Industrial network and communication is something that indeed is changing the world of automatic control system in the most dramatic way. Concept and architecture of automation is updated. Fieldbus control network related methods of automation and control represent a broad research topic with applications in many disciplines and areas such as information technology, industrial engineering, manufacturing, instrumentation and many others based on the sophistication, flexibility and brought by network and communication. This book focused on real time industrial communication technologies based on fieldbus control network in the area of information and industrial control.The main objective of this book is to provide information on some latest research on some mainstream fieldbus network used in industry. The book will undoubtedly enable the readers to understanding the underlying technology, philosophy, concepts, ideas and principles with regards to not only the industrial communication itself but to instrumentation control system, automation, integration of data and control network. This book is supported by the Fundamental Research Funds for the Central Universities 2017MS073.