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Cluster of booleans to array, Labview

I have a cluster containing 1) 1 waveform chart2) Another cluster containing a 5 Booleans.I want to get out point 2 as an array of Boolean.Later on, I want to use to array to set which of the 5 plots...

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LabView .exe opens and closes excel before data can be written

I am brand new to lab view and new to this forum as well. I am hoping my issue is an easy fix or work around. When I click the icon to begin to run the portion of code that logs all my sensor data into...

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Programm wont run when I change from finite sample to continuous mode

Hello, I have a programm that works at finite sample mode, but will not when I use continuous mode. As far as Im concerned the difference between the two modes are how they acquire the data samples -...

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change from finite to continuous mode

So since I messed up my first question, here's a second try: I have a programm that runs at finite sample mode, but will not when I use continuous mode. From what I know, the difference between the two...

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CompactRIO file transfer cache period

When I do file transfer with a target, I mostly use Total Commander or Explorer on Win 10. It works fine but has one downside - reading files there has sort of refresh rate / cache period. Refreshing...

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Frame Color Property node, not updating until the VI is stopped?

I am trying to change the frame color of a graph in a VI I am working on, but I get very inconsistent results with the property node, and most of the time it will only actually update the color after...

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Find callbacks in several sequence files

Hello, We have a lot of tests in which we must search if the overwrite the preUUT callback.I want to use teststand to load a test and search if that test overwrites the preUUT callback. Is this possible? 

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How I get nodes names for input and output in Keras frozen model (.PB)

Hello everybody,I'm using a labview 2018 x64, and I trained a model with keras and tensorflow 1.4. I'm using IMAQ DL Model Run block, but the name of outout node that I put in this not work. One error...

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Update value while typing silently changes the display mode

LabVIEW (2019 was used here) displays a dubious behaviour when you change a text control to "Update value while typing"; If the control display mode was Hex - LabVIEW allows itself to silently add a...

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Is IMAQ Image scalar?

I have built a LV DLL that accepts IMAQ Image as one of its input. The C type mentioned in the Header file for the image arg is uintptr_t *. I call it from LabVIEW configuring the image arg as "Adapt...

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How do you add a column header to a text file?

Hello, I am attempting to add a column header to categorize data logged in a text file in LABVIEW 2016. Below is the block diagram I used and how the data is displayed. I am trying to get the "Data" to...

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Package to install NI Linux RT source on PXI running NI Linux RT?

I have a PXI controller running NI Linux RT and I need to build some drivers for a 3rd party module. I am aware of the kernel source here: https://github.com/ni/linux I'm wondering if there is a pkg...

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Installing and Using Japanese and Simplified Chinese Languages on an RT Target

Hi everybody. I do not find the System Settings Tab which is referred to here: http://www.ni.com/pdf/manuals/374714d.html Is this a Settings tab in NiMax or in Labview or somewhere in the settings of...

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Automated Build Creation "Add Always Include" Issue (-4500 error)

I don't do a huge amount of scripting, so this could be a "user error" or a misunderstanding, but I've been working on some project level scripting and ran into an issue when I went to automate the...

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VI will not run with Project open

This seems to be an issue with understanding how LabVIEW libraries work. It seems like a complicated problem, but I will try to explain it as best as possible.We have an existing NI project for making...

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Read registers from two Modbus slaves

Hello, I have a question regarding the Modbus communication with more than one slave using the NI MODBUS Library. I started with a simple point-to-point connection with a power analyser. That worked...

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Hi guys!!!! What settings do you use to send and receive CAN messages using...

There are tons of examples regarding CAN. But they do not seem to work when I run them. Is anyone familiar with CAN?I have NI cDAQ-9184 hard and a can card, I am using J1939 dbc file. Below is the...

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Match Pattern help - single capital letter followed by numbers and nothing else

I am trying to create an expression for the Match Pattern function.  The pattern I want to match is: starts with any single capital letter, followed by any number of digits 0 to 9. There cannot be any...

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LabVIEW 2016 F7 Patch Killed My LabVIEW

Tried to install f7 patch, after the installation, my LabVIEW 2016 executable is gone. This happened twice already, I've even tried to uninstall everything and start from fresh installation of LabVIEW...

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How to generate pulses with 5441

I have looked at the 5441 example and have not found an answer. I want to know whether 5441 can generate pulses.

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