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Split from what is profibus?.

Hello iiui;

I can propose the following article, from Automation.com.

It discusses the  particularities and différences between Modbus and Profibus/Profinet, with historical notes and enough technical data to give you a good basis for comparisons.

https://www.industry.siemens.com/datapool/industry/automation/Tech-Art/2013/FAV-105-2013-IA-SC/FAV-105-2013-IA-SC-V01_EN.pdf

For more detailed information, come back to us with more pointed questions.

Hope this helps,

Daniel Chartier

Hello,

Perhaps the attached file might help.

Hello

we have a lot of Siemens Technical books in our company. I used them many times.

here you have an overview:

http://w3.siemens.com/mcms/sce/en/textbooks/Pages/Default.aspx

If you want deeper Information you should consider reading one.

Bye Murof