Optical Signals - Siemens FDSB221 Technical Manual

Planning
4
Configuration
4.5.2
No. Flash type
0 Flash
1 Flash
2 Alternating
2
3 Flash
4 Flash
5 Flash
6 Alternating
2
7 Reserve
24
Building Technologies
Fire Safety

Optical signals

Flashing Pulse pattern
frequency
0.8 Hz
20 ms
1.25 s
0.8 Hz
20 ms
1.25 s
0.8 Hz
10 ms 10 ms
1.25 s
0.8 Hz
5 ms
1.25 s
0.8 Hz
35 ms
1.25 s
0.8 Hz
35 ms
1.25 s
0.8 Hz
17.5 ms 17.5 ms
1.25 s
- -
Supervision function: Each LED is activated once every 24 hours and flashes 4
1
times in succession.
In alternating mode, only half of the LEDs flash. After a pause of 50 ms the
2
other half flash.
See also
 Beam characteristics of the LEDs on the sounder beacon
interbase (DC 32 V) [➙ 39]
Luminous intensity at 32 V,
angle-dependent (typ.)
Normal
Normal
Normal
Dark
Bright
Bright
Bright
-
Standard / Notes
Supervision function
1
Supervision function
1
-
A6V10320090_c_en_--
02.11.2011