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

ABB i-bus
®
KNX
Parameters
212 2CDC508198D0211 Rev. A | AC/S 1.x.1
Object function
Name (can be changed
separately)
Data type
Flags
Input: Fan coil unit, fan speed confirm (slave)
Room
1 byte DPT 5.001
1 byte DPT 5.010
C, W, T, U
This group object is used for synchronization of the fan speed 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.
In this group object the room thermostat (master) confirms the change in the fan speed to the Room ASM (slave).
The data point type for the group object is dependent on the settings in the module:
• If any option except None is selected for the Fan coil unit
parameter and the Display+set (slave) DPT 5.001 option is
selected for the Fan coil unit, fan speed parameter:
DPT 5.001
Telegram value 0…100 %
The fan speed in percent is transmitted, e.g. 50 %. Fan speeds are converted into the corresponding percentage.
• If any option except None is selected for the Fan coil unit
parameter and the Display+set (slave) DPT 5.010 option is
selected for the Fan coil unit, fan speed parameter:
DPT 5.010
Telegram value 0 … 5
The fan speed is transmitted
Input: Fan coil unit, fan manual confirm (slave)
Room
1 bit
DPT 1.011
C, W, T, U
The module has this group object if any option except None is selected for the Fan coil unit parameter and the Display+set
(slave) DPT 5.001 option or Display+Set (Slave) DPT 5.010 option is selected for the Fan coil unit, fan speed parameter.
This group object is used for synchronization of the fan speed 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.
In this group object the room thermostat (master) confirms to the Room ASM (slave) whether the current fan speed has been
adjusted manually by a user or it was calculated automatically by the room thermostat.
Telegram value:
0 = Automatic
1 = Manual

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