Error F2901 and no communication possible

[David08]

EDIT by @CodeShepherd: Moved to own topic from this one.

Hello Drives_Uwe,

I have a similar problem with the F2901. There are 3 identical machines with one double drive and two single drives and they communicate via Profinet with a Siemens PLC. Two machines work perfectly, the third one when loading the Backup has started to give the error F2901 in the Display and does not communicate any Drive by Profinet, happens on all 4 Drives with the same error.
The error on the Siemens is that it cannot write the IP. In the Display there is only access to the Panel screen, the rest of the menus do not exist.
I have done several factory resets and uploaded new firmware (3V16) and still nothing. The Drives are manufactured in April 2023 and the firmware is 3v08.3.
Attached Backups and photo of the errors.
Any idea how to solve it. The customer is very short of time.
Thanks in advance.

[ArcherThompson]

@David08 I am actually facing a simliar issue, but You should start a new thread on this.

[David08 · Accepted solution]

Hello ArcherThompson,

Yesterday I managed to solve the problem. The customer changed the IP of the Display and put it in Profinet range, this caused the F2901 error. I changed the Display IP with the 'IP address assigment button' to 192.169.222.1 and that solved the problem.