PROFINET protocol family

PROFINET is a set of fieldbus protocols which were introduced several years ago and are developed by the PROFIBUS Nutzerorganisation e.V. (PNO), see:

All the PROFINET protocols are based on standard Ethernet.

There are two PROFINET "flavours" available, IO and CBA (which are independent of each other) and some related "helper" protocols.



Imported from on 2020-08-11 23:18:21 UTC