Mitsubishi Electric Q172DCPU User Manual page 123

4 INSTALLATION AND WIRING
(c) Removal of the battery cable
• For removal of the battery cable, pull out it while holding a connector.
(2) 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.
Battery
lead wire
Q6BAT
(b) Connection of the battery lead wire
• For connection of a battery (Q6BAT) to the battery holder unit, connect it
surely to a connector (BATTERY) of battery holder unit while 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.
POINT
(1) Forcibly removal the battery cable or battery lead wire from the battery holder
unit will damage the battery holder unit, battery cable or battery lead wire.
(2) As for the battery cable, the shape of connector is different on Motion CPU
side and battery holder side. Be sure to connect after confirming shape.
(3) The programs, parameters, absolute position data, and latch data of SRAM
built-in Motion CPU module are backed up if the battery connector is not
connect correctly.
Do not hold
lead wire
4 - 14
Battery lead connector
Connector (BATTERY)
Battery holder unit
(Q170DBATC)