Mitsubishi Electric MELSEC iQ-R Series User Manual page 267

Error code Error name
1950H File open error
1951H File information acquisition error
1952H File seek error
1953H File read error
1954H File write error
1955H File seek error
1956H File read error
1957H File seek error
1958H File write error
195AH File information acquisition error
195BH to 195CH File open error
195DH File read error
195EH File write error
195FH File read error
1960H File write error
1961H to 1962H File read error
1963H to 1967H File write error
196AH File read error
196BH File write error
Error description
Failed to open the file.
Failed to acquire the file information.
Failed to seek the file.
Failed to read the file.
Failed to write the file.
Failed to seek the file.
Failed to read the file.
Failed to seek the file.
Failed to write the file.
Failed to acquire the file information.
Failed to open the file.
Failed to read the file.
Failed to write the file.
Failed to read the file.
Failed to write the file.
Failed to read the file.
Failed to write the file.
Failed to read the file.
Failed to write the file.
Corrective action
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
4 TROUBLESHOOTING
4.4 Error Code List
4
265