Car Amplifier User Manual

ManualsBrandsMitsubishi Electronics ManualsCar AmplifierMELSERVO MR-J2S- A

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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

15 - 29

15. ABSOLUTE POSITION DETECTION SYSTEM

M4 C0

D5K1X30MOV

K2DROR

D2D2D5

Y41 X32

Y42 X32

Y42 X32 T200

3 3

4 4

D5H0003WAND

A0D5WOR

M6PLS

K10RORP

A0H003FWAND

D6A0MOV

Y4A

Y42RST

M7PLS

Y42SET

T200

D2 A0

Reading ABS data

32 bits

(2 bits 16 times)

Detecting ABS data

check sum error

ABS request

control

Reading 4 bits

Masking 2 bits

Adding 2 bits

Right rotation of A0 2 bits

Adding check sum

Counting frequency of ABS

data reception

Completion of reading: 2 bits

of ABS data

Right rotation of A0 10 bits

Masking check sum

Sum check OK

Sum check NG

Sum check memory

ABS check sum error

Resetting ABS request

ABS 2 bits request

Setting ABS request

10ms delay timer

Transmission data read

enabled

(Continued from preceding page)

(To be continued)

Read

enabled

ABS data

counter

Check

sum

counter

Retry counter

ABS 2 bits read

completion

Check sum 2 bits read completion

ABS transfer

mode

Send data

ready

ABS 2 bits request

ABS

request

Send data ready

10ms delay timer