Wiring
Operating Manual PNOZ s30
1001715-EN-19
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7 Wiring
7.1 General wiring guidelines
Please note:
} Information given in the Technical details [ 102] must be followed.
} Use copper wiring with a temperature stability of 75 °C.
} The cable used to connect the encoders and proximity switches must be shielded (see
connection diagrams in the chapter entitled "EMC-compliant wiring").
} The shield may only be connected to earth at a single point.
} Earth loops should be avoided.
} If possible, the connections for the various earth potentials (GND, S21, Y30, A2 ) should
not be connected on the PNOZ s30 but should be connected directly to the GNDs on the
connected units. otherwise noise susceptibility may be increased significantly (conductor
loops are not permitted).
} The cable at the analogue output must be shielded.
7.2 Pin assignment of RJ45 socket
RJ45 socket
8-pin
PIN Track
1 S
2 GND
3 Z
4 A
5 /A
6 /Z
7 B
8 /B
7.3 Supply voltage
Supply voltage AC DC
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