Omron NJ501-1400 User Manual page 261

Cause and Assumed cause
correction
The CPU Unit is write-protected.
Required files are not set to transfer in
the setting of the system-defined vari-
able.
Reading the data for the SD Memory
Card program transfer failed because
the SD Memory Card is faulty or not
formatted correctly.
The SD Memory Card is damaged.
The database connection service ver-
sion of the CPU Unit to which to trans-
fer the files is older than the database
connection service version of the
backup files on the SD Memory Card.
The robot version of the CPU Unit to
which to transfer the files is older than
the robot version of the backup files
on the SD Memory Card.
Attached Attached Information 1: Operation type
information
0102 hex: SD Memory Card to Controller for specification with a system-defined variable
Attached Information 2: 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
0004 hex: Recovery was executed for the SD Memory Card.
0101 hex: There is no such folder on the SD Memory Card as specified by the _Card1RestoreCmd.DirName sys-
0102 hex: There are no backup files in such a folder on the SD Memory Card as specified by the _Card1Resto-
0103 hex: The backup files are corrupted.
0104 hex: Required files are not set to transfer in the setting of the system-defined variable.
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.
0211 hex: The database connection service or robot version of the CPU Unit is old.
0214 hex: The DIP switch on the CPU Unit is not set to allow starting the restore of SD Memory Card backups by
0301 hex: Reading data for transferring the programs failed or the SD Memory Card is faulty.
Precautions/ None
Remarks
*1 This event code occurs for unit version 1.14 or later of the CPU Unit.
NJ-series CPU Unit Hardware User's Manual (W500)
Correction
If you transfer SD Memory Card pro-
grams, select the Do not use Option
for the Write protection at startup set-
ting of the CPU Unit.
Make sure that TRUE is set in the
system-defined variable to transfer
required files.
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.
If none of the above causes applies,
replace the SD Memory Card.
Replace the CPU Unit with a CPU
Unit that has the same or a newer
database connection service version
than the database connection service
version of the CPU Unit that was used
to create the backup files. Or, specify
backup files with the correct database
connection service version for the
CPU Unit.
Replace the CPU Unit with a CPU
Unit that has the same or a newer
robot version than the robot version of
the CPU Unit that was used to create
the backup files. Or, specify backup
files with the correct robot version for
the CPU Unit.
is not the correct type of card.
tem-defined variable.
reCmd.DirName system-defined variable.
specification with system-defined variables.
5 Troubleshooting
Prevention
If you transfer SD Memory Card pro-
grams, select the Do not use Option
for the Write protection at startup set-
ting of the CPU Unit.
Make sure that TRUE is set in the
system-defined variable to transfer
required files.
Perform the same preventive mea-
sures as for the following events: SD
Memory Card Invalid Format or Faulty
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 peri-
odically according to the write life of
the SD Memory Card.
Make sure that the database connec-
tion service version of the CPU Unit
and the database connection service
version of the backup files are com-
patible.
Make sure that the robot version of
the CPU Unit and the robot version of
the backup files are compatible.
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