Unknown system error (VISA error code 1073807360) From .NET Library
Hello, I am running into a very difficult issue using the VisaNS library in C# .NET. I have created a class called FactoryInterface with the following constructor: public class FactoryInterface :...
View ArticleRS-232 Inconsistent Reading
Hi, I have a scale connected to RS-232 to record the weight change respect to time. Unfortunately, I am getting inconsistent string output which does not conform with the format string I assigned. I...
View ArticleSDI-12 to cRIO-9040
Hi there, I'm looking to log data from a weatherstation with a cRIO-9040. An NI tutorial recommends using a RS-232 to SDI-12 converter (http://www.ni.com/tutorial/7706/en/). However they seem difficult...
View ArticleIvi*_init() returns -1074135023 (BFFA0011)
Dear all, I am new to instrument control and new to this forum. Please apologize if my question sounds stupid, but I have already spent several hours searching for a solution of my problem. I have some...
View ArticleConnection to Sciencetech Arc Lamp XLH Lamp Housing
I am working with code that someone else built (and I unfortunately cannot share) that interfaces with a Xenon Lamp. The interfacing works fine until the command for the lamp to turn on is issued, at...
View ArticleRS232 to ethernet TCPIP adapter
I have a lab with a number of Thor Labs shutter controllers. These controllers have remote control capability with RS232. I plan to write a simple Labview VI to operate the shutter controller from a...
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NI VISA USBTMC Control Out Data Corruption
I am having trouble performing USBTMC control out transfers using the NI VISA driver. In terms of background, I'm presently working on USBTMC device firmware, and was hoping to use custom USB control...
View ArticleThe session name or logical name could not be resolved to a session or driver...
Trying to connect my Tektronix TDS2014C scope to my windows 10 pro 64 bit pc and I get this error. I selected and installed the driver for the tds2014c and it says tktds1k2k, but should I have...
View ArticleSincronize 3 Visa reads
Hi, I am working on a project that has 3 places of measurement of pressure and flow.2 of those device are connected by bluetooth and it serial code is COM 4 and COM 6.The other one is a USB device...
View ArticleKeithley 2400 is not identified on device manager/NI MAX
Hi. I have connected the Keithley 2400 to my PC using a RS232-USB adapter, and my PC cannot identify the device.On the device manager, it is not listed under COM, but instead it is listed as...
View ArticleQuery Interrupted error on 4287
I am trying to *TRG a table of frequencies on a 4287 analyzer and no matter what I do if I am stepping through the code, or running it. Any command I send to the analyzer after the *TRG results in a...
View ArticleDevice myDAQ not available for NI VISA (Interactive Control) but it shows up...
Hi There. I try to use a myDAQ device on a WIndows 10 64 Bit device with Ni VISA 19.0 and Ni DAQmx 19.5 installed. (also tested with various other (older) versions). The device is connected via USB and...
View ArticleError 1073807339
I'm working on connecting and controlling B2981A keysightpicoammeter through LABVIEW.I have downloaded the LABVIEW from the NI site and it is an evaluation versionfor 7 days. Thereafter, I installed...
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Enviar Array constante al Serial puerto
Hola muy buenas a todos,Necesitaria la ayuda de alguien en un problemilla que tengo. Les cuento:Tengo un array constante (A) de, en este ejemplo, de 6 elementos que quiero enviar al puerto VISA serial....
View ArticleControlling Eurotherm 2404 and keysight B2981A simultaneously through LABVIEW...
I want to control Eurotherm 2404 and keysight B2981A simultaneously through LABVIEW via single VI.Instrument drivers of both instruments have been installed. Both instrument would be operated...
View ArticleGPIB analyzer Interface not found error
Hi, I want to use Labview with SR830 with GPIB(National istrument). Software installed but when i started the GPIB Analyzer it gave the error of Interface was not found. Please note: GPIB-USB-HS is in...
View ArticleSerial communication (RS232) blocked after 25 hours fonctionning
Hi everyone, i just finished my first testbench to burn 5 custom products simultany. i have to communicate with UUT every 2 min that my bench exchange 5 data frames ( Write 5 data & read 5 Data)....
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AT-GPIB Driver
Hello Everyone,I have a legacy AT-GPIB (ISA) card that is working under DOS (see pic). I need to install this to run under windows (Me/9x, NT, 2000 or XP).I Don't have the drivers for this card (i.e....
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Write and Read takes long time BLE bluetooth bled112
Hi, I have downloaded the BLE driver made by community member.https://forums.ni.com/t5/Community-Documents/LabVIEW-BLE-Bluetooth-Low-Energy-toolkit/ta-p/3538612 I have written a program to...
View ArticleControl R&S FSC 6 with visa and Python script
Hi All,I have an R&S FSC 6 connected via USB but I cannot view the instrument resource with VisaConfigure nor connect using RsVisaTester. I can do this no problem with FPC1500 and FPC1000.Is FSC 6...
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