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Commissioning
Operating Manual PNOZ mc5.1p
21248-EN-03
15
6
Commissioning
6.1
Preparing for commissioning
Please note the following when preparing for commissioning:
CAUTION!
Only connect and disconnect the expansion module when the supply
voltage is switched off.
The fieldbus module PNOZ mc5.1p features F-SMA connection technology for fibre-optic
cables. The visible light of the FO sender LED presents no danger to human skin or eyes.
Do, however, avoid extended periods of direct eye contact with the LED.
Use only the following fibre-optic cables:
}
Polymer fibre, fibre type 980/1000 µm
}
HCS fibre, fibre type 200/230 µm
NOTICE
When installing, please refer to the Installation Manual for fibre-optic cables,
issued by the INTERBUS User Organisation.
6.2
Preparing for operation
}
Connect fibre-optic cable
–
Connect the FO cable to the F-SMA plug-in connector on the transmitter and re-
ceiver.
–
Hand-tighten the union nut in a clockwise direction.
}
Connect the TX transmitter of the IBS OUT remote bus to the RX receiver of the IBS IN
remote bus.
}
Connect the RX receiver of the IBS OUT remote bus to the TX transmitter of the IBS IN
remote bus.