How to use LabJack U3 HV in LabVIEW

[Suchithra@29]

  I am trying to control LabJack through LabVIEW.Is there any way to download the LabVIEW driver of LabJack U3 HV

[XM43 · Accepted solution]

Hi Suchithra,

See if this helps:

https://www.ni.com/en-us/support/downloads/tools-network/download.labjack-utilities.html#374352

[Frozen · Accepted solution]

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Suchithra@29 wrote:

  I am trying to control LabJack through LabVIEW.Is there any way to download the LabVIEW driver of LabJack U3 HV

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Wow. LabJack does not make it easy to find!

https://labjack.com/pages/support?doc=/software-driver/example-codewrappers/labview-for-ud-windows/

Scroll down to the "Archive Contents" section.

[LabJackSupport · Accepted solution]

Thanks Frozen as that is the correct link.

https://labjack.com/pages/support?doc=/software-driver/example-codewrappers/labview-for-ud-windows/

Start with the 6 steps in the "Getting Started ..." section of that page.

I agree it should be easier to find.  We recently switched to new software that handles all our support material and it is not indexing properly, thus search does not work well.  Once fixed when you search for LabVIEW on our site one of the first 3 results will be this page.

[Suchithra@29]

First of all thank you for the support.

LabJack Utilities Single License Software cost has been mentioned as 40$/each but the validity details is not   mentioned .Could you please  share the validity details.

[LabJackSupport]

The LabJack Utilities add-on was not created by LabJack, it is from Interface Innovations:

https://interfaceinnovations.org/labjackutilities.html

Unfortunately, we cannot assist with the LabJack Utilities add-on. I would recommend contacting Interface Innovations directly. The email provided on their website is software@interfaceinnovations.org

Note that all of our first-party software and drivers are completely free to use. All U3 functionality can be interfaced using our free "LabVIEW for UD" example package.

[Suchithra@29]

Thankyou for the support.Can you please share the link to download the first party driver.

[Suchithra@29]

Thankyou for the support. But when I tried to access the driver without add-on,the dll error occurs.Screenshot is attached below.Kindly help to resolve the issue.

[LabJackSupport · Accepted solution]

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Suchithra@29 wrote:

Thankyou for the support.Can you please share the link to download the first party driver.

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The library/api/driver that you use to talk to the LabJack U3 on Windows (from pretty much any programming language including LabVIEW) is called "UD", so you need examples that demonstrate talking to the UD library from LabVIEW.  That is what you find on our "LabVIEW for UD - Windows" page:

https://labjack.com/pages/support?doc=/software-driver/example-codewrappers/labview-for-ud-windows/

Start with the 6 steps in the "Getting Started ..." section of that page.

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Suchithra@29 wrote:

Thankyou for the support. But when I tried to access the driver without add-on,the dll error occurs.Screenshot is attached below.Kindly help to resolve the issue.

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The errors in this screenshot appear to be related to the LabJack Utilities 3rd party add-on.