Contents

CONTENTS
1. OVERVIEW
- 1.1. Compatible models
- 1.2. Firmware update procedure
2. PREPARING
- 2.1. Firmware update tool
- 2.2. Firmware update file
3. CHECKING THE SERVO AMPLIFIER SETTINGS
- 3.1. IP address
  - 3.1.1. Checking the IP address with MR Configurator2
- 3.2. FTP account
- 3.3. Communication speed
4. CHECKING THE PERSONAL COMPUTER SETTINGS
5. UPDATING THE FIRMWARE
- 5.1. Connecting the servo amplifier and the personal computer
- 5.2. Transferring the firmware
  - 5.2.1. Setting the network configuration screen
- 5.3. Firmware update
  - 5.3.1. Display of 7-segment LED during firmware update
- 5.4. Checking the firmware update
  - 5.4.1. Checking the firmware version with MR Configurator2
6. SETTING THE IP ADDRESS
- 6.1. Details of IP address-related parameters
  - 6.1.1. [Pr. NPA01 IP address setting]
  - 6.1.2. [Pr. NPA02 IP address]
  - 6.1.3. [Pr. NPA04 Subnet mask]
7. SETTING THE FTP ACCOUNT
- 7.1. Default account
- 7.2. Details of FTP account parameters
  - 7.2.1. User name
  - 7.2.2. Authorization level
  - 7.2.3. Password
- 7.3. Prohibiting FTP account setting via Ethernet
8. TROUBLESHOOTING
- 8.1. If the firmware update cannot be performed with the default account
- 8.2. If the update status is not displayed on the 7-segment LED when updating the firmware
- 8.3. If an alarm occurs after completing the firmware update
  - 8.3.1. [AL. 037 Parameter error]
  - 8.3.2. [AL. 017 Board error]
REVISIONS

Mitsubishi MR-J5 User's Manual

Pages 18

Year 2021

Language(s)

of 18

Mitsubishi MR-J5 Firmware Specification

The Mitsubishi MR-J5 Firmware is an advanced software solution designed to optimize the performance and functionality of the MR-J5 series servo amplifiers. This firmware plays a crucial role in enhancing the precision, efficiency, and reliability of servo control systems across various industrial applications. It supports sophisticated motion control features, offering improved servo motor tuning capabilities that facilitate seamless integration with high-speed, high-precision manufacturing processes. The MR-J5 Firmware incorporates advanced algorithms that enable rapid and accurate real-time adjustments to servo parameters, ensuring optimal performance under varying load conditions.

This firmware version is equipped with enhanced safety features, including built-in functions that comply with international safety standards, ensuring reliable operation and protection against unforeseen events. The firmware supports a wide range of communication protocols, allowing seamless connectivity and integration with other industrial automation systems. Its compatibility with Mitsubishi Electric's iQ-R and iQ-F controllers enables easy configuration and monitoring, simplifying the overall system management and reducing downtime.

The MR-J5 Firmware is designed with user-friendly interfaces that facilitate intuitive setup and control, minimizing the complexity typically associated with servo system configuration. It includes diagnostic and maintenance tools that provide real-time data analysis, helping to predict and prevent potential issues before they lead to operational disruptions. With its robust architecture and cutting-edge technology, the Mitsubishi MR-J5 Firmware ensures high performance, flexibility, and scalability, making it an ideal choice for modern industrial automation environments. Overall, it offers a comprehensive solution that meets the demanding requirements of contemporary manufacturing and processing industries.

Mitsubishi MR-J5 Firmware F.A.Q.

What is the procedure to update the firmware on the Mitsubishi MR-J5 servo amplifier?

To update the firmware on the Mitsubishi MR-J5 servo amplifier, first download the latest firmware from the official Mitsubishi Electric website. Connect your PC to the servo amplifier using the appropriate USB or Ethernet cable. Open the MR Configurator2 software, navigate to the firmware update section, and follow the on-screen instructions to complete the update process. Ensure the power supply is stable during the update to prevent data corruption.

How can I perform a factory reset on the Mitsubishi MR-J5?

To perform a factory reset on the Mitsubishi MR-J5, turn off the servo amplifier, then power it back on while holding the mode button. Continue holding the button for approximately 10 seconds until the display shows a reset confirmation. Release the button to initiate the reset process. This will restore the default factory settings.

What should I do if the MR-J5 amplifier shows an error code after a firmware update?

If an error code is displayed after a firmware update, consult the MR-J5 manual for the specific error code description. Common solutions include rechecking cable connections, ensuring the firmware file is not corrupted, and attempting the update again. If the issue persists, contact Mitsubishi support for further assistance.

Can the MR-J5 firmware update be performed over a network?

Yes, the MR-J5 firmware update can be performed over a network. Ensure the servo amplifier is connected to the network and accessible from your PC. Use the MR Configurator2 software to select the device over the network and proceed with the firmware update process as usual.

How do I backup the settings on my MR-J5 servo amplifier before updating the firmware?

To backup the settings on the MR-J5 servo amplifier, connect the device to your PC using MR Configurator2 software. Navigate to the backup section, and choose the option to save current settings. Save the backup file to a secure location on your computer to ensure you can restore settings if necessary after the update.

What maintenance practices should be followed to ensure optimal performance of the MR-J5?

Regularly inspect the MR-J5 servo amplifier for dust accumulation and clean as needed. Check all cable connections for wear and secure them properly. Monitor the operating temperature and ensure adequate ventilation. Perform regular firmware updates to keep the system running efficiently and consult the user manual for additional maintenance recommendations specific to your application.

What are the common troubleshooting steps if the MR-J5 fails to start?

If the MR-J5 fails to start, first check the power supply and ensure it is within the specified voltage range. Verify all connections, particularly the main power and control cables. Check for any error codes on the display and refer to the manual for their meanings. If necessary, perform a factory reset and reload any custom settings from a backup.

How can I check the current firmware version installed on my MR-J5?

To check the current firmware version on your MR-J5, access the system information through the MR Configurator2 software. Alternatively, you can view the firmware version directly on the servo amplifier's display by navigating through the menu options until the firmware information is displayed.

Is it possible to downgrade the firmware on the MR-J5 if needed?

While it is technically possible to downgrade the firmware on the MR-J5, this process is not recommended unless absolutely necessary, as it may introduce compatibility issues. Always consult with Mitsubishi technical support before attempting a firmware downgrade.

What precautions should be taken when updating the MR-J5 firmware?

Ensure that the power supply is stable and that the PC used for the update is not running other heavy applications. Backup all settings before beginning the update. Do not disconnect any cables during the update process, and follow the instructions provided by Mitsubishi carefully. After updating, verify that all system functions are operating correctly.