13 Examples of Wiring for Various Uses
191
FX
3G
Series Programmable Controllers
User's Manual - Hardware Edition
11
H
igh-Speed
C
ounters
12
O
utpu
t Wi
ring
13
Wi
ring for
Va
rious U
ses
14
Te
st R
un,
M
ain
tenanc
e,
Troub
le
shooting
15
Input/O
utput
Pow
ere
d
Extens
ion U
nit
s
16
Input/Output
Ex
tension
Blocks
17
Extensi
on
Pow
er Suppl
y
Un
it
18
O
ther Ex
tensi
on
Un
its
an
d
O
pti
ons
19
Displ
ay
Modul
e
20
Te
rmi
nal Block
13.2 Digital Switch [DSW Instructions (FNC72)/BIN Instructions (FNC19)]
3. Input/output powered extension unit
Example of program
Example of wiring
1) In the case of sink wiring
When inputs are used for sink only and outputs are the transistor sink type in the used input/output
powered extension unit
2) In the case of source wiring
When inputs are used for both sink and source and outputs are the transistor source type in the used
extension unit
M8000
X060
Y050
D100
K1
DSW
First input group
0.1A 50V
diode is
necessary.
Digital
switch of
BCD
Input/output powered
extension unit
FX
2N
-32ET
FX
2N
-48ET
COM
COM1
Y050 Y051 Y052 Y053
1
2
4
8
10
3
10
2
10
1
10
0
10
3
10
2
10
1
10
0
X060 X061 X062 X063
X066
X065
X064
X067
Transistor output (sink)
24V X060 X061 X062 X063
X065
X064
X066 X067
+V0 Y050 Y051 Y052 Y053
First input group
1
2
4
8
10
3
10
2
10
1
10
0
10
3
10
2
10
1
10
0
0.1A 50V
diode is
necessary.
Digital
switch of
BCD
Transistor output (source)
0V
S/S
Input/output powered
extension unit
FX
2N
-32ET-ESS/UL
FX
2N
-48ET-ESS/UL