Datasheet

PNOZmulti products
Fieldbus modules
PNOZ mc4p
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2015-11
420
} The power supply must meet the regulations for extra low voltages with protective sep-
aration.
} 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.
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
DeviceNet interface
It is possible to define which outputs on the control system will communicate with Devi-
ceNet. The connection to DeviceNet is made via a 5-pin screw connector.
1 2 3 4 5
V- V+CL CHSD
V-
CL
V+
CH
SD
1:
2:
3:
4:
5:
V-
CL (CAN_L)
Cable screening
CH (CAN_H)
V+
Termination DeviceNet
To minimise cable reflection and to guarantee a defined rest signal on the transmission line,
DeviceNetmust be terminated at both ends.
Setting the transmission rate
Set the transmission rate using DIP switches S1 and S2 (DR).
Transmission rate DIP switch
S1 S2
125 kBit/s Off Off
250 kBit/s On Off
500 kBit/s Off On
--- On On