Firmware Release Note Changelog

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Firmware Update Manual for Micro OCS & XL Series

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Firmware Update Manual for Prime Series

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These manuals describe how to update or change firmware on the Horner OCS Controllers. Updating firmware to the newest version adds new benefits to the controller. Also, changing firmware is necessary when changing communications between CsCAN and CANopen.
Remember:  Updating firmware will clear the application program, screens, configurations, and register data.
If required, make sure to backup program and register data before updating firmware. The controller’s User Manual has instructions for doing backups.
You can view and download all Release Notes below:

MICRO OCS SERIES

PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
X2CSCAN 15.62August 2023EnhancementAdded OCS-I/O support for all models. NOTE: CNX100 requires Cscape 9.90 SP10 onwardsBootloader
X2CSCAN 15.62August 2023Bug FixResolved issue wherein timer output was turning on at startup (7639)Bootloader
X2CSCAN 15.62August 2023Bug FixResolved issue wherein after power cycle the first pulse output duration was either missed or way too short (7634)Bootloader
X2CSCAN 15.62August 2023Bug FixResolved issue wherein alarm history list was not getting retained after power cycle (5817) NOTE: Applicable to X2 only.Bootloader
X2CSCAN 15.62August 2023Bug FixResolved issue wherein filename counter was not working properly if a file with screen capture is downloaded previously (5717)Bootloader
X2Download Firmware 15.62 Release Notes
X2CSCAN 15.60February 2023Bug FixResolved issue when Full Duplex communication was not working properly with multiple slaves
connected. (7587)
Bootloader
X2CSCAN 15.60February 2023Bug FixApplicable to XLEe / XLTe only
Resolved issue when WebMI license details on System Menu were not retained if ethernet cable or microSD card was removed. (9554/1258)
Bootloader
X2CSCAN 15.56September 2021Bug FixResolve issue when occasionally microSD card was not detecting / reading properly when card
was plugged and unplugged repeatedly. (4703)
Bootloader
X2Download Firmware 15.56 Release Notes
X2CSCAN 15.54July 2021Bug FixResolved issue when Modbus communication on MJ2 stops working and unit locks up. (2769)Bootloader
X2CSCAN 15.54July 2021Bug FixResolved issue when MJ1 RS 232 Handshake fails on XLEe Generation 2 (Data Set Ready / DSR) - issue related to Modem. (5171)Bootloader
X2CSCAN 15.54July 2021Bug FixResolved issue where in Real to DINT conversion was giving incorrect result for some values. (5314)Bootloader
X2CSCAN 15.54July 2021Bug FixResolved issue when using the Report Editor, an extra character was being added to the end of the report before the Carriage Return, throwing off the printer. (4699)Bootloader
X2CSCAN 15.54July 2021Bug FixResolved issue wherein X2 was locking up which used Serial Modbus Master protocol. (5622)Bootloader
X2Download Firmware 15.54 Release Notes
X2CSCAN 15.52May 2021EnhancementIncreased ladder size from 256KB to 512KB. (4318)Bootloader
X2CSCAN 15.52May 2021Bug FixResolved issue where the unit was continuously rebooting when the downloaded program was configured with > %R2048 in PID block and placed in RUN mode. (4943)Bootloader
X2CSCAN 15.52May 2021Bug FixResolved issue where a unit was continuously rebooting when "Auto Tune" feature was enabled in PID block in Firmware 15.50. (5646)Bootloader
X2Download Firmware 15.52 Release Notes
X2CSCAN 15.40July 2020EnhancementDownloadable protocol enable/disable options now available for full Network and also for individual devicesCscape 9.90 SP3
X2CSCAN 15.40July 2020EnhancementEmail with TLS encryption support (Ethernet based units only)
Cscape 9.90 SP3
X2CSCAN 15.40July 2020Enhancement
Structure support in RM blocksCscape 9.90 SP3
X2CSCAN 15.40July 2020EnhancementLoad of firmware using MicroSD (Ethernet based units only)
X2CSCAN 15.40July 2020Bug FixSetpoints not loaded when loading .pgm file in controller with Cscape 9.90 SP1 & SP2Cscape 9.90 SP3
X2CSCAN 15.40July 2020Bug FixCsCAN ladder blocks can now use registers greater than %R2048Cscape 9.90 SP3
X2CSCAN 15.40July 2020Bug FixPID blocks, Modbus master and slave blocks, Alarm block can now use registers greater than %R2048Cscape 9.90 SP3
X2CSCAN 15.40July 2020Bug FixReduced Jitter for analog inputs, making them more stable
X2Download Firmware 15.40 Release Notes
X2ACSCAN 15.24Sept 2019Bug FixDuring boot up, the analog outputs are ON at a level of approximately 20mA for up to two (2) seconds. The analog outputs return to their normal levels when boot up is complete.REV BB or earlier*
X2RCSCAN 15.24Sept 2019Bug FixDuring boot up, the analog outputs are ON at a level of approximately 20mA for up to two (2) seconds. The analog outputs return to their normal levels when boot up is complete.REV BB or earlier*
X2Download Firmware 15.24 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
X4FW 15.82April 2024EnhancementResolved issue where System menu | View Status displays both Build version and Firmware version.
X4FW 15.82April 2024Bug FixResolved issue where unit locked up / froze when serial downloadable protocol was configured. This occurred randomly and was seen in limited hardware
X4FW 15.82April 2024Bug FixResolved issue where hardfault errors occur when CANopen SmartRail is configured in the program and downloaded
X4FW 15.82April 2024Bug FixResolved issue where endless loop of nameless folders were being created when "A:\" in Copy RM block was entered by the user.
X4FW 15.82April 2024Bug FixResolved issue where title bar of password object was showing mixed characters when unicode fonts were created.
X4FW 15.82April 2024Bug FixResolved issue where WebMI alarm history page not listing the RTN alarms
X4FW 15.82Download Firmware 15.82 Release Notes
X4CSCAN 15.78October 2023EnhancementAdded CNX100 support for Micro OCS Series.
NOTE: Requires Cscape v. 9.90 SP10 onwards.
X4CSCAN 15.78October 2023EnhancementAdded BACNet MSTP downloadable protocol support for Micro OCS Series.
NOTE: Requires Cscape v. 9.90 SP11 onwards.
X4CSCAN 15.78October 2023Bug FixResolved issue wherein device was displaying exception for a specific program which had Copy_CF block tagged with register greater than %R2048 in IEC languages. (7631)
X4CSCAN 15.78October 2023Bug FixResolved issue where in unit displayed "User Program: Fault" or "APP CRC" error at bootup. (10795)
X4CSCAN 15.78October 2023Bug FixResolved Cscape connectivity issue via ethernet communication when running EGD protocol. (10761)
X4CSCAN 15.78October 2023Bug FixResolved X10 reset issue when multiple error messages were received by the controller for serial communication protocols. (10840)
X4CSCAN 15.76July 2023EnhancementOCSIO support has been added along with new modules - DIM610 and DQM606. NOTE: New modules require Cscape 9.90 SP9 onwards and OCSIO firmware
X4CSCAN 15.76July 2023EnhancementIncreased PID blocks support from 4 to 8 for Micro OCS series. NOTE: Requires Cscape 9.90 SP9 onwards.
X4CSCAN 15.76July 2023Bug FixResolved erasing of analog calibration information after updating to FW 15.70 (10418) NOTE: Addressed issue related to both upgrade and downgrade of firmware.
X4CSCAN 15.76July 2023Bug FixResolved touch calibration issue after loading FW 15.70 (10553) NOTE: The cross hair at the upper left of the screen does not work in Touch Calibration
X4CSCAN 15.76July 2023Bug FixResolved issue when timer output was turning on at startup. (7639 / 1390)
X4CSCAN 15.76July 2023Bug FixResolved issue when after power cycle, the first pulse output duration was either missed or too short. (7634)
X4CSCAN 15.76July 2023Bug FixResolved issue when Filename Counter was not working properly if a file with screen capture was downloaded previously. (5717)
X4CSCAN 15.76July 2023Bug FixResolved issue when unit would lose communication with Cscape over Ethernet when there were multiple slaves configured in the program but not connected. (4700) NOTE: Occurrence of issue has been reduced
X4CSCAN 15.76July 2023Bug FixResolved issue when WebMI license was lost if there was a flat or faulty controller battery. License duration check will not be done for lifetime licenses, so even if battery fails, license will be valid for lifetime licenses. (3429) NOTE: For permanent license, check for RTC time has been removed
X4CSCAN 15.76July 2023Bug FixResolved issue when screen response to Momentary Button was not working properly for a large button configured on the screen. (8439)
X4CSCAN 15.76July 2023Bug FixResolved issue when screen saver was not working for a few hardware revisions. (8018)
X4CSCAN 15.76July 2023Bug FixResolved issue when frequent timeouts and reconnects were seen on units running EtherNet/IP server. (8541)
X4CSCAN 15.76July 2023Bug FixResolved issue with Modbus TCP communication when 6 or more devices were used. (8362)
X4CSCAN 15.76July 2023Bug FixResolved issue when combining characters like Thai fonts were not displayed properly in the Graphics Editor. (3878) NOTE: Requires Cscape 9.90 SP9 onwards.
X4CSCAN 15.76July 2023Bug FixResolved ethernet port lock up issues. (8464 / 7052 / 7508)
X4CSCAN 15.76July 2023Bug FixResolved flash erase issue on a few hardware revisions after loading 15.60 firmware. (9197)
X4CSCAN 15.76July 2023Bug FixResolved issue when user access alarms webpage via web designer model device displayed HardFault error. (8288) NOTE: Issue was seen when unicode strings were configured in alarms configuration.
X4CSCAN 15.76July 2023Bug FixResolved issue when device displayed HardFault error when Modbus TCP/IP device list configured with more than 32 slaves was downloaded to device. (7495 / 8531)
X4CSCAN 15.76July 2023Bug FixResolved issue when emails sent from the OCS were being treated as spam emails due to email header missing time zone. (9105)
X4CSCAN 15.76July 2023Bug FixResolved issue when Quadrature HSC output was not working. (6468)
X4CSCAN 15.76July 2023Bug FixResolved issue when accessing webpages used to display frequent "connection timeout". (9869 / 7583)
X4CSCAN 15.76Download Firmware 15.76 Release Notes
X4CSCAN 15.60December 2022Bug FixResolved input glitch caused by beeper function.Bootloader
X4CSCAN 15.60Download Firmware 15.58 Release Notes
X4CSCAN 15.58December 2021EnhancementAdded support for alternative hardware components.Bootloader
X4Download Firmware 15.58 Release Notes
X4CSCAN 15.54August 2021EnhancementWebMI status bits have been added for Session Count: %SR101.5 to SR101.7Bootloader
X4CSCAN 15.54August 2021Bug FixResolved Issue: When using the Report Editor, an extra space or multiple spaces was being added to the end of the report before the Carriage Return.. (4699)Bootloader
X4CSCAN 15.54August 2021Bug FixResolved Issue: Real to DINT conversion was giving incorrect result for some values. (5314)Bootloader
X4CSCAN 15.54August 2021Bug FixMade touch calibration faster. (1420)Bootloader
X4CSCAN 15.54August 2021Bug FixResolved Issue: ModbusTCP communication was not starting until Reacquire Time has timed out during power up or sometimes when unit is put from Idle to Run mode. (5042)Bootloader
X4CSCAN 15.54August 2021Bug FixResolved Issue: sometimes microSD card was not detecting / reading properly when plugged and unplugged continuously. (4703)Bootloader
X4CSCAN 15.54August 2021Bug FixResolved WebMI Issue: Previous session(s) was not getting closed which resulted in connection timeout during long run as max sessions were reached. (4980)Bootloader
X4CSCAN 15.54August 2021Bug FixResolved Issue: MJ1 RS 232 hardware Handshake fails (DSR / DTR) - issue related to Modem. (5171)Bootloader
X4CSCAN 15.54August 2021Bug FixResolved Issues: (5398) Modbus TCP. When Update Interval was utilized (set other than zero), if packets were delayed beyond the set Update Interval time, previous sockets were getting closed before the re-connect packet was sent. And therefore comms would not recover automatically. The issue would typically be seen when the Update Interval was set to time periods that exceed the server timeout time.Bootloader
X4Download Firmware 15.54 Release Notes
X4CSCAN 15.52May 2021EnhancementIncreased ladder size from 256KB to 512KB. (4318)Bootloader
X4CSCAN 15.52May 2021Bug FixResolved issue where Email with TLS encryption (Gmail) was not working with the ethernet downloadable protocol. (3711)Bootloader
X4CSCAN 15.52May 2021Bug FixResolved issue where the unit was continuously rebooting when the downloaded program was configured with > %R2048 in PID block and placed in RUN mode. (4943)Bootloader
X4CSCAN 15.52May 2021Bug FixResolved issue where a unit was continuously rebooting when "Auto Tune" feature was enabled in PID block in Firmware 15.50. (5646)Bootloader
X4Download Firmware 15.52 Release Notes
X4CSCAN 15.40July 2020EnhancementDownloadable protocol enable/disable options now available for full Network and also for individual devicesCscape 9.90 SP3
X4CSCAN 15.40July 2020EnhancementEmail with TLS encryption support (Ethernet based units only)
Cscape 9.90 SP3
X4CSCAN 15.40July 2020Enhancement
Structure support in RM blocksCscape 9.90 SP3
X4CSCAN 15.40July 2020EnhancementIncrease in objects to 100 per screenCscape 9.90 SP3
X4CSCAN 15.40July 2020EnhancementHSQ Output with pulse width selectionCscape 9.90 SP3
X4CSCAN 15.40July 2020EnhancementLoad of firmware using MicroSD
X4CSCAN 15.40July 2020Bug FixSetpoints not loaded when loading .pgm file in controller with Cscape 9.90 SP1 & SP2Cscape 9.90 SP3
X4CSCAN 15.40July 2020Bug FixCsCAN ladder blocks can now use registers greater than %R2048Cscape 9.90 SP3
X4CSCAN 15.40July 2020Bug FixPID blocks, Modbus master and slave blocks, Alarm block can now use registers greater than %R2048Cscape 9.90 SP3
X4CSCAN 15.40July 2020Bug FixReduced Jitter for analog inputs, making them more stable
X4Download Firmware 15.40 Release Notes
X4ACSCAN 15.28April 2020Bug FixPressing objects on the touchscreen in continuous, rapid succession with the beeper enabled (System Menu → Set Beeper) could cause an undesired switching of digital inputs. This issue does not occur if the internal beeper is turned off.REV BB or earlier*
X4RCSCAN 15.28April 2020Bug FixPressing objects on the touchscreen in continuous, rapid succession with the beeper enabled (System Menu → Set Beeper) could cause an undesired switching of digital inputs. This issue does not occur if the internal beeper is turned off.REV BB or earlier*
X4Download Firmware 15.28 Release Notes
X4ACSCAN 15.18January 2019Bug FixReduce unnecessary current draw (without power) on the Backup Battery.Rev AA only
X4Download PUN Notes for Power Loss Details
X4Download Firmware 15.18 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
X515.649/18/23EnhancementAdded support for OCS-I/O (CNX100) modules.Bootloader, Cscape 9.90 SP10
X515.649/18/23Bug FixResolved issue wherein device would PING for an invalid subnet mask configured. (8765)Bootloader, Cscape 9.90 SP10
X515.649/18/23Bug FixResolved issue wherein after multiple power cycle LAN2 IP would not work in RCC2414. (10106) NOTE: Applicable to RCC onlyBootloader, Cscape 9.90 SP10
X515.649/18/23Bug FixResolved issue wherein MQTT with CA certificate configured was not connecting to broker (10212)Bootloader, Cscape 9.90 SP10
X515.649/18/23Bug FixResolved issue wherein power cycle was required to recover the Modbus RTU communication when there was communication break while sending queries at high speed (10msec). (5843)Bootloader, Cscape 9.90 SP10
X515.649/18/23Bug FixResolved issue wherein only limited number of users configured in user security configuration were working. (10016)Bootloader, Cscape 9.90 SP10
Download >Download Firmware 15.64 Release Notes
X515.625/8/23EnhancementOCSIO support has been added along with new modules-DIM610 and DQM606. New modules require Cscape 9.90 SP9 onwards and OCSIO firmwareBootloader
X515.625/8/23EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345)
NOTE: This requires Cscape 9.90 SP9 onwards
%SR104–32bit %SR for storing password of program which is currently running
%SR106–32bit %SR for storing password of program which is being loaded
Bootloader
X515.625/8/23Bug FixResolved ethernet port lock up issues. (8464)Bootloader
X515.625/8/23Bug FixResolved combining characters like Thai fonts were not displayed properly in Graphics Editor issue. (3878) NOTE: This requires Cscape 9.90 SP9 onwards.Bootloader
X515.625/8/23Bug FixResolved device was displaying exception when used Copy_CF block – IEC issue. (7631)Bootloader
X515.625/8/23Bug FixResolved DeviceNet issue. It was not working until the cable from CAN2 port of master was unplugged and plugged back in. (7443)Bootloader
X515.625/8/23Bug FixResolved Q1 output was not going TRUE after online change issue. (8713)Bootloader
X515.625/8/23Bug FixResolved Modbus Client protocol issue. It stopped working if more than 16 16-bit external registers / 8 32-bit external registers were used on screen. (9029)Bootloader
X515.625/8/23Bug FixResolved issue when %R values were not retained after power cycle when HSC preload function was used. (5995)Bootloader
X515.625/8/23Bug FixResolved alarm history was not listing all alarms on webpages issue. (1643)Bootloader
X515.625/8/23Bug FixResolved MQTT NBIRTH/NDEATH packets were causing loss of communications issue. (8642)
NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets
Bootloader
X515.625/8/23Bug FixResolved loss of communication issues with BACNet MSTP protocol for X5. (8881)
NOTE: X5 only.
Bootloader
X515.625/8/23Bug FixResolved communication issues with ethernet SmartRail bases. (8625)Bootloader
X515.625/8/23Bug FixResolved CAN connectivity issues when unit was powered on with CAN port connected. (9064/9458)Bootloader
X515.625/8/23Bug FixResolved extra verbiage issue displayed in Alarm summary and history listings on webpages. (9045)Bootloader
X515.625/8/23Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spam emails. (9105)Bootloader
X515.625/8/23Bug FixResolved reset issue during opening and closing of port when Modbus RTU master sends query at high speed. (5843)
NOTE: Device crash while opening and closing of serial port when Master sends Query at high speed is resolved, whereas power cycle of OCS may be required to recover the communication.
Bootloader
Download >Download Firmware 15.62 Release Notes
X5CSCAN 15.60November 2022EnhancementAdded register selector support for client ID (MAC ID) in MQTT configuration. Requires Cscape 9.90 SP7 onwards. (7143)Bootloader
X5CSCAN 15.60November 2022EnhancementOCS-I/O Support. Requires Cscape 9.90 SP8 onwards.Bootloader
X5CSCAN 15.60November 2022EnhancementModification in license checks due to vulnerability for EIEC, J1939, MQTT and WebMI. (7623)Bootloader
X5CSCAN 15.60November 2022Bug FixResolved issue when Conversion Blocks were functioning only for ODD register numbers and was failing for EVEN register numbers. (6233)Bootloader
X5CSCAN 15.60November 2022Bug FixResolved issue when scan rate was increasing when an email was not sent. (5876/7052/7508)Bootloader
X5CSCAN 15.60November 2022Bug FixResolved issue when the EGD status information was being displayed in wrong register - an address offset problem with EGD. (8461)Bootloader
X5Download Firmware 15.60 Release Notes
X5CSCAN 15.54March 2022EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
X5CSCAN 15.54March 2022Bug FixIn the Report Editor, an extra character was being added to the end of the report before the Carriage Return, resulting in certain printers not to work as expected. (4699)Bootloader
X5CSCAN 15.54March 2022Bug FixReal to DINT conversion was giving incorrect result for some values. (5314)Bootloader
X5CSCAN 15.54March 2022Bug FixResolved System exception issue when downloaded BACNet protocol without configuring any devices / scan list. (5591)Bootloader
X5CSCAN 15.54March 2022Bug FixRadio Modem support has been added to MJ1 port and removed from MJ3 port. (588) NOTE: Changes available in Cscape 9.90 SP5 onwards.Bootloader
X5CSCAN 15.54March 2022Bug FixF-keys tied to switch screen coils would sometimes remain held during the screen switch until pressed again. (4668) NOTE: Applies to EXL6, EXLW and X5 only.Bootloader
X5CSCAN 15.54March 2022Bug FixModbusTCP communication was not starting until Reacquire Time has timed out. (5042)Bootloader
X5CSCAN 15.54March 2022Bug FixModbus TCP communication would stop due to DHCP lease time getting expired. (6101)Bootloader
X5CSCAN 15.54March 2022Bug FixUnit would lose communication with Cscape over Ethernet when unit when there are multiple slaves configured in the program but not connected. (4700)Bootloader
X5CSCAN 15.54March 2022Bug FixWebMI license was lost if there is a flat / faulty controller battery - License duration check will not be done for lifetime licenses. So, even if battery fails, license will be valid for lifetime licenses. (3429)Bootloader
X5CSCAN 15.54March 2022Bug FixRemove all options for firmware upgrade except "Install Bootloader". (6333)Bootloader
X5CSCAN 15.54March 2022Bug Fixa. Packets getting delayed beyond the set update interval When Update interval option was selected in the Client protocol (5398) b. Previous sockets were getting closed before sending the re-connect packet (5398)Bootloader
X5Download Firmware 15.54 Release Notes
X5CSCAN 15.52May 2021EnhancementAdded Ethernet Protocol Reset capabilities for FTP, EGD, Modbus and WebMI protocols – LAN1 and LAN2:
%SR156.1 - EGD for LAN1
%SR156.2 - Modbus TCP Slave for LAN1
%SR156.4 - FTP for LAN1
%SR156.5 - WebMI for LAN1 and LAN2
%SR153.1 - EGD for LAN2
%SR153.2 - Modbus TCP Slave for LAN2
%SR153.4 - FTP for LAN2
User should not set other bits of %SR153 and %SR156 to one.
Bootloader
X5CSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Logic Programming - Enhancements over standard IEC in performance, capacity (>5x), online programming and troubleshootingBootloader, Cscape 9.90 SP4
X5CSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Licensing – Features added.
Bootloader, Cscape 9.90 SP4
X5CSCAN 15.52May 2021Licensed EnhancementMQTT - Expanded offline message buffering from 20 messages / broker to 1024 messages / broker. (5177)Bootloader
X5CSCAN 15.52May 2021Licensed EnhancementJ1939 - J1939 protocol may now be licensed and added in the field for all XL4, EXL6, EXLW and X5 products.Bootloader
X5CSCAN 15.52May 2021Bug FixResolved an issue which could cause built-in digital inputs (%I) to turn ON during power-down (4789).Bootloader
X5CSCAN 15.52May 2021Bug FixUnits with part numbers ending in 1E2 only (i.e. HE-XC1E2). Fixed an issue where a power glitch below the operating voltage threshold could cause a relay output to latch ON (3746).Bootloader
X5CSCAN 15.52May 2021Bug FixResolved an issue where it was possible (but typically rare) for the unit to get stuck while booting. This situation could result in complete battery drain if left unresolved. Failure to boot within a short time will now cause the unit to re-initiate the boot, which has consistently proven to resolve the issue.Bootloader
