Math calculation between storing start and storing stop events

  • Software
  • Math calculation between storing start and storing stop events
Marie-Line Bontemps

Posted on 08.07.2019 11:32

Hello,


I want to calculate a maximum between the beginning and the end of each storing. When choosing 'start-stop blocks', I need to define a trigger : how to say 'the already defined events storing-start and storing stop' ?

Thanks

Rok Kmetič
Customer Support Engineer
Posted on 12.07.2019 10:32

Dear Marie,


we would suggest using basic statistic, as shown in the attached picture. Using single value calcullation the formula will produce only one value at the end of the measurement. The result will be updated also during the measurement, but only the final value will be stored in the data file.


The maximum will calculate a maximum value of the signal for the specified period. This is very intensive operation and therefore unavailable in Running mode.


Please feel free to contact us if you need any further information.


Best regards.


Attached files:
Marie-Line Bontemps

Posted on 12.07.2019 11:28

Hello,


thanks a lot for the answer. Nevertheless, I am not able to export the expected values.

From the first block to the last one, the exported values are the same even if it is not the case in the file:

Data1


A Z/MAX (g) 9.7299137

B Z/MAX (g) 13.624492

A Z/MIN (g) -11.633646

B Z/MIN (g) -13.305905


Time (-)


Data2

A Z/MAX (g) 9.7299137

B Z/MAX (g) 13.624492

A Z/MIN (g) -11.633646

B Z/MIN (g) -13.305905


.......


Data9

A Z/MAX (g) 9.7299137

B Z/MAX (g) 13.624492

A Z/MIN (g) -11.633646

B Z/MIN (g) -13.305905



How can I correct that ?

Thanks


Rok Kmetič
Customer Support Engineer
Posted on 12.07.2019 14:47

Hello,


we would need some additional information about this issue. What are you calculating and witch math are you using?

We tried a simple dummy test but we could not reproduce the issue on our site. Can you please provide a data file so we can look into this issue?


Best regards.

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