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

13 - 12

13. OPTIONS AND AUXILIARY EQUIPMENT

(b) Resistor unit (FR-BR)

[Unit : mm(in)]

33 (1.299)

204

(8.031)

40 (1.575)

(F)

BA 1 (0.039)

C 5

(0.197)

2- D

AA 5 (0.197)

(E)

A 5 (0.197)

(E)

(Note)

Control circuit

terminals

Main circuit

terminals

FR-BR-55K

Two eye bolts are provided

(as shown below).

Eye bolt

BB 3 (0.118)

B 5 (0.197)

Note. Ventilation ports are provided in both side faces and top face. The bottom face is open.

Resistor

Unit

Model

AAABBABBC D EEEK F

Approx.

Mass

[kg(Ib)]

FR-BR-

15K

170

(6.693)

100

(3.937)

450

(17.717)

432

(17.008)

410

(16.142)

220

(8.661)

(0.236)

(1.378)

(0.236)

1.6

(0.063)

(0.787)

(66.139)

FR-BR-

30K

340

(11.389)

270

(10.63)

600

(23.622)

582

(22.913)

560

(22.047)

220

(8.661)

(0.394)

(1.378)

(0.394)

(0.079)

(0.787)

(33.069)

FR-BR-

55K

480

(18.898)

410

(16.142)

700

(27.559)

670

(26.378)

620

(24.409)

450

(17.717)

(0.472)

(1.378)

(0.472)

3.2

(0.126)

(1.575)

(154.323)

13.1.3 Power regeneration converter

When using the power regeneration converter, set "01

" in parameter No.0.

(1) Selection

The converters can continuously return 75% of the nominal regenerative power. They are applied to

the servo amplifiers of the MR-J2S-500A to MR-J2S-22KA.

Power

regeneration

converter

Nominal

Regenerative

Power (kW)

Servo Amplifier

FR-RC-15 15

MR-J2S-500A

MR-J2S-700A

FR-RC-30 30

MR-J2S-11KA

MR-J2S-15KA

FR-RC-55K 55

MR-J2S-22KA

05075100150

500

300

200

100

Continuous energization time [sec]

Nominal regenerative power (%)