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How to Configure a PROFINET Network (Full Demonstration)
Read: How to Configure a PROFINET Network (Full Demonstration)This video will show you how to configure a PROFINET network. PROFINET controllers have an associated engineering tool to configure the network. Even though engineering tools vary across manufacturers, there is a standard process for configuration. First, import the GSD file and configure the network in the Engineering Tool. Second, configure the devices and download…
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FAQ on PROFINET Basics (get your questions answered!)
Read: FAQ on PROFINET Basics (get your questions answered!)This article resolves some of the most common introductory questions about PROFINET. Besides this FAQ, you can learn more about PROFINET by watching this on-demand webinar: How PROFINET Works? A Beginner’s Guide. PROFINET Introduction FAQ Can an Ethernet protocol be deterministic? Ethernet on its own is not deterministic. But Ethernet-based protocols can use their own…
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The Difference Between PROFINET and PROFIsafe
Read: The Difference Between PROFINET and PROFIsafePROFINET and PROFIsafe have very similar names and were both created by PROFIBUS and PROFINET International (PI). Besides the similarities in origin and name, PROFINET and PROFIsafe are different technologies. PROFINET is an open industrial Ethernet standard that offers real-time data exchange while maintaining openness for flexible plant and machine concepts. Aside from the standard…
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What Is the Difference Between PROFIBUS DP and PA?
Read: What Is the Difference Between PROFIBUS DP and PA?There are two flavors of PROFIBUS: PROFIBUS Decentralized Peripherals (DP) and Process Automation (PA). Each type targets different applications. PROFIBUS PA is used in process automation. The physical layer of PROFIBUS PA is Manchester Encoded Bus Powered (MBP), and the physical layer for PROFIBUS DP is RS-485. Even though a different physical layer is employed,…
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How Many Nodes Can Be Connected on a PROFIBUS Network?
Read: How Many Nodes Can Be Connected on a PROFIBUS Network?“How many devices or nodes can be on a PROFIBUS network?” is a common question for PROFIBUS beginners. This information is critical when designing a PROFIBUS network. In PROFIBUS networks, each segment can have a maximum of 32 nodes, counting master and devices. The maximum number of nodes with addresses in the overall network is…
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Fieldbus vs 4-20 mA – A Comprehensive Comparison
Read: Fieldbus vs 4-20 mA – A Comprehensive ComparisonThis blog post explains one of the most dramatic evolutions in Industrial Automation: The transition from 4-20 mA to digital Fieldbuses. It compares the two and highlights key benefits and new business models arising from the implementation of fieldbuses. The Difference Between 4–20 mA and Digital Fieldbuses The factory floor has evolved dramatically over the…
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Migración de Red de PROFIBUS a PROFINET
Read: Migración de Red de PROFIBUS a PROFINETPROFINET aprovecha las tecnologías PROFIBUS existentes para garantizar una migración fluida y económicamente rentable entre ellos. Dependiendo del estado de la planta y de la tecnología de red actualmente disponible, hay dos enfoques de migración: instalación totalmente nueva (Greenfield) o mejora sobre una existente (Brownfield). Instalación Greenfield: en networking, este tipo de instalaciones tiene lugar…
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Cables de Fibra Optica para PROFINET
Read: Cables de Fibra Optica para PROFINETLos cables de fibra óptica ofrecen beneficios específicos sobre el cobre. Generalmente se emplean en áreas con presencia de interferencias electromagnéticas o diferencias de potencial de puesta a tierra significativas. Las conexiones realizadas mediante fibra óptica pueden eliminar completamente los problemas causados por interferencia electromagnética y el flujo de corrientes de ecualización de potencial por…
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10 Reasons to Choose PROFINET
Read: 10 Reasons to Choose PROFINETPROFINET is the leading and most advanced communication protocol for automation. Currently, in 2020, there are over 32 million PROFINET nodes installed. This article contains 10 reasons or highlights to choose PROFINET for your product or automation project. 1.- Flexible Topology and Media With PROFINET, you can implement various topology options such as line, star,…
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Tipos de Cable de Cobre PROFINET
Read: Tipos de Cable de Cobre PROFINETExisten tres tipos de cable de cobre PROFINET principales, estando diferenciados principalmente por la aplicación para la que fueron diseñados: Tipo A: Cables diseñados para instalaciones fijas, no deben estar sujetos a movimientos después de la instalación. Tipo B: Cables diseñados para instalaciones flexibles. Este tipo de cable puede estar expuesto a movimientos ocasionales o…
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PROFINET Development FAQ
Read: PROFINET Development FAQThis month, we hosted a webinar on PROFINET Development: 7 Steps to Develop a PROFINET Device. There are many choices of ways to add PROFINET to an automation device. This webinar gave developers an overview of the seven steps to embed PROFINET in a product. In this article, I will expand on some questions we…
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PI North America Announces Website Expansion to the Spanish Language
Read: PI North America Announces Website Expansion to the Spanish LanguageSCOTTSDALE, AZ – PI North America, the non-profit member-supported organization for PROFIBUS and PROFINET technologies in North America, is proud to introduce an expansion of its website to the Spanish language. The PI North America website features educational and technical content on PROFIBUS, PROFINET, IO-Link, and omlox technologies. The content comes in many forms, such…
