Mitsubishi Electric MELSERVOJE Instruction Manual

Mitsubishi Electric MELSERVOJE manual cover

Pages 92

Year 2018

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of 92

Mitsubishi Electric MELSERVOJE Specification

The Mitsubishi Electric MELSERVO-JE is a high-performance servo amplifier designed to integrate seamlessly into a wide range of automation systems, delivering precise control and enhanced efficiency. This servo amplifier is engineered to support a wide array of applications, from simple positioning tasks to complex multi-axis systems, making it ideal for industries such as manufacturing, packaging, and material handling. It features a compact design that facilitates easy installation and maintenance while optimizing space utilization.

The MELSERVO-JE offers advanced control algorithms that enhance motor performance, ensuring high-speed and high-accuracy operations. It supports a variety of motor types, including rotary, linear, and direct drive motors, which broadens its application scope. The amplifier is equipped with a built-in positioning function, which eliminates the need for additional controllers, thereby reducing system costs and complexity. It also boasts real-time auto-tuning capabilities, allowing for dynamic adjustments that improve system responsiveness and stability.

Connectivity options are extensive, with support for various communication protocols such as CC-Link IE Field, Ethernet/IP, and Profinet, enabling seamless integration into existing networks. Safety features are robust, with built-in STO (Safe Torque Off) functionality that complies with international safety standards, ensuring secure and reliable operations. The MELSERVO-JE's user interface is intuitive, featuring an easy-to-use graphical interface for configuration and diagnostics, which reduces setup time and enhances user experience.

Energy efficiency is a key consideration, with regenerative energy options that help reduce power consumption and lower operational costs. Overall, the Mitsubishi Electric MELSERVO-JE is a versatile and reliable solution designed to meet the demanding requirements of modern automation systems, providing exceptional performance and flexibility.

Mitsubishi Electric MELSERVOJE F.A.Q.

How do I perform a basic setup for the Mitsubishi Electric MELSERVO-JE?

To perform a basic setup, connect the servo amplifier to the power supply and the servo motor. Use the MR Configurator2 software to configure parameters such as motor type, control mode, and feedback settings. Follow the user manual for detailed steps.

What should I do if the MELSERVO-JE displays an alarm code?

Check the alarm code against the troubleshooting section of the manual to identify the issue. Common solutions include checking the wiring, ensuring proper motor phase connection, and verifying parameter settings.

How can I update the firmware on the MELSERVO-JE servo amplifier?

Download the latest firmware from Mitsubishi Electric's website. Use the MR Configurator2 software to upload the firmware to the servo amplifier. Make sure the system is powered down before starting the update process.

What maintenance practices should be regularly performed on the MELSERVO-JE?

Regular maintenance includes checking for loose connections, cleaning dust and debris, inspecting cables for wear, and verifying parameter settings. Perform a visual inspection monthly and a detailed check semi-annually.

How do I configure the MELSERVO-JE for a different motor model?

Use the MR Configurator2 software to change the motor model parameter. Select the appropriate motor model from the list to ensure compatibility and correct operation. Refer to the manual for specific parameter numbers.

Can the MELSERVO-JE be used in a networked environment?

Yes, the MELSERVO-JE supports various network protocols such as CC-Link IE Field Network and EtherCAT. Configure the network settings using the MR Configurator2 software according to your network requirements.

How do I troubleshoot a servo motor overheating issue with the MELSERVO-JE?

Check for excessive load, inadequate ventilation, or improper parameter settings. Reduce the load or improve ventilation around the motor. Ensure the motor's rated current matches the settings in the servo amplifier.

What should I do if the servo motor does not respond to commands?

Verify that the control signals are correctly wired and that the servo amplifier is in the correct mode. Check the parameter settings and ensure the servo ON signal is active.

How can I ensure the accuracy of the MELSERVO-JE system?

Ensure that the encoder feedback is accurate and properly connected. Regularly calibrate the system and check alignment. Use high-quality cables and connectors to reduce noise and interference.

What is the procedure for replacing a servo motor connected to a MELSERVO-JE?

Turn off the power and disconnect the motor cables. Remove the old motor and install the new one, ensuring correct alignment and connection. Update the motor settings in the MR Configurator2 software to match the new motor specifications.