Replacing The Battery Unit (Lithium Battery) - Epson G Series Maintenance Manual

11.1 Replacing the Battery Unit (Lithium Battery)

Battery unit (1) Turn OFF the controller power.
(lithium battery)
(2) Remove the screw securing the battery plate.
Removal
(3) Lift the battery plate upward.
NOTE

(4) Connect the connector of the new lithium battery to
NOTE

(5) Cut off the wire tie binding the lithium battery to the battery plate and remove the
NOTE

Battery unit (1) Mount the new lithium battery to the battery plate using wire tie.
(lithium battery)
(2) Mount the battery plate to the base.
Installation
(3) Turn ON the controller power.
(4) Check if the Manipulator moves to points (poses) correctly.
(5) If the Manipulator does not move to the points (poses) correctly, perform the calibration
G series Maintenance Rev.3
The lithium battery is fixed to the under the
battery plate.
the battery board.
User the unused connector of the two connectors
X60A, X60B on the upper part of the battery board.
Be sure to connect the connector of the new battery
before disconnecting the old battery. If the current
battery is disconnected before connecting the new
one, the robot will lose the origin position data and
the calibration must be executed again.
Except when the Power-Low warning is appearing.
lithium battery.
When tightening hexagon socket head cap bolts, refer to the 2.4 Tightening Hexagon
Socket Head Cap Bolts.
To do so, select 2 points (poses) or more from the registered points (poses) and move
the Manipulator to the points (poses).
of all joints and axes.
For details, refer to 13. Calibration.
G1 Maintenance 11. Lithium Battery
X60B
2-M4×8
X60A
75