Datasheet

PNOZmulti products
Fieldbus modules
PNOZ mc6p/mc6.1p
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2015-11
446
Commissioning
General wiring guidelines
The wiring is defined in the circuit diagram of the PNOZmulti Configurator.
Please note:
} Information given in the Technical details [
449] must be followed.
} Use copper wire that can withstand 75°C.
} 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.
Connecting the supply voltage
Connect the supply voltage to the base unit:
} Terminal 24 V and A1 (+): + 24VDC
} Terminal 0 V and A2 (-): 0 V
CANopen interface
The connection to CANopen is made via a male 9-pin D-Sub 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:
} Only use metal plugs or metallised plastic plugs
} Twisted pair, screened cable must be used to connect the interfaces
CANopen termination
To minimise cable reflection and to guarantee a defined rest signal on the transmission line,
CANopen must be terminated at both ends.