What is Profibus-DP in layman's terms?
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- Опубликовано: 27 окт 2014
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Today Profibus-DP is one of the most commonly used networks in industrial automation. Profibus stands for “Process Field Bus” and “DP” sands for “Decentralized Peripherals”. In this video we’re going to learn all about Profibus-DP and what exactly it decentralizes.
Using Profibus-DP, instead of wiring each individual sensor, actuator or other facility to the PLC individually, we can install a set of “remote I/Os” next to these facilities in the field area and then transfer the data to the control area using a single RS-485 cable. This can decrease the cost of wiring dramatically and on the top of that, since the data transmission method here is “digital”, industrial environment noise has less of an impact on data, so data communication between the control and field areas will be more robust.
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Want to learn about industrial automation? Go here: www.realpars.com/individual-pricing
Want to train your team in industrial automation? Go here: www.realpars.com/pricing-team
This vid was one of the best and simplest explanations I have ever had about this subject. Please continue doing that great job!
We appreciate such support, thanks a lot!
I must say it's a layman way of saying the information. Great information. Kudos.
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very good video. truly explains the concept in such a manner that even a layman can follow it easily. keep it up...looking forward to more such videos
Very very helpful, I never new that what it means and how it’s wired. Yet I kept hearing the name been mentioned. Now I understand Profibus.
I just started working with this communication protocol, and this video has helped me a lot.
That is great to hear, Juan!
Great! Thank you :) This is the best videos about PLC learning.
Great video!Was very helpful and made thing more clear for me.
I feel these should be within the monthly subscription as well other than me coming to find them here. I hope you do videos on nesting and the use of FBs and FCs. I now understand PLCs much better with your videos. Thanks
Thanks for the input. The RealPars RUclips channel is where we share our free materials. We have many videos on PLC programming we are planning for the future and we'll get to FBs and FCs once we cover the pre-requirements. We're glad you found the videos helpful. Do let us know of any questions.
real Pars is doing a good job. well done
Thanks a lot, Mustapha!
your videos are very nice, the way you explains very good, keep going thank you for RealPars.... waiting for more videos.
+Patnala Devudu Thanks for watching!
The way explained is very nice and understandable ...... Thank you RealPars .... waiting for more videos.
+SUJIT PATIL You're welcome!
Thank you Real Pars. That's all I wanted to say. 💓
You are very welcome! Happy learning.
It is very simple illustration easy to follow and understand
Nice introduction, :) Send more...
VERY HELPFUL. TRIED A LOT OF VIDEOS BUT YOU MADE IT CRYSTAL CLEAR..
Amazing to hear that! Thanks for sharing.
Nice Explanation of Profibus-DP.
it was great, i need to learn more of this
Greatly helpful for me, looking forward for more videos like analogue scaling, Data blocks etc.
Glad that you found this video helpful.
Great presentation!
Excellent explanation.Thank you! :)
really great training very well explained.
The best explanation of this topic I ever saw , thanks realpars
Glad you liked it! Thanks for sharing, Sam!
Explanation is a simple and supportive..Thanks!
Happy to hear that!
As simple as that! Well explained!
Very helpful video. Thank you so much.
Can you please upload another video explaining EtherCAT protocol?
@RealPar please need that query reponse and video on that.Thanks for such good explanation
Wowwww.....its tooooo good explanation......thumps up.....need more videos like this
It ´s amazing how you explain so simple. Congrats!
Glad it was helpful! Thank you for your support, Sebastian!
It is the best place that i find what i need, very good videos they made every thing clear to me. Thanks a lot.
Happy to hear that Berair! Happy learning
Thanks guys! Keep going!
+yerlan kokeyev You're so welcome!
Absolutely amazing. What an effort!
Glad you liked it!
thank you, i got clear information about Profibus DP.
Excellent video. Please keep on contributing with your valuable expertise.
Hey Abid. Glad that you found this useful.
Very good video. Thank you!! I really understood the concept it.
Glad it was helpful!
Very useful and simple to understand. Thanks
kiyan arsh Welcome! :)
Great tutorial about profibus-dp and PLC! Thank you.
Hi Pasi,
Thanks a lot for your kind compliment! If you ever have any questions, feel free to reach out to us.
Happy learning!
nice way of explaination...really useful. Thanx
Thanks, and I appreciate your sharing of knowledge.
You welcome Richard! Let us know if you have any questions.
Now cleared about Profibus DP. Great Explanation. Thanks
You are welcome!
Thank you for the share. It is helpful in quick explanation for Profibus DP.
Great! You're very welcome.
a very useful source for learning PLC and automation. thanks
You're so welcome!
Thanks for this lesson, very clear explaination
You're very welcome! Glad to hear you found this video helpful.
Nice Explaination! Great stuff..
+Sudheer Yadav Thank you! :)
Thank you for this excellent explanation of the profibus DP
You're very welcome!
