Mitsubishi Electric SJ B Series Instruction Manual

Mitsubishi Electric SJ B Series manual cover
Pages 108
Year 2014
Language(s)
English en

Mitsubishi Electric SJ B Series Specification

The Mitsubishi Electric SJ B Series is an advanced line of servo amplifiers designed for high performance and precision in industrial automation applications. This series is engineered to offer seamless integration and robust functionality for various servo motor control systems. It features a compact design that optimizes space without compromising on power or efficiency, making it suitable for diverse installation environments.

The SJ B Series is equipped with cutting-edge control technologies that ensure high-speed response and precise control. These amplifiers support a wide range of motor types, enhancing versatility in application. They are designed with an intuitive interface for easy setup and operation, featuring advanced tuning functions that automatically adjust parameters to optimize performance.

Connectivity is a key highlight of the SJ B Series, offering compatibility with multiple communication protocols such as CC-Link, SSCNET III/H, and Ethernet, allowing for flexible integration into existing systems. Safety is also prioritized, with built-in features such as emergency stop functions and overcurrent protection to safeguard both the equipment and operators.

The series supports a broad power range, allowing for scalability and adaptability across various industrial needs. Energy efficiency is enhanced through regenerative energy systems, reducing power consumption and operational costs. The robust design ensures durability, with components that withstand high temperatures and demanding operational conditions.

Overall, the Mitsubishi Electric SJ B Series servo amplifiers deliver a combination of precision, reliability, and advanced features that cater to modern industrial automation requirements. They are ideal for applications requiring meticulous control and high-speed performance, ensuring enhanced productivity and efficiency in manufacturing processes.

Mitsubishi Electric SJ B Series F.A.Q.

How do I reset the Mitsubishi Electric SJ B Series inverter?

To reset the SJ B Series inverter, press the "PU" button until the parameter setting mode is displayed, select "ALLC" (All Clear), and press the "SET" button to execute the reset.

What is the procedure to troubleshoot an overcurrent fault on the SJ B Series?

First, check the motor connections and ensure there is no short circuit. Verify that the motor is not overloaded and the inverter settings match the motor specifications.

How can I perform regular maintenance on the SJ B Series inverter?

Regular maintenance includes checking the cooling fans, ensuring the heatsinks are clean, inspecting electrical connections, and verifying that the environmental conditions are within specified limits.

Can I use the SJ B Series inverter with single-phase input?

Yes, the SJ B Series inverter can be configured to work with a single-phase input, but you must ensure that the inverter model is compatible and set the proper parameters.

What are the steps to configure the frequency settings on the SJ B Series?

Enter the parameter setting mode, navigate to frequency settings, and adjust the start and maximum frequencies as needed using the arrow keys and "SET" button.

How do I update the firmware of the SJ B Series inverter?

To update the firmware, download the latest version from Mitsubishi's official website, connect the inverter to your PC using the appropriate interface, and follow the update instructions provided in the documentation.

How can I diagnose communication issues with the SJ B Series?

Check the communication cable and connections, ensure that the communication settings match between devices, and verify that there are no conflicting addresses or baud rates.

What protection features are available in the SJ B Series inverter?

The SJ B Series inverter offers protection features such as overcurrent protection, overvoltage protection, undervoltage protection, and thermal overload protection.

How do I change the acceleration and deceleration times on the SJ B Series?

Access the parameters related to acceleration and deceleration, and adjust the time values using the keypad. Ensure changes are within the motor's capabilities.

What should I do if the inverter displays a 'CPU Error'?

Turn off the inverter, check all connections and components for damage, and restart. If the error persists, consult the manual or contact Mitsubishi support for further assistance.