Digital Switch [Dsw Instruction (Fnc 72)/Bin Instruction (Fnc 19)]; When Dsw Instructions Are Used - Mitsubishi FX3U-?*MR/ES User Manual

FX Series Programmable Controllers
3U
User's Manual - Hardware Edition
13.2

Digital Switch [DSW Instruction (FNC 72)/BIN Instruction (FNC 19)]

13.2.1 When DSW instructions are used

Examples of wiring for capturing values from a 4-digit digital switch to the data register D100 are given below.
1. Main unit
Example of program
M8000
DSW
Example of wiring
In case of sink wiring
When inputs are used for both sink and source and outputs are the transistor sink type in the used main unit
0.1A 50V
diode is
necessary.
S/S
In case of source wiring
When inputs are used for both sink and source and outputs are the transistor source type in the used main unit
0.1A 50V
diode is
necessary.
S/S
Main unit (Ex: FX
X010 Y010 D100
0
10
Digital
switch of
BCD
1 2 4
0V 24V X010 X011 X012 X013
Main unit (Ex: FX -32MT/ES)
3U
COM3 Y010 Y011 Y012 Y013
0 1
10 10 10
0
10
Digital
switch of
BCD
1 2 4
0V 24V X010 X011 X012 X013
-32MT/ESS)
3U
+V2 Y010 Y011 Y012 Y013
0 1
10 10 10
13.2 Digital Switch [DSW Instruction (FNC 72)/BIN Instruction (FNC 19)]
K1
1 2
10 10
8
2 3
10
1 2
10 10
8
2 3
10
13 Examples of Wiring for Various Uses
3
10
3
10
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