HI Friends,

I am having problem uploading the program from the CPU to PC. I have attached the error screen for your reference. Please help me on how i can upload the program. I was trying to click on the option under the online tab, upload device as a new station but then i have got the error message. I have tried with the CPU V4.0 and i was able to upload. Please help me. Thank you in advance.

Hello,

try the Option "Backup from online Device".

A short overwiew abaout the uploading you can found under:

What options are available in STEP 7 (TIA Portal) for uploading when the project in the CPU has been created with a different version?

Regards
Christoph

HI karthikk,

                     Can you tell me TIA portal Which Version you are using.

Thank you

Ayyappan.