Fiber Optic Cable Connection - Siemens 13-xx-ST-SBT Series Product Data

17 Fiber optic network module FN2006 / FN2007
Pin assignments
17.3.3
FN2006/FN2007
A
A1
B1
1
A2
B2
3
Vsys
4
Vsys
FN2006/FN2007
B
A1
B1
1
A2
B2
3
Vsys
Example of different wirings of the fiber optic cable network module
Designation Description
A Station with one network module (SAFEDLINK) and external fiber optic cable network module
B Station with one network module (SAFEDLINK) and internal fiber optic cable network module
C Station with two network modules (SAFEDLINK) and external fiber optic cable network module
1 Network module (SAFEDLINK), master module
2 Network module (SAFEDLINK), degraded mode module
3 'Power A', supply input A to fiber optic cable network module
4 'Power B', supply input B to fiber optic cable network module (redundant supply)
A1/B1 FCnet connections for line '1'
A2/B2 FCnet connections for line '2'
Fiber optic cable connection (RX), optical receiver
Fiber optic cable connection (TX), optical transmitter
108
Building Technologies
Fire Safety

Fiber optic cable connection

If the fiber optic cable network module is mounted in the station, then only one
supply must be connected.
In the case of remote installation, the supply must be shielded and made
redundant in accordance with EN 54.
A1
Line 1
B1
Line 2
A2
B2
Power A
Power B
A1
Line 1
B1
Line 2
A2
B2
Power A
Power B
FN2006/FN2007
A2
Line 2
B2
Line 1
A1
B1
Power A
Power B
1
C
A1
B1
1
A2
B2
A1
B1
2
A2
B2
3
Vsys
4
Vsys
008837_q_en_--
14.05.2012