Sinec L2Fo Active Star Coupler As - Siemens SIMATIC S5 Manual
Interface of the programmable controller
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- Manual (396 pages) ,
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S5-95U, SINEC L2
SINEC L2FO Active Star Couplers AS 501 A and 501 B
Due to the physical properties of fiber optic cables, you must configure the SINEC L2FO as a star
network. The central point of this star is the SINEC L2FO active star coupler AS 501 A or AS 501 B.
Use an active star coupler for the following tasks:
•
To regenerate the optic level
•
To add branches to your SINEC L2FO network (star points)
Design of the SINEC L2FO active star coupler:
•
16 plug-in modules maximum
•
OPM module (Optical Plastic fiber one-port Module)
•
OSM (Optical Silica fiber one-port Module)
The active star coupler is available in two versions:
•
AS 501 A with single power supply 120 V/240 V AC
•
AS 501 B with redundant power supply 120 V/240 V AC
Figure 1-20. SINEC L2FO Active Star Coupler AS 501
EWA 4NEB 812 6112-02
OSMOSM
OPM
OPM
RX
RX RX RX
System Description
Siemens
SINECL2FO
1-27
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