ABB i-bus KNX Product Manual page 46

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ABB i-bus KNX
Commissioning
Allow switching ON via brightness value
(output Brightness value fct)
Options:
This parameter defines the output's behavior when switching on with a brightness value set via the
Brightness value group object.
•
Yes: Switching on using the Brightness telegram is allowed.
•
No: Switching on using the brightness telegram is not allowed. The output must be switched on in
order for a brightness value to be set.
Switch off at turn off brightness
(Switch output fct)
Options:
This parameter defines whether receipt of an OFF telegram turns off the lighting immediately or whether it
must first reach a turn off brightness.
•
Yes: A parametrizable brightness value, the turn off brightness, triggers switch-off, while a value of 0
does not.
•
No: The lighting switches off at the parametrized dimming time (OFF, brightness value 0%).
Note
The Turn off brightness function can be used e.g. to prevent the lighting from switching off completely at
night in retirement homes or hospitals, so that there is always a basic brightness – the turn off
brightness.
44 2CDC507164D0201 | DG/S x.64.1.1
Yes
No
Yes
No
Selection of Yes option:
Dependent parameters
Turn off brightness
Options: 100% (255)
99% (252)
...
30% (77)
...
2% (5)
1% (3)