6 commissioning, 1 general wiring guidelines, 2 connecting the supply voltage – Pilz PNOZ mmc7p CC User Manual
Page 12: Section 6, Commissioning, General wiring guidelines, Connecting the supply voltage
Commissioning
Operating Manual PNOZ mmc7p CC
1003066-EN-01
12
Commissioning
General wiring guidelines
The wiring is defined in the circuit diagram of the PNOZmulti Configurator.
Note:
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Information given in the "Technical details" must be followed.
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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.
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The power supply must meet the regulations for extra low voltages with safe separation.
CAUTION!
Only connect and disconnect the expansion module when the supply volt-
age is switched off.
NOTICE
When installing, you must refer to the guidelines of theCC-Link -user group.
Connecting the supply voltage
Connect the supply voltage to the fieldbus module:
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Terminal
24 V: + 24 V DC
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Terminal
0 V: 0 V
6
6.1
6.2