Operation And Check By Gx Developer - Mitsubishi FX3UC SERIES User Manual

FX Series Programmable Controllers
3UC
User's Manual - Hardware Edition

12.6.2 Operation and check by GX Developer

1
Connect the personal computer and the PLC.
2
Execute the PLC diagnosis.
Click [Diagnostics] → [PLC diagnostics] on the tool menu, and the diagnosis of PLC will start.
3
Check the results of diagnosis.
Display the following window to check the errors.
The LED status
of FX PCL is
displayed.
The error in PLC
is displayed.
396
Example: one error occurs
Example: No error
12 Test Operation, Adjustment, Maintenance and Troubleshooting
12.6 Judgment by Error Codes and Representation of Error Codes
Open the help window of GX
Developer to check the error details.