Commissioning
Operating Manual PNOZ mmc6p
1002425-EN-03
15
6
Commissioning
6.1
General wiring guidelines
The wiring is defined in the circuit diagram of the PNOZmulti Configurator.
Please note:
}
Information given in the
Technical details [
20]
must be followed.
}
Use copper wire that can withstand 75° C.
}
External measures must be used to connect the
terminal to the function earth (e.g.
mounting rail).
}
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 the CANopenUser
Group.
6.2
Connecting the supply voltage
Connect the supply voltage to the fieldbus module:
}
24 V
terminal: + 24 VDC
}
0 V
terminal: 0 V
}
Protect the supply voltage as follows:
– Circuit breaker, characteristic C - 6 A
or
– Blow-out fuse, slow, 6A
