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

Seven segment with latch

When SEGL instructions are used
Wiring examples for displaying the current value of D100 on the 4-digit 7-segment display are given below.
For the instructions, refer to MELSEC iQ-F FX5 Programming Manual (Instructions, Standard Functions/Function Blocks).
■Program example
SM400
SEGL D100
■Wiring example
• Sink wiring
The example is the wiring for the input/output of the FX5U-32MT/ES.
COM2 Y10
1
1
2
4
8
Fuse
The example is the wiring for the output of theFX5UC-32MT/D.
COM0 COM0
1
2
4
8
Fuse
*1 Use a 7-segment display with a latch and a built-in BCD decoder.
13 WIRING
226
13.7 Wiring Examples for Various Uses
Y10 K1
Transistor output (sink)
Y11 Y12 Y13 COM3
2 4 8
3 2 1
10 10 10
Transistor output (sink)
Y10 Y11 Y12 Y13
1 2 4 8
3 2 1
10 10 10
FX5U-32MT/ES
Y14 Y15 Y16 Y17
0 1 2
10 10 10 10
0
10
*1
FX5UC-32MT/D
Y14 Y15 Y16 Y17
0 1 2
10 10 10 10
0
10
*1
Seven segment display used for sink wiring
3
(for transistor output)
Programmable
controller
Y
COM1
Seven segment display used for sink wiring
3
(for transistor output)
Programmable
controller
Y
COM1
Seven segment
with latch
+
Signal
Internal
circuit
-
Seven segment
with latch
+
Signal
Internal
circuit
-