save wave form data and how to play it back

[sonic]

Now i used the NI-FGEN and NI-Scope and when i see the help file it said "wave form saved with scope soft front panel can be played back using an NI arbitary waveform generator and the NI-source-SFP V 1.1" but i dont understand about that, please tell me how to play the wave form back for the example i want to save wave form about 10 min and then i want to paly it back, thanks you for your kind

[Sastry V.]

Hi,

1. In the Scope SFP, you can save the data in hd5, lvm or bin format. You can save the data by going to File>>Save data.

2. You can load the saved waveform from NI-FGEN SFP by going File >> Load New Waveform.

Please do let me know if this answers your question or if you have further questions.

Sincerely,
Sastry V
Applications Engineer
National Instruments

[sonic]

Hi ;
thanks for your advice but my problem is i want to record the input and output wave data during the test for the example the test is about 10 min (and i want to record wave every 5 sec) so it is impossible to record it if i cannot play the input and output wave back. My test is about cyclic triaxial test and i want to record input and out put wave for determining Gmax during the test.therefore it need to record the data during the test. Please tell me how can and thank for your kind agian

[arielmedina61]

Hullo, Sastry V:

I have a mistake seemed you are explaining in this answer, so please could you help me?

See my question:

" HI:

I have purchased an NI USB-5132 digitizer and I am using it with NI scope SFP. This software let me save data (a waveform), but I can´t recovery or load it. Reading into the forum I Think that it´s necessary install Fgen SFP, so, I downloaded it from the NI site.

Now, when I run Fgen, it says:

"..The FGEN did not detect an NI signal source module. Open MAX , verify module installation , and then click Rescan. To emule..... click simulate...."

 

In fact, I want to save data waveform and then load it using an easy way.

 

I will appreciate your replies!

 

Ariel"

Thanks