Mitsubishi Electric MELSEC IQ-R series Reference Manual page 234

Communication example (files for MELSEC iQ-R series)
Change the file attribute in the following conditions.
• Password: A to Z (26 characters)
• Drive No.: 4
• Attribute: Read only: 01H
The file name is as follows:
(1) LINE.CSV (8 characters)
Item Value of code corresponds to character
File name L
UTF-16 004C
ASCII code 30303443
Binary code 4C00
■Data communication in ASCII code
(Request data)
Subcommand
1 8 2 5 0
31 38 32 35 30
H H H H H
Drive No.
0
30
H
■Data communication in binary code
(Request data)
Number of
Subcommand password characters
1A
25 18 40 00
H H H H H
12 FILE CONTROL
232
12.6 File Modification
I N E
0049 004E 0045
30303439 30303445 30303435
4900 4E00 4500
Number of password characters
0 4 0 0 0 1 A
30 34 30 30 30 31 41
H H H H H H H
Attribute
0 0 4 0 0 0 1
30 30 34 30 30 30 31
H H H H H H H
Password
A B C D Z
00 41 42 43 44 5A
H H H H H H
. C
002E 0043
30303245 30303433
2E00 4300
Password
A B C D Z
41 42 43 44 5A
H H H H H
Number of file name
characters File name
0 0 0 8
30 30 30 38
H H H H
Drive Number of file name
No. Attribute characters
04 00 01 00 08 00
H H H H H H
S V
0053 0056
30303533 30303536
5300 5600
(1)
File name
(1)