Epson G3 Series User Manual

Maintenance 4. Cable
92 G3 Rev.14
4. Cable
WARNING
■
Do not
connect or disconnect the motor connectors while the power to the robot
system is turned ON.
Connecting or disconnecting the motor connectors with
the power ON is extremely hazardous and may result
in serious bodily injury as
the Manipulator may move abnormally, and also may result in
electric shock
and/or malfunction of the robot system.
■
To shut off power
to the robot system, disconnect the power plug from the power
source. Be sure to connect the AC power cable to a power receptacle.
DO NOT connect it directly to a factory power source.
■
Before performing any replacement procedure, turn OFF the Controller and
related equipment,
and then disconnect the power plug from the power source.
Performing any replacement procedure with the power ON is extremely
hazardous and may result in
electric shock and/or malfunction of the robot
system.
■
Be careful not to get any foreign substances in
the Manipulator, connectors, and
pins during maintenance.
Turning ON the power to the robot system when any
foreign substances exist in them is extremely
hazardous and may result in
e
lectric shock and/or malfunction of the robot system.
CAUTION
■
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
forcibl
y.) 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.
4.1 Replacing Cable Unit
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 error occurs, execute the calibration of all joints and axes.
For details of the Calibration, refer to Maintenance: 14. Calibration.
Name
Quantity
Note
Maintenance
parts
Cable unit 1
Each manipulator model
(Refer to Maintenance:
15. Maintenance parts)
Battery Unit (Lithium battery)
1
R13ZA00600300
Tools
Hexagonal wrench
width across flats: 3 mm
1
For M4 screw
width across flats: 4 mm
1
For M5 screw
Spanner
width across flats: 5 mm
1
For D-sub connector removal
Nut screwdriver
width across flats: 5 mm
1
For D-sub connector removal
Torque wrench
1
Nippers
1
For cutting wire tie
Material
Wire tie
9

Epson G3 Series Specifications

General

Brand	Epson
Model	G3 Series
Category	Robotics
Language	English