Omron NJ501-1400 User Manual page 245

Event name Error in Executing SD Memory Card Program Transfer
Meaning The SD Memory Card program transfer ended in an error.
Source PLC Function Module
Error attributes Level
Effects User program
System-defined Variable
variables
_Card1PrgTransferSta
Cause and Assumed cause
correction
It was not possible to read the data for
SD Memory Card program transfers.
The SD Memory Card was removed
during a SD Memory Card program
transfer.
There are no backup files in such a
folder on the SD Memory Card as
specified by the _Card1PrgTransfer-
Cmd.DirName system-defined vari-
able.
The backup files in such a folder on
the SD Memory Card as specified by
the _Card1PrgTransferCmd.DirName
system-defined variable are cor-
rupted.
The SD Memory Card is damaged.
Attached Attached Information 1: Error Details
information
0001 hex: The SD Memory Card was removed.
0102 hex: There are no backup files in such a folder on the SD Memory Card as specified by the _Card1PrgTrans-
0103 hex: The backup files are corrupted.
0301 hex: Reading data for transferring the SD Memory Card programs failed or the SD Memory Card is faulty.
Precautions/ None
Remarks
*1 This event code occurs for unit version 1.11 or later of the CPU Unit.
*2 For details, refer to I/O Operation for Major Fault Level Controller Errors on page 5-6.
NJ-series CPU Unit Hardware User's Manual (W500)
Source details
Major fault Recovery
Stops. Operation
Data type
_sPRGTRANSFER_STA
Correction
Format the SD Memory Card with the
Sysmac Studio, create a folder speci-
fied by the _Card1PrgTransfer-
Cmd.DirName system-defined
variable on the card, and store the
backup files in the folder.
Insert an SD Memory Card that con-
tains the backup files in the folder
specified by the _Card1PrgTransfer-
Cmd.DirName system-defined vari-
able, and then cycle the power supply
to execute the SD Memory Card pro-
gram transfer again.
Create a folder specified by the
_Card1PrgTransferCmd.DirName
system-defined variable on the SD
Memory Card and store the backup
files in the folder.
Replace the backup files in the folder
specified by the _Card1PrgTransfer-
Cmd.DirName system-defined vari-
able. If this error occurs again even
after replacing the files, create the
backup files again and place them in
the folder specified by the _Card1Prg-
TransferCmd.DirName system-
defined variable.
If none of the above causes applies,
replace the SD Memory Card.
ferCmd.DirName system-defined variable.
5 Troubleshooting
Event code
10340000 hex
None Detection
timing
Cycle the power- Log category
supply or reset
the Controller.
*2
Stops.
Name
SD Memory Card Program Transfer
Status
Prevention
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.
Do not remove the SD Memory Card
during the SD Memory Card program
transfer.
Use a formatted SD Memory Card,
create a folder specified by the
_Card1PrgTransferCmd.DirName
system-defined variable on the card,
and store the backup files in the
folder.
Also, do not remove the SD Memory
Card or turn OFF the power supply
while the SD BUSY indicator is lit.
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.
*1
During SD Mem-
ory Card program
transfers
System
5
5-65