I try to reach a Wavin Sentio via Modbus TCP and read measured values. This is the configuration I inserted into configuration.yaml but it is not working.:
I think you should use quote for the name if it contains spaces.
I didn’t use 00 (double zero) before the address.
I couldn’t use unit_of_measurement. Even if I enter the output nothing happens. The output of the above sensor is: 2511 (which is 25.11 °C). So the workaround for me was to convert it to another sensor like this:
The sensor.sentio_bedroomdesiredtemp name comes from the name of the modbus address. Spaces are converted to underscores. So in your example it will be sensor.room_1_temperature