Mitsubishi Electric MELSEC iQ-R Series User Manual page 264

Error code Error name
1884 Unicode text file check error
1886H to 1887H Unicode text file check error
1888H to 1889H Unicode text file open error
188AH to 188BH File check error
1892H File open error
1893H File seek error
1894H File write error
1895H File copy error
1896H File open error
1897H File write error
1898H File open error
1899H File read error
18A0H High speed sampling error
18A1H to 18A2H High speed sampling
unsupported CPU error
18A3H to 18A8H High speed sampling error
18A9H High speed sampling error
18AAH High speed sampling error
18ABH to 18AEH High speed sampling error
18AFH High speed sampling error
18B0H to 18B1H High speed sampling error
18B2H to 18B3H High speed sampling
unsupported CPU error
4 TROUBLESHOOTING
262
4.4 Error Code List
Error description
Failed to check the Unicode text file.
Failed to check the Unicode text file.
An error occurred when accessing the Unicode
text file.
Failed to check the file.
An error occurred when accessing the file.
An error occurred when accessing the file.
An error occurred when accessing the file.
An error occurred when accessing the file.
An error occurred when accessing the file.
An error occurred when accessing the file.
An error occurred when accessing the file.
Failed to read the file.
Failed to execute the high speed sampling.
The control CPU does not support high speed
sampling.
Failed to execute the high speed sampling.
An incorrect device is specified.
Otherwise an unusable device in the high speed
sampling is specified.
A device size out of range is specified.
Failed to execute the high speed sampling.
• Module operation is executed by more than one
location at the same time.
• Failed to execute the high speed sampling.
Failed to execute the high speed sampling.
The control CPU does not support high speed
sampling.
Corrective action
• Replace the SD memory card.
• Replace the SD memory card.
• Delete unnecessary files on the SD memory
card to ensure free space.
• Replace the SD memory card.
• Delete unnecessary files on the SD memory
card to ensure free space.
• Replace the SD memory card.
• Check if the file in the /SD/SYSTEM directory
was directly edited.
• Delete unnecessary files on the SD memory
card to ensure free space.
• Replace the SD memory card.
• Check if the file in the /SD/SYSTEM directory
was directly edited.
• Write the settings again with the Configuration
Tool.
• Delete unnecessary files on the SD memory
card to ensure free space.
• Replace the SD memory card.
• Delete unnecessary files on the SD memory
card to ensure free space.
• Replace the SD memory card.
• Check if the file in the /SD/SYSTEM directory
was directly edited.
• Delete unnecessary files on the SD memory
card to ensure free space.
• Replace the SD memory card.
• Delete unnecessary files on the SD memory
card to ensure free space.
• Replace the SD memory card.
• Check if the file in the /SD/SYSTEM directory
was directly edited.
• Delete unnecessary files on the SD memory
card to ensure free space.
• Replace the SD memory card.
• Delete unnecessary files on the SD memory
card to ensure free space.
• Replace the SD memory card.
• Write the settings again with the Configuration
Tool.
• Replace the SD memory card.
• Replace it with a CPU that supports high speed
sampling.
• Write the settings again with the Configuration
Tool.
• Replace the SD memory card.
• Correct the set device.
• Specify a device size within range of the high
speed sampling size.
• Write the settings again with the Configuration
Tool.
• Replace the SD memory card.
• Execute update settings again.
• Write the settings again with the Configuration
Tool.
• Replace the SD memory card.
• Write the settings again with the Configuration
Tool.
• Replace the SD memory card.
• Replace it with a CPU that supports high speed
sampling.