Labview cuts values after 3 decimals

[Joni-Wan]

Hi guys,

Iam facing the problem that my Labview Vi only writes 3 decimals for each value into the .csv file. Right now iam wondering where on the path the decimals get cut off. I implemented a Matlab script that creates my x-axis in 20 nanoseconds steps. But the .csv file only shows zeros. When I multiplied the timestep by 1mio inside the script it worked. and the .csv file got the array. But when I used an outside multiply-block it didnt.

So can anyone tell me where the data gets lost and how to fix this?

[Yamaeda · Accepted solution]

I assume you're using Write to Spreadsheet or similar? If you look at the Format input it's defaulted to ".3f", wire a constant with ".6f" is probably the answer you're looking for.

/Y

[Joni-Wan]

Thanks, that solved it 🙂