Contents

Safety Instructions
About processing of waste
COMPLIANCE WITH THE EUROPEAN EC DIRECTIVES
COMPLIANCE WITH UL/C-UL STANDARD
About the manuals
About the wires used for wiring
CONTENTS
1. FUNCTIONS AND CONFIGURATION
- 1.1 Overview
- 1.2 Control block diagram
- 1.3 Servo amplifier standard specifications
- 1.4 Function list
- 1.5 Selecting procedure of control mode
  - 1.5.1 Control mode configuration
  - 1.5.2 Dual feedback filter equivalent block diagram
- 1.6 Model code definition
- 1.7 Combination with servo motor
- 1.8 Structure
  - 1.8.1 Parts identification
  - 1.8.2 Removal and reinstallation of the front cover
- 1.9 Configuration including auxiliary equipment
- 1.10 System configuration
2. SIGNALS AND WIRING
- 2.1 Precautions for this chapter
- 2.2 Input power supply circuit
- 2.3 I/O signal connection example
- 2.4 Connector and signal arrangements
- 2.5 Internal connection diagram
- 2.6 Treatment of cable shield external conductor
3. LOAD SIDE ENCODER
- 3.1 Compatible linear encoder list
- 3.2 Mitsubishi serial interface compatible linear encoder
  - 3.2.1 Linear scales manufactured by Mitutoyo Corporation (absolute type)
  - 3.2.2 Linear encoder manufactured by Heidenhain Corporation
  - 3.2.3 Linear encoder manufactured by Sony Manufacturing Systems Corporation (Incremental type)
  - 3.2.4 Linear encoder manufactured by Renishaw Inc. (Incremental type)
- 3.3 ABZ-phase differential output load side encoder
- 3.4 Mitsubishi optional cable connector sets
  - 3.4.1 MR-EKCBL [ ] M-H
  - 3.4.2 MR-ECNM
  - 3.4.3 MR-J3CN2
4. OPERATION AND FUNCTIONS
- 4.1 Startup
  - 4.1.1 Startup procedure
  - 4.1.2 Selection of fully closed loop system
  - 4.1.3 Selection of load side encoder communication system
  - 4.1.4 Setting of load side encoder polarity
  - 4.1.5 Setting of feedback pulse electronic gear
  - 4.1.6 Confirmation of load side encoder position data
  - 4.1.7 Setting of fully closed loop dual feedback filter
- 4.2 Home position return operation
  - 4.2.1 General precautions
  - 4.2.2 Load side encoder types and home position return methods
- 4.3 Operation from controller
  - 4.3.1 Operation from controller
  - 4.3.2 Servo system controller setting
- 4.4 Functions
  - 4.4.1 Fully closed loop control error detection
  - 4.4.2 Auto tuning function
  - 4.4.3 Machine analyzer function
  - 4.4.4 Test operation mode
- 4.5 Absolute position detection system under fully closed loop system
- 4.6 About MR Configurator
5. PARAMETERS
- 5.1 Basic setting parameters (No.PA [ ] [ ] )
  - 5.1.1 Parameter list
  - 5.1.2 Parameter write inhibit
  - 5.1.3 Selecting a control mode
  - 5.1.4 Using absolute position detection system
  - 5.1.5 In-position range
  - 5.1.6 Encoder output pulse
- 5.2 Gain/filter parameters (No.PB [ ] [ ] )
- 5.3 Extension setting parameters (No.PC [ ] [ ] )
  - 5.3.1 Parameter list
  - 5.3.2 List of details
  - 5.3.3 Analog monitor
- 5.4 I/O setting parameters (No.PD [ ] [ ] )
  - 5.4.1 Parameter list
- 5.5 Extension control parameters (No.PE [ ] [ ] )
  - 5.5.1 Parameter list
  - 5.5.2 List of details
6. TROUBLESHOOTING
- 6.1 Alarms and warning list
- 6.2 Remedies for alarms
- 6.3 Detailed explanation of linear encoder error 1 (2A)
7. OUTLINE DRAWINGS
APPENDIX
- App. 1 Parameter list
- App. 2 Signal layout recording paper
- App. 3 Change of connector sets to the RoHS compatible products
- App. 4 MR-J3-200B-RJ006 servo amplifiers manufactured before March 2008
- App. 5 Compliance with the european EC directives
- App. 6 Compliance with UL/C-UL standard
REVISIONS
Warranty

