7 Communication Using MC Protocol
71
FX
3U
-ENET-ADP User's Manual
1
Introduc
tion
2
Specifi
cation
3
Sy
stem
Configurati
on
4
Ins
tal
lation
5
Wi
rin
g
6
Introduction of
Functi
on
s
7
C
omm
uni
cation
U
sing
M
C
Protocol
8
The O
perati
on
of G
X
W
ork
s2
9
Troubl
es
hooti
ng
A
Li
st of S
peci
al
Dev
ices
7.5 Device Memory Read/Write
2) Communication in ASCII code
(Data name)
External device
side
(Example)
Designated device
Y45
Designated device
M60
S38
ON Y45
OFF M60
ON S38
Designated device
9
39
H
0
30
H
4
34
H
F
H
46
H
L
F
46
H
H
0
30
H
0
30
H
0
30
H
L
A
41
H
H
0
30
H
L
3
33
H
0
30
H
0
30
H
H
5
35
H
2
32
H
0
30
H
0
30
H
0
30
H
0
30
H
0
30
H
0
30
H
0
30
H
2
32
H
L
5
35
H
H
0
30
H
L
1
31
H
H
4
34
H
D
44
H
2
32
H
0
30
H
0
30
H
0
30
H
0
30
H
0
30
H
0
30
H
0
30
H
3
33
H
L
C
43
H
H
0
30
H
L
0
30
H
5
H
35
H
3
33
H
2
32
H
0
30
H
0
30
H
0
30
H
0
30
H
0
30
H
0
30
H
0
30
H
2
32
H
L
6
36
H
H
0
30
H
L
1
31
H
- - - - - - - - - -
4
34
H
0
30
H
0
30
H
38
H
8
L
H
- -
- - - - - - - - - -
- - - - - - - - - -
Subheader
PC No.
Number of
device points
Monitoring
timer
ON/OFF
designation
ON/OFF
designation
ON/OFF
designation
(Data name)
PLC side
(Example)
Subheader
Co
m
pl
et
e c
od
e
45 (Octadecimal) = 25 (Hexadecimal)
*
*
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