Application Profiles


What is an Application Profile?

PROFIsafe, PROFIdrive, PROFIenergy… these terms are pretty common in the PI world. How are they used in the real world? And how do they actually work? What is the definition of an application profile?


PROFIdrive Application Profile

What is PROFIdrive? PROFIdrive is an vendor neutral application profile from PROFIBUS and PROFINET International (PI) which is focused on drives, encoders, motors, and their applications, which range from simple to very demanding motion control tasks.  It supports both PROFIBUS and PROFINET technologies.  PROFINET allows scalable update times starting from 31.25μs and a jitter of less than 1μs for the most […]


The PROFIenergy Profile

After learning about what profiles are, it’s time to take a look at one of the several profiles for PROFINET. PROFIenergy is one of the easiest profiles to implement across a range of devices, from cameras to motors. Why PROFIenergy is a big deal PROFIenergy operates as a programming API, allowing application engineers to use common code blocks in PLCs […]