PLCs (programmable logic controllers) are the control hubs for a wide variety of automated systems and processes. They contain multiple inputs and outputs that use transistors and other circuitry to ...

A programmable logic controller (PLC) is an industrial solid-state computer that monitors inputs and outputs, and makes logic-based decisions for automated processes or machines. 1. The image above is ...

This file type includes high-resolution graphics and schematics when applicable. One of the key parts of automation is observing variation, and a process’ ability to control it. Reducing variation ...

Basic Programming for PLCs provides an overview of the basic principles, structure, and instructions of PLC programming. Most PLC programs use instructions written in ladder logic, which is a ...

Well-designed edge controllers remain highly compatible with existing PLC/PAC ecosystems. Embrace new strategies and tools to adapt and gain new capabilities. Edge computing, new communication methods ...

For modern industrial applications that require advanced capabilities in addition to interfacing with signals from sensors and actuators, a controller that works on simple ladder logic, such as a ...