Persistent tags are not keeping values after restart

hi All

Simple thing which is causing trouble.

I had database location for tag persistency configured in runtime settings and some local tags configured as persistent on SD card X51. I got some warning that tag logging is configured on the SD card as well.

However after power cycle all the values go back to 0.

Any idea what else has to be done to make these tag persistent?

Anybody else having similar issues?

Regards

 thanks a lot for these tips i will try out tomorrow.

I had a feeling that persistence did work ok and will double check the option to "download without keeping current values" which probably prevented the tags from becoming persistent.

Regards

Stefan Arcularius

Hi hewking103,

It might help to uncheck the option "Keep current values of tags and pending alarms in runtime" in the "Load preview" dialog for a single download.

And you have to make sure that no script changes the values on screen load or anything like that.

Kind regards
Stefan

Hi,

Any feedback ? Have you fixed the problem ?

I face exactly the same on TIA V17 update 7.

Best regards,