sergiom posted a comment on discussion Engineering 🇬🇧

Dear All I am trying to implement the OPC UA TMC companion specification in the Codesys OPC server. I have installed all the latest required companion specifications, and created the communication manager as per the manual but When I compile the project, I get two errors that prevent me from downloading the project: OPC UA: Communication Manager [Device: PLC Logic: Application]: The information model http://opcfoundation.org/UA/ is required by http://opcfoundation.org/UA/TMC/v2/ with a minimal publication...