Mitsubishi Electric MRJ3 BRJ006 Instruction Manual

Mitsubishi Electric MRJ3 BRJ006 manual cover

Pages 160

Year 2009

Language(s)

of 160

Mitsubishi Electric MRJ3 BRJ006 Specification

The Mitsubishi Electric MRJ3 BRJ006 is a sophisticated servo amplifier designed for precision control in industrial automation applications. It is part of the MR-J3 series, known for its high performance and advanced features. This model supports a power supply voltage of 200V AC, making it suitable for various industrial environments. The servo amplifier is engineered to offer seamless integration with Mitsubishi's range of servo motors, ensuring optimal performance and reliability.

The MRJ3 BRJ006 features advanced tuning functions, including real-time auto-tuning and adaptive control, which enhance its ability to maintain precise motor control even under varying load conditions. With a high-resolution encoder feedback system, it delivers superior positioning accuracy and speed stability, essential for applications requiring meticulous motion control. Additionally, it includes a built-in USB interface for easy connectivity and setup via a PC, allowing for straightforward parameter adjustments and diagnostics.

Safety is a key consideration in the design of the MRJ3 BRJ006, which incorporates comprehensive safety features such as overvoltage, overcurrent, and overheating protection. These features help prevent damage to both the amplifier and the connected motor, ensuring long-term durability and reducing the risk of downtime in critical operations. The servo amplifier also supports various communication protocols, including SSCNET III/H, facilitating seamless integration into existing automation networks.

Compact in design, the MRJ3 BRJ006 allows for efficient use of space in control panels, without compromising on performance. It is an ideal choice for industries seeking to enhance their automation systems with precise, reliable, and efficient motion control solutions. Overall, the Mitsubishi Electric MRJ3 BRJ006 stands out for its robust functionality, ease of use, and comprehensive safety measures, making it a valuable component in modern industrial automation setups.

Mitsubishi Electric MRJ3 BRJ006 F.A.Q.

How do I perform a factory reset on the Mitsubishi Electric MRJ3 BRJ006?

To perform a factory reset on the Mitsubishi Electric MRJ3 BRJ006, turn off the power supply, press and hold the 'reset' button on the drive, and then power it back on while holding the button for 10 seconds.

What are the recommended maintenance practices for the MRJ3 BRJ006?

Regularly inspect the servo drive for dust accumulation, ensure all connections are secure, verify cooling systems are functioning, and conduct a thorough check every six months.

How can I troubleshoot communication errors with the MRJ3 BRJ006?

Check all cable connections and verify that the baud rate settings match between devices. Inspect for any damaged cables and ensure that the correct communication protocol is being used.

What should I do if the MRJ3 BRJ006 is overheating?

Ensure that the cooling fans are operational and not obstructed. Check the ambient temperature and confirm it's within the specified range. Clean any dust from the ventilation openings.

How can I update the firmware on the MRJ3 BRJ006?

Download the latest firmware version from the Mitsubishi Electric website, connect the servo drive to your computer via USB, and use the provided software to upload and install the new firmware.

What are the common error codes for the MRJ3 BRJ006 and their solutions?

Refer to the manual for a detailed list of error codes. Common errors include: E1 (overcurrent) - check wiring and load; E2 (overvoltage) - check power supply; E3 (overload) - reduce load or increase acceleration time.

How do I calibrate the MRJ3 BRJ006 for optimal performance?

Use the calibration function in the drive's software to auto-tune the system. Ensure the motor is disconnected from the load, then follow the on-screen instructions to complete the calibration process.

What is the procedure to replace a faulty component in the MRJ3 BRJ006?

First, power off and disconnect the unit. Identify the faulty component, consult the manual for replacement instructions, replace the component, then reconnect and power on the drive. Perform a test run to ensure proper operation.

How to configure the MRJ3 BRJ006 for a specific application?

Access the configuration menu through the drive's interface or software, select the application profile closest to your needs, and adjust the parameters according to your application's specifications.

Can I integrate the MRJ3 BRJ006 with a third-party PLC system?

Yes, the MRJ3 BRJ006 can be integrated with a third-party PLC system. Ensure compatibility by checking communication protocols and configure the I/O settings in both the drive and the PLC.