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6 Troubleshooting
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)
6-2 Troubleshooting
6
6-2-4 Error Descriptions
*1 For details, refer to I/O Operation for Major Fault Level Controller Errors on page 6-8.
Event name Error in Executing Automatic Transfer Event code
10280000 hex
Meaning The automatic transfer ended in an error.
Source PLC Function Module Source details None Detection
timing
At power ON
Error attributes Level Major fault Recovery Cycle the power
supply or reset
the Controller.
Log category System
Effects User program Stops. Operation
Stops.
*1
System-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
It was not possible to read the data for
automatic transfer.
Format the SD Memory Card with the
Sysmac Studio and then create an
autoload folder and place the backup
files in it.
Do not remove the SD Memory Card
or turn OFF the power supply while
the SD BUSY indicator is lit. Replace
the SD Memory Card periodically
according to the write life of the SD
Memory Card.
The SD Memory Card was removed
during an automatic transfer.
Insert an SD Memory Card that con-
tains the backup files in an autoload
folder, and then cycle the power sup-
ply to execute the automatic transfer
again.
Do not remove the SD Memory Card
during the automatic transfer.
There are no backup files in the auto-
load folder on the SD Memory Card.
Create an autoload folder in the SD
Memory Card and store the backup
files in it.
Use a formatted SD Memory Card,
create an autoload folder in the SD
Memory Card, and store the backup
files in the folder. Do not turn OFF the
power supply or remove the SD Mem-
ory Card while the SD BUSY indicator
is lit.
The backup files in the autoload
folder on the SD Memory Card are
corrupted.
Store the backup files in the autoload
folder again. If this error occurs again
even after replacing the files, create
the backup files again and place them
in the autoload folder.
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. Replace
the SD Memory Card periodically
according to the write life of the SD
Memory Card.
Attached
information
Attached Information 1: Error Details
0001 hex: The SD Memory Card was removed.
0102 hex: There are no backup files in the autoload folder on the SD Memory Card.
0103 hex: The backup files are corrupted.
0301 hex: Reading data for automatic transfer failed or the SD Memory Card is damaged.
Precautions/
Remarks
None
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