Writing data to table

[gusse]

Hi,

I'm trying to make a program that measures voltage and current for a product with two Agilent 34410A multimeters and puts it in to a table. But I'm having problems getting my data in to the table, LabVIEW is always writing over the last measure, so I get only one row in the table. Now I've got a table that continuously read data to the table, but its just writing the same data all the time, not updating the changes that happens.

How do I get the table to take new measurements from the multimeters? Or how do I get the table to write on the next row instead of writing over the old data.

/gusse

[GerdW]

Hi gusse,

there are not so many changes to your VI...

Think dataflow!

What kind of data go into your while loop and what happens to them?

Did you ever try to run your VI in highlight mode to find problems?

[gusse]

Hi Gerd,

Thanks again for the help, not sure if I did it as you suggested, but I got it working. 🙂

But your ideas helped me get started again.

/gusse