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Data Centers, AI, and the New Control Playbook: Weidmüller’s Perspective

Data Centers, AI, and the New Control Playbook: Weidmüller’s Perspective

Control.com chats with Weidmüller to get some insights about data center automation, learning about security, environmental impacts, regulations, and more.


M12 Cable Wiring Infographic

M12 Cable Wiring Infographic

Learn about the various codes and wiring colors for the M12 family of industrial communication and networking cables.


A Legacy of Factory and Motion Control: Mitsubishi Electric Automation

A Legacy of Factory and Motion Control: Mitsubishi Electric Automation

Showcase, manufacturing, repair, and research: Join Control.com for a recap of our team’s recent visit to the US HQ of Mitsubishi Electric Automation, and see where the magic happens.


DC Bus Fundamentals in Industrial Motor Drives

DC Bus Fundamentals in Industrial Motor Drives

Learn about precharge circuits, inrush current, and understand why VFD and servo drives may trip during power-up.


Modernizing Septic Systems with Proactive Innovation

Modernizing Septic Systems with Proactive Innovation

Tackling some of the world's most hostile environments with real-time data. That’s the mission of Septilink, supported by WAGO, in this prime example of predicting failures to avert disaster.


Electrical Cabinet Best Practices: A Field Guide for New Integrators

Electrical Cabinet Best Practices: A Field Guide for New Integrators

A practical, experience-driven guide to designing and wiring electrical cabinets for machine-tending robotic cells.


Automation Questions: Why Do We Choose Certain Control Voltages?

Automation Questions: Why Do We Choose Certain Control Voltages?

You’ve seen it a thousand times: 24 volts powering a device or representing a trigger signal, but what makes 24 VDC such a versatile voltage, and what about the other voltages in control cabinets?


All About The Legendary Stack Light

All About The Legendary Stack Light

The stack light has a simple but powerful purpose: to report the status of the equipment. Follow along as we take a deep dive into the venerable illuminated signal tower.


Advantages of Remote I/O Devices With Networking Technologies

Advantages of Remote I/O Devices With Networking Technologies

Networked remote I/O allows machine centers to operate while physically separated from the rest of the system, and often, the solution can drop right into place.


Should I Connect the Commons or Not? Power Supplies Across Systems

Should I Connect the Commons or Not? Power Supplies Across Systems

When dealing with two or more I/O systems, the subject of power supply commons will arise. Sometimes the solution is simple, but it can require creativity to find the best (and safest) solution.


Can Control Panels Self-Heal? A Look at Smart Fault Design

Can Control Panels Self-Heal? A Look at Smart Fault Design

Explore how modular hardware, predictive diagnostics, and fault-isolating technologies are transforming control panels into resilient, self-healing systems.


Add a Dynamic Braking Resistor to a PowerFlex VFD

Add a Dynamic Braking Resistor to a PowerFlex VFD

Dynamic braking resistors stop motors more quickly by converting the rotational energy, but how do we select the correct one and configure a PowerFlex drive to utilize the resistor effectively?


Tricks of the Trade: Troubleshooting Industrial Control Cabinets

Tricks of the Trade: Troubleshooting Industrial Control Cabinets

When the blinking lights on automation devices stop blinking, the control cabinet is often the go-to troubleshooting culprit, but how do you make the best judgments for quickly locating the problem?


The Dirty Details of Electrical Power: Line/Load Reactors and Filters

The Dirty Details of Electrical Power: Line/Load Reactors and Filters

Filters and reactors can protect your electrical devices, but what is the difference between these two kinds of devices, and are they supposed to be installed before or after a VFD?


Facts Behind the Shock! Investigating the Dangers of Arc Flash

Facts Behind the Shock! Investigating the Dangers of Arc Flash

Even though electrical safety practices have existed for over a century, arc flash safety has only gained traction in recent decades. This article discusses the danger and prevention of arc flash injury.


Understanding I/O Terminal Types And When To Use Them

Understanding I/O Terminal Types And When To Use Them

Embedded, modular, panel mount, distributed, machine mount, and remote, oh my! What does it all mean, and how are you supposed to know which one to choose for your application?


Introduction to Codes and Standards for Instrumentation and Controls Engineers

Introduction to Codes and Standards for Instrumentation and Controls Engineers

Regardless of industry, codes and standards developed by organizations including ISO, ANSI, and IEEE are an integral part of the environment in which we work and have a major influence on engineering and design.


Fundamentals of Grounding and Safety: Protecting People and Equipment

Fundamentals of Grounding and Safety: Protecting People and Equipment

Electrical grounding is used to accomplish several different tasks, but none more important than for the safety of users and equipment while maintaining strict adherence to regulations.


All About PLCs: The Power Supply Unit

All About PLCs: The Power Supply Unit

Learn all about the power supply: modular and built-in devices that deliver electricity to the PLC backplane and modules, and learn the difference between control and field device power delivery.


Touching on Touchscreens | Capacitive vs. Resistive Technologies

Touching on Touchscreens | Capacitive vs. Resistive Technologies

Two primary technologies are used for creating touchscreens. For industrial HMIs, resistive and capacitive methods both contain certain advantages for various applications.