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12
TROUBLESHOOTING
12.5 Error codes returned to request source during communication with CPU module
12 - 72
9
EMC AND LOW
VOLTAGE
DIRECTIVES
10
LOADING AND
INSTALLATION
11
MAINTENANCE AND
INSPECTION
12
TROUBLESHOOTING APPENDICES INDEX
Table12.10 Error code (Continue)
Error code
(Hexadecimal)
Error item Error details Corrective action
4135
H
File-related
errors
The date/time data of the peripheral device
(personal computer) is beyond the range.
Execute again after checking the clock setting of the
peripheral device (personal computer).
4136
H
The specified file already exists. Execute again after checking the specified file name.
4139
H
The specified file has exceeded the already
existing file range.
Execute again after checking the size of the specified
file.
413A
H
The specified file has exceeded the already
existing file size.
Execute again after checking the size of the specified
file.
413FH
Writing the file to the specified drive is
inhibited
Check the drive to be specified and write the file again.
4151
H
An attempt was made to delete the file
protected by the system.
Do not delete the target file as it cannot be deleted.
4160
H
Online
registration
error
The registered number of forced inputs/
outputs exceeded the maximum value.
Deregister the unused forced inputs/outputs.
4165
H
The multiple-block online change system file
does not exist.
Execute again after securing the area that enables
multiple-block online change at the time of PLC memory
format.
41C1
H
File-related
error
The format information data of the specified
drive (memory) is abnormal.
The file information data may be corrupted.
After backing up the data in the CPU module, execute
PLC memory format.
41C4
H
Simultaneously accessible files exceeded the
maximum.
Execute again after decreasing file operations.
41C5
H
The specified file does not exist. Execute again after checking the file.
41C7
H
The specified file or drive (memory) does not
exist.
Execute again after checking the file or drive (memory).
41C8
H
The specified file has exceeded the already
existing file range.
Execute again after checking the size of the specified
file.
If the error recurs after re-execution, the file information
data may be corrupted.
After backing up the data in the CPU module, execute
PLC memory format.