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What Is an HVAC System and What Role Do Control Systems Play?

What Is an HVAC System and What Role Do Control Systems Play?

Managing the climate inside a building is critical for both people and infrastructure. Managing the climate is the job of HVAC control systems, but what’s inside an HVAC system, and how do they work?


The Guide to Commissioning a Variable Frequency Drive (VFD)

The Guide to Commissioning a Variable Frequency Drive (VFD)

Learn how to set up a VFD, from initial unboxing to configuring the network parameters necessary to drive some simple motion from a PLC.


Methods of Precision Alignment: Mechanical, Laser, and Vibration Analysis

Methods of Precision Alignment: Mechanical, Laser, and Vibration Analysis

Alignment procedures for pulleys and shafts are a key to preventing costly breakdowns. An effective strategy pairs alignment with vibration analysis to both prevent and predict these downtime events.


Control.com Asks the Experts: Serious Questions About Fluid Valves

Control.com Asks the Experts: Serious Questions About Fluid Valves

After working with solenoid valves for many years, there are still a few questions: is AD or DC voltage better? Do we really need lubrication? I turned to an expert for some answers.


Industry Insights: Oxipital AI Explains the Reality of Modern Vision Systems

Industry Insights: Oxipital AI Explains the Reality of Modern Vision Systems

Recently, Control.com interviewed Oxipital AI to learn exactly how incorporating AI into vision systems and machine learning is improving the food & beverage industries.


How Do You Stack Up? A Look Into Robotic Palletizing

How Do You Stack Up? A Look Into Robotic Palletizing

Explore the art of automated palletizing and the different ways you can accelerate the packaging process using PLC and robotic controls.


Understanding Inputs and Outputs for Servo Drives

Understanding Inputs and Outputs for Servo Drives

Servo drives interact with hardware axes, but there are many ways to configure the motion. I/O signals allow connections of sensors and switches for functions like homing and setting travel limits.


Tutorial: Using SMC E-Actuators with a PLC

Tutorial: Using SMC E-Actuators with a PLC

Learn how to use simple ladder logic and discrete outputs to control the e-Actuator series from SMC, an interesting electric motion axis designed to operate with only simple discrete signal inputs.


Managing and Configuring Switches for Secure SCADA Networks | Part 2

Managing and Configuring Switches for Secure SCADA Networks | Part 2

Learn about OT resilience strategies, including SSH, authentication, port blocking, and MAC address binding, methods that can be employed to protect network switches.


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.


Force Control | An Adaptive Method of Robotic Navigation

Force Control | An Adaptive Method of Robotic Navigation

Learn about force control in robots and what sets it apart from typical point-to-point programming. This feedback method can overcome many small irregularities in manufacturing processes.


Variable Frequency Drives (VFDs) In Motor Control

Variable Frequency Drives (VFDs) In Motor Control

What is the purpose of a variable frequency drive? How do they work? And why would we prefer using VFDs over basic motor starters for heavy loads?


Modernizing Industrial Control with SoftPLCs and Unified Edge Management

Modernizing Industrial Control with SoftPLCs and Unified Edge Management

Legacy PLCs can hinder modernization with rigidity, vendor lock-in, and manual updates. Containerized SoftPLCs with edge management enable scalable, consistent, software-driven control.


The Rise of AI-Powered Humanoid Robots in Industry

The Rise of AI-Powered Humanoid Robots in Industry

Learn how AI, machine vision, and sensor breakthroughs are driving humanoid robots from sci-fi dreams to industrial realities.


Modbus: The Original Industrial Fieldbus Protocol

Modbus: The Original Industrial Fieldbus Protocol

This article introduces Modbus, an industrial protocol that laid the foundation for fieldbus communication in industrial systems.


Precision Alignment: The Key to Energy and Cost Reduction

Precision Alignment: The Key to Energy and Cost Reduction

Alignment is an often overlooked element in operations, leading to both energy efficiency and equipment longevity in rotating machinery.


Basic Principles of Industrial Instrumentation and Control

Basic Principles of Industrial Instrumentation and Control

In this instrumentation and control (I&C) article, we will explore the fundamental terminology and concepts used when working with industrial plants.


Power Supply Input and Output Troubleshooting

Power Supply Input and Output Troubleshooting

Whether using industrial DIN-rail DC power supplies or linear power supplies for motors, these devices all have the potential to fail. Although there can be several root causes, there are a few simple methods of testing a power supply.


Troubleshooting Linear Hydraulic Motion

Troubleshooting Linear Hydraulic Motion

Motion systems come in many forms. Hydraulic motion brings some unique problems, not seen in electric systems. This article will focus on how to recognize prominent failures quickly and correctly.