Mitsubishi FX3UC SERIES User Manual page 199

FX Series Programmable Controllers
3UC
User's Manual - Hardware Edition
2) In the case of source wiring
Use the sink/source common input, source only output (transistor output) type main unit.
The wiring example is the FX
Fuse
Class D
grounding*
2. Main unit + Output extension block
Example of program
M8000
DSW
Example of wiring
1) In the case of sink wiring
Use the sink only input, sink only output type main unit and a transistor output (sink only output) type
output extension block.
The wiring example is the [FX
16EYT].
24V DC
Fuse
Class D
grounding*
+
-32MT/DSS.
3UC
Digital
switch of
BCD
24V DC
0.1A 50V
diode is
necessary.
-
+ COM0 X010 X011 X012 X013
Transistor output (source)
+V0 +V0 Y010 Y011 Y012 Y013
X010 Y020 D100 K1
-32MT/D or FX
3UC
Digital
switch of
BCD
0.1A 50V
diode is
necessary.
-
COM0 X010 X011 X012 X013
7 Examples of Wiring for Various Uses
7.4 Digital Switch [DSW (FNC 72)/BIN (FNC 19)]
0 1
10 10
1 2 4 8
X014
Source input
10 0 10 1 10 2 10 3
* The grounding resistance should be 100Ω or less.
-32MT-LT] + output extension block [FX
3UC
10 0 10 1
1 2 4 8
Sink input
FX -32MT/D
3UC
COM1
* The grounding resistance should be 100Ω or less.
2 3
10 10
X015 X016 X017
FX -32MT/DSS
3UC
10 2 10 3
FX -16EYT
2NC
Transistor output (sink)
COM1 Y020 Y021 Y022 Y023
0 1 2 3
10 10 10 10
1
2
3
4
5
6
-
2NC
7
8
9
10
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