Number Heater_Mode "Heater mode" <switch> {channel="modbus:data:Heater:H:Heater_Mode:number"}
Switch Heater_State "Heater state" <switch> {channel="modbus:data:Heater:H:Heater_State:switch"}
Number Heater_RelayT "Heater relay temperature [%.1f °C]" <temperature> {channel="modbus:data:Heater:H:Heater_RelayT:number"}
Number Heater_Overheat "Heater relay overheated" <switch> {channel="modbus:data:Heater:H:Heater_Overheat:number"}
Switch Heater_OverrideState "Heater override state" <switch> {channel="modbus:data:Heater:H:Heater_OverrideState:switch"}