EDN

Reference Design: Introduction to PLCs (Programmable Logic Controllers)

This tutorial offers an in-depth introduction into programmable logic controllers (PLCs). The article starts with an overview of the history and the role PLCs in factory automation. The basic ...
Machine Design

Programmable-logic controllers

Two new controllers have joined the Jazz 2 Series, the JZ20-R16 and JZ20-R10. The controllers feature 48K (virtual) ladder-logic memory and a built-in mini USB programming port. The controllers can ...
Nature

Formal Verification and Model Checking of Programmable Logic Controllers

Programmable Logic Controllers (PLCs) are the backbone of modern industrial automation, orchestrating critical operations across diverse sectors. As these controllers become increasingly complex, ...
Electrical Construction & Maintenance

Introduction To PLCs

The programmable logic controller (PLC) is a microprocessor-based system that accepts input data from switches and sensors, processes that data by making decisions in accordance with a stored program, ...
IndustryWeek

Allen-Bradley Micro820 Programmable Logic Controller Optimized for Standalone Machine and Remote Automation Applications

Rockwell Automation announces the new Allen-Bradley Micro820 programmable logic controller (PLC), a new addition to the Allen-Bradley Micro800 PLC family. The 20-point Micro820 controller features ...
T&D

RTU, Programmable Logic Controller System Provides Integrated Security

The Axion extends SEL’s automation and control product family by providing a high-density, highly configurable modular RTU and programmable logic controller (PLC) system. With flexible system ...
Electronic Design

Simplify Programmable Logic Integration into Electronic Devices

Members can download this article in PDF format. For market growth to occur at desired levels, suppliers must meet consumer demand for compact electronic devices that integrate multiple functions. To ...
EDN

Teardown: Ruggedness and flexibility keep PLCs strong in industrial

The modern programmable logic controller (PLC) is at the nexus of two debates that are taking place daily at opposite ends of the control-system spectrum. At one end is the debate over the ideal ...
Automation World

VIPA: Programmable Logic Controller

The new CPU enables users to equip their installations with PROFINET while retaining the S300 design. The CPU can contact up to 128 PROFINET devices and features a PG/OP Ethernet interface for ...
Machine Design

Programmable Controllers

A programmable logic controller, or PLC, is a software-based equivalent of a relay panel. A PLC is a general-purpose device. One model can be programmed to control a variety of machines, and programs ...
Drexel University

Programmable Logic Controllers

Programmable Logic Controllers (PLCs) and microcontrollers (MCUs) are becoming ubiquitous in the automation of a wide range of industrial and consumer applications. The PLC Laboratory houses six state ...