Can't read data from labview plug and play instrument driver

[jkas]

I am trying to read voltage from my Chroma DC power supply 62006P device using its labview driver but no data is read when I run my vi. Any suggestions on what may be wrong? I have an initialize, measure and close vis connected. 

[Kyle97330]

Does an error message come up when you click "stop"?

Do you have a GUI created by the manufacturer that you can connect to the power supply successfully with?

[jkas]

No error when I press stop. Just no response at all and I do not have a  GUI from manufacturer. 

[GerdW]

Hi jkas,

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@jkas wrote:

No error when I press stop. Just no response at all and I do not have a  GUI from manufacturer. 

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When the VI stops after clicking the stop button then the VI inside the loop is responding.

It seems it just outputs the default value (0)…

Keep in mind: we cannot debug/run/edit images with LabVIEW. And we cannot debug without your hardware - so you need to debug on your own!