4192 A sweep utility
Hello Community, I am trying to operate HP 4192 impedance analyzer using 4192 sweep utility software using standard NI GPIB cable. There are three parameters that I like to read in the software:...
View Articleserial communication over RS-232 using c programming
Hello, I want to establish the serial communication from the RS-232 port in sberio 9627 to another microcontroller( PIC ) using C programming To test the communication I have written a simple program...
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Failed to to GPIB address
Hello guys! I am trying to write a C# program to communicate with my Yokogawa multimeter,I have NI Visa (version 2022 Q3) and Ni488.2 (version 21.5.0) installedMy Visa resource name for this device is...
View ArticleNot able to have visa to write to text file
I am trying to get my RS-232 to read data from a strain gauge and then write it to a text file. I think it is reading the data but not writing it to a text file. The VI is attached below
View ArticleHP4192 impedance analyzer controlling
Hello Community, I recently started working with the HP4192 impedance analyzer and to control it through software, I have downloaded the suggested drivers. These drivers are: HP4192A example.vi,...
View ArticleHP 3478a not returning values and not recognized by NI Max (Please help)
Dear all, I have faced some issues when trying to read DC voltage values from a hp 3478a multimeter. The Labview version I have is 2022 Q3. The connection between instrument and PC is via a GPIB/USB...
View ArticleInfo: NI-VISA
Hello, Currently I am interfacing Programmable power supply (BK Precision 9205) to my test PC, in order to send SCPI commands to Power supply it requires NI-VISA drivers. can any one clarify that the...
View ArticleRelease GPIB-USB-HS in OSX
I'd like to use a GPIB-USB-HS with a VM under VirtualBox. However, since I have the NI drivers loaded in the Mac, VBox insists that the device is in use by another program. (one of the NI daemons one...
View ArticleGPIB-USB-HS as virtual ISA/PCI card
Hi, Is there a way to configure the GPIB-USB-HS interface as a virtual ISA/PCI card in NiMAX?NiMAX can recognize my instrument (Varian 220FS) and can communicate with it, but the instrument software is...
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Communicating with load cell using virtual serial port
Hello! I am trying to read from my load cell using VISA write and read. Below is my vi. The load cell is using ASCII protocol. I have suceeded using Hyperterminal to communicate to my load cell, but I...
View ArticleNI VISA Error -1073807298 on Agilent 2000 3000 X-Series
Hi. I’m trying to use the Oscilloscope Agilent MSO-X-3504 A with the LabVIEW 2020 via USB communication.This is my resource name. USB0::0x0957::0x17A0::MY50510441::0::INSTR It worked fine when I tried...
View ArticleNI VISA Error 1073807298 on Agilent 2000 3000 X-Series
Hello, I am using Keysight Oscilloscope MSOX3054A with LabVIEW 2020 via USB communication. It works fine when I grap a single moment of waveform, so it is not a connection problem between the PC and...
View ArticleNot able to acquire a wavefrom continuously using Agilent 2000 3000 X-Series
Hello, I am using Keysight Oscilloscope MSOX3054A with LabVIEW 2020 via USB communication. It works fine when I grap a single moment of waveform, so it is not a connection problem between the PC and...
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Not able to acquire a waveform continuously with agilent 2000 3000 x-series
Hello, I am using Keysight MSOX3054A with LabVIEW 2020 via USB communication. It works fine when I grap a single moment of waveform, so it is not a connection problem between the PC and the...
View ArticleDifferent device scan result between windows and mac
I have a USB device and controlled it from Windows 10 without problem.In NI MAX of Windows, the device is identified as ASRL instrument,and I configured in pyvisa-based python code baud-rate, stop...
View ArticleCommunicating between two GPIB interfaces using NI-VISA on Linux
Hello,I know how to communicate with a measurement instrument equipped with a GPIB interface via NI-VISA using a Linux pc.I have a Linux pc with two GPIB interfaces and NI-VISA installed.Is it possible...
View ArticleGPIB-ENET/100 Linux Driver for Ubuntu
Hi All, I have a GPIB-ENET/100 and I'm trying to find a Ubuntu/Linux 488.2 driver for it - The currently available packages only support the GPIB-ENET/1000 - Is there anyone at NI that I can contact to...
View ArticleRS422 Communication In VeriStand 2021 R2
I would like to use a PXI-8431/8 module to communicate with some devices over RS-422 trough VeriStand. I know that Instrumunt Add-On Custom Device allows sending messages over RS-422, but when using...
View ArticleTDS3054C oscilloscope. Data downloaded via LAN is different than data from...
Hello, I use LabView program using VISA functions to download waveforms via LAN. But data saved from TDS scope via LAN is a little bit different than data downloaded via USB storage. It is very...
View Articleexecutable communicate with multiple devices through RS485 doesn't work
I have channelTest vi to test my devices, 4 of them through serie port using RS485 protocol and Modbus. Each of the devices are forced to different address numbers from 1 to 4. The Vi works fine. The...
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