AG54645 to read

[liuh]

Hello guys.
I am really a beginner in Labview. Got a project need to do sinewave sweep and record the measurement. I am trying to use DAQ card to generate sinewave repeatedly and use AG54645A scope to record the respose. I found out that I can only record the response of the first frequency (the frequency in loop 1) even in loop 2, loop 3. I attach the vi file and appreciate someone could have a look and help me figure out what the problems are. I believe it is not a hard one, just I am so new here and only started to use Labview 2 weeks ago. thx in advance.

[AdamB]

Duplicated from:

http://forums.ni.com/ni/board/message?board.id=140&message.id=21387

Hi Liuh,

Do you get any errors from the LabVIEW program?

What value to you place in the loopcount?

Try this program I have attached. I have moved the initialise vi's to outside the loop.  Might help

AdamB

[AdamB]

Hey Liuh,

Did that program help at all?

How's the project going?

AdamB