IMO Precision Controls K7 Series User Manual

Chapter 11. Troubleshooting
11-
３
11.2.2 Troubleshooting flowchart used when the ERR LED is flickering
The following flowchart explains corrective action procedure use when the power is supplied starts or the ERR LED is
flickering during operation.
Though warning error appears, PLC system doesn’ t stop but corrective action is needed promptly. If not, it may
cause the system failure.
ERR LED goes flickering.
No
Warning error?
No
Check the error code, with connected
KGLWIN.
Is ERR LED still flicking
Write down the Troubleshooting
Questionnaires and contact the nearest
service center.
See App-2 “ System Warning Flag”
and remove the cause of the error.
Complete
Yes
REMARK
Yes

IMO Precision Controls K7 Series Specifications

General

Brand	IMO Precision Controls
Model	K7 Series
Category	Controller
Language	English