Mitsubishi Electric MELSEC IQ-R series Reference Manual page 223

■Drive No.
Specify the access target drive. (Page 198 Drive No.)
■File size
Specify the file capacity in byte unit. (Page 207 File size)
■Number of file name characters, file name
Specify the file name to be created. (Page 202 File name specification)
Communication example (files for MELSEC-Q series)
Create a new file in the following conditions:
• Password: 4 spaces (code: 20H)
• Drive No.: 0
• File name: ABC.CSV
• File size: 1K byte
■Data communication in ASCII code
(Request data)
Subcommand
1 8 2 0 0 0 0
31 38 32 30 30 30 30
H H H H H H H
Number of file
name characters
0 0 0 7 A B
30 30 30 37 41 42
H H H H H H
■Data communication in binary code
(Request data)
Subcommand Password
20 18 00 00 20 20 20
H H H H H H H
Password Drive No.
0 0 0 0
30 20 20 20 20 30 30 30
H H H H H H H
File name
C . C S V
43 2E 43 53 56
H H H H H
Number of file name characters
Drive No. File size
20 00 00 00 40 00 00 07
H H H H H H H
File size
0 0 0 0 0 4 0
30 30 30 30 30 34 30
H H H H H H H H
File name
A B C . C S
00 41 42 43 2E 43 53
H H H H H H H H
0 0
30 30
H H
V
56
H
12 FILE CONTROL
12.5 File Creation and Deletion
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