ABB i-bus KNX Product Manual page 81

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ABB i-bus KNX
Commissioning
Time for dimming down after lighting
(Warning before light turned off) in s
Options:
This parameter determines the duration, in which the DGN/S dims the brightness value of the staircase
lighting time in order to indicate that the staircase lighting will end.
Basis brightness hold time
Options:
This parameter determines whether the basis brightness is permanently present or whether the lighting is
switched off after a certain time.
limited: The basis brightness ends after certain time and the lighting is switched off. Parameterization
of the time is undertaken with both of the following parameters.
unlimited: The basis brightness is no longer switched off automatically. The brightness value is chan-
ged only if a new telegram is received via the KNX or by forced operation, e.g. with a fault where the
brightness value is changed.
Brightness value after switching on
Options:
This parameter defines the brightness value for operating function Staircase lighting, which is set after the
dimming up phase and before dimming down (pre-warning phase).
Note
If flexible time is used, the time is used directly after download. If no flexible time is written via KNX
before, the value is 0
0...6...65,535
limited
unlimited
Time duration in s [0...65,535]
Options: 0...10...65,535
This is the time duration, after which the basis brightness is switched off.
Time duration changeable via
obj. "Flexible time" 2 Byte
Options: yes
no
The time received via the communication object Flexible time has an effect on the time duration of
the basis brightness. The flexible dimming time has a value between 0...65,535 seconds.
yes: The time received via the central communication object (DALI output) Flexible time is used
for the time duration of the basis brightness.
no: The time duration for the basis brightness cannot be changed via KNX.
100 % (255)
...
0 % (OFF)
DGN/S 1.16.1 | 2CDC 507 114 D0201 79