How to execute a loop for a user specified amount of time

[Fataneh]

This seems like it should be a no brainer. But I can't figure it out. What's the best way to execute a loop for a user specified number of seconds?

[Darren]

You can use the Elapsed Time Express VI (available in LabVIEW 7.0 and later).  I have attached a sample VI saved in LabVIEW 7.1 format that shows how to use this Express VI.

Good luck,
-D

[Fataneh]

Thank you much. I knew it had to be simple!

Fataneh