PROFINET Intro

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The PROFI Interface Center in conjunction with PI North America has released a new video series on PROFINET Technology which can help engineers and developers understand how PROFINET technology works and what features are available in quick five minute (or less) sessions. The first two videos of the series have now been posted which are an "Introduction to PROFINET technology" and about "Using IO" devices with PROFINET. Future videos will provide information about PROFINET's comprehensive feature list including diagnostics, device replacement, security, safety, proxies, fast start up, wireless and others. Read more about the PROFI Inteface Center www.profiinterfacecenter.com. Read more about PI North America www.allthingsprofinet.com.

[@Arestkaramazov]

Last month I had a class with this guy, it was awesome, already applying everything I've learned.

[@LeSpocky]

In the network stack animation at 2:53 the IP and TCP/UDP are switched, aren't they? IP comes on top of Ethernet, then come TCP/UDP and above HTTP, SNMP, and so on.

[@profiinterfacecenterpic5713]

Yes, you are correct, it appears this was swapped in the animation. TCP/UDP should be layer 4, IP layer 3. We will try to edit the video to put a comment on that section as well. Thanks for your attention to detail. :)

[@franco521]

Great video!

[@vinicius5684]

Great job friend congratulation

[@vikasmaheshwari8176]

Thanks Birte
I have one question ?
what is major difference b/w Industrial Ethernet and profinet .

[@markusholtkamp9388]

Profinet is 'one' of the several Industrial Ethernet protocols in the market. And one of the most popular/important one. Other ones are EtherCat, sercos, Modbus TCP, EthernetIP

[@eddahbieddahbi1378]

thanks a lot

[@hans-ludwiggohringer8230]

Wir finden es gut

[@makwanashivam1947]

thank u support

[@IK-qu9hw]

Good explanation.
I have one question what is difference between profinet and ethernet?

[@birtebhb2502]

Dear Ashwin,
To make a long answer short: PROFINET is standard Ethernet reloaded for industrial purposes.
You know and probably use Ethernet on a daily basis (at work, at home,… - e.g. when you watched this clip on TH-cam). PROFINET uses the same Ethernet as offices and IT departments, but you could say it is a potent and more reliable type of Ethernet. Its capabilities have been enhanced to meet the far tougher conditions encountered in industrial applications.
Lost data packages while loading a website for example are nothing more than ‘a little inconvenient’, imagine a robot not moving properly, trying to pick up a component where it isn’t, or screwing something on in the wrong place. A lost data package in industrial automation could mean: you’re screwed.
Follow this link to get the overview. www.profibus.com/technology/profinet/overview/
And read more here:
www.profibus.com/technology/

[@IK-qu9hw]

@@birtebhb2502
Ok thank you.

[@birtebhb2502]

@Yo Ming Sister ;-)
Women know tech, too :-)

[@user-karrar89]

ترجمه ممكن عربي

[@electricaltech4u45]

Ur great

[@jkj1459]

what is ethernet ?

[@birtebhb2502]

Hello JK J,
this is a very broad question.
A lot of technical questions are answered at PROFINET University: profinetuniversity.com/industrial-ethernet/why-ethernet/ ("Why Ethernet?" or other articles like this one on the difference between PROFIBUS and PROFINET: us.profinet.com/the-difference-between-profibus-and-profinet/ )