When Bcd Instructions Are Used - Mitsubishi FX3U SERIES User Manual

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

13.6.2 When BCD instructions are used

This subsection gives examples of wiring for displaying the current value of D100 on the 2-digit 7-segment
display.
1. Main Unit
Example of program
M8000
Example of wiring
In the case of sink wiring
Transistor output (sink)
COM3
Y010
1
In the case of source wiring
Transistor output (source)
+V2
Y010
1
238
13.6 Seven Segment with Latch [SEGL Instructions (FNC74)/BCD Instructions (FNC18)]
BCD
D100
K2Y010
Main unit (Ex: FX
Y011 Y012 Y013 Y014 Y015 Y016 Y017
2
4
8
1
2
4
8
1
2
4
8
Main unit (Ex: FX
Y011 Y012 Y013 Y014 Y015 Y016 Y017
2
4
8
1
2
4
8
1
2
4
8
-32MT/ES)
3U
1
2
4
8
-32MT/ESS)
3U
1
2
4
8
13 Examples of Wiring for Various Uses
7-segment display to be used for sink
wiring (in the case of transistor output)
PLC
7-segment display
+
Y
Signal
COM1
-
7-segment display to be used for source
wiring (in the case of transistor output)
PLC
7-segment display
+V0
+
Y
Signal
-

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