Clik here to view.
NI-9207 Wiring of self powered and loop powered transducers
I am using a NI-9207 to collect 4-20mA current signals from two different devices. I have wired up the two wire transducer like this:So now that this sensor is wired up and the power supply is...
View ArticleClik here to view.
NI-MAX with Arduino UNO, Arduino is detected but with error "no support...
My PC OS in Windows 11 ProI'm using Labview communityMy Arduino UNO R3 that is connect to USB COM4In my Arduino i upload the LINX firmwareWhen I run MAX it detect something on COM4 but when I try to...
View ArticleClik here to view.
How to index two points in csv matrix and add them together?
Hi all, I'm having trouble understanding how to work with matrix and array functions.I have matrix in a csv file I've attached and I need to essentially add column A to column B then have it display...
View ArticleClik here to view.
Refining the slider with a knob
Hello.Right now, I can adjust the slider, however is it possible to add a knob which depends on the value of the slider. Let's say the slider is at 7.5. Is it possible to adjust the knob such that the...
View ArticlecRIO Autodiscovery
Does anyone know the protocol that is used by MAX to auto discover cRIO's (and ethernet cDAQ's I suppose). I am keen to start building in auto discovery tools into my UI's to auto discover networked...
View ArticleSaving continuous measurements in Excel
So, I'm trying to integrate a function into my program, that is used to take measurements of resistors that exceed a maximum voltage.I want to have the program save the data in a .csv file while it's...
View ArticleClik here to view.
String to Array
Hallo all,I had a doubt regarding the conversion of string into a 2D array. I have the following StringI want to seperate this string into a table in which the data before the ``:`` will be in 1 row...
View ArticleClik here to view.
XNET UDS
hi, I have a question about the XNET CAN UDS. In XNET But Monitor Ｉ can send and receive the ID and payload of UDS. But I cannot receive the payload in my labview programm?
View ArticleLabview equivalent of NNLS
HiI posted a question related to this one herehttps://forums.ni.com/t5/LabVIEW/Tikhonov-regulatization-parameter-and-related-fit/td-p/4321730but since there no answers I guess too many people are on...
View ArticleDLL call: null pointer on string
Hello all!Searching this forum before I found a similar thread which unfortunately didn't solve my problem. Goal: the function int dcp_check(char **info) is supposed to return a string when getting a...
View ArticleGet Object Help info
I want to get the text from the LabVIEW context help info. I tried to use the Get Help Info - NI method. But it always returns an error - 1018: Undefined error. How do I use this node or is there...
View ArticleConnecting an analog input to a digital output
Hi, I want to control a solenoid valve (digital output) using a continuous logical comparison using an analog input (force) and a constant. I am trying to use the structures as an if/else statement but...
View ArticleGenerate waveform with SMU without delay between iterations
Dear Community, I am supplying current to a motor with a Source Measure Unit (PXIe-4138), and measuring the displacement of the motor with a DAQ (PXIe-8301). Following the article...
View ArticleExample Defect Instection
Hi, Anyone can help to make a template for "Defect Inspection" example in vision group. I tried with "Vision Template Editor" and using NI Vision Assistant 2023. But I don't get weight map output from...
View ArticleStruggling acquiring data from third party instrument using LabVIEW. Can...
No matter what I tried, I kept getting error -1073807339. i also took a look at his link " https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z0000019L3mSAE&l=en-US " I am really not sure...
View ArticleWhat are the things I need to know how to do in order to create a well...
For example, creating libraries. What else?
View ArticleClik here to view.
VISA does not write termination character to TCP/IP resource
Hello everyone, I have an issue with VISA Write. I set up an ethernet device in NI MAX and used VISA Interactive Tool to write a command to it and it works. Now, I don't know how to translate it to to...
View Article使用LabVIEW 2017版本加载基于.NET生成的DLL时，报告1589错误
使用LabVIEW 2017版本加载基于.NET生成的DLL时，报告1589错误：Error 1589 occurred at Constructor Node loading the assembly from path ...\MeFunctionDll.dll in ME LOGIN.viPossible reason(s):LabVIEW: (Hex 0x635) The loaded...
View ArticlecDaq Task does not start over VI only by MAX
Hi Community, this is my first post in this community, so please excuse if I make any mistakes.I have searched the board for similar issues but I did not find anything. I am still rather new to LabView...
View ArticleGet Image invoke method with SVX Colormap
Hello everyone, I want to save an image of a cluster via the Get Image method. The front panel of the VI that this cluster is in is not displayed during runtime. All elements of this cluster are...
View Article