Omron CJ - 10-2005 Manual page 145

Reading/Clearing Error Messages
Error Messages
Fatal Operating Errors
1,2,3...
Note If the FAL instruction has being executed, messages recorded for the
MSG(046) instruction will not be displayed until the cause of FAL ex-
ecution has been removed.
5. When all error messages and MSG(046) messages have been cleared,
the following message will be displayed.
When CPU Unit operation is not possible, the following message will be dis-
played.
When several errors have occurred at the same time, the error messages will
be displayed in order from 1 to 21, as listed below. (In order from the most
serious to least serious.)
1. Memory Error
2. I/O Bus Error
3. Unit Number Duplication Error
4. Fatal Inner Board Error
5. Too Many I/O Points
6. I/O Setting Error
MSG
MON
MATERIAL SHORT
ERR/MSG
MON
CHK OK
CPU WAIT'G
MEMORY ERR
I/O BUS ERR
UNIT No. DPL ERR
RACK No. DPL ERR
FATAL INNER ERR
TOO MANY I/O PNT
I/O SET ERR
Section 6-3
Rack No.
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119