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[Tutorial] Mitsubishi MR-J4-A Basic Setting

Written by plc247.com

Currently, in the market Mitsubishi Servo is used quite widely and mainly the MR-J2S, MR-J3, MR-J4, MR-JE series. In addition to setting parameters for this Mitsubishi Servo, customers and readers can set and monitor parameters through the Mitsubishi Servo parameter setting software simply and quickly.

Today plc247.com will guide you to install and connect Servo MR-J4-A as simply and as quickly as possible, so you don’t need to waste time reading documents.

Mitsubishi MR-J4-A Basic Setup Tutorial

I recommend that if you are new to Servo MR-J4-A, you should install it according to the steps below to be able to control the Servo quickly and accurately:

+ Step 1: Download and install the software MR-Configurator 2

>>> Download Mitsubishi MR-Configurator 2 Software

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+ Step 2: Connect to Servo MR-J4-A with “Mini USB Cable”

  • Read Parameters from Servo Driver or you can also configure Offline

+ Step 3: Select “Parameter”

+ Step 4: Select control type “Position control mode”

This is the most common control mode by receiving high speed pulses from PLC

+ Step 5: Position Control Configuration

Electronic Gear: Select number of pulses/revolutions

+ Example.1: Actuator with pitch 10mm, set 10,000 pulses / revolution

  • PLC generates 1 pulse will move 1um
  • PLC generates 1000 pulses will move 1000um = 1mm

+ Example.2: Actuator with pitch 6mm, set 6,000 pulses / revolution

  • PLC generates 1 pulse will move 1um
  • PLC generates 1000 pulses will move 1000um = 1mm
Input Status: Select pulses receive type

+ We need to configure accordingly the pulse generation from the PLC

With the basic applications plc247.com recommends you choose

  • Negative Logic: Pulse Train + Sign
Pulse train filter selection

For basic applications we choose “200k pulses/s or less” to prevent the Servo from being disturbed by pulses causing position deviation.

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>>> So that the MR-J4-A is ready to receive control signals from the PLC or pulse generator, here are some basic wiring diagrams between the MR-J4-A and different types of PLCs.

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

+ Mitsubishi FX3U

>>> Mitsubishi FX3U & MR-J4-A “Servo Control” Tutorial

+ Mitsubishi FX5U

>>> Mitsubishi FX5U & MR-J4-A “Servo Control” Tutorial

Mitsubishi MR-J4-A & PLC Omron “Wiring Diagram”

+ Omron CP1H

>>> Omron CP1H & MR-J4-A “Servo Control” Tutorial

Mitsubishi MR-J4-A & PLC Keyence “Wiring Diagram”

+ Keyence KV-5500 , KV-5000, KV-3000

>>> Keyence KV-5500 & MR-J4-A “Servo Control” Tutorial

+ Keyence KV-Nano

>>> Keyence KV-Nano & MR-J4-A “Servo Control” Tutorial

Mitsubishi MR-J4-A & PLC Siemens “Wiring Diagram”

+ Siemens S7-1200

>>> Siemens S7-1200 & MR-J4-A “Servo Control” Tutorial

+ Siemens S7-200

>>> Siemens S7-200 & MR-J4-A “Servo Control” Tutorial

Mitsubishi MR-J4-A & PLC Delta “Wiring Diagram”

+ Delta DVP-14SS2

>>> Delta DVP-14SS2 & MR-J4-A “Servo Control” Tutorial

MR-J4-A & PLC Allen-Bradley “Wiring Diagram”

+ MicroLogix 1400

>>> MicroLogix-1400 & MR-J4-A “Servo Control” Tutorial

+ MicroLogix 1100

>>> MicroLogix-1100 & MR-J4-A “Servo Control” Tutorial

Mitsubishi MR-J4-A & PLC Inovance “Wiring Diagram”

+ Inovance H3U

>>> Inovance H3U & MR-J4-A “Servo Control” Tutorial

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