X5CSCAN 15.52May 2021Bug FixFixed an issue where units were not shutting down properly when the battery voltage was below 2.0V.Bootloader
X5CSCAN 15.52May 2021Bug FixResolved issue where Modbus Master ladder block was not working. Port loopback test failed on MJ1, MJ2 &MJ3. (5713)Bootloader
X5CSCAN 15.52May 2021Bug FixX5 only - Resolved a System Exception fault while accessing WebMI and while microSD was unplugged – immediately after a program download (4551).Bootloader
X5CSCAN 15.52May 2021Bug FixX5 only - Corrected an analog accuracy issue introduced in firmware 15.42 after re-calibration of analog channels. Updating to 15.52 corrects the analog accuracy issue with no re-calibration required (4723).Bootloader
X5CSCAN 15.52May 2021Bug FixCorrected an issue where the Alarm History was not being maintained after a power cycle (4206).Bootloader
X5CSCAN 15.52May 2021Bug FixCorrected an issue where the NTP server was skipping a day after a new year (4910).Bootloader
X5CSCAN 15.52May 2021Bug FixFixed an intermittent watchdog issue which could occur immediately after loading a PGM file (4177).Bootloader
X5Download Firmware 15.52 Release Notes
X5CSCAN 15.40July 2020EnhancementDownloadable protocol enable/disable options now available for full Network and also for individual devicesCscape 9.90 SP3
X5CSCAN 15.40July 2020EnhancementDHCP and DNS Support
X5CSCAN 15.40July 2020Enhancement
MQTT - Sparkplug (licensed feature)
X5CSCAN 15.40July 2020EnhancementStructure support in RM blocks
X5CSCAN 15.40July 2020EnhancementAdded X5 Factory Calibration
X5CSCAN 15.40July 2020Bug FixSetpoints not loaded when loading .pgm file in controller with Cscape 9.90 SP1 & SP2Cscape 9.90 SP3
X5CSCAN 15.40July 2020Bug FixCsCAN ladder blocks can now use registers greater than %R2048Cscape 9.90 SP3
X5CSCAN 15.40July 2020Bug FixPID blocks, Modbus master and slave blocks, Alarm block can now use registers greater than %R2048Cscape 9.90 SP3
X5CSCAN 15.40July 2020Bug FixIP default HE-WIFIUSB
X5CSCAN 15.40July 2020Bug FixLocal Date (Day) rolls back at month change
X5Download Firmware 15.40 Release Notes
X5CSCAN 15.30October 2019EnhancementBACnet protocol - Allowed configuration of parameters via registers. Added Binary Inputs, Binary Outputs, Binary Values, Analog Inputs & Analog Outputs. Added the ability to select the range of addresses to be mapped / detected in the discovery process.
X5CSCAN 15.30October 2019EnhancementBasic support for Horner HE-WIFIUSB module. Further operational improvements are scheduled for future firmware updates. Support for the HE-WIFIUSB module is NOT possible for the RCC8842, RCC972 or RCC1410.
X5CSCAN 15.30October 2019Bug FixPossible reset when copying large files from uSD to USB
X5CSCAN 15.30October 2019Bug FixError using wildcards in Removable Media blocks
X5CSCAN 15.30October 2019Bug FixFixed issue where format size of microSD was limited to 1GB
X5CSCAN 15.30October 2019Bug FixAlarms not displayed on web pages in WebMI
X5CSCAN 15.30October 2019Bug FixSystem exception for some programs due to issue with incorrect value for baud rate for J1939
X5CSCAN 15.30October 2019Bug FixFixed an issue that prevented login after download
X5CSCAN 15.30October 2019Bug FixDate format changed to DD-Mon-YY in retentive trend playback
X5CSCAN 15.30October 2019Bug FixAlarm object display did not show live refresh for WebMI
X5CSCAN 15.30October 2019Bug FixOff Delay Timer output was energizing when no power was applied to Timer in first scan
X5CSCAN 15.30October 2019Bug FixHE-X5 touch screen calibration issue where the next button can be hard to press for in-field recalibration
X5CSCAN 15.30October 2019Bug FixWhen the password data object is set for user access object type, the visibility does not work as expected.
X5Download Firmware 15.30 Release Notes
X5CSCAN 15.20April 2019EnhancementImproved provisions for automatic and manual text wrapping for buttons.Cscape 9.90
X5CSCAN 15.20April 2019EnhancementThe Needle-only gauge (previously Classic-style) now supports Triangle and Rhombus needle styles as in the advanced gauge style.Cscape 9.90
X5CSCAN 15.20April 2019EnhancementAdded support for the Video object for the X5 Controller.Cscape 9.90
X5CSCAN 15.20April 2019EnhancementAdded Digital filtering for the High-speed counting function of several controllers.Cscape 9.90
X5CSCAN 15.20April 2019EnhancementAdded Set CAN ID function block in Advanced Ladder editor.Cscape 9.90
X5CSCAN 15.20April 2019EnhancementImproved Indirect Move function block for more flexible use with Tag-based ladder programming.Cscape 9.90
X5CSCAN 15.20April 2019EnhancementAdded support for multiple baud rates (250K, 500K, 1M) for J1939 Protocol.Cscape 9.90
X5CSCAN 15.20April 2019EnhancementImproved Boot-up TimeCscape 9.90
X5CSCAN 15.20April 2019Bug FixCorrected issue that broke ethernet communications with certain EGD (Ethernet Global Data) configurations.
X5CSCAN 15.20April 2019Bug FixImproved Analog Input jitter on X5 controllers
X5CSCAN 15.20April 2019Bug FixThe Email status was corrected. NOTE: See Cscape 9.90 Help file for updated information.
X5CSCAN 15.20April 2019Bug FixCorrected an issue with email file attachments where the first letter of the attached file name was cut off.
X5CSCAN 15.20April 2019Bug FixImproved EXL10 Backlight dimming. In some cases, dimming to 50% previously caused flickering.
X5CSCAN 15.20April 2019Bug FixMultiple improvements to rechargeable battery handling.*
X5CSCAN 15.20April 2019Bug FixCorrected issues where FTP was not working in certain circumstances.
Download PUN Notes for Power Loss Details
Download Firmware 15.20 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
X7FW 15.82April 2024EnhancementResolved issue where System menu | View Status displays both Build version and Firmware version.
X7FW 15.82April 2024Bug FixResolved issue where unit locked up / froze when serial downloadable protocol was configured. This occurred randomly and was seen in limited hardware
X7FW 15.82April 2024Bug FixResolved issue where hardfault errors occur when CANopen SmartRail is configured in the program and downloaded
X7FW 15.82April 2024Bug FixResolved issue where endless loop of nameless folders were being created when "A:\" in Copy RM block was entered by the user.
X7FW 15.82April 2024Bug FixResolved issue where title bar of password object was showing mixed characters when unicode fonts were created.
X7FW 15.82April 2024Bug FixResolved issue where WebMI alarm history page not listing the RTN alarms
X7FW 15.82Download Firmware 15.82 Release Notes
X7CSCAN 15.78October 2023EnhancementAdded CNX100 support for Micro OCS Series.
NOTE: Requires Cscape v. 9.90 SP10 onwards.
X7CSCAN 15.78October 2023EnhancementAdded BACNet MSTP downloadable protocol support for Micro OCS Series.
NOTE: Requires Cscape v. 9.90 SP11 onwards.
X7CSCAN 15.78October 2023Bug FixResolved issue wherein device was displaying exception for a specific program which had Copy_CF block tagged with register greater than %R2048 in IEC languages. (7631)
X7CSCAN 15.78October 2023Bug FixResolved issue where in unit displayed "User Program: Fault" or "APP CRC" error at bootup. (10795)
X7CSCAN 15.78October 2023Bug FixResolved Cscape connectivity issue via ethernet communication when running EGD protocol. (10761)
X7CSCAN 15.78October 2023Bug FixResolved X10 reset issue when multiple error messages were received by the controller for serial communication protocols. (10840)
X7CSCAN 15.76July 2023EnhancementOCSIO support has been added along with new modules - DIM610 and DQM606. NOTE: New modules require Cscape 9.90 SP9 onwards and OCSIO firmware
X7CSCAN 15.76July 2023EnhancementIncreased PID blocks support from 4 to 8 for Micro OCS series. NOTE: Requires Cscape 9.90 SP9 onwards.
X7CSCAN 15.76July 2023Bug FixResolved erasing of analog calibration information after updating to FW 15.70 (10418) NOTE: Addressed issue related to both upgrade and downgrade of firmware.
X7CSCAN 15.76July 2023Bug FixResolved touch calibration issue after loading FW 15.70 (10553) NOTE: The cross hair at the upper left of the screen does not work in Touch Calibration
X7CSCAN 15.76July 2023Bug FixResolved issue when timer output was turning on at startup. (7639 / 1390)
X7CSCAN 15.76July 2023Bug FixResolved issue when after power cycle, the first pulse output duration was either missed or too short. (7634)
X7CSCAN 15.76July 2023Bug FixResolved issue when Filename Counter was not working properly if a file with screen capture was downloaded previously. (5717)
X7CSCAN 15.76July 2023Bug FixResolved issue when unit would lose communication with Cscape over Ethernet when there were multiple slaves configured in the program but not connected. (4700) NOTE: Occurrence of issue has been reduced
X7CSCAN 15.76July 2023Bug FixResolved issue when WebMI license was lost if there was a flat or faulty controller battery. License duration check will not be done for lifetime licenses, so even if battery fails, license will be valid for lifetime licenses. (3429) NOTE: For permanent license, check for RTC time has been removed
X7CSCAN 15.76July 2023Bug FixResolved issue when screen response to Momentary Button was not working properly for a large button configured on the screen. (8439)
X7CSCAN 15.76July 2023Bug FixResolved issue when screen saver was not working for a few hardware revisions. (8018)
X7CSCAN 15.76July 2023Bug FixResolved issue when frequent timeouts and reconnects were seen on units running EtherNet/IP server. (8541)
X7CSCAN 15.76July 2023Bug FixResolved issue with Modbus TCP communication when 6 or more devices were used. (8362)
X7CSCAN 15.76July 2023Bug FixResolved issue when combining characters like Thai fonts were not displayed properly in the Graphics Editor. (3878) NOTE: Requires Cscape 9.90 SP9 onwards.
X7CSCAN 15.76July 2023Bug FixResolved ethernet port lock up issues. (8464 / 7052 / 7508)
X7CSCAN 15.76July 2023Bug FixResolved flash erase issue on a few hardware revisions after loading 15.60 firmware. (9197)
X7CSCAN 15.76July 2023Bug FixResolved issue when user access alarms webpage via web designer model device displayed HardFault error. (8288) NOTE: Issue was seen when unicode strings were configured in alarms configuration.
X7CSCAN 15.76July 2023Bug FixResolved issue when device displayed HardFault error when Modbus TCP/IP device list configured with more than 32 slaves was downloaded to device. (7495 / 8531)
X7CSCAN 15.76July 2023Bug FixResolved issue when emails sent from the OCS were being treated as spam emails due to email header missing time zone. (9105)
X7CSCAN 15.76July 2023Bug FixResolved issue when Quadrature HSC output was not working. (6468)
X7CSCAN 15.76July 2023Bug FixResolved issue when accessing webpages used to display frequent "connection timeout". (9869 / 7583)
X7CSCAN 15.76Download Firmware 15.76 Release Notes
X7CSCAN 15.60December 2022Bug FixResolved input glitch caused by beeper function.Bootloader
X7Download Firmware 15.58 Release Notes
X7CSCAN 15.58December 2021EnhancementAdded support for alternative hardware components.Bootloader
X7Download Firmware 15.58 Release Notes
X7CSCAN 15.54August 2021EnhancementWebMI status bits have been added for Session Count: %SR101.5 to SR101.7Bootloader
X7CSCAN 15.54August 2021Bug FixResolved Issue: When using the Report Editor, an extra space or multiple spaces was being added to the end of the report before the Carriage Return.. (4699)Bootloader
X7CSCAN 15.54August 2021Bug FixResolved Issue: Real to DINT conversion was giving incorrect result for some values. (5314)Bootloader
X7CSCAN 15.54August 2021Bug FixMade touch calibration faster. (1420)Bootloader
X7CSCAN 15.54August 2021Bug FixResolved Issue: ModbusTCP communication was not starting until Reacquire Time has timed out during power up or sometimes when unit is put from Idle to Run mode. (5042)Bootloader
X7CSCAN 15.54August 2021Bug FixResolved Issue: sometimes microSD card was not detecting / reading properly when plugged and unplugged continuously. (4703)Bootloader
X7CSCAN 15.54August 2021Bug FixResolved WebMI Issue: Previous session(s) was not getting closed which resulted in connection timeout during long run as max sessions were reached. (4980)Bootloader
X7CSCAN 15.54August 2021Bug FixResolved Issue: MJ1 RS 232 hardware Handshake fails (DSR / DTR) - issue related to Modem. (5171)Bootloader
X7CSCAN 15.54August 2021Bug FixResolved Issues: (5398) Modbus TCP. When Update Interval was utilized (set other than zero), if packets were delayed beyond the set Update Interval time, previous sockets were getting closed before the re-connect packet was sent. And therefore comms would not recover automatically. The issue would typically be seen when the Update Interval was set to time periods that exceed the server timeout time.Bootloader
X7Download Firmware 15.54 Release Notes
X7CSCAN 15.52May 2021EnhancementIncreased ladder size from 256KB to 512KB. (4318)Bootloader
X7CSCAN 15.52May 2021Bug FixX7 & X10 only - Resolved issue where slider buttons were too small. (4318)Bootloader
X7CSCAN 15.52May 2021Bug FixResolved issue where Email with TLS encryption (Gmail) was not working with the ethernet downloadable protocol. (3711)Bootloader
X7CSCAN 15.52May 2021Bug FixResolved issue where the unit was continuously rebooting when the downloaded program was configured with > %R2048 in PID block and placed in RUN mode. (4943)Bootloader
X7CSCAN 15.52May 2021Bug FixResolved issue where a unit was continuously rebooting when "Auto Tune" feature was enabled in PID block in Firmware 15.50. (5646)Bootloader
X7Download Firmware 15.52 Release Notes
X7CSCAN 15.40July 2020EnhancementDownloadable protocol enable/disable options now available for full Network and also for individual devicesCscape 9.90 SP3
X7CSCAN 15.40July 2020EnhancementEmail with TLS encryption support (Ethernet based units only)
Cscape 9.90 SP3
X7CSCAN 15.40July 2020Enhancement
Structure support in RM blocksCscape 9.90 SP3
X7CSCAN 15.40July 2020EnhancementIncrease in objects to 100 per screenCscape 9.90 SP3
X7CSCAN 15.40July 2020EnhancementHSQ Output with pulse width selectionCscape 9.90 SP3
X7CSCAN 15.40July 2020EnhancementLoad of firmware using MicroSD
X7CSCAN 15.40July 2020Bug FixSetpoints not loaded when loading .pgm file in controller with Cscape 9.90 SP1 & SP2Cscape 9.90 SP3
X7CSCAN 15.40July 2020Bug FixCsCAN ladder blocks can now use registers greater than %R2048Cscape 9.90 SP3
X7CSCAN 15.40July 2020Bug FixPID blocks, Modbus master and slave blocks, Alarm block can now use registers greater than %R2048Cscape 9.90 SP3
X7CSCAN 15.40July 2020Bug FixReduced Jitter for analog inputs, making them more stable
X7Download Firmware 15.40 Release Notes
X7ACSCAN 15.24April 2020Bug FixDuring boot up, the analog outputs are ON at a level of approximately 20mA for up to two (2) seconds. The analog outputs return to their normal levels when boot up is complete.REV AA (first revision)*
X7RCSCAN 15.24April 2020Bug FixDuring boot up, the analog outputs are ON at a level of approximately 20mA for up to two (2) seconds. The analog outputs return to their normal levels when boot up is complete.REV AA (first revision)*
X7*NOTE: Controller Revision Level – Horner controllers have a two-letter revision level. The first letter of the revision is the HARDWARE REVISION, and the second letter of the revision is the FIRMWARE REVISION.
X7Download Firmware 15.24 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
X10FW 15.82April 2024EnhancementResolved issue where System menu | View Status displays both Build version and Firmware version.
X10FW 15.82April 2024Bug FixResolved issue where unit locked up / froze when serial downloadable protocol was configured. This occurred randomly and was seen in limited hardware
X10FW 15.82April 2024Bug FixResolved issue where hardfault errors occur when CANopen SmartRail is configured in the program and downloaded
X10FW 15.82April 2024Bug FixResolved issue where endless loop of nameless folders were being created when "A:\" in Copy RM block was entered by the user.
X10FW 15.82April 2024Bug FixResolved issue where title bar of password object was showing mixed characters when unicode fonts were created.
X10FW 15.82April 2024Bug FixResolved issue where WebMI alarm history page not listing the RTN alarms
X10FW 15.82April 2024Bug FixResolved issue where touching one place on the screen registers touch on other parts of the screen. Only seen in some but not all, X10 hardware(s).
X10CSCAN 15.76July 2023EnhancementOCSIO support has been added along with new modules - DIM610 and DQM606. NOTE: New modules require Cscape 9.90 SP9 onwards and OCSIO firmware
X10CSCAN 15.76July 2023EnhancementIncreased PID blocks support from 4 to 8 for Micro OCS series. NOTE: Requires Cscape 9.90 SP9 onwards.
X10CSCAN 15.76July 2023Bug FixResolved erasing of analog calibration information after updating to FW 15.70 (10418) NOTE: Addressed issue related to both upgrade and downgrade of firmware.
X10CSCAN 15.76July 2023Bug FixResolved touch calibration issue after loading FW 15.70 (10553) NOTE: The cross hair at the upper left of the screen does not work in Touch Calibration
X10CSCAN 15.76July 2023Bug FixResolved issue when timer output was turning on at startup. (7639 / 1390)
X10CSCAN 15.76July 2023Bug FixResolved issue when after power cycle, the first pulse output duration was either missed or too short. (7634)
X10CSCAN 15.76July 2023Bug FixResolved issue when Filename Counter was not working properly if a file with screen capture was downloaded previously. (5717)
X10CSCAN 15.76July 2023Bug FixResolved issue when unit would lose communication with Cscape over Ethernet when there were multiple slaves configured in the program but not connected. (4700) NOTE: Occurrence of issue has been reduced
X10CSCAN 15.76July 2023Bug FixResolved issue when WebMI license was lost if there was a flat or faulty controller battery. License duration check will not be done for lifetime licenses, so even if battery fails, license will be valid for lifetime licenses. (3429) NOTE: For permanent license, check for RTC time has been removed
X10CSCAN 15.76July 2023Bug FixResolved issue when screen response to Momentary Button was not working properly for a large button configured on the screen. (8439)
X10CSCAN 15.76July 2023Bug FixResolved issue when screen saver was not working for a few hardware revisions. (8018)
X10CSCAN 15.76July 2023Bug FixResolved issue when frequent timeouts and reconnects were seen on units running EtherNet/IP server. (8541)
X10CSCAN 15.76July 2023Bug FixResolved issue with Modbus TCP communication when 6 or more devices were used. (8362)
X10CSCAN 15.76July 2023Bug FixResolved issue when combining characters like Thai fonts were not displayed properly in the Graphics Editor. (3878) NOTE: Requires Cscape 9.90 SP9 onwards.
X10CSCAN 15.76July 2023Bug FixResolved ethernet port lock up issues. (8464 / 7052 / 7508)
X10CSCAN 15.76July 2023Bug FixResolved flash erase issue on a few hardware revisions after loading 15.60 firmware. (9197)
X10CSCAN 15.76July 2023Bug FixResolved issue when user access alarms webpage via web designer model device displayed HardFault error. (8288) NOTE: Issue was seen when unicode strings were configured in alarms configuration.
X10CSCAN 15.76July 2023Bug FixResolved issue when device displayed HardFault error when Modbus TCP/IP device list configured with more than 32 slaves was downloaded to device. (7495 / 8531)
X10CSCAN 15.76July 2023Bug FixResolved issue when emails sent from the OCS were being treated as spam emails due to email header missing time zone. (9105)
X10CSCAN 15.76July 2023Bug FixResolved issue when Quadrature HSC output was not working. (6468)
X10CSCAN 15.76July 2023Bug FixResolved issue when accessing webpages used to display frequent "connection timeout". (9869 / 7583)
X10CSCAN 15.76Download Firmware 15.76 Release Notes
X10CSCAN 15.60December 2022Bug FixResolved input glitch caused by beeper function.Bootloader
X10Download Firmware 15.58 Release Notes
X10CSCAN 15.58December 2021EnhancementAdded support for alternative hardware components.Bootloader
X10Download Firmware 15.58 Release Notes
X10CSCAN 15.54August 2021EnhancementWebMI status bits have been added for Session Count: %SR101.5 to SR101.7Bootloader
X10CSCAN 15.54August 2021Bug FixResolved Issue: When using the Report Editor, an extra space or multiple spaces was being added to the end of the report before the Carriage Return.. (4699)Bootloader
X10CSCAN 15.54August 2021Bug FixResolved Issue: Real to DINT conversion was giving incorrect result for some values. (5314)Bootloader
X10CSCAN 15.54August 2021Bug FixMade touch calibration faster. (1420)Bootloader
X10CSCAN 15.54August 2021Bug FixResolved Issue: ModbusTCP communication was not starting until Reacquire Time has timed out during power up or sometimes when unit is put from Idle to Run mode. (5042)Bootloader
X10CSCAN 15.54August 2021Bug FixResolved Issue: sometimes microSD card was not detecting / reading properly when plugged and unplugged continuously. (4703)Bootloader
X10CSCAN 15.54August 2021Bug FixResolved WebMI Issue: Previous session(s) was not getting closed which resulted in connection timeout during long run as max sessions were reached. (4980)Bootloader
X10CSCAN 15.54August 2021Bug FixResolved Issue: MJ1 RS 232 hardware Handshake fails (DSR / DTR) - issue related to Modem. (5171)Bootloader
X10CSCAN 15.54August 2021Bug FixResolved Issues: (5398) Modbus TCP. When Update Interval was utilized (set other than zero), if packets were delayed beyond the set Update Interval time, previous sockets were getting closed before the re-connect packet was sent. And therefore comms would not recover automatically. The issue would typically be seen when the Update Interval was set to time periods that exceed the server timeout time.Bootloader
X10Download Firmware 15.54 Release Notes
X10CSCAN 15.52May 2021EnhancementIncreased ladder size from 256KB to 512KB. (4318)Bootloader
X10CSCAN 15.52May 2021EnhancementX10 only - Increased bmp size from 4MB to 6MBBootloader
X10CSCAN 15.52May 2021EnhancementX10 only - Reduced Auto calibration timeBootloader
X10CSCAN 15.52May 2021Bug FixX7 & X10 only - Resolved issue where slider buttons were too small. (4318)Bootloader
X10CSCAN 15.52May 2021Bug FixResolved issue where Email with TLS encryption (Gmail) was not working with the ethernet downloadable protocol. (3711)Bootloader
X10CSCAN 15.52May 2021Bug FixResolved issue where the unit was continuously rebooting when the downloaded program was configured with > %R2048 in PID block and placed in RUN mode. (4943)Bootloader
X10CSCAN 15.52May 2021Bug FixResolved issue where a unit was continuously rebooting when "Auto Tune" feature was enabled in PID block in Firmware 15.50. (5646)Bootloader
X10Download Firmware 15.52 Release Notes

