Data logging max values to spreadsheet
Hi everyone, I'm new to LabView and I am trying to modify a Futek example file (which processes the signal from our Futek device into firmness values) so that I can capture and record, in spreadsheet...
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Select a Windows ListView item using windows messaging
I am trying to control another programs GUI with windows messaging. On of the GUI items is a List-View. As shown item index 3 is currently selected. I need to select a different item and am trying to...
View ArticleFront Panel Enabling/Visibility
Hi,I have two subVI's and I want to run them synchronously. I could do it but whenever one subVI is working, it's front panel becomes active. The subVI should run but I shouldn't see that it is...
View ArticleConnection Lost -1073807194 in VISA
I am using silicon labs USB to USRT converter for serial communication. When I am using VI 'Testing-V0' (attached) then after 2-3 successful communication I am getting -1073807194.For crosschecked I...
View ArticleInterface AFG3102C with LabVIEW 2 channel mode
Hello guys, I got this device AFG3102C ( dual- channel signal generator) connected to Labview with drivers and Vi's from exemple, but Ithis VI can't set both channel's output on. When i...
View ArticlePhase Variation of real time motor current waveform
Dear Sir I am measuring induction motor current via current transformer (CT-Hall Type). Line current has 50 Hz frequency. Sampling rate is 2.5 KHz and I collect 2.5 K Samples. DAQ Card is NI PCI 6281,...
View ArticleNeed help with the implementation of below DLL in LabVIEW Call Lib function
Here is the list of C functions in the doc that I have but I'm not getting the exact output. I need a help only to understand these functions and how to configure it in LabVIEW...
View ArticleHow to send a value to a numeric indicator identified by an index
Hello, I need to send a value to a specific numeric indicator.Is there a simple way, a function, to do this in Labview? I have a fixed panel with 16 indicators (1 for each channel of my acquisition...
View Articlearduino with HC-06
Hi all, first excuse me for my english. I am working on a university project and consists in controlling filling and emptying a tank through pc with labview and through an app in android, arduino (with...
View ArticleNamed pipes Windows (OpenG implementation)
Greetings, I've run into a few issues with the OpenG Named Pipes implementation (by rolfk). I am unsure how much of this is due to my inexperience with pipes and how much is caused by the aging OpenG...
View Articlepid help
hi All ,im having problems trying to tune my controller , i can get it to go to steady state of any description.basically im positioning a ping pong ball in a tube with a fan. the fan speed is...
View Articlepid help
hi All ,im having problems trying to tune my controller , i can get it to go to steady state of any description.basically im positioning a ping pong ball in a tube with a fan. the fan speed is...
View ArticleHelp please : on/off switch
Hi eveybody, I have problem with my programm.. I would like that my case "scenario_en_cours" be turned on or off and if it's "off" to change on different tabbed. Can someone help me please ? Cordially
View ArticleControl and indicator
Hi, Il would like to load parameters in control instead of cluster like in this VI. It is possible ?
View ArticleWhy PXI-4462 is reading this spikes without the sensor being connected to the...
Hello, Currently, we are using below mentioned NI Hardware for implementation of Noise Monitoring Test System. • PXI-1031 (Chassis)• PXI-4462 (Slot 1)• PXI-6514 (Slot 2)• PXI-8108 (Controller) We are...
View ArticleCheck time
Hi all! Whydoesnt my attached VI stop at 10:57:00 even when the time is equal?
View ArticleHelp Producer/Consummer
Hi everybody, I have made procucer/consummer architecture to control command tab. But, I would like to stop consummer case when I change of tab.. Do you know how to do this ? Cordially
View Articlecontrol relay with NI 9263
Hello everyone!!Our project need to control 4 relays with NI 9263. We need to generate constant voltage to turn on relays. I've found an example from NI community, which can use but it's a complicated...
View ArticleNI 488: command requires GPIB controller to be controller in charge
Hi I'm trying to simulate a charge controller for an electrical vehical prototype. I'm using cRIO for communication between the charging station and LabVIEW. Sometimes while running the program, the...
View Articlevariable dropdwon menu
Hi everybody I am hoping for help,what i basically want to do is the following:I am controlling Goepel Cascon with my Labview. Depending on the serial number of my tested subject the tests in Cascon...
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