As of May 2, 2022 the LabJack forums have been set to read-only.
If you are in need of support, please contact us via one of the methods described on our contact page.
Try downloading from this page again and see if you are still having problems. Note to click the red "Downloads" text which drops down the download links.
If you are still having issues, try this direct link which is the current release:
Let's start with the quickstart guide. Please follow the steps in the guide. If you are able to follow those steps then everything is installed correctly and we can focus on getting LabVIEW to work: https://labjack.com/support/quickstart/u3
i followed the steps in the guide and everything is fine,but the problem remain.i can't aquire data from my u3 with labview.my u3 don't show up in the device detected by Labview.
The U3 will not "show up" in LabVIEW. You do not use measurement & automation explorer (NI MAX), DAQ assistant, or similar NI wizards. Rather, you simply write a LabVIEW program that makes calls to our UD library.
See the text at the beginning of this page, and then go through the 6 steps to get started. Let us know if you get stuck on one of these steps.
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The LabJack U3 does not use NI-VISA or NI-DAQmx. You will need to install our software:
https://labjack.com/support/software/installers/ud
Then refer to our LabVIEW examples on how to use the LabJack UD library with the LabJack U3 in LabVIEW:
https://labjack.com/support/software/examples/ud/labview
thank you very much for your help,but the link for downloading the U3 UD driver for Windows don't work for me!!
is there any other link for downloading ?
The checked the Windows installer links and they look like they are working fine:
https://labjack.com/support/software/installers/ud
Try downloading from this page again and see if you are still having problems. Note to click the red "Downloads" text which drops down the download links.
If you are still having issues, try this direct link which is the current release:
https://labjack.com/sites/default/files/software/LabJack-2016-09-13.exe
If none of this is working, are you getting an error or can you describe how the link is not working?
the second link work fine but i want to download only the UD Driver Installation.
so when I click on the UD Driver Installation'slink nothing happen.
In fact the LabJack-2016-09-13.exe is already installed and the U3 is not detected by LabView!!
Let's start with the quickstart guide. Please follow the steps in the guide. If you are able to follow those steps then everything is installed correctly and we can focus on getting LabVIEW to work: https://labjack.com/support/quickstart/u3
thank you,
i followed the steps in the guide and everything is fine,but the problem remain.i can't aquire data from my u3 with labview.my u3 don't show up in the device detected by Labview.
The U3 will not "show up" in LabVIEW. You do not use measurement & automation explorer (NI MAX), DAQ assistant, or similar NI wizards. Rather, you simply write a LabVIEW program that makes calls to our UD library.
See the text at the beginning of this page, and then go through the 6 steps to get started. Let us know if you get stuck on one of these steps.
https://labjack.com/support/software/examples/ud/labview