Troubleshooting; Display Panel Is Blank; An Error Code Appears And The Robot Does Not Operate Normally; Robot Does Not Move By Pressing The Jog Key - Epson TP3 Manual

7. Troubleshooting

If the condition does not change after performing the countermeasure, the unit may have
suffered a breakdown.
Please contact the service center or the manufacturer.

Display panel is blank

- The Controller supplies 24VDC.
Check that the Controller is ON.
- Check that the Controller is connected to the TP port of the Controller properly.

An Error code appears and the Robot does not operate normally

- Please refer to the error code in the following manual.

Robot does not move by pressing the Jog key

- Execute the Motor On command to energize the Robot motor.
For details, refer to the following manual:
- Energize the Robot motor.
For details, refer to the following manual:
- Short jog distance may be selected.
Check the value in the [Jog Distance] and change the setting to long distance if needed.
For details, refer to the following section:

Operation mode does not switch from TEACH mode to AUTO mode

- Turn ON the latch release input of the EMERGENCY connector to release the latch
status.
Program list is not displayed in program verification window of TEST
mode
- Check for the setting whether it is set to store execution source files to the Controller.
Settings can be confirmed by following steps:
Select EPSON RC+ menu- [Project]-[Properties]-[Source Files In Controller] and check if
desired files are checked in [Select source files to store in controller:].
RC700-A option TP3 Rev.8
EPSON RC+ SPEL+ Language Reference
EPSON RC+ SPEL+ Language Reference: Motor
EPSON RC+ SPEL+ Language Reference: SLock
Operation 3.2.6 Jog Distance
Operation 7. Troubleshooting
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