Modbus RTU Sniffer

Hello all,
We had a need to have a Modbus RTU sniffer which can be used under our PFC, TP600, Edge controller, Edge Computer and Windows.
So I made a Python program for this purpose:

Ps at the moment only report the information in the console but can be easily adapted for other output (I think)



I’ve tried to run the py script but in 1 line of the script, there is an error (syntax error). Could you please check it ?

what version of python are you using ?
This program has been made with Python 3 in mind, tested with python 3.8.

1 Like

Actually I am using python 2.7 in my PFC200. I will try to upgrade the version and try it again.