Mitsubishi Electric MELSEC IQ-R series Reference Manual page 241

Communication example (files for MELSEC iQ-R series)
Open a file of MELSEC iQ-R series CPU module.
• Password: A to Z (26 characters)
• Drive No.: 4
• Open mode: Open for write
The file name is as follows:
(1) LINE.CSV (8 characters)
Item Value of code corresponds to character
File name L I
UTF-16 004C 0049
ASCII code 30303443 30303439
Binary code 4C00 4900
■Data communication in ASCII code
(Request data)
Subcommand
1 8 2 7 0 0 4
31 38 32 37 30 30 34
H H H H H H H
Open mode
0 1 0
30 31 30
H H H
(Response data)
File pointer No.
0 0 0 0
30 30 30 30
H H H H
■Data communication in binary code
(Request data)
Number of
Subcommand password characters
A
27 18 40 00 1A 00 41
H H H H H H H
(Response data)
File
pointer No.
00 00
H H
N E
004E 0045
30303445 30303435
4E00 4500
Number of password characters Password
0 0 0 1 A A B C
30 30 30 31 41 41 42 43
H H H H H H H
Number of file
Drive No. name characters
0 0 0 0 4 0 0 0
30 30 30 30 34 30 30 30
H H H H H H H
Open Drive
Password mode No.
B C D Z
42 43 44 34 00 01 04
H H H H H H
. C S
002E 0043 0053
30303245 30303433 30303533
2E00 4300 5300
D ... Z
44 5A
H H H
File name
8 (1)
38
H H
Number of file name
characters File name
(1)
00 08 00
H H H H
V
0056
30303536
5600
12 FILE CONTROL
12.6 File Modification
12
239