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Channel: LabVIEW topics

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NI AI: Nigel

Anyone else having trouble using Nigel in LabVIEW? 

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CLA Status

How do I find out if I'm still CLA certified?

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Latest IVI Compliance Package for LabView 2013 SP1

Hallo, I was looking for the latest ICP compatibile with LabView 2013, I discovered experimentally that 4.6.1 .. but if I check for the ReadMe on the download section . I found that 'NI did not create...

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How to configure a trigger for a standard waveform on a FGEN function generator

I have a PXIe-5413 function generator. I want to generate a sine wave with some offset. For example 1 V offset and 100 mV Vp-Vp. Moreover, I must generate a trigger at the start of the sine wave, an...

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LV2017 with Daqmx 18.5 AND LV2024 with Daqmx 24.5 driver on same PC

Hi all, I like to know whether LV2017 with Daqmx 18.5 AND LV2024 with Daqmx 24.5 driver can be loaded on same laptop , as we have projects need to support and work on with both above said versions.  In...

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Simulating an LCD in LabVIEW? Has anyone achieved this?

Hello Guys, I have a PCB which communicates to an LCD (WH4002A-YYH-JT) when it is in test mode. Due to the limited number of outputs from the PCBs processor. The PCB communicates to the LCD using 4 bit...

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Polymorphic VI Selector - group sorting

Dear community, Out of nowhere I've encountered a most annoying phenomenon, for me anyway....suddenly, polymorphic VI selector dropdown menu is not grouped like it was, you can witness the horror in...

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File delete bug or wrong help

The help for Delete (file) claims for indicator "deleted path": deleted path is the path of the deleted file or folder.deleted path returns <Not A Path> if an error occurred. On my 2022Q3...

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NI OPC UA Toolkit Error −356631 when trying to connect to a secured server

Hey,I'm using the 2025 Q4 version of the NI OPC UA Toolkit.I'm trying to make a secure connection between a server and a client both created with this toolkit. I use Create Certificate.vi to create two...

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How to create a typedef from an existing cluster using VI Scripting?

I'm trying to optimize some aspects on a very large code, one of those specifically is related to the use of clusters, all modules have a different group of data that will need to be decoded on the...

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Labview TCP/IP

Hello all, I am attempting to stream data over TCP/IP to a raspberry Pi. I have posted about this previously but have made some changes so here is a new post. My goal is to send 1-second block of data...

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Delete row in excel

Hello all, Hope you are doing well! I'm working on a VI that displays information read from an Excel file. In the VI, I can create new rows, modify existing rows, and delete rows of information. The...

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Labview 2025 Nigel Logout

이번에 LabVIEW 2025를 사용하면서 Nigel 기능을 사용 하기 위한 과정으로 로그인을 할 때 실수로 개인 아이디로 로그인을 하여 회사에서 준비해준 라이센스가 등록된 아이디로 전환을 하고 싶은데 로그아웃을 못 하고 있습니다. 해결 방법을 알려주세요. While using LabVIEW 2025, I attempted to log in in order...

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cRIO-9053 LabVIEW

I am connecting to a cRIO-9053. I have LabVIEW 2019 and 2026 installed on my PC. However, when I look at the Remote System Detection Troubleshooting, it says that 2026 is not detected. Is there a way...

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Unicode Display (TabControl and Tree Menu)

Hello,I am currently experiencing an issue in my application developed using LabVIEW 2024, My project is configured as a multilingual application. However, when I convert strings to Unicode, I...

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Unable to find Labview license or account associated with it

A subcontractor came in at my workplace to program a production robot that came with Labview, however now we would like to make changes to the block diagram, and they are all password protected. We are...

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.NET Assembly and ULx library

Hello, Since I started using LabVIEW and the ULx for NI LabVIEW library, I have always received the same warning when I load my own VIs that use blocks from this library. The warning is as follows:...

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Approaches for GUI to build Queries (and, or, with groups)

Dear all I have a VI which can access an SQL data base. I have a number of queries/procedures defined which I can call and combine to find data records. Basically I get some IDs back which I process by...

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Control Shortcut Menu NAME vs. TAG

LV2023.I have to say that I don't understand menu tags as well as I thought.I'm trying to make a (dynamic) two-level shortcut menu for a control (in an array of them) by providing a list of...

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Error -200077 setting up Table Scale DaqMX

Any insight why I am getting error 200077 error when setting up a table scale for an analog input. Linear scales are no problem. Thx, John   front panel

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