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

Wiring and programming the analog input of a PLC (Siemens S7 1200) for process control (hands-on)

In this section, we are going to dig deeper into our PLC wiring and programming by learning how to wire and program the analog input of PLC to control a process. Analog programming is often seen as the complicated aspect of using a PLC. I have made it simple and easy to understand here. The practical part (hands-on) will give you a better understanding. While every part of this book is important, in particular, Chapter 7, Understanding PLC Hardware and Wiring, Chapter 8, Understanding PLC Software and Programming with TIA Portal, and Chapter 9, Deep Dive into PLC Programming with TIA Portal, are all required to easily understand this section.

There are specific controllers designed for temperature control – for example, the JTC903 controller used in the previous section for temperature control. We also have controllers designed specifically to measure pressure or level. However...