Procedure To Delete Files; Procedure To Copy Files; Procedure To Modify File Creation Date And Time - Mitsubishi Electric MELSEC IQ-R series Reference Manual

Procedure to delete files

1.
Check for file existence.
Any of the following commands can be used.
• Page 211 Read directory/file information (command: 1810)
• Page 217 Search directory/file information (command: 1811)
2.
Delete the file.
• Page 223 Delete file (command: 1822)

Procedure to copy files

Before copying file, secure the free area of the target memory. It can be checked and secured with
Engineering tool.
1.
Check for file existence.
Any of the following commands can be used.
• Page 211 Read directory/file information (command: 1810)
• Page 217 Search directory/file information (command: 1811)
2.
Copy the file.
After copying a file, delete the file of the copy source as necessary.
• Page 226 Copy file (command: 1824)
• Page 223 Delete file (command: 1822)

Procedure to modify file creation date and time

Modify the date of file creation by the 'modify file creation date and time' (command: 1826).
Page 233 Modify file creation date and time (command: 1826)
12 FILE CONTROL
193
12.1 Execution Procedure
12