Microprocessor and PLC Based System Design and Implementation

This assignment delves into the realm of Programmable Logic Controllers (PLCs) and microprocessors, presenting a comprehensive exploration of their functionalities and applications. The document commences with source code procedures and file creation using EASY68k ASM and C++, showcasing the practical implementation of these technologies. The assignment is divided into sections, covering various aspects of PLC operation, including the architecture of the PLC, digital-to-analog converters, and ladder logic programming. It also examines the integration of sensors, transducers, and signal conditioning techniques within PLC-based systems. Furthermore, the assignment includes practical examples like the design of a PLC-based security system and an automatic car-wash process, complete with source code and output examples. The document also discusses the basics of PLC programming, including program organization, scan cycles, and the languages used in PLC programming. The assignment concludes with a discussion on the design of a PLC-based security system, providing a holistic understanding of PLC and microprocessor systems.