Seven Segment With Latch - Mitsubishi Electric MELSEC iQ-F Series User Manual

Seven segment with latch

For the instructions, refer to MELSEC iQ-F FX5 Programming Manual (Instructions, Standard Functions/Function Blocks).
When SEGL instructions are used
Examples of wiring for displaying the current value of D100 on the 4-digit 7-segment display are given below.
■Example of program
SM400
SEGL D100 Y10
■Example of wiring
• Sink wiring
The example is the wiring for the input/output of the FX5UJ-40MT/ES.
COM2 Y10 Y11 Y12
1 2
10
1
2
4
8
Fuse
• Source wiring
The example is the wiring for the input/output of the FX5UJ-40MT/ESS.
Transistor output (source)
+V2 Y10 Y11 Y12
1 2
10
1
2
4
8
Fuse
*1 Use a 7-segment display with a latch and a built-in BCD decoder.
K1
Transistor output (sink)
Y13 COM3 Y14 Y15
0
4 8 10
3 2 1 0
10 10 10
*1
Y13 +V3 Y14 Y15
0
4 8 10
3 2 1 0
10 10 10
*1
FX5UJ-40MT/ES
Y16 Y17
7-segment display to be used for sink wiring
1 2 3
10 10 10
(in the case of transistor output)
PLC
FX5UJ-40MT/ESS
Y16 Y17
7-segment display to be used for source wiring
1 2 3
10 10 10
(in the case of transistor output)
PLC
6.7 Examples of Wiring for Various Uses
Seven Segment
with Latch
+
Y Signal Internal
circuit
-
COM1
Seven Segment
with Latch
+
+V0
Y Signal Internal
circuit
-
6 WIRING
6
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