XL SERIES

PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
XLE/XLEeCSCAN 15.62August 2023EnhancementAdded OCS-I/O support for all models. NOTE: CNX100 requires Cscape 9.90 SP10 onwardsBootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein timer output was turning on at startup (7639)Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein after power cycle the first pulse output duration was either missed or way too short (7634)Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein unit would lose communication with Cscape over Ethernet when there are multiple slaves configured in the program but not connected (4700) NOTE: Occurrence of issue has been reduced. Applicable to XLEe/XLTe onlyBootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved ethernet port lock up issues (8464/7052/7508) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein when user access alarms webpage (alarms configured with unicode strings) via web designer model, device was rebooting (8288) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein device displayed hardfault error when modbus tcpip device list configured with more than 32 slaves was downloaded to device (7495/8531) NOTE: Applicable to XLEe/XLTe onlyBootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein emails sent from OCS was being treated as spams due to email header missing time zone (9105) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein accessing webpages used to display frequent "connection timeout" (9869/7583) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein filename counter was not working properly if a file with screen capture is downloaded previously (5717)Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein frequent timeouts and reconnects was seen with units running EtherNet/IP server (8541) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein there was communication issues in Modbus TCP when 6 or More Devices were used (8362) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved WebMI license details showing zero for users and screens field after power cycling the unit (9262) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeDownload Firmware 15.62 Release Notes
XLE/XLEeCSCAN 15.60February 2023Bug FixResolved issue when Full Duplex communication was not working properly with multiple slaves connected. (7587)Bootloader
XLE/XLEeCSCAN 15.60February 2023Bug FixApplicable to XLEe / XLTe only
Resolved issue when WebMI license details on System Menu were not retained if ethernet cable or microSD card was removed. (9554/1258)
Bootloader
XLEe onlyCSCAN 15.58March 2022New FeatureResolved issue when WebMI license details on System Menu were not retained if ethernet cable orBootloader
XLEe onlymicroSD card was removed. (9554/1258)
XLE/XLEeCSCAN 15.56September 2021Enhancement WebMI status bits have been added for session Count - %SR101.5 to SR101.7.
(4980)
Bootloader
XLE/XLEeCSCAN 15.56September 2021EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
XLE/XLEeCSCAN 15.56September 2021Bug FixResolve issue when occasionally microSD card was not detecting / reading properly when card
was plugged and unplugged repeatedly. (4703)
Bootloader
XLE/XLEeCSCAN 15.56September 2021Bug FixResolved the following issues (5398) -
a. Packets were getting delayed beyond the set update interval when the update interval option
was selected in the Client Protocol
b. Previous sockets were getting closed before sending the reconnect packet
Bootloader
XLE/XLEeCSCAN 15.56September 2021Bug FixResolved WebMI issue that if previous sessions were not getting
closed, then a connection timeout occurred during long run as max sessions were reached. (4980)
Bootloader
XLE/XLEeCSCAN 15.56September 2021Bug Fix Resolved issue when ModbusTCP communication was not
starting until Reacquire Time had timed out during power up or occasionally when unit was moved
from Idle to Run mode. (5042)
Bootloader
XLE/XLEeDownload Firmware 15.56 Release Notes
XLE/XLEeCSCAN 15.54July 2021Bug FixResolved issue when Modbus communication on MJ2 stops working and unit locks up. (2769)Bootloader
XLEe onlyCSCAN 15.54July 2021Bug FixResolved issue when MJ1 RS 232 Handshake fails on XLEe Generation 2 (Data Set Ready / DSR) - issue related to Modem. (5171)Bootloader
XLE/XLEeCSCAN 15.54July 2021Bug FixResolved issue where in Real to DINT conversion was giving incorrect result for some values. (5314)Bootloader
XLE/XLEeCSCAN 15.54July 2021Bug FixResolved issue when using the Report Editor, an extra character was being added to the end of the report before the Carriage Return, throwing off the printer. (4699)Bootloader
XLE/XLEeDownload Firmware 15.54 Release Notes
XLE/XLEeCSCAN 15.52May 2021EnhancementIncreased ladder size from 256KB to 512KB. (4318)Bootloader
XLE/XLEeCSCAN 15.52May 2021Bug FixXLE/XLEe and XLT/XLTe only - Resolved issue where stepper count was off by 1 or 2 in second generation XLE. (4004)Bootloader
XLEe onlyCSCAN 15.52May 2021Bug FixXLEe and XLTe only - Resolved issue where email was not working if Modbus TCP was configured. (3711)Bootloader
XLE/XLEeCSCAN 15.52May 2021Bug FixResolved issue where the unit was continuously rebooting when the downloaded program was configured with > %R2048 in PID block and placed in RUN mode. (4943)Bootloader
XLE/XLEeCSCAN 15.52May 2021Bug FixResolved issue where a unit was continuously rebooting when "Auto Tune" feature was enabled in PID block in Firmware 15.50. (5646)Bootloader
XLE/XLEeDownload Firmware 15.52 Release Notes
XLE/XLEeCSCAN 15.44January 2021Bug FixIn rare cases, analog inputs of Model 5 I/O will not update at power up or can stop updating during operation.Hardware rev TU and later
XLE/XLEeCSCAN 15.44January 2021Bug FixUsing the stepper count function will result in extra pulses beyond the setpoint.Hardware rev TU and later

