Maintenance 11. Replacing the Battery Unit
274
C12 Rev.3
11.2 Replacing the Battery Board
After parts have been replaced (motors, reduction gear units, brakes, timing belts, etc.), the
Manipulator cannot perform positioning properly because a gap exists between the origin
stored in each motor encoder and its corresponding origin stored in the Controller.
Therefore, it is necessary to match these origins after replacing the parts.
The process of aligning the two origins is called “Calibration”.
Refer to
Maintenance 16. Calibration
and perform the calibration after the parts replacement.
Removal: Battery board
1.
Turn OFF the Controller power.
2.
Remove the Arm #1 side cover.
For details, refer to
Maintenance: 3. Covers
.
3.
Remove the battery from the battery box.
4.
Remove the battery connectors.
Hold the board by hand and pull the battery cable upward to
remove the connector.
5.
Remove the plate where the battery box is fixed to.
Hexagon socket head cap bolts: 2-M4×10
NOTE
Summary of Contents for C12 Series
Page 1: ...Rev 3 EM204R4255F 6 Axis Robots C12 series MANIPULATOR MANUAL ...
Page 2: ...Manipulator manual C12 series Rev 3 ...
Page 8: ...vi C12 Rev 3 ...
Page 14: ...Table of Contents xii C12 Rev 3 ...
Page 16: ......
Page 30: ...Setup Operation 2 Specifications 16 C12 Rev 3 2 4 Outer Dimensions Unit mm ...
Page 84: ......
Page 155: ...Maintenance 4 Cable Unit C12 Rev 3 141 4 2 Connector Pin Assignment 4 2 1 Signal Cable ...
Page 156: ...Maintenance 4 Cable Unit 142 C12 Rev 3 ...
Page 157: ...Maintenance 4 Cable Unit C12 Rev 3 143 ...
Page 158: ...Maintenance 4 Cable Unit 144 C12 Rev 3 4 2 2 Power Cable ...
