Mitsubishi Electric FX3U-ENET-ADP, Руководство пользователя

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7 Communication Using MC Protocol
79
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
0
30
H
H
F
46
H
3
33
H
L
F
46
H
H
0
30
H
-
0
30
H
-
0
30
H
L
A
41
H
34
H
33
H
34
H
45
H
30
H
30
H
30
H
30
H
30
H
30
H
44
H
43
H
H
4
34
H
30
H
0 0 0
30
H
30
H
H - - - - - - - - - - L
4 3 4 E 0 0 0 0 0 0 D C
32 points x 2 = 64word
(Data name)
External
device side
(Example)
(Data name)
PLC side
(Example)
Sub-
header
PC No.
Monitoring
timer
Head device
Numb
er
of
d
ev
ice
po
in
ts
8
38
H
3
33
H
L
0
30
H
H
0
30
H
12345678=00BC614E
H
45678912=02B90140
H
36
H
31
H
34
H
45
H
30
H
30
H
42
H
43
H
30
H
31
H
34
H
30
H
30
H
32
H
42
H
39
H
6 1 4 E 0 0 B C 0 1 4 0 0 2 B 9
H - - L H - - L H - - L H - - L
High16bit Low16bit High16bit Low16bit
Co
m
pl
et
e
co
de
(4 bytes x 2) x 32 = 256 bytes
Head data Last data
Sub-
header
L
*
*