Mitsubishi Electric MELSEC IQ-R series Reference Manual page 142

Communication example (Abbreviate with structure type array)
Read the following data from the structure label 'Typ1', which has the array type element.
• 8 bytes from Typ1.led[2]
• 4 bytes from Typ1.No[1]
The notation of each label when using abbreviation specification (Typ1= %1) is as follows.
(1)Typ1
Item
Label name
UTF-16
ASCII code
Binary code
(2)Typ1.led[2]
Item
Abbreviated notation
UTF-16
ASCII code
Binary code
(3)Typ1.No[1]
Item
Abbreviated notation
UTF-16
ASCII code
Binary code
■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
Label name length
0 0 0 9
30 30 30 39
H H H
Label name length
0 0 0 8
30 30 30 38
H H H
In the figure (1) to (3), set the value of "ASCII code" indicated in the table of "Value of code corresponds to character" of each
label.
(Response data)
9 LABEL ACCESS
140
9.2 Batch Read and Write
Value of code corresponds to character
T y p
0054 0079 0070
30303534 30303739 30303730
5400 7900 7000
Value of code corresponds to character
% 1 .
0025 0031 002E
30303235 30303331 30303245
2500 3100 2E00
Value of code corresponds to character
% 1 .
0025 0031 002E
30303235 30303331 30303245
2500 3100 2E00
Array points Number of abbreviated points
0 0 0 0 0 2 0
30 30 30 30 30 32 30
H H H H H H H H
Label name
(2)
H
Label name
(3)
H
1
0031
30303331
3100
l e
006C 0065
30303643 30303635
6C00 6500
N o
004E 006F
30303445 30303646
4E00 6F00
Label name length
0 0 1 0 0 0 4
30 30 31 30 30 30 34
H H H H H H H
Abbreviation specification
Unit specification (Fixed value) Array data length
0 1 0
30 31 30
H H
Unit specification (Fixed value) Array data length
0 1 0
30 31 30
H H
d [ 2
0064 005B 0032
30303634 30303542 30303332
6400 5B00 3200
[ 1 ]
005B 0031 005D
30303542 30303331 30303544
5B00 3100 5D00
Label name
(1)
0 0 0 0 8
30 30 30 30 38
H H H H H H
0 0 0 0 4
30 30 30 30 34
H H H H H H
]
005D
30303544
5D00