Programmable Controller Principles and Applications

Author: Wang Zhifeng
Publisher:
Publish Date: 2004-02-01
Features: This book takes the Siemens S7-300 series programmable logic controller (PLC) as an example, combining the author's many years of teaching experience to explain the working principles and hardware structure of PLCs, analyzes PLC data types, instruction sets, and program structures, introduces the use of STEP7 programming software, and emphasizes the programming and application of ladder diagrams. This design method is easy for beginners to master, and using them can quickly design complex control system ladder diagrams. The book also introduces PLC communication networks and the design methods of PLC communication programs, and provides detailed examples of system design, software design, and debugging techniques in engineering applications. For the convenience of teaching and self-study, each chapter is accompanied by questions and exercises. Appendix A introduces the use of the STEP7 standard software package, and Appendix B provides related experimental guides. This book focuses on practicality and emphasizes application, making it a highly practical applied book. It can be used as a teaching material for universities and colleges in industrial automation, electrical engineering and automation, applied electronics, computer applications, mechatronics, and other related fields, or as self-study material and training material for engineering technicians. It also has great reference value for users of the S7-300 series PLC. ★ The book is accompanied by an electronic teaching plan. Teachers in need of teaching materials can contact the publisher for free.