Mitsubishi Electric FX3G Series Hardware Manual

Mitsubishi Electric FX3G Series manual cover
Pages 8
Year 2018
Language(s)
English en

Mitsubishi Electric FX3G Series Specification

The Mitsubishi Electric FX3G Series is a compact and versatile programmable logic controller (PLC) designed for small to medium-sized automation tasks. It combines flexibility and performance, making it ideal for applications across various industries. The FX3G Series features a modular construction, allowing easy expansion and customization to meet specific needs. This series supports a wide range of I/O configurations with options for digital, analog, and specialized modules. The CPU unit integrates seamlessly with additional modules, ensuring efficient communication and control.

The FX3G Series is equipped with a powerful processor that enables high-speed operation and supports complex control tasks. Its programming is facilitated through Mitsubishi's GX Works2 software, which provides an intuitive interface for designing, testing, and deploying control programs. The system supports multiple programming languages, including ladder logic, structured text, and function block diagrams, enhancing its adaptability to different engineering preferences.

Connectivity is a strong feature of the FX3G Series, with built-in communication ports for RS-232 and RS-485, accommodating diverse networking requirements. It also supports Ethernet and CC-Link communication through optional expansion modules, enabling integration into larger industrial networks. The PLC's robust construction ensures reliable performance in challenging environments, with an operating temperature range that suits various industrial settings.

Energy efficiency and compact design are key considerations in the FX3G Series, providing a space-saving solution without compromising functionality. The system also includes advanced diagnostic and monitoring capabilities, allowing for real-time system status checks and maintenance alerts. Overall, the Mitsubishi Electric FX3G Series offers a comprehensive solution for automation tasks, combining advanced features with ease of use and reliability.

Mitsubishi Electric FX3G Series F.A.Q.

How do I perform a factory reset on the Mitsubishi Electric FX3G PLC?

To perform a factory reset on the FX3G PLC, turn off the power, set the operation mode switch to STOP, and then turn the power back on while holding the "RESET" button for about 5 seconds until the RUN LED starts flashing.

What software is required for programming the FX3G series PLC?

The FX3G series PLC can be programmed using Mitsubishi's GX Works2 or GX Developer software. Both provide comprehensive tools for programming, monitoring, and debugging.

How can I connect the FX3G PLC to a computer for programming?

You can connect the FX3G PLC to a computer using a USB programming cable or an RS-422/RS-232 communication cable. Ensure the appropriate drivers are installed on your computer.

What is the maximum number of I/O points the FX3G PLC can handle?

The FX3G PLC can handle a maximum of 256 I/O points, combining both built-in and expansion modules.

How do I troubleshoot communication errors with the FX3G PLC?

First, check all physical connections and cables. Verify the communication settings such as baud rate and parity in both the PLC and the connected devices. Finally, use diagnostic tools within GX Works2 to identify and rectify the error.

Can the FX3G PLC be integrated with a SCADA system?

Yes, the FX3G PLC can be integrated with SCADA systems using protocols like Modbus or by utilizing Mitsubishi's own communication modules for seamless integration.

What are the power supply specifications for the FX3G PLC?

The FX3G PLC typically requires a power supply of 100-240 VAC or 24 VDC, depending on the model. Always refer to the product manual for specific power requirements.

How do I update the firmware on my FX3G PLC?

To update the firmware, connect the PLC to your computer with the programming software installed, navigate to the firmware update section, and follow the on-screen instructions. Ensure the power supply is stable during the update process.

What maintenance practices are recommended for the FX3G PLC?

Regularly check connections, clean the unit to avoid dust buildup, inspect for any signs of wear or damage, and ensure that the operating environment adheres to specified temperature and humidity ranges.

How can I expand the I/O capabilities of the FX3G PLC?

The I/O capabilities of the FX3G PLC can be expanded by adding expansion modules such as additional input/output modules, analog modules, or communication modules depending on your application needs.