Latest PLCs Articles

Power systems rely on meaningful data, as do most other processes. Within SCADA environments, individual data points are…

Power systems rely on meaningful data, as do most other processes. Within SCADA environments, individual data points are tracked, compared to limits, and evaluated to obtain current readings.

Rockwell Automation has recently released its new FactoryTalk Optix Portfolio, featuring five core solutions to help…

Rockwell Automation has recently released its new FactoryTalk Optix Portfolio, featuring five core solutions to help users customize for their specific data visualization needs.

Rebooting industrial controllers and computers incurs costs, not only from the downtime but also from cascading effects…

Rebooting industrial controllers and computers incurs costs, not only from the downtime but also from cascading effects of communication with up/downstream controllers. How can this downtime be managed?

Banner Engineering has recently released the new R45C PFM to analog signal converter that can be easily installed into…

Banner Engineering has recently released the new R45C PFM to analog signal converter that can be easily installed into systems to allow seamless communication between devices.

Innovation has a single purpose: to create better solutions, meaning more efficient output with faster development and…

Innovation has a single purpose: to create better solutions, meaning more efficient output with faster development and troubleshooting. It starts with the strategies used to program machines.

A PLC can be placed in Run or Stop, or occasionally Program mode, usually through physical or virtual methods. But what…

A PLC can be placed in Run or Stop, or occasionally Program mode, usually through physical or virtual methods. But what do these modes mean, and when should they be used?

A key player on Beijer’s Nexto PLC bench, the BCS-NX3008 CPU was recently awarded UL and DNV certifications paving the…

A key player on Beijer’s Nexto PLC bench, the BCS-NX3008 CPU was recently awarded UL and DNV certifications paving the way for the future of Industry 4.0 automation and control.

2,000 exciting displays, 4 massive exhibition halls, 1 gigantic show to highlight the advancements in the packaging and…

2,000 exciting displays, 4 massive exhibition halls, 1 gigantic show to highlight the advancements in the packaging and processing industries in 2023. Check out the sights from Pack Expo!

If you’re working collaboratively with teams in a corporate industrial setting and require a version control system for…

If you’re working collaboratively with teams in a corporate industrial setting and require a version control system for critical software or documents, Git is a must-have in your skillset.

Function block diagrams can be a useful tool, but they can also add a lot of complexity. Learn about the what, when,…

Function block diagrams can be a useful tool, but they can also add a lot of complexity. Learn about the what, when, where, and why of function block diagram (FBD) programming.

Some controllers and network devices have one port, while others have two. Why is there a difference, and what advantages…

Some controllers and network devices have one port, while others have two. Why is there a difference, and what advantages does having two network ports actually provide?

With all eyes on innovation, Control.com will be in attendance, ready to learn about the latest products and solutions…

With all eyes on innovation, Control.com will be in attendance, ready to learn about the latest products and solutions from the industry’s top experts and industry minds.

Sequential function charts (SFCs) are a great tool when processes require sequence control, but things can get…

Sequential function charts (SFCs) are a great tool when processes require sequence control, but things can get complicated fast. Here are some ways to create better SFC programs and applications.

Offering unprecedented range and precision, SICK’s DT80 represents a leap in accuracy and signal fidelity that goes the…

Offering unprecedented range and precision, SICK’s DT80 represents a leap in accuracy and signal fidelity that goes the distance.

Function block diagram (FBD) programming is a common language for PLCs following the IEC 61131 standard. What is FBD, and…

Function block diagram (FBD) programming is a common language for PLCs following the IEC 61131 standard. What is FBD, and how does it differ from the familiar ladder logic programs?

Analog voltage and current are the dominating standards for industrial technology. Is one format better than the other?…

Analog voltage and current are the dominating standards for industrial technology. Is one format better than the other? And if so, why do both signal types still exist in modern systems?

WAGO recently added new features to its compact CC-100, offering users a versatile PLC with a wider range of protocols.

WAGO recently added new features to its compact CC-100, offering users a versatile PLC with a wider range of protocols.

Programmable Logic Controllers (PLCs) are designed as an endlessly-looping program, examining all lines of code as…

Programmable Logic Controllers (PLCs) are designed as an endlessly-looping program, examining all lines of code as rapidly as possible. Following are a few critical tips for when programmers only need to run a series of single operations at startup.

A walkthrough and discussion of a simple web-based HMI solution that could modernize your current HMI technology stack.…

A walkthrough and discussion of a simple web-based HMI solution that could modernize your current HMI technology stack. The first step in the process involves sending data from a device to a server.