Connection And Disconnection Of Extension Cable - Mitsubishi Electric Q26UD(E)HCPU User Manual

4.3.2

Connection and disconnection of extension cable

(1) Instructions for handling an extension cable
• Do not step on an extension cable.
• Connect the extension cable to the base unit with the base cover installed to the base unit.
(After you have set the extension number to the extension base unit, reinstall and screw the base cover.)
• When laying an extension cable, secure 55mm or more as the minimum cable bending radius.
If it is less than 55mm, a malfunction may occur due to characteristic deterioration, cable disconnection or
the like.
• The overall length of extension cables must be up to 13.2m.
• Do not install extension cables with the main circuit (high voltage and large current) line.
• When connecting or disconnecting an extension cable, do not hold the ferrite cores mounted at both ends of
the cable.
Hold the connector part of the cable for connection or disconnection.
Holding the ferrite core may cause the cable disconnection in the connector.
Also, if the ferrite core position is shifted, the characteristic will change. When handling the cable, do not to shift
the ferrite core position.
Main base unit
Connector
Ferrite core
Extension cable
CHAPTER 4 INSTALLATION AND WIRING
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