XLE/XLEeCSCAN 15.44*NOTE: If upgrading from Firmware 15.40, a power cycle is required when the firmware upgrade is complete.
XLE/XLEeDownload Firmware 15.44 Release Notes
XLE/XLEeCSCAN 15.24January 2020Bug FixCould not load 15.20 Firmware and new CPLD on new blank XLE units.
XLE/XLEeCSCAN 15.24January 2020* NOTE: Does not affect post-production units that are flashed with earlier versions
XLE/XLEeDownload Firmware 15.24 Release Notes
XLE onlyCSCAN 15.18January 2019Bug FixReduce unnecessary current draw (without power) on the Backup Battery.Rev TA-VD
XLE onlyDownload PUN Notes for Power Loss Details
XLE onlyDownload Firmware 15.18 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
XLE/XLEeCSCAN 15.62August 2023EnhancementAdded OCS-I/O support for all models. NOTE: CNX100 requires Cscape 9.90 SP10 onwardsBootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein timer output was turning on at startup (7639)Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein after power cycle the first pulse output duration was either missed or way too short (7634)Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein unit would lose communication with Cscape over Ethernet when there are multiple slaves configured in the program but not connected (4700) NOTE: Occurrence of issue has been reduced. Applicable to XLEe/XLTe onlyBootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved ethernet port lock up issues (8464/7052/7508) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein when user access alarms webpage (alarms configured with unicode strings) via web designer model, device was rebooting (8288) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein device displayed hardfault error when modbus tcpip device list configured with more than 32 slaves was downloaded to device (7495/8531) NOTE: Applicable to XLEe/XLTe onlyBootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein emails sent from OCS was being treated as spams due to email header missing time zone (9105) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein accessing webpages used to display frequent "connection timeout" (9869/7583) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein filename counter was not working properly if a file with screen capture is downloaded previously (5717)Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein frequent timeouts and reconnects was seen with units running EtherNet/IP server (8541) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved issue wherein there was communication issues in Modbus TCP when 6 or More Devices were used (8362) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeCSCAN 15.62August 2023Bug FixResolved WebMI license details showing zero for users and screens field after power cycling the unit (9262) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLE/XLEeDownload Firmware 15.62 Release Notes
XLE/XLEeCSCAN 15.60February 2023Bug FixResolved issue when Full Duplex communication was not working properly with multiple slaves connected. (7587)Bootloader
XLE/XLEeCSCAN 15.60February 2023Bug FixApplicable to XLEe / XLTe only
Resolved issue when WebMI license details on System Menu were not retained if ethernet cable or microSD card was removed. (9554/1258)
Bootloader
XLEe onlyCSCAN 15.58March 2022New FeatureResolved issue when WebMI license details on System Menu were not retained if ethernet cable orBootloader
XLEe onlymicroSD card was removed. (9554/1258)
XLE/XLEeCSCAN 15.56September 2021Enhancement WebMI status bits have been added for session Count - %SR101.5 to SR101.7.
(4980)
Bootloader
XLE/XLEeCSCAN 15.56September 2021EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
XLE/XLEeCSCAN 15.56September 2021Bug FixResolve issue when occasionally microSD card was not detecting / reading properly when card
was plugged and unplugged repeatedly. (4703)
Bootloader
XLE/XLEeCSCAN 15.56September 2021Bug FixResolved the following issues (5398) -
a. Packets were getting delayed beyond the set update interval when the update interval option
was selected in the Client Protocol
b. Previous sockets were getting closed before sending the reconnect packet
Bootloader
XLE/XLEeCSCAN 15.56September 2021Bug FixResolved WebMI issue that if previous sessions were not getting
closed, then a connection timeout occurred during long run as max sessions were reached. (4980)
Bootloader
XLE/XLEeCSCAN 15.56September 2021Bug Fix Resolved issue when ModbusTCP communication was not
starting until Reacquire Time had timed out during power up or occasionally when unit was moved
from Idle to Run mode. (5042)
Bootloader
XLE/XLEeDownload Firmware 15.56 Release Notes
XLE/XLEeCSCAN 15.54July 2021Bug FixResolved issue when Modbus communication on MJ2 stops working and unit locks up. (2769)Bootloader
XLEe onlyCSCAN 15.54July 2021Bug FixResolved issue when MJ1 RS 232 Handshake fails on XLEe Generation 2 (Data Set Ready / DSR) - issue related to Modem. (5171)Bootloader
XLE/XLEeCSCAN 15.54July 2021Bug FixResolved issue where in Real to DINT conversion was giving incorrect result for some values. (5314)Bootloader
XLE/XLEeCSCAN 15.54July 2021Bug FixResolved issue when using the Report Editor, an extra character was being added to the end of the report before the Carriage Return, throwing off the printer. (4699)Bootloader
XLE/XLEeDownload Firmware 15.54 Release Notes
XLE/XLEeCSCAN 15.52May 2021EnhancementIncreased ladder size from 256KB to 512KB. (4318)Bootloader
XLE/XLEeCSCAN 15.52May 2021Bug FixXLE/XLEe and XLT/XLTe only - Resolved issue where stepper count was off by 1 or 2 in second generation XLE. (4004)Bootloader
XLEe onlyCSCAN 15.52May 2021Bug FixXLEe and XLTe only - Resolved issue where email was not working if Modbus TCP was configured. (3711)Bootloader
XLE/XLEeCSCAN 15.52May 2021Bug FixResolved issue where the unit was continuously rebooting when the downloaded program was configured with > %R2048 in PID block and placed in RUN mode. (4943)Bootloader
XLE/XLEeCSCAN 15.52May 2021Bug FixResolved issue where a unit was continuously rebooting when "Auto Tune" feature was enabled in PID block in Firmware 15.50. (5646)Bootloader
XLE/XLEeDownload Firmware 15.52 Release Notes
XLE/XLEeCSCAN 15.44January 2021Bug FixIn rare cases, analog inputs of Model 5 I/O will not update at power up or can stop updating during operation.Hardware rev TU and later
XLE/XLEeCSCAN 15.44January 2021Bug FixUsing the stepper count function will result in extra pulses beyond the setpoint.Hardware rev TU and later

XLE/XLEeCSCAN 15.44*NOTE: If upgrading from Firmware 15.40, a power cycle is required when the firmware upgrade is complete.
XLE/XLEeDownload Firmware 15.44 Release Notes
XLE/XLEeCSCAN 15.24January 2020Bug FixCould not load 15.20 Firmware and new CPLD on new blank XLE units.
XLE/XLEeCSCAN 15.24January 2020* NOTE: Does not affect post-production units that are flashed with earlier versions
XLE/XLEeDownload Firmware 15.24 Release Notes
XLE onlyCSCAN 15.18January 2019Bug FixReduce unnecessary current draw (without power) on the Backup Battery.Rev TA-VD
XLE onlyDownload PUN Notes for Power Loss Details
XLE onlyDownload Firmware 15.18 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
XLT/XLTeCSCAN 17.06April 2024Bug FixResolved the resetting of controllers after clear application at higher temperatures.Bootloader
XLT/XLTeCSCAN 17.06April 2024Bug FixResolved the issue in which endless loop of nameless folders were being created when user used "A:\" in Copy RM block.Bootloader
XLT/XLTeCSCAN 17.06April 2024Bug FixResolved the issue in which combining characters such as Thai fonts were not displayed correctly.Bootloader
XLT/XLTeCSCAN 17.06April 2024Bug FixResolved the issue in which the title bar of password object was showing mixed characters when Unicode fonts were created.Bootloader
XLT/XLTeCSCAN 17.06April 2024Bug FixResolved issue with loading of Clone files generated from Firmware version 14.xx or 15.xx to firmware 17.06.Bootloader
XLTe onlyCSCAN 17.06April 2024Bug FixResolved Cscape connectivity issue via ethernet communication when running EGD protocol.Bootloader
XLTe onlyCSCAN 17.06April 2024Bug FixResolved the WebMI alarm history page due to not listing the RTN alarms.Bootloader
XLT/XLTeDownload Firmware 17.06 Release Notes
XLT/XLTeCSCAN 15.62August 2023EnhancementAdded OCS-I/O support for all models. NOTE: CNX100 requires Cscape 9.90 SP10 onwardsBootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein timer output was turning on at startup (7639)Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein after power cycle the first pulse output duration was either missed or way too short (7634)Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein unit would lose communication with Cscape over Ethernet when there are multiple slaves configured in the program but not connected (4700) NOTE: Occurrence of issue has been reduced. Applicable to XLEe/XLTe onlyBootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved ethernet port lock up issues (8464/7052/7508) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein when user access alarms webpage (alarms configured with unicode strings) via web designer model, device was rebooting (8288) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein device displayed hardfault error when modbus tcpip device list configured with more than 32 slaves was downloaded to device (7495/8531) NOTE: Applicable to XLEe/XLTe onlyBootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein emails sent from OCS was being treated as spams due to email header missing time zone (9105) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein accessing webpages used to display frequent "connection timeout" (9869/7583) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein filename counter was not working properly if a file with screen capture is downloaded previously (5717)Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein frequent timeouts and reconnects was seen with units running EtherNet/IP server (8541) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein there was communication issues in Modbus TCP when 6 or More Devices were used (8362) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved WebMI license details showing zero for users and screens field after power cycling the unit (9262) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeDownload Firmware 15.62 Release Notes
XLT/XLTeCSCAN 15.60February 2023Bug FixResolved issue when Full Duplex communication was not working properly with multiple slaves connected. (7587)Bootloader
XLT/XLTeCSCAN 15.60February 2023Bug FixApplicable to XLEe / XLTe only
Resolved issue when WebMI license details on System Menu were not retained if ethernet cable or microSD card was removed. (9554/1258)
Bootloader
XLTe onlyCSCAN 15.58March 2022New FeatureAdded support for alternative hardware components.Bootloader
XLTe onlyDownload Firmware 15.58 Release Notes
XLT/XLTeCSCAN 15.56September 2021EnhancementWebMI status bits have been added for session Count - %SR101.5 to SR101.7.
(4980)
Bootloader
XLT/XLTeCSCAN 15.56September 2021EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
XLT/XLTeCSCAN 15.56September 2021Bug FixResolve issue when occasionally microSD card was not detecting / reading properly when card
was plugged and unplugged repeatedly. (4703)
Bootloader
XLT/XLTeCSCAN 15.56September 2021Bug FixResolved the following issues (5398) -
a. Packets were getting delayed beyond the set update interval when the update interval option
was selected in the Client Protocol
b. Previous sockets were getting closed before sending the reconnect packet
Bootloader
XLT/XLTeCSCAN 15.56September 2021Bug FixResolved WebMI issue that if previous sessions were not getting
closed, then a connection timeout occurred during long run as max sessions were reached. (4980)
Bootloader
XLT/XLTeCSCAN 15.56September 2021Bug FixResolved issue when ModbusTCP communication was not
starting until Reacquire Time had timed out during power up or occasionally when unit was moved
from Idle to Run mode. (5042)
Bootloader
XLT/XLTeDownload Firmware 15.56 Release Notes
XLT/XLTeCSCAN 15.54July 2021Bug FixResolved issue when Modbus communication on MJ2 stops working and unit locks up. (2769)Bootloader
XLT/XLTeCSCAN 15.54July 2021Bug FixResolved issue where in Real to DINT conversion was giving incorrect result for some values. (5314)Bootloader
XLT/XLTeCSCAN 15.54July 2021Bug FixResolved issue when using the Report Editor, an extra character was being added to the end of the report before the Carriage Return, throwing off the printer. (4699)Bootloader
XLT/XLTeDownload Firmware 15.54 Release Notes
XLT/XLTeCSCAN 15.52May 2021EnhancementIncreased ladder size from 256KB to 512KB. (4318)Bootloader
XLT/XLTeCSCAN 15.52May 2021Bug FixXLE/XLEe and XLT/XLTe only - Resolved issue where stepper count was off by 1 or 2 in second generation XLE. (4004)Bootloader
XLTe onlyCSCAN 15.52May 2021Bug FixXLEe and XLTe only - Resolved issue where email was not working if Modbus TCP was configured. (3711)Bootloader
XLT/XLTeCSCAN 15.52May 2021Bug FixResolved issue where the unit was continuously rebooting when the downloaded program was configured with > %R2048 in PID block and placed in RUN mode. (4943)Bootloader
XLT/XLTeCSCAN 15.52May 2021Bug FixResolved issue where a unit was continuously rebooting when "Auto Tune" feature was enabled in PID block in Firmware 15.50. (5646)Bootloader
XLT/XLTeDownload Firmware 15.52 Release Notes
XLT/XLTeCSCAN 15.44January 2021Bug FixIn rare cases, analog inputs of Model 5 I/O will not update at power up or can stop updating during operation.Hardware rev TU and later
XLT/XLTeCSCAN 15.44January 2021Bug FixUsing the stepper count function will result in extra pulses beyond the setpoint.Hardware rev TU and later

XLT/XLTeCSCAN 15.44*NOTE: If upgrading from Firmware 15.40, a power cycle is required when the firmware upgrade is complete.
XLT/XLTeDownload Firmware 15.44 Release Notes
XLT/XLTeCSCAN 15.24January 2020Bug FixCould not load 15.20 Firmware and new CPLD on new blank XLE units.
XLT/XLTeCSCAN 15.24January 2020* NOTE: Does not affect post-production units that are flashed with earlier versions
XLT/XLTeDownload Firmware 15.24 Release Notes
XLT/XLTeCSCAN 15.22October 2019Bug FixAdded commands to the display update block for recovering from split screen.
XLT/XLTeDownload Firmware 15.24 Release Notes
XLT onlyCSCAN 15.18January 2019Bug FixReduce unnecessary current draw (without power) on the Backup Battery.Rev TA-UD
XLT onlyDownload PUN Notes for Power Loss Details
XLT onlyDownload Firmware 15.18 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
XLT/XLTeCSCAN 17.06April 2024Bug FixResolved the resetting of controllers after clear application at higher temperatures.Bootloader
XLT/XLTeCSCAN 17.06April 2024Bug FixResolved the issue in which endless loop of nameless folders were being created when user used "A:\" in Copy RM block.Bootloader
XLT/XLTeCSCAN 17.06April 2024Bug FixResolved the issue in which combining characters such as Thai fonts were not displayed correctly.Bootloader
XLT/XLTeCSCAN 17.06April 2024Bug FixResolved the issue in which the title bar of password object was showing mixed characters when Unicode fonts were created.Bootloader
XLT/XLTeCSCAN 17.06April 2024Bug FixResolved issue with loading of Clone files generated from Firmware version 14.xx or 15.xx to firmware 17.06.Bootloader
XLTe onlyCSCAN 17.06April 2024Bug FixResolved Cscape connectivity issue via ethernet communication when running EGD protocol.Bootloader
XLTe onlyCSCAN 17.06April 2024Bug FixResolved the WebMI alarm history page due to not listing the RTN alarms.Bootloader
XLT/XLTeDownload Firmware 17.06 Release Notes
XLT/XLTeCSCAN 15.62August 2023EnhancementAdded OCS-I/O support for all models. NOTE: CNX100 requires Cscape 9.90 SP10 onwardsBootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein timer output was turning on at startup (7639)Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein after power cycle the first pulse output duration was either missed or way too short (7634)Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein unit would lose communication with Cscape over Ethernet when there are multiple slaves configured in the program but not connected (4700) NOTE: Occurrence of issue has been reduced. Applicable to XLEe/XLTe onlyBootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved ethernet port lock up issues (8464/7052/7508) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein when user access alarms webpage (alarms configured with unicode strings) via web designer model, device was rebooting (8288) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein device displayed hardfault error when modbus tcpip device list configured with more than 32 slaves was downloaded to device (7495/8531) NOTE: Applicable to XLEe/XLTe onlyBootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein emails sent from OCS was being treated as spams due to email header missing time zone (9105) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein accessing webpages used to display frequent "connection timeout" (9869/7583) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein filename counter was not working properly if a file with screen capture is downloaded previously (5717)Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein frequent timeouts and reconnects was seen with units running EtherNet/IP server (8541) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved issue wherein there was communication issues in Modbus TCP when 6 or More Devices were used (8362) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeCSCAN 15.62August 2023Bug FixResolved WebMI license details showing zero for users and screens field after power cycling the unit (9262) NOTE: Applicable to XLEe/XLTe only.Bootloader
XLT/XLTeDownload Firmware 15.62 Release Notes
XLT/XLTeCSCAN 15.60February 2023Bug FixResolved issue when Full Duplex communication was not working properly with multiple slaves connected. (7587)Bootloader
XLT/XLTeCSCAN 15.60February 2023Bug FixApplicable to XLEe / XLTe only
Resolved issue when WebMI license details on System Menu were not retained if ethernet cable or microSD card was removed. (9554/1258)
Bootloader
XLTe onlyCSCAN 15.58March 2022New FeatureAdded support for alternative hardware components.Bootloader
XLTe onlyDownload Firmware 15.58 Release Notes
XLT/XLTeCSCAN 15.56September 2021EnhancementWebMI status bits have been added for session Count - %SR101.5 to SR101.7.
(4980)
Bootloader
XLT/XLTeCSCAN 15.56September 2021EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
XLT/XLTeCSCAN 15.56September 2021Bug FixResolve issue when occasionally microSD card was not detecting / reading properly when card
was plugged and unplugged repeatedly. (4703)
Bootloader
XLT/XLTeCSCAN 15.56September 2021Bug FixResolved the following issues (5398) -
a. Packets were getting delayed beyond the set update interval when the update interval option
was selected in the Client Protocol
b. Previous sockets were getting closed before sending the reconnect packet
Bootloader
XLT/XLTeCSCAN 15.56September 2021Bug FixResolved WebMI issue that if previous sessions were not getting
closed, then a connection timeout occurred during long run as max sessions were reached. (4980)
Bootloader
XLT/XLTeCSCAN 15.56September 2021Bug FixResolved issue when ModbusTCP communication was not
starting until Reacquire Time had timed out during power up or occasionally when unit was moved
from Idle to Run mode. (5042)
Bootloader
XLT/XLTeDownload Firmware 15.56 Release Notes
XLT/XLTeCSCAN 15.54July 2021Bug FixResolved issue when Modbus communication on MJ2 stops working and unit locks up. (2769)Bootloader
XLT/XLTeCSCAN 15.54July 2021Bug FixResolved issue where in Real to DINT conversion was giving incorrect result for some values. (5314)Bootloader
XLT/XLTeCSCAN 15.54July 2021Bug FixResolved issue when using the Report Editor, an extra character was being added to the end of the report before the Carriage Return, throwing off the printer. (4699)Bootloader
XLT/XLTeDownload Firmware 15.54 Release Notes
XLT/XLTeCSCAN 15.52May 2021EnhancementIncreased ladder size from 256KB to 512KB. (4318)Bootloader
XLT/XLTeCSCAN 15.52May 2021Bug FixXLE/XLEe and XLT/XLTe only - Resolved issue where stepper count was off by 1 or 2 in second generation XLE. (4004)Bootloader
XLTe onlyCSCAN 15.52May 2021Bug FixXLEe and XLTe only - Resolved issue where email was not working if Modbus TCP was configured. (3711)Bootloader
XLT/XLTeCSCAN 15.52May 2021Bug FixResolved issue where the unit was continuously rebooting when the downloaded program was configured with > %R2048 in PID block and placed in RUN mode. (4943)Bootloader
XLT/XLTeCSCAN 15.52May 2021Bug FixResolved issue where a unit was continuously rebooting when "Auto Tune" feature was enabled in PID block in Firmware 15.50. (5646)Bootloader
XLT/XLTeDownload Firmware 15.52 Release Notes
XLT/XLTeCSCAN 15.44January 2021Bug FixIn rare cases, analog inputs of Model 5 I/O will not update at power up or can stop updating during operation.Hardware rev TU and later
XLT/XLTeCSCAN 15.44January 2021Bug FixUsing the stepper count function will result in extra pulses beyond the setpoint.Hardware rev TU and later

