Digital Switch [Dsw Instructions (Fnc72)/Bin Instructions (Fnc19)]; When Dsw Instructions Are Used - Mitsubishi Electric MELSEC-F FX3G Series User Manual

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

Digital Switch [DSW Instructions (FNC72)/BIN Instructions (FNC19)]

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
1) In the 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
Digital
switch of
BCD
0.1A 50V
diode is
necessary.
Main unit (Ex: FX
0V 24V
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
main unit
Digital
switch of
BCD
0.1A 50V
diode is
necessary.
Main unit (Ex: FX
0V 24V
X010 Y010 D100
10 0 10 1
1 2 4 8
S/S X010 X011 X012 X013
-40MT/ES)
3G
Y010 Y011 Y012 Y013
COM4
10 0 10 1 10 2 10
10 0 10
1 2 4 8
S/S X010 X011 X012 X013
-40MT/ESS)
3G
+V4 Y010 Y011 Y012 Y013
0 1 2
10 10 10 10
13 Examples of Wiring for Various Uses
13.2 Digital Switch [DSW Instructions (FNC72)/BIN Instructions (FNC19)]
K1
10 2 10 3
3
1 10 2 10
3
3
11
12
13
14
15
16
17
18
19
20
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