Group Objects - ABB i-bus KNX AC/S 1.x.1 Series Product Manual

®
ABB i-bus KNX
Parameters
Chiller
Enable chiller based on ASM input socket
Options:
If this function is activated, an additional ASM input object for switching off/on the chiller is activated; the
value of this object is then forwarded to a chiller via a group object that is then displayed.
If the
ASM input socket Chiller On/Off Result of the Switch off if
Off
On
Off
On
Show operating status
Options:
If the chiller outputs its operating status (Off/On), this status can be received by a group object via this
function and output on the web user interface, in a BACnet object and on the ASM socket.
Show fault status
Options:
If the chiller outputs its error status, this status can be received by a group object via this function and
output on the web user interface, in a BACnet object and on the ASM socket.
The ASM only displays this state, there are no switching actions based on the fault status.
376 2CDC508198D0211 Rev. A | AC/S 1.x.1
No (checkbox cleared)
Yes (checkbox selected)
Switch off if no room demand
No (checkbox cleared)
Yes (checkbox selected)
No (checkbox cleared)
Yes (checkbox selected)
function is also activated, there is the following relationship:
no room demand
function
Switched off
Switched off
Switched on
Switched on
Result and output in the Chiller On/Off
group object
Off
On
Off
On