Export Trend File to CSV

[RenevdBrink]

Hello,
I'm using Unistream  10.4. I Try to export the trend data from a Datasampler to a CSV (EXEL) File, I get it from the SD-card with filezilla.
Sometimes the file will be generated and sometimes it won't
I stop the data sampling and then i set the create CSV bit.
in ladder function.
But it not always generate the file (.ZIP)
Is there an example how this file must be generated.
I use Unilogic version 1.9 rev 19
I have tried a full download and so on but sometimes it works sometimes it won't
Is there any example how this works.

 Thanks René

[Eyal Koren]

Hi Rene,

Please see the attached project.

In the Data Sampler1 struct there is a "Create CSV" bit. When this bit is turned on, every time you will stop the sampling or when the sampler reaches the maximum samples (60000 samples) a new CSV will be written to the SD card.

 

Please let me know if that works for you.

UniStream_070_Data_Sampling_And_Trend.ulpr

[RRamier]

On 2/8/2015 at 9:16 AM, Eyal Koren said:

Hi Rene,

Please see the attached project.

In the Data Sampler1 struct there is a "Create CSV" bit. When this bit is turned on, every time you will stop the sampling or when the sampler reaches the maximum samples (60000 samples) a new CSV will be written to the SD card.

 

Please let me know if that works for you.

UniStream_070_Data_Sampling_And_Trend.ulprUnavailable

Hello Eyal,

Can I see the attached project named "UniStream_070_Data_Sampling_And_Trend.ulpr" ? I have a same problem.

Thanks.

[Thierry LAURENT]

Hi,

Well, I cannot get the "Create CSV" to work either. (nothing happens, no error, no file created)

Is this function implemented? There is nothing in the help file about it.