9.2 Notes on Maintenance Procedures
9-19
Battery Pack Connection (for R-, B-, T-axes Motors)
The connectors (crimped contact-pin) for the battery backup are installed at the end point of
the motors (marked as BAT and OBT). Connect the battery pack according to the following
procedure.
1. Connect the battery packs (HW9470932-A) with the battery backup connectors located
at the end point of the cables for the encoder. (Under this condition, remove the
encoder connector and carry out the maintenance checks).
2. After the maintenance check, verify that all the connectors are connected and remove
the battery pack. Install the caps attached to the battery backup connector of the
motor.
Fig. 32 (b) Encoder Connector for R-, B-, T-axes
Do not remove the battery pack in the connector base.
NOTE
BAT
0BT
b
a
a
b
0BT
BAT
BAT
0BT
b
a
a
b
BAT
0BT
Encoder
Motor
Motor cable, etc.
Power connector
Wire harness
in manipulator
Encoder connector
CAUTION label
Battery pack
(HW9470932-A)
a: Crimped contact-pin (pin)
b: Crimped contact-pin (socket)
Connection
CAUTION label (Enlarged view)
CAUTION
Connect battery to encoder
to save the data before
removing conector.
CAUTION
Connect battery to encoder
to save the data before
removing conector
.
