KnowledgeBase Articles Find solutions to common questions and issues with NI products. These articles are written by NI Application Engineers.

Showing 1-10 of 7,594 results
Download NI Measurement & Automation Explorer (MAX) https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000P9tuSAC&l=en-US
How do I download, upgrade, or downgrade NI's Measurement & Automation Explorer (MAX)? I need to use it with my hardware or the version I have is corrupted.

How Can I Connect an NI Industrial Power Supply to a cDAQ Chassis? https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000fzAYSAY&l=en-US
I have an NI industrial power supply and a cDAQ chassis. I noticed my NI industrial power supply came without a cable. The cable that was included with the cDAQ chassis doesn't connect to the PS-14. How ...

Disable a Socket in Parallel Execution in Teststand https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000g0VXSAY&l=en-US
I want to disable a socket using parallel execution in TestStand. I am unable to find an option that will allow me to do this similar to the batch process model that has the option of: ModelData.TestSocket[0]=False. ...

Is There a Correct Order to Install Power Supplies to the RMC-8357 Controller? https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000001DlhcCAC&l=en-US
I want to acquire an RMC-8357 Controller but I would like to switch the included DC power supply with an AC power supply. I noticed that the controller includes two power supply slots and I wanted to ...

Which Variable Contains the TestStand Sequence Status? https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000wyKCCAY&l=en-US
I'm working on a sequence and would like to know which variable has the information about the result of the sequence.

How Can I Edit and Move Libraries in vi.lib to a Different Location? https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000g0RpSAI&l=en-US
I'm developing an application that is using some libraries that are included on vi.lib, however I don't need all of the VIs on the libraries and I would like to have just the ones I need for order purposes. ...

Does the PXI-8430/2 Support HDLC Protocol? https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000001DkhlCAC&l=en-US
I'm using the PXI-8430/2 to communicate to my UUT but I would like to know if this device supports HDLC protocol.

Formula Node Variables Not Maintaining Values in LabVIEW 2019 https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000ww0UCAQ&l=en-US
After upgrading my code to LabVIEW 2019 I am noticing that certain variables coming from my formula node are not updating properly when the code inside runs multiple times. Why is this happening? How ...

Set the Same Value for Two Different Controls Simultaneously in LabVIEW https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000001DdIxSAK&l=en-US
I have two controls in my front panel and I would like to be able to set them to the same value by modifying just one of them. How can this be done?

Which Drivers Do I Need to Use Labview With the DIGI BL 2120 Computers? https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000g36GSAQ&l=en-US
I'm currently looking atExternal Link:Application Note: AN407 - Networking a BL2600, BL2500, BL2100 or a BL2000 with a LabVIEW Virtual Instrumentto start using my BL 2120 single board computer with LabVIEW. ...