A programmable logic controller (PLC) is actually an “industrial computer” that can work stably in complex environments. It can process switching signals, digital signals, analog signals, etc. from ...

Researchers have devised a new malware attack against industrial programmable logic controllers (PLCs) that takes advantage of architectural shortcomings in microprocessors and bypasses current ...

The world has faced many geopolitical, environmental, economic, and technological changes over the past several years, and with these have come new learnings and opportunities to refine our practices ...

There are many vendors and sources of PLCs: Automation Direct, FactoryMation, B&B Electronics, and yes, even eBay, among others. I will use the Click PLC available from Automation Direct as an example ...

Consider the features and typical applications for industrial controllers to understand what type of controller fits each application. Do you need a programmable logic controller (PLC), programmable ...

This file type includes high-resolution graphics and schematics when applicable. One of the key parts of automation is observing variation, and a process’ ability to control it. Reducing variation ...

You may be surprised to learn that programmable logic use in handsets has been increasing over the past ten years. This long history of use in handsets may not be common knowledge, but its effect on ...

Invensys'Foxboro PAC hardware combines high I/O densitywith cost-effective redundancy options. The control unit and I/O system formthe basis of a complete distributed control and recording environment ...