Mitsubishi Q01CPU User Manual page 557

12
TROUBLESHOOTING
Error code
Error item
(Hexadecimal)
419F
H
Ethernet
I/F
41A0 Error
H
41C1
H
41C2
H
41C3
H
41C4
H
41C5
H
File-related
errors
41C7
H
41C8
H
41C9
H
12.3.11 Error codes returned to request source during communication with CPU module
Table12.12 Error code
Error details
System error (The I/O control processing is
abnormal.)
System error (The processing in OS is
abnormal.)
The format information data of the specified
drive (memory) is abnormal.
File open specification data for file access is
wrong.
Simultaneously accessible files exceeded the
maximum.
Simultaneously accessible files exceeded the
maximum.
The specified file does not exist.
The specified file or drive (memory) does not
exist.
The specified file has exceeded the already
existing file range.
Access to the file sector was unsuccessful.
The format information data of the target drive
(memory) is abnormal.
Corrective action
• Check whether the power module and programmable
controller CPU are attached properly.
• Check whether the system use environment is within
the range of the programmable controller CPU
genaral specifications.
• Check whether the power capacity is sufficient.
• Reset the CPU module.
If the error is shown once again, the CPU module
hardware is abnormal. Please contact with system
The file information data may be corrupted.
After backing up the data in the CPU module, execute
programmable controller memory format.
Execute again after checking the specification data.
Execute again after decreasing file operations.
Execute again after decreasing file operations.
Execute again after checking the file.
Execute again after checking the file or drive (memory).
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
programmable controller memory format.
After backing up the data in the CPU module, execute
programmable controller memory format.
12.3 Error Code List
9
10
11
12
12
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