ABB i-bus KNX Product Manual page 45

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ABB i-bus KNX
Commissioning
Allow switch on via dimming
(Output relative dimming fct)
Options:
This parameter defines the 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 output must be switched on in order to
be dimmed.
Note
When setting dimming times of less than 32 seconds, note that they will be mapped to the
nearest DALI fade time. The conversion is as follows:
Turn on
brightness
in 1 s
0
1
2
3
4
5 and 6
7...9
10...13
14...18
19...26
27...32
> 32...65,535
The fade time is specified as the time required to change the lamp power from the current
brightness value to the required target brightness.
If a lamp is switched off, the preheat and ignition time are excluded from the fade time.
Selection of Can be changed via object "Flexible time for dimming/fade time":
Note – dependency:
Object enabled on "Output functions" page
Yes
No
Fade time in s
acc. to EN 62386-102
jump to
1.0
2.0
2.8
4.0
5.7
8
11.3
16.0
22.6
32.0
Time values with an error tolerance of ±3 s
DG/S x.64.1.1 | 2CDC507164D0201 43