ABB IRC5 Operating Manual page 232

5 Troubleshooting by event log
5.6 4 xxxx
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40275, Symbol definition error
Description
Task arg: Unknown symbol definition type arg. The symbol
definition type tag does not specify one of the allowed symbol
types (REAL_SYMDEF_x).
Recommended actions
40277, Undo Aborted
Description
Task arg: The program execution was stopped while processing
the UNDO statements. UNDO was not fully executed. The
routine arg was executing when UNDO was stopped.
Recommended actions
If the processing of UNDO takes too long, try to remove
time-consuming instructions such as TPWrite from the
UNDO-clause. If the undo processing never seems to finish,
make sure any loops in the undo-statements are correct.
40278, Undo Aborted
Description
Task arg: The processing of UNDO was aborted due to an
EXIT-statement in the routine arg. UNDO was not fully executed.
Recommended actions
40279, Undo Aborted
Description
Task arg: The processing of UNDO was aborted due to a
run-time error in routine arg. UNDO was not fully executed.
Recommended actions
Investigate the cause of the error.
40280, Undo Aborted
Description
Task arg: The instructions BREAK, RAISE, RETURN and STOP
are not allowed to use in an undo-clause or any routine that is
called from an undo-clause. The instruction arg was found in
UNDO context when executing the routine arg.
Recommended actions
Avoid executing the instruction when in undo-context.
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40281, Undo Aborted
Description
Task arg: The program execution of UNDO statements was
aborted due to edit operation.
40301, File access error
Description
Task arg is trying to access file arg, but failing.
Consequences
No data in the file may be accessed.
Probable causes
File may be write protected.
Recommended actions
Check if the file is write protected, and in such case change the
setting.
40302, File access error
Description
Task arg is trying to access file arg, but does not find file or
directory.
Consequences
If the missing file is a module, no automatic loading to a task
is possible.
Probable causes
File may not have been correctly copied to the target directory.
File or directory may have incorrect name.
Recommended actions
Make sure the file and directory names are correct.
40303, File access error
Description
Task arg is trying to access file arg, but failing.
Consequences
No data in the file may be accessed.
Probable causes
No storage space available on device.
Recommended actions
Make sure there is enough storage space available.
40304, File access error
Description
Task arg is trying to access file arg, but failing.
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Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA