Epson RC700 - Page 266

Maintenance 9. Troubleshooting
254 RC700 / RC700-A Rev.23
No. Message Remedy Note 1 Note 2
5027
S-DSP detected the
communication error in DSP.
Check for DMB.
Reboot the controller.
Check the noise countermeasure.
Replace the DMB.
5028
Current feedback data error is
detected.
Check for DMB.
Reboot the controller.
Check the noise countermeasure.
Replace the DMB.
For T series, check the
short-circuit and earth fault of the
power cable. Reboot the
controller or replace the motor
unit.
5029
D-DSP communication failure.
Check the DMB.
Reboot the controller.
Check the noise countermeasure.
Replace the DMB.
5030
Speed is too high at controller
power OFF. Reset the encoder.
Reset the encoder.
Replace the motor.
5031
Speed is too high.
Reset the encoder.
Excess the calculation amount
Reset the encoder.
Replace the motor.
For T series, reboot the controller
and replace the motor unit.
5032
Servo alarm A.
Reboot the controller.
5040
Motor torque output failure in high
power state. Check the power
cable connection, the robot, the
driver or the motor.
Specify the Weight/Inertia
setting.
Check the load.
Check the robot. (Smoothness,
backlash, non-smooth motion,
loose belt tension, brake)
Check the interference with the
peripheral equipment. (Collision,
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.
For T series, replace the CPU
board and motor unit in addition
to the above.