MITSUBISHI ELECTRIC J2-JRSERIES MR-J2-03A5 User Manual

J2-jr, Series

General-Purpose AC Servo

J2-Jr

Series

J2-Jr Series MR-J2-03A5

HEAD OFFICE:MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100-8310

SH (NA) 3200-B (9910) MEE

Printed in Japan

Specifications subject to change without notice.

General-Purpose Interface
MR-J2-03A5
Servo Amplifier
Instruction Manual

Ser

Amplifier Instruction Man

ual

Table of contents

Document Outline

Safety Instructions
COMPLIANCE WITH EC DIRECTIVES
CONFORMANCE WITH UL/C-UL STANDARD
CONTENTS
Optional Servo Motor Instruction Manual CONTENTS
About the Manuals
Relevant manuals
1. FUNCTIONS AND CONFIGURATION
- 1.1 Introduction
- 1.2 Function List
- 1.3 Model Code Definition
- 1.4 Combination with Servo Motor
- 1.5 Parts Identification
- 1.6 Servo System with Auxiliary Equipment
2. INSTALLATION
- 2.1 Environmental conditions
- 2.2 Installation direction and clearances
- 2.3 Keep out foreign materials
- 2.4 Cable stress
- 2.5 Using the DIN rail for installation
3. SIGNALS AND WIRING
- 3.1 Standard connection example
- 3.2 Internal Connection Diagram of Servo Amplifier
- 3.3 I/O Signals
  - 3.3.1 Connectors and signal arrangements
  - 3.3.2 Signal explanations
- 3.4 Detailed Description of the Signals
- 3.5 Alarm Occurrence Timing Chart
- 3.6 Interfaces
  - 3.6.1 Common line
  - 3.6.2 Detailed description of the interfaces
- 3.7 Input Power Supply Circuit
- 3.8 Servo Motor with Electromagnetic Brake
- 3.9 Grounding
- 3.10 Instructions for the 3M Connector
4. OPERATION
- 4.1 When Switching Power On for the First Time
- 4.2 Startup
- 4.3 Multidrop Communication
5. PARAMETERS
- 5.1 Parameter List
  - 5.1.1 Parameter write inhibit
  - 5.1.2 Lists
- 5.2 Detailed Description
6. DISPLAY AND OPERATION
- 6.1 Display Flowchart
- 6.2 Status Display
- 6.3 Diagnostic mode
- 6.4 Alarm mode
- 6.5 Parameter mode
- 6.6 External I/O signal display
- 6.7 Output signal forced output (DO forced output)
- 6.8 Test operation mode
7. ADJUSTMENT
- 7.1 What Is Gain Adjustment?
  - 7.1.1 Difference between servo amplifier and other drives
  - 7.1.2 Basics of the servo system
- 7.2 Gain Adjustment
- 7.3 Gain Adjustment by Auto Tuning
  - 7.3.1 Adjustment method
  - 7.3.2 Valid conditions
- 7.4 Manual Gain Adjustment
- 7.5 Slight Vibration Suppression Control
8. INSPECTION
9. TROUBLESHOOTING
- 9.1 Trouble at Start-Up
- 9.2 When Alarm or Warning Has Occurred
10. SPECIFICATIONS
- 10.1 Servo Amplifier Standard Specifications
- 10.2 Outline Dimension Drawings
  - 10.2.1 Servo amplifiers
  - 10.2.2 Connectors
11. CHARACTERISTICS
- 11.1 Overload Protection Characteristics
- 11.2 Dynamic Brake Characteristics
- 11.3 Encoder Cable Flexing Life
12. OPTIONS AND AUXILIARY EQUIPMENT
- 12.1 Options
- 12.2 Auxiliary Equipment
13. COMMUNICATION FUNCTIONS
- 13.1 Configuration
  - 13.1.1 RS-422 configuration
  - 13.1.2 RS-232C configuration
- 13.2 Communication Specifications
  - 13.2.1 Communication overview
  - 13.2.2 Parameter setting
- 13.3 Protocol
- 13.4 Character Codes
- 13.5 Error Codes
- 13.6 Checksum
- 13.7 Time-Out Operation
- 13.8 Retry Operation
- 13.9 Initialization
- 13.10 Communication Procedure Example
- 13.11 Command and Data No. List
  - 13.11.1 Read commands
  - 13.11.2 Write commands
- 13.12 Detailed Explanations of Commands
REVISIONS