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Manuals
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Mitsubishi Manuals
Servo Drives
MR-JE-70A
Instruction manual
Mitsubishi MR-JE-70A Instruction Manual
Servo amplifiers
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
1 Functions and Configuration
Summary
Function Block Diagram
Servo Amplifier Standard Specifications
Combinations of Servo Amplifiers and Servo Motors
Function List
Model Designation
Structure
Parts Identification
Configuration Including Peripheral Equipment
2 Installation
Installation Direction and Clearances
Keep out Foreign Materials
Encoder Cable Stress
Inspection Items
Parts Having Service Lives
3 Signals and Wiring
Input Power Supply Circuit
I/O Signal Connection Example
Position Control Mode
Speed Control Mode
Torque Control Mode
Explanation of Power Supply System
Signal Explanations
Power-On Sequence
Wiring CNP1 and CNP2
Connectors and Pin Assignment
Signal (Device) Explanations
Detailed Explanation of Signals
Position Control Mode
Speed Control Mode
Torque Control Mode
Position/Speed Control Switching Mode
Speed/Torque Control Switching Mode
Torque/Position Control Switching Mode
Forced Stop Deceleration Function
Base Circuit Shut-Off Delay Time Function
Vertical Axis Freefall Prevention Function
Residual Risks of the Forced Stop Function (EM2)
Alarm Occurrence Timing Chart
When You Use the Forced Stop Deceleration Function
When You Do Not Use the Forced Stop Deceleration Function
Interfaces
Internal Connection Diagram
Detailed Explanation of Interfaces
Source I/O Interfaces
Servo Motor with an Electromagnetic Brake
Safety Precautions
Timing Chart
Grounding
4 Startup
Switching Power on for the First Time
Startup Procedure
Wiring Check
Surrounding Environment
Startup in Position Control Mode
Power on and off Procedures
Stop
Test Operation
Parameter Setting
Actual Operation
Trouble at Start-Up
Startup in Speed Control Mode
Power on and off Procedures
Stop
Test Operation
Parameter Setting
Actual Operation
Trouble at Start-Up
Startup in Torque Control Mode
Power on and off Procedures
Stop
Test Operation
Parameter Setting
Actual Operation
Trouble at Start-Up
Display and Operation Sections
Display Flowchart
Status Display Mode
Diagnostic Mode
Alarm Mode
Parameter Mode
External I/O Signal Display
Output Signal (DO) Forced Output
Test Operation Mode
5 Parameters
Parameter List
I/O Setting Parameters ([Pr. PD_ _ ])
Basic Setting Parameters ([Pr. PA
Gain/Filter Setting Parameters ([Pr. PB
Extension Setting Parameters ([Pr. PC
I/O Setting Parameters ([Pr. PD
6 NORMAL GAIN ADJUSTMENT 6- 1 to
Different Adjustment Methods
Adjustment Using MR Configurator2
One-Touch Tuning
One-Touch Tuning Flowchart
Display Transition and Operation Procedure of One-Touch Tuning
Caution for One-Touch Tuning
Auto Tuning
Auto Tuning Mode
Auto Tuning Mode Basis
Adjustment Procedure by Auto Tuning
Response Level Setting in Auto Tuning Mode
Manual Mode
Gain Adjustment Mode
7 Special Adjustment Functions
Filter Setting
Machine Resonance Suppression Filter
Adaptive Filter II
Shaft Resonance Suppression Filter
Low-Pass Filter
Command Notch Filter
Gain Switching Function
Function Block Diagram
Parameter
Gain Switching Procedure
Tough Drive Function
Vibration Tough Drive Function
Instantaneous Power Failure Tough Drive Function
Model Adaptive Control Disabled
8 Troubleshooting
Explanations of the Lists
Alarm List
Warning List
9 Dimensions
Servo Amplifier
Connector
10 Characteristics
Overload Protection Characteristics
Power Supply Capacity and Generated Loss
Dynamic Brake Characteristics
Dynamic Brake Operation
Permissible Load to Motor Inertia When the Dynamic Brake Is Used
Cable Bending Life
Inrush Current at Power-On
11 Options and Peripheral Equipment
Cable/Connector Sets
Combinations of Cable/Connector Sets
Regenerative Option
Combination and Regenerative Power
Selection of Regenerative Option
Selection of Regenerative Option
Dimensions
Junction Terminal Block MR-TB50
MR Configurator2
Specifications
System Requirements
Precautions for Using USB Communication Function
Selection Example of Wires
Molded-Case Circuit Breakers, Fuses, Magnetic Contactors
Power Factor Improving AC Reactor
Relay (Recommended)
Noise Reduction Techniques
Earth-Leakage Current Breaker
EMC Filter (Recommended)
12 Communication Function (Mitsubishi General-Purpose Ac Servo Protocol)
Structure
Configuration Diagram
Precautions for Using RS422/USB Communication Function
Communication Specifications
Outline of Communication
Parameter Setting
Protocol
Transmission Data Configuration
Character Codes
Error Codes
Checksum
Time-Out Processing
Retry Processing
Initialization
Communication Procedure Example
Command and Data No. List
Reading Command
Writing Commands
Detailed Explanations of Commands
Data Processing
Status Display Mode
Parameter
External I/O Signal Status (DIO Diagnosis)
Input Device On/Off
Disabling/Enabling I/O Devices (DIO)
Input Devices On/Off (Test Operation)
Test Operation Mode
Output Signal Pin On/Off (Output Signal (DO) Forced Output)
Alarm History
Current Alarm
Software Version
Appendix
App. 1 Peripheral Equipment Manufacturer (for Reference)
App. 2 Compliance with Global Standards
App. 3 Analog Monitor
App. 4 Low-Voltage Directive
App. 5 Using HF-KN Series and HF-SN Series Servo Motors
App. 6 When Turning on or off the Input Power Supply with DC Power Supply
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Quick Links
1
Alarm Occurrence Timing Chart
2
Alarm Mode
3
Alarm List
Download this manual
General-Purpose AC Servo
General-Purpose Interface AC Servo
MODEL
MR-JE-_A
SERVO AMPLIFIER
INSTRUCTION MANUAL
E
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