Mitsubishi MR-H-AN Instruction Manual

Mitsubishi MR-H-AN Servo Amplifier manual cover
Pages 183
Year 1999
Language(s)
English en

Mitsubishi MR-H-AN Servo Amplifier Specification

The Mitsubishi MR-H-AN Servo Amplifier is a highly advanced device designed for precision motion control applications. It features a compact design, ensuring easy integration into various industrial systems. This servo amplifier is part of Mitsubishi's renowned MR series, known for reliability and performance. It operates with a power supply voltage of AC 200-230V, making it suitable for a wide range of applications. The amplifier supports various motor types, including both rotary and linear motors, providing flexibility in diverse industrial setups.

Its advanced control algorithms enable high-speed and high-precision positioning, ensuring optimal performance in dynamic environments. The MR-H-AN is equipped with a high-resolution encoder feedback system, which enhances its accuracy and responsiveness. It offers multiple connectivity options, including analog and digital interfaces, facilitating seamless integration with existing automation systems. The amplifier includes built-in safety features such as overcurrent and overheat protection, ensuring safe and reliable operation.

The MR-H-AN is designed to support Mitsubishi's MELSERVO-J2 series motors, providing users with a comprehensive motion control solution. It features user-friendly software tools that allow for easy parameter setting and system monitoring, enhancing usability and setup efficiency. The amplifier's robust design ensures durability and long-term operational stability, making it ideal for demanding industrial environments. Overall, the Mitsubishi MR-H-AN Servo Amplifier delivers high precision, flexibility, and reliability, catering to the needs of modern automation and motion control applications.

Mitsubishi MR-H-AN Servo Amplifier F.A.Q.

How can I reset the Mitsubishi MR-H-AN Servo Amplifier to factory settings?

To reset the MR-H-AN Servo Amplifier to factory settings, turn off the power supply, set the parameter initialization switch to the 'INIT' position, and then turn the power back on. After initialization is complete, return the switch to its original position.

What should I do if the MR-H-AN Servo Amplifier displays an overvoltage error?

First, check the power supply voltage to ensure it is within the specified range. Inspect the wiring for any faults or loose connections. If the problem persists, verify the braking resistor's condition and replace it if necessary.

How do I connect a Mitsubishi MR-H-AN Servo Amplifier to a PLC?

Connect the servo amplifier to the PLC using the appropriate communication cable. Configure the PLC settings to match the communication parameters of the servo amplifier, ensuring compatible baud rates and protocols. Consult the user manual for detailed wiring diagrams.

What maintenance procedures should I perform regularly on the MR-H-AN Servo Amplifier?

Regularly inspect and clean the air vents to prevent dust accumulation. Check for loose connections and tighten them if necessary. Verify the condition of the wiring and replace any damaged cables. Perform a functional test to ensure proper operation.

How can I troubleshoot a communication fault between the MR-H-AN Servo Amplifier and a control system?

Check all communication cables for damage or loose connections. Ensure that all devices are configured with matching communication parameters. Use diagnostic tools to monitor the communication signals for errors.

What are the steps to calibrate the MR-H-AN Servo Amplifier for optimal performance?

To calibrate the servo amplifier, first perform a zero-point adjustment. Then, adjust gain settings according to the load requirements and perform a test run to verify performance. Fine-tune parameters as needed based on the test results.

How do I update the firmware on the Mitsubishi MR-H-AN Servo Amplifier?

Download the latest firmware from the Mitsubishi Electric website. Connect the servo amplifier to a computer via the appropriate interface. Use the manufacturer's software tool to upload and install the firmware following the provided instructions.

What should I check if the MR-H-AN Servo Amplifier is not powering on?

Verify that the power supply is connected and providing the correct voltage. Inspect the main power switch and any circuit breakers. Check for blown fuses and replace them if necessary. Ensure that all cables and connectors are properly seated.

How can I reduce the noise generated by the MR-H-AN Servo Amplifier during operation?

Ensure that the amplifier is properly grounded. Use shielded cables for connections and separate power cables from signal cables to minimize electromagnetic interference. Adjust the PWM frequency settings if applicable to reduce audible noise.

What are common error codes on the MR-H-AN Servo Amplifier and their meanings?

Common error codes include E.0 for overvoltage, E.1 for overcurrent, and E.3 for encoder errors. Refer to the user manual for a comprehensive list of error codes and detailed troubleshooting steps for each code.