Epson RC180 Manual page 241

No. Message
Over speed in high power state.
Reduce SpeedS. Check the signal
5046
cable connection, robot, brake, driver
or motor.
Over speed in low power state. Check
5047 the signal cable connection, robot,
brake, driver, or motor.
Over voltage of the main power
5048 circuit. Check the main power voltage
or the regeneration module.
Over current of the motor driver.
5049 Check the power cable connection or
the robot internal wiring.
RC180 Rev.17
Remedy
Reduce SpeedS of the CP motion.
Change the orientation of the CP motion.
Specify the Weight/Inertia
Check the load.
Check the robot. (Smoothness, backlash,
non-smooth motion, loose belt tension,
brake)
Check the interference
peripheral equipment.
contact)
Check the model setting.
Check the power cable connection.
Check the robot power wiring. (Missing
pin, disconnection, short-circuit)
Check the power supply voltage. (Low
power supply voltage)
Replace the motor driver.
Replace the DMB.
Replace the motor.
Check the motion in high power state.
Check the robot. (Smoothness, backlash,
non-smooth motion, loose belt tension,
brake)
Check the interference
peripheral equipment.
contact)
Check the model setting.
Check the power cable connection.
Check the robot power wiring. (Missing
pin, disconnection, short-circuit)
Check the power supply voltage. (Low
power supply voltage)
Replace the motor driver.
Replace the DMB.
Replace the motor.
Specify the Weight/Inertia
Check the load.
Check the robot. (Smoothness, backlash,
non-smooth motion, loose belt tension,
brake)
Check the interference
peripheral equipment.
contact)
Check the model setting.
Check the power cable connection.
Check the robot power wiring. (Missing
pin, disconnection, short-circuit)
Check the power supply voltage. (Low
power supply voltage)
Replace the motor driver.
Replace the DMB.
Replace the motor.
Check the short-circuit and earth fault of
the power line.
Replace the motor driver.
Replace the DMB.
Maintenance 8. Trouble Shooting
Note 1
setting.
with the
(Collision,
with the
(Collision,
setting.
with the
(Collision,
Note 2
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