Omron NJ-series User Manual page 489

12 Troubleshooting
Event code Event name
102B0000 hex Restore
(Ver. 1.03) Operation
Failed to
Start
102C0000 hex Restore
(Ver. 1.03) Operation
Failed
40170000 hex Safe Mode
(Ver. 1.03)
80230000 hex NX Message
(Ver. 1.05) Communica-
tions Error
12-18
Meaning Assumed cause
An error was • An SD Memory Card is not
detected in pre-exe- inserted.
cution checks for a
• The SD Memory Card type is
restore operation.
not correct.
• The format of the SD Memory
Card is not correct.
• There are no backup files on
the SD Memory Card.
• Either the backup files on the
SD Memory Card are corrupted
or required data is not in the
backup files on the SD Memory
Card.
• The unit version of the CPU
Unit to which to restore the files
is older than the unit version of
the backup files on the SD
Memory Card.
• The model of the CPU Unit to
which to restore the files is not
the same as the model of the
CPU Unit of the backup files on
the SD Memory Card.
• Recovery was executed for the
SD Memory Card.
• The CPU Unit is write-pro-
tected.
• The settings in the restore com-
mand file (RestoreCom-
mand.ini) are not correct.
• A backup operation is in prog-
ress.
• Synchronization, online edit-
ing, or the Clear All Memory
operation is in progress.
• The online connection with the
Sysmac Studio was discon-
nected.
• Reading the data for restoration
failed because the SD Memory
Card is faulty or not formatted
correctly.
• The SD Memory Card is dam-
aged.
The restore opera- • It was not possible to read the
tion ended in an data to restore.
error.
• The SD Memory Card was
removed during a restore oper-
ation.
• Failed to restore Unit or slave.
• The SD Memory Card is dam-
aged.
The CPU Unit • The power supply was turned
started in Safe ON to the Controller when the
Mode. Safe Mode was set on the DIP
switch on the CPU Unit.
• The communications cable is
An error has
broken.
occurred in mes-
sage communica-
• The communications cable con-
tions.
nector is disconnected.
• The NX message communica-
tions load is high.
Level
Maj Prt Min Obs Info
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NJ-series CPU Unit Software User's Manual (W501)
Reference
page 12-38
page 12-40
page 12-41
page 12-41