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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.


Process Noise Sources and How to Fix Them

Process Noise Sources and How to Fix Them

Noise signal sources occur primarily from radiofrequency interference (RFI), often in the form of impulse functions or arcing. How do you mitigate process noise from your control system?


Developing a Fuzzy Logic Controller for a Servo Motor Using Mathworks Simulink

Developing a Fuzzy Logic Controller for a Servo Motor Using Mathworks Simulink

Servo motors are widely utilized in industry for numerous applications. How do you use fuzzy logic to control a servo motor?


Protecting Control Systems with Safety Instrumented Systems (SIS)

Protecting Control Systems with Safety Instrumented Systems (SIS)

Safety is of utmost importance in the day-to-day operations of any system, especially a system where humans and machines work together. Learn all about Safety Instrumented Systems and what it takes to keep workers safe, and the system running smoothly!


Introduction to Photoelectric Sensors

Introduction to Photoelectric Sensors

Sensing objects is a tricky business because of the many variables in light, surface texture, distance, color, and other factors. Learn how a photo sensor works!


Types of Motor Starters and Application Considerations

Types of Motor Starters and Application Considerations

Motors drive all sorts of processes in a facility. Depending on the application, which motor starter is best suited for your needs?


What is a Remote Terminal Unit (RTU)?

What is a Remote Terminal Unit (RTU)?

Learn the basics of remote terminal units (RTUs) and how they fit into a SCADA system.


Calculating the Speed of a Conveyor System

Calculating the Speed of a Conveyor System

Different conveyance systems have different ways to calculate speed. Let’s dive into these systems, their speed, and some determining factors.


How to Control Robotic Transfer Systems with Laser Distance Sensors

How to Control Robotic Transfer Systems with Laser Distance Sensors

Let’s take a closer look at retrofitting T-cart control with newer technology, such as using laser distance sensors versus limit switches.


What Makes a Smart Conveyor System “Smart”?

What Makes a Smart Conveyor System “Smart”?

With the adoption of digital transformation and industry 4.0, conveyors are becoming smarter. This article examines smart conveyor systems and what makes them “smart.”


Introduction to Conveyor Belt Systems

Introduction to Conveyor Belt Systems

Who created the first conveyor system, what are some common types of conveyor systems used in industrial automation, and what are the types of controls involved?


The Difference Between Linear and Nonlinear Finite Element Analysis (FEA)

The Difference Between Linear and Nonlinear Finite Element Analysis (FEA)

Finite element analysis (FEA) helps foster our understanding of the physical phenomena within engineering designs. Dive into FEA’s foundation and how it handles linear and nonlinear applications.


Introduction to AS-Interface (ASi)

Introduction to AS-Interface (ASi)

ASi is a pioneering standard in automation technology that helps simplify and lower field device integration costs.


Cybersecurity in Centralized Vs. Decentralized Computing

Cybersecurity in Centralized Vs. Decentralized Computing

Centralized and decentralized computing have different cybersecurity needs. Let’s review the differences and some best practices.


Examples of Machine and Human-readable Data in Industrial Fluid Dynamics

Examples of Machine and Human-readable Data in Industrial Fluid Dynamics

How can engineers analyze human- and machine-readable data in several industrial applications, such as thermal management and HVAC systems?


IIoT Cyber Attack Vectors and Best Mitigating Practices

IIoT Cyber Attack Vectors and Best Mitigating Practices

IIoT infrastructure is more susceptible to cyber-attacks than legacy infrastructure due to its cloud-based nature; this article covers attack vectors and best mitigating practices.


HMI Troubleshooting and Maintenance

HMI Troubleshooting and Maintenance

In this article, we cover some of the most common HMI failures and troubleshooting methods.


Introduction to Signal Conditioners

Introduction to Signal Conditioners

What is signal conditioning and how do you use a signal conditioner in your industrial application?


The Difference Between HMI and SCADA and How They Work Together

The Difference Between HMI and SCADA and How They Work Together

Learn the differences and similarities between human-machine interface (HMI) and supervisory control and data acquisition (SCADA) and how they work together.


Integrating an HMI Into Existing Control Systems

Integrating an HMI Into Existing Control Systems

What are some considerations and challenges when integrating an HMI into an existing control system? Let’s dive into the benefits and challenges.