Siemens FS20 - Page 138

Mounti
ng and installation of the compact control panels
Installing the fiber optic cable network module
5
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Building Technologies
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Fire Safety
2016
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5.15.3.2 EF1/EF2 sockets for SAFEDLINK wiring
The 3-pin connector for the FCnet/SAFEDLINK connection is supplied with the
fiber optic cable network module.
EF1 socket, FCnet A1/B1
Pin Designation Description
3 B1 FCnet line 1 (-)
2 – –
1 A1 FCnet line 1 (+)
Admissible cable cross-section: 0.14…1.5 mm²
EF2 socket, FCnet A2/B2
Pin Designation Description
3 B2 FCnet line 2 (-)
2 – –
1 A2 FCnet line 2 (+)
Admissible cable cross-section: 0.14…1.5 mm²
Figure 66: 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
1
2
3
A1
A2
B1
B2
2
5
3
1
4