Application Story Library

The application story library contains real-world example uses of PROFIBUS and PROFINET technologies. They show how using a fieldbus or Industrial Ethernet network helped a user in some aspect of their manufacturing. Topics highlight easier installation, faster commissioning, maximizing uptime, or increasing throughput. Learn More

White Paper Library

The White Paper library contains a myriad of documents pertaining to a wide range of topics. Some are technical in nature and go into depth on a particular feature of either PROFIBUS or PROFINET. Others provide side-by-side comparisons of competing technologies or present cases studies. Learn More


Since March of 2006 the PROFIblog has been the definitive source for news and opinion on PROFIBUS, PROFINET, fieldbuses, and industrial automation. Check back often and leave a comment or two. This Way


Since March of 2005 the PI North America newsletter has been published regularly. Filled with the latest news on products, events, and general issues, it keeps subscribers up to date right in their Inbox. Sign Up


To gain an in depth understanding of PROFIBUS and PROFINET, books are available for purchase. They start at a very high level and work down into the details of the protocols, and are therefore useful for both novices and experts. Read


Our Documentation section contains a wealth of information from specifications and profiles, to installation guidelines and brochures. They are suitable for browsing and printing. View Here


Videos are an excellent way to get an overview of a topic of interest in the most efficient manner. Take some time to view one or them all. We are always adding new content. Watch