Mitsubishi Electric MELSEC IQ-R series Reference Manual page 340

Data specified by request data
■Command
ASCII code
1 2 0 6
31 32 30 36
H H H H
■Subcommand
ASCII code
0 0 0 0
30 30 30 30
H H H H
■Keyword
Allow/prohibit the access to the file of the target memory. (Page 298 Keyword)
■Setting flag
This indicates whether the keyword registered in the specified drive matches the keyword of request data. (Page 290
Setting flag)
■Drive name
A data to specify the drive in a CPU module of which files are to be managed. (Page 298 Drive name, Drive No.)
■File No.
A data to specify the registration number of files. (Page 298 File No.)
■File name
Character string data of a file name. (Page 299 File name, extension, and attribute)
■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)
The attribute assigned by a new file creation, etc. is valid as the attribute of the source and destination files. When copying a
file, handle the attribute as dummy data.
■Offset address
A data to specify the start address of the range from which data is read to a file. (Page 301 Offset address)
Specify within the following range.
Offset address: 0  Address  (File size - 1)
• Copy to the file whose drive name is '00H' (Built-in RAM): Specify with multiples of 4 (0, 4, 8, ... in decimal notation).
• Copy to the file whose drive name is other than '00H': Specify with even number (for decimal data, 0, 2, 4, 6, 8, ...).
■Number of bytes read (number of copy bytes)
A data to specify the range from which data is read in byte unit to file. Specify the data as one address per one byte.
(Page 302 Number of bytes read, number of bytes written)
Specify within the following range.
Number of copied bytes: 0  Number of bytes  480
■Copy mode
A data to specify whether to copy the last edit time and data of the source file to the target file at the completion of copying.
When the time and date are not copied, the QnACPU management time at a new file creation will remain. (Page 305
Copy mode)
15 QnACPU DEDICATED COMMANDS
338
15.3 File Control
Binary code
06 12
H H
Binary code
00 00
H H