XLT/XLTeCSCAN 15.44*NOTE: If upgrading from Firmware 15.40, a power cycle is required when the firmware upgrade is complete.
XLT/XLTeDownload Firmware 15.44 Release Notes
XLT/XLTeCSCAN 15.24January 2020Bug FixCould not load 15.20 Firmware and new CPLD on new blank XLE units.
XLT/XLTeCSCAN 15.24January 2020* NOTE: Does not affect post-production units that are flashed with earlier versions
XLT/XLTeDownload Firmware 15.24 Release Notes
XLT/XLTeCSCAN 15.22October 2019Bug FixAdded commands to the display update block for recovering from split screen.
XLT/XLTeDownload Firmware 15.24 Release Notes
XLT onlyCSCAN 15.18January 2019Bug FixReduce unnecessary current draw (without power) on the Backup Battery.Rev TA-UD
XLT onlyDownload PUN Notes for Power Loss Details
XLT onlyDownload Firmware 15.18 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23EnhancementAdded support for OCS-I/O (CNX100) modules.Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein device would PING for an invalid subnet mask configured. (8765)Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein after multiple power cycle LAN2 IP would not work in RCC2414. (10106) NOTE: Applicable to RCC onlyBootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein MQTT with CA certificate configured was not connecting to broker (10212)Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein power cycle was required to recover the Modbus RTU communication when there was communication break while sending queries at high speed (10msec). (5843)Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein only limited number of users configured in user security configuration were working. (10016)Bootloader, Cscape 9.90 SP10
Download >Download Firmware 15.64 Release Notes
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023EnhancementOCSIO support has been added along with new modules-DIM610 and DQM606. New modules require Cscape 9.90 SP9 onwards and OCSIO firmwareBootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345)
NOTE: This requires Cscape 9.90 SP9 onwards
%SR104–32bit %SR for storing password of program which is currently running
%SR106–32bit %SR for storing password of program which is being loaded
Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved ethernet port lock up issues. (8464)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved combining characters like Thai fonts were not displayed properly in Graphics Editor issue. (3878) NOTE: This requires Cscape 9.90 SP9 onwards.Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved device was displaying exception when used Copy_CF block – IEC issue. (7631)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved DeviceNet issue. It was not working until the cable from CAN2 port of master was unplugged and plugged back in. (7443)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved Q1 output was not going TRUE after online change issue. (8713)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved Modbus Client protocol issue. It stopped working if more than 16 16-bit external registers / 8 32-bit external registers were used on screen. (9029)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved issue when %R values were not retained after power cycle when HSC preload function was used. (5995)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved alarm history was not listing all alarms on webpages issue. (1643)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved MQTT NBIRTH/NDEATH packets were causing loss of communications issue. (8642)
NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets
Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved loss of communication issues with BACNet MSTP protocol for X5. (8881)
NOTE: X5 only.
Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved communication issues with ethernet SmartRail bases. (8625)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved CAN connectivity issues when unit was powered on with CAN port connected. (9064/9458)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved extra verbiage issue displayed in Alarm summary and history listings on webpages. (9045)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spam emails. (9105)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved reset issue during opening and closing of port when Modbus RTU master sends query at high speed. (5843)
NOTE: Device crash while opening and closing of serial port when Master sends Query at high speed is resolved, whereas power cycle of OCS may be required to recover the communication.
Bootloader
Download >Download Firmware 15.62 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022EnhancementAdded register selector support for client ID (MAC ID) in MQTT configuration. Requires Cscape 9.90 SP7 onwards. (7143)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022EnhancementOCS-I/O Support. Requires Cscape 9.90 SP8 onwards.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022EnhancementModification in license checks due to vulnerability for EIEC, J1939, MQTT and WebMI. (7623)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022Bug FixResolved issue when Conversion Blocks were functioning only for ODD register numbers and was failing for EVEN register numbers. (6233)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022Bug FixResolved issue when scan rate was increasing when an email was not sent. (5876/7052/7508)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022Bug FixResolved issue when the EGD status information was being displayed in wrong register - an address offset problem with EGD. (8461)Bootloader
Download Firmware 15.54 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixIn the Report Editor, an extra character was being added to the end of the report before the Carriage Return, resulting in certain printers not to work as expected. (4699)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixReal to DINT conversion was giving incorrect result for some values. (5314)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixResolved System exception issue when downloaded BACNet protocol without configuring any devices / scan list. (5591)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixRadio Modem support has been added to MJ1 port and removed from MJ3 port. (588) NOTE: Changes available in Cscape 9.90 SP5 onwards.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixF-keys tied to switch screen coils would sometimes remain held during the screen switch until pressed again. (4668) NOTE: Applies to EXL6, EXLW and X5 only.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixModbusTCP communication was not starting until Reacquire Time has timed out. (5042)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixModbus TCP communication would stop due to DHCP lease time getting expired. (6101)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixUnit would lose communication with Cscape over Ethernet when unit when there are multiple slaves configured in the program but not connected. (4700)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixWebMI license was lost if there is a flat / faulty controller battery - License duration check will not be done for lifetime licenses. So, even if battery fails, license will be valid for lifetime licenses. (3429)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixRemove all options for firmware upgrade except "Install Bootloader". (6333)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug Fixa. Packets getting delayed beyond the set update interval When Update interval option was selected in the Client protocol (5398) b. Previous sockets were getting closed before sending the re-connect packet (5398)Bootloader
Download Firmware 15.54 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021EnhancementAdded Ethernet Protocol Reset capabilities for FTP, EGD, Modbus and WebMI protocols – LAN1 and LAN2:
%SR156.1 - EGD for LAN1
%SR156.2 - Modbus TCP Slave for LAN1
%SR156.4 - FTP for LAN1
%SR156.5 - WebMI for LAN1 and LAN2
%SR153.1 - EGD for LAN2
%SR153.2 - Modbus TCP Slave for LAN2
%SR153.4 - FTP for LAN2
User should not set other bits of %SR153 and %SR156 to one.
Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Logic Programming - Enhancements over standard IEC in performance, capacity (>5x), online programming and troubleshooting.Bootloader, Cscape 9.90 SP4
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Licensing – Features added.Bootloader, Cscape 9.90 SP4
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Licensed EnhancementMQTT - Expanded offline message buffering from 20 messages / broker to 1024 messages / broker. (5177)Bootloader
XL4, EXL6 onlyCSCAN 15.52May 2021Licensed EnhancementJ1939 - J1939 protocol may now be licensed and added in the field for all XL4, EXL6, EXLW and X5 products.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixResolved an issue which could cause built-in digital inputs (%I) to turn ON during power-down (4789).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixUnits with part numbers ending in 1E2 only (i.e. HE-XC1E2). Fixed an issue where a power glitch below the operating voltage threshold could cause a relay output to latch ON (3746).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixResolved an issue where it was possible (but typically rare) for the unit to get stuck while booting. This situation could result in complete battery drain if left unresolved. Failure to boot within a short time will now cause the unit to re-initiate the boot, which has consistently proven to resolve the issue.Bootloader
EXL6, EXL10 onlyCSCAN 15.52May 2021Bug FixEXL6, EXLW and EXL10 only. Corrected an issue where the unit was getting stuck on the bootloader screen during a firmware update. Unit can be recovered by using the XL Series Firmware Recovery package – available from Horner Automation Tech Support.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixFixed an issue where units were not shutting down properly when the battery voltage was below 2.0V.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixResolved issue where Modbus Master ladder block was not working. Port loopback test failed on MJ1, MJ2 &MJ3. (5713)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixCorrected an issue where the Alarm History was not being maintained after a power cycle (4206).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixCorrected an issue where the NTP server was skipping a day after a new year (4910).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixFixed an intermittent watchdog issue which could occur immediately after loading a PGM file (4177).Bootloader
XL4, EXL6, XL7, EXL10Download Firmware 15.52 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020EnhancementDownloadable protocol enable/disable options now available for full Network and also for individual devices
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020EnhancementDHCP and DNS Support
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Enhancement
MQTT - Sparkplug (licensed feature)
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020EnhancementStructure support in RM blocks
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixSetpoints not loaded when loading .pgm file in controller with Cscape 9.90 SP1 & SP2Cscape 9.90 SP3
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixCsCAN ladder blocks can now use registers greater than %R2048Cscape 9.90 SP3
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixPID blocks, Modbus master and slave blocks, Alarm block can now use registers greater than %R2048Cscape 9.90 SP3
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixIP default HE-WIFIUSB
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixLocal Date (Day) rolls back at month change
XL4, EXL6, XL7, EXL10Download Firmware 15.40 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed an issue on internal I/O bus timing preventing the unit from shutting down properly and saving registers.
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed an issue where a fast power cycle (less than 2 seconds) caused the unit to run on internal battery causing an improper shut down.
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed a watchdog issue related to the Horner Wi-Fi module performing a mode change.
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed an issue where some applications using the email feature with TLS enabled causing a watchdog reset.
XL4, EXL6, XL7, EXL10Download Firmware 15.34 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019EnhancementBACnet protocol - Allowed configuration of parameters via registers. Added Binary Inputs, Binary Outputs, Binary Values, Analog Inputs & Analog Outputs. Added the ability to select the range of addresses to be mapped / detected in the discovery process.
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019EnhancementBasic support for Horner HE-WIFIUSB module. Further operational improvements are scheduled for future firmware updates. Support for the HE-WIFIUSB module is NOT possible for the RCC8842, RCC972 or RCC1410.
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixPossible reset when copying large files from uSD to USB
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixError using wildcards in Removable Media blocks
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixFixed issue where format size of microSD was limited to 1GB
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixAlarms not displayed on web pages in WebMI
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixSystem exception for some programs due to issue with incorrect value for baud rate for J1939
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixFixed an issue that prevented login after download
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixDate format changed to DD-Mon-YY in retentive trend playback
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixAlarm object display did not show live refresh for WebMI
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixOff Delay Timer output was energizing when no power was applied to Timer in first scan
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixHE-X5 touch screen calibration issue where the next button can be hard to press for in-field recalibration
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixWhen the password data object is set for user access object type, the visibility does not work as expected.
XL4, EXL6, XL7, EXL10Download Firmware 15.30 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.22June 2019EnhancementExpanded the temperature range at which battery charging can occur. The Charging Temperature Range Table below lists these ambient temperature values by controller. Refer to the Horner Rechargeable Battery Operation Manual, MAN1142, for more details.
XL4, EXL6, XL7, EXL10CSCAN 15.22June 2019
XL4, EXL6, XL7, EXL10Download Rechargeable Battery Operation Manual
XL4, EXL6, XL7, EXL10Download Firmware 15.22 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23EnhancementAdded support for OCS-I/O (CNX100) modules.Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein device would PING for an invalid subnet mask configured. (8765)Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein after multiple power cycle LAN2 IP would not work in RCC2414. (10106) NOTE: Applicable to RCC onlyBootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein MQTT with CA certificate configured was not connecting to broker (10212)Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein power cycle was required to recover the Modbus RTU communication when there was communication break while sending queries at high speed (10msec). (5843)Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein only limited number of users configured in user security configuration were working. (10016)Bootloader, Cscape 9.90 SP10
Download >Download Firmware 15.64 Release Notes
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023EnhancementOCSIO support has been added along with new modules-DIM610 and DQM606. New modules require Cscape 9.90 SP9 onwards and OCSIO firmwareBootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345)
NOTE: This requires Cscape 9.90 SP9 onwards
%SR104–32bit %SR for storing password of program which is currently running
%SR106–32bit %SR for storing password of program which is being loaded
Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved ethernet port lock up issues. (8464)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved combining characters like Thai fonts were not displayed properly in Graphics Editor issue. (3878) NOTE: This requires Cscape 9.90 SP9 onwards.Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved device was displaying exception when used Copy_CF block – IEC issue. (7631)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved DeviceNet issue. It was not working until the cable from CAN2 port of master was unplugged and plugged back in. (7443)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved Q1 output was not going TRUE after online change issue. (8713)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved Modbus Client protocol issue. It stopped working if more than 16 16-bit external registers / 8 32-bit external registers were used on screen. (9029)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved issue when %R values were not retained after power cycle when HSC preload function was used. (5995)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved alarm history was not listing all alarms on webpages issue. (1643)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved MQTT NBIRTH/NDEATH packets were causing loss of communications issue. (8642)
NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets
Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved loss of communication issues with BACNet MSTP protocol for X5. (8881)
NOTE: X5 only.
Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved communication issues with ethernet SmartRail bases. (8625)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved CAN connectivity issues when unit was powered on with CAN port connected. (9064/9458)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved extra verbiage issue displayed in Alarm summary and history listings on webpages. (9045)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spam emails. (9105)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved reset issue during opening and closing of port when Modbus RTU master sends query at high speed. (5843)
NOTE: Device crash while opening and closing of serial port when Master sends Query at high speed is resolved, whereas power cycle of OCS may be required to recover the communication.
Bootloader
Download >Download Firmware 15.62 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022EnhancementAdded register selector support for client ID (MAC ID) in MQTT configuration. Requires Cscape 9.90 SP7 onwards. (7143)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022EnhancementOCS-I/O Support. Requires Cscape 9.90 SP8 onwards.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022EnhancementModification in license checks due to vulnerability for EIEC, J1939, MQTT and WebMI. (7623)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022Bug FixResolved issue when Conversion Blocks were functioning only for ODD register numbers and was failing for EVEN register numbers. (6233)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022Bug FixResolved issue when scan rate was increasing when an email was not sent. (5876/7052/7508)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022Bug FixResolved issue when the EGD status information was being displayed in wrong register - an address offset problem with EGD. (8461)Bootloader
Download Firmware 15.54 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixIn the Report Editor, an extra character was being added to the end of the report before the Carriage Return, resulting in certain printers not to work as expected. (4699)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixReal to DINT conversion was giving incorrect result for some values. (5314)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixResolved System exception issue when downloaded BACNet protocol without configuring any devices / scan list. (5591)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixRadio Modem support has been added to MJ1 port and removed from MJ3 port. (588) NOTE: Changes available in Cscape 9.90 SP5 onwards.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixF-keys tied to switch screen coils would sometimes remain held during the screen switch until pressed again. (4668) NOTE: Applies to EXL6, EXLW and X5 only.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixModbusTCP communication was not starting until Reacquire Time has timed out. (5042)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixModbus TCP communication would stop due to DHCP lease time getting expired. (6101)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixUnit would lose communication with Cscape over Ethernet when unit when there are multiple slaves configured in the program but not connected. (4700)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixWebMI license was lost if there is a flat / faulty controller battery - License duration check will not be done for lifetime licenses. So, even if battery fails, license will be valid for lifetime licenses. (3429)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixRemove all options for firmware upgrade except "Install Bootloader". (6333)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug Fixa. Packets getting delayed beyond the set update interval When Update interval option was selected in the Client protocol (5398) b. Previous sockets were getting closed before sending the re-connect packet (5398)Bootloader
Download Firmware 15.54 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021EnhancementAdded Ethernet Protocol Reset capabilities for FTP, EGD, Modbus and WebMI protocols – LAN1 and LAN2:
%SR156.1 - EGD for LAN1
%SR156.2 - Modbus TCP Slave for LAN1
%SR156.4 - FTP for LAN1
%SR156.5 - WebMI for LAN1 and LAN2
%SR153.1 - EGD for LAN2
%SR153.2 - Modbus TCP Slave for LAN2
%SR153.4 - FTP for LAN2
User should not set other bits of %SR153 and %SR156 to one.
Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Logic Programming - Enhancements over standard IEC in performance, capacity (>5x), online programming and troubleshooting.Bootloader, Cscape 9.90 SP4
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Licensing – Features added.Bootloader, Cscape 9.90 SP4
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Licensed EnhancementMQTT - Expanded offline message buffering from 20 messages / broker to 1024 messages / broker. (5177)Bootloader
XL4, EXL6 onlyCSCAN 15.52May 2021Licensed EnhancementJ1939 - J1939 protocol may now be licensed and added in the field for all XL4, EXL6, EXLW and X5 products.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixResolved an issue which could cause built-in digital inputs (%I) to turn ON during power-down (4789).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixUnits with part numbers ending in 1E2 only (i.e. HE-XC1E2). Fixed an issue where a power glitch below the operating voltage threshold could cause a relay output to latch ON (3746).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixResolved an issue where it was possible (but typically rare) for the unit to get stuck while booting. This situation could result in complete battery drain if left unresolved. Failure to boot within a short time will now cause the unit to re-initiate the boot, which has consistently proven to resolve the issue.Bootloader
EXL6, EXL10 onlyCSCAN 15.52May 2021Bug FixEXL6, EXLW and EXL10 only. Corrected an issue where the unit was getting stuck on the bootloader screen during a firmware update. Unit can be recovered by using the XL Series Firmware Recovery package – available from Horner Automation Tech Support.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixFixed an issue where units were not shutting down properly when the battery voltage was below 2.0V.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixResolved issue where Modbus Master ladder block was not working. Port loopback test failed on MJ1, MJ2 &MJ3. (5713)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixCorrected an issue where the Alarm History was not being maintained after a power cycle (4206).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixCorrected an issue where the NTP server was skipping a day after a new year (4910).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixFixed an intermittent watchdog issue which could occur immediately after loading a PGM file (4177).Bootloader
XL4, EXL6, XL7, EXL10Download Firmware 15.52 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020EnhancementDownloadable protocol enable/disable options now available for full Network and also for individual devices
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020EnhancementDHCP and DNS Support
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Enhancement
MQTT - Sparkplug (licensed feature)
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020EnhancementStructure support in RM blocks
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixSetpoints not loaded when loading .pgm file in controller with Cscape 9.90 SP1 & SP2Cscape 9.90 SP3
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixCsCAN ladder blocks can now use registers greater than %R2048Cscape 9.90 SP3
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixPID blocks, Modbus master and slave blocks, Alarm block can now use registers greater than %R2048Cscape 9.90 SP3
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixIP default HE-WIFIUSB
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixLocal Date (Day) rolls back at month change
XL4, EXL6, XL7, EXL10Download Firmware 15.40 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed an issue on internal I/O bus timing preventing the unit from shutting down properly and saving registers.
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed an issue where a fast power cycle (less than 2 seconds) caused the unit to run on internal battery causing an improper shut down.
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed a watchdog issue related to the Horner Wi-Fi module performing a mode change.
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed an issue where some applications using the email feature with TLS enabled causing a watchdog reset.
XL4, EXL6, XL7, EXL10Download Firmware 15.34 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019EnhancementBACnet protocol - Allowed configuration of parameters via registers. Added Binary Inputs, Binary Outputs, Binary Values, Analog Inputs & Analog Outputs. Added the ability to select the range of addresses to be mapped / detected in the discovery process.
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019EnhancementBasic support for Horner HE-WIFIUSB module. Further operational improvements are scheduled for future firmware updates. Support for the HE-WIFIUSB module is NOT possible for the RCC8842, RCC972 or RCC1410.
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixPossible reset when copying large files from uSD to USB
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixError using wildcards in Removable Media blocks
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixFixed issue where format size of microSD was limited to 1GB
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixAlarms not displayed on web pages in WebMI
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixSystem exception for some programs due to issue with incorrect value for baud rate for J1939
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixFixed an issue that prevented login after download
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixDate format changed to DD-Mon-YY in retentive trend playback
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixAlarm object display did not show live refresh for WebMI
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixOff Delay Timer output was energizing when no power was applied to Timer in first scan
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixHE-X5 touch screen calibration issue where the next button can be hard to press for in-field recalibration
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixWhen the password data object is set for user access object type, the visibility does not work as expected.
XL4, EXL6, XL7, EXL10Download Firmware 15.30 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.22June 2019EnhancementExpanded the temperature range at which battery charging can occur. The Charging Temperature Range Table below lists these ambient temperature values by controller. Refer to the Horner Rechargeable Battery Operation Manual, MAN1142, for more details.
XL4, EXL6, XL7, EXL10CSCAN 15.22June 2019
XL4, EXL6, XL7, EXL10Download Rechargeable Battery Operation Manual
XL4, EXL6, XL7, EXL10Download Firmware 15.22 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
EXLW15.649/18/23EnhancementAdded support for OCS-I/O (CNX100) modules.Bootloader, Cscape 9.90 SP10
EXLW15.649/18/23Bug FixResolved issue wherein device would PING for an invalid subnet mask configured. (8765)Bootloader, Cscape 9.90 SP10
EXLW15.649/18/23Bug FixResolved issue wherein after multiple power cycle LAN2 IP would not work in RCC2414. (10106) NOTE: Applicable to RCC onlyBootloader, Cscape 9.90 SP10
EXLW15.649/18/23Bug FixResolved issue wherein MQTT with CA certificate configured was not connecting to broker (10212)Bootloader, Cscape 9.90 SP10
EXLW15.649/18/23Bug FixResolved issue wherein power cycle was required to recover the Modbus RTU communication when there was communication break while sending queries at high speed (10msec). (5843)Bootloader, Cscape 9.90 SP10
EXLW15.649/18/23Bug FixResolved issue wherein only limited number of users configured in user security configuration were working. (10016)Bootloader, Cscape 9.90 SP10
Download >Download Firmware 15.64 Release Notes
EXLWCSCAN 15.62May 2023EnhancementOCSIO support has been added along with new modules-DIM610 and DQM606. New modules require Cscape 9.90 SP9 onwards and OCSIO firmwareBootloader
EXLWCSCAN 15.62May 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345)
NOTE: This requires Cscape 9.90 SP9 onwards
%SR104–32bit %SR for storing password of program which is currently running
%SR106–32bit %SR for storing password of program which is being loaded
Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved ethernet port lock up issues. (8464)Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved combining characters like Thai fonts were not displayed properly in Graphics Editor issue. (3878) NOTE: This requires Cscape 9.90 SP9 onwards.Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved device was displaying exception when used Copy_CF block – IEC issue. (7631)Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved DeviceNet issue. It was not working until the cable from CAN2 port of master was unplugged and plugged back in. (7443)Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved Q1 output was not going TRUE after online change issue. (8713)Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved Modbus Client protocol issue. It stopped working if more than 16 16-bit external registers / 8 32-bit external registers were used on screen. (9029)Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved issue when %R values were not retained after power cycle when HSC preload function was used. (5995)Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved alarm history was not listing all alarms on webpages issue. (1643)Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved MQTT NBIRTH/NDEATH packets were causing loss of communications issue. (8642)
NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets
Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved loss of communication issues with BACNet MSTP protocol for X5. (8881)
NOTE: X5 only.
Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved communication issues with ethernet SmartRail bases. (8625)Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved CAN connectivity issues when unit was powered on with CAN port connected. (9064/9458)Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved extra verbiage issue displayed in Alarm summary and history listings on webpages. (9045)Bootloader
EXLWCSCAN 15.62May 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spam emails. (9105)Bootloader
EXLWCSCAN 15.62May 2023Bug FixResolved reset issue during opening and closing of port when Modbus RTU master sends query at high speed. (5843)
NOTE: Device crash while opening and closing of serial port when Master sends Query at high speed is resolved, whereas power cycle of OCS may be required to recover the communication.
Bootloader
EXLWDownload >Download Firmware 15.62 Release Notes
EXLWCSCAN 15.60November 2022EnhancementAdded register selector support for client ID (MAC ID) in MQTT configuration. Requires Cscape 9.90 SP7 onwards. (7143)Bootloader
EXLWCSCAN 15.60November 2022EnhancementOCS-I/O Support. Requires Cscape 9.90 SP8 onwards.Bootloader
EXLWCSCAN 15.60November 2022EnhancementModification in license checks due to vulnerability for EIEC, J1939, MQTT and WebMI. (7623)Bootloader
EXLWCSCAN 15.60November 2022Bug FixResolved issue when Conversion Blocks were functioning only for ODD register numbers and was failing for EVEN register numbers. (6233)Bootloader
EXLWCSCAN 15.60November 2022Bug FixResolved issue when scan rate was increasing when an email was not sent. (5876/7052/7508)Bootloader
EXLWCSCAN 15.60November 2022Bug FixResolved issue when the EGD status information was being displayed in wrong register - an address offset problem with EGD. (8461)Bootloader
Download Firmware 15.54 Release Notes
EXLWCSCAN 15.54March 2022EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
EXLWCSCAN 15.54March 2022Bug FixIn the Report Editor, an extra character was being added to the end of the report before the Carriage Return, resulting in certain printers not to work as expected. (4699)Bootloader
EXLWCSCAN 15.54March 2022Bug FixReal to DINT conversion was giving incorrect result for some values. (5314)Bootloader
EXLWCSCAN 15.54March 2022Bug FixResolved System exception issue when downloaded BACNet protocol without configuring any devices / scan list. (5591)Bootloader
EXLWCSCAN 15.54March 2022Bug FixRadio Modem support has been added to MJ1 port and removed from MJ3 port. (588) NOTE: Changes available in Cscape 9.90 SP5 onwards.Bootloader
EXLWCSCAN 15.54March 2022Bug FixF-keys tied to switch screen coils would sometimes remain held during the screen switch until pressed again. (4668) NOTE: Applies to EXL6, EXLW and X5 only.Bootloader
EXLWCSCAN 15.54March 2022Bug FixModbusTCP communication was not starting until Reacquire Time has timed out. (5042)Bootloader
EXLWCSCAN 15.54March 2022Bug FixModbus TCP communication would stop due to DHCP lease time getting expired. (6101)Bootloader
EXLWCSCAN 15.54March 2022Bug FixUnit would lose communication with Cscape over Ethernet when unit when there are multiple slaves configured in the program but not connected. (4700)Bootloader
EXLWCSCAN 15.54March 2022Bug FixWebMI license was lost if there is a flat / faulty controller battery - License duration check will not be done for lifetime licenses. So, even if battery fails, license will be valid for lifetime licenses. (3429)Bootloader
EXLWCSCAN 15.54March 2022Bug FixModel displayed incorrectly on the EXLW units. (6005) NOTE: Resolved for CsCAN models.Bootloader
EXLWCSCAN 15.54March 2022Bug FixRemove all options for firmware upgrade except "Install Bootloader". (6333)Bootloader
EXLWCSCAN 15.54March 2022Bug Fixa. Packets getting delayed beyond the set update interval When Update interval option was selected in the Client protocol (5398) b. Previous sockets were getting closed before sending the re-connect packet (5398)Bootloader
EXLWDownload Firmware 15.54 Release Notes
EXLWCSCAN 15.52May 2021EnhancementAdded support for CANopen, J1939 and DeviceNet to the HE-EXLW products. (4637)Bootloader
EXLWCSCAN 15.52May 2021EnhancementAdded Ethernet Protocol Reset capabilities for FTP, EGD, Modbus and WebMI protocols – LAN1 and LAN2:
%SR156.1 - EGD for LAN1
%SR156.2 - Modbus TCP Slave for LAN1
%SR156.4 - FTP for LAN1
%SR156.5 - WebMI for LAN1 and LAN2
%SR153.1 - EGD for LAN2
%SR153.2 - Modbus TCP Slave for LAN2
%SR153.4 - FTP for LAN2
User should not set other bits of %SR153 and %SR156 to one.
Bootloader
EXLWCSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Logic Programming - Enhancements over standard IEC in performance, capacity (>5x), online programming and troubleshooting.Bootloader, Cscape 9.90 SP4
EXLWCSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Licensing – Features added.Bootloader, Cscape 9.90 SP4
EXLWCSCAN 15.52May 2021Licensed EnhancementMQTT - Expanded offline message buffering from 20 messages / broker to 1024 messages / broker. (5177)Bootloader
EXLWCSCAN 15.52May 2021Licensed EnhancementJ1939 - J1939 protocol may now be licensed and added in the field for all XL4, EXL6, EXLW and X5 products.Bootloader
EXLWCSCAN 15.52May 2021Bug FixResolved an issue which could cause built-in digital inputs (%I) to turn ON during power-down (4789).Bootloader
EXLWCSCAN 15.52May 2021Bug FixUnits with part numbers ending in 1E2 only (i.e. HE-XC1E2). Fixed an issue where a power glitch below the operating voltage threshold could cause a relay output to latch ON (3746).Bootloader
EXLWCSCAN 15.52May 2021Bug FixResolved an issue where it was possible (but typically rare) for the unit to get stuck while booting. This situation could result in complete battery drain if left unresolved. Failure to boot within a short time will now cause the unit to re-initiate the boot, which has consistently proven to resolve the issue.Bootloader
EXLWCSCAN 15.52May 2021Bug FixEXL6, EXLW and EXL10 only. Corrected an issue where the unit was getting stuck on the bootloader screen during a firmware update. Unit can be recovered by using the XL Series Firmware Recovery package – available from Horner Automation Tech Support.Bootloader
EXLWCSCAN 15.52May 2021Bug FixFixed an issue where units were not shutting down properly when the battery voltage was below 2.0V.Bootloader
EXLWCSCAN 15.52May 2021Bug FixResolved issue where Modbus Master ladder block was not working. Port loopback test failed on MJ1, MJ2 &MJ3. (5713)Bootloader
EXLWCSCAN 15.52May 2021Bug FixEXLW only - Corrected the part numbers for the reported EXLW device type (3954).Bootloader
EXLWCSCAN 15.52May 2021Bug FixCorrected an issue where the Alarm History was not being maintained after a power cycle (4206).Bootloader
EXLWCSCAN 15.52May 2021Bug FixCorrected an issue where the NTP server was skipping a day after a new year (4910).Bootloader
EXLWCSCAN 15.52May 2021Bug FixFixed an intermittent watchdog issue which could occur immediately after loading a PGM file (4177).Bootloader
EXLWDownload Firmware 15.52 Release Notes
EXLWCSCAN 15.40July 2020EnhancementDownloadable protocol enable/disable options now available for full Network and also for individual devices
EXLWCSCAN 15.40July 2020EnhancementDHCP and DNS Support
EXLWCSCAN 15.40July 2020Enhancement
MQTT - Sparkplug (licensed feature)
EXLWCSCAN 15.40July 2020EnhancementStructure support in RM blocks
EXLWCSCAN 15.40July 2020EnhancementAdded X5 Factory Calibration
