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

ABB i-bus
®
KNX
Parameters
300 2CDC508198D0211 Rev. A | AC/S 1.x.1
Nominal supply temperature
Options:
0…80…100 °C
The supply temperature at the design point is specified using this parameter. This is
normally the highest supply temperature for the heating system that is set at the
lowest outside temperature. This information is used to calculate the heating curve.
Nominal return temperature
Options:
0…60…100 °C
The theoretical return temperature at the design point is specified using this
parameter. This information provides the spread between the supply and return
temperature. This information is used to calculate the heating curve.
Max. supply temperature
Options:
0…80…100 °C
The supply setpoint temperature output by the module is limited using this parameter. This is a
safety function that ensures a supply setpoint temperature too high for the heating system is not
output under any circumstances. For example, the supply setpoint temperature for floor heating can
be limited to maximum 35 °C.

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