KNX - Non-standard DPTs

HVACOperMode

Encoding table:

0 = Cool

1 = Heat

2 = Auto

3 = Dry

4 = Fan

5 = HRV Auto - Heat Reclaim Ventilation automatic mode

6 = HRV Bypass - Heat Reclaim Ventilation bypass mode

7 = HRV Heat Exchange - Heat Reclaim Ventilation Heat Exchange

8 = HRV Normal Mode - Heat Reclaim Ventilation normal mode

9 = HRV Sleep Mode - Heat Reclaim Ventilation sleep mode

10-255 = not used, reserved

 

HVACFanMode

Encoding table:

0 = Low

1 = Medium

2 = High 3 = Auto

4 = Top

5 = Very Low

6 = Super High

7 = HRV Low Freshup - Heat Reclaim Ventilation low fresh incoming airflow

8 = HRV High Freshup - Heat Reclaim Ventilation high fresh incoming airflow

9 = HRV Super High - Heat Reclaim Ventilation super high incoming airflow

10-255 = not used, reserved

 

HVACLouversPosition

Encoding table:

0=Vertical

1=30°

2=45°

3=60°

4=Horizontal

5=Auto/Swing

6=Stop

7-255=Unused, reserved

 

The datapoint value represents an error code as sent by the HVAC system per the manufacturer’s description

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