trying to change to different voltages in E3631A

[napview]

Because I still did not get all the sub VIs but based on the diagram flow, see the attached vi. You can change the voltage array input to any and many values as you want WITHOUT having to change the diagram wiring. Also ALWAYS remember to open and close visa outside the last loop per instrument: NO SHARING visa resources! 

[text]

Attached please find my subVi's.

Thanks a lot for your help.

[napview]

Still other sub sub Vis missing but have you tried to run the one from me with the missing VIs replaced? At this point you should be able to complete the solution yourself. Have fun

[text]

Hi,

Now the power supply changes to different voltages, but my oscilloscope suddenly gets this error

Error -1073807339 occurred at VISA Write in 86100A oscilloscope test.vi

Possible reason(s):

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

Please suggest???

[napview]

OK from what I understood, the scope is the last one to be run for taking readings so you can create a second sequence for it. The error came from the GPIB race condition (my bad) in the same loop, separate them in a desired order as I just suggested.

[text]

individually the sampling scope used to work fine, but now it gives error Error -1073807339 occurred at VISA Write in 86100A oscilloscope test.vi

Possible reason(s):

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

Also I get an error message on the sampling scope telling me "Undefined Error".

Please see the attached file and let me know where I am doing wrong?

[napview]

Can you send me the diagram of your final program? just a picture of it.

[text]

I am attaching the snap shot of how the block looks. Even before I connect my sampling scope to the power supply, I checked the sampling scope individually which was working fine before. Now I get this Error and I am not sure how to debug it. Help is greatly appreciated.

[napview]

Oh I saw another bug in the scope vi. After a write, DO NOT read back immediately, put a wait about 300ms or so (just play with the number for a particular instrument). And the diagram is NOT right. Look at the one I sent to you, the black arrow is actually a symbol for the connecting wire from visa resource out of the power supply into the visa resource in of another function of the power supply. Why don't you wire exactly like that vi?

[text]

Are there any plug and play examples for Agilent 86100A scope that you can suggest?