About the PROFI Interface Center


The PROFI Interface Center (PIC) was established in 1994 in Johnson City, TN to allow easy and direct access to PROFIBUS and PROFINET technology.

The PIC team provides you with a variety of services including seminars, integration support and device conforĀ­mance testing for PROFINET and PROFIBUS.
In addition, it supplies development products and assists you in developing devices – from initial design to certification testing.

The PIC is accredited through PROFIBUS and PROFINET InĀ­ternational (PI) as an official

  • Test Lab (PITL),
  • Competence Center (PICC) as well as a certified
  • Training Center (PITC) for PROFINET and PROFIBUS.

Our Quality Management System is ISO 9001 certified.

Information and Services

The PROFI Interface Center is the PROFIBUS & PROFINET International (PI) Accredited Test Lab for PROFIBUS and PROFINET certification testing in the Western Hemisphere. We also offer pre-certification testing to support the development process.
We offer different seminars and classes to educate North America about PROFIBUS and PROFINET technology. This includes Certified Engineer classes, free one-day training and online webinars.
If you develop a PROFIBUS or PROFINET device, we can help get you started and provide information and resources regarding PROFIBUS and PROFINET ASICs, development kits and software/firmware to go along with it.
We are here to help when it comes to device development or troubleshooting. We also have a list of valuable PROFIBUS and PROFINET resources and links to help you finding the information you are looking for fast.
Download our brochure in PDF format