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®
ABB i-bus
KNX
Parameters
Object function
Input: Valve control value
The module has this group object if the 3-way valve (mixing valve) option or the 2-way valve option is selected for the
type
Input for the valve control value status from the heating distribution circuit.
Telegram value:
Input: Supply temperature
Input for supply temperature measured in the heating distribution circuit.
Telegram value:
Input: Return temperature
Input for return temperature measured in the heating distribution circuit.
Telegram value:
Output: Supply setpoint temperature
Outputs the supply setpoint temperature calculated by the module as the value specified to the heating distribution circuit
controller.
Telegram value:
Input: Pump A relay status
Input for the status of the pump from the heating distribution circuit controller.
Telegram value:
parameter.
0...100 %
-273...670760 °C
-273...670760 °C
-273...670760 °C
0 = Off
1 = On
Name (can be changed separately)
Heating distribution circuit
Heating distribution circuit
Heating distribution circuit
Heating distribution circuit
Heating distribution circuit
Data type
Flags
1 byte
C, W, T
DPT 5.001
2 bytes
C, W, T
DPT 9.001
2 bytes
C, W, T
DPT 9.001
2 bytes
C, R, T
DPT 9.001
1 bit
C, W, T
DPT 1.001
AC/S 1.x.1 | 2CDC508198D0211 Rev. A 271
Valve
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