PROFIblog – Industrial Ethernet & Fieldbus, Profinet & Profibus Blog


Back to School (for PROFINET)

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School kids have already gone back to school here or are about to. And PROFINET one-day training classes are about to resume after their summer hiatus. Over the next month we’ll be in Montreal, Boston, and Houston. Then four more… Read more »


PROFINET Plugfest Report

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Ok, I’ll admit it: I was a skeptic about the North American plugfest. Could we get enough devices and controllers? Could we pull together a plugfest having never done one in North America? I now know that the answers to… Read more »


PROFINET Network Security

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“Plausible deniability is not a security strategy.” This blog post is for users who have not taken any steps towards securing their networks. At some random time in the near future a hacker will shut down your machine, your line,… Read more »


The PROFINET Go App

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If I created a new app called PROFINET Go I’m pretty sure it would not be as popular as Pokémon Go. If you’re not familiar with Pokémon Go, first of all, where the heck have you been; second, here’s what… Read more »


PROFINET in Process

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PROFIBUS PA is for process and PROFINET is for factory automation. That was true once. But not now. PROFINET is now often used in process plants as the main network backbone. And PROFIBUS PA is still used where no Industrial… Read more »


PROFINET and Big Data

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All that big data has to come from somewhere.  And PROFINET delivers it. But what is Big Data? Herewith some quotes from the IEEE Computer Society magazine Computing Edge, May issue: “Integrating heterogeneous datasets is essentially what distinguishes big data… Read more »


PROFINET Plugfest

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Plugfests are also called InterOps (for InterOperate). They allow devices from many vendors to be attached to networks of various controllers. We have an upcoming PROFINET Plugfest. But, wait, why is that necessary? All PROFINET products must be certified in… Read more »


The New PROFINEWS App

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I hope that the first place you come to for news of PROFINET, PROFIBUS, and IO-Link is here on the PROFIblog. Because it is informal here, I can more quickly present information here. And sometimes in more detail than in… Read more »


An Expanded IIoT Checklist

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What does it take to have your very own Industrial Internet of Things project? PROFINET has a role to play: Things. The starting point. The “T” in the IIoT. In the industrial world these are sensors, actuators, instruments, I/O blocks,… Read more »