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[NI-DAQ] [PCIe-6612] driver installation inside an Win10 VM fails (Proxmox...
Hi, I am trying to get two PCIe-6612 cards running inside an Win10 Proxmox VM.On the host machine a Proxmox PVE 7.4-3 is installed and the PCIe cards are passed through to a Win10 VM.The VM is...
View ArticleCan I set the NI 6624 start and stop trigger at a specific voltage?
A customer requested to use a PXI counter to perform the following measurement: "using a timer/counter start measurement triggered at –25.0V falling edge and stop level at –25.0V rising edge", which I...
View ArticleRPM using a quadrature encoder
I am using a quadrature encoder (CPR = 1024) to measure the rpm of a motor. For data acquisition, I use NI USB-6210. I am using one of the example VIs on LabVIEW to acquire signals from the encoder and...
View ArticleCan I change threshold voltage of NI 782258-01 and USB-6363 in pulse counting...
Dear Engineers, I am currently using the NI 782258-01 and USB-6363 models in my laboratory. The pulses I wish to count have an amplitude of approximately -200 mV, which appears to be below the...
View ArticleProblems with getting position readings from a quadrature encoder
I am using an NI cDAQ-9184 with the NI 9411 module to read a quadrature encoder using the nidaqmx python package, but I can't seem to figure out how to get position readings from it. I have a voltage...
View Articleelevator, how does i get stopped at floor 1 witch as number 10 as a slicer
Moved to another board
View ArticleNI-9361 Counter doing multiple counting jobs including incremental encoders,...
Can one physical NI-9361 counter module with 8 channels perform multiple counting jobs simultaneously? I am trying to use it to perform those 5 following tasks:1. Edge counting 1, Single-ended, Channel...
View ArticleAttaching the current time to every data entry
Hello! I have two thermocouples attached to an NI 9211 which is then attached to a cDAQ 9171. I would like to assign the current time to each data entry. Currently, every data entry has the same time...
View ArticleEncountered issue when counting number of APD pulses using counter channel
My project has been using an NI6229 board's counter channel to get the photon counts by counting how many APD pulses we get. Recently, we want to use the same signals to implement some other...
View ArticleDAQmx Issue
I am trying to acquire values from a NI-PCIe card 6321 recognized as "Dev1" of two load cells encapsulated into one task over ai1 and ai5 and separate encoder tasks of two encoders as attached in a...
View ArticleNEED SUPPORT KONTAKT
Hi,I need someone in NI support team to help me with my set .please contact me on the following email:h.koujak@cmo-sys.com
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Using DAQmx python to read encoder position
Hello, I am trying to read the position of a quadrature encoder using the DAQmx python library. Here are my setup details: cDAQ-9174NI-9401 moduleSICK DGS80B-TSHC08192...
View ArticleUsing DAQ-MX to read pulse width from PXIe-6612 on Ubuntu
My code is producing this error, even though my sample rate is only 20Hz and the time source being used is the onboard 10MHz clock: nidaqmx.errors.DaqReadError: Multiple Sample Clock pulses were...
View ArticleCan I use four separate encoders on 9401
Hello! I am working with cDAQ 9178 with a 9401 card. The chassis and the card have access to four counters and I need to read from four separate encoders. So, I need access to all four counters. I see...
View ArticlePFI channel and sampling rate of analog input in PCIE 6321 and 6351
I have question that using PFI channel for PCIE 6321 and 6351 for synchronizing of measurement start timing in two DAQ affects sampling rate of analog input channel of two DAQs?Also i wonder this...
View ArticleSynchronization of NPXI 1066DC chassis and function generator tektronix AFG1062
I'm conducting tests on batteries and i am using multisine signal that i inject into a Tektronix function generator, which serves as the signal generation system in my measurement chain. My acquisition...
View ArticleTwo DAQ triggering in Matlab
i want to triggering (synchronizing) Two different DAQ device (PCIE 6321 and PCIE 6351).PCIE 6321 read data from photodiode 1 and PCIE 6351 read analog input data from photodiode 2.In more detail, i...
View Articletask was done within the specified timeout
I was trying to generate a 50ms pulse on the PFI12 line using counter-0 in the NI-6345 card. The following code from the NI git repository giving a timeout...
View ArticleReading 10 MHz OCXO reference clock from PXI-6614 to externally set the...
Dear Labview-Experts,I am rather new in working with time synchronization and hope that my question is not too stupid. In short, I am currently developing an airborne wind lidar system that needs some...
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Generate a 100 kHz pulse train triggered by the GPS PPS with the NI-6614 card
Dear Labview-Experts, I am currently struggling with generating a PPS-triggered reference clock for synchronizing different processes in a wind lidar system that I am currently developing.Principally,...
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