PLC System Communication Expansion and Network Interconnection Technology

Author: Wang Weibing
Publisher:
Publish Date: 2005-01-01
Features: Based on an introduction to the basic principles of PLCs and computer network communication technology, this book takes the OMRON series PLC as an example to provide a detailed explanation of its product lineup, various PLC performance characteristics, system communication, expansion, and network interconnection technologies. It also introduces the basic knowledge of distributed control systems, including the MODICON PIC system and the I/O expansion, communication, and network interconnection technologies of the SIEMENS PLC system. Finally, the book covers the design principles and applications of PLC control systems and network systems, along with practical examples of large-scale PLC network systems. The purpose of this book is to enable readers to systematically master the basic principles of PLCs and network expansion technologies through its study, achieving the effect of learning from one example and applying it to various situations with proficiency. This book can serve as a reference for a broad range of electrical technicians, especially those involved in the design, technical management, and training of large-scale PLC systems. It can also be used as a reference textbook for colleges and universities.