ABB i-bus KNX Product Manual page 115


ABB i-bus KNX
Commissioning
Slave is controlled via
Options:
This parameter determines from where the slave receives its brightness value. This brightness value can
originate externally via the KNX, from one of the other KNX devices or internally in the DLR/S from one of
the first eight lighting groups.

Object "Brightness value of slave": In this case, the slave evaluates the value received via the object
Brightness value of slave as a control signal for its lighting group.

Group x brightness: In this case, the slave receives its brightness value internally in the DLR/S from
lighting group x. The brightness value does not have an offset from the master.

Group x brightness offset: In this case, the slave receives its brightness value internally in the DLR/S
from lighting group x. The brightness value has an offset from the master of the corresponding lighting
group.
Dim period to reach
brightness value of slave
(function Brightness value)
Options:
This parameter determines the time duration, in which the DLR/S sets the brightness value from the
communication object Brightness value of slave, or internally from another lighting group, for the lighting
group when activating the Slave function.

Jump to: All the DALI devices of the lighting group immediately switch on with the received brightness
value.

0.7 s...90.5 s: This is the time duration used by the lighting group to dim to the received brightness
value.
If function Slave is active (running):
Behavior on ...
Object "Brightness value of slave"
Group 1 brightness
Group 1 brightness offset
Group 2 brightness
Group 2 brightness offset
...
Group 4 brightness
Group 4 brightness offset
Jump to
0.7 s
2.0 s
...
90.5 s
Switch on
Options: No reaction
Function switches to standby
When the Slave function is activated, the parameter can be used to define the reaction to an ON
telegram on the communication object Switch or Switch/Status.

No reaction: An ON telegram is ignored.

Function switches to standby: An ON telegram ends the Slave function and the DLR/S
executes the switch telegram. The Slave function is latent and waits until a renewed activation
(standby state) via the communication object function Function Activate Slave or via a telegram
with the value 1 to the communication object Switch or Switch/Status.
DLR/S 8.16.1M | 2CDC 507 100 D0202 113