Programmable logic controllers : programming methods and applications

This book is designed to help readers develop a good general working knowledge of programmable controllers with concentration on relay ladder logic techniques and how PLC is connected to external components in an operating control system. The book uses real world programming problems that readers can solve on any available programmable controller or PLC simulator. Later chapters relate to more advanced subjects in machine controls making this a welcome addition to a personal technical reference library. KEY TOPCIS: The authors examine ladder diagram fundamentals, the programmable logic controller, fundamental PLC programming, advanced programming techniques, mnemonic programming code, wiring techniques, analog I/O, discrete position sensors, encoders, transducers, and advanced sensors, closed loop and PID control, motor controls, and system integrity and safety. For those involved in Electrical, Automation, Control, and Process Engineering. "Programmable Logic Controllers provides the student with a general working knowledge of the various PLC brands and models. Programming concepts applicable to virtually all controllers are discussed, and practical programming problems are presented throughout the text. A basic understanding of AC/DC circuits, electronic devices (including thyristors), basic logic gates, flip-flops, Boolean algebra, and college algebra and trigonometry is a prerequisite. The PLC simulation CD that accompanies the text provides hands-on programming experience."--BOOK JACKET

Programmable Logic Controllers provides the student with a general working knowledge of the various PLC brands and models. Programming concepts applicable to virtually all controllers are discussed, and practical programming problems are presented throughout the text. A basic understanding of AC/DC circuits, electronic devices (including thyristors), basic logic gates, flip-flops, Boolean algebra, and college algebra and trigonometry is a prerequisite. The PLC simulation CD that accompanies the text provides hands-on programming experience.

Intended for courses in PLC Fundamentals, Advanced PLC Programming and Automation, this volume is designed to help readers develop a good general working knowledge of programmable controllers with concentration on relay ladder logic techniques and how a PLC is connected to external components in an operating control system.