Battery Installation Procedure; Procedure To Replace Battery With The Control Circuit Power Off - Mitsubishi Electric MELSERVO-J3 Series Instruction Manual

16. INDEXER POSITIONING OPERATION

16.10.3 Battery installation procedure

Insert connector into CN4.
For MR-J3-350T or less MR-J3-200T4 or less

16.10.4 Procedure to replace battery with the control circuit power off

(1) Preparation for battery replacement
For the battery replacement, a backup battery is required separately from the battery to be replaced.
Prepare the following batteries.
Product name
MR-J3BAT
POINT
For the servo amplifier with a battery holder on the bottom, it is not possible to
wire for the earth with the battery installed. Insert the battery after executing
the earth wiring of the servo amplifier.
Application
1 for backup
1 for replacement
16 - 70
For MR-J3-500T or more MR-J3-350T4 or more
Quantity
Battery within 2 years from the date of manufacture
Insert connector into CN4.
Remarks