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Raspberry Pi: Failed to connect to the target
Hello friends, I am using Raspberry Pi 2 B and LabVIEW 2020 Community Edition. I want to connect both of these using different procedures available online. But still, I am getting...
View ArticleviEnableEvent using VI_EVENT_CLEAR
Hello, I am using the C/C++ visa API. I am using the following function:viEnableEvent(ViSession, VI_EVENT_CLEAR, VI_QUEUE, VI_NULL), and this returns VI_ERROR_INV_EVENT(Specified event type is not...
View ArticleSerial Data Read with ";"
Hi, I have a device that is sending data over RS-232 and I am trying to capture this data and visually display it on the front panel for the user. The device is sending the data in the following...
View ArticleJobs in AZ
Arizona Public Service has posted on their jobs board for I&C techs. If you're interested in an in-house position at a power utility, and coming to AZ, we need techs.
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Problem with SIGLENT SDS1072 CML Scope under Windows 10 - NI-Visa Driver -...
Hi, I'm new to this community. I went here hoping to get help in connecting a SIGLENT SDS1072CML Scope via USB to WIndows 10, not to dare that I could make it work under macOS. I installed the NI-VISA...
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Control HVA converter with ni 9263
Does anyone know what's wrong here? My current job task is to control the HVA converter(10HVA24-N1-BNC-10KV, Ultravolt) through NI-9263, so as to output 0-10kV voltage to control DMA. However, we have...
View ArticleDigital I/O respond "Syntax error" to *IDN?
Hello.We have a LabVIEW based test fixture that uses VXIbus mainframe and stack with different instruments like Relay module, Digital I/O, Scope, Multimeter, and more.The whole system have been...
View ArticleContacting a LAN/GPIB/USB Gateway via NIVISA on a Red Hat Linux 8.6 pc
Hello, At imec we are trying to talk to a gpib instrument over a LAN/GPIB/USB Gateway box via NIVISA.The following code executes ok on a Windows pc with NIVISA installed and returns the id of the...
View ArticleviOpenDefaultRM returned 0xBFFF009E (Error - A code library required by VISA...
你好 我安装了NI VISA V23.5，它以前运行良好。 但是几天前我发现连接泰克示波器MSO44有问题，所以按照TEK的建议，我安装了tek-visa。 现在问题来了：它总是显示VISA错误，有时丢失visa32.dll，现在是“ viOpenDefaultRM返回0xBFFF009E（错误 - 无法加载VISA所需的代码库）”。 我多次尝试卸载并重新安装NI-VISA，此错误永远不会消失。...
View ArticleGPIB Secondary Addressing
I have been using NI-488.2 driver with VB.net for a long time with many instruments with no issues. The command to initialize a device is:GPIBdev = New NationalInstrument.NI4882.Board(BoardID,...
View Articleinf2cat tool: Unable to create the catalog. Signability test failed.
Hi, I am trying to control a USB device(DLPC900) from Labview. Since the supplier doesn't provide labview drivers, I am trying to configure the protocol myself using NI-VISA driver. I have followed all...
View ArticleNI 9263 D2A
Hi, We need to transmit 2 pattern via 2 channels periodicallyWe use “AnalogMultiChannelWriter function and it works good, see the code below. Our problem is that the number of sample in each channel is...
View Article2mV/V Load cell output measurement with NI 9218
I am using two full bridge buster load cells of 0.5kN and 1kN both of which give 2mV/V analog output. I am trying to measure the output of the load cells using NI 9218 analog input module, will need...
View ArticleProblems to install NI-VISA on Ubuntu 22.04.3 LTS
Hello,I would like to install NI-VISA on Ubuntu 22.04.3 LTS as a back-end for a GPIB-USB-HS from National Instruments. After installing NI-VISA for Jammy (normal version not stream) and after a restart...
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USBRAW機器の認識
現在USB機器（NI-MAXで自動認識しなかったためおそらくTMCではなくRAW）の接続にて、以下のページを参照しながら行っています。 参照ページ：USB機器との通信を設定する - NI NI-VISAドライバーウィザードを使用しているのですが、「6.インストールオプションページで、インストールオプションを指定します。」の部分で、「Install the generated files on...
View ArticleNI GPIB-RS232 Enquiry
Greetings, I would like to ask few questions: Does NI GPIB-RS232 need any driver before using it?If the controller is not a PC, it cannot install the driver of NI GPIB-RS232. Am I still able to use the...
View ArticleVISA error when opening a serial port in CVI/LabWindows
This has been asked before by people using LabView, and apparently there is some sort of solution in LabView. I need a solution that works in CVI/LabWindows 2020. I have a device (power supply, but...
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NI-VISA installation on Linux question
Hello,We installed NI-VISA on a Linux pc running Red Hat 8.6A DELL pcPc hardware:$ cat /sys/devices/virtual/dmi/id/sys_vendorDell Inc.$ cat /sys/devices/virtual/dmi/id/product_namePrecision 344Redhat...
View ArticleNI Visa C# Libraries
Is there a version of the libraries that work with .Net Core? The dlls and example code are all in .NetFramework. I tried to add them (Ivi.Visa.dll and NationalInstruments.Visa.dll) as assemblies in...
View ArticleHow to configure a custom USB to GPIB device to be recognized by NI-MAX
Hi everyone, I was planning to use a custom USB to GPIB device. Is it possible to configure the device in a way that NI-MAX sees it as a GPIB device?
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