Siemens FS720 Mounting & Installation page 89

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