Dear All
I have a Power Panel from B&R : 4P3040.01-K15
So I want upload program from its.
in PVI Transfer I write below codes:

Connection "/IF=COM1 /BD=57600 /PA=2 /IT=1", "", "WT=30"
Upload "4P3040.01-K15", "C:\prg.BR"

and when run it with F5 so I get this Error:
PVI Error # 4813: Identification error

please help me how can I solve this Error.

Best Regards