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Mitsubishi Electric MR-JN-10A User Manual

Mitsubishi Electric MR-JN-10A
480 pages
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SH(NA)030086ENG-D(1906)MEE  Printed in Japan Specifications are subject to change without notice.
MODEL
MODEL
CODE
General-Purpose AC Servo
MODEL (Servo Amplifier)
MR-JN-â–¡A
General-Purpose Interface Servo Amplifier
JN Series
HEAD OFFICE: TOKYO BLDG MARUNOUCHI TOKYO 100-8310
JN Series MR-JN-â–¡A Instruction Manual
D
D
MODEL (Servo Motor)
HF-KNâ–¡
HF-KPâ–¡G1/G5/G7
HG-KRâ–¡G1/G5/G7
INSTRUCTION MANUAL

Table of Contents

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Mitsubishi Electric MR-JN-10A Specifications

General IconGeneral
ModelMR-JN-10A
TypeServo Amplifier
Protection ClassIP20
SeriesMR-JN
Rated Output0.1kW
Input Voltage200V
InterfaceAnalog Input

Summary

Safety Instructions

WARNING and CAUTION Levels

Classification of safety instruction levels and their meanings for hazard prevention.

Preventing Hazards: Shock, Fire, and Injury

To Prevent Electric Shock

Safety notes regarding wiring, grounding, and handling to prevent electric shock.

To Prevent Fire

Safety notes on installation, wiring, and protection against fire hazards.

To Prevent Injury

Safety notes on terminal voltage, wiring, and handling hot components to prevent injury.

Additional Instructions and Precautions

Wiring and Connection Precautions

Precautions for wiring, connector handling, and AC power connection to servo motors.

Usage and Corrective Actions

Instructions for safe usage, emergency stops, and corrective actions for alarms.

Introduction to MELSERVO-JN Series

Startup Procedure

Step-by-step guide for starting up the servo amplifier for the first time.

Wiring and Connection Checks

Visual Wiring Check

Checks for correct power supply wiring and servo amplifier-to-motor connections.

Power On and Off Procedures

Detailed steps for powering on and off the servo amplifier safely.

Parameter Settings

Guidance on setting basic, gain/filter, extension, and I/O parameters.

Parameter Configuration

Control Mode Selection (PA01)

Selection of servo amplifier control mode and one-touch tuning function validity.

Advanced Servo Control Functions

Operation Confirmation Before Actual Operation

Procedures for confirming servo motor and machine operation before starting.

One-touch Tuning Function

Easily adjusting gain and filter by pressing the 'AUTO' button.

Stopping and Troubleshooting Procedures

Stop Conditions

Statuses that cause the servo amplifier to interrupt and stop servo motor operation.

Troubleshooting at Startup

Common faults occurring at startup and their corresponding investigations and possible causes.

Servo Amplifier Functions and Parameters

Servo Amplifier Standard Specifications

Detailed specifications including electrical, environmental, and mechanical characteristics.

Installation Guidelines

General Installation Cautions

Crucial safety and operational precautions for installing the servo amplifier.

Installation Direction and Clearances

Specifies the correct installation direction and required clearances for proper operation.

Cable Stress and Inspection

Guidelines for managing cable stress and periodic inspection of cables and connectors.

Signals and Wiring

Wiring Safety Precautions

Essential safety warnings and cautions for wiring operations.

Input Power Supply Circuit

Details on connecting the main and control circuit power supplies, including safety cautions.

Connectors and Signal Arrangements

Overview of servo amplifier connectors and their pin assignments for various modes.

Troubleshooting Common Alarms

List of alarms, their descriptions, causes, checking methods, and remedies.

Parameters for Configuration

Basic Setting Parameters (PA)

Parameters for initial setup, including control mode, regenerative option, and auto tuning.

Gain/Filter Parameters (PB)

Parameters for adjusting servo gain and filter characteristics for optimal performance.

I/O Setting Parameters (PD)

Parameters for configuring digital and analog input/output signals.

Positioning Setting Parameters (PE)

Parameters specifically used for positioning operations, including home position return.

Display and Operation Modes

Alarm Mode and Handling

Information on displaying current alarms, alarm history, and parameter errors.

Point Table Mode Operations

Procedures for setting and managing point table data for positioning.

Gain Adjustment Techniques

One-touch Tuning Procedure

Step-by-step guide for performing automatic gain and filter adjustment.

Auto Tuning Mode 1

Overview of the real-time auto tuning function for estimating machine characteristics.

Special Adjustment Functions

Tough Drive Function

Function to continue operation during alarms, with specific modes for overload and power failure.

Troubleshooting Guide

Servo Motor Specifications and Characteristics

Positioning Mode Operations

I/O Signal Connection Examples

Illustrates I/O signal connections for positioning mode.

Signal Explanations

Detailed descriptions of input and output signals used in positioning mode.

Appendix: Technical Data and Compliance

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