Motoman SK300X, Manual

Page: 132 / 553

9.2 Notes on Maintenance Procedures
9-17
9.2.12
Notes for Maintenance
Remove the old battery unit after connecting the new one so that the encoder absolute data
does not disappear.
n
Battery Unit Connection for S-, L-, U-, R-, B- and T-Axis Motors
The connector for the battery unit connection is attached to the main body of the S-, L-, U-,
R-, B- and T-axis motors. Connect the battery unit according to the following procedure.
1. Remove the cap attached to the battery backup connector of the motor.
2. Connect the battery unit connection cable (HW9470945-A) for the motor with the bat-
tery backup connector of the motor.
3. Connect the SLU-axes battery unit (HW9470932-A) and RBT-axes battery unit
(HW9470932-B) with the battery unit connec-tion cable (HW9470945-A) for the motor.
(Under such a condition, remove the encoder connector and do the maintenance
check work.)
4. Confirm all connectors connection after the maintenance check ends, and remove the
battery unit connection cable for the motor and the battery unit.
5. Install the cap attached to the battery backup connector of the motor.
Fig. 32 Batter Unit Connection