The book "Modern Industrial Automation . Overview and basic training course . H. 1. The main architectures of industrial automation systems" is a unique work created by a team of authors that immerses the reader in the world of automation and control of industrial processes. This publication will become an indispensable assistant for students, engineers, as well as anyone interested in modern technologies in the field of automation. The first part of this course examines the main architectures of industrial automation systems, which is a key aspect for understanding the work of modern industries. The authors explain in detail how the various components of automated systems interact with each other, what technologies are used to integrate them and how they affect the efficiency of production processes. The reader will be able to learn about the principles of operation of controllers, sensors, actuators and other elements that form the basis of automated systems. This book will be of interest to both novice professionals and experienced engineers seeking to update their knowledge in the field of automation. Students of technical universities, graduate students and practicing engineers will find in it useful information that will help them to better understand the complex processes occurring in production. In addition, the book will be useful to managers and executives who want to improve their skills and better understand how automation can affect the efficiency of their business. The topics raised in the book cover a wide range of issues, ranging from the basics of designing automated systems to modern trends in the field of industrial automation. The authors emphasize the importance of integrating different technologies and systems, which allows creating more flexible and adaptive production processes. With the rapid development of technology and increased competition in the market, knowledge of the basic architecture of automation systems becomes necessary for successful work in this area. The style of the authors is distinguished by clarity and accessibility of presentation, which makes the material understandable even for those who are just starting their way in the world of automation. Each chapter contains practical examples and illustrations that help to better assimilate theoretical material. In addition, the book includes tasks and tests that allow the reader to test their knowledge and consolidate what they have learned. "Modern Industrial Automation" is not just a tutorial, but a whole course that will help the reader to better understand how modern technologies work and how they can be applied in practice. This edition will be an excellent addition to the library of any specialist in the field of automation and production process management. If you are interested in such topics as automation, production process management, modern technologies in industry, then this book will be a real find for you. It will not only expand your knowledge, but also inspire new ideas and approaches to work. Do not miss the opportunity to immerse yourself in the world of modern technologies and learn how they can change the future of industry.