Go Digital.Go PROFINET. The communication standard for the digital transformation. Learn More Learn About Profibus Technology See how Profibus works Learn About IO-Link Technology See how IO-Link works Learn About Profinet Technology See how Profinet works Learn About omlox Technology See how omlox works Learn The Benefits of Membership » Patents» Logos» Documentation» Certification» Marketing» and more... Learn More Start Your Training ribbon One-Day Training Certified Training Online PROFIBUS Training Webinar Training Upcoming Events Profiblog PROFINET Cable vs Ethernet Cable PROFINET Controller vs Device Is PROFINET deterministic? Helpful Troubleshooting Tips for PROFIBUS Projects (plus common mistakes) PROFIBUS PA: Overview and Description