PLC and SCADA Fundamentals for Industrial Automation

Industrial automation powers the modern manufacturing world, and understanding the systems behind it is an essential skill for any aspiring control engineer or technician. This text-based course offers a clear, step-by-step pathway into the core technologies of industrial control: PLCs and SCADA. You will transition from having zero prior knowledge to confidently understanding how industrial hardware and software interact. Through structured explanations, clear logic examples, and written exercises, you will learn to interpret control logic and design basic supervisory interfaces. What you'll learn: Understand the fundamental architecture and components of PLC and SCADA systems; Learn the basics of Ladder Logic and Structured Text programming; Configure inputs, outputs, and memory addressing within control systems; Design human-machine interface concepts and SCADA telemetry pathways; Explore modern Industry 4.0 integrations and cybersecurity basics for industrial networks; Practice troubleshooting common control loop and communication issues through written scenarios. The course begins with foundational definitions and hardware architecture before moving into programming logic, data acquisition, and modern industrial network security. Each section includes written code snippets and conceptual exercises to reinforce your learning. This course is designed for absolute beginners, engineering students, and technicians looking to build a strong theoretical and practical foundation in automation with no prior programming experience required. Start reading today to unlock the fundamentals of industrial automation.