Trying to use USB6008 as a pressure reader, won't recognize as a physical...
Hi, I am trying to use an USB-6008 to read the voltages outputted from a Dwyer 668D Pressure Transducer. When I go to set up the board in LABView 2018, version 18.5, it will recognize the board for...
View ArticlecDAQ 9188 loss connection after sometime
Hi, I have trouble with loss connection Error code -201390 after sometime. This occur randomly, will take up to 6-7 hours. Im using dell xps wih windows 10. My pc directly connected to cDAQ and using...
View ArticleNipalk.sys apparently causing Blue screen
Afternoon,Please excuse the vagueness of some of this, but I'm not the person that actually uses the machine this is about. I work in the IT department and the person that used to look after all this...
View ArticleHow can I make n-bit data generator?
clock, data, enableHow do you make a 9 bit data generator using these three?I want to use this code to express 9 bits of data in a square wave on the instrument.The frequency and amplitude must be...
View ArticleHow to use the highest sampling and update rate of USB NI-6351
Hello,I have USB NI-6351, and it is stated in the manual that the sampling rate is 1.25 MS/s and the update rate is 2.85 MS/s. For some reason, the while or for loops in the VI that I write are way...
View ArticlePXI-6229 DC Offset
Can anyone explain how to read the spec sheet for Analog Out for a DAQ 6229?? Particularly the DC Offset. I go thru a number of iterations where I put out a DC voltage from an AO channel on the DAQ....
View ArticleMaximum Frequency sample in cDAQ 9174
HiI have a audio system for testing headsets that have a cDAQ 9174 CompactDAQ chassis (4 slot USB) and 3 modules: NI 9205 32-Ch ±200 mV to ±10 V, 16-Bit, 250 kS/s Analog InputNI 9263 4-Channel, 100...
View ArticleNI9866 Malfunction transceiver not powered
Hello I'm having a lot of troubles with a legacy project that has a NI9866 for LIN communication, from the NI-XNET Bus Monitor every time I start the bus I get the error message -1074384856 occurred at...
View Articlethroughput limitations - USB FIFO
RE: USB-6002 & LabVIEW throughput I want to sample 5 ADC channels, each at 4096 Hz(5x4096 = 20,408 samples/sec) on a USB-6002 for about 10 consecutive seconds (204, 080 total samples) in LabVIEW....
View ArticleConfused about error -89120
I'm trying to collect a set number of samples at a specified rate from an analog input channel (PCIE 6321). I am using MATLAB and the NIDAQmx library (through myni) to communicate with the DAQ card....
View ArticleBLDC motor modeling for quadcopter modeling
I am new to this field so kindly assume that I don't know much about this stuff.I am assigned to do quadcopter modeling using NI system. There is a quadcopter model in example so I thought to use it as...
View ArticleMultiple ATI Load Cells to PCI-6221
I am trying to connect two ATI load cells to one PCI-6221 using NRSE. First load cell (Ch0-Ch5) works fine, but voltage readings from second load cell (Ch8-Ch13) keeps jumping in square wave. Both load...
View ArticleMaximum Trigger Frequency - USB6210
We are considering purchasing a USB-6210 to digitize a waveform. Our main priority is the synchronization with rest of the system via triggers. I understand that the USB-6210 is within 10ns of a...
View ArticleCompactrio: detect broken wires on analogue inputs?
Hello,I would like to know if there are analogue in- output modules for the compactrio that detect if wires are broken/not connected.
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PCIe-6343 + SCB-68A with Phoenix Contact OPT relay - do I need pull-down?
Hi All, I'm using PCIe-6343 card and SCB-68A connector block to turn on and off some opto relays from time to time The issue is, that after I'm turning my PC off, relay diode constantly light up a...
View ArticlePCIe 6738
Hi,I recently acquired a PCIe 6738 and it was not getting detected by the Win10 PC. Its slots were PCIe 3.0 x8 lanes. I had to go to BIOS settings and change link speed from 'Auto' to 'Gen1' to get...
View ArticleHow can I use the matlab toolbox and define the edge count term and sample...
We are using Matlab for controlling a DAQ 635.We are suffering from extreme memory leaks, and we therefore want to switch to the newer toolbox based control.However, we are having problem migrating our...
View ArticleUsing USB-6001 to implement SPI/I2C
Is possible to use USB-6001 to implement communication with SPI or I2C? I intend to use SPI Digital Waveform Reference Library. If not, what other NI devices has capacity to work with SPI or I2C?
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