This project implements a PLC-based control system for managing a spindle, coolant, and lamp using Simatic Manager. It automates spindle operations, regulates coolant flow in sync with spindle activity, and provides real-time status indication via lamps, ensuring efficient and safe machine tool operation.

This repository contains a PLC program developed using Siemens SIMATIC Manager Step 7 that demonstrates a fundamental control logic: toggling an output state using a single push button. This "one push on, one push off" logic is achieved using positive edge detection to reliably register each button press.

This repository showcases examples of sequencing logic using PLCs, including Ladder Logic, FBD, and Structured Text. Learn to implement sequences like traffic light control and batch processing, with step-by-step guides, simulation files, and real-world applications. Contributions are welcome!