Epson LS3-401 series

Maintenance 4. Cable
88 LS Rev.10
4.3 Replacing M/C Cable
Since the power is supplied to each motor from the lithium battery installed on the battery
board via the battery connector, the position data will not be lost when the Controller is
turned OFF. When the battery connectors are disconnected, the position data will be lost,
and EPSON RC+ will display an error when the Controller is turned ON.
If the signal cable of the motor (X10) or the signal cable which is connected to the resolver
board (X20) is disconnected during cable replacement, execute calibration.
For details, refer to Maintenance: 13. Calibration.
Name
Quantity
Note
Maintenance
parts
M/C Cable 1
3 m: R12B020453
5 m: R12B020454
10 m: R12B020455
Tools
Hexagonal wrench (width across flats: 3 mm)
1
For M4 screw
Torque wrench
1
(Figure: LS3-401S)
M/C Cable

NOTE