100 Function Description
WAGO-I/O-SYSTEM 750
750-880, 750-880/025-000 ETHERNET Programmable Fieldbus Controller
Manual
Version 1.0.1
7.3.6
Application Example
B
i
t 1
B
i
t
4
Wor
d2
Wor
d1
Wor
d2
Wor
d1
Wor
d2
Wor
d1
D
I
A
I
Wor
d2
Wor
d2
Wor
d1
Hi
ghb
y
te
Lowb
y
te
0x000
1
%IX
2
.
1
0x0000 %IX
2
.0
0x000
3
%IX
2
.
3
0x000
2
%IX
2
.
2
B
i
t 1
B
i
t 2
Wor
d2
Wor
d1
0x000
2
/ 0x0
2
0
2
%QW
2
0x000
1
/ 0x0
2
0
1
%QW
1
0x0000 / 0x0
2
00 %QW0
Hi
ghb
y
te
Lowb
y
te
Add
r
esses
MO
D
BU
S
PF
C
MO
D
BU
S
PF
C
Ad
r
esses
MO
D
BU
S
PF
C
0x0
2
00 %QX
2
.0
0x0
2
0
1
%QX
2
.
1
Bi
t 1
Bi
t 2
Bi
t 3
Bi
t 4
Bi
t 1
Bi
t 2
Bi
t 1
Bi
t 2
0x
356
0 %MW
86
0x
34
B
6
%MX
75
.
6
Ad
r
esse
n
MO
D
BU
S
PF
C
AO
DO
Wor
d1
B
i
t 1
Ad
r
esse
n
0x0
2
0
1
%QW
1
0x0
2
00 %QW0
0x000
1
%IW
1
0x0000 %IW0
0x000
2
%IW
2
0x
2
00
2
%QW
2
0x0000 / 0x0
2
00 %QX
2
.0
0x000
1
/ 0x0
2
0
1
%QX
2
.
1
MO
D
BU
S
PF
C
I/O Mo
du
l
es
75
0-
4
0
2
472
5
0
1
55
0
6
00
P
ro
cess
in
put
i
ma
g
e
(Wor
d)
Add
r
esses
P
ro
cess
o
utput
i
ma
g
e
(Wor
d)
P
ro
cess
o
utput
i
ma
g
e
(Bi
t)
DO: D
i
g
i
ta
l
Output Modu
l
e
AO: Ana
l
og Output Modu
l
e
D
I
: D
i
g
i
ta
l I
nput Modu
l
e
A
I
: Ana
l
og
I
nput Modu
l
e
F
l
a
g
s
(Wor
d
, Bi
t)
P
ro
cess
in
put
i
ma
g
e
(Bi
t)
Figure 45: Example of addressing for a fieldbus node
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