: The software provides instant visual feedback, highlighting wiring errors or logical failures during execution.

is a specialized graphical simulation software designed for industrial automation and process control. It serves as a visual bridge for electrical and PLC programming, allowing users to create 2D and 3D representations of automated systems like assembly lines and conveyor belts. Key Features and Updates in Version 4.0

PC SIMU V4 is widely used in educational settings—such as at the University of Extremadura —because it allows for trial-and-error learning without the risk of damaging expensive physical hardware.

: The version includes updated elements for power supplies, fuses, and motors, alongside more specialized pneumatic components and sensors.

: Users design the electrical control logic (ladder logic, GRAFCET, or logic gates) in CADe SIMU and link it to the graphical process in PC SIMU.

: A dedicated module for Arduino has been added, expanding the software's utility for hobbyists and students working with microcontrollers.

PC SIMU V4.0 introduces several enhancements over previous versions, focusing on expanded component libraries and improved visual fidelity:

: Engineers use it to prototype automated sequences, such as bottle-filling stations or robotic sorting arms, before physical implementation.