''DAQmxBase Error 4294767076: Device identifier is invalid. Source must be on...
I want to use the counter channel to generate pulses and use these pulses to trigger the analog acquisition using a usb-6211 card I am using NI-DAQmx Base 15.0 with Linux Scientific. I can generate the...
View ArticleUSB-6210 RESISTANCE MEASUREMENT
I Want to measure the resistance of a sensor using USB-6210 ,but i am not getting the accurate result Can you please help me about the circuit as i need to connect 5v as input and ground to the...
View ArticleUnder VI
HI. For more easy, I join you my VI so that you can manipulate.I need to recover temperature and tension values at the same time. So I create 3 VI who I add in a big one. All VI works corretly, but...
View ArticleDAQmx calibration at AIN Min/Max
I'm trying to perform table calibration of multiple analog channels coming from SCC modules (ANALOG1_AIN1 physical channel is SCCMod0_ai0, etc...). When I turn off calibration and apply reference...
View ArticleOutputted signal's amplitude different from user inputted amplitude.
Hi, I'm currently working on developing a system using the PCI-6110 and BNC-2110. I'm testing my LabVIEW code by sending a simple sine-wave, but I noticed that something is multiplying the inputted...
View ArticleNational Instruments USB-6008 - Wrong input reading
Hi,I am trying to use USB-6008 to read from Kistler Type 5073A charge amplifier, which is converting the charge generated by Kistler type 9317b force sensor. I can directly see the signal using...
View Articlesignal generation with DAQ
Hi all, many posts talk about the possibility of signal generation by using a multifunctional DAQ, but it is not yet very clear to me. Just to fix ideas, refer to a generic mDAQ (6363 for example, I...
View ArticleCannot read back the output from an analog output channel
Hi! I'm controlling an analog output module on my National Instruments PXIe-4322 card using the NI-DAQmx C API. I want to be able to read back the output from a previously set output channel. From what...
View ArticleUsing PFI to Trigger an Analog Output Generation
Hi all, I'm using USB-6003 with Python and I have an issue when trying to use PFI to trigger an analog output generation. Please note that Analog I/O, Digital I/O and PFI to Trigger an Analog Input...
View ArticleTemps aquisition Module NI 9205
Bonjour,Je suis en train de configurer un châssis Compact RIO et je dois utiliser un module NI 9205.Dans la datasheet du module NI9205 est indiqué que le temps de conversion est de 4 Usec.Pouvez vous...
View ArticleHour in graph
Hello,I have the values that I send in a chart, but in the table I read the number of values retrieved. I want to display the time in my chart instead. How do I do this?Thank you for your reply.
View ArticleSimulating output of SSI absolute encoder
Hello. I need help to generate code to simulate SSI absolute encoder. I found a lot of examples how to read encoder, but I need inverse of it.The DUT will generate clock, and it requires input from...
View ArticleHow to synchronize a PXIe 6356 card usind a PXI 1042q chassis with 10 MHz...
Hi, here the problem, I have a PXIe 6356 card mounted on a PXI 1042q chassis. On the REf in of the PXI chassis I have routed in a REF 10 MHz that comes from an atomic clock. I have to use 6 AI of the...
View ArticleMeasuring the pressure using (Honeywell PX2EN1XX150PSCHX, pressure...
Hi LabVIEW help team! I don't have much experience, how to connect the Honeywell transducers with LabVIEW using NI-USB-6001. I have gone through the specifications of Honeywell transducer...
View ArticlePower up first time
I have ni-usb-6255. I want to power it up for first time. There is no power requirements mentioned in specs. So I am confused ? should I use 220v or 110v ac, how can I know? If the device required 120v...
View ArticleMeasurement & automation explorer. Test panel for simulated device won't launch
Hi.I want to launch a test panel for a simulated device (USB-6008) on Measurement & Automation explorer (max). But when I select the simulated device and click "test panel", then nothing happens....
View ArticleUSB-6009 analog output rate
I want to set the output rate of two output channels of NIDAQ 6009 in MATLAB. codes followed:"s1 = daq.createSession('ni');s2 =...
View ArticleNI PCI 5105 Resolution behaviour
Hello,I am using a PCI 5105 to acquire AC signals that correspond to currents. The acquisition is within ±15V (30 volts) range at 60MHz. Thus, the resolution I'm working with is 30/4096 = 7.32mV, as...
View ArticleSampling/writing at high rates
I'm using an NI 6259 and writing a real-time C application on Linux (NI-DAQmx Base 15.0 for Linux) to sample a single AI signal, do a computation, and send an AO signal based on the result of that...
View ArticlePCI-6281 downgrade
I have a mechanical system using NI PCI-6281 DAQ, and need to duplicate it for expansion. I only need one A/O channel to generate waveforms in the frequency range of 1 to 200 Hz, and up to 4...
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