Mitsubishi Electric MELSEC IQ-R series Reference Manual page 140

Communication example (Bit specification)
For one-dimensional array type label 'Lbl', read 2-bit data from Lbl [2].
The value of the read label is as follows:
b15
0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
Fixed to 0
■Data communication in ASCII code
(Request data)
Subcommand
0 4 1 A 0 0
30 34 31 41 30 30
H H H H H
In the figure (1), set the value of "ASCII code" indicated in the following table.
(1) Lbl[2]
Item Value of code corresponds to character
Label name L
UTF-16 004C
ASCII code 30303443
(Response data)
Data
Array points
type ID
0 0 0 1 0 1
30 30 30 31 30 31
H H H H H
■Data communication in binary code
(Request data)
Array
points
Subcommand
1A 04 00 00 01 00
H H H H H H
(Response data)
Data type ID
Unit Array data
Array
specification length
points
01 00 01 00 02 00
H H H H H
Array data (Array one point)
9 LABEL ACCESS
138
9.2 Batch Read and Write
b0
Access target data
Array points Abbreviation specification
0 0 0 0 0 1 0
30 30 30 30 30 31 30
H H H H H H H H
b l [
0062 006C 005B
30303632 30303643 30303542
Unit Read
Array data length
specification data
0 0 0 0 0 2 0
30 30 30 30 30 32 30
H H H H H H H H
Array data (Array one point)
Abbreviation Label name
specification length
L b
00 00 06 00 4C 00 62
H H H H H H H
Read
data
02 00
H H H
Label name length
0 0 0 0 0 0 6
30 30 30 30 30 30 36
H H H H H H H
Array specification (Array one point)
2 ]
0032 005D
30303332 30303544
2
32
H
Unit
Label name
specification
l [ 2
00 6C 00 5B 00 32 00 5D
H H H H H H H
Array specification (Array one point)
Label name Unit specification
(Fixed value)
(1) 0 0 0 0
30 30 30 30
H H H H
(Fixed value)
Array data
length
]
00 00 00 02 00
H H H H H H
Array data length
0 0 0 2
30 30 30 32
H H H H