Mitsubishi Electric MELSERVOJB Instruction Manual

Mitsubishi Electric MELSERVOJB manual cover
Pages 106
Year 1995
Language(s)
English en

Mitsubishi Electric MELSERVOJB Specification

The Mitsubishi Electric MELSERVO-JB series is a high-performance servo motor and amplifier solution designed for precision motion control applications. It is part of the MELSERVO family, known for its reliability and advanced technology. The MELSERVO-JB incorporates a compact design that facilitates easy integration into various industrial systems, offering a seamless fit for both new installations and retrofitting existing machinery.

The servo motor in the MELSERVO-JB series is engineered to deliver exceptional torque performance and high-speed operation, making it ideal for tasks requiring precise control and rapid response. It features a robust construction that ensures durability and long service life, even in demanding industrial environments. The motor's design also emphasizes energy efficiency, helping to reduce operational costs.

The amplifier component of the MELSERVO-JB series offers advanced control features, including real-time auto-tuning, which optimizes performance without manual intervention. It supports various feedback options and communication protocols, ensuring compatibility with a wide range of control systems. The amplifier's high-resolution encoder feedback ensures accurate position detection, enhancing the overall precision of the system.

Safety and user-friendliness are key aspects of the MELSERVO-JB design. It includes comprehensive safety features such as overcurrent, overvoltage, and overheating protection, safeguarding both the equipment and operators. The system is also designed for easy setup and maintenance, with intuitive software tools that facilitate parameter adjustment and diagnostics.

Overall, the Mitsubishi Electric MELSERVO-JB series is a versatile and efficient solution for industries requiring high precision and reliability in motion control applications, offering advanced features that cater to the evolving needs of modern manufacturing processes.

Mitsubishi Electric MELSERVOJB F.A.Q.

How do I initialize the MELSERVO-JB servo amplifier?

To initialize the MELSERVO-JB servo amplifier, ensure all connections are secure, power on the device, and use the MR Configurator2 software to perform the initial setup, following the user manual for specific parameter settings.

What should I do if the servo motor does not start?

Check the power supply, ensure all wiring is correct, verify that the servo ON signal is active, and confirm there are no alarms active on the amplifier. Consult the troubleshooting section of the manual for further guidance.

How can I reduce noise in the MELSERVO-JB system?

Use shielded cables, ensure proper grounding, and install ferrite cores on the power and signal lines. Adjust motor tuning parameters in the MR Configurator2 to minimize mechanical resonance.

What is the procedure for updating the firmware of the MELSERVO-JB?

Connect the servo amplifier to a PC with MR Configurator2 installed. Access the firmware update function and follow the on-screen instructions to complete the update process. Ensure the power supply is stable during the update.

How do I perform a factory reset on the MELSERVO-JB?

Access the parameter settings through MR Configurator2, locate the factory reset option, and confirm the reset process. Ensure to back up any important configurations before performing a reset.

What maintenance is required for the MELSERVO-JB servo amplifier?

Regularly check all electrical connections for signs of wear or corrosion, inspect the cooling system for dust or obstructions, and verify that the firmware is up to date. Perform periodic parameter checks to ensure optimal performance.

How can I troubleshoot an overcurrent alarm on the MELSERVO-JB?

Inspect the motor and amplifier for wiring errors, check for short circuits or ground faults, and ensure the load is not exceeding the rated capacity. Adjust the gain settings if necessary and consult the alarm code list for specific advice.

Is it possible to operate multiple MELSERVO-JB amplifiers in a network?

Yes, multiple MELSERVO-JB amplifiers can be connected in a network using the CC-Link or Ethernet/IP interfaces. Configure each amplifier with a unique address and ensure network communication settings are properly configured.

How do I adjust the torque limit on the MELSERVO-JB?

Use the MR Configurator2 software to access the parameter settings, locate the torque limit parameter, and adjust it according to your application requirements. Ensure the changes do not exceed the motor's specifications.

What steps should be taken if the MELSERVO-JB shows a communication error?

Verify all network cables are connected properly, check for proper configuration of communication parameters, and ensure that the network devices are powered on. Refer to the communication error codes in the manual for specific troubleshooting steps.