Siemens FS720 Mounting & Installation page 107

6.13.3.2 EF1/EF2 sockets for SAFEDLINK wiring
Building Technologies
Fire Safety
The 3-pin connector for the C-WEB/SAFEDLINK connection is supplied with the
fiber optic cable network module.
EF1 socket, C-WEB A1/B1
Pin Designation
3 B1
2 –
1 A1
Admissible cable cross-section: 0.14...1.5 mm²
EF2 socket, C-WEB A2/B2
Pin Designation
3 B2
2 –
1 A2
Admissible cable cross-section: 0.14...1.5 mm²
1
5
Figure 51: Connector for EF1/EF2 socket, for SAFEDLINK networking
1 Connector with housing
2 Socket on fiber optic cable network module
3 Connector without housing
4 Cover cap (open)
5 360° shielding
Installing, exchanging and connecting modules
Installing the fiber optic cable network module
Description
C-WEB line 1 (-)
–
C-WEB line 1 (+)
Description
C-WEB line 2 (-)
–
C-WEB line 2 (+)
1 2 3
A1 B1
A2 B2
6
2
3
4
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2015-12-15