Standard Connection - Siemens FS720 Mounting & Installation

Fire detection system
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Mounting and assembling a station
5
Connect the mains cable

5.3.2 Standard connection

42 | 248
Building Technologies
Fire Safety
1
2
N
PE
L1
6
5
Figure 18: Mains connection in the Standard housing (left) and the Comfort housing (right)
1
Mains cable (feed from above)
2
Strain relief clamp
3
Ground on the rear panel
4
Disconnect terminal
5
Primary cabling for power supply
6
Ground cable (yellow/green), pre-assembled
7
Cable tie
PE Protective conductor (terminal on the left)
N
Neutral conductor (terminal in the middle)
L1 External conductor (terminal on the right, with mains disconnector)
1
3
7
4
5
6
4
PE
N
L1
3
2
A6V10210390_m_en_--
2018-08-29

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