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I built a LabVIEWapplication and the behavior is not the same as in the development environment. The executable does not show any error, butit does not work correctly. I built an executable in LabVIEW ...

I am encountering error -200077 with a DAQmx VI: Error -200077 Requested value is not a supported value for this property. The property value may be invalid because it conflicts with another property. ...

I am recording measurements from a multifunction I/O device. Currently, Iam using the DAQ Assistant to read a number of samples and output them on a graph. This happens inside a loop to read samples continuously. ...

I am running an application that is working with other cards in other computers. When I run it on this computer I get Error-200478 DAQmx Start Task.vi: 1Task Name: _unnamedTask<8>for an ...

I would like to test my M Series device in NI-DAQmx to verify that the analog outputs and analog inputs are working. Are there any special channels I should use for diagnostics?

I want more precision on my DAQ device. Can I use a smaller voltage range to get more precision with my analog input?

I have a NI Multifunction I/O module with some Analog Output (AO) lines. I need to control an instrument using current. What is the current range the AO lines on my card?

I have a PCI(e) or PXI(e)66xx Counter/Timercard or a USB-6xxx Multifunction I/O with counter functionalityand I want to make sure the countersare working properly. How can I test mydeviceto see if it is ...

I have one or more channels on my DAQ device not connected to any signal or sensor or the device is disconnected from the computer. Why are all of thechannels reading the same value? Why are my channels/signals ...

I am using a NI X-series DAQ hardware, why do I get high output in the DIO lines during the computer powering up state or after computer is shut down. Can this be changed?

I am using an analog trigger to start an input acquisition on my NI 60xxE, 62xx or 63xx (formerly E, M, or X Series) device module. I set my trigger level to a certain voltage and notice that there is ...

I have an NI PCIe (PCI Express) card and I want to know how many bus lanes it uses. In my Development PC, I have a few PCIe slots: x1, x4, x8, x16. Some of them are taken. How can I check if my card is ...

In the DAQ device specification sheet, there is about a type of ADC(Analog-to-Digital Converters). What types of ADC are used in National Instruments DAQ Devices, such as Multifunction I/O DAQ, DSA or ...

I have old DAQ hardware or hardware that uses DAQmx that I am not sure is supported in my version of LabVIEW. How do I determine if my version of LabVIEW or DAQmx is compatible with my hardware and operating ...

I want to output a chirp signal through my DAQ device in LabVIEW. Is there a way I can easily create a Chirp Signal in LabVIEW? Are there any considerations that need to be taken into account?

When I look at the user guides or specification documents of some NI data acquisition devices (DAQs), I see that 2 different sampling rates are available: single channel and multiple channels (aggregate). ...

I'm using a data acquisition device and I've seen the parameters Channel-to-earth isolation and Crosstalk. How are these parameters are related?

What is the maximum distance of the USB cable that can be used for connecting my computer and a NI USB DAQ device?

I am using the Pulse Measurement Counter Input tasks in DAQmx with my DAQ device and I am getting the following error at DAQmx Create Channel VI: Error -200431 occurred at DAQmx Create Channel (CI-Pulse ...

When I set my trigger to be retriggerable and I run my VI I get the following error: Error -200077 occurred at Property Node DAQmx Trigger (arg 1) in DAQmx Start Trigger (Analog Edge).vi:2->Your VI Name.vi ...

What is the difference between the sample clock (scan clock) and the convert clock (channel clock) on my multifunction data acquisition board?

How do I troubleshoot offset, incorrect, or noisy readings in my DAQ system? My DAQ device is measuring incorrect values. How do I troubleshoot this issue?

I have two I/O devices of the same type (i.e. two sinking or two sourcing ones). I want to connect them together. Is that possible? Does my sinking output device require an external voltage source?

My NI USB devices are showing up with RAW in their name in Measurement & Automation Explorer (MAX) on my Windows machine. Additionally, I cannot communicate with them using Test-Panels or reset the device. ...

I have a 2-wire, 3-wire, or 4-wire Resistance Temperature Detector (RTD) that I want to connect to my data acquisition (DAQ) device. What do the different color wires on my RTD mean, and how do I physically ...

I have multiple NI data acquisition (DAQ) devices. When I acquire data (DAQmx Read (VI) multiple channels) and then merge them in to one TDMS file by usingTDMS Write Function, the resulting file volume ...

I want to control a stepper motor drive (step/direction) using the digital output on my USB DAQ and I have connected all the necessary wiring, so how do I control the motor for some simple moves in LabVIEW? ...

I am scanning multiple channels using a multifunction DAQ device, but I am seeing the trends of one channel being reflected in the subsequent channel. However, when I only measure from a single channel ...

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