Hello,
I would like to send an external demand value for the temperature to the Wall Display. I can receive the actual values and the internal demand value of the Wall Display via MQTT already, but I am not able to change the demand value from outside via MQTT.
Is there something additonal, I need to activate via MQTT to change this value from an external source ??? I would like to change the yellow marked value from the attached scrrenshot.
Many thanks
MH