Keithley 2002 LabVIEW Single Read .vi

2000, 2001, 2002, 2010, 2100, 2110
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chrisjedwards5
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Keithley 2002 LabVIEW Single Read .vi

Post by chrisjedwards5 » July 28th, 2015, 1:09 pm

I'm trying to use the Keithley 2002 Single Read .vi in a larger labview instrument and it's taking way too long to retrieve data. Is there a quicker way to retrieve the information using labview? Or any other way to speed this up? I'm trying to obtain a VDC reading from the instrument.

Thank you.

Dale C
Keithley Applications
Keithley Applications
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Re: Keithley 2002 LabVIEW Single Read .vi

Post by Dale C » August 5th, 2015, 11:15 am

Not sure why it is taking so long.
But you could always send SCPI commands with either VISA or GPIB write.
:SENSE:VOLT:NPLC 1 Integration rate of 1PLC
:SENSE:VOLT:AVER:STAT OFF Disable the filter
:SENSE:VOLT:RANGE 1 Select the 1V range
:READ? Query the 2002 for data
Now read it with a VISA or GPIB read.

These commands would help speed things up.

chrisjedwards5
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Joined: July 28th, 2015, 1:03 pm
Country: United States

Re: Keithley 2002 LabVIEW Single Read .vi

Post by chrisjedwards5 » August 5th, 2015, 11:21 am

Thanks Dale I'm not sure why it took so long either I did end up doing what you said, I think a little different, to get it working and its much quicker now. Thank you

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