PLC Application Technology

Author: Xu Guolin, Editor-in-Chief
Publisher:
Publish Date: 2007-02-01
Features: This book is a national-level planning textbook for the "11th Five-Year Plan" of general higher education. The book is divided into 12 chapters. Chapter 1 introduces the hardware composition and basic working principles of PLCs. Chapters 2 to 8 take the S7-200 series PLC produced by Siemens as the sample machine to introduce the internal structure, instruction types, and addressing methods of PLCs, as well as the basic control functions, data processing functions, interrupt processing functions, analog processing functions, high-speed processing functions, communication functions, and their applications. Chapter 9 introduces the design of hardware circuits for PLC control systems and the key points of programming for software programs. Chapter 10 introduces the knowledge of fault diagnosis and maintenance for PLC control systems. Chapter 11 introduces the various functions of the Twido series PLC produced by Schneider Electric. Chapter 12 introduces the PLC simulation experimental system developed using configuration software, which is used to help readers solve PLC application problems from one perspective. This book can be used as a teaching material for electromechanical majors in vocational and technical colleges, as a teaching material for relevant majors in adult education, and as a self-study book for engineering and technical personnel who intend to engage in PLC technology work.