Mitsubishi Electric MELSEC IQ-R series Reference Manual page 98

Communication example (Writing word device)
Write '6549' (1995H) to D100, '4610' (1202H) to D101, and '4400' (1130H) to D102. (Subcommand: for MELSEC-Q/L series)
■Data communication in ASCII code
Subcommand
1 4 0 1 0
31 34 30 31 30
H H H H H
■Data communication in binary code
Subcommand
Head device
number
01 14 00 00 64
H H H H H
8 DEVICE ACCESS
96
8.2 Batch Read and Write
Device
Head device number
code
0 0 0 D * 0 0
30 30 30 44 2A 30 30
H H H H H H H
Device
code
Number of
device points
00 00 A8 03 00 95 19
H H H H H H H
D100
Number of device points
0 1 0 0 0 0 0
30 31 30 30 30 30 30
H H H H H H H
Write data
02 12 30 11
H H H H
D101 D102
Write data
3 1 9 9 5 1 2
33 31 39 39 35 31 32
H H H H H H H
D100 D101
0 2 1 1 3 0
30 32 31 31 33 30
H H H H H H
D102