Car Amplifier User Manual

ManualsBrandsMitsubishi Electronics ManualsCar AmplifierMELSERVO MR-J2S- A

Table Of Contents

Safety Instructions
COMPLIANCE WITH EC DIRECTIVES
CONFORMANCE WITH UL/C-UL STANDARD
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CONTENTS
Optional Servo Motor Instruction Manual CONTENTS
1. FUNCTIONS AND CONFIGURATION
- 1.1 Introduction
- 1.2 Function block diagram
- 1.3 Servo amplifier standard specifications
- 1.4 Function list
- 1.5 Model code definition
- 1.6 Combination with servo motor
- 1.7 Structure
  - 1.7.1 Parts identification
  - 1.7.2 Removal and reinstallation of the front cover
- 1.8 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
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 Connection of servo amplifier and servo motor
- 3.9 Servo motor with electromagnetic brake
- 3.10 Grounding
- 3.11 Servo amplifier terminal block (TE2) wiring method
  - 3.11.1 For the servo amplifier produced later than Jan. 2006
  - 3.11.2 For the servo amplifier produced earlier than Dec. 2005
- 3.12 Instructions for the 3M connector
- 3.13 Power line circuit of the MR-J2S-11KA to MR-J2S-22KA
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 (DO) forced output
- 6.8 Test operation mode
7. GENERAL GAIN ADJUSTMENT
- 7.1 Different adjustment methods
  - 7.1.1 Adjustment on a single servo amplifier
  - 7.1.2 Adjustment using MR Configurator (servo configuration software)
- 7.2 Auto tuning
- 7.3 Manual mode 1 (simple manual adjustment)
  - 7.3.1 Operation of manual mode 1
  - 7.3.2 Adjustment by manual mode 1
- 7.4 Interpolation mode
- 7.5 Differences in auto tuning between MELSERVO-J2 and MELSERVO-J2-Super
  - 7.5.1 Response level setting
  - 7.5.2 Auto tuning selection
8. SPECIAL ADJUSTMENT FUNCTIONS
- 8.1 Function block diagram
- 8.2 Machine resonance suppression filter
- 8.3 Adaptive vibration suppression control
- 8.4 Low-pass filter
- 8.5 Gain changing function
9. INSPECTION
10. TROUBLESHOOTING
- 10.1 Trouble at start-up
- 10.2 When alarm or warning has occurred
11. OUTLINE DIMENSION DRAWINGS
- 11.1 Servo amplifiers
- 11.2 Connectors
12. CHARACTERISTICS
- 12.1 Overload protection characteristics
- 12.2 Power supply equipment capacity and generated loss
- 12.3 Dynamic brake characteristics
- 12.4 Encoder cable flexing life
- 12.5 Inrush currents at power-on of main circuit and control circuit
13. OPTIONS AND AUXILIARY EQUIPMENT
- 13.1 Options
- 13.2 Auxiliary equipment
14. COMMUNICATION FUNCTIONS
- 14.1 Configuration
  - 14.1.1 RS-422 configuration
  - 14.1.2 RS-232C configuration
- 14.2 Communication specifications
  - 14.2.1 Communication overview
  - 14.2.2 Parameter setting
- 14.3 Protocol
- 14.4 Character codes
- 14.5 Error codes
- 14.6 Checksum
- 14.7 Time-out operation
- 14.8 Retry operation
- 14.9 Initialization
- 14.10 Communication procedure example
- 14.11 Command and data No. list
  - 14.11.1 Read commands
  - 14.11.2 Write commands
- 14.12 Detailed explanations of commands
15. ABSOLUTE POSITION DETECTION SYSTEM
- 15.1 Outline
  - 15.1.1 Features
  - 15.1.2 Restrictions
- 15.2 Specifications
- 15.3 Battery installation procedure
- 15.4 Standard connection diagram
- 15.5 Signal explanation
- 15.6 Startup procedure
- 15.7 Absolute position data transfer protocol
- 15.8 Examples of use
- 15.9 Confirmation of absolute position detection data
- 15.10 Absolute position data transfer errors
  - 15.10.1 Corrective actions
  - 15.10.2 Error resetting conditions
Appendix
- App 1. Signal arrangement recording sheets
- App 2. Status display block diagram
- App 3. Combination of servo amplifier and servo motor
REVISIONS

6.8.3 Positioning operation.......................................................................................................................6-15

6.8.4 Motor-less operation........................................................................................................................6-16

7. GENERAL GAIN ADJUSTMENT 7- 1 to 7-12

7.1 Different adjustment methods ...............................................................................................................7- 1

7.1.1 Adjustment on a single servo amplifier..........................................................................................7- 1

7.1.2 Adjustment using MR Configurator (servo configuration software)...........................................7- 2

7.2 Auto tuning ..............................................................................................................................................7- 3

7.2.1 Auto tuning mode .............................................................................................................................7- 3

7.2.2 Auto tuning mode operation............................................................................................................7- 4

7.2.3 Adjustment procedure by auto tuning............................................................................................7- 5

7.2.4 Response level setting in auto tuning mode...................................................................................7- 6

7.3 Manual mode 1 (simple manual adjustment).......................................................................................7- 7

7.3.1 Operation of manual mode 1 ...........................................................................................................7- 7

7.3.2 Adjustment by manual mode 1 .......................................................................................................7- 7

7.4 Interpolation mode.................................................................................................................................7-10

7.5 Differences in auto tuning between MELSERVO-J2 and MELSERVO-J2-Super..........................7-11

7.5.1 Response level setting.....................................................................................................................7-11

7.5.2 Auto tuning selection.......................................................................................................................7-11

8. SPECIAL ADJUSTMENT FUNCTIONS 8- 1 to 8-10

8.1 Function block diagram ..........................................................................................................................8- 1

8.2 Machine resonance suppression filter...................................................................................................8- 1

8.3 Adaptive vibration suppression control.................................................................................................8- 3

8.4 Low-pass filter .........................................................................................................................................8- 4

8.5 Gain changing function...........................................................................................................................8- 5

8.5.1 Applications.......................................................................................................................................8- 5

8.5.2 Function block diagram....................................................................................................................8- 5

8.5.3 Parameters........................................................................................................................................8- 6

8.5.4 Gain changing operation..................................................................................................................8- 8

9. INSPECTION 9- 1 to 9- 2

10. TROUBLESHOOTING 10- 1 to 10-14

10.1 Trouble at start-up..............................................................................................................................10- 1

10.1.1 Position control mode...................................................................................................................10- 1

10.1.2 Speed control mode.......................................................................................................................10- 4

10.1.3 Torque control mode.....................................................................................................................10- 5

10.2 When alarm or warning has occurred...............................................................................................10- 6

10.2.1 Alarms and warning list..............................................................................................................10- 6

10.2.2 Remedies for alarms.....................................................................................................................10- 7

10.2.3 Remedies for warnings................................................................................................................10-13

11. OUTLINE DIMENSION DRAWINGS 11- 1 to 11-10

11.1 Servo amplifiers...................................................................................................................................11- 1