Group Objects - ABB i-bus KNX SUG/U 1.1 Product Manual

®
ABB i-bus KNX
Commissioning
3.3.2

Group objects

No.
1
In order to regularly monitor the presence of the device on the ABB i-bus
sent cyclically on the bus. As long as the group object is activated, it sends an In operation telegram.
Telegram value
2
If this group object receives a telegram with the value x (x = 0/1/0 or 1), all enabled Status group objects are sent on the bus,
provided they have not been parametrized with the option After request or After a change or request.
Option x = 1 produces the following function:
Telegram value
Option x = 0 produces the following function:
Telegram value
Option x = 0 or 1 produces the following function:
Telegram value
3
The Split Unit Gateway receives the fan speed from a KNX operating device via this object and sends it to the split unit.
You can select the coding via the Coding of 1 byte parameter.
0%=Auto; 1-33%=Low, 34-66%=Medium, >66%=High
3
The Split Unit Gateway receives the fan speed from a KNX operating device via this object and sends it to the split unit.
You can select the coding via the Coding of 1 byte parameter.
0=Auto, 1=Low, 2=Med, 3=High
Function
In operation
Dependent on parameter
1 = system in operation with option Send value 1 cyclically
0 = system in operation with option Send value 0 cyclically
Request Status values
Dependent on parameter
1 = All enabled status messages are sent
0 = No status values sent, no function
1 = No status values sent, no function
0 = All enabled status messages are sent
0 or 1 = All enabled status messages are sent
Fan speed
Dependent on parameter
Fan speed
Dependent on parameter
Group object name
General
Enable group object
"In operation", 1 bit
®
KNX, an In operation monitoring telegram can be
General
Enable group object
"Request status values" 1 bit
Split unit
Control fan speed with object
Split unit
Control fan speed with object
Data type Flags
1 bit C, R, T
DPT 1.002
1 bit C, W
DPT 1.017
1 byte C, W
DPT 5.001
1 byte C, W
DPT 5.010
SUG/U 1.1 | 2CDC508171D0201 37