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How-To: Building a PLC Project with Modbus Communication

How-To: Building a PLC Project with Modbus Communication

Modbus is a communication protocol stemming from the early days of Modicon PLCs, but is still common today. These two example implementations of Modbus transactions will get you started.


Beijer Electronics Releases New M-Series of Distributed I/O Modules

Beijer Electronics Releases New M-Series of Distributed I/O Modules

Beijer Electronics recently announced the M Series of distributed I/O to provide on-machine control with a variety of communication options for system flexibility.


News Mar 31, 2022 by Shawn Dietrich
Phoenix Contact Releases New Line of Data-Driven Circuit Breakers

Phoenix Contact Releases New Line of Data-Driven Circuit Breakers

Phoenix Contact’s new CAPAROC system of low-voltage circuit breakers provides remote reset functions as well as discrete and networked access to branch circuit data for rapid troubleshooting.


News Mar 23, 2022 by Shawn Dietrich
SPC Pillar: Continual Improvement Process (CIP)

SPC Pillar: Continual Improvement Process (CIP)

Statistical process control (SPC) allows for continual improvement process (CIP), a method of optimizing a process driven by data and statistical methods.


Time is Running Out: Cowen Startup Challenge at Automate 2022

Time is Running Out: Cowen Startup Challenge at Automate 2022

The window is closing for submissions to a funding competition - robotics, machine vision, and AI innovations are taking the center stage for a chance at winning $10,000. Are you ready?


News Mar 15, 2022 by David Peterson
Women in Computer Science and the Impact on Modern Control Systems

Women in Computer Science and the Impact on Modern Control Systems

In honor of Women's History Month, we explore the ways in which computer science is integral to the design of control systems and how women of the past have shaped the field of control systems today.


News Mar 15, 2022 by Stephanie Leonida
Choosing The Right Cables for Industrial Automation

Choosing The Right Cables for Industrial Automation

Industrial automation is only possible when the various system components can communicate with each other using physical cable connections. In this article, learn about some of the most popular communication cables and connectors used in the industry.


IoT Leaders Commit to OPC-UA Adoption for Edge-to-Cloud Applications

IoT Leaders Commit to OPC-UA Adoption for Edge-to-Cloud Applications

Big players in the tech industry providing artificial intelligence and machine learning solutions to the industrial automation sector are committing to OPC-UA adoption to enhance interoperability.


News Mar 03, 2022 by Stephanie Leonida
Comparing Industrial Ethernet Protocols

Comparing Industrial Ethernet Protocols

This article reviews and compares some of the most prominent industrial Ethernet protocols.


Differences and Relationship Between IT and OT in Industrial Facilities

Differences and Relationship Between IT and OT in Industrial Facilities

We’re all familiar with information technology, or IT. The computer systems, hardware, internet, and various software we use in our own homes and offices are mostly IT. But when it comes to industrial workplaces, the rules are different.


Insights into Nontraditional Digitized Facilities of the Modern Age

Insights into Nontraditional Digitized Facilities of the Modern Age

Globally recognized companies and pioneering start-ups offer up technological stepping stones toward non-traditional digitized facilities required for Industry 4.0 operations.


News Feb 22, 2022 by Stephanie Leonida
Calibrating Digital Twins With Operational Data Optimizes Efficiency

Calibrating Digital Twins With Operational Data Optimizes Efficiency

Data feedback loops create a closed-loop digital twin (CLDT) driving increased operational efficiency and improved design iteration progress.


Introduction to Allen-Bradley Data Highway (DH) Networks

Introduction to Allen-Bradley Data Highway (DH) Networks

In this article, learn the basics of Allen-Bradley Data Highway, the various network structures, and the relationship between DH and Ethernet networks.


What Do “Smart” Technologies Actually Include?

What Do “Smart” Technologies Actually Include?

Technology advancements have provided us with terms that can seem foreign and confusing. Learn the definition of some of the important concepts that provide better efficiency for industrial manufacturing systems.


TSN Ethernet Switches Enable Lower Latency Data Traffic Flows

TSN Ethernet Switches Enable Lower Latency Data Traffic Flows

Microchip Technology’s new family of switches increases the reliability of networks with higher speed components and Time-Sensitive Networking protocol conformity.


News Feb 14, 2022 by Shawn Dietrich
Introduction to Industrial Network Gateways

Introduction to Industrial Network Gateways

This article teaches the basics of gateways in industrial networks and PLC-to-PLC communication.


Connecting Multiple PLCs to an HMI

Connecting Multiple PLCs to an HMI

Learn the basics of connecting multiple PLCs to an HMI using various data types.


Aiming to Modernize Industrial Critical Infrastructure, Cisco Expands Switching Portfolio

Aiming to Modernize Industrial Critical Infrastructure, Cisco Expands Switching Portfolio

Cisco IE9300 model addresses the durability, security, and automation needs of a modern industrial environment.


Emerson’s Edge Solutions Helps OEMs Implement IIoT and Edge Computing

Emerson’s Edge Solutions Helps OEMs Implement IIoT and Edge Computing

Emerson announces a new portfolio of solutions designed to address challenges and core issues control engineers face implementing edge computing for IIoT and Industry 4.0.


News Feb 05, 2022 by Sara McCaslin
Lockheed Martin Set to Open “Ultra-secure” IIoT-based Smart Factory

Lockheed Martin Set to Open “Ultra-secure” IIoT-based Smart Factory

As cybersecurity continues to be an important quality in aerospace and defense, Lockheed has plans for an “ultra-secure” smart factory. Can cybersecurity and IIoT go hand-in-hand?


News Feb 02, 2022 by Gunner Scott