Goodmorning programmer,

I have many profinet devices > 100.

All with same GSD file memory area mapping: see attached picture.

What I see is that every data is everytime in the same slot number and that's is a constant, but memory area change for each device. 

So I was thinking through some hardware id and the number of the slot is possible to read/write all the fied without having to insert in the software all the memory area?

I was looking at DPRD_DAT but needs hardware constant of each slot so it's not a solution.

Thank you!

Closed cause question posted twice.

The second thread with the subject Point to specific Profinet device Memory Area through slot number and hardware constant is published within the conference STEP 7 (TIA Portal).