LabView, Sound and Vibration Suite
Hi, I currently have NI sound and vibration suite and using this to collect and ananlyze vibration data from the NI modules like 9223. For other signals and data i am using DASYLab software to grab...
View ArticleProgram no longer editable after task manager close
Gurus of Labview,I recently started messing around with event structures and I created a program where I inadvertently created an infinite loop condition so the program had to be stopped using abort...
View ArticleDAQmx Read maintains at one value
Hello everyone, we are now using Labview for our project but we are facing a problem. In our project, we use DAQmx Virtual Channel for our I/P(input) and O/P(output). For we need to compare the value...
View ArticleClik here to view.
about Labview VISA configure
I'm trying to build a driver for a laser.Q1. I used the VISA Configure Serial Port to initialize, and write the command to the register. the command was for selecting a laser channel, but it doesn't...
View ArticlePorts are sometimes "COM" and sometimes "ASRL"
I have a chunk of code that looks for active COM ports, tests them for a connection, then uses that port. The problem I'm running into is I am using this code on several laptops with Windows7 and for...
View Articlesoft-reset PXI-System
Good morning, I try to execute a "soft-reset" on a PXI-System, but I can't found any nodes to do this.With "soft-reset" I mean a function like the ABORT and the RUN button in a VI. More precise, if you...
View ArticleODBC Problems with SQL Server 2012 on Virtual Machine
I am having problem with my application after my IT department upgraded to SQL Server 2012 with error "ConngetDataToModify.vi:1"<ERR>Object 0x2222222 is not valid. I have 4 servers running the...
View ArticleClik here to view.
Suddenly a blue line in array-border
Hello,i suddenly have a blue line on the left border of my first-array-cell.Does this mean something? I have four identical array and see the line at two arrays, the third is without the...
View Articlemass compile operation keeps on looping
hi,when i do a mass compile on my project , it keeps on looping during a save operation and it does that may be a 50 times & eventually ends also without error. the curent file remains the...
View ArticleClik here to view.
Built is not executing in Runtime
Hello,i have to PCs. One with LV 2013 to develop and create exe-files and a second PC with only Runtime installed.Just now i tried the first time to execute a fresh built exe-file and got this popup:...
View ArticleCustom error code conflict
How should error code conflicts be resolved?Imagine that I have installed two VI packages that happen to have overlapping error ranges for their custom errors. How are the overlapping errors...
View Articledisplay mouse selected figure region
Hi, all. I have an XY intensity figure. I use the mouse to select certain point of the figure and get coordinates like the first figure. But how could the figure in the front panel show the notation...
View ArticleError List as txt file
I have written a DLL for comunicating with a serial device. The problem is, that error messages can only be transfered as error code, which is not very meaningfull. With a text list of error codes with...
View Articleif formula Node
Hi, I am using a formula node and the IF Command to generate an output based on User Input. I have posted a couple of screenshots of the simplified version of my VI. Every time I get the last value....
View ArticleMeasure Every Peak Value Sine Wave
Hi I have a sine wave that has an average peak to peak value of 1.2V. The sine wave has a dc offset of around 2.5V. Each cycle in the sine wave varies in width. I can feed the signal into the express...
View Articleadd a external vi to LLB library
am not able to add a vi to a llb file. both r in the same folder. (same labview ver 2012 to make them) labview does not let to copy! is there a workaround for it
View ArticleIMAQ date2image
Hi all , I want to convert data to image currently i am using picture to pixmap.vi and draw flattend pixmap.vi to convert the data i am getting from Infratech Vario HD 600 infrared camera. But the...
View ArticleCompilation error - FPGA NI PXI-7951R board - ERROR: Xst: 2472 - Top module...
I'm trying tocompile a"userCLIPsocket"for theNIPXIboard-7951Rwhich has aVirtex-5LX30FPGAfrom Xilinx,butI got the bellow message from NI Compiler,this messageis inerrorreportXilinx.log.It says...
View ArticleHow can I display ALL tdms-channel data?
HelloI do have a tdms data file with one group and 9 different channels with the length n. Now I would like to open a specific channel and displaythe stored strings. For some reasons I does not work...
View ArticleInstantaneous chart update for Agilent 34401A DMM in LabVIEW
Hi Everyone,I am trying to acquire 4 wire resistance measurement using Agilent 34401 DMM. I have used the multipoint reading VI file and wired a chart to the 1D measurement output data. I am getting...
View Article