Epson RC90 - Page 183

Maintenance 9. Troubleshooting
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.
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)
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.
5003
Initialization communication failure of
incremental encoder.
Check the
signal cable connection and the robot
setting.
Check the model setting.
Replace the motor.
Replace the DMB.
5004
Initialization failure of absolute
encoder.
Check the signal cable
connection or the robot setting.
Check the model setting.
Replace the motor.
Replace the DMB.
5005
Encoder division setting failure.
Check the robot setting.
Check the model setting.
5006
Data failure during absolute encoder
initialization. Check the signal cable
connection, the controller, or the
motor.
Replace the motor.
Replace the DMB.
Check the noise countermeasures.
5007
Absolute encoder multi-turn is beyond
the maximum range.
Reset the
encoder.
Reset the encoder.
Replace the motor.
5008
Position is out of the range. Reset
the encoder.
Reset the encoder.
Replace the DMB.
Replace the motor.
5009
No response from the serial encoder.
Check the signal cable connection, the
motor, the DMB, or the encoder IF
board.
Check the model setting. (Improperly
setting of the parallel encoder model)
Check the signal cable connection.
Replace the DMB and encoder I/F board.
5010
Serial encoder initialization failure.
Reboot the controller.
Check the motor, the DMB, or the
encoder IF board.
Check the robot configuration.
Check the signal cable connection.
Replace the DMB and encoder I/F board.
RC90 (EPSON RC+ 7.0) Rev.4
167