EXLWCSCAN 15.40July 2020Bug FixSetpoints not loaded when loading .pgm file in controller with Cscape 9.90 SP1 & SP2Cscape 9.90 SP3
EXLWCSCAN 15.40July 2020Bug FixCsCAN ladder blocks can now use registers greater than %R2048Cscape 9.90 SP3
EXLWCSCAN 15.40July 2020Bug FixPID blocks, Modbus master and slave blocks, Alarm block can now use registers greater than %R2048Cscape 9.90 SP3
EXLWCSCAN 15.40July 2020Bug FixIP default HE-WIFIUSB
EXLWCSCAN 15.40July 2020Bug FixLocal Date (Day) rolls back at month change
EXLWDownload Firmware 15.40 Release Notes
EXLWCSCAN 15.34June 2020Bug FixFixed an issue on internal I/O bus timing preventing the unit from shutting down properly and saving registers.
EXLWCSCAN 15.34June 2020Bug FixFixed an issue where a fast power cycle (less than 2 seconds) caused the unit to run on internal battery causing an improper shut down.
EXLWCSCAN 15.34June 2020Bug FixFixed a watchdog issue related to the Horner Wi-Fi module performing a mode change.
EXLWCSCAN 15.34June 2020Bug FixFixed an issue where some applications using the email feature with TLS enabled causing a watchdog reset.
EXLWDownload Firmware 15.40 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23EnhancementAdded support for OCS-I/O (CNX100) modules.Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein device would PING for an invalid subnet mask configured. (8765)Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein after multiple power cycle LAN2 IP would not work in RCC2414. (10106) NOTE: Applicable to RCC onlyBootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein MQTT with CA certificate configured was not connecting to broker (10212)Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein power cycle was required to recover the Modbus RTU communication when there was communication break while sending queries at high speed (10msec). (5843)Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein only limited number of users configured in user security configuration were working. (10016)Bootloader, Cscape 9.90 SP10
Download >Download Firmware 15.64 Release Notes
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023EnhancementOCSIO support has been added along with new modules-DIM610 and DQM606. New modules require Cscape 9.90 SP9 onwards and OCSIO firmwareBootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345)
NOTE: This requires Cscape 9.90 SP9 onwards
%SR104–32bit %SR for storing password of program which is currently running
%SR106–32bit %SR for storing password of program which is being loaded
Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved ethernet port lock up issues. (8464)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved combining characters like Thai fonts were not displayed properly in Graphics Editor issue. (3878) NOTE: This requires Cscape 9.90 SP9 onwards.Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved device was displaying exception when used Copy_CF block – IEC issue. (7631)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved DeviceNet issue. It was not working until the cable from CAN2 port of master was unplugged and plugged back in. (7443)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved Q1 output was not going TRUE after online change issue. (8713)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved Modbus Client protocol issue. It stopped working if more than 16 16-bit external registers / 8 32-bit external registers were used on screen. (9029)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved issue when %R values were not retained after power cycle when HSC preload function was used. (5995)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved alarm history was not listing all alarms on webpages issue. (1643)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved MQTT NBIRTH/NDEATH packets were causing loss of communications issue. (8642)
NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets
Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved loss of communication issues with BACNet MSTP protocol for X5. (8881)
NOTE: X5 only.
Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved communication issues with ethernet SmartRail bases. (8625)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved CAN connectivity issues when unit was powered on with CAN port connected. (9064/9458)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved extra verbiage issue displayed in Alarm summary and history listings on webpages. (9045)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spam emails. (9105)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved reset issue during opening and closing of port when Modbus RTU master sends query at high speed. (5843)
NOTE: Device crash while opening and closing of serial port when Master sends Query at high speed is resolved, whereas power cycle of OCS may be required to recover the communication.
Bootloader
Download >Download Firmware 15.62 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022EnhancementAdded register selector support for client ID (MAC ID) in MQTT configuration. Requires Cscape 9.90 SP7 onwards. (7143)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022EnhancementOCS-I/O Support. Requires Cscape 9.90 SP8 onwards.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022EnhancementModification in license checks due to vulnerability for EIEC, J1939, MQTT and WebMI. (7623)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022Bug FixResolved issue when Conversion Blocks were functioning only for ODD register numbers and was failing for EVEN register numbers. (6233)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022Bug FixResolved issue when scan rate was increasing when an email was not sent. (5876/7052/7508)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022Bug FixResolved issue when the EGD status information was being displayed in wrong register - an address offset problem with EGD. (8461)Bootloader
Download Firmware 15.54 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixIn the Report Editor, an extra character was being added to the end of the report before the Carriage Return, resulting in certain printers not to work as expected. (4699)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixReal to DINT conversion was giving incorrect result for some values. (5314)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixResolved System exception issue when downloaded BACNet protocol without configuring any devices / scan list. (5591)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixRadio Modem support has been added to MJ1 port and removed from MJ3 port. (588) NOTE: Changes available in Cscape 9.90 SP5 onwards.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixF-keys tied to switch screen coils would sometimes remain held during the screen switch until pressed again. (4668) NOTE: Applies to EXL6, EXLW and X5 only.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixModbusTCP communication was not starting until Reacquire Time has timed out. (5042)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixModbus TCP communication would stop due to DHCP lease time getting expired. (6101)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixUnit would lose communication with Cscape over Ethernet when unit when there are multiple slaves configured in the program but not connected. (4700)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixWebMI license was lost if there is a flat / faulty controller battery - License duration check will not be done for lifetime licenses. So, even if battery fails, license will be valid for lifetime licenses. (3429)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixRemove all options for firmware upgrade except "Install Bootloader". (6333)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug Fixa. Packets getting delayed beyond the set update interval When Update interval option was selected in the Client protocol (5398) b. Previous sockets were getting closed before sending the re-connect packet (5398)Bootloader
Download Firmware 15.54 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021EnhancementAdded Ethernet Protocol Reset capabilities for FTP, EGD, Modbus and WebMI protocols – LAN1 and LAN2:
%SR156.1 - EGD for LAN1
%SR156.2 - Modbus TCP Slave for LAN1
%SR156.4 - FTP for LAN1
%SR156.5 - WebMI for LAN1 and LAN2
%SR153.1 - EGD for LAN2
%SR153.2 - Modbus TCP Slave for LAN2
%SR153.4 - FTP for LAN2
User should not set other bits of %SR153 and %SR156 to one.
Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Logic Programming - Enhancements over standard IEC in performance, capacity (>5x), online programming and troubleshooting.Bootloader, Cscape 9.90 SP4
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Licensing – Features added.Bootloader, Cscape 9.90 SP4
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Licensed EnhancementMQTT - Expanded offline message buffering from 20 messages / broker to 1024 messages / broker. (5177)Bootloader
XL4, EXL6 onlyCSCAN 15.52May 2021Licensed EnhancementJ1939 - J1939 protocol may now be licensed and added in the field for all XL4, EXL6, EXLW and X5 products.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixResolved an issue which could cause built-in digital inputs (%I) to turn ON during power-down (4789).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixUnits with part numbers ending in 1E2 only (i.e. HE-XC1E2). Fixed an issue where a power glitch below the operating voltage threshold could cause a relay output to latch ON (3746).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixResolved an issue where it was possible (but typically rare) for the unit to get stuck while booting. This situation could result in complete battery drain if left unresolved. Failure to boot within a short time will now cause the unit to re-initiate the boot, which has consistently proven to resolve the issue.Bootloader
EXL6, EXL10 onlyCSCAN 15.52May 2021Bug FixEXL6, EXLW and EXL10 only. Corrected an issue where the unit was getting stuck on the bootloader screen during a firmware update. Unit can be recovered by using the XL Series Firmware Recovery package – available from Horner Automation Tech Support.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixFixed an issue where units were not shutting down properly when the battery voltage was below 2.0V.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixResolved issue where Modbus Master ladder block was not working. Port loopback test failed on MJ1, MJ2 &MJ3. (5713)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixCorrected an issue where the Alarm History was not being maintained after a power cycle (4206).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixCorrected an issue where the NTP server was skipping a day after a new year (4910).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixFixed an intermittent watchdog issue which could occur immediately after loading a PGM file (4177).Bootloader
XL4, EXL6, XL7, EXL10Download Firmware 15.52 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020EnhancementDownloadable protocol enable/disable options now available for full Network and also for individual devices
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020EnhancementDHCP and DNS Support
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Enhancement
MQTT - Sparkplug (licensed feature)
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020EnhancementStructure support in RM blocks
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixSetpoints not loaded when loading .pgm file in controller with Cscape 9.90 SP1 & SP2Cscape 9.90 SP3
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixCsCAN ladder blocks can now use registers greater than %R2048Cscape 9.90 SP3
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixPID blocks, Modbus master and slave blocks, Alarm block can now use registers greater than %R2048Cscape 9.90 SP3
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixIP default HE-WIFIUSB
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixLocal Date (Day) rolls back at month change
XL4, EXL6, XL7, EXL10Download Firmware 15.40 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed an issue on internal I/O bus timing preventing the unit from shutting down properly and saving registers.
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed an issue where a fast power cycle (less than 2 seconds) caused the unit to run on internal battery causing an improper shut down.
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed a watchdog issue related to the Horner Wi-Fi module performing a mode change.
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed an issue where some applications using the email feature with TLS enabled causing a watchdog reset.
XL4, EXL6, XL7, EXL10Download Firmware 15.34 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019EnhancementBACnet protocol - Allowed configuration of parameters via registers. Added Binary Inputs, Binary Outputs, Binary Values, Analog Inputs & Analog Outputs. Added the ability to select the range of addresses to be mapped / detected in the discovery process.
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019EnhancementBasic support for Horner HE-WIFIUSB module. Further operational improvements are scheduled for future firmware updates. Support for the HE-WIFIUSB module is NOT possible for the RCC8842, RCC972 or RCC1410.
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixPossible reset when copying large files from uSD to USB
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixError using wildcards in Removable Media blocks
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixFixed issue where format size of microSD was limited to 1GB
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixAlarms not displayed on web pages in WebMI
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixSystem exception for some programs due to issue with incorrect value for baud rate for J1939
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixFixed an issue that prevented login after download
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixDate format changed to DD-Mon-YY in retentive trend playback
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixAlarm object display did not show live refresh for WebMI
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixOff Delay Timer output was energizing when no power was applied to Timer in first scan
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixHE-X5 touch screen calibration issue where the next button can be hard to press for in-field recalibration
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixWhen the password data object is set for user access object type, the visibility does not work as expected.
XL4, EXL6, XL7, EXL10Download Firmware 15.30 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.22June 2019EnhancementExpanded the temperature range at which battery charging can occur. The Charging Temperature Range Table below lists these ambient temperature values by controller. Refer to the Horner Rechargeable Battery Operation Manual, MAN1142, for more details.
XL4, EXL6, XL7, EXL10CSCAN 15.22June 2019
XL4, EXL6, XL7, EXL10Download Rechargeable Battery Operation Manual
XL4, EXL6, XL7, EXL10Download Firmware 15.22 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23EnhancementAdded support for OCS-I/O (CNX100) modules.Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein device would PING for an invalid subnet mask configured. (8765)Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein after multiple power cycle LAN2 IP would not work in RCC2414. (10106) NOTE: Applicable to RCC onlyBootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein MQTT with CA certificate configured was not connecting to broker (10212)Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein power cycle was required to recover the Modbus RTU communication when there was communication break while sending queries at high speed (10msec). (5843)Bootloader, Cscape 9.90 SP10
XL4, EXL6, EXLW, XL7, EXL1015.649/18/23Bug FixResolved issue wherein only limited number of users configured in user security configuration were working. (10016)Bootloader, Cscape 9.90 SP10
Download >Download Firmware 15.64 Release Notes
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023EnhancementOCSIO support has been added along with new modules-DIM610 and DQM606. New modules require Cscape 9.90 SP9 onwards and OCSIO firmwareBootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345)
NOTE: This requires Cscape 9.90 SP9 onwards
%SR104–32bit %SR for storing password of program which is currently running
%SR106–32bit %SR for storing password of program which is being loaded
Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved ethernet port lock up issues. (8464)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved combining characters like Thai fonts were not displayed properly in Graphics Editor issue. (3878) NOTE: This requires Cscape 9.90 SP9 onwards.Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved device was displaying exception when used Copy_CF block – IEC issue. (7631)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved DeviceNet issue. It was not working until the cable from CAN2 port of master was unplugged and plugged back in. (7443)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved Q1 output was not going TRUE after online change issue. (8713)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved Modbus Client protocol issue. It stopped working if more than 16 16-bit external registers / 8 32-bit external registers were used on screen. (9029)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved issue when %R values were not retained after power cycle when HSC preload function was used. (5995)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved alarm history was not listing all alarms on webpages issue. (1643)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved MQTT NBIRTH/NDEATH packets were causing loss of communications issue. (8642)
NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets
Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved loss of communication issues with BACNet MSTP protocol for X5. (8881)
NOTE: X5 only.
Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved communication issues with ethernet SmartRail bases. (8625)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved CAN connectivity issues when unit was powered on with CAN port connected. (9064/9458)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved extra verbiage issue displayed in Alarm summary and history listings on webpages. (9045)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spam emails. (9105)Bootloader
XL4, EXL6, EXLW, XL7, EXL10CSCAN 15.62May 2023Bug FixResolved reset issue during opening and closing of port when Modbus RTU master sends query at high speed. (5843)
NOTE: Device crash while opening and closing of serial port when Master sends Query at high speed is resolved, whereas power cycle of OCS may be required to recover the communication.
Bootloader
Download >Download Firmware 15.62 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022EnhancementAdded register selector support for client ID (MAC ID) in MQTT configuration. Requires Cscape 9.90 SP7 onwards. (7143)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022EnhancementOCS-I/O Support. Requires Cscape 9.90 SP8 onwards.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022EnhancementModification in license checks due to vulnerability for EIEC, J1939, MQTT and WebMI. (7623)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022Bug FixResolved issue when Conversion Blocks were functioning only for ODD register numbers and was failing for EVEN register numbers. (6233)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022Bug FixResolved issue when scan rate was increasing when an email was not sent. (5876/7052/7508)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.60November 2022Bug FixResolved issue when the EGD status information was being displayed in wrong register - an address offset problem with EGD. (8461)Bootloader
Download Firmware 15.54 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixIn the Report Editor, an extra character was being added to the end of the report before the Carriage Return, resulting in certain printers not to work as expected. (4699)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixReal to DINT conversion was giving incorrect result for some values. (5314)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixResolved System exception issue when downloaded BACNet protocol without configuring any devices / scan list. (5591)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixRadio Modem support has been added to MJ1 port and removed from MJ3 port. (588) NOTE: Changes available in Cscape 9.90 SP5 onwards.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixF-keys tied to switch screen coils would sometimes remain held during the screen switch until pressed again. (4668) NOTE: Applies to EXL6, EXLW and X5 only.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixModbusTCP communication was not starting until Reacquire Time has timed out. (5042)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixModbus TCP communication would stop due to DHCP lease time getting expired. (6101)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixUnit would lose communication with Cscape over Ethernet when unit when there are multiple slaves configured in the program but not connected. (4700)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixWebMI license was lost if there is a flat / faulty controller battery - License duration check will not be done for lifetime licenses. So, even if battery fails, license will be valid for lifetime licenses. (3429)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug FixRemove all options for firmware upgrade except "Install Bootloader". (6333)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.54March 2022Bug Fixa. Packets getting delayed beyond the set update interval When Update interval option was selected in the Client protocol (5398) b. Previous sockets were getting closed before sending the re-connect packet (5398)Bootloader
Download Firmware 15.54 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021EnhancementAdded Ethernet Protocol Reset capabilities for FTP, EGD, Modbus and WebMI protocols – LAN1 and LAN2:
%SR156.1 - EGD for LAN1
%SR156.2 - Modbus TCP Slave for LAN1
%SR156.4 - FTP for LAN1
%SR156.5 - WebMI for LAN1 and LAN2
%SR153.1 - EGD for LAN2
%SR153.2 - Modbus TCP Slave for LAN2
%SR153.4 - FTP for LAN2
User should not set other bits of %SR153 and %SR156 to one.
Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Logic Programming - Enhancements over standard IEC in performance, capacity (>5x), online programming and troubleshooting.Bootloader, Cscape 9.90 SP4
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Licensing – Features added.Bootloader, Cscape 9.90 SP4
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Licensed EnhancementMQTT - Expanded offline message buffering from 20 messages / broker to 1024 messages / broker. (5177)Bootloader
XL4, EXL6 onlyCSCAN 15.52May 2021Licensed EnhancementJ1939 - J1939 protocol may now be licensed and added in the field for all XL4, EXL6, EXLW and X5 products.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixResolved an issue which could cause built-in digital inputs (%I) to turn ON during power-down (4789).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixUnits with part numbers ending in 1E2 only (i.e. HE-XC1E2). Fixed an issue where a power glitch below the operating voltage threshold could cause a relay output to latch ON (3746).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixResolved an issue where it was possible (but typically rare) for the unit to get stuck while booting. This situation could result in complete battery drain if left unresolved. Failure to boot within a short time will now cause the unit to re-initiate the boot, which has consistently proven to resolve the issue.Bootloader
EXL6, EXL10 onlyCSCAN 15.52May 2021Bug FixEXL6, EXLW and EXL10 only. Corrected an issue where the unit was getting stuck on the bootloader screen during a firmware update. Unit can be recovered by using the XL Series Firmware Recovery package – available from Horner Automation Tech Support.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixFixed an issue where units were not shutting down properly when the battery voltage was below 2.0V.Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixResolved issue where Modbus Master ladder block was not working. Port loopback test failed on MJ1, MJ2 &MJ3. (5713)Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixCorrected an issue where the Alarm History was not being maintained after a power cycle (4206).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixCorrected an issue where the NTP server was skipping a day after a new year (4910).Bootloader
XL4, EXL6, XL7, EXL10CSCAN 15.52May 2021Bug FixFixed an intermittent watchdog issue which could occur immediately after loading a PGM file (4177).Bootloader
XL4, EXL6, XL7, EXL10Download Firmware 15.52 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020EnhancementDownloadable protocol enable/disable options now available for full Network and also for individual devices
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020EnhancementDHCP and DNS Support
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Enhancement
MQTT - Sparkplug (licensed feature)
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020EnhancementStructure support in RM blocks
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixSetpoints not loaded when loading .pgm file in controller with Cscape 9.90 SP1 & SP2Cscape 9.90 SP3
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixCsCAN ladder blocks can now use registers greater than %R2048Cscape 9.90 SP3
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixPID blocks, Modbus master and slave blocks, Alarm block can now use registers greater than %R2048Cscape 9.90 SP3
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixIP default HE-WIFIUSB
XL4, EXL6, XL7, EXL10CSCAN 15.40July 2020Bug FixLocal Date (Day) rolls back at month change
XL4, EXL6, XL7, EXL10Download Firmware 15.40 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed an issue on internal I/O bus timing preventing the unit from shutting down properly and saving registers.
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed an issue where a fast power cycle (less than 2 seconds) caused the unit to run on internal battery causing an improper shut down.
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed a watchdog issue related to the Horner Wi-Fi module performing a mode change.
XL4, EXL6, XL7, EXL10CSCAN 15.34June 2020Bug FixFixed an issue where some applications using the email feature with TLS enabled causing a watchdog reset.
XL4, EXL6, XL7, EXL10Download Firmware 15.34 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019EnhancementBACnet protocol - Allowed configuration of parameters via registers. Added Binary Inputs, Binary Outputs, Binary Values, Analog Inputs & Analog Outputs. Added the ability to select the range of addresses to be mapped / detected in the discovery process.
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019EnhancementBasic support for Horner HE-WIFIUSB module. Further operational improvements are scheduled for future firmware updates. Support for the HE-WIFIUSB module is NOT possible for the RCC8842, RCC972 or RCC1410.
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixPossible reset when copying large files from uSD to USB
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixError using wildcards in Removable Media blocks
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixFixed issue where format size of microSD was limited to 1GB
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixAlarms not displayed on web pages in WebMI
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixSystem exception for some programs due to issue with incorrect value for baud rate for J1939
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixFixed an issue that prevented login after download
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixDate format changed to DD-Mon-YY in retentive trend playback
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixAlarm object display did not show live refresh for WebMI
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixOff Delay Timer output was energizing when no power was applied to Timer in first scan
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixHE-X5 touch screen calibration issue where the next button can be hard to press for in-field recalibration
XL4, EXL6, XL7, EXL10CSCAN 15.30October 2019Bug FixWhen the password data object is set for user access object type, the visibility does not work as expected.
XL4, EXL6, XL7, EXL10Download Firmware 15.30 Release Notes
XL4, EXL6, XL7, EXL10CSCAN 15.22June 2019EnhancementExpanded the temperature range at which battery charging can occur. The Charging Temperature Range Table below lists these ambient temperature values by controller. Refer to the Horner Rechargeable Battery Operation Manual, MAN1142, for more details.
XL4, EXL6, XL7, EXL10CSCAN 15.22June 2019
XL4, EXL6, XL7, EXL10Download Rechargeable Battery Operation Manual
XL4, EXL6, XL7, EXL10Download Firmware 15.22 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
XL15+CSCAN 15.60October 2023Bug FixResolved issue wherein user was not able to access files in a folder when FTP was configured as Read Only (10040)Bootloader
XL15+CSCAN 15.60October 2023Bug FixResolved issue wherein only limited number of users configured in user security configuration was able to login via user access object (10016)Bootloader
XL15+CSCAN 15.60October 2023Bug FixResolved extra verbiage issue displayed in Alarm summary and history listings on webpages (9045)Bootloader
XL15+CSCAN 15.60October 2023Bug FixResolved following issues related to Automatic Recovery procedure - a. Application program mainly the Configuration and Ladder sizes were zero, and the OCS was going to idle mode. b. System settings were not getting restored from the Backup (6206)Bootloader
XL15+CSCAN 15.60October 2023Bug FixResolved rebooting of device continuously after a power cycle if DHCP was enabled in LAN2 (8539)Bootloader
XL15+CSCAN 15.60October 2023Bug FixResolved issue wherein Modbus client was sending zero value when holding register is not zero (8035)Bootloader
XL15+CSCAN 15.60October 2023Bug FixResolved issue where CAN2 stops working after several power cycles (8612)Bootloader
XL15+CSCAN 15.60October 2023Bug FixResolved issue wherein emails sent from OCS was being treated as spams due to email header missing time zone (9105)Bootloader
XL15+CSCAN 15.58June 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) to avoid opening of
password dialog when PGM is loaded via SR bits. (8345)
Bootloader
XL15+CSCAN 15.58June 2023EnhancementHSC IO filter support addedBootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue where in whole SD card contents were getting wiped out if RM delete block was
configured with "Blank filename" or "only directory mentioned with \" as the last character.
(7367/7300)
Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue wherein WebMI license was lost if there is a flat / faulty controller battery
- License duration check will not be done for lifetime licenses. So, even if the battery fails,
license will be valid (for lifetime licenses). (3429)
Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved ethernet port lock up issues. (8464)Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue wherein conversion blocks were working only for ODD register number
and was failing for EVEN register number. (6233)
Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue wherein device was displaying exception when used Copy CF block – IEC.
(7631)
Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue wherein when user access alarms webpage via web designer model,
device displayed Hardfault error. (8288)
Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue where in Q1 output was not going TRUE after online change. (8713)Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue where in Modbus Client protocol stops working if more than 16 16-bit
external registers / 8 32-bit external registers were used on screen. (9029)
Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue wherein Automatic Recovery procedure was not working always. (6206)Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue when battery was missing and in non-Automatic Restore mode, the
application was not getting deleted, and registers displayed some random values. (6207)
Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue wherein without releasing initial touch on screen, user was able to
operate multiple touches with the initial touch being still active. (1241)
Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue wherein timer output was turning on at startup. (7639)Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue where alarm history in WebMI was not listing all alarms. (1643)Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue wherein unplugging and plugging LAN cable from ETX200 base was not
resuming communication on their own and required device (XLPlus) restart to resume
communications. (8635)
Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue wherein when user exits from Online Change mode, CAN port 1 SmartStix
were temporarily showing not configured in the status. (9951)
Bootloader
XL15+CSCAN 15.58June 2023Bug FixResolved issue wherein device would PING for an invalid subnet mask configured. (8765)Bootloader
XL15+CSCAN 15.54February 2022Bug FixImplemented read only file system.Bootloader
XL15+CSCAN 15.54February 2022Bug FixResolved issue when F-keys tied to switch screen coils, sometimes the F-key would remain held during
the screen switch until pressed again. (4668)
Bootloader
XL15+CSCAN 15.54February 2022Bug FixResolved issue when ModbusTCP communication was not starting until Reacquire Time has timed out.
(5042)
Bootloader
XL15+CSCAN 15.54February 2022Bug FixResolved issue when Modbus TCP communication would stop due to DHCP lease time expiring. (6101)Bootloader
XL15+CSCAN 15.54February 2022Bug FixResolved issue when FTP of files to OCS were failing under certain conditions. (4593/4792)Bootloader
XL15+CSCAN 15.54February 2022Bug FixResolved issue when unit would lose communication with Cscape over Ethernet when the unit was left
running for multiple days. (4700)
Bootloader
XL15+Download Firmware 15.54 Release Notes
XL15+CSCAN 15.52May 2021EnhancementEnhanced IEC Logic Programming - Enhancements over standard IEC in performance, capacity (>5x), online programming and troubleshooting. Requires Cscape 9.90 SP4.Bootloader
XL15+CSCAN 15.52May 2021EnhancementEnhanced IEC Licensing – Features added. Requires Cscape 9.90 SP4.Bootloader
XL15+CSCAN 15.52May 2021EnhancementMQTT - Expanded offline message buffering from 20 messages / broker to 1024 messages / broker. (5177)Bootloader
XL15+CSCAN 15.52May 2021EnhancementAdded Ethernet Protocol Reset capabilities for FTP, EGD, Modbus and WebMI protocols – LAN1 and LAN2:
%SR156.1 - EGD for LAN1
%SR156.2 - Modbus TCP Slave for LAN1
%SR156.4 - FTP for LAN1
%SR156.5 - WebMI for LAN1 and LAN2
%SR153.1 - EGD for LAN2
%SR153.2 - Modbus TCP Slave for LAN2
%SR153.4 - FTP for LAN2
User should not set other bits of %SR153 and %SR156 to one. (2155)
Bootloader
XL15+CSCAN 15.52May 2021Bug FixResolved issue where Cscape was not able to connect to XL+ via ethernet after leaving the unit running for multiple days although pinging was functional. (4700)Bootloader
XL15+CSCAN 15.52May 2021Bug FixResolved issue where in NTP server was skipping a day on New Year’s Day. (4910)Bootloader
XL15+CSCAN 15.52May 2021Bug FixResolved issue where in navigating to screen configured with objects which had overlapping of data value on legend was causing watch dog trip. (5351)Bootloader
XL15+CSCAN 15.52May 2021Bug FixResolved issue where Modbus Master ladder block was not working (Port loopback test failed on MJ1, MJ2 and MJ3 ports). (5713)Bootloader
XL15+Download Firmware 15.52 Release Notes
XL+CSCAN 15.42February 2021EnhancementSupport has been provided to add user customized keyslide image.
XL+CSCAN 15.42February 2021Bug FixResolved screen capture issue where the captured images display incorrect colors when viewed on a PC screen.
XL+CSCAN 15.42February 2021Bug FixResolved an issue where an FTP Failure error message is displayed while publishing webpages (WebMI).
XL+CSCAN 15.42February 2021Bug FixResolved an issue where the XL+ suffers a system exception under the following conditions: 1. 2nd user is logged in to WebMI webpages 2. 2nd user attempts to access a webpage that has an embedded Alarm History object. 3. Controller is currently displaying the same page
XL+Download Firmware 15.42 Release Notes
XL+CSCAN 15.40July 2020EnhancementDownloadable protocol enable/disable options now available for full Network and also for individual devicesCscape 9.90 SP3
XL+CSCAN 15.40July 2020EnhancementDHCP and DNS SupportCscape 9.90 SP3
XL+CSCAN 15.40July 2020Enhancement
MQTT - Sparkplug (licensed feature)Cscape 9.90 SP3
XL+CSCAN 15.40July 2020EnhancementStructure support in RM blocksCscape 9.90 SP3
XL+CSCAN 15.40July 2020Bug FixSetpoints not loaded when loading .pgm file in controller with Cscape 9.90 SP1 & SP2Cscape 9.90 SP3
XL+CSCAN 15.40July 2020Bug FixCsCAN ladder blocks can now use registers greater than %R2048Cscape 9.90 SP3
XL+CSCAN 15.40July 2020Bug FixPID blocks, Modbus master and slave blocks, Alarm block can now use registers greater than %R2048Cscape 9.90 SP3
XL+CSCAN 15.40July 2020Bug FixFixed FPGA error (XL+ with EipcClient protocol 4.00 would not download to controller)
Cscape 9.90 SP3
XL+Download Firmware 15.40 Release Notes
XL+CSCAN 15.32February 2020EnhancementWi-Fi Support
XL+CSCAN 15.32February 2020EnhancementLive graphics update support
XL+CSCAN 15.32February 2020EnhancementScreen Mirroring (Dual Display) support using mini display port connector
XL+CSCAN 15.32February 2020EnhancementText wrap on Button text
XL+CSCAN 15.32February 2020EnhancementNew Gauge Needles
XL+CSCAN 15.32February 2020EnhancementSet CAN ID function block
XL+CSCAN 15.32February 2020Enhancement.Array move with datatypes and in advanced ladder with tags
XL+CSCAN 15.32February 2020EnhancementAdded support for 500K and 1M baud in J1939 protocol
XL+CSCAN 15.32February 2020EnhancementNTP protocol for XL+
XL+CSCAN 15.32February 2020Bug FixFont colors for buttons on XL+
XL+CSCAN 15.32February 2020Bug FixWord security is misspelled on screen while downloading
XL+CSCAN 15.32February 2020Bug FixImproved compatibility with microSD cards
XL+CSCAN 15.32February 2020Bug FixCorrected EGD issue
XL+CSCAN 15.32February 2020Bug FixFirst letter of attached filename being cut off after email send.
XL+CSCAN 15.32February 2020Bug FixArtifacts on screen objects with non-visible screen objects overlayed
XL+CSCAN 15.32February 2020Bug FixGraphic display issue on XL+ featuring text overlayed on bitmaps and screen jumps
XL+CSCAN 15.32February 2020Bug FixCorrected issue where unit occasionally loses program if Load Program is following immediately by power cycle.
XL+NOTE: Firmware 15.32 is required for hardware CD for Model 5 only. Older firmware will not function on this newer hardware if thermocouple inputs are used.
XL+Download Firmware 15.32 Release Notes

