Rexroth driver object issue - Firmware MPC20

[Hudson]

Hello,

 after I integrated the rexroth driver (firmware mpc20) to the project, then activate the PLC, I got one issue about the opconbase 1.0.82.0. I tried to uninstall the library, next re-install it via CPS export, but still have the problem, plc cannot be run. need your help~ thank you

please see attachements

[SteffenR- · Accepted solution]

This problem is not related with the IndraDrive, but a general Control plus problem. As of now we can only give you some hints how to prevent this OpconBase Page Fault Exception by following the PLC Change Guide:
https://community.developer.bosch.com/t5/Knowledge-base/TwinCAT-PLC-Change-Guide-English/ta-p/87937

Once you have this exception it can be difficult to get rid of it. There are some recommendations at the bottom of this article (especially change library or compiler version manually temporarily):
https://community.developer.bosch.com/t5/Knowledge-base/OpconBase-PageFault-Exception/ta-p/71255

[Hudson]

thank you very much~