Omron NX701-1620

7 Troubleshooting
7-17
NJ/NX-series Database Connection CPU Units User’s Manual (W527)
7
7-2 Troubleshooting
7-2-2 Error Descriptions
Event name
Execution Log Save Failed
Event code
14D20000hex
Meaning
Failed to save the Execution Log to the SD Memory Card.
Source PLC Function Module Source details DB Connection
Service
Detection
timing
Continuously
Error attributes
Level
Minor fault
Recovery
Error reset
Log category
System
Effects
User program
Continues.
Operation
Not affected
System-defined
variables
Variable
Data type
Name
None
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Cause and
correction
Assumed cause
Correction
Prevention
An SD Memory Card is not
inserted.
Insert an SD Memory Card. Insert an SD Memory Card.
The SD Memory Card is not the
correct type of card.
Replace the SD Memory Card with
an SD or SDHC card.
Use an SD or SDHC card.
The format of the SD Memory
Card is not correct.
Format the SD Memory Card with
Sysmac Studio.
Use a formatted SD Memory
Card. Also, do not remove the
SD Memory Card or turn OFF
the power supply while the SD
BUSY indicator is lit.
The SD Memory Card is
write-protected.
Remove write protection from the SD
Memory Card.
Make sure that the SD Memory
Card is not write-protected.
The capacity of the SD Memory
Card is insufficient.
Replace the SD Memory Card for
one with sufficient available space.
Use an SD Memory Card that
has sufficient available space.
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.
Do not remove the SD Memory
Card while the SD PWR 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: An SD Memory Card is not inserted.
0002 hex: The SD Memory Card is damaged, the format of the SD Memory Card is not correct, or the
SD Memory Card is not the correct type of card.
0003 hex: The SD Memory Card is write-protected.
0005 hex: The capacity of the SD Memory Card is insufficient.
0302 hex: The SD Memory Card is damaged or failed to save a file to the SD Memory Card due to
other factors.
Precautions/
Remarks
You can change the error level to the observation.