ABB i-bus KNX Product Manual page 131

®
ABB i-bus KNX
Commissioning
Factor in turn off brightness when
switching off
Enable par. "Switch off at turn off
brightness" on "Group x/ballast x"
Options:
Turn off brightness can be activated/deactivated via the KNX using the Activate fct Turn off brightness
group object. This means a timer can be used, for example, to set the lighting to a parametrizable turn off
brightness at night instead of switching it off.
•
•
For more information see group object Activate fct Turn off brightness/Status.
Yes
No
Yes: The ballast, group or output evaluates the Activate fct Turn off brightness group object. If the
gateway receives a telegram via this group object on the output, the system reacts as follows:
1: The turn off brightness is set to the parametrized brightness value. The Turn off brightness function
is activated. An OFF command will then apply this brightness value instead of OFF, 0%.
0: The Turn off brightness function is not activated and an OFF command switches the system off via
the Switch group object, applying a brightness value of OFF, 0%.
No: The ballast, group or output does not evaluate the Activate fct Turn off brightness group object.
The system always switches off at the parametrized turn off brightness.
DG/S x.64.1.1 | 2CDC507164D0201 129