Pilz PNOZ m EF Multi Link - Manual (Page 14)

Commissioning
Operating Manual PNOZ m EF Multi Link
1003018­EN­02 14
6 Commissioning
6.1 Wiring
The wiring is defined in the circuit diagram of the PNOZmulti Configurator.
Note:
} Information given in the "Technical details" must be followed.
} The power supply must meet the regulations for extra low voltages with protective sep­
aration.
} 2 connection terminals are available for each of the supply connections 24 V and 0 V.
This means that the supply voltage can be looped through several connections. The
current at each terminal may not exceed 3 A.
} The max. cable length between two link modules on a connection with one link module
– PNOZ ml1p
– PNOZ ml1p from V2.0, PNOZ mml1p, PNOZ m EF Multi Link: 1000 m
} Connect the inputs and outputs from two link modules with 4­core shielded cable. The
cables must be twisted in pairs (see "Preparing for operation").
} Note the crossover cabling, e.g. CA+ with CB+.
} The cables must be classified into a minimum of Category 5 in accordance with ISO/
IEC 11801.
CAUTION!
Only connect and disconnect the expansion module when the supply
voltage is switched off.
6.2 Connection
RJ45 socket
8­pin PIN Layout
8 1
1 CA+
2 CA­
3 CB+
4 n.c.
5 n.c.
6 CB­
7 n.c.
8 n.c.
Shield CGround