Mitsubishi Electric Software — MELSOFT Suite

The MELSOFT software suite from Mitsubishi Electric is designed to help you integrate automation equipment into your production process and unlock the full potential of your business.

MELSOFT is a comprehensive range of engineering and visualization tools — covering every stage of system design, operation, and maintenance.

The key concept behind MELSOFT is scalability. Since no single software package fits all applications, Mitsubishi Electric offers modular solutions tailored to specific tasks — from simple HMI configuration to advanced SCADA visualization, motion programming, and network diagnostics.

All MELSOFT products are built on Microsoft standards (including OPC and ActiveX), ensuring a familiar interface, broad interoperability, and seamless integration with third-party tools such as Microsoft Excel and other industrial software platforms.

Main Functional Blocks

Visualization and SCADA

This group of software tools provides real-time monitoring and control of technological processes.

Depending on system scale and requirements, users can choose from powerful SCADA platforms or lightweight HMI configuration environments.

• MX4 SCADA — a high-end supervisory and data analysis system
• MX4 HMI — visualization and control software for small and medium systems
• E-View — configuration software for operator panels and embedded HMIs

These applications support trending, alarm management, production downtime tracking, and historical data analysis — essential for optimizing efficiency and ensuring reliability.

Programming and Configuration

MELSOFT offers a wide range of programming environments that enable users to develop, configure, and maintain automation systems using Mitsubishi Electric hardware.

Each product family has its dedicated programming software:

• GX Works2 / GX Works3 — for PLCs (FX, L, Q, iQ-R Series)
• MR Configurator2 — for servo drive tuning and diagnostics
• FR Configurator2 — for frequency inverter configuration
• GT Designer3 (GOT2000) — for HMI panel design and setup
• Network Configurator — for CC-Link, CC-Link IE, and other industrial networks

All MELSOFT programming tools provide graphical interfaces, multi-language support, and simulation capabilities for testing and commissioning.

Communication and Integration

The MELSOFT communication tools enable seamless data exchange between Mitsubishi Electric devices and third-party software environments.

Built on open industrial standards, these tools ensure smooth integration with MES, SCADA, and business-level applications.

• OPC servers and drivers for real-time data access
• ActiveX components for custom interface development
• Connectivity with Microsoft Excel and database systems
• Support for Ethernet, Modbus, and CC-Link networks

Key Advantages

• Unified software environment for the entire Mitsubishi Electric automation range
• Scalable architecture — from small machines to enterprise systems
• Full compliance with OPC and Microsoft communication standards
• Integrated tools for design, monitoring, and maintenance
• Reduced commissioning time and easier troubleshooting

Applications

• Process visualization and control
• PLC and motion control programming
• Servo and inverter tuning
• Data acquisition and production monitoring
• Integration with SCADA, MES, and ERP platforms