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9
WHEN COMMUNICATING DATA USING THE MC PROTOCOL
(Data name)
External device
side
H L H
(Example)
0
3
F
F
0
30
33
46
46
30
H
H
H
H
H
(Data name)
PLC side
(Example)
9 - 30
(2) Communication in ASCII code
Head device
-
-
L
H
-
-
-
-
-
-
0
0
A
4
4
2
0
0
0
0
30
30
41
34
34
32
30
30
30
30
30
H
H
H
H
H
H
H
H
H
H
D100
(Characters for the number of device points)
-
-
-
-
L H L
H
-
0
0
0
6
4
0
3
0
0
1
2
30
30
36
34
30
33
30
30
31
32
H
H
H
H
H
H
H
H
H
H
Data to be written to D100
Data to be written to D101
Data to be written to D102
Data for the number of
designed device points
-
L
H
-
-
L
H
-
-
L
3
4
9
8
7
6
0
1
0
9
33
34
39
38
37
36
30
31
30
39
H
H
H
H
H
H
H
H
H
H
H
MELSEC-F
H
L
8
3
0
0
38
33
30
30
H
H
H
H
9 - 30
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