ABB i-bus KNX Product Manual page 146


ABB i-bus KNX
Commissioning
No.
36
This communication object is enabled if in
control is enabled.
Lighting group x can be forcibly operated via this communication object (e.g. by a higher-level control). The value of the
communication object directly defines the forced position of the lighting group:
Telegram value:
Incoming telegrams during forced operation are not undertaken, they are however evaluated in the background (dimming
processes are not considered). After enable of the lighting group, the incoming telegrams are processed again. When
forced operation is removed, the lighting group is set with the brightness value calculated in the background. A previously
operating function Light control or Slave is recommenced (in standby). The function Staircase lighting is started in the
dimming phase.
If the lighting group had control before forced operation, lighting control will be reassumed after forced operation.
After a download, the communication object Forced operation has the value 0.
The forced operation is not activated.
Forced operation has a higher priority than blocking a lighting group.
The state of the KNX bus voltage can be parameterized.
For further information see:
36
This communication object is enabled if in
control is enabled.
Lighting group x can be forcibly operated via this communication object (e.g. by a higher-level control). The value of the
communication object directly defines the forced position of the lighting group:
Telegram value:
The brightness value of the lighting group is calculated with an incoming telegram during forced operation, but is not
however displayed. Dimming speeds are not considered with the calculation, i.e. in the background, the immediate end
values are stored. After the completion of forced operation, the brightness values calculated in the background are set.
A dim, scene or staircase lighting recall will not be reinitiated.
If the DLR/A had control before forced operation, lighting control will be reassumed after forced operation with the switch
on value.
After a download, the communication object Forced operation has the value 0.
The forced operation is not activated.
Forced operation has a higher priority than blocking a lighting group.
The State on bus voltage recovery can be parameterized.
For further information see:
144 2CDC507128D0202 | DLR/A 4.8.1.1
Function
Forced operation
Parameter window - Gx
0 or 1 = The lighting group is not forced operated, an existing forced operation is rescinded.
2 = The lighting group is forcibly switched off.
The forced operation is active.
3 = The lighting group is forcibly switched on with the parameterized brightness value.
The forced operation is active.
Parameter window - Gx
Forced operation
Parameter window - Gx
0 = The lighting group is not forced operated, a forced operation is rescinded.
1 = The lighting group is forcibly switched on with the parameterized brightness value.
The forced operation is active.
Parameter window - Gx
Object name
Group x
Functions, page 82, the function forced operation 2 bit
Functions, page 82
Group x
Functions, page 82, the function forced operation 1 bit
Functions, page 82
Data type Flags
2 bit C, R, W
DPT 2.001
1 bit C, R, W
DPT 1.003