Epson RC700 - Page 263

Maintenance 9. Troubleshooting
RC700 / RC700-A Rev.23 251
No.
Message
Remedy
Note 1
Note 2
5000
Servo control gate array failure.
Check the DMB.
Check the short-circuit and
improper connection of the
peripheral equipment wiring.
(Emergency and I/O connectors)
Replace the DMB.
Replace the additional axis unit.
For T series, reboot the controller,
take the measure against noise,
and replace the CPU board and
motor unit.
5001
Disconnection of the parallel
encoder signal. Check the signal
cable connection or the robot
internal wiring.
Check the M/C cable signal.
Check the robot signal wiring.
(Missing pin, disconnection,
short-circuit)
Replace the motor.
Replace the DMB.
Check the connector connection
in the controller. (Loosening,
connecting to the serial encoder
terminal on the DMB)
Check the model setting.
Check the peripheral equipment
wiring. (Emergency and I/O)
For T series, reboot the controller,
take the measure against noise,
and replace the motor unit.
5002
Motor driver is not installed.
Install the motor driver. Check the
DMB or the motor driver.
Check whether the motor driver is
mounted.
Check the model setting and
hardware setting.
Replace the motor driver.
Replace the DMB.
For T series, check the wiring of
the motor unit.
5003
Initialization communication failure
of incremental encoder. Check
the signal cable connection and the
robot setting.
Check the model setting.
Replace the motor. (Encoder
failure)
Replace the DMB.
For T series, reboot the controller,
take the measure against noise,
and replace the CPU board and
motor unit.
5004
Initialization failure of absolute
encoder. Check the signal cable
connection or the robot setting.
Check the model setting.
Replace the motor. (Encoder
failure)
Replace the DMB.
For T series, reboot the controller,
take the measure against noise,
and replace the motor unit.
5005
Encoder division setting failure.
Check the robot setting.
Check the model setting.