ofey - 2024-02-01

Hi! I have usually only connected one OPC client (our system) to an OPC server created in the codesys environment on a PLC. This OPC client has a lot of write privileges.
A customer also want OPC access, but I want to restrict his access to only read certain values.
Do you know if this is possible inside the single codesys runtime running on a controller?

 

Last edit: ofey 2024-02-01