Latest SCADA Software Technical Articles

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Control System Process Data Archiving: Strategy and Methodology

Control System Process Data Archiving: Strategy and Methodology

Data stored in a historian server is useful for analysis and troubleshooting. Learn about data archiving techniques for control systems, as well as what type of data is stored and the tools to make it happen.


Teardown: What’s Inside a Human-machine Interface (HMI)?

Teardown: What’s Inside a Human-machine Interface (HMI)?

Human-machine interfaces, or HMIs, provide visual process data and allow access to process parameters and diagnostics information. What’s inside these touchscreen displays, and how do they actually work?


Network Manager SCADA System in Hydroelectric Power Plants

Network Manager SCADA System in Hydroelectric Power Plants

Network Manager SCADA is a real-time, modular system that is highly scalable and easy to deploy and maintain. The system can grow with future needs and support a virtualized environment to decrease hardware cost.


Modern Distributed Control System (DCS) Using the ABB Advant Controller

Modern Distributed Control System (DCS) Using the ABB Advant Controller

Many worldwide plants are still running the old Advant Controller 450 from ABB in their facility, with many plants using the latest System 800xA DCS interfaced with the existing AC450 controller.


Proportional Gain and Proportional Band Explained

Proportional Gain and Proportional Band Explained

Learn about proportional gain and proportional band, two key proportional control concepts, to better understand the most popular control system method in industrial automation.


Differences Between a Programmable Logic Controller (PLC) and a Remote Terminal Unit (RTU)

Differences Between a Programmable Logic Controller (PLC) and a Remote Terminal Unit (RTU)

Despite the many overlaps, PLCs and RTUs are two different devices, each with specific suitable applications.


 Configuration and  Data Logging: Using a PCU to Translate From Process to SCADA

Configuration and Data Logging: Using a PCU to Translate From Process to SCADA

The PCU400 can handle all known industrial protocols and forward them to the master station to get an effective connection between the SCADA system and the data from the manufacturing or system process.


Control and Visualization of Power Plant Data Through SCADA Systems

Control and Visualization of Power Plant Data Through SCADA Systems

The control and visualization of power plant processes through SCADA improves the supervision, coordination, and security of the power system operations.


Obsolescence in Control Systems - Disaster or Opportunity?

Obsolescence in Control Systems - Disaster or Opportunity?

One of the most considerable risks in aging control environments is that eventually, spare parts become obsolete and unavailable, and the lack of an upgrade plan can turn a simple failure into a catastrophe.


Overcoming Challenges with Automated WMS

Overcoming Challenges with Automated WMS

In this article, learn about different challenges that warehouse systems can face and how automation helps solve them.


History of Warehouse Management Systems (WMS)

History of Warehouse Management Systems (WMS)

In this article, learn about the history of warehouse management systems (WMS) and what the future holds for these systems.


Introduction to Warehouse Management Systems (WMS)

Introduction to Warehouse Management Systems (WMS)

This article covers the definition of warehouse management systems (WMS), describing the basic functions and benefits.


An Overview of AVEVA Solutions

An Overview of AVEVA Solutions

AVEVA Solutions, formerly Wonderware, is a popular service that offers HMI, SCADA, and MES. How is each solution used in industrial automation?


How Remote Access is Advancing in the Process Industries

How Remote Access is Advancing in the Process Industries

Due to the robust nature of process industries, there is a vast amount of data to read. Remote access can help parse data and has many additional benefits in these industries.


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.


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.


The Three Levels of a Factory Network

The Three Levels of a Factory Network

What makes a factory network? There are three levels: device, control, and enterprise. What does each level consist of, and how is it used in a factory network?


HVAC Engineering in AutoCAD and Revit

HVAC Engineering in AutoCAD and Revit

Trying to design industrial HVAC systems in AutoCAD? In this article, we explore AutoDesk’s flagship softwares AutoCAD and Revit, and their role in the HVAC designing industry.


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.


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.