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5Maintenance and Inspection
(1) Replacing the robot arm battery
CAUTION
Inside of base cover B (L)
Fig.5-10 ： Replacing the battery
1)
Refer to Page 66, "5.3.2 Installing/removing the
2) Replacement of the battery should be performed one by one. Extract the old battery from holder and remove
the lead connector.
3) Insert the new battery into the holder, and connect the lead connector. Replace all batteries with new ones at
the same time.
4) Install the base cover B(L) as before. Be careful not to catch any the cables.
5) Initialize the battery consumption time.
Always carry out this step after replacing the battery, and initialize the battery usage time. Refer to the
separate "Instruction Manual/Detailed Explanation of Functions and Operations" for details on the operation
methods.
[Note]
If it is replaced by exhausting the battery, Refer to
the jig method or mechanical stopper method or ABS origin method.
5-78 Maintenance and inspection procedures
Don't disconnect connector, etc. While replacing the battery, the encoder position
data is saved by the power supplied from the controller. Thus, if the cable
connection is incomplete, the encoder position data will be lost when the controller
power is turned OFF. Several batteries are used in the robot arm, but replace all old
batteries with new batteries at the same time.
Lead connector
cover", and remove the covers necessary.
Page 81, "5.6 Resetting the origin"
Battery
Holder
and reset the origin using
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