Pilz PNOZ m ES CANopen - Manual (Page 15)

Commissioning
Operating Manual PNOZ m ES CANopen
1002699­EN­03 15
6 Commissioning
6.1 Wiring
6.1.1 General wiring guidelines
The wiring is defined in the circuit diagram of the PNOZmulti Configurator.
Note:
} Information given in the "Technical details" must be followed.
} Always connect the mounting rail to the protective earth via an earthing terminal. This
will be used to dissipate hazardous voltages in the case of a fault.
} The power supply must meet the regulations for extra low voltages with protective sep­
aration.
CAUTION!
Only connect and disconnect the expansion module when the supply
voltage is switched off.
NOTICE
When installing, you must refer to the guidelines of theCANopen ­user
group.
6.1.2 Connecting the supply voltage
Connect the supply voltage to the fieldbus module:
} Terminal 24 V: + 24 V DC
} Terminal 0 V: 0 V
6.1.3 CANopen interface
The connection to CANopen is made via a male 9­pin D­Sub connector.
5
1
6
9
1: n.c.
2: CAN_L
3: CAN_GND
4: n.c.
5: CAN_SHLD
6: n.c.
7: CAN_H
8: n.c.
9: n.c.
n.c. = not connected
Please note the following when connecting to CANopen: