Siemens FS720 - Page 89

Installing, exchanging and connecting modules
Periphery board (4 loops)
7
89 |
248
Building Technologies
A6V10210390_m_en_
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Fire Safety
2018
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08
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29
7.3.2.2 X5 monitored horn outputs 1 and 2
Pin Designation Description
4 SOUND2- Horn output 2 (-)
3 SOUND2+ Horn output 2 (+)
2 SOUND1- Horn output 1 (-)
1 SOUND1+ Horn output 1 (+)
Admissible cable cross-section: 0.2…1.5 mm²
7.3.2.3 X6 alarm and fault monitored outputs
Pin Designation Description
4 FAU_OUT Output fault
3 VSYS_O Supply output for consumer fault
2 AL_OUT- Alarm output (-)
1 AL_OUT+ Alarm output (+)
Admissible cable cross-section: 0.2…1.5 mm²
1 Remote transmission
+
-
1
2
X5
SOUND2-
SOUND2+ F403 +
-
3
4
SOUND1-
SOUND1+
2.3 ... 5.5 k
Ω
2.3 ... 5.5 k
Ω
F400