Programmable Controllers - Mitsubishi Electric MELSEC Q Series Quick Start Manual

Programmable controllers

The programmable controllers perform sequence control and logical operations by switching the
output of output equipment ON/OFF according to the command signal from the input equipment.
<Input equipment>
Push-button switch
Power
Other equipment is shown below.
<Examples of input equipment>
Limit switch
<Examples of output equipment>
Contactor
4
<Programmable controller>
Operation
Data
Program
QX40
NC
24VDC
4mA
Input module CPU module
Input relay
Solenoid valve
<Output equipment>
Power
Creating and
QY40P debugging programs
12VDC
24VDC
0 . 1A
Output module Personal computer
Switch