Electrical control and programmable controllers

Author: Chen Lideng
Publisher:
Publish Date: 2001-01-01
Features: This book is designed for practical engineering applications and ease of teaching, primarily introducing electrical control technology and system design, as well as the principles and applications of programmable controllers. It systematically elaborates on general methods for analyzing and designing electrical control systems. The book is divided into two parts and 14 chapters, covering common electromagnetic low-voltage electrical appliances, other common low-voltage electrical appliances, electronic appliances, safety levels and safety relays in electrical control, relay contactor control systems, electrical control circuits for typical production machinery, the structure and working principles of programmable controllers, integrated programmable controllers, basic and function instructions of programmable controllers, applications of programmable controllers, an introduction to other types of programmable controllers, programmable controller networking and communication, and the installation and maintenance of programmable controllers. Each chapter ends with a set of review and reflection questions. This book can be used as a teaching material for "Electrical Control and Programmable Controllers" and similar courses in colleges, TV universities, and part-time universities, focusing on automation, electrical technology, mechatronics, and related disciplines. It is also suitable for reference by electrical engineering technicians. The book mainly introduces various low-voltage electrical appliances and the principles and applications of the S7-200 series programmable controllers, systematically elaborating on general methods for analyzing and designing electrical control systems and programmable control systems.