Latest Networking Technical Articles

How to Reduce Electrical Noise on Sensors and Control Systems

Electrical noise is a common problem inside industrial facilities. The following will explain a few simple strategies for reducing this noise.

September 04, 2020 by David Peterson

NIST Finds Patterns in Cyber Security Behavior Related to Industrial Manufacturing

The latest report from NIST and other government organizations found that tracking behavior may be a new way to track potential security threats.

August 28, 2020 by Jeff Kerns

Comparison of Modbus Over TCP/IP and PROFINET

Two of the most common protocols are Modbus and Profinet. They are similar in many ways, but there are some crucial differences.

August 26, 2020 by David Peterson

Industrial Networking Terms Explained

This article includes a list of some common terms for industrial devices, and as with all computer-related terms, the descriptions are greatly simplified.

August 16, 2020 by David Peterson

A History of Industrial Communication Systems

Take a trip down memory lane and go through the different communication systems used throughout the years and learn about the factors that led to where we are today.

June 22, 2020 by David Peterson

What’s the Difference Between DeviceNet and ControlNet?

Ethernet is everywhere. It’s simple and easy to use, so why are DeviceNet and ControlNet still here?

June 06, 2020 by Jeff Kerns

SCADA System Usage in the Daily Life of an Engineer

Learn how one engineer's real-world experience showed him the importance and power of SCADA systems for control automation.

May 31, 2020 by Anish Devasia

An Introduction to Supervisory Control and Data Acquisition (SCADA)

Learn about the supervisory control and data acquisition system used to program PLCs and PIDs. See where, how, and why SCADA systems are so popular.

May 29, 2020 by Anish Devasia

Introduction to Shielding and Shielded Cables

Within an industrial setting, noise from EMI can create huge problems. For large load devices using many amps of current, small electrical noise may not be too critical. But when it comes to low-voltage and low-current communication wires, just a small amount of voltage finding its way onto a wire can corrupt data transmissions. Shielded cables can help to protect against that problem.

May 24, 2020 by David Peterson

What’s Really Driving Digital Transformation?

This article discusses some trends in digital transformation in manufacturing, specifically matching real-world data with resources and gaining control in an ever-changing world.

April 28, 2020 by Jeff Kerns

Are Smart Devices Opening Production to Attacks?

This article mentions how to reduce threats by limiting connections and data sent to outside networks.

April 10, 2020 by Jeff Kerns

Why Being Smart Can Be Dangerous: Tips to Make Your Facility Smart and Safe

Are smart devices opening production to attacks? This article provides several tips to ensure your facility is staying smart and safe.

April 09, 2020 by Jeff Kerns

Five Key Advantages of Solid State Relays

This article discusses the benefits and five key advantages of using solid-state relays.

April 01, 2020 by David Peterson

Connecting Remote Input and Output Devices Using Computer Networking Technologies

Networked remote I/O allows us to work with a machine center separately from the rest of the system, and drop the solution right in place.

February 11, 2020 by David Peterson

Building Cyber Resilience In Industrial Control Systems

Industrial control system cybersecurity can be a matter of vital corporate and national interest. What are the operational risks, and how are they assessed?

February 04, 2020 by Weston Floyd