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


ABB i-bus KNX
Commissioning
3.3.6

Communications object Lighting control

If one of the first 4 lighting groups is parameterized with the additional function Light control, the following
communication objects appear.
Optionally, the status of the function Light control can be sent on the KNX.
No.
30
For a description see
31
This communication object is enabled if in
the option Light control is enabled and simultaneously in
Status response of function light controller is parameterized with the option no.
Light control can be activated (telegram with value 1) and deactivated (telegram with value 0) via this communication object.
An activation of light control simultaneously causes this light control to immediately commence control. The control starts
with the switch on value for the lighting control that is parameterized in
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
enabled and simultaneously in
function light controller is parameterized with the option yes: via object "Activate fct controller/status"
In this case, the status of the function Controller is sent on the KNX in addition to the functions described above.
32
Description see
148 2CDC507128D0202 | DLR/A 4.8.1.1
Function
Switch
Communication object No.
Activate function controller
Parameter window Gx
0 = light control inactive
1 = light control active
Activate fct controller/status
Parameter window Gx
Parameter window - Gx Control
Brightness value/status
Communication object No. 32, page 141
Object name
Group x
30, page 140.
Group 1
Group, page 63, in parameter Select additional function,
Parameter window - Gx Control
Parameter window - Gx Control
Group 1
Group, page 63 the additional function Light control is
Operating, page 103, the parameter Status response of
Group x
Data type Flags
1 bit C, W
DPT 1.001
1 bit C, R, W
DPT 1.003
Operating, page 103, the parameter
Operating, page 103.
1 bit C, R, W, T
DPT 1.003
1 bit C, R, W, T
DPT 5.001