Mitsubishi QD75D4 “Servo Control” MR-J4-A Tutorial

Hi everybody!
In the previous post, plc247.com guided you to use the Mitsubishi QD75D4N Stepper Motor Control Module, today plc247.com will continue to guide you to use it to control Servo Motor.

plc247.com uses Servo MR-J4-A also of Mitsubishi (similar MR-J3-A), I will guide you to connect and program in the simplest and most concise way to help you easily understand.

Mitsubishi QD75D4 & MR-J4-A “Wiring Diagram”

Wiring diagram between Mitsubishi QD75D4 and MR-J4-A Servo

+ Use any PLC Output selector to control Servo On/Off (Pin.15)

Mitsubishi MR-J4-A Parameters Setting

We should use MR-Configurator.2 software to install Servo parameters easily, Download link is at the bottom of the article.

+ plc247.com uses Positioning Control CW/CCW and 1000Pules/Revolution setting.

Mitsubishi QD75D4(N) Configuration

To install and configure the QD75D4 Module, you need to follow these steps

+ Step 1: Create Project

+ Step 2: I/O Configuration

+ Step 3: Mitsubishi QD75D4(N) Parameters Setting

Sent Parameters to Module QD75D4(N)

QD75D4 “Servo Control” Example

+ Axis.1 Configuration & “Jog Control”

+ Axis.1 Origin Recover

+ Axis.1 Positioning Control

+ HMI Control Panel

Project Video Tutorial

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Related Software and Documents

+ Mitsubishi GX-Works 2 Software Download

+ Mitsubishi QD75D4 Manual PDF Download

+ MR-Configurator 2 Software Download

Password Extract: plc247.com

If you need support or have any questions in using Mitsubishi QD75D4 to control MR-J4-A Servo, please comment below the article, plc247.com will answer you as soon as I read the comments.

Thanks and Best Regards!