ABB i-bus KNX AC/S 1.x.1 Series

ABB i-bus
®
KNX
Parameters
AC/S 1.x.1 | 2CDC508198D0211 Rev. A 389
Object function
Name (can be changed separately)
Data type
Flags
Input: Supply temperature Chiller 2 bytes
DPT 9.001
C, W, T
Input for supply temperature measured in the chiller.
Telegram value: -273...670760 °C
Input: Return temperature
Chiller
2 bytes
DPT 9.001
C, W, T
Input for return temperature measured in the chiller.
Telegram value:
-273...670760 °C
Output: Supply setpoint temperature
Chiller
2 bytes
DPT 9.001
C, R, T
Outputs the supply setpoint temperature calculated by the module as the value specified to the chiller.
Telegram value: -273...670760 °C
Input: Pump relay status
Chiller
1 bit
DPT 1.001
C, W, T
Input for the status of the pump from the chiller.
Telegram value: 0 = Off
1 = On
Input: Pump repair switch status Chiller 1 bit
DPT 1.011
C, W, T
The module has this group object if the
Yes
option is selected for the
Display pump repair switch status
parameter.
The status of the repair switch for the pump can be received via this group object and evaluated by the device.
Telegram value: 0 = Inactive
1 = Active