Step7 DB time stamp conflict

[Pandiani]

Hello guys,

during examining of a PLC program I came accross to FB with red colored name of its DB. This is usually caused by making changes in the structure of FB. Now, since I didn't make any changes ,is there any way I can compare it with original structure ?I suspect that original structure is downloaded to PLC, I want to see what are the changes or when they were created.

Thanks

 

[freddofrog]

yes look at the newly generated one vs the one online. just click on the db and select compare tool in the menu.

 

[Pandiani]

Thanks, that's what I need.