External Circuit Design - Mitsubishi Electric Melsec-Q172DCPU User Manual

Motion controller

Table of Contents

3.2 External Circuit Design

As to the ways to design the external circuits of the Motion system, this section

describes the method and instructions for designing the power supply circuits and

safety circuits, etc. (Example: Q173DSCPU/Q172DSCPU and MR-J4- B use)

(1) Sample system circuit design for motion control

200 to 230VAC

Power Supply

Power supply for I/O

Power supply for

electromagnetic brake

Emergency Stop

Input module

Output module

Servo normal output

(Servo normal:ON

Number of inputs:

8 axes/module

Servo external

signals interface

Surge suppresser