Communications Object Light Control - ABB i-bus KNX Product Manual


ABB i-bus KNX
Commissioning
3.3.6

Communications object Light control

If one of the first 8 lighting groups is parameterized with the additional function Light control, the following
communication objects appear.
Optionally, the status of the Light control function can be sent on the KNX.
No.
30
For description, see
31
This communication object is enabled if, in the
function, the Light control option is enabled and, simultaneously in the
the parameter Status response of function Light controller is parameterized with the No option.
The light controller can be activated (telegram with value 1) and deactivated (telegram with value 0) via this communication
object. An activation of the light controller simultaneously causes the light controller to commence control immediately. The
controller starts with the switch-on value for the light control parameterized in the
page 107.
Telegram value:
With deactivation of the light control, the brightness value initially remains unchanged until a telegram is received that
changes the brightness.
31
This communication object is enabled if, in the
is enabled and, simultaneously in the
of function Light controller is parameterized with the Yes: via object "Fct Activate controller/Status" option.
In this case, the status of the Controller function is sent on the KNX, in addition to the functions described above.
32
For a description, see
152 2CDC 507 100 D0202 | DLR/S 8.16.1M
Function
Switch
Communication object no.
Function Activate controller
0 = Light control inactive
1 = Light control active
Fct activate controller/Status
Parameter window - Gx Control
Brightness value/Status
communication object no.
Object name
Group x
30, page 144.
Group 1
Group, page 67, in the parameter Select additional
Parameter window Gx
Parameter window - Gx Control
Group 1
Group, page 67, the additional function Light control
Parameter window Gx
Operating, page 107, the parameter Status response
Group x
32, page 145
Data type Flags
1 bit C, W
DPT 1.001
1 bit C, R, W
DPT 1.003
Operating, page 107,
Parameter window - Gx Control
1 bit C, R, W, T
DPT 1.003
1 bit C, R, W, T
DPT 5.001
Operating,