bagged2drag
Member
We had hard drive failure and lost our most recent backup of one of our TIA Portal V13 projects. I uploaded the current program from the PLC (S7-300), but that version doesn't retain the named tags. I wanted to rename the tags in the upload using the data in the FB's from the backup I have, but it appears this is not a possiblity? Does anyone know how to do so? Do I have to be online with the PLC to do this?
I expected I could just open the FB and copy the tags names and dump them in to the uploaded project, as that is what I had read as a solution someplace in the past. I need to make some programming changes so I figured this would be the easiest way to approach it.
Thanks,
I expected I could just open the FB and copy the tags names and dump them in to the uploaded project, as that is what I had read as a solution someplace in the past. I need to make some programming changes so I figured this would be the easiest way to approach it.
Thanks,