Programming GPIB Instruments in Labview: Need Help!

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The discussion focuses on programming GPIB instruments, specifically a voltmeter and oscilloscope, using LabVIEW. The user has set up the necessary drivers but struggles to find clear documentation for programming these instruments. They are particularly interested in plotting data from the voltmeter onto a waveform graph and need assistance converting data strings from the voltmeter into numerical values. Suggestions include exploring specialized forums for GPIB projects and examples. Overall, the user seeks guidance on both documentation and practical programming examples.
phygiks
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Hello all,
I am trying to program a GPIB instrument (voltmeter and oscilloscope) in labview. I already have all the drivers set up, but I am having trouble finding easy to understand documentation on how to program these instruments. Does you know of any?

Right now I am stuck on trying to plot data read from the voltage meter onto a waveform graph. Apparently the voltmeter outputs data strings, how do I convert this to numbers? I have already tried multiple conversion tools under the string functions.

Any help or guidelines would be appreciated.
Thank you!
 
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