I have a similiar problem.

I would like to change the Date by an "Microsoft Date and Time Picker Control" object and write this date into an "DateTime" format Tag. I want to use C Script.

How is it possible?

Thank you so much.

evnyk

Hi uel123,

I'm using datetimepicker forgetting trendcontrol archivesbetween specificdates and times.I want also exportthis values automatically into the excel by an external button.But I don't how I can do it.Ifyou know about that,Can you please write me?I'll be so grateful

With Regards,

evnyk

Hi, Evnyk!

If you are using "WinCC online trend control", seetab Toolbar andselect option "display" and then also option "Save report" (or simply: select "Activate all key functins", to see all possibilities of trend control in run time.

In RT, you will see a diskette symbol in your toolbar. After pressing on this, WinCC will automatically save acsv file in your "Project_folder/Export/TagLogging", with actual values of trends in displayed period.

Have fun!
uel123

(P.S: this functionality works in WinCC>=V6.2!).

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Split from Calendar for Time Schedule.

Hi, dwb!

I must admit, that i have not tried this with C scripting; It is so simple in VB, that I did not have to try it in C...

Unfortunately, there is another thing: in later WinCC version (I am sure for V7.3, but I do not know for 7.2)), Microsoft Date&time picker is no longer avaliable in WinCC (I think It has to do something with the fact, that Microsoft no longer uses this control in his Office package...) 

Have fun!

uel123.