Alain wrote: ↑Sunday 06 November 2022 18:00 Have you installed module pymodbus?

https://pypi.org/project/pymodbus/

Yes, thats was installed.

Hi everyone, from update system i have a problem with pymodbus.client.sync. The plugin did no see localisation. Second problem is multitasking- when pooling interval is same for 4, 5 nodes there is lots of errors . 2022-11-06 12:57:55.000 Error: test: (ModbusREAD) failed to load 'plugin.py', Python ...

H!
I'm install all system and i'v got problem with telnet connection. Waiting 1 hour an nothing. Connection with proto 300 is succesfull. Have You same problem with this?

Bartosz