Book Image

Industrial Automation from Scratch

By : Olushola Akande
Book Image

Industrial Automation from Scratch

By: Olushola Akande

Overview of this book

Industrial automation has become a popular solution for various industries looking to reduce manual labor inputs and costs by automating processes. This book helps you discover the abilities necessary for excelling in this field. The book starts with the basics of industrial automation before progressing to the application of switches, sensors, actuators, and motors, and a direct on-line (DOL) starter and its components, such as circuit breakers, contactors, and overload relay. Next, you'll explore VFDs, their parameter settings, and how they can be wired and programmed for induction motor control. As you advance, you'll learn the wiring and programming of major industrial automation tools – PLCs, HMIs, and SCADA. You’ll also get to grips with process control and measurements (temperature, pressure, level, and flow), along with analog signal processing with hands-on experience in connecting a 4–20 mA transmitter to a PLC. The concluding chapters will help you grasp various industrial network protocols such as FOUNDATION Fieldbus, Modbus, PROFIBUS, PROFINET, and HART, as well as emerging trends in manufacturing (Industry 4.0) and its empowering technologies (such as IoT, AI, and robotics). By the end of this book, you’ll have gained a practical understanding of industrial automation concepts for machine automation and control.
Table of Contents (21 chapters)
1
Part 1: Learning the Concepts and Skills Required to Get Started
8
Part 2: Understanding PLC, HMI, and SCADA
14
Part 3: Process Control, Industrial Network, and Smart Factory

Process Control – Essentials

Many of the processes carried out in industry require control. You can’t have a quality product without control. Manufacturing, oil and gas, agriculture, and other industries require chemical or mechanical operations that need to be controlled to reach the finished product or desired results. Even in our homes, process control takes place in many of the devices or machines that we use. Here are some examples of home appliances that have process control integrated:

  • Refrigerator: It includes a process control system that makes it cycle on and off to keep your food and drinks cold at a certain temperature.
  • Air conditioner: This is another device that includes an integrated process control. You set a certain temperature using your remote and it ensures that the temperature of the room is maintained at that setpoint.
  • Pressing iron: It includes a thermostat or temperature switch that automatically turns off when the temperature has...