God bless your mind body and soul!! i really needed this !
You're welcome!
Muchas gracias el mejor video que he visto en youtube
Roger Abelardo Moo Moo De nada! :)
Very simply explained. Thank you.
Vishu Behl You're welcome! :)
Very useful, thx :) Keep up with the good work .)
wow easily explained I am loving this
Very useful. Keep going guys. Thanks.
Our pleasure!
Simply put and clear
Glad to hear that, Ian!
Thank you very much to share with us your knowledge. I've a question, Programming Profibus on Step 7 is similar like programming RIO on Allen Bradley?
Rogelio Aguirre You're welcome! Both networks have some fundamental features in common but they're kind of different in configuration because different PLC software.
Best elaborated videos in the web world ❤🎉
Thank you very much!
Great video...simple and well presented.
Thanks for your support, glad to hear that!
Well explained video ....
Can you explain about Protocols used in industrial automation
I want to know about each protocol and how it works and why we use that
Perfect. Thank you.
Thanks Sir, nice information.But my request is that kindly tell how to connect an invertor(VFD) with profibus protocol.
Regards,
Matloob.
I have the same query @matloob asked.
Simplified, excellent explanation , worth of sharing ....
Thanks a lot for your kind compliment, Tushar! Great to hear that.
Brilliant way of explanation. Keep it doing. This will help all peoples
Hi Taimoor. Thanks for your positive feedback.
Thanks sir u give me a wonderful learning experience
+prajeesh p Glad you found this videos helpful! :)
Wow. Thanks Simple and clear
Thank you very much. Quiet useful
Happy to hear that! You're welcome.
very clearly expalined.
Thanks Realpars from Bangladesh.
You're very welcome!
Great content guys!
Thanks for the support Jay! Happy to hear.
Thanks ! Very informative 👏
Great! Thanks for your continues support, Muhammad! We truly appreciate that.
Very Helpful, Thank you pals
You are welcome Vahid! Happy learning!
This video is great! thank you very much
You're very welcome! Let us know of any questions.
Thank you for Clear information
You're very welcome!
Thank you so much, nice video, keep up.
Suggestion: can correct the 'exacetly' with correct text "exactly"
Thanks, Mohamed! Happy learning!
NICE ..EXPLANATION VERY CLEAR AND SINCERE ...
+james kutty Joseph Thanks for the input!
Thanks a lot.
Great work
Thanks a lot, Naef! Happy learning.
Excellent..keep going and keep helping us
Thanks a lot!
Thank you, video is so good
Thanks for sharing your feedback with us! Great to hear that you are enjoying our content.
Excelente esses treinamentos da RealPars.
Gracias por ver. :)
Very Informative
Gud explanation...thnk for ur training
love you real pars
Very good....please keep going
Good Explaination
Great video Thanks (y)
Thanks for sharing a piece of great information.
You're more than welcome, Joe!
Very useful video,thank you
Glad it was helpful!
great video thank you RealPars
You are very welcome, Mohamed!
Good video 👍 plz give more in-depth explanation into the technical aspects
Thanks for your comment and feedback, Venkat!
Thank you very much Sir! Its very useful....
You're very welcome!
Great information and thank you for sharing the details very clearly......
KA Jaison Welcome sir! Great to hear that.
Clearly put. Thanks
I HAVE A S7-400 REDUNDANT PROCESSOR AND I/O CHASIS REDUNDANT, I WANT TO PUT A PG IN THE CONTROL ROOM, I HAVE A REPETER RS485 TO BUD THE COMUNICATION CABLE TO THE CONTROL ROOM IS A MONOMODE OPTIC FIBER, HOW I CAN COMUNICATE THIS PG.
Great video! Is this video in your website, because I searched there and didn't find nothing. Do you have other ""communications videos" in your website? which are? thanks!
Thanks fro your input! We do not currently have videos on this topic in the library.
Nice way of explaining things
Thank you, Ajit!
nice video.by the way what aboutvthe normal profibus, what are the differences between Profibus and Profibus Dp/
Wow! So clear
very good presentation thanks
Thank you! Great to hear that!
Is it possible to connect sensor controllers to the remote I/O and then use Profibus to carry the signal to the PLC? If so, what cabling should be used to send the signal from the sensor controller to the remote I/O?
Absolutely! That's the whole point of using the remote I/O.
For connecting a sensor to a remote I/O, a normal 20 AWG wire (0.5 mm2) does the job. For example, if you have 10 sensors in the field, you need to use a cable which includes 10 * 20 AWG wires. After you connect the sensors to the remote I/O, you then use a RS-232 cable to connect the remote I/O to the PLC.
Great videos and very well explained....thank you so much Sir......👍👍
You're very welcome! Happy learning
Thank you so much sir....
You're very welcome!
Its really very helpful
Glad to hear that!
Very good!