Mitsubishi FX3G SERIES User Manual page 169

FX Series Programmable Controllers
3G
User's Manual - Hardware Edition
2. Input/output powered extension unit
Example of program
M8000
BCD
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
Transistor output (sink)
COM1 Y020 Y021 Y022 Y023 Y024 Y025 Y026 Y027
1 2
D100 K2Y020
Input/output powered extension unit
FX
FX
4 8 1 2
1 2 4 8 1 2 4 8
13 Examples of Wiring for Various Uses
13.4 Seven Segment with Latch [SEGL Instructions
7-segment display to be used for sink wiring
(in the case of transistor output)
PLC
-32ET
2N
-48ET
2N
Y
4 8
COM1
7-segment display
+
Signal
Internal
circuit
-
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