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Working With Data: Looping Through Arrays In A PLC

Working With Data: Looping Through Arrays In A PLC

Arrays can handle large amounts of data, but when you need to extract a portion of that data, you might need to execute a loop. Learn a few examples and tips for creating loops in PLC logic.


First Test Run: Getting to Know the Bosch Rexroth ctrlX CORE

First Test Run: Getting to Know the Bosch Rexroth ctrlX CORE

Get a first look at Bosch Rexroth’s ctrlX CORE, an industrial PC that unifies PLC, motion, and HMI through an app-based automation platform.


Tutorial: Setting up an Inovance HMI With A Mitsubishi PLC

Tutorial: Setting up an Inovance HMI With A Mitsubishi PLC

This guide shows you how to create a simple Inovance HMI project and connect it to a Mitsubishi PLC using serial and Ethernet methods, including practical setup steps and common mistakes to avoid.


Set Up For Success | Scheduling Tasks in PLC Programs

Set Up For Success | Scheduling Tasks in PLC Programs

When setting up a new program in a Rockwell PLC, task scheduling is an important and often overlooked issue where errors appear as inconsistencies, often incorrectly attributed to random faults.


Synchronized Motion for Servos | Cam Profiles

Synchronized Motion for Servos | Cam Profiles

Cam profiles are a great way of strictly controlling two servo axes to follow a predefined path. Follow along as we dive into setting up and programming an electronic cam profile.


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.


Synchronized Motion for Servos | Gearing Profile

Synchronized Motion for Servos | Gearing Profile

Synchronized motion has become an industry standard with robots, gantries, and pick and place automation. Follow along this three-part series as we discuss methods of synchronizing servo motors.


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?


The Perils of Palletizing Automation and Columbia/Okura’s Solution

The Perils of Palletizing Automation and Columbia/Okura’s Solution

Stacking items on a pallet seems a minor part of the manufacturing process, but it actually requires speed, precision, and flexibility to relieve a heavy burden placed on employees.


How to Choose the Right Industrial Power Supply for Your Cabinet

How to Choose the Right Industrial Power Supply for Your Cabinet

A clear overview of industrial power supply types, specs, and design factors for building dependable control cabinet systems.


Understanding PLC Tags: Controller Scope vs. Program Scope

Understanding PLC Tags: Controller Scope vs. Program Scope

Is it best to ‘controller scope’ or ‘program scope’ your tags? This is the question asked by many new PLC programmers, and it often comes down to personal preference.


Node-RED and a Low-Code Approach to Automation

Node-RED and a Low-Code Approach to Automation

Looking for a way to create IIoT applications for your factory without hiring expensive developers or spending months on the computer? Take a look at Node-RED’s approach to low-code applications.


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.


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.