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2 connection/disconnection of extension cable – MITSUBISHI ELECTRIC QA6ADP User Manual

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5.2 Connection/Disconnection of Extension Cable

(1) Precautions for handling an extension cable

• Do not step on an extension cable.

• When laying an extension cable, the minimum bend radius of the cable

should be 55 mm (2.17 inch) or more. If it is less than 55 mm (2.17 inch),
malfunction may occur due to characteristic deterioration, wire break
etc.

• When connecting or disconnecting an extension cable, do not hold

ferrite cores mounted at both ends of the cable. In case of
connecting/disconnecting a cable, hold the connector part of the cable.

Extension

cable

Extension base unit

Connector

Ferrite core

Holding a ferrite core may cause cable break inside the connector. Also, if
the ferrite core is shifted, the characteristic will change. When handling
the cable, take care not to change position of the ferrite core.

(2) Connection of extension cable

The following shows extension cables connectable to the QA6ADP.

Model Remarks

QC05B 0.45m

cable

QC06B 0.6m

cable

QC12B 1.2m

cable

QC30B 3m

cable

QC50B 5m

cable

QC100B 10m

cable

POINT

When connecting the base unit of the previous stage and the QA6ADP with
an extension cable, be sure to connect the OUT side connector of the base
unit of the previous stage and the IN side connector of the QA6ADP.
If an extension cable is connected in the wrong way (IN IN, OUT OUT or
IN OUT), the system will not operate normally.