hp54616C labview program

[flyseagual]

I have a question.
in my program, I get the following error.

Error -1073807339 occurred at VISA Read in LHP54601A/602B Read Waveform.vi->MHP546XXX Acq.vi->Ascan9.vi->Run_Ascan.vi.

Possible reasons:
VISA: (Hex 0xBFFF0015) Timeout expired before operation completed.

is there anyone has the similar case?
and tell me how to solve the time expired problem?

thank you

[DiegoF]

Hi,

The first thing I would check is if the getting started application is able to capture a waveform. If it does you are probably missing some configuration parameter on your VI.

If not, check the trigger level. I had a similar experience with a tektronix scope where the trigger was not properly set for the signal. The scope never acquired the signal and the read timed out.

Hope this helps.

DiegoF
National Instruments.

[flyseagual]

I solved the problem ,using
case construction and time delay.

it works,but it is a straightforward
stupid method.

thank you.