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

ABB i-bus
®
KNX
Parameters
AC/S 1.x.1 | 2CDC508198D0211 Rev. A 385
Output sockets
Object name Data type
Supply temperature
DPT 9.001
Outputs the current supply temperature that is received via the related group object.
Signal value: -273...670760 °C
Return temperature
DPT 9.001
Outputs the current return temperature that is received via the related group object.
Signal value:
-273...670760 °C
Chiller On/Off
DPT 1.001
The module has this output socket in the following conditions:
• If the Yes option is selected for the Supply temperature control parameter and the Yes option is selected for the
Enable
chiller based on ASM input socket parameter.
• If the Yes option is selected for the Switch off if no room demand
parameter.
Outputs the on/off status of the chiller that is sent to the chiller via the related group object. The state is dependent on the
Enable chiller based on ASM input socket and Switch off if no room demand parameters.
Signal value:
0 = Off
1 = On
Pump operating status (Off/On)
DPT 1.011
The module has this output socket if the
Yes
option is selected for the
Pump display operating status
parameter.
Outputs the operating status (Off/On) provided by the pump. On pumps with their own control, this operating status can differ
from the operating status of the chiller.
Signal value: 0 = Inactive
1 = Active
Pump relay status
DPT 1.001
Outputs the status of the pump from the chiller.
Signal value: 0 = Off
1 = On

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

General

Brand	ABB
Model	i-bus KNX AC/S 1.x.1 Series
Category	Controller
Language	English