XL PRIME SERIES

PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024EnhancementAdded build version and firmware version in system menu | view status.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024EnhancementAdded limitations for Enhanced IEC Removable media Write and Read blocks to resolve the screen calibration being corrupted / system exception was being obtained when data was being written beyond 128 words (%M2048) using write removable media blockBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixAdded support for using external modem as client with modem blocks.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved MAC ID was not being displayed in LAN2 when USB to ethernet dongle was used.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved Modbus Client sending zero value when Holding Register was not zero.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved screen calibration corruption when data was being written beyond 128 words (%M2048) that was using the Write removable media block.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved the following issues: • UTC time not being updated when downloaded from Cscape.
• Default audio volume was too low when compared with previous firmware versions.
Note: UTC time will not be updated when downloaded from Cscape using IEC/Enhanced IEC language.
Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved CAN2 stops working after several power cycles.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved possible condition where device could get stuck on splash screen after several power cycles.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved %SR181 and %SR182 not updating for Unacknowledged and Active alarms.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved an unintended condition in which the display could be kept on by a mini-USB connection even when 24V supply to the controller was removed.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved title bar of password object showing nonsense when Unicode fonts were created.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved WebMI alarm history page not listing the RTN alarms.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved CANOpen blocks not working when CAN1 port was configured as CANOpen and CAN2 port as J1939.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved ASCII string on the Allen Bradley PLC was being corrupted when second ASCII string was being transferred from controller.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded new OCSIO modules - DQM606, DIM610 and CNX100; NOTE: CNX100 requires Cscape 9.90 SP10 onwardsBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345) NOTE: This requires Cscape 9.90 SP9 onwards. %SR104 – 32bit %SR for storing password of program which is currently running.%SR106 – 32bit %SR for storing password of program which is being loadedBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded Ethernet dongle status register - %S15 (10185) NOTE: When the Ethernet dongle is connected, %S15 bit will be enabled, once it is removed, %S15 bit will be disabled.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementFeature request to add a reset bit for EtherNet/IP Server. (8633) NOTE: SR156.3 for Ethernet/Ip protocol Lan1 reset. SR153.3 for Ethernet/Ip protocol Lan2 reset.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein user was not able to access files in a folder when FTP was configured as Read Only (10040)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein MQTT NBIRTH/NDEATH packets were causing loss of communications (8642) NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spams (9105)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein unit was not showing negative value when CPU temperature was below Zero deg C and min/max value would wrap around (8587)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein only limited number of users configured in user security configuration was working (10016)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein device would PING for an invalid subnet mask configured (8765)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein unplugging and plugging LAN cable from ETX200 base was not resuming communication on their own and required device restart to resume communications (8635)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.28May 2023Bug FixResolved issue when the X5 Prime was reporting bad clock/battery and would sometimes default the clock. (9903)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.28May 2023Bug FixResolved issue where audio was not functional when 105 IO card was being used on XL7/XL10 Prime models. This also solves slow boot issue. (7530)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.22March 2023Bug FixResolved issue where XL Prime units could drop out of RUN mode due to a logic error. (9527)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementOCSIO Support has been added. This requires Cscape 9.90 SP8 onwards.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementImproved upgrade procedure for non-bootable microSD card option.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementAdded "Replace System Graphics" support in System recovery screen for customizing slide key* and splash screen. *Slide key customization applicable to XLW Prime and X5 Prime only.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023Bug FixResolved touch and bootup issue at low temperature. (8929)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.16October 2022Bug FixFixed issue where incorrect data was being populated into the upper word for High Speed Counter inputs. (8706)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022EnhancementSupport added for LAN2 when using included USB Dongle for XL7 and XL10 Prime models only. Requires Cscape 9.9 SP8 or higher.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022EnhancementNew X5 Prime model has been added. NOTE: Requires Cscape 9.90 SP8 or higher.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022Bug FixResolved issue when conversion blocks were working for ODD register numbers only and was failing EVEN register number in Register-Based Advanced Ladder. (6233)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022Bug FixSerial Modbus communication has been improved for higher baud rates. (7674)Bootloader, Cscape 9.90 SP8 or higher
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024EnhancementAdded build version and firmware version in system menu | view status.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024EnhancementAdded limitations for Enhanced IEC Removable media Write and Read blocks to resolve the screen calibration being corrupted / system exception was being obtained when data was being written beyond 128 words (%M2048) using write removable media blockBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixAdded support for using external modem as client with modem blocks.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved MAC ID was not being displayed in LAN2 when USB to ethernet dongle was used.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved Modbus Client sending zero value when Holding Register was not zero.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved screen calibration corruption when data was being written beyond 128 words (%M2048) that was using the Write removable media block.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved the following issues: • UTC time not being updated when downloaded from Cscape.
• Default audio volume was too low when compared with previous firmware versions.
Note: UTC time will not be updated when downloaded from Cscape using IEC/Enhanced IEC language.
Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved CAN2 stops working after several power cycles.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved possible condition where device could get stuck on splash screen after several power cycles.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved %SR181 and %SR182 not updating for Unacknowledged and Active alarms.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved an unintended condition in which the display could be kept on by a mini-USB connection even when 24V supply to the controller was removed.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved title bar of password object showing nonsense when Unicode fonts were created.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved WebMI alarm history page not listing the RTN alarms.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved CANOpen blocks not working when CAN1 port was configured as CANOpen and CAN2 port as J1939.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved ASCII string on the Allen Bradley PLC was being corrupted when second ASCII string was being transferred from controller.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded new OCSIO modules - DQM606, DIM610 and CNX100; NOTE: CNX100 requires Cscape 9.90 SP10 onwardsBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345) NOTE: This requires Cscape 9.90 SP9 onwards. %SR104 – 32bit %SR for storing password of program which is currently running.%SR106 – 32bit %SR for storing password of program which is being loadedBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded Ethernet dongle status register - %S15 (10185) NOTE: When the Ethernet dongle is connected, %S15 bit will be enabled, once it is removed, %S15 bit will be disabled.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementFeature request to add a reset bit for EtherNet/IP Server. (8633) NOTE: SR156.3 for Ethernet/Ip protocol Lan1 reset. SR153.3 for Ethernet/Ip protocol Lan2 reset.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein user was not able to access files in a folder when FTP was configured as Read Only (10040)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein MQTT NBIRTH/NDEATH packets were causing loss of communications (8642) NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spams (9105)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein unit was not showing negative value when CPU temperature was below Zero deg C and min/max value would wrap around (8587)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein only limited number of users configured in user security configuration was working (10016)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein device would PING for an invalid subnet mask configured (8765)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein unplugging and plugging LAN cable from ETX200 base was not resuming communication on their own and required device restart to resume communications (8635)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.28May 2023Bug FixResolved issue when the X5 Prime was reporting bad clock/battery and would sometimes default the clock. (9903)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.28May 2023Bug FixResolved issue where audio was not functional when 105 IO card was being used on XL7/XL10 Prime models. This also solves slow boot issue. (7530)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.22March 2023Bug FixResolved issue where XL Prime units could drop out of RUN mode due to a logic error. (9527)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementOCSIO Support has been added. This requires Cscape 9.90 SP8 onwards.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementImproved upgrade procedure for non-bootable microSD card option.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementAdded "Replace System Graphics" support in System recovery screen for customizing slide key* and splash screen. *Slide key customization applicable to XLW Prime and X5 Prime only.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023Bug FixResolved touch and bootup issue at low temperature. (8929)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.16October 2022Bug FixFixed issue where incorrect data was being populated into the upper word for High Speed Counter inputs. (8706)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022EnhancementSupport added for LAN2 when using included USB Dongle for XL7 and XL10 Prime models only. Requires Cscape 9.9 SP8 or higher.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022EnhancementNew X5 Prime model has been added. NOTE: Requires Cscape 9.90 SP8 or higher.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022Bug FixResolved issue when conversion blocks were working for ODD register numbers only and was failing EVEN register number in Register-Based Advanced Ladder. (6233)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022Bug FixSerial Modbus communication has been improved for higher baud rates. (7674)Bootloader, Cscape 9.90 SP8 or higher
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024EnhancementAdded build version and firmware version in system menu | view status.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024EnhancementAdded limitations for Enhanced IEC Removable media Write and Read blocks to resolve the screen calibration being corrupted / system exception was being obtained when data was being written beyond 128 words (%M2048) using write removable media blockBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixAdded support for using external modem as client with modem blocks.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved MAC ID was not being displayed in LAN2 when USB to ethernet dongle was used.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved Modbus Client sending zero value when Holding Register was not zero.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved screen calibration corruption when data was being written beyond 128 words (%M2048) that was using the Write removable media block.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved the following issues: • UTC time not being updated when downloaded from Cscape.
• Default audio volume was too low when compared with previous firmware versions.
Note: UTC time will not be updated when downloaded from Cscape using IEC/Enhanced IEC language.
Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved CAN2 stops working after several power cycles.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved possible condition where device could get stuck on splash screen after several power cycles.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved %SR181 and %SR182 not updating for Unacknowledged and Active alarms.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved an unintended condition in which the display could be kept on by a mini-USB connection even when 24V supply to the controller was removed.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved title bar of password object showing nonsense when Unicode fonts were created.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved WebMI alarm history page not listing the RTN alarms.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved CANOpen blocks not working when CAN1 port was configured as CANOpen and CAN2 port as J1939.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved ASCII string on the Allen Bradley PLC was being corrupted when second ASCII string was being transferred from controller.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded new OCSIO modules - DQM606, DIM610 and CNX100; NOTE: CNX100 requires Cscape 9.90 SP10 onwardsBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345) NOTE: This requires Cscape 9.90 SP9 onwards. %SR104 – 32bit %SR for storing password of program which is currently running.%SR106 – 32bit %SR for storing password of program which is being loadedBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded Ethernet dongle status register - %S15 (10185) NOTE: When the Ethernet dongle is connected, %S15 bit will be enabled, once it is removed, %S15 bit will be disabled.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementFeature request to add a reset bit for EtherNet/IP Server. (8633) NOTE: SR156.3 for Ethernet/Ip protocol Lan1 reset. SR153.3 for Ethernet/Ip protocol Lan2 reset.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein user was not able to access files in a folder when FTP was configured as Read Only (10040)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein MQTT NBIRTH/NDEATH packets were causing loss of communications (8642) NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spams (9105)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein unit was not showing negative value when CPU temperature was below Zero deg C and min/max value would wrap around (8587)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein only limited number of users configured in user security configuration was working (10016)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein device would PING for an invalid subnet mask configured (8765)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein unplugging and plugging LAN cable from ETX200 base was not resuming communication on their own and required device restart to resume communications (8635)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.28May 2023Bug FixResolved issue when the X5 Prime was reporting bad clock/battery and would sometimes default the clock. (9903)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.28May 2023Bug FixResolved issue where audio was not functional when 105 IO card was being used on XL7/XL10 Prime models. This also solves slow boot issue. (7530)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.22March 2023Bug FixResolved issue where XL Prime units could drop out of RUN mode due to a logic error. (9527)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementOCSIO Support has been added. This requires Cscape 9.90 SP8 onwards.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementImproved upgrade procedure for non-bootable microSD card option.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementAdded "Replace System Graphics" support in System recovery screen for customizing slide key* and splash screen. *Slide key customization applicable to XLW Prime and X5 Prime only.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023Bug FixResolved touch and bootup issue at low temperature. (8929)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.16October 2022Bug FixFixed issue where incorrect data was being populated into the upper word for High Speed Counter inputs. (8706)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022EnhancementSupport added for LAN2 when using included USB Dongle for XL7 and XL10 Prime models only. Requires Cscape 9.9 SP8 or higher.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022EnhancementNew X5 Prime model has been added. NOTE: Requires Cscape 9.90 SP8 or higher.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022Bug FixResolved issue when conversion blocks were working for ODD register numbers only and was failing EVEN register number in Register-Based Advanced Ladder. (6233)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022Bug FixSerial Modbus communication has been improved for higher baud rates. (7674)Bootloader, Cscape 9.90 SP8 or higher
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024EnhancementAdded build version and firmware version in system menu | view status.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024EnhancementAdded limitations for Enhanced IEC Removable media Write and Read blocks to resolve the screen calibration being corrupted / system exception was being obtained when data was being written beyond 128 words (%M2048) using write removable media blockBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixAdded support for using external modem as client with modem blocks.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved MAC ID was not being displayed in LAN2 when USB to ethernet dongle was used.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved Modbus Client sending zero value when Holding Register was not zero.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved screen calibration corruption when data was being written beyond 128 words (%M2048) that was using the Write removable media block.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved the following issues: • UTC time not being updated when downloaded from Cscape.
• Default audio volume was too low when compared with previous firmware versions.
Note: UTC time will not be updated when downloaded from Cscape using IEC/Enhanced IEC language.
Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved CAN2 stops working after several power cycles.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved possible condition where device could get stuck on splash screen after several power cycles.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved %SR181 and %SR182 not updating for Unacknowledged and Active alarms.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved an unintended condition in which the display could be kept on by a mini-USB connection even when 24V supply to the controller was removed.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved title bar of password object showing nonsense when Unicode fonts were created.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved WebMI alarm history page not listing the RTN alarms.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved CANOpen blocks not working when CAN1 port was configured as CANOpen and CAN2 port as J1939.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved ASCII string on the Allen Bradley PLC was being corrupted when second ASCII string was being transferred from controller.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded new OCSIO modules - DQM606, DIM610 and CNX100; NOTE: CNX100 requires Cscape 9.90 SP10 onwardsBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345) NOTE: This requires Cscape 9.90 SP9 onwards. %SR104 – 32bit %SR for storing password of program which is currently running.%SR106 – 32bit %SR for storing password of program which is being loadedBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded Ethernet dongle status register - %S15 (10185) NOTE: When the Ethernet dongle is connected, %S15 bit will be enabled, once it is removed, %S15 bit will be disabled.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementFeature request to add a reset bit for EtherNet/IP Server. (8633) NOTE: SR156.3 for Ethernet/Ip protocol Lan1 reset. SR153.3 for Ethernet/Ip protocol Lan2 reset.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein user was not able to access files in a folder when FTP was configured as Read Only (10040)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein MQTT NBIRTH/NDEATH packets were causing loss of communications (8642) NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spams (9105)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein unit was not showing negative value when CPU temperature was below Zero deg C and min/max value would wrap around (8587)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein only limited number of users configured in user security configuration was working (10016)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein device would PING for an invalid subnet mask configured (8765)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein unplugging and plugging LAN cable from ETX200 base was not resuming communication on their own and required device restart to resume communications (8635)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.28May 2023Bug FixResolved issue when the X5 Prime was reporting bad clock/battery and would sometimes default the clock. (9903)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.28May 2023Bug FixResolved issue where audio was not functional when 105 IO card was being used on XL7/XL10 Prime models. This also solves slow boot issue. (7530)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.22March 2023Bug FixResolved issue where XL Prime units could drop out of RUN mode due to a logic error. (9527)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementOCSIO Support has been added. This requires Cscape 9.90 SP8 onwards.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementImproved upgrade procedure for non-bootable microSD card option.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementAdded "Replace System Graphics" support in System recovery screen for customizing slide key* and splash screen. *Slide key customization applicable to XLW Prime and X5 Prime only.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023Bug FixResolved touch and bootup issue at low temperature. (8929)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.16October 2022Bug FixFixed issue where incorrect data was being populated into the upper word for High Speed Counter inputs. (8706)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022EnhancementSupport added for LAN2 when using included USB Dongle for XL7 and XL10 Prime models only. Requires Cscape 9.9 SP8 or higher.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022EnhancementNew X5 Prime model has been added. NOTE: Requires Cscape 9.90 SP8 or higher.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022Bug FixResolved issue when conversion blocks were working for ODD register numbers only and was failing EVEN register number in Register-Based Advanced Ladder. (6233)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022Bug FixSerial Modbus communication has been improved for higher baud rates. (7674)Bootloader, Cscape 9.90 SP8 or higher
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024EnhancementAdded build version and firmware version in system menu | view status.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024EnhancementAdded limitations for Enhanced IEC Removable media Write and Read blocks to resolve the screen calibration being corrupted / system exception was being obtained when data was being written beyond 128 words (%M2048) using write removable media blockBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixAdded support for using external modem as client with modem blocks.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved MAC ID was not being displayed in LAN2 when USB to ethernet dongle was used.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved Modbus Client sending zero value when Holding Register was not zero.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved screen calibration corruption when data was being written beyond 128 words (%M2048) that was using the Write removable media block.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved the following issues: • UTC time not being updated when downloaded from Cscape.
• Default audio volume was too low when compared with previous firmware versions.
Note: UTC time will not be updated when downloaded from Cscape using IEC/Enhanced IEC language.
Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved CAN2 stops working after several power cycles.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved possible condition where device could get stuck on splash screen after several power cycles.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved %SR181 and %SR182 not updating for Unacknowledged and Active alarms.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved an unintended condition in which the display could be kept on by a mini-USB connection even when 24V supply to the controller was removed.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved title bar of password object showing nonsense when Unicode fonts were created.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved WebMI alarm history page not listing the RTN alarms.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved CANOpen blocks not working when CAN1 port was configured as CANOpen and CAN2 port as J1939.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved ASCII string on the Allen Bradley PLC was being corrupted when second ASCII string was being transferred from controller.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded new OCSIO modules - DQM606, DIM610 and CNX100; NOTE: CNX100 requires Cscape 9.90 SP10 onwardsBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345) NOTE: This requires Cscape 9.90 SP9 onwards. %SR104 – 32bit %SR for storing password of program which is currently running.%SR106 – 32bit %SR for storing password of program which is being loadedBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded Ethernet dongle status register - %S15 (10185) NOTE: When the Ethernet dongle is connected, %S15 bit will be enabled, once it is removed, %S15 bit will be disabled.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementFeature request to add a reset bit for EtherNet/IP Server. (8633) NOTE: SR156.3 for Ethernet/Ip protocol Lan1 reset. SR153.3 for Ethernet/Ip protocol Lan2 reset.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein user was not able to access files in a folder when FTP was configured as Read Only (10040)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein MQTT NBIRTH/NDEATH packets were causing loss of communications (8642) NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spams (9105)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein unit was not showing negative value when CPU temperature was below Zero deg C and min/max value would wrap around (8587)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein only limited number of users configured in user security configuration was working (10016)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein device would PING for an invalid subnet mask configured (8765)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein unplugging and plugging LAN cable from ETX200 base was not resuming communication on their own and required device restart to resume communications (8635)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.28May 2023Bug FixResolved issue when the X5 Prime was reporting bad clock/battery and would sometimes default the clock. (9903)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.28May 2023Bug FixResolved issue where audio was not functional when 105 IO card was being used on XL7/XL10 Prime models. This also solves slow boot issue. (7530)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.22March 2023Bug FixResolved issue where XL Prime units could drop out of RUN mode due to a logic error. (9527)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementOCSIO Support has been added. This requires Cscape 9.90 SP8 onwards.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementImproved upgrade procedure for non-bootable microSD card option.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementAdded "Replace System Graphics" support in System recovery screen for customizing slide key* and splash screen. *Slide key customization applicable to XLW Prime and X5 Prime only.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023Bug FixResolved touch and bootup issue at low temperature. (8929)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.16October 2022Bug FixFixed issue where incorrect data was being populated into the upper word for High Speed Counter inputs. (8706)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022EnhancementSupport added for LAN2 when using included USB Dongle for XL7 and XL10 Prime models only. Requires Cscape 9.9 SP8 or higher.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022EnhancementNew X5 Prime model has been added. NOTE: Requires Cscape 9.90 SP8 or higher.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022Bug FixResolved issue when conversion blocks were working for ODD register numbers only and was failing EVEN register number in Register-Based Advanced Ladder. (6233)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022Bug FixSerial Modbus communication has been improved for higher baud rates. (7674)Bootloader, Cscape 9.90 SP8 or higher
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024EnhancementAdded build version and firmware version in system menu | view status.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024EnhancementAdded limitations for Enhanced IEC Removable media Write and Read blocks to resolve the screen calibration being corrupted / system exception was being obtained when data was being written beyond 128 words (%M2048) using write removable media blockBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixAdded support for using external modem as client with modem blocks.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved MAC ID was not being displayed in LAN2 when USB to ethernet dongle was used.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved Modbus Client sending zero value when Holding Register was not zero.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved screen calibration corruption when data was being written beyond 128 words (%M2048) that was using the Write removable media block.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved the following issues: • UTC time not being updated when downloaded from Cscape.
• Default audio volume was too low when compared with previous firmware versions.
Note: UTC time will not be updated when downloaded from Cscape using IEC/Enhanced IEC language.
Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved CAN2 stops working after several power cycles.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved possible condition where device could get stuck on splash screen after several power cycles.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved %SR181 and %SR182 not updating for Unacknowledged and Active alarms.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved an unintended condition in which the display could be kept on by a mini-USB connection even when 24V supply to the controller was removed.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved title bar of password object showing nonsense when Unicode fonts were created.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved WebMI alarm history page not listing the RTN alarms.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved CANOpen blocks not working when CAN1 port was configured as CANOpen and CAN2 port as J1939.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.32April 2024Bug FixResolved ASCII string on the Allen Bradley PLC was being corrupted when second ASCII string was being transferred from controller.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded new OCSIO modules - DQM606, DIM610 and CNX100; NOTE: CNX100 requires Cscape 9.90 SP10 onwardsBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345) NOTE: This requires Cscape 9.90 SP9 onwards. %SR104 – 32bit %SR for storing password of program which is currently running.%SR106 – 32bit %SR for storing password of program which is being loadedBootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementAdded Ethernet dongle status register - %S15 (10185) NOTE: When the Ethernet dongle is connected, %S15 bit will be enabled, once it is removed, %S15 bit will be disabled.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023EnhancementFeature request to add a reset bit for EtherNet/IP Server. (8633) NOTE: SR156.3 for Ethernet/Ip protocol Lan1 reset. SR153.3 for Ethernet/Ip protocol Lan2 reset.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein user was not able to access files in a folder when FTP was configured as Read Only (10040)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein MQTT NBIRTH/NDEATH packets were causing loss of communications (8642) NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets.Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spams (9105)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein unit was not showing negative value when CPU temperature was below Zero deg C and min/max value would wrap around (8587)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein only limited number of users configured in user security configuration was working (10016)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein device would PING for an invalid subnet mask configured (8765)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.30July 2023Bug FixResolved issue wherein unplugging and plugging LAN cable from ETX200 base was not resuming communication on their own and required device restart to resume communications (8635)Bootloader, Cscape 9.90 SP9 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.28May 2023Bug FixResolved issue when the X5 Prime was reporting bad clock/battery and would sometimes default the clock. (9903)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.28May 2023Bug FixResolved issue where audio was not functional when 105 IO card was being used on XL7/XL10 Prime models. This also solves slow boot issue. (7530)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.22March 2023Bug FixResolved issue where XL Prime units could drop out of RUN mode due to a logic error. (9527)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementOCSIO Support has been added. This requires Cscape 9.90 SP8 onwards.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementImproved upgrade procedure for non-bootable microSD card option.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023EnhancementAdded "Replace System Graphics" support in System recovery screen for customizing slide key* and splash screen. *Slide key customization applicable to XLW Prime and X5 Prime only.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.20March 2023Bug FixResolved touch and bootup issue at low temperature. (8929)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.16October 2022Bug FixFixed issue where incorrect data was being populated into the upper word for High Speed Counter inputs. (8706)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022EnhancementSupport added for LAN2 when using included USB Dongle for XL7 and XL10 Prime models only. Requires Cscape 9.9 SP8 or higher.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022EnhancementNew X5 Prime model has been added. NOTE: Requires Cscape 9.90 SP8 or higher.Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022Bug FixResolved issue when conversion blocks were working for ODD register numbers only and was failing EVEN register number in Register-Based Advanced Ladder. (6233)Bootloader, Cscape 9.90 SP8 or higher
Prime XL4, XL6, XLW, XL7, XL10, X5CSCAN 16.14September 2022Bug FixSerial Modbus communication has been improved for higher baud rates. (7674)Bootloader, Cscape 9.90 SP8 or higher

