ABB i-bus KNX Product Manual page 70

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ABB i-bus KNX
Commissioning
Note
The set minimum brightness value for the lighting group has nothing to do with the absolute minimum
brightness value (basis brightness) which the ballast lamp combination can assume. This device-
specific value is programmed by the manufacturer during the manufacturing process. Typically the
values are between 1 and 5 %.
It is important to note that the % specification does not correlate with the KNX values but relates to the
luminous flux.
For further information see:
Permit channel to be turned on via dim telegram
Options:
This parameter defines the switch on response of the lighting group at dimming.

yes: Switch on using the dim telegram is allowed.

no: Switching on using the dim telegram is not allowed. The output must be switched on in order to be
dimmed.
Allow switching on via brightness values
Options:
This parameter defines the switch on performance with a received brightness value.

yes: Switch on with a brightness value is permitted.

no: Switch on with a brightness value is not permitted. The output must be switched on in order to
execute the brightness value telegram.
Allow switching OFF via brightness value
Options:
This parameter defines the switch off performance with a received brightness value.

yes: Switch off with a brightness value is permitted.

no: Switch off with a brightness value is not permitted. The output must be implemented with an OFF
telegram via the communication objects Switch or Switch/status.
68 2CDC507128D0202 | DLR/A 4.8.1.1
DALI lighting curve, page 191
yes
no
yes
no
yes
no