Table Of Fading Times Fade Time (No. 8) - ABB i-bus KNX Product Manual

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ABB i-bus KNX
Appendix
A.4

Table of fading times Fade Time (no. 8)

Using the communication objects Fade time (DALI format) or (KNX format), it is possible that the DALI
fading dimming as defined in the DALI standard DIN EN 62386-102 can be transferred via the DALI control
line on the KNX, so that the intended DALI devices use the DALI dimming times. In DALI format, the
dimming time can be sent directly on the KNX as one of the 16 possible DALI values. Here, the value of
the communication object corresponds with one of the time values (Fade times) in the DALI standard.
The individual values can be found in the following table.
Alternatively, a time value in multiples of 100 ms (DPT 7.0004) can be sent as a KNX value. In this case,
the received value is converted to the next possible DALI value. It is rounded off mathematically. The
values available in DALI can be found on the following table. Times exceeding 7725.1 ms are converted to
90.5 s (maximum DALI value).
The Flexible dimming time option for the lighting group can be selected in different parameter windows and
parameters, e.g. in
0...100 %.
The telegram values 0 to 15 correspond to the following DALI fading times and correspond to the DALI
format parameter setting:
Telegram value
(DALI format) in s
Parameter window Gx
Telegram value
(KNX format) in 100 ms
Non DTP
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
> 15
Group, page 67, under the parameter Dimming speed, time for
DPT 7.004
0...3
4...8
9...12
13...17
18...24
25...34
35...48
49...68
69...96
97...136
137...193
194...273
274...386
387...546
547...772
>773
-
Active fading time [s] to
DIN EN 62386-102
Jump to
0.7
1.0
1.4
2.0
2.8
4.0
5.7
8.0
11.3
16.0
22.6
32.0
45.3
64.0
90.5
No reaction, is not transferred to DALI
DLR/S 8.16.1M | 2CDC 507 100 D0202 203