How can I perform data logging for a specific time??

[yskpark]

hello everyone,

I am quite new in labview and I have a basic question regarding data logging. Currently I am using a cRIO9074 and doing some data logging for my test. The data logging it self works ok so far.

But my problem is I would like to write my datas in a text file either for a specific time interval (ex)10 seconds) or for a specific amounts of data (ex)500 Samples). Can anyone give me some help regarding my problem?? Attached you can find my RT.vi 

I would appreciate for anyhelp!

Regards

Yun 

[Ranjeet_Singh]

Run your loggging program for that time. When your program terminates then it will write all the logged data so far in text file.