Mitsubishi Electric MELSEC IQ-R series Reference Manual page 338

■Extension
A character string data of extension of a file. (Page 299 File name, extension, and attribute)
■Attribute
A data to specify the file attribute (applicability of data read/write). (Page 299 File name, extension, and attribute)
When deleting a file, handle the attribute as dummy data.
Communication example
Delete files under the following conditions.
• Drive name: 1 (RAM area of memory card A)
• File No.: 1
• File name: ABC12.QPG
■Data communication in ASCII code
(Request data)
Subcommand
File name
■Data communication in binary code
(Request data)
Setting
flag
Subcommand
File name
15 QnACPU DEDICATED COMMANDS
336
15.3 File Control
Keyword
Extension Attribute
File No.
Keyword Drive name
Extension
Setting flag Drive name
Attribute
File No.