How to time a case structure?
hi,I am using cDAQ 9191 along with module 9205 for data acquisition. Attached with the post is my Lv code foe data aqcuisition and saving it to a measurement file. It is working fine. I start with...
View ArticleHow to read .mat file in labview
Hi, guys I'm trying to read a data Matrix in Labview from matlab. I already tried the Mathscript node to load the Matrix but it shows the location is wrong even I already added the file to the project...
View Articlevxlapi
Hey Mr. TroyKI m trying to interface your code with CANcaseXL.With My ECU for LIN but the problem I m facing is that when I send header 1B to my ECU it show me response but at the same time my...
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How can TMDS write generate error 4?
Hello all, The attached piece of code generated an error 4 during execution. The first 2 VIs set several properties and the "write graph" VI write a few data channels. Then the VI generating the error...
View Articlehow to, in NXG, implement child window (VI FrontPanel "wizard" BACK NEXT...
how to, in NXG, implement child window (VI FrontPanel "wizard" BACK NEXT buttons) ?they did it with subPanel container in LV2017 and earlier.thxKoen.
View ArticlePump Test Loop - Data acquisition and Modbus
Hello, I am working on a labview program for measurement and control of a simple pump test loop. The VFD that controls the motor is connected to a pc with an rs232-usb connection and controlled via...
View Articlehow to use UMI 7764 is relied to a SMD103 drive to control a stepper motor
hiI have a PCI 7350, relied to an UMI 7764 wich is relied to an SMD 103my stepper motor turn all the time without any controlcan anyone help me please?
View ArticlePID in LabVIEW
Greetings. I have one question about PID coding in LabVIEW. ---- "Can I use 2/3 set point in one PID vi?"
View ArticleMicrosoft Windows Embedded Compact 7 - Labview
Hi there, Can you confirm if labview is compatible with the OS version:"Microsoft Windows Embedded Compact 7" ? Find bellow the full details of the PC and OS:ULTRA COMPACT CONTROL CABINET PCIntel®...
View ArticleWrite to Measurement File Notification Appeared Suddenly
Hai, I am doing temperature measurement with thermocouples. While the program was running, the program worked fine and I got the temperature of the samples and automatically save to lvm file. But,...
View ArticleBuscar palabras en un txt y luego mostrar la linea donde ha salido
Moved to Spanish board
View ArticleMatch Regular Expression with 2 expressions
I'm trying to create an expression that will search a string for 1 of 2 patterns using the Match Regular Expression function in LabVIEW 2016. I want to pick out 12 characters from a string of some...
View ArticlePlotting two plots on graph but in different way
Hi,1. I am trying to plot graph produced from already existing file. While running the code I want a dot to read the values in already existing plot like comet in MATLAB. 2. I am trying to plot an...
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Find values from waveform, intersection point of two waveforms
Need to find intersection point of two waveforms attached in waveform only.vi if graph is zoomed up then the graph looks like below. During red line transition from 0 to maximum, need to find the value...
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EtherCAT Master does not show up in Labview after reinstall
Hello, I recently had to reinstall Labview on my host notebook, because the SSD was formatted.Although the PXI is recognized in the project tree, the EtherCAT-Modules (NI-9145 in this case) cannot be...
View ArticleXY graph display uncertain number lines.
Dear all, I want to display uncertain number lines on a XY graph, and the number of lines is typed by the user. How to do this? Thanks,Mei
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Surface Pro 4 Core m3 tab for LabVIEW
I am planning to buy the Windows tablet shown below... the specs shown are adequate for a LabVIEW development environment.. just wanted to check if anyone has had experience of using these for LV ?
View ArticleCustom FPGA personality & RT
Hi! I am learning how to use Real-Time and FPGA module with myRIO. I'm trying to connect myRIO with a magnetic sensor (TLE5011) via SPI. The sensor requires an external clock for the PLL. I used the...
View ArticleData Acquisition and Processing
Hello Everyone, I am conducting a project that will collect a large amount of data, approx. 500,000 data points per sensor per file. I am recording the raw data to a measurement file while the...
View Articleconvert to nxg2 keeps telling OpenG and MGI not installed
I'm trying to convert a large project (application) from v2016 to nxg2.0, but the utility keeps telling me that OpenG and MGI are not installed although they are.+ the preview indicated directory is...
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