Dear all,

After download of a TIA v15.1 project (small changes in HMI panel screens and tags) to TP1200 Basic, all recipes are gone.

I did similar changes to the HMI panel recently and had no problems with recipes.

Can you please explain me, why recipes had disappeared and how to avoid this in the future?

regards,

Bartosz

Hello AutoGen_1913210,

You have to check that in the "Preview download" window you do not have the box to overwrite the RT data selected because this way every time you load everything will be reset.

Also if you have different update of WinCC on TIA than the one on the panel, all data will be lost and replaced with data from downloaded program (users and recipes). Even if you have not selected to overwrite the data.

Are there users configured on HMI still there?

JBS98

Hello AutoGen_1913210,

You have to check that in the "Preview download" window you do not have the box to overwrite the RT data selected because this way every time you load everything will be reset.

That's probably what happened there, I remember there was a message if I want tu update version (bla bla - who would read the details...). Seems that was my mistake. Thank you for answer, I got lesson for the future.

Regards!