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Chapter 12 Troubleshooting
MASTER-K
12.2.3 Error type C03 : Receiving monitoring error
Receiving monitoring error
Is the received
data monitored from the
beginning?
Yes
No
Yes
Is the cable connected
correctly?
Are sequence
program and frame
written correctly?
Yes
Check the cable if
there is cut-off or
improper connection
Yes
Remove CPU error
referring CPU user’s
manual
Yes
Verify error code, and
perform corresponding
troubleshooting.
No
Is there CPU error?
No
Does an error occur in
Cnet module?
No
After closing monitoring screen
and frame editor, try again.
12-5
No
Revise sequence
program and frame
correctly.