PSEN op2H-SL Series
Operating Manual PSEN op2H-SL Series
1004304-EN-01
32
Wiring for EDM deactivated
5-pin connector on the receiver
PIN
Assignment
Cable colour
5
3
1
2
4
24 V
0 V
EDM
OSSD 1
OSSD 2
24 V
0 V
1
+24 VDC
brown
3
0 VDC
blue
4
OSSD 2
black
2
OSSD 1
white
5
Link Pin 5 and Pin 2
grey
Wiring for EDM activated
5-pin connector on the receiver
PIN
Assignment
Cable colour
5
3
1
2
4
24 V
0 V
EDM
OSSD 1
OSSD 2
24 V
0 V
1
+24 VDC
brown
3
0 VDC
blue
4
OSSD 2
black
2
OSSD 1
white
5
Pin 5 controlled via N/C
contact of the positive-
guided relay
grey
Earthing the safety light grid
Please note:
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Connect the 0 V connections on all the 24 V power supplies and earth the 0 V mains at
a single point, or ensure that measures are in place to monitor for earth faults.
}
The connection of the 0 V supply to the central earth bar or earth fault monitor must be
in accordance with relevant national regulations (such as EN 60204-1, NFPA 79:17-7,
NEC: Article 250).
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Connections should be protected from corrosion.
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Flexible earthing straps should be used on moving earth parts (e.g. machine parts,
gates). Ensure these earthing straps are as short and wide as possible.
