We are trying to define the tic file of profinet device, but didn’t find any documentations about the structure of the file and how the crc is calculated. The file is very similair to the local axioline Tic, however it contents more informations like the ip address and also the 7793a0f4-47e2-427a-b39e-50f14b77462e What’s this information ?
The Technology Independent Configuration (TIC) file format is proprietary, and unfortunately we currently do not have any public information about this format. At the moment the only way to generate a guaranteed valid set of TIC files is using PLCnext Engineer. In this case, I guess that ARUUID represents the UUID of a Profinet Application Relation (AR). If you google Profinet ARUUID, you may get some information on how this value is generated.