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Nelly Ayllon

Jun 15

Diagnostics and PROFINET Webinar- Q&A

A few weeks ago we hosted a webinar together with the PIC (PROFI-Interface Center) about PROFINET Diagnostics. We had many attendees and several of them had very interesting questions during the webinar. As a recap and a way to sum up most of the questions, we have answered them below. Q&A 1.-Is there a generic…

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May 29

Submit your Application Story #PROFINET #PROFIBUS

Last year we featured over 15 application stories in PROFINEWS alone and we look forward to publicizing more PROFIBUS, PROFINET and IO-LINK application news in 2018. If you have an interesting PROFI-related case study or success story, share it with us! PI’s open standards encourage innovation, and part of it comes from problem solvers and creative minds…

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May 15

PROFINET Proxies and Gateways

Migrating from a Fieldbus or other industrial Ethernet to PROFINET is a common challenge. Every automation system is specialized in some way, and specialized components may not “speak” PROFINET. To move data from the specialized systems up to the PROFINET network, you have to add an interpreter to the network: A Proxy or a Gateway….

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Apr 16

Ethernet Switches Features

Some Ethernet switches provide specific features to assist you with your application. Learn more about the eight Ethernet switch features on our list. There are many more switch features available on the market, but these are very popular within the industry. Store and Forward Switches: Store and forward switches read and buffer the complete data packet…

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Mar 2

PROFIBUS to PROFINET: Migration strategies

Migration Approaches PROFINET leverages PROFIBUS technologies to ensure a smooth and cost-effective migration between them. Depending on the factory state and current network technology there are two migration approaches: Greenfield and Brownfield installation Greenfield Installation: Nonexistent network in the first place, i.e. new branch in the factory. New factories won’t require migration, but new branches…

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Feb 28

PROFINET Cables: Fiber Optics

Fiber optic cables offer specific benefits over copper. They are usually implemented in areas with electromagnetic interference or significant ground potential differences. Fiber optic connections can completely remove problems caused by electromagnetic interference and ground equalization currents flowing in copper cable shields/screens. Some benefits of optical fibers over copper cables are: Optical fiber cables usually…

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Feb 28

PROFINET Cables: Copper

A PROFINET network is built on standard IEEE 802.3 Ethernet. Due to challenging environments on the factory floor, most users opt for rugged industrial Ethernet cables when building an industrial network. Even though wireless access points are becoming more popular, most of today’s network connections are wired and require cabling. Depending on the application, industrial cables…

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