12 Troubleshooting
12-32
NJ-series CPU Unit Software User’s Manual (W501)
*1 This event code was added for unit version 1.03 of the CPU Unit.
*2 For details, refer to I/O Operation for Major Fault Level Controller Errors on page 12-7.
Cause and
correction
The model of the CPU Unit to which
to transfer the files is not the same as
the model of the CPU Unit of the
backup files on the SD Memory Card.
Replace the CPU Unit with a CPU
Unit that has the same model as the
CPU Unit that was used to create the
backup files. Or, place the backup
files with the same model of CPU Unit
in the autoload folder.
Make sure that the model of the CPU
Unit is the same as the model of the
CPU Unit that was used to create the
backup files.
Recovery was executed for the SD
Memory Card.
If there are no backup files or no auto-
matic transfer command file in the
autoload folder, place the files in the
folder again.
None
The CPU Unit is write-protected. If you use automatic transfers, select
the Do not use Option for the Write
protection at startup setting of the
CPU Unit.
If you use automatic transfers, select
the Do not use Option for the Write
protection at startup setting of the
CPU Unit.
The settings in the automatic transfer
command file (AutoloadCommand.ini)
are not correct.
Make sure that the required files are
set to “Yes” in the automatic transfer
command file.
Make sure that the required files are
set to “Yes” in the automatic transfer
command file.
Reading the data for automatic trans-
fer failed because the SD Memory
Card is faulty or not formatted cor-
rectly.
Perform the same corrective mea-
sures as for when the format of the
SD Memory Card is not correct or the
SD Memory Card is damaged.
Perform the same preventive mea-
sures as for the following events: SD
Memory Card Invalid Format or Faulty
SD Memory Card.
The SD Memory Card is damaged. If none of the above causes applies,
replace the SD Memory Card.
Do not remove the SD Memory Card
or turn OFF the power supply while
the SD BUSY indicator is lit. Or,
replace the SD Memory Card periodi-
cally according to the write life of the
SD Memory Card.
Attached
information
Attached Information 1: Error Details
0001 hex: An SD Memory Card is not inserted.
0002 hex: The SD Memory Card is faulty, the format of the SD Memory Card is not correct, or the SD Memory
Card is not the correct type of card.
0004 hex: Recovery was executed for the SD Memory Card.
0101 hex: There is no autoload folder on the SD Memory Card.
0102 hex: There are no backup files in the autoload folder on the SD Memory Card.
0103 hex: The backup files are corrupted.
0104 hex: The contents of the automatic transfer command file are not correct.
0105 hex: The required transfer data is not in the backup file.
0201 hex: The unit version of the CPU Unit is old.
0202 hex: The model numbers of the CPU Unit are not the same.
0203 hex: The CPU Unit is write-protected.
0301 hex: Reading data for automatic transfer failed or the SD Memory Card is faulty.
Precautions/
Remarks
None
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