Hi @MAE ,
Regarding the error message (PVI error):
Unfortunately from your screenshot I see one file (br module is corrupted).
Do you have motion in your prj? It seems, again seems, init_a an axis init table.
Theoretically should be possible delete the corrupted module and transfer new one with PVI transfer tool.
In the reality I never did that in the past, but I remember when we do tricky things with runtime utility center we have clear guidelines made by Support (they prepare, for example, a pil script you run on the machine).
If we make a mistake, you can’t run your machine at all so in my opinion we should try first the sequence in the office with a second CPU.
I recommend to call our Support in your area for assistance.
Ciao
Valerio
Thank you for your time and your reply. Unfortunately, we do not have the original program. We purchased a new PLC, but we were unable to retrieve the backup from the existing one. We attempted to upload the files; however, due to the old software, we could not determine the correct procedure.
Is it possible to extract the files and transfer them to the new CPU? Also, how can we obtain the binary image from the PLC?
Sometimes, when we leave the CPU powered off for 2 to 3 hours, it returns to RUN mode, but only for about 15 minutes. During this time, we try to copy the corrupted files.
Hi Youssef,
on this post I see another customer was facing the same issue: CP260 controllers, which software version is necessary - Ask Questions / B&R Software & Runtime - B&R Community
In there you see all steps to backup SG3 targets(upload process variables + modules / download modules + process variable list).
I still recommend to call our Support in your area for assistance.
Ciao
Valerio
