Mitsubishi Electric MELSEC iQ-R Series - Page 317

15 QnACPU DEDICATED COMMANDS
15.3 File Control
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15
Data stored by response data
■File No.
This indicates the registration number of a file. (Page 298 File No.)
■File size
This value indicates the capacity of the current file in number of bytes. (Page 301 File size)
Communication example
Read the existence of a specified file under the following condition.
• Drive name: 1 (RAM area of memory card A)
• File name: ABC12.QPG
■Data communication in ASCII code
(Request data)
(Response data)
■Data communication in binary code
(Request data)
(Response data)
Subcommand Keyword Setting flag Drive name File name
Extension Attribute
File No. File size
Setting
flag
File nameSubcommand Keyword Drive name
Extension Attribute
File No. File size