Omron CV500 Installation Manual page 100

Troubleshooting Flowcharts
H
(From preceding page)
YES
Program error?
NO
YES
Cycle time
over?
NO
YES
Fatal SFC
error?
NO
YES
System error (FALS)?
NO
ERROR indicator does
not go OFF even after all
errors have been
checked and corrected
Replace Unit
(A40109 ON)
Check user program
(A40108 ON)
Check user program and
PC Setup value
(A40107 ON)
Check user program
(A40106 ON)
Check FALS No. with word
A430 to A461 and remove
cause of error
Section 5-2
D
(To page 84)
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