Hexadecimal Input [Hky Instruction (Fnc 71)] - Mitsubishi FX3U-?*MR/ES User Manual

FX Series Programmable Controllers
3U
User's Manual - Hardware Edition
13.4

Hexadecimal Input [HKY Instruction (FNC 71)]

This section gives examples of wiring for capturing values (0 to 9) and function keys (A to F) from 16 switches
(16 keys) to D100 and M0 to M5 using HKY instructions. (Hexadecimal values can be captured.)
1. Main Unit
Example of program
M8000
Example of wiring
In case of sink wiring
When inputs are used for both sink and source and outputs are the transistor output (sink) type in the used
main unit
External wiring
S/S
In case of source wiring
When inputs are used for both sink and source and outputs are the transistor output (source) type in the used
main unit
External wiring
S/S
256
HKY X010 Y010
C
8
4
0
1 2
0V 24V X010 X011 X012 X013
Main unit (Ex: FX -32MT/ES)
3U
COM3 Y010 Y011 Y012 Y013
C
8
4
0
1 2
0V 24V X010 X011 X012 X013
Main unit (Ex: FX -32MT/ESS)
3U
+V2 Y010 Y011 Y012 Y013
D100 M0
D E F
9 A B
5 6 7
1 2 3
4 8
D E F
9 A B
5 6 7
1 2 3
4 8
13 Examples of Wiring for Various Uses
13.4 Hexadecimal Input [HKY Instruction (FNC 71)]