Programmable Logic Controllers continues to provide an up-to-date introduction to all aspects of PLC programming, installation, and maintaining procedures. Improvements have been made to every chapter. The content, applied programming examples, instructorstudent resources (including lesson PowerPoint presentations with simulated PLC program videos), test generator, LogixPro lab manual, and activities manual. With this edition, students and instructors also have access to McGraw-Hill Education's digital products - Connect and SmartBook, for the first time!