Programmable Logic Controllers (PLC) are often defined as miniature industrial computers that contain hardware and software used to perform control functions.

Mastering Examine On & Examine Off Instructions PLC programs have both normally open and normally closed input instructions.

Introduction to Programmable Logic Controllers – Part I Module 1: Introduction to PLC Hardware In this course module, the PLC hardware is discussed. After studying this module, the student …

The PLC Technician’s Handbook was developed to be a compact collection of fundamental content for practicing automation and PLC technicians to reference through their career.

A PLC (Programmable Logic Controller) is an industrial computer used for automation of electromechanical processes, such as control of machinery on factory assembly lines, …

Included in this manual is detailed information on how the PLC-3 programming instructions work. By using the information presented in this manual, you should be able to develop ladder …

The first section of the PLC manual will explain programming for the CNC10.PLC program, then move into more complex issues and the PC.PLC or extended PLC programming.