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

ABB i-bus
®
KNX
Parameters
208 2CDC508198D0211 Rev. A | AC/S 1.x.1
Object function
Name (can be changed
separately)
Data type
Flags
Output: Heating/cooling request (slave)
Room
1 bit
DPT 1.100
C, T
The module has this group object if the Display+set (slave) option is selected for the Heating/cooling operating type
parameter.
This group object is used for synchronization of the heating/cooling status between the Room ASM (slave) and the room
thermostat (master). For this purpose the group object must be connected to the controller's (master's) group object of the
same name.
The Room ASM sends the changeover request to the controller in this group object.
Telegram value:
0 = Cooling
1 = Heating
Input: Operating mode
Room
1 byte
DPT 20.102
C, W, T, U
The module has this group object if the Display option is selected for the Operating mode parameter.
Input for the connection of the operating mode from the room thermostat.
Telegram value: 0 = Auto
1 = Comfort
2 = Standby
3 = Economy
4 = Building Protection
Input: Controller Status HVAC (slave) Room 1 byte
DPT 5.001
C, W, T, U
The module has this group object if the Display+set (slave) option is selected for the Operating mode parameter.
Input for the connection of the controller status HVAC from the room thermostat. The information contained in this status is
required by the module to display and set the operating mode.
Telegram value: non-DPT

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