ABB i-bus KNX Product Manual page 85

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ABB i-bus KNX
Commissioning
Allow switch on via dimming
(Relative dimming fct)
Options:
This parameter defines the ballast, group or output's behavior when switching on with dimming via the
Relative dimming group object.
•
Yes: Switching on using the Dim telegram is allowed.
•
No: Switching on using the Dim telegram is not allowed. The ballast, group or output must be switched
on in order to be dimmed.
Allow switching ON via brightness
value (Brightness value fct)
Options:
This parameter defines the ballast, group or 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 ballast, group or output must be
switched on in order for a brightness value to be set.
Switch off at turn off brightness
(Switch 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.
Yes
No
Yes
No
Yes
No
DG/S x.64.1.1 | 2CDC507164D0201 83