Agilent DSO5054A waveform read problem

[WEni]

I'm using the Agilent DSO5054A with GPIB connection.

I tried to get a driver but there are two ...

DSO5054A Drivers

Which one should i use?

I already have installed the IVI driver but there is the problem that the signal on the oscilloscope starts at 0 V and ends at 2.5 V on the y-axis but in my LabView programm it starts at 700 mV and ends at about 1350 mV...

Can you pls tell me what I'm doing wrong?

[NikoNR]

Hi WEni,

depending on what LabVIEW Version you have, I would go for the following link:

http://sine.ni.com/apps/utf8/niid_web_display.download_page?p_id_guid=1E5E6D70FCA569A3E0440003BA7CCD...

You copy the content to:

C:\Program Files (x86)\National Instruments\LabVIEW 2016\instr.lib

and run the examples.

When I open the Agilent 6000 Series Acquire Continuous Waveform.vi, the autoscale for the Y-axis is enabled. Is that the case for you as well?

Best, Niko

[WEni]

First of all thanks for the fast answer 🙂

I followed your description above but there is still the same problem.

I add my currently used programm build based on the data transfer between the oscilloscope and the computer down below.

I implemented a function where i can scale the x- and y-axis by myselfe so i disabled autoscale.

It seems that the computer doesn't get the right measurement values from the oscilloscope.

I also add pics of what i should get from the oscilloscope (red marked in the pictures) and what i really get.

 All four pics are in a pdf because of their big size.

What for is the "Configure Continuous Acquisition" vi?

Best, WEni