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EntityQ1633963· pop 10· linked from 109 articles

Profinet (usually styled as PROFINET, as a portmanteau for Process Field Network) is an industry technical standard for data communication over Industrial Ethernet, designed for collecting data from, and controlling equipment in industrial systems, with a particular strength in delivering data under tight time constraints. The standard is maintained and supported by , an umbrella organization headquartered in Karlsruhe, Germany.

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Within Vinony's link graph, PROFINET is referenced by 109 other articles, and connects out to automation, XML and Internet protocol suite.

It is catalogued under the topic Industrial Ethernet.

Its subject is documented across 10 Wikipedia language editions.

Key facts

Networking protocol.title
Profinet
Networking protocol.logo
PROFINET rgb 2020.png
Networking protocol.logo size
200px
Networking protocol.purpose
Real-time Ethernet for industrial Automation
Networking protocol.developer
PROFIBUS & PROFINET International
Networking protocol.based on
Ethernet, Profibus
Networking protocol.rfcs
IEC 61784-2, IEC 61158

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Wikidata facts

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Article · 中文

PROFINET是一個開放式的工業乙太網通訊協定,是由PROFIBUS & PROFINET國際協會所提出。PROFINET應用TCP/IP及資訊科技的相關標準,是實時的工業乙太網。自2003年起,PROFINET是IEC 61158及IEC 61784標準中的一部分。 PROFINET有模組化的結構,使用者可以依其需求選擇層疊的機能。各機能的差異是在於為了滿足高速通訊的需求,而對應資料交換種類的不同。 PROFINET可分為PROFINET CBA及PROFINET IO二種:PROFINET CBA適合經由TCP/IP,以元件為基礎的通訊,PROFINET IO 則使用在需要實時通訊的系統。PROFINET CBA和PROFINET IO可以在一個網路中同時出現。 PROFINET IO是為分散式週邊的實時(RT)及實時(IRT)通訊所設計。其名稱RT及IRT只是在說明配合PROFINET IO通訊時的實時特性。

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