INSTR cannot be found in VISA Resource List After Network Outage
I have two Ruska 7050is that can be controlled running the same program from two different computers. Both computers were able to connect to the Ruskas and run the program up until a network outage...
View ArticleLabVIEW KtNA Error: Repeated Capability Selector is Badly-Formed
I am using an N5242B Keysight Network Analyzer with the LabVIEW KtNA 3.0.6 Driver Found here: Network Analyzers IVI Instrument Drivers | Keysight I'd simply like to recall a state file (.sta) that...
View ArticleHow to send an array of complex numbers to HP8753ES via VISA?
Dear community, I am using VISA in NI MAX to communicate with my HP8753ES via an GPIB to USB adapter. Now I would like to send and save error terms to the VNA, which I computed externally. The...
View ArticleCalibrator Fluke 5720A
Hello I'm using a usb-gpib-hs to communicate with a Fluke 5720A through a self written code with pyVisa. I'm having trouble when i try to apply voltages above 22V, i'm able to put the voltage value in...
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BK Precision 5491B multimeter control
I'm working on a program that communicates with a BK 5491b multimeter. I have a program written thats able to send *IDN? to the meter and then read the response to validate the serial number. The...
View ArticleIVI.VISA Not Installed.
Hi there, I tried to install IVI VISA driver by running ni-visa_25.3_online.exe.However, I only found Ivi.Visa.Interop.dll in C:\Windows\assembly\GAC_64\Ivi.Visa.Interop\8.0.0.0__a128c98f1d7717c1.There...
View ArticleLeCroy Wave Series Oscilloscope acquire in blocks
Hello.I need to acquire large amounts of waveform data from a Teledyne LeCroy Wave Series oscilloscope over an extended period. My goal is to capture data in sequential blocks so I can continuously...
View ArticleFluke 5500A Scope Out
HelloI need to activate the SCOPE OUT of the Fluke 5500A, but I can't. I'm testing via Ni-Max.I can activate the OPR mode, but I can't activate the SCOPE OUT.Does anyone have any sugestion?thanks
View ArticleSet RS485 converter to 2 wire as default
I have several NI USB to RS485 converters on my system that need to run in 2 wire mode. One converter goes to a device that I communicate with directly in LabVIEW, and I can use a property node to set...
View ArticleGPIB Bit4886 reads but does not write
Hi All, So I am trying to use a Kepco 100-4 to power a small magnet. The Kepco connects via GPIB to a bit4886 interface card. We can communicate with the Kepco through NI Max, but not LabView. (We have...
View Articlex410 Serial Connection Inconsistent
Hi all, we're working with an x410 and have noticed that the serial connection over the JTAG isn't consistently cooperating. We can see the boot sequence unfold, and even the login prompt, but can't...
View ArticleWhat driver do I use?
Hello,If I have the following setup: - Windows 7 64-bit- Labview 2013 64-bit- NI USB-8452 What driver do I use?
View Article"The hardware is temporarily non-functional" in Hardware Configuration Utility
Hi everyone,I’m encountering an error in the Hardware Configuration Utility that says: "The hardware is temporarily non-functional. Functionality can be restored through corrective action with some...
View Articlepyvisa write error between the power supply and NI GPIB
Hi, I am a graduate student in Korea.I am trying to connect the power supply (Agilent E3632A) to PC with GPIB interface.And I wanna control it with Python (pyvisa library). NI MAX reports the...
View ArticleReading A and R channels of the HP8753ES
Dear community, I have again a question regarding the HP8753ES VNA. This time I would like to query the raw data from the A and R channels. In my experiment I cannot measure S11 directly, so I have to...
View ArticleControlling Stepper Motors in LabView
Hello,I am trying to control two Oriental Motor stepper motors, model AZM98AC-TS30, via USB in LabView 2025 and everything i've looked up so far has told me to use the DAQ Assistant. I have tried that,...
View ArticleDoes NI not support GPIB on the latest MAC OS release?
Hi, I am continuously trying to run the NI software to get my HP33120A to communicate VIA GPIB. After installing PYVISA and going through all the steps of installing NI-488, I still am unable to get...
View ArticleUsing a GPIB USB HS converter to control a turn table (Sunol system...
This is my first time trying to control devices over GPIB, so it may be a simple solution. For context, I am trying to use a GPIB USB HS converter to remotely control a turn table. The goal would be...
View ArticleVISA timeout while successfully reading data
Hi, I'm trying to communicate with a serial instrument using NI MAX or LabVIEW. Luckily I've got the instrument manual and know working commands and expected responses. Writing commands proceeds...
View ArticleEnable/Disable SSH Checkbox
I would like to install software to a cRIO 9054, but when I click 'Add/Remove Software', I get an error saying ssh needs activating. I'm sure I have previously seen a checkbox under 'Startup Settings',...
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