Hello,

i am Teo I want to make a Trend to See 3 Values  example   Temp1 , Temp2 , Temp3 

i am creating in historical data the archive  with 3 tags example Temp1 = db20.dbd30

Temp2 = db20.dbd34 Temp3 = db20.dbd38.

Now i am creating a new page etc. Name " Trend"

i select the trend and now i want  seei the values in runtime.

is it possible to write my 3 values in historical data and the same time to see in trend???

Thanks. 

Hi TeoTheNtal

Yes. In the normal case you can write you values to historical data and show the values for example in the trend Control runtime

What exact WinCC Version you use ?

Do you use any panel for display ?

Best regards

schufri

Hello, 

i use TP1900 comfort can i make a trend from historical data?

how can i do that?

Hello TeoTheNtal,

TeoTheNtal

Hello, 

i use TP1900 comfort can i make a trend from historical data?

how can i do that?

TheTheNtal - Post: New Password Tia Portal V15

Hello,

I need to make a new password for access in some button Example User 100.

How can i do that?

Thanks.

check the following link. It might give some answers.

getting-started_simatic-wincc-tia-portal

Regards,

Frink

Hello, 

well i make an arhive folder with 3 Tempetarures.

then i put a trend view in my screen.

Then in properties "Trends" i put my tags there example Temp1 /2 /3

now if i select critical real Time its working ok no problem.

If i change the "critical real Time" to "Data Log" from my Archive it is not working.

Thanks

 You need to make sure whether your data logging is working or not? Do you insert an SD card or USB for Data logging to your panel already?

Jay

TeoTheNtal

Hello, 

well i make an arhive folder with 3 Tempetarures.

then i put a trend view in my screen.

Then in properties "Trends" i put my tags there example Temp1 /2 /3

now if i select critical real Time its working ok no problem.

If i change the "critical real Time" to "Data Log" from my Archive it is not working.

Thanks

 Also please share the diagnostics screen Photo when you compile your HMI. So that we can see whether your setting is okay or not.

Jay

TeoTheNtal

Hello, 

well i make an arhive folder with 3 Tempetarures.

then i put a trend view in my screen.

Then in properties "Trends" i put my tags there example Temp1 /2 /3

now if i select critical real Time its working ok no problem.

If i change the "critical real Time" to "Data Log" from my Archive it is not working.

Thanks

Ok it is Working 100% Now i have my values !!!!!

Thanks.!!!