Epson LS3-401 series Manipulator Manual page 103

■ If the connectors have been disconnected during the replacement of the cable
unit, be sure to reconnect the connectors to their proper positions. Refer to the
block diagrams.
Improper connection of the connectors may result in improper function of the
robot system.
For details on the connections, refer to Maintenance: 4.2 Wiring Diagrams.
■ When installing the cover, be careful not to allow the cables to interfere with the
cover mounting and do not bend these cables forcibly to push them into the
cover.
disconnection, and/or contact failure.
contact failure is extremely hazardous and may result in electric shock and/or
CAUTION
improper function of the robot system.
When routing the cables, observe the cable locations after removing the cover.
Be sure to place the cables back to their original locations.
■ Be sure to connect the cables properly. Do not allow unnecessary strain on the
cables. (Do not put heavy objects on the cables. Do not bend or pull the cables
forcibly.) The unnecessary strain on the cables may result in damage to the
cables, disconnection, and/or contact failure. Damaged cables, disconnection,
or contact failure is extremely hazardous and may result in electric shock and/or
improper function of the robot system.
M/C Cable
(1) Turn OFF the Controller.
Removal
(2) Disconnect the power cable and signal cable connectors from the controller.
(3) Remove the Connector Plate.
NOTE

(4) Disconnect the connectors.
(5) Remove the Connector Sub Plate.
LS Rev.10
Unnecessary strain on cables may result in damage to the cables,
For details, refer to Maintenance:
3.3 Connector Plate.
Do not pull the plate forcibly.
Each connector has a unique number.
Each connector has a different shape.
For details, refer to Maintenance: 3.4 Connector Sub Plate.
The M/C cables are still attached to the plate.
Maintenance 4. Cable
Damaged cables, disconnection, or
Signal Cable
: 1 connector
Power Cable
: 3 connectors
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