Why does the internal controller of a FCC/S 1.x.x.1 get an invalid actual temperature and how will this affect the controller?

Marcel Feuerstein
05.07.2018 13:40

First, check the source of the actual temperature for the controller. This depends on the settings in the ETS parameter (application -> application parameters -> temperature input).
Depending on this check the temperature sensor, the group object or the group address.

If the actual temperature is invalid, the object 75 has the value 670760.96 °C. This means that the temperature controller is inactive and does not work.

Tags: ClimaECO, HVAC, KNX
Average rating: 0 (0 Votes)

You cannot comment on this entry