PROFIblog – Industrial Ethernet & Fieldbus, Profinet & Profibus Blog

Motor Diagnostics

Posted by & filed under Uncategorized.

We often brag about PROFINET’s diagnostic capabilities and we brag about PROFINET’s role in the Industrial Internet of Things (IIoT) and Industrie 4.0. PROFINET excels at device to controller communications. But not all communications needs to go to the controller… Read more »


Cloud versus Fog

Posted by & filed under IIoT.

If the Jeopardy answer is “Cloud, Fog, or Edge,” the question is “Where all can you do analytics?” We rejoice in the PROFINET of Things with its Data Access, Uptime, and Openness, but the Industrial Internet of Things is really… Read more »


PROFINET Independence Day

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It’s Independence Day in the USA, the Fourth of July. PROFINET connection coming up, but first… “Independence Day” always reminds me of the movie (the original one, where a virus created on a Mac laptop can infect an alien operating… Read more »


We’re Number One

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PI does not get to say that PROFINET is the best Industrial Ethernet; the market gets to say that. Which is why I was amused to see a technology that’s in fifth place in the market tout why they’re better… Read more »


Digital Twins

Posted by & filed under IIoT.

Along with Cyber-Physical Systems, Big Data, Cloud, Analytics, and other Industrie 4.0 and Industrial Internet of Things buzzwords is the concept of Digital Twin. Maybe Digital Twin is from Industrie 4.0 and not IIoT? Here is a definition of Digital… Read more »


Roll PROFINET Tape

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OK, no one rolls tape anymore; everything is digital. But video is still highly valued. Are you someone who prefers watching to reading? Then this post is for you. Here are some short videos to watch about PROFINET and PROFIBUS:… Read more »


Keeping Up with the News

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How do you get your news? Newspaper? Magazine? TV? Or are you a “new media” person? Getting your news from blogs? YouTube subscription? Facebook? LinkedIn? Twitter? Electronic newsletter? I’m a “new media” person. Newspaper? Cancelled long ago. Magazine? Electronic version… Read more »


IO-Link to the Rescue

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Take my old prox switch… please. And give me a new one with IO-Link. The old one just closes contacts. IO-Link, however, uses the same wires for the contacts but superimposes a digital signal over those wires. The old prox… Read more »


PROFINET in Food and Bev

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When you think of PROFINET do you think of automotive? You should because all auto makers use PROFINET somewhere. But there are many other vertical markets where PROFINET excels. PI Middle East featured an event last year focused on food… Read more »


Teach Me PROFIBUS

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Are you new to PROFIBUS? Ready to start a new PROFIBUS project? Are you required to troubleshoot and maintain a PROFIBUS network? Here are some suggestions to learn about PROFIBUS: Read about PROFIBUS. The best place to start is the… Read more »