if you compare a string in plc does not matches. i change max size to 254 because is 256-2 metadata bytes and works nikteliy added a commit that references this issue on Apr 10, 2023 fix ...
Version 3.0 is a major release that rewrites python-snap7 as a pure Python implementation. The C snap7 library is no longer required. This release may contain breaking changes. If you experience ...