Input Matrix [Mtr Instruction (Fnc 52)] - Mitsubishi FX3U-?*MR/ES User Manual

FX Series Programmable Controllers
3U
User's Manual - Hardware Edition
13.5

Input Matrix [MTR Instruction (FNC 52)]

This section gives examples of wiring for capturing the ON/OFF status of 24 switches to M30 to M37, M40 to
M47 and M50 to M57 using MTR instructions.
1. Main Unit
Example of program
M8000
MTR
Example of wiring
In case of sink wiring
When inputs are used for both sink and source and outputs are the transistor sink type in the used main unit
0.1A 50V
diode is
necessary.
S/S 0V 24V
In case of source wiring
When inputs are used for both sink and source and outputs are the transistor source type in the used main unit
0.1A 50V
diode is
necessary.
S/S 0V 24V
X020 Y010 M30
X021 X022 X023 X024 X025 X026 X027
X021 X022 X023 X024 X025 X026 X027
X020 X021 X022 X023 X024 X025 X026 X027
Main unit
COM3
X021 X022 X023 X024 X025 X026 X027
X021 X022 X023 X024 X025 X026 X027
X020 X021 X022 X023 X024 X025 X026 X027
Main unit
+V2
13 Examples of Wiring for Various Uses
13.5 Input Matrix [MTR Instruction (FNC 52)]
K3
Y010 Y011 Y012
Y010 Y011 Y012
11
12
13
14
15
16
17
18
19
20
259