I have a Nano with a 4 output Triac module connected on modbus on subnet
The network ID a and baud rate are predefined on the module by rotary switch
The discovery is not working ( never showing that an external slave is present)
The modbus poll is not able to reach the module through the Nano.
Could it be that the nano is routing modbus request only whe the slave is in its child on the three.
If yes, how can I add an external module manually and define his property?
The module detail documentation can be found in Metz-connect website
Thanks for help