RCC SERIES

PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
RCC Series15.649/18/23EnhancementAdded support for OCS-I/O (CNX100) modules.Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein device would PING for an invalid subnet mask configured. (8765)Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein after multiple power cycle LAN2 IP would not work in RCC2414. (10106) NOTE: Applicable to RCC onlyBootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein MQTT with CA certificate configured was not connecting to broker (10212)Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein power cycle was required to recover the Modbus RTU communication when there was communication break while sending queries at high speed (10msec). (5843)Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein only limited number of users configured in user security configuration were working. (10016)Bootloader, Cscape 9.90 SP10
Download >Download Firmware 15.64 Release Notes
RCC SeriesCSCAN 15.62May 2023EnhancementOCSIO support has been added along with new modules-DIM610 and DQM606. New modules require Cscape 9.90 SP9 onwards and OCSIO firmwareBootloader
RCC SeriesCSCAN 15.62May 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345)
NOTE: This requires Cscape 9.90 SP9 onwards
%SR104–32bit %SR for storing password of program which is currently running
%SR106–32bit %SR for storing password of program which is being loaded
Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved ethernet port lock up issues. (8464)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved combining characters like Thai fonts were not displayed properly in Graphics Editor issue. (3878) NOTE: This requires Cscape 9.90 SP9 onwards.Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved device was displaying exception when used Copy_CF block – IEC issue. (7631)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved DeviceNet issue. It was not working until the cable from CAN2 port of master was unplugged and plugged back in. (7443)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved Q1 output was not going TRUE after online change issue. (8713)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved Modbus Client protocol issue. It stopped working if more than 16 16-bit external registers / 8 32-bit external registers were used on screen. (9029)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved issue when %R values were not retained after power cycle when HSC preload function was used. (5995)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved alarm history was not listing all alarms on webpages issue. (1643)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved MQTT NBIRTH/NDEATH packets were causing loss of communications issue. (8642)
NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets
Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved loss of communication issues with BACNet MSTP protocol for X5. (8881)
NOTE: X5 only.
Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved communication issues with ethernet SmartRail bases. (8625)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved CAN connectivity issues when unit was powered on with CAN port connected. (9064/9458)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved extra verbiage issue displayed in Alarm summary and history listings on webpages. (9045)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spam emails. (9105)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved reset issue during opening and closing of port when Modbus RTU master sends query at high speed. (5843)
NOTE: Device crash while opening and closing of serial port when Master sends Query at high speed is resolved, whereas power cycle of OCS may be required to recover the communication.
Bootloader
RCC SeriesDownload >Download Firmware 15.62 Release Notes
RCC SeriesCSCAN 15.60November 2022EnhancementAdded register selector support for client ID (MAC ID) in MQTT configuration. Requires Cscape 9.90 SP7 onwards. (7143)Bootloader
RCC SeriesCSCAN 15.60November 2022EnhancementOCS-I/O Support. Requires Cscape 9.90 SP8 onwards.Bootloader
RCC SeriesCSCAN 15.60November 2022EnhancementModification in license checks due to vulnerability for EIEC, J1939, MQTT and WebMI. (7623)Bootloader
RCC SeriesCSCAN 15.60November 2022Bug FixResolved issue when Conversion Blocks were functioning only for ODD register numbers and was failing for EVEN register numbers. (6233)Bootloader
RCC SeriesCSCAN 15.60November 2022Bug FixResolved issue when scan rate was increasing when an email was not sent. (5876/7052/7508)Bootloader
RCC SeriesCSCAN 15.60November 2022Bug FixResolved issue when the EGD status information was being displayed in wrong register - an address offset problem with EGD. (8461)Bootloader
Download Firmware 15.54 Release Notes
RCC SeriesCSCAN 15.54March 2022EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixIn the Report Editor, an extra character was being added to the end of the report before the Carriage Return, resulting in certain printers not to work as expected. (4699)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixReal to DINT conversion was giving incorrect result for some values. (5314)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixResolved System exception issue when downloaded BACNet protocol without configuring any devices / scan list. (5591)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixRCC1410 & RCC8842 were not retaining retentive memory after power cycle when the battery voltage dropped below 4V. (6081)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixRadio Modem support has been added to MJ1 port and removed from MJ3 port. (588) NOTE: Changes available in Cscape 9.90 SP5 onwards.Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixModbusTCP communication was not starting until Reacquire Time has timed out. (5042)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixModbus TCP communication would stop due to DHCP lease time getting expired. (6101)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixUnit would lose communication with Cscape over Ethernet when unit when there are multiple slaves configured in the program but not connected. (4700)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixWebMI license was lost if there is a flat / faulty controller battery - License duration check will not be done for lifetime licenses. So, even if battery fails, license will be valid for lifetime licenses. (3429)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixRemove all options for firmware upgrade except "Install Bootloader". (6333)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug Fixa. Packets getting delayed beyond the set update interval When Update interval option was selected in the Client protocol (5398) b. Previous sockets were getting closed before sending the re-connect packet (5398)Bootloader
RCC SeriesDownload Firmware 15.54 Release Notes
RCC SeriesCSCAN 15.52May 2021EnhancementAdded Ethernet Protocol Reset capabilities for FTP, EGD, Modbus and WebMI protocols – LAN1 and LAN2:
%SR156.1 - EGD for LAN1
%SR156.2 - Modbus TCP Slave for LAN1
%SR156.4 - FTP for LAN1
%SR156.5 - WebMI for LAN1 and LAN2
%SR153.1 - EGD for LAN2
%SR153.2 - Modbus TCP Slave for LAN2
%SR153.4 - FTP for LAN2
User should not set other bits of %SR153 and %SR156 to one.
Bootloader
RCC SeriesCSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Logic Programming - Enhancements over standard IEC in performance, capacity (>5x), online programming and troubleshooting.Bootloader, Cscape 9.90 SP4
RCC SeriesCSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Licensing – Features added.Bootloader, Cscape 9.90 SP4
RCC SeriesCSCAN 15.52May 2021Licensed EnhancementMQTT - Expanded offline message buffering from 20 messages / broker to 1024 messages / broker. (5177)Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixResolved an issue which could cause built-in digital inputs (%I) to turn ON during power-down (4789).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixUnits with part numbers ending in 1E2 only (i.e. HE-XC1E2). Fixed an issue where a power glitch below the operating voltage threshold could cause a relay output to latch ON (3746).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixResolved an issue where it was possible (but typically rare) for the unit to get stuck while booting. This situation could result in complete battery drain if left unresolved. Failure to boot within a short time will now cause the unit to re-initiate the boot, which has consistently proven to resolve the issue.Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixFixed an issue where units were not shutting down properly when the battery voltage was below 2.0V.Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixResolved issue where Modbus Master ladder block was not working. Port loopback test failed on MJ1, MJ2 &MJ3. (5713)Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixRCC only - Corrected an issue introduced in 15.30 which caused the legacy (pre-WebMI) webserver not to operate (3867).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixRCC only - Fixed an issue wherein it was not possible to recover RCCs with dead batteries (4674).Bootloader
RCC 2414 onlyCSCAN 15.52May 2021Bug FixRCC2414 only - Corrected an issue wherein the RCC was not updating the LAN2 EGD status (4024).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixCorrected an issue where the Alarm History was not being maintained after a power cycle (4206).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixCorrected an issue where the NTP server was skipping a day after a new year (4910).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixFixed an intermittent watchdog issue which could occur immediately after loading a PGM file (4177).Bootloader
RCC SeriesBug FixDownload Firmware 15.52 Release Notes
RCC SeriesCSCAN 15.34June 2020Bug FixFixed an issue on internal I/O bus timing preventing the unit from shutting down properly and saving registers.
RCC SeriesCSCAN 15.34June 2020Bug FixFixed an issue where a fast power cycle (less than 2 seconds) caused the unit to run on internal battery causing an improper shut down.
RCC SeriesCSCAN 15.34June 2020Bug FixFixed a watchdog issue related to the Horner Wi-Fi module performing a mode change.
RCC SeriesCSCAN 15.34June 2020Bug FixFixed an issue where some applications using the email feature with TLS enabled causing a watchdog reset.
RCC SeriesDownload Firmware 15.40 Release Notes
RCC SeriesCSCAN 15.30October 2019EnhancementBACnet protocol - Allowed configuration of parameters via registers. Added Binary Inputs, Binary Outputs, Binary Values, Analog Inputs & Analog Outputs. Added the ability to select the range of addresses to be mapped / detected in the discovery process.
RCC SeriesCSCAN 15.30October 2019EnhancementBasic support for Horner HE-WIFIUSB module. Further operational improvements are scheduled for future firmware updates. Support for the HE-WIFIUSB module is NOT possible for the RCC8842, RCC972 or RCC1410.
RCC SeriesCSCAN 15.30October 2019Bug FixPossible reset when copying large files from uSD to USB
RCC SeriesCSCAN 15.30October 2019Bug FixError using wildcards in Removable Media blocks
RCC SeriesCSCAN 15.30October 2019Bug FixFixed issue where format size of microSD was limited to 1GB
RCC SeriesCSCAN 15.30October 2019Bug FixAlarms not displayed on web pages in WebMI
RCC SeriesCSCAN 15.30October 2019Bug FixSystem exception for some programs due to issue with incorrect value for baud rate for J1939
RCC SeriesCSCAN 15.30October 2019Bug FixFixed an issue that prevented login after download
RCC SeriesCSCAN 15.30October 2019Bug FixDate format changed to DD-Mon-YY in retentive trend playback
RCC SeriesCSCAN 15.30October 2019Bug FixAlarm object display did not show live refresh for WebMI
RCC SeriesCSCAN 15.30October 2019Bug FixOff Delay Timer output was energizing when no power was applied to Timer in first scan
RCC SeriesCSCAN 15.30October 2019Bug FixHE-X5 touch screen calibration issue where the next button can be hard to press for in-field recalibration
RCC SeriesCSCAN 15.30October 2019Bug FixWhen the password data object is set for user access object type, the visibility does not work as expected.
RCC SeriesDownload Firmware 15.30 Release Notes
RCC SeriesCSCAN 15.22June 2019EnhancementExpanded the temperature range at which battery charging can occur. The Charging Temperature Range Table below lists these ambient temperature values by controller. Refer to the Horner Rechargeable Battery Operation Manual, MAN1142, for more details.
RCC SeriesCSCAN 15.22June 2019
RCC SeriesDownload Rechargeable Battery Operation Manual
RCC SeriesDownload Firmware 15.22 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
RCC Series15.649/18/23EnhancementAdded support for OCS-I/O (CNX100) modules.Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein device would PING for an invalid subnet mask configured. (8765)Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein after multiple power cycle LAN2 IP would not work in RCC2414. (10106) NOTE: Applicable to RCC onlyBootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein MQTT with CA certificate configured was not connecting to broker (10212)Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein power cycle was required to recover the Modbus RTU communication when there was communication break while sending queries at high speed (10msec). (5843)Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein only limited number of users configured in user security configuration were working. (10016)Bootloader, Cscape 9.90 SP10
Download >Download Firmware 15.64 Release Notes
RCC SeriesCSCAN 15.62May 2023EnhancementOCSIO support has been added along with new modules-DIM610 and DQM606. New modules require Cscape 9.90 SP9 onwards and OCSIO firmwareBootloader
RCC SeriesCSCAN 15.62May 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345)
NOTE: This requires Cscape 9.90 SP9 onwards
%SR104–32bit %SR for storing password of program which is currently running
%SR106–32bit %SR for storing password of program which is being loaded
Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved ethernet port lock up issues. (8464)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved combining characters like Thai fonts were not displayed properly in Graphics Editor issue. (3878) NOTE: This requires Cscape 9.90 SP9 onwards.Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved device was displaying exception when used Copy_CF block – IEC issue. (7631)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved DeviceNet issue. It was not working until the cable from CAN2 port of master was unplugged and plugged back in. (7443)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved Q1 output was not going TRUE after online change issue. (8713)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved Modbus Client protocol issue. It stopped working if more than 16 16-bit external registers / 8 32-bit external registers were used on screen. (9029)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved issue when %R values were not retained after power cycle when HSC preload function was used. (5995)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved alarm history was not listing all alarms on webpages issue. (1643)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved MQTT NBIRTH/NDEATH packets were causing loss of communications issue. (8642)
NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets
Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved loss of communication issues with BACNet MSTP protocol for X5. (8881)
NOTE: X5 only.
Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved communication issues with ethernet SmartRail bases. (8625)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved CAN connectivity issues when unit was powered on with CAN port connected. (9064/9458)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved extra verbiage issue displayed in Alarm summary and history listings on webpages. (9045)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spam emails. (9105)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved reset issue during opening and closing of port when Modbus RTU master sends query at high speed. (5843)
NOTE: Device crash while opening and closing of serial port when Master sends Query at high speed is resolved, whereas power cycle of OCS may be required to recover the communication.
Bootloader
RCC SeriesDownload >Download Firmware 15.62 Release Notes
RCC SeriesCSCAN 15.60November 2022EnhancementAdded register selector support for client ID (MAC ID) in MQTT configuration. Requires Cscape 9.90 SP7 onwards. (7143)Bootloader
RCC SeriesCSCAN 15.60November 2022EnhancementOCS-I/O Support. Requires Cscape 9.90 SP8 onwards.Bootloader
RCC SeriesCSCAN 15.60November 2022EnhancementModification in license checks due to vulnerability for EIEC, J1939, MQTT and WebMI. (7623)Bootloader
RCC SeriesCSCAN 15.60November 2022Bug FixResolved issue when Conversion Blocks were functioning only for ODD register numbers and was failing for EVEN register numbers. (6233)Bootloader
RCC SeriesCSCAN 15.60November 2022Bug FixResolved issue when scan rate was increasing when an email was not sent. (5876/7052/7508)Bootloader
RCC SeriesCSCAN 15.60November 2022Bug FixResolved issue when the EGD status information was being displayed in wrong register - an address offset problem with EGD. (8461)Bootloader
Download Firmware 15.54 Release Notes
RCC SeriesCSCAN 15.54March 2022EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixIn the Report Editor, an extra character was being added to the end of the report before the Carriage Return, resulting in certain printers not to work as expected. (4699)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixReal to DINT conversion was giving incorrect result for some values. (5314)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixResolved System exception issue when downloaded BACNet protocol without configuring any devices / scan list. (5591)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixRCC1410 & RCC8842 were not retaining retentive memory after power cycle when the battery voltage dropped below 4V. (6081)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixRadio Modem support has been added to MJ1 port and removed from MJ3 port. (588) NOTE: Changes available in Cscape 9.90 SP5 onwards.Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixModbusTCP communication was not starting until Reacquire Time has timed out. (5042)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixModbus TCP communication would stop due to DHCP lease time getting expired. (6101)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixUnit would lose communication with Cscape over Ethernet when unit when there are multiple slaves configured in the program but not connected. (4700)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixWebMI license was lost if there is a flat / faulty controller battery - License duration check will not be done for lifetime licenses. So, even if battery fails, license will be valid for lifetime licenses. (3429)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixRemove all options for firmware upgrade except "Install Bootloader". (6333)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug Fixa. Packets getting delayed beyond the set update interval When Update interval option was selected in the Client protocol (5398) b. Previous sockets were getting closed before sending the re-connect packet (5398)Bootloader
RCC SeriesDownload Firmware 15.54 Release Notes
RCC SeriesCSCAN 15.52May 2021EnhancementAdded Ethernet Protocol Reset capabilities for FTP, EGD, Modbus and WebMI protocols – LAN1 and LAN2:
%SR156.1 - EGD for LAN1
%SR156.2 - Modbus TCP Slave for LAN1
%SR156.4 - FTP for LAN1
%SR156.5 - WebMI for LAN1 and LAN2
%SR153.1 - EGD for LAN2
%SR153.2 - Modbus TCP Slave for LAN2
%SR153.4 - FTP for LAN2
User should not set other bits of %SR153 and %SR156 to one.
Bootloader
RCC SeriesCSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Logic Programming - Enhancements over standard IEC in performance, capacity (>5x), online programming and troubleshooting.Bootloader, Cscape 9.90 SP4
RCC SeriesCSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Licensing – Features added.Bootloader, Cscape 9.90 SP4
RCC SeriesCSCAN 15.52May 2021Licensed EnhancementMQTT - Expanded offline message buffering from 20 messages / broker to 1024 messages / broker. (5177)Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixResolved an issue which could cause built-in digital inputs (%I) to turn ON during power-down (4789).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixUnits with part numbers ending in 1E2 only (i.e. HE-XC1E2). Fixed an issue where a power glitch below the operating voltage threshold could cause a relay output to latch ON (3746).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixResolved an issue where it was possible (but typically rare) for the unit to get stuck while booting. This situation could result in complete battery drain if left unresolved. Failure to boot within a short time will now cause the unit to re-initiate the boot, which has consistently proven to resolve the issue.Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixFixed an issue where units were not shutting down properly when the battery voltage was below 2.0V.Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixResolved issue where Modbus Master ladder block was not working. Port loopback test failed on MJ1, MJ2 &MJ3. (5713)Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixRCC only - Corrected an issue introduced in 15.30 which caused the legacy (pre-WebMI) webserver not to operate (3867).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixRCC only - Fixed an issue wherein it was not possible to recover RCCs with dead batteries (4674).Bootloader
RCC 2414 onlyCSCAN 15.52May 2021Bug FixRCC2414 only - Corrected an issue wherein the RCC was not updating the LAN2 EGD status (4024).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixCorrected an issue where the Alarm History was not being maintained after a power cycle (4206).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixCorrected an issue where the NTP server was skipping a day after a new year (4910).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixFixed an intermittent watchdog issue which could occur immediately after loading a PGM file (4177).Bootloader
RCC SeriesBug FixDownload Firmware 15.52 Release Notes
RCC SeriesCSCAN 15.34June 2020Bug FixFixed an issue on internal I/O bus timing preventing the unit from shutting down properly and saving registers.
RCC SeriesCSCAN 15.34June 2020Bug FixFixed an issue where a fast power cycle (less than 2 seconds) caused the unit to run on internal battery causing an improper shut down.
RCC SeriesCSCAN 15.34June 2020Bug FixFixed a watchdog issue related to the Horner Wi-Fi module performing a mode change.
RCC SeriesCSCAN 15.34June 2020Bug FixFixed an issue where some applications using the email feature with TLS enabled causing a watchdog reset.
RCC SeriesDownload Firmware 15.40 Release Notes
RCC SeriesCSCAN 15.30October 2019EnhancementBACnet protocol - Allowed configuration of parameters via registers. Added Binary Inputs, Binary Outputs, Binary Values, Analog Inputs & Analog Outputs. Added the ability to select the range of addresses to be mapped / detected in the discovery process.
RCC SeriesCSCAN 15.30October 2019EnhancementBasic support for Horner HE-WIFIUSB module. Further operational improvements are scheduled for future firmware updates. Support for the HE-WIFIUSB module is NOT possible for the RCC8842, RCC972 or RCC1410.
RCC SeriesCSCAN 15.30October 2019Bug FixPossible reset when copying large files from uSD to USB
RCC SeriesCSCAN 15.30October 2019Bug FixError using wildcards in Removable Media blocks
RCC SeriesCSCAN 15.30October 2019Bug FixFixed issue where format size of microSD was limited to 1GB
RCC SeriesCSCAN 15.30October 2019Bug FixAlarms not displayed on web pages in WebMI
RCC SeriesCSCAN 15.30October 2019Bug FixSystem exception for some programs due to issue with incorrect value for baud rate for J1939
RCC SeriesCSCAN 15.30October 2019Bug FixFixed an issue that prevented login after download
RCC SeriesCSCAN 15.30October 2019Bug FixDate format changed to DD-Mon-YY in retentive trend playback
RCC SeriesCSCAN 15.30October 2019Bug FixAlarm object display did not show live refresh for WebMI
RCC SeriesCSCAN 15.30October 2019Bug FixOff Delay Timer output was energizing when no power was applied to Timer in first scan
RCC SeriesCSCAN 15.30October 2019Bug FixHE-X5 touch screen calibration issue where the next button can be hard to press for in-field recalibration
RCC SeriesCSCAN 15.30October 2019Bug FixWhen the password data object is set for user access object type, the visibility does not work as expected.
RCC SeriesDownload Firmware 15.30 Release Notes
RCC SeriesCSCAN 15.22June 2019EnhancementExpanded the temperature range at which battery charging can occur. The Charging Temperature Range Table below lists these ambient temperature values by controller. Refer to the Horner Rechargeable Battery Operation Manual, MAN1142, for more details.
RCC SeriesCSCAN 15.22June 2019
RCC SeriesDownload Rechargeable Battery Operation Manual
RCC SeriesDownload Firmware 15.22 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
RCC Series15.649/18/23EnhancementAdded support for OCS-I/O (CNX100) modules.Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein device would PING for an invalid subnet mask configured. (8765)Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein after multiple power cycle LAN2 IP would not work in RCC2414. (10106) NOTE: Applicable to RCC onlyBootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein MQTT with CA certificate configured was not connecting to broker (10212)Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein power cycle was required to recover the Modbus RTU communication when there was communication break while sending queries at high speed (10msec). (5843)Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein only limited number of users configured in user security configuration were working. (10016)Bootloader, Cscape 9.90 SP10
Download >Download Firmware 15.64 Release Notes
RCC SeriesCSCAN 15.62May 2023EnhancementOCSIO support has been added along with new modules-DIM610 and DQM606. New modules require Cscape 9.90 SP9 onwards and OCSIO firmwareBootloader
RCC SeriesCSCAN 15.62May 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345)
NOTE: This requires Cscape 9.90 SP9 onwards
%SR104–32bit %SR for storing password of program which is currently running
%SR106–32bit %SR for storing password of program which is being loaded
Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved ethernet port lock up issues. (8464)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved combining characters like Thai fonts were not displayed properly in Graphics Editor issue. (3878) NOTE: This requires Cscape 9.90 SP9 onwards.Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved device was displaying exception when used Copy_CF block – IEC issue. (7631)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved DeviceNet issue. It was not working until the cable from CAN2 port of master was unplugged and plugged back in. (7443)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved Q1 output was not going TRUE after online change issue. (8713)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved Modbus Client protocol issue. It stopped working if more than 16 16-bit external registers / 8 32-bit external registers were used on screen. (9029)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved issue when %R values were not retained after power cycle when HSC preload function was used. (5995)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved alarm history was not listing all alarms on webpages issue. (1643)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved MQTT NBIRTH/NDEATH packets were causing loss of communications issue. (8642)
NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets
Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved loss of communication issues with BACNet MSTP protocol for X5. (8881)
NOTE: X5 only.
Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved communication issues with ethernet SmartRail bases. (8625)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved CAN connectivity issues when unit was powered on with CAN port connected. (9064/9458)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved extra verbiage issue displayed in Alarm summary and history listings on webpages. (9045)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spam emails. (9105)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved reset issue during opening and closing of port when Modbus RTU master sends query at high speed. (5843)
NOTE: Device crash while opening and closing of serial port when Master sends Query at high speed is resolved, whereas power cycle of OCS may be required to recover the communication.
Bootloader
RCC SeriesDownload >Download Firmware 15.62 Release Notes
RCC SeriesCSCAN 15.60November 2022EnhancementAdded register selector support for client ID (MAC ID) in MQTT configuration. Requires Cscape 9.90 SP7 onwards. (7143)Bootloader
RCC SeriesCSCAN 15.60November 2022EnhancementOCS-I/O Support. Requires Cscape 9.90 SP8 onwards.Bootloader
RCC SeriesCSCAN 15.60November 2022EnhancementModification in license checks due to vulnerability for EIEC, J1939, MQTT and WebMI. (7623)Bootloader
RCC SeriesCSCAN 15.60November 2022Bug FixResolved issue when Conversion Blocks were functioning only for ODD register numbers and was failing for EVEN register numbers. (6233)Bootloader
RCC SeriesCSCAN 15.60November 2022Bug FixResolved issue when scan rate was increasing when an email was not sent. (5876/7052/7508)Bootloader
RCC SeriesCSCAN 15.60November 2022Bug FixResolved issue when the EGD status information was being displayed in wrong register - an address offset problem with EGD. (8461)Bootloader
Download Firmware 15.54 Release Notes
RCC SeriesCSCAN 15.54March 2022EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixIn the Report Editor, an extra character was being added to the end of the report before the Carriage Return, resulting in certain printers not to work as expected. (4699)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixReal to DINT conversion was giving incorrect result for some values. (5314)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixResolved System exception issue when downloaded BACNet protocol without configuring any devices / scan list. (5591)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixRCC1410 & RCC8842 were not retaining retentive memory after power cycle when the battery voltage dropped below 4V. (6081)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixRadio Modem support has been added to MJ1 port and removed from MJ3 port. (588) NOTE: Changes available in Cscape 9.90 SP5 onwards.Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixModbusTCP communication was not starting until Reacquire Time has timed out. (5042)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixModbus TCP communication would stop due to DHCP lease time getting expired. (6101)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixUnit would lose communication with Cscape over Ethernet when unit when there are multiple slaves configured in the program but not connected. (4700)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixWebMI license was lost if there is a flat / faulty controller battery - License duration check will not be done for lifetime licenses. So, even if battery fails, license will be valid for lifetime licenses. (3429)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixRemove all options for firmware upgrade except "Install Bootloader". (6333)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug Fixa. Packets getting delayed beyond the set update interval When Update interval option was selected in the Client protocol (5398) b. Previous sockets were getting closed before sending the re-connect packet (5398)Bootloader
RCC SeriesDownload Firmware 15.54 Release Notes
RCC SeriesCSCAN 15.52May 2021EnhancementAdded Ethernet Protocol Reset capabilities for FTP, EGD, Modbus and WebMI protocols – LAN1 and LAN2:
%SR156.1 - EGD for LAN1
%SR156.2 - Modbus TCP Slave for LAN1
%SR156.4 - FTP for LAN1
%SR156.5 - WebMI for LAN1 and LAN2
%SR153.1 - EGD for LAN2
%SR153.2 - Modbus TCP Slave for LAN2
%SR153.4 - FTP for LAN2
User should not set other bits of %SR153 and %SR156 to one.
Bootloader
RCC SeriesCSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Logic Programming - Enhancements over standard IEC in performance, capacity (>5x), online programming and troubleshooting.Bootloader, Cscape 9.90 SP4
RCC SeriesCSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Licensing – Features added.Bootloader, Cscape 9.90 SP4
RCC SeriesCSCAN 15.52May 2021Licensed EnhancementMQTT - Expanded offline message buffering from 20 messages / broker to 1024 messages / broker. (5177)Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixResolved an issue which could cause built-in digital inputs (%I) to turn ON during power-down (4789).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixUnits with part numbers ending in 1E2 only (i.e. HE-XC1E2). Fixed an issue where a power glitch below the operating voltage threshold could cause a relay output to latch ON (3746).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixResolved an issue where it was possible (but typically rare) for the unit to get stuck while booting. This situation could result in complete battery drain if left unresolved. Failure to boot within a short time will now cause the unit to re-initiate the boot, which has consistently proven to resolve the issue.Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixFixed an issue where units were not shutting down properly when the battery voltage was below 2.0V.Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixResolved issue where Modbus Master ladder block was not working. Port loopback test failed on MJ1, MJ2 &MJ3. (5713)Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixRCC only - Corrected an issue introduced in 15.30 which caused the legacy (pre-WebMI) webserver not to operate (3867).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixRCC only - Fixed an issue wherein it was not possible to recover RCCs with dead batteries (4674).Bootloader
RCC 2414 onlyCSCAN 15.52May 2021Bug FixRCC2414 only - Corrected an issue wherein the RCC was not updating the LAN2 EGD status (4024).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixCorrected an issue where the Alarm History was not being maintained after a power cycle (4206).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixCorrected an issue where the NTP server was skipping a day after a new year (4910).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixFixed an intermittent watchdog issue which could occur immediately after loading a PGM file (4177).Bootloader
RCC SeriesBug FixDownload Firmware 15.52 Release Notes
RCC SeriesCSCAN 15.34June 2020Bug FixFixed an issue on internal I/O bus timing preventing the unit from shutting down properly and saving registers.
RCC SeriesCSCAN 15.34June 2020Bug FixFixed an issue where a fast power cycle (less than 2 seconds) caused the unit to run on internal battery causing an improper shut down.
RCC SeriesCSCAN 15.34June 2020Bug FixFixed a watchdog issue related to the Horner Wi-Fi module performing a mode change.
RCC SeriesCSCAN 15.34June 2020Bug FixFixed an issue where some applications using the email feature with TLS enabled causing a watchdog reset.
RCC SeriesDownload Firmware 15.40 Release Notes
RCC SeriesCSCAN 15.30October 2019EnhancementBACnet protocol - Allowed configuration of parameters via registers. Added Binary Inputs, Binary Outputs, Binary Values, Analog Inputs & Analog Outputs. Added the ability to select the range of addresses to be mapped / detected in the discovery process.
RCC SeriesCSCAN 15.30October 2019EnhancementBasic support for Horner HE-WIFIUSB module. Further operational improvements are scheduled for future firmware updates. Support for the HE-WIFIUSB module is NOT possible for the RCC8842, RCC972 or RCC1410.
RCC SeriesCSCAN 15.30October 2019Bug FixPossible reset when copying large files from uSD to USB
RCC SeriesCSCAN 15.30October 2019Bug FixError using wildcards in Removable Media blocks
RCC SeriesCSCAN 15.30October 2019Bug FixFixed issue where format size of microSD was limited to 1GB
RCC SeriesCSCAN 15.30October 2019Bug FixAlarms not displayed on web pages in WebMI
RCC SeriesCSCAN 15.30October 2019Bug FixSystem exception for some programs due to issue with incorrect value for baud rate for J1939
RCC SeriesCSCAN 15.30October 2019Bug FixFixed an issue that prevented login after download
RCC SeriesCSCAN 15.30October 2019Bug FixDate format changed to DD-Mon-YY in retentive trend playback
RCC SeriesCSCAN 15.30October 2019Bug FixAlarm object display did not show live refresh for WebMI
RCC SeriesCSCAN 15.30October 2019Bug FixOff Delay Timer output was energizing when no power was applied to Timer in first scan
RCC SeriesCSCAN 15.30October 2019Bug FixHE-X5 touch screen calibration issue where the next button can be hard to press for in-field recalibration
RCC SeriesCSCAN 15.30October 2019Bug FixWhen the password data object is set for user access object type, the visibility does not work as expected.
RCC SeriesDownload Firmware 15.30 Release Notes
RCC SeriesCSCAN 15.22June 2019EnhancementExpanded the temperature range at which battery charging can occur. The Charging Temperature Range Table below lists these ambient temperature values by controller. Refer to the Horner Rechargeable Battery Operation Manual, MAN1142, for more details.
RCC SeriesCSCAN 15.22June 2019
RCC SeriesDownload Rechargeable Battery Operation Manual
RCC SeriesDownload Firmware 15.22 Release Notes
PRODUCTVERSIONRELEASE DATETYPEDETAILSREQUIREMENTS
RCC Series15.649/18/23EnhancementAdded support for OCS-I/O (CNX100) modules.Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein device would PING for an invalid subnet mask configured. (8765)Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein after multiple power cycle LAN2 IP would not work in RCC2414. (10106) NOTE: Applicable to RCC onlyBootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein MQTT with CA certificate configured was not connecting to broker (10212)Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein power cycle was required to recover the Modbus RTU communication when there was communication break while sending queries at high speed (10msec). (5843)Bootloader, Cscape 9.90 SP10
RCC Series15.649/18/23Bug FixResolved issue wherein only limited number of users configured in user security configuration were working. (10016)Bootloader, Cscape 9.90 SP10
Download >Download Firmware 15.64 Release Notes
RCC SeriesCSCAN 15.62May 2023EnhancementOCSIO support has been added along with new modules-DIM610 and DQM606. New modules require Cscape 9.90 SP9 onwards and OCSIO firmwareBootloader
RCC SeriesCSCAN 15.62May 2023EnhancementAdded new system registers for storing PGM password (%SR104 and %SR106) in order to avoid opening of password dialog when PGM is loaded via SR bits. (8345)
NOTE: This requires Cscape 9.90 SP9 onwards
%SR104–32bit %SR for storing password of program which is currently running
%SR106–32bit %SR for storing password of program which is being loaded
Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved ethernet port lock up issues. (8464)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved combining characters like Thai fonts were not displayed properly in Graphics Editor issue. (3878) NOTE: This requires Cscape 9.90 SP9 onwards.Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved device was displaying exception when used Copy_CF block – IEC issue. (7631)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved DeviceNet issue. It was not working until the cable from CAN2 port of master was unplugged and plugged back in. (7443)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved Q1 output was not going TRUE after online change issue. (8713)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved Modbus Client protocol issue. It stopped working if more than 16 16-bit external registers / 8 32-bit external registers were used on screen. (9029)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved issue when %R values were not retained after power cycle when HSC preload function was used. (5995)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved alarm history was not listing all alarms on webpages issue. (1643)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved MQTT NBIRTH/NDEATH packets were causing loss of communications issue. (8642)
NOTE: This requires Cscape 9.90 SP9 onwards. Added bdsequence number to the birth message packets
Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved loss of communication issues with BACNet MSTP protocol for X5. (8881)
NOTE: X5 only.
Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved communication issues with ethernet SmartRail bases. (8625)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved CAN connectivity issues when unit was powered on with CAN port connected. (9064/9458)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved extra verbiage issue displayed in Alarm summary and history listings on webpages. (9045)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixAdded time zone information in email header to avoid email sent from OCS being treated as spam emails. (9105)Bootloader
RCC SeriesCSCAN 15.62May 2023Bug FixResolved reset issue during opening and closing of port when Modbus RTU master sends query at high speed. (5843)
NOTE: Device crash while opening and closing of serial port when Master sends Query at high speed is resolved, whereas power cycle of OCS may be required to recover the communication.
Bootloader
RCC SeriesDownload >Download Firmware 15.62 Release Notes
RCC SeriesCSCAN 15.60November 2022EnhancementAdded register selector support for client ID (MAC ID) in MQTT configuration. Requires Cscape 9.90 SP7 onwards. (7143)Bootloader
RCC SeriesCSCAN 15.60November 2022EnhancementOCS-I/O Support. Requires Cscape 9.90 SP8 onwards.Bootloader
RCC SeriesCSCAN 15.60November 2022EnhancementModification in license checks due to vulnerability for EIEC, J1939, MQTT and WebMI. (7623)Bootloader
RCC SeriesCSCAN 15.60November 2022Bug FixResolved issue when Conversion Blocks were functioning only for ODD register numbers and was failing for EVEN register numbers. (6233)Bootloader
RCC SeriesCSCAN 15.60November 2022Bug FixResolved issue when scan rate was increasing when an email was not sent. (5876/7052/7508)Bootloader
RCC SeriesCSCAN 15.60November 2022Bug FixResolved issue when the EGD status information was being displayed in wrong register - an address offset problem with EGD. (8461)Bootloader
Download Firmware 15.54 Release Notes
RCC SeriesCSCAN 15.54March 2022EnhancementTime-out of Modbus Slave and SRTP increased from 60 to 380 seconds. (5398)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixIn the Report Editor, an extra character was being added to the end of the report before the Carriage Return, resulting in certain printers not to work as expected. (4699)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixReal to DINT conversion was giving incorrect result for some values. (5314)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixResolved System exception issue when downloaded BACNet protocol without configuring any devices / scan list. (5591)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixRCC1410 & RCC8842 were not retaining retentive memory after power cycle when the battery voltage dropped below 4V. (6081)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixRadio Modem support has been added to MJ1 port and removed from MJ3 port. (588) NOTE: Changes available in Cscape 9.90 SP5 onwards.Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixModbusTCP communication was not starting until Reacquire Time has timed out. (5042)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixModbus TCP communication would stop due to DHCP lease time getting expired. (6101)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixUnit would lose communication with Cscape over Ethernet when unit when there are multiple slaves configured in the program but not connected. (4700)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixWebMI license was lost if there is a flat / faulty controller battery - License duration check will not be done for lifetime licenses. So, even if battery fails, license will be valid for lifetime licenses. (3429)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug FixRemove all options for firmware upgrade except "Install Bootloader". (6333)Bootloader
RCC SeriesCSCAN 15.54March 2022Bug Fixa. Packets getting delayed beyond the set update interval When Update interval option was selected in the Client protocol (5398) b. Previous sockets were getting closed before sending the re-connect packet (5398)Bootloader
RCC SeriesDownload Firmware 15.54 Release Notes
RCC SeriesCSCAN 15.52May 2021EnhancementAdded Ethernet Protocol Reset capabilities for FTP, EGD, Modbus and WebMI protocols – LAN1 and LAN2:
%SR156.1 - EGD for LAN1
%SR156.2 - Modbus TCP Slave for LAN1
%SR156.4 - FTP for LAN1
%SR156.5 - WebMI for LAN1 and LAN2
%SR153.1 - EGD for LAN2
%SR153.2 - Modbus TCP Slave for LAN2
%SR153.4 - FTP for LAN2
User should not set other bits of %SR153 and %SR156 to one.
Bootloader
RCC SeriesCSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Logic Programming - Enhancements over standard IEC in performance, capacity (>5x), online programming and troubleshooting.Bootloader, Cscape 9.90 SP4
RCC SeriesCSCAN 15.52May 2021Licensed EnhancementEnhanced IEC Licensing – Features added.Bootloader, Cscape 9.90 SP4
RCC SeriesCSCAN 15.52May 2021Licensed EnhancementMQTT - Expanded offline message buffering from 20 messages / broker to 1024 messages / broker. (5177)Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixResolved an issue which could cause built-in digital inputs (%I) to turn ON during power-down (4789).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixUnits with part numbers ending in 1E2 only (i.e. HE-XC1E2). Fixed an issue where a power glitch below the operating voltage threshold could cause a relay output to latch ON (3746).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixResolved an issue where it was possible (but typically rare) for the unit to get stuck while booting. This situation could result in complete battery drain if left unresolved. Failure to boot within a short time will now cause the unit to re-initiate the boot, which has consistently proven to resolve the issue.Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixFixed an issue where units were not shutting down properly when the battery voltage was below 2.0V.Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixResolved issue where Modbus Master ladder block was not working. Port loopback test failed on MJ1, MJ2 &MJ3. (5713)Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixRCC only - Corrected an issue introduced in 15.30 which caused the legacy (pre-WebMI) webserver not to operate (3867).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixRCC only - Fixed an issue wherein it was not possible to recover RCCs with dead batteries (4674).Bootloader
RCC 2414 onlyCSCAN 15.52May 2021Bug FixRCC2414 only - Corrected an issue wherein the RCC was not updating the LAN2 EGD status (4024).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixCorrected an issue where the Alarm History was not being maintained after a power cycle (4206).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixCorrected an issue where the NTP server was skipping a day after a new year (4910).Bootloader
RCC SeriesCSCAN 15.52May 2021Bug FixFixed an intermittent watchdog issue which could occur immediately after loading a PGM file (4177).Bootloader
RCC SeriesBug FixDownload Firmware 15.52 Release Notes
RCC SeriesCSCAN 15.34June 2020Bug FixFixed an issue on internal I/O bus timing preventing the unit from shutting down properly and saving registers.
RCC SeriesCSCAN 15.34June 2020Bug FixFixed an issue where a fast power cycle (less than 2 seconds) caused the unit to run on internal battery causing an improper shut down.
RCC SeriesCSCAN 15.34June 2020Bug FixFixed a watchdog issue related to the Horner Wi-Fi module performing a mode change.
RCC SeriesCSCAN 15.34June 2020Bug FixFixed an issue where some applications using the email feature with TLS enabled causing a watchdog reset.
RCC SeriesDownload Firmware 15.40 Release Notes
RCC SeriesCSCAN 15.30October 2019EnhancementBACnet protocol - Allowed configuration of parameters via registers. Added Binary Inputs, Binary Outputs, Binary Values, Analog Inputs & Analog Outputs. Added the ability to select the range of addresses to be mapped / detected in the discovery process.
RCC SeriesCSCAN 15.30October 2019EnhancementBasic support for Horner HE-WIFIUSB module. Further operational improvements are scheduled for future firmware updates. Support for the HE-WIFIUSB module is NOT possible for the RCC8842, RCC972 or RCC1410.
RCC SeriesCSCAN 15.30October 2019Bug FixPossible reset when copying large files from uSD to USB
RCC SeriesCSCAN 15.30October 2019Bug FixError using wildcards in Removable Media blocks
RCC SeriesCSCAN 15.30October 2019Bug FixFixed issue where format size of microSD was limited to 1GB
RCC SeriesCSCAN 15.30October 2019Bug FixAlarms not displayed on web pages in WebMI
RCC SeriesCSCAN 15.30October 2019Bug FixSystem exception for some programs due to issue with incorrect value for baud rate for J1939
RCC SeriesCSCAN 15.30October 2019Bug FixFixed an issue that prevented login after download
RCC SeriesCSCAN 15.30October 2019Bug FixDate format changed to DD-Mon-YY in retentive trend playback
RCC SeriesCSCAN 15.30October 2019Bug FixAlarm object display did not show live refresh for WebMI
RCC SeriesCSCAN 15.30October 2019Bug FixOff Delay Timer output was energizing when no power was applied to Timer in first scan
RCC SeriesCSCAN 15.30October 2019Bug FixHE-X5 touch screen calibration issue where the next button can be hard to press for in-field recalibration
RCC SeriesCSCAN 15.30October 2019Bug FixWhen the password data object is set for user access object type, the visibility does not work as expected.
RCC SeriesDownload Firmware 15.30 Release Notes
RCC SeriesCSCAN 15.22June 2019EnhancementExpanded the temperature range at which battery charging can occur. The Charging Temperature Range Table below lists these ambient temperature values by controller. Refer to the Horner Rechargeable Battery Operation Manual, MAN1142, for more details.
RCC SeriesCSCAN 15.22June 2019
RCC SeriesDownload Rechargeable Battery Operation Manual
RCC SeriesDownload Firmware 15.22 Release Notes