Mitsubishi Electric FX3U-ENET-ADP, Руководство пользователя

Страница: 87 / 162

7 Communication Using MC Protocol
81
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
Y20
30
H
35
H
46
H
46
H
30
H
30
H
30
H
41
H
30
H
33
H
30
H
30
H
35
H
39
H
32
H
30
H
31
H
30
H
37
H
42
H
32
H
39
H
35
H
32
H
32
H
30
H
31
H
41
H
34
H
33
H
34
H
45
H
30
H
30
H
30
H
30
H
30
H
30
H
31
H
32
H
30
H
30
H
38
H
35
H
30
H
30
H
Designated device
R26
Current value of CN18
1234
H
50
H
31
H
32
H
33
H
34
H
35
H
30
H
0 1 1 1 1 0 1 1 0 0 1 0 1 0 0 1
Y20 Y27 Y30 Y37
H L H - - L
30
H
30
H
30
H
30
H
30
H
30
H
30
H
30
H
30
H
30
H
30
H
30
H
0 5 F F 0 0 0 A 0 3 0 0 5 9 2 0 1 0 7 B 2 9 5 2 2 0 1 A 1 2 3 4 0 0 0 0 0 0 0 0 0 0 0 0
H L H - - L
- - - - - - - -
H - - L H - - L
- - - - - - - -
H - - L
H - L H L
4 3 4 E 0 0 0 0 0 0 1 2 0 0 5 0
- - - - - - - - - - -
H L
8 5 0 0
(Data name)
External device
side
(Example)
Subheader
PC No.
Numb
er
o
f
de
vi
ce
p
oi
nt
s
Monitoring
timer
(Data name)
PLC side
(Example)
Subheader
Co
m
pl
et
e c
od
e
to to
Y20 (Octadecimal) = 10 (Hexadecimal)
Designated device Device data Device data
(ON/OFF
designation)
Device data Designated device
*
*