LS Industrial Systems XBC-E Series - Page 509

Chapter 10 Maintenance
XBC E-Type Main Unit 10-7 Ver. 1
2. Error (ERR) LED Blinking Troubleshooting Flowchart
Warning
When error code is generated, PLC system does not stop, and
corrective action is needed
promptly.
Is ERR LED blinking?
Yes
No
No
Connect XG5000 software and
check for error code(s)
Contact Tech Support for further
assistance.
See Chapter 6.7 Flag list
to troubleshoot error code.
Complete
Yes
Are errors displayed in
XG5000?
Is ERR LED still
Blinking?