Siemens FS720 - Page 95

Installing, exchanging and connecting modules
Fire terminal
board
7
95 |
248
Building Technologies
A6V10210390_m_en_
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Fire Safety
2018
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08
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29
7.4.2.2 X5 supply output
Pin Designation Description
4 GND 2 Ground
3 VSYS 2 System supply (+) (1 A/T)
2 GND 1 Ground
1 VSYS 1 System supply (+) (1 A/T)
Admissible cable cross-section: 0.2…2.5 mm²
7
8
X1
9
10
3
4
5
6
1
2
VSYS -
VSYS -
VSYS +
VSYS +
3SRC -
3SRC +
COMMON
#MAINS
#CONV
#BATT
-
+
-
+
4
3
X5
GND 2
VSYS 2
2
1
GND 1
VSYS 1