Author Topic: Keithley 181 GPIB control  (Read 4877 times)

0 Members and 1 Guest are viewing this topic.

Offline acts238willyTopic starter

  • Regular Contributor
  • *
  • Posts: 95
  • Country: us
Re: Keithley 181 GPIB control
« Reply #25 on: November 15, 2018, 03:22:36 am »
Lemme go dig up the driver disc for the HP
USB GPIB dongle I have...
Thanks!
 

Offline acts238willyTopic starter

  • Regular Contributor
  • *
  • Posts: 95
  • Country: us
Re: Keithley 181 GPIB control
« Reply #26 on: November 16, 2018, 01:42:05 am »
Nope... no luck.
HP agilent keysight doesn't even support
THEIR OWN 3458!
I called them a few years ago... wenchview has
no 3458 support.
Don't know how you're finding the virtual instrument for the 181...
 

Offline alm

  • Super Contributor
  • ***
  • Posts: 2881
  • Country: 00
Re: Keithley 181 GPIB control
« Reply #27 on: November 16, 2018, 01:59:59 am »
I don't see anyone in this thread talk about a virtual instrument. The Keithley 181 pre-dates the release of the first version of LabVIEW by a couple of years, so it's not surprising that there are no LabVIEW drivers available. However, these drivers are only fairly thin wrappers around VISA, so invoking VISA directly is not all that complicated. A bit more complicated if you want to wait for SRQ, but I'm sure you can find examples of how to wait for SRQ and then perform a VISA read in LabVIEW.

If you are familiar with LabVIEW development, then reading the values using VISA Read and parsing the results should be fairly straight-forward.
« Last Edit: November 16, 2018, 02:01:36 am by alm »
 

Offline acts238willyTopic starter

  • Regular Contributor
  • *
  • Posts: 95
  • Country: us
Re: Keithley 181 GPIB control
« Reply #28 on: December 08, 2018, 03:37:50 am »
I give up... I'll just read it using HP connection expert.
Thanks for all of the ideas!
 


Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf