EATON EasySoft 7.11: Programming Software for easyE4 Control Relays

EATON EasySoft V7.11 is the dedicated programming software for the Eaton easyE4 series of programmable logic controllers (PLCs) and control relays, as well as previous easy series (easy500/700/800) . It provides an intuitive, Windows-based environment for creating, editing, simulating, and documenting circuit diagrams for these compact and versatile controllers . The software supports a choice of four programming languages, making it suitable for both beginners and experienced professionals.

⚙️ Primary Users

This professional PLC programming software is designed for:

  • Automation & Control Engineers programming and configuring Eaton easyE4 control relays for industrial automation, machine building, and building management applications.

  • Maintenance Technicians & Electricians modifying existing programs, troubleshooting, and performing online diagnostics on easy controllers.

  • System Integrators developing customized control solutions using the easyE4 platform for a wide variety of applications.

  • Machine Builders & OEMs integrating easyE4 controllers into their equipment designs with efficient, feature-rich programming.

  • Engineering Students & Educators learning PLC programming fundamentals with a user-friendly, accessible platform.

⚡ Key Features & Capabilities

 

🎯 Programming Languages

  • EDP (Easy Device Programming): The classic, event-driven programming language familiar to users of previous easy devices. Allows quick migration of existing projects .

  • LD (Ladder Diagram): Graphical programming based on relay logic, widely used and understood in the automation industry .

  • FBD (Function Block Diagram): A graphical language that provides a quick overview of signal and data flow between different functions .

  • ST (Structured Text): A high-level text-based language for complex algorithms, suitable for experienced automation professionals .

🧩 Advanced Function Blocks

  • Data Logger (DL): Record process data for analysis and optimization .

  • Alarm Function Block (AL): Manage and annunciate alarm conditions .

  • Weekly Timer (WT) & Yearly Timer (YT): Schedule operations based on time of day, day of week, or date .

  • Interrupt Function Blocks: Respond to high-priority events .

🛠️ Key Features in V7.11

Based on the official release notes for version 7.11 , key enhancements included:

  • New User Interface Languages: Spanish, French, Portuguese, Czech, Hungarian, Romanian, Russian, and Turkish.

  • Wiring Test Function: Activation of the wiring test function for easier commissioning.

  • Enhanced Project View: The retention marker range was expanded from 1024 bytes. Custom device location names can now include special characters such as quotation marks, apostrophes, <, >, and &.

  • Improved Programming View: Various bug fixes, including correct operand numbering when using the pen tool and proper display of negated contacts in print previews.

  • Simulation Improvements: The maximum cycle time for simulation is limited to a minimum of 18ms to avoid issues caused by Windows restrictions.

  • Communication Updates: The filter function in the device search dialog now works correctly.