Mitsubishi Electric MELSEC IQ-R series Reference Manual page 254

Example for data communication
Register the following data in frame No. 3E8H.
Registration data: ETX + Variable data (sum check code) + CR + LF
■Data communication in ASCII code
(Request data)
Command Subcommand
1 6 1 0 0
31 36 31 30 30
H H H H H
■Data communication in binary code
(Request data)
Subcommand
Command
10 10 16 00 00
H H H H H
13 SERIAL COMMUNICATION MODULE DEDICATED COMMANDS
252
13.1 User Frame
Frame No.
0 0 0 0 3 E 8
30 30 30 30 38 45 38
H H H H H H H
Number of
Number of
Frame
registration
ETX
frame byte
No.
data byte
E8 03 05 00 04 00 03
H H H H H H H
Registration data
Number of
Number of frame byte
registration data byte
0 0 0 5 0 0 0
30 30 30 35 30 30 30
H H H H H H H
Variable
data CR LF
FF F1 0D 0A
H H H H
ETX Variable data
4 0 3 F F F 1
34 30 33 46 46 46 31
H H H H H H H
Registration data
CR LF
0 D 0 A
30 44 30 41
H H H H