Controlling LED using digital module NI 9401
Hello,I am writing a program of water valve opening and closing by user input. The software program work good, but when I want to use for switching leby digital module , it create problem.Please help...
View ArticleCANopen TPDO AND RPDO
HiI have problem to understand how to use TPDO and RPDO with LV2017.Now i have the hardware pci8531.I have three hardware with CANopen. In the old version threre are Node1 , Node 2 and Node 3 for the...
View ArticleC++ 기반으로 디지털 DAQmx 읽기 쓰기 text 코딩 방법 알고싶습니다.
C++ 기반으로 디지털 DAQmx 읽기 쓰기 text 코딩 방법을 알고있습니다.현재 저는 Visual Studio 2017 버전으로 사용하고있는데 C++ Text 기반으로 DAQmx 디지털 읽기쓰기 코딩방법을 알고싶습니다.
View ArticleDisplay numeric as standardized scientific notation
This must have been discussed before but I cannot find it. In LabVIEW, scientific notation is displayed in the form "1.234E+5", but the standard for scientific notation is 1.234 x 105. I would like...
View ArticleWrite to Measurement File Problem with table Format
German (English below):Moin, ich habe ein kleines Problem mit der Write to Measurement File Vi. Über meine DAQ Karte USB 6000 nehme ich Daten von 3 Sensoren auf. 2x ai input (voltage) und einmal den...
View ArticleSaving and writing multi-dimensions array with Binary File VI's
Hello everybody, I have a 3-D complex array (eventually it can have higher order) and I need to save and, using another VI, read this array. The solution I found here in the forum was use the Binary...
View ArticleBlank CSV file attachment with email
Hi ,I have a tried & tested report generator software(standalone exe file) that is working for many clients.What is does basically is parse through 24 csv files generated hourly throughout the day...
View Articleconvert .ctl to .vi
Hello guys,I can't see the block diagram of a control file .ctl and I want to convert it to .vi.Is it possible to convert it and how to do it?/mctnnn
View ArticleFuzzy logic
Hi to all, I am a total newbie at fuzzy logic and I have a problem. I need to implement a fuzzy logic in my program instead of ""signal above treshold"" part. Fuzzy logic should have zero order hold...
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Does anybody know why every time I am trying to delete a second name from a...
I attached a VI. Just give it a try and you will see what I'm talking about. Try to delete every name one by one and you will see that the delete button is not working as it should. What am I doing...
View ArticleLV2018 and access to front panel from Windows 7.
Hi to all, I need to help to access to front panel from Windows 7 OS.I built an application exe (with html page included) and after that I deployed it on cRIO so html page is now loaded on RT target...
View ArticleBackground colour of pallette
My problem is with visibilty of text in pallette menu in labview 2019. I have high-contrast colors in Windows 10 selected and in result text colour in pallette changed to white but background is still...
View ArticleMeasuring S21 magnitude and phase using 2901 SDR
Hello Everyone, I am trying to find out S21 using NI 2901 SDR. I am interested in Magnitude and Angle of S21.Firstly, I am transmitting a signal from TX1. Using Power splitter at TX1, I am splitting...
View ArticleNI Sync Create Clock Issue
I am trying to use NI-Sync to create a clock to then send triggers to an output. From looking at the example Here , it should work. However, I am getting the error of "Property Node (arg 1) in niSync...
View Article.vi file reading outputs in front panel
Can you receive&send input/output data without an .exe file? I am running a .vi file and want data to be outputted onto the front panel without having to run an .exe file. As of right now only the...
View ArticleSynchronization between c-series AO (9263) and AI (9201) modules
Hi all, I am working on yynchronization between an AO module (NI 9263) and an AI module (NI 9201). I followed the example below, and it does not working.http://www.ni.com/tutorial/5376/en/#toc1 Could...
View ArticleHow to interpolate multiple timestamps to one single value + downsampling of...
Hello together, I'm using a Keithley 2700 to acquire measurement values sequentially on 6 channels (sampling frequency of the entire array approx. 5 Hz) and in parallel I'm using a NI PIC-6133 to...
View ArticleRenishaw XL80
Good morning / afternoon, I have to connect labVIEW to a Renishaw XL80 interferometer. The laser works when I use the software provided by Renishaw, but I cannot connect it to LabVIEW. I used the...
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OPC UA: 3rd party OPC client connect to LabVIEW OPC server
Hi all, Currently I am trying to connect a 3rd party OPC UA client to LabVIEW OPC UA ServerI created an OPC UA server using LabVIEW with this endpoint URL: opc.tcp://hostname:49580The OPC UA client in...
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Implement Excel Solver in Labview
Hello all, I currently have an Excel sheet where I use Solver to solve some equations. The thing is I need to implement those calculations in a .vi since I need to get the results of the calculations...
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