13 Examples of Wiring for Various Uses
13.4 Seven Segment with Latch [SEGL Instructions
161
FX3G Series Programmable Controllers
User's Manual - Hardware Edition
11
High-Speed
Counters
12
Output Wiring
13
Wiring for
Various Uses
14
Test Run,
Maintenance,
Troubleshooting
15
Input/Output
Powered
Extension Units
16
Input/Output
Extension
Blocks
17
Extension
Power Supply
Unit
18
Other Extension
Units and
Options
19
Display Module
20
Terminal Block
2. Input/output powered extension unit
Example of program
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
M8000
D100 Y020 K1SEGL
10
3
10
2
10
1
10
0
124
8
10
3
10
2
10
1
10
0
1
2
4
Y020COM1 Y021 Y022 Y023 Y024 Y025 Y026 Y027
8
Transistor output (sink)
*
* Use a 7-segment display with a latch and a built-in BCD decoder.
Input/output powered extension unit
FX
2N
-32ET
FX
2N
-48ET
Signal
-
Internal
circuit
7-segment display
+
Y
COM1
PLC
7-segment display to be used for sink wiring
(in the case of transistor output)