Hi, I wonder if it is possible to integrate a De Dietrich fuel boiler?
The boiler is driven by A diematic 3 regulator, modbus capable.
Here is my configuration part :
sensor: - platform: modbus scan_interval: 10 registers: - name: Sensor1 hub: GTU120 slave: 1 register: 18 register_type: holding unit_of_measurement: °C - name: Sensor2 hub: GTU120 unit_of_measurement: °C slave: 10 register: 18
modbus: name: GTU120 type: tcp host: 192.168.1.230 port: 20108
I do not know what slave number to choose, that’s why I tried different ones.
The boiler is connected to my network via a USR-TCP232-304 module, which seems to “see” my HA :
I tried “rtuovertcp” instead of “tcp”, but no luck, the sensors display “unavailable”.