HCC/S 2.x.x.1: What happens if the controller gets switched off via the object "Control On/Off"?

BA Engineering Team
14.02.2019 10:37

If the controller is switched off, the HCC goes into a kind of "protection function". This means that the valve is closed and the pump is switched off. The setpoint temperatures set in the background guarantee a safe operation.

Heating is set to -31°C and cooling on +121°C.
The controller can be switched off via communication object 73 (channel A) and object 164 (channel B).

Tags: ClimaECO, HVAC, KNX
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