Latest Communication & Security Articles

The middle layer, or API layer of a custom-built HMI project involves a server that can submit or receive data to and…

The middle layer, or API layer of a custom-built HMI project involves a server that can submit or receive data to and from a device, either to provide the user interface or interact with the machine.

Triggering a machine by an external event often requires a pulse timer for OpenPLC Pulse Timer control. Here’s a brief…

Triggering a machine by an external event often requires a pulse timer for OpenPLC Pulse Timer control. Here’s a brief tutorial on how an M5Stack Core can offer a simple, effective low-cost Arduino OpenPLC HMI solution.

Endress+Hauser introduces the WSG250 WirelessHART gateway, capable of connecting up to 100 HART devices onto a single network.

Endress+Hauser introduces the WSG250 WirelessHART gateway, capable of connecting up to 100 HART devices onto a single network.

Programmable encoders provide engineers real flexibility to adjust process parameters. From operating theory to…

Programmable encoders provide engineers real flexibility to adjust process parameters. From operating theory to programming methods, here’s everything you need to know to begin leveraging these handy devices.

Industrial automation industry leader, Steven Kuehn, joins Control Automation as the new Editor-in-Chief.

Industrial automation industry leader, Steven Kuehn, joins Control Automation as the new Editor-in-Chief.

The quality of content from our educational site comes from understanding our audience and your needs. Help give us the…

The quality of content from our educational site comes from understanding our audience and your needs. Help give us the best snapshot of today’s control industry, along with a free chance to win one of several Amazon card prizes!

What are these terms, PLC, PAC, RTU, DCS, SCADA? Why are they so important to industrial robotics and automation? Explore…

What are these terms, PLC, PAC, RTU, DCS, SCADA? Why are they so important to industrial robotics and automation? Explore how each different piece functions to build a comprehensive automated system.

ADLINK brings its customers a software-defined EtherCAT motion controller, the SuperCAT series, for the optimization of…

ADLINK brings its customers a software-defined EtherCAT motion controller, the SuperCAT series, for the optimization of multi-axis motion control for industrial automation processes.

Many articles address the wiring and implementation of analog control signals, but where are they used, and what might…

Many articles address the wiring and implementation of analog control signals, but where are they used, and what might make them a better (or perhaps worse) decision than digital input/output devices?

The use of signal converters, like Banner Engineering’s new current sensors with Snap Signal, can help manufacturers…

The use of signal converters, like Banner Engineering’s new current sensors with Snap Signal, can help manufacturers further connect their factories and monitor current to prevent future breakdowns.

Wireless technology is typically slower to adoption for industrial automation, but what wireless advancements are shaping…

Wireless technology is typically slower to adoption for industrial automation, but what wireless advancements are shaping the current and future landscape of the automated factory floor?

Virtual networks can connect or isolate various local control networks through configuration of a managed switch. Why…

Virtual networks can connect or isolate various local control networks through configuration of a managed switch. Why would we use VLANs, and how can you segment a network switch to create a VLAN?

Last year, Beckhoff created the MX-System for cabinetless automation control, and has recently updated the power supply…

Last year, Beckhoff created the MX-System for cabinetless automation control, and has recently updated the power supply modules to be compatible with drives, robotics, and conveyance devices.

Eaton and FMX collaborate to create a predictive maintenance software specifically designed to work with electrical…

Eaton and FMX collaborate to create a predictive maintenance software specifically designed to work with electrical components and systems, providing greater savings on maintenance and reduced downtime.

Beckhoff has introduced a new Ethernet-APL module allowing process automation engineers to acquire data faster and at…

Beckhoff has introduced a new Ethernet-APL module allowing process automation engineers to acquire data faster and at further distances with greater protection against hazardous environments.

After an amazing first half in 2023, with site records being broken in many categories, we have you, our viewers, to…

After an amazing first half in 2023, with site records being broken in many categories, we have you, our viewers, to thank! But what content have you been enjoying most? Articles, forums, the textbook?

SME and CESMII set out to develop the future manufacturing workforce with comprehensive education and training focused on…

SME and CESMII set out to develop the future manufacturing workforce with comprehensive education and training focused on ‘smart’ technology, including data, business, and cybersecurity practices.

Using artificial intelligence, drone technology, control loop optimization, operational technology data corroboration,…

Using artificial intelligence, drone technology, control loop optimization, operational technology data corroboration, and management software to achieve Industry 4.0 operations.

I could run down to the local box store or internet marketplace and buy a 5-port switch for less than 20 dollars, or…

I could run down to the local box store or internet marketplace and buy a 5-port switch for less than 20 dollars, or invest in an industrial switch for hundreds. Why would I choose the industrial switch?