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PCIe-6535 / PCI-6533 and ER-16
Hello,Question...Is the PCIe-6535 DIO-HS32 compatible with the ER-16 relay boards like the old PCI-6533 was? I realize that I would need a VHDCI to 68 pin DAQ adapter but can the ER-16 board be driven...
View Articleclock frequencies in usb-6008
We are integrating the usb-6008 into a commercial instrument we are developing and need to test it for emissions compatibility. The test facility needs to know the maximum clock frequencies present in...
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Two different DAQ device triggering
i want to triggering (synchronizing) Two different DAQ device (PCIE 6321 and PCIE 6351).PCIE 6321 connets to 1 photodiode and PCIE 6351 connets to 2 photodiode.In more detail, i want to start measuring...
View ArticleNI Database corruption issue
This is regarding using the DAQMx SDK monitoring a digital IO board. We have had on multiple occasions where the NI Database gets corrupted and has to be reset in NI-MAX. We are supporting 24/7...
View ArticlePCIe 6535B on a Linux Machine
Hello, I'm attempting to get a PCIe 6535B working on Ubuntu 22.04. TL;DR it doesn't work for some reason. The system sees the card gmac@nicfps-test-icc:~/Documents/dev/ni$ lspci 00:00.0 Host bridge:...
View ArticleWhich product should I buy
Hi, I am new to Ni and their products. Currently I have been tasked to design a test stand and use Labview and a DAQ to display data and control the stand. currently I have 3 sensors with analog...
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How should I connect Arduino to the NI BNC-2110?
We want to send the Arduino's digital signal to a program called SpikeGLX through the NI BNC-2110. We connected the GND of the Arduino to the GND of the BNC-2110, and as per the settings in the...
View ArticleComparing USB-6351 to USB-6215
I have an requirement described in the attached file. And I want build it up with an USB-6215 instead of an USB-6351.My question is, can I fulfill all the requirements also with an USB-6215 - specially...
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NI USB 8473 Test Panel
I work in NI MAX.I get this message then I select "Test Panel" for one of CAN channels, I have plugged in my USB-8473. I can se that in status "present", see below.
View ArticleData acquisition of thermister using NI devices
Hello, I am relatively new to data acquisition and currently working on a project to measure temperature using Omega's 2-wire thermistors, specifically models SA1-TH-44004 and TH-44033.Our lab has...
View ArticlePCI-DIO-32HS replacement recommendation
Looking for recommended replacement for an older PCI-DIO-32HS (6533 family) card. The computer it's installed in is being replaced and the newer computer has no PCI slots (typical in current computer...
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Specialty Digital Configuration option not showing (NI9411)
Hello, I have an issue with LV 2023 Q3, that the Specialty Digital Configuration menu option for digital input cards is not showing.This issue only appears in LV 2023, in LV 2019 it works as...
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NI8452 - Open drain DIO
Hello, I would like to know if the DIO ports of the NI-8452 interface actually support open drain. There are inconsistencies in the manual; in fact, on page 45 it states this, while at the end of the...
View ArticleCan I use NI-9220 without cDAQ?
我以前使用 cDAQ-9184 和 NI-9220，但是现在我需要减少数据采集部分的体积，我能够仅使用NI-9220进行数据采集吗？
View ArticlePCI 6503 Voltage Drop
Hello, I am working on a Windows 10 computer and Labveiw 2018 with a PCI 6503 connected to a CB-50 LP (NI part # 777101-01) terminal block. Hall sensors are wired into the block and powered by pin 49...
View ArticleNiFpga_WaitOnIrqs()
Hi, I have a question on this function,NiFpga_Status NiFpga_WaitOnIrqs(NiFpga_Session session,NiFpga_IrqContext context,uint32_t irqs,uint32_t timeout,uint32_t* irqsAsserted,NiFpga_Bool* timedOut);...
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"Open Config Data VI" does not find "configuration file path" in LabView...
Hi, I'm an absolute beginner with LabView. I have to write a program that is going to run standalone on the cRIO and I want to read from some .ini file in the program. Open Config Data VI trow this...
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why NI digital pattern captured result is different from displays in digital...
Hi guys,i found that the captured result is not the same as the result displayed in the Digital Scope.Here is the digital scope results, it shows that the sequence is b'00000000':digital scope displays...
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USB 8452 stuck in RAW mode
Hi!Ive got a USB 8452 and trying to use it to read data from a digital eccelometer.Ive installed and updated the drivers multiple times but the device is still showing RAW mode in matlab the line:...
View Articlepython and cdaq driver error
Im attempting to use python to interact with a cdaq. Im using nidaqmx and pylablib. I keep getting an error message regarding the use of the driver ftd2xx. The driver is installed but it doesnt seem to...
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