Mitsubishi Electronics Q170MCPU User Manual
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4 INSTALLATION AND WIRING
4.1.4 Mounting and removal of the battery holder
Mounting and removal procedure of the battery holder to the Motion controller is shown
below.
below.
(1) Handling the battery lead wire
(a) Precautions for handling the battery lead wire
• For connection or removal of the battery lead wire, do it surely while
holding a battery lead connector.
PROGRAMMABLE CONTROLLER
TYPE
TYPE
Q6BAT
PUSH
Motion controller
Do not hold lead wire
Battery holder
Battery lead wire
Battery lead connector
Connector for Q170MCPU side
(b) Connection of the battery lead wire
• For connection of a battery (Q6BAT/Q7BAT) to the Motion controller,
connect it surely to a battery connector of Motion controller side while
holding a battery lead connector. Be sure to insert it until it clicks.
holding a battery lead connector. Be sure to insert it until it clicks.
(c) Removal of the battery lead wire
• For removal of the battery lead wire, pull out it while holding a battery lead
connector and a battery connector of Motion controller side.
POINT
(1) Forcibly removal a connector while holding the battery lead wire will damage
the battery connector or battery lead wire.
(2) The data (Refer to Section 6.5) of RAM built-in Motion controller are backed up
if the battery connector is not connect correctly.