From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.

We appreciate your patience as we improve our online experience.

LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

SEND TO FILE:Datalog

I am new to Labview and having some problems which i'm sure is very simple.I've looked at examples and other info but can't see
what i'm doing wrong.
 
I am trying to save voltage results and time stamp from a datalog experiment.
The voltage output is coming out of Eng Units and i have a date stamp string.I don't understand how to bring this data together so the save to file works.
 
At the moment tried Build array and Bundle and Cluster, but because they are differant types of data this does not work.
 
Can somebody help ?
 
On the same subject some of the functions ask for a delimiter with Tab being default.
What other delimiters are there and what do you type into the constant box ,a string like "comma" or  " ,"   ?
 
Regards
 
Labtech5555
0 Kudos
Message 1 of 4
(2,201 Views)

Hi labtech55

which format is your voltage? I don´t know Eng Unit. Can you format your voltage value to string?

Mike

0 Kudos
Message 2 of 4
(2,197 Views)

Hi Mike,

The output from ToEng Function is 32 bit Real ~6 digit precision.

Yes a string Version of this would be ok if this is possible ?

At the moment using Build Array and then Write to spreadsheet functions but Build array does not like the mixed

data of string from date stamp and the 32 bit real data from ToEng

Regards,

Labtech5555

0 Kudos
Message 3 of 4
(2,193 Views)
hi
i attach a picture which shows how to convert your data into string.
Mike
0 Kudos
Message 4 of 4
(2,180 Views)