CODESYS is an automation software that is independent from any one vendor, capable of many PLC, I/O, and motion operations. However, being vendor-agnostic can…
CODESYS is an automation software that is independent from any one vendor, capable of many PLC, I/O, and motion operations. However, being vendor-agnostic can present challenges. Learn how to get started.
As an engineer, why would you settle for simply plugging and unplugging your Christmas lights when you could, instead,…
As an engineer, why would you settle for simply plugging and unplugging your Christmas lights when you could, instead, spend many hours automating this very important December job? Let me show you.
Inputs and outputs play crucial roles in various automated processes. This article will explain the variances between…
Inputs and outputs play crucial roles in various automated processes. This article will explain the variances between digital and group I/O and offer guidance on setting up each type through Ethernet.
The simple tasks can lead to the most failures. Basic practices in the wiring assembly stages of a project can lead to…
The simple tasks can lead to the most failures. Basic practices in the wiring assembly stages of a project can lead to long-term success or haunting tales of intermittent yet persistent failures.
The SLC 500 PLC family dominated automation control for well over thirty years and now, with the recent discontinuation…
The SLC 500 PLC family dominated automation control for well over thirty years and now, with the recent discontinuation of most of the series, we look at the differences between SLC and modern Logix PLCs.
The OPC UA protocol is designed to solve two problems in automation: interoperability between device vendors and…
The OPC UA protocol is designed to solve two problems in automation: interoperability between device vendors and independence from incompatible transport layer differences.
This article takes an in-depth look at how magmeters work, the different types of magmeters, and useful equations for…
This article takes an in-depth look at how magmeters work, the different types of magmeters, and useful equations for calculating flow rates using a magmeter.
Some terminology, like 'normally open' and 'normally closed' switch contacts, is common throughout industry but can still…
Some terminology, like 'normally open' and 'normally closed' switch contacts, is common throughout industry but can still be confusing, misleading, or even hazardous if not properly understood.
Embedded, modular, panel mount, distributed, machine mount, and remote, oh my! What does it all mean, and how are you…
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?
Learn all about the power supply: modular and built-in devices that deliver electricity to the PLC backplane and modules,…
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.
Some devices, like switches, are non-polar; you can connect them in either direction. What makes diodes so special, and…
Some devices, like switches, are non-polar; you can connect them in either direction. What makes diodes so special, and how can you tell the right way from the wrong way?
No doubt you have heard all about the use cases of AI and predictive maintenance. Learn about the algorithms that are…
No doubt you have heard all about the use cases of AI and predictive maintenance. Learn about the algorithms that are actually used to provide analysis and insights based on industrial data sets.
Learn all about the central processing unit (CPU): the built-in module inside the PLC responsible for executing the…
Learn all about the central processing unit (CPU): the built-in module inside the PLC responsible for executing the program and communicating with external devices.
Building precise rotating or linear systems often costs a lot! When is it justified to spend the extra cost to design and…
Building precise rotating or linear systems often costs a lot! When is it justified to spend the extra cost to design and build such a system, and what are the different components and system types?
Logic is critical for industrial control, and it usually looks like ladders, function blocks, or structured text. I/O…
Logic is critical for industrial control, and it usually looks like ladders, function blocks, or structured text. I/O controllers are designed to automate simple logic tasks and data functions.
An age-old debate in PLC programming: investigating the uses and caveats of latching software commands versus seal-in…
An age-old debate in PLC programming: investigating the uses and caveats of latching software commands versus seal-in ladder logic for industrial control applications.
Learn how to connect analog inputs, either voltage or current, to the Phoenix Contact’s IIoT PLC platform and design…
Learn how to connect analog inputs, either voltage or current, to the Phoenix Contact’s IIoT PLC platform and design simple data processing programs with the PLCnext Engineer IDE.
Learn how to get started with Phoenix Contact’s PLCnext and Engineer software, a platform that ultimately provides a…
Learn how to get started with Phoenix Contact’s PLCnext and Engineer software, a platform that ultimately provides a PLC environment for plant control as well as an OS for more advanced IIoT projects.
Sensor networks with built-in logic functions can save cost and program execution speed, but what are those various logic…
Sensor networks with built-in logic functions can save cost and program execution speed, but what are those various logic functions, and when might they be preferred over normal PLC ladder logic?
Every automated cell requires a ‘brain’ in order to achieve the required tasks. How do you determine the necessary…
Every automated cell requires a ‘brain’ in order to achieve the required tasks. How do you determine the necessary I/O, communication protocols, and processor necessary for controlling your system?
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