Modbus with Crouzet em4, em3, evo, millenium


i would like to connect a Crouzet em4 with OpenHab which is apparently possible with Modbus.

Please would you have some info how to configure this ?


You’ve looked at the openHAB Modbus binding? It’s pretty comprehensive, and supports both RTU serial and TCP ethernet. You would need to find out all the addressing details etc. from your chosen PLC.