ABB i-bus KNX Product Manual page 74


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 (basic brightness) which the ballast lamp combination can assume. This device-
specific value is programmed in the device 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 switch-on via dimming
Options:
This parameter defines the switch on response of the lighting group at dimming.

Yes: Switch-on using the dim telegram is allowed.

No: Switch-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.
72 2CDC 507 100 D0202 | DLR/S 8.16.1M
DALI dimming curve, page 195
Yes
No
Yes
No
Yes
No