Mitsubishi FX3U SERIES User Manual page 245

FX Series Programmable Controllers
3U
User's Manual - Hardware Edition
2. Main unit and input/output powered extension units
Example of program
M8000
BCD
Examples of wiring
In the case of sink wiring
Transistor output (sink)
COM1 Y020
1
In the case of source wiring
Transistor output (source)
+V0 Y020
1
13.6 Seven Segment with Latch [SEGL Instructions (FNC74)/BCD Instructions (FNC18)]
D100 K2Y020
Input/output powered extension unit
Y021 Y022 Y023 Y024 Y025 Y026 Y027
2 4 8 1
1 2 4 8 1 2 4 8
Input/output powered extension unit
Y021 Y022 Y023 Y024 Y025 Y026 Y027
2 4 8 1
1 2 4 8 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
FX -32ET
2N
FX -48ET
2N
2 4 8
7-segment display to be used for source
wiring (in the case of transistor output)
PLC
FX -32ET-ESS/UL
2N
FX -48ET-ESS/UL
2N
2 4 8
7-segment display
+
Y Signal
COM1
-
7-segment display
+V0 +
Y Signal
-
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