Seven Segment With Latch - Mitsubishi Electric FX5U 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
■Example of wiring
• Sink wiring
The example is the wiring for the input/output of the FX5U-32MT/ES.
COM2 Y010 Y011
1
1
2
4
8
Fuse
• Source wiring
The example is the wiring for the input/output of the FX5U-32MT/ESS.
+V2 Y010 Y011
1
1
2
4
8
Fuse
*1 Use a 7-segment display with a latch and a built-in BCD decoder.
6 WIRING
108
6.8 Examples of Wiring for Various Uses
Y010 K1
Transistor output (sink)
Y012 Y013 COM3 Y014
2 4 8
3 2 1
10 10 10
Transistor output (source)
Y012 Y013 +V3 Y014
2 4 8
3 2 1
10 10 10
FX5U-32MT/ES
Y015 Y016 Y017
0 1 2 3
10 10 10 10
0
10
*1
FX5U-32MT/ESS
Y015 Y016 Y017
0 1 2 3
10 10 10 10
0
10
*1
7-segment display to be used for sink wiring
(in the case of transistor output)
Seven Segment
PLC
with Latch
+
Y Signal
-
COM1
7-segment display to be used for source wiring
(in the case of transistor output)
Seven Segment
PLC
with Latch
+
+V0
Y Signal
-
Internal
circuit
Internal
circuit