Problem doing group GPIB reads with agilent N6700B

[hershey1]

Hello,

I am unable to readback proper voltages  of 2 power supply outputs in channe 1 and 2 of Agilent N6700B mainframe at GPIB address 1.

Expecting to read values 5 and 15 but observe very small values. I have the source code but did not know to attach the this post.

Uding NI-SPY do not observe any bus errors.No VISA errors based on source debug using probes in LabVIEW.

Any help wlould be greatly appreciated.

Thanks

[Dennis_Knutson]

Attaching file(s) is simply a matter of clicking on the 'Add Attachments' right below the message body.

Another quick thing to debug is to use a DMM on the ps outputs and see what that reads. You should also use the error query function to see if the instrument itself reports any error.

[Dennis_Knutson]

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