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

ABB i-bus
®
KNX
Parameters
404 2CDC508198D0211 Rev. A | AC/S 1.x.1
Interfaces
Change over based on
Options:
Outside temperature
Supply temperature
This parameter specifies the basis for the changeover between the heating and cooling operating type.
Selection of Outside temperature option:
Dependent parameter(s)
Cooling if greater than
Options:
-10…24…100 °C
The cooling operating type is activated as soon as the outside temperature at the ASM exceeds the
value set here.
Heating if less than
Options:
-10…17…100 °C
The heating operating type is activated as soon as the outside temperature at the ASM drops below
the value set here.
Selection of Supply temperature option:
Dependent parameter(s)
Cooling if less than
Options:
-10…15…100 °C
The cooling operating type is activated as soon as the supply temperature at the ASM drops below
the value set here. This means that the chiller is activated and provides cooling medium.
Heating if greater than
Options:
-10…30…100 °C
The heating operating type is activated as soon as the supply temperature at the ASM exceeds the
value set here. This means that the chiller is not active.

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