Hello Sigmund, Thank you for bringing the issue to notice.The strange behaviour for controlling RevPiLED for Connect 4 is due to missing parameter RevPiOutput in I/O mapping of Connect4 which was adapted in PiCtory. This resulted in writing the RevPiLED at incorrect offset in process image.This will...

Try creating a new Connect 4 project with CODESYS Control for Raspberry Pi MC SL V4.8.0.0 and CODESYS Development System V3.5.19.0

In libarry manager remove any previous references to libarry KunbusIoDrvRevPiBridge, 1.3.0.0 (Kunbus GmbH)

Regards, Amar

Perhaps you have not configured the PlaceholderFilePath for pictory in /etc/CODESYSControl_User.cfg. A config.rsc is not being created in that case. Refer release notes RevolutionPiBridgeV1.4.0.0 In the Revolution Pi Library for Codesys, file write access under the following folder, /etc/revpi/, is ...

You can refer to RevPi CODESYS Node-RED example which exchanges CODESYS application data running on RevPi device with Node red application

Revolution Pi Library Beta for CODESYS V1.4.0.0
https://revolutionpi.com/tutorials/downloads
Regards
Amar

Hi, Have you manually configured PlaceholderFilePath in /etc/CODESYSControl_User.cfg? Details explained in following Post Using Revolution Pi Library for CODESYS V1.3.0.0 with CODESYS V3.5 SP19,CODESYS Control for Raspberry Pi MC SL V4.8.0.0 https://revolutionpi.com/forum/viewtopic.php?t=4007 Troubl...

Please use the latest available versions: Revolution Pi Library for CODESYS V1.3.0.0 https://revolutionpi.com/tutorials/downloads/ CODESYS Control for Raspberry Pi 4.8.0.0 https://store.codesys.com/en/codesys-control-for-raspberry-pi-mc-sl.html CODESYS V3.5 SP19 https://store.codesys.com/codesys.htm...

Please use the latest available versions: Revolution Pi Library for CODESYS V1.3.0.0 https://revolutionpi.com/tutorials/downloads/ CODESYS Control for Raspberry Pi 4.8.0.0 https://store.codesys.com/en/codesys-control-for-raspberry-pi-mc-sl.html CODESYS V3.5 SP19 https://store.codesys.com/codesys.htm...

Hi, CODESYS V3.5 SP19 includes a bug fix. CDS-81506: CODESYS Control SysFile system file access vulnerability. ForceIecFilePath is activated by default, due to which file access from IEC is now restricted to the configured paths only (file sandbox). For more details see Advisory 2023-01, which is av...

Hi Manikandan, In your configured project, RevPi Connect Device is not at the root of the device tree. You can drag the ordering of RevPi Connect in device tree so that it is place before Ethernet Device as in following picture. Codesys Device Tree.png This issue is related to following topic in Kno...

Could you test the attached sample project at your side to see if first output of DIO module is turned on. The project is with RevPi library V1.2.1.0 and with Codesys Development System V3.5.17.0 revolutionpibridge-V1.2.1.0 CODESYS Control for Raspberry PI CODESYS Control for Raspberry PI 4.4.0.0 Yo...