VISA EnableEvent TimeOut - Remote Control Application
Hello, I'm working on an remote control application in for the measurment receiver ESL 6 from Rohde & Schwarz.My configuration:- VISA 5.3- Win7 64 Bit- MSVS 2010 Express- .NET 4.0- tried different...
View ArticleTDS 7054 query max and min measurement
I seem to be having difficulty querying for the maximum and minimum measurements on my TDS 7054 o'scope. I have both meaurements on and if I query MEASU:MEAS1:TYP? it returns MAX and returns MIN for...
View ArticleGPIB/TNT PnP DOS Installation Issue
I have a AT-GPIB/TNT PnP board that I am trying to install on a DOS computer. I am using the latest NI488.2 software for DOS.On bootup, the GPIB software drivers install properly, but the interface...
View ArticleCMW 500 , Query Interrupted error
Hi I am using NI GPIB USB cable and CMW 500. When I was running test case, I randomly get the "-410: Query interrupted" Error, However, It mostly happened when I queried CMW 500 to read the test...
View ArticleTektronix 370A driver for XP or newer
I am trying to remote control Tektronix 370A with window XP through GPIB-USB-HS.But the driver I found on Tektronix website is compatable with Window 95 and Window NT only.National Instrument's...
View ArticleImage received from visa is shifted in some lines . Can anyone help me ?
Image received from visa is shifted in some lines, any suggestions ?
View ArticleBad USB driver or no interrupt channel?
Hello all, I am trying to control a USB Tachometer (http://www.shimpoinstruments.com/tachometer/shimpo_dt-209x.htm) via LabVIEW/VISA and I am beginning to suspect there may be something wrong with the...
View ArticleInstruments not accessible via E5810A on VISA 5.4
After upgrading to the latest version of LabVIEW and VISA I am having problems connecting to my GPIB instruments on a E5810A gateway. At first I tried to configure everything the same as in my old...
View ArticleTrying to install GPIB USB HS on my Windows 2000 machine
Ok well I am trying to tinstall it on a windows 2000 machine. My computer could not detect or find the drivers required for the gpib-usb-hs. I also accidentally disabled the option to install...
View Articlecom ports renaming themselves
I had a problem about a month ago with NIMAX getting corrupted that required a repair to NIMAX to fix. Since then, twice I have had a LabVIEW executable that should run for 96 hours at a time hang...
View ArticleKeithley 2220-30-1 VI help
I need to create a VI has full control over both channels, allows a user to turn knobs to adjsut voltage, run a sweep and plot the results.All of the NI driver components are installed. The examples...
View ArticleOn/ off state detection with serial device
Hi everyone/ anyone, I am writing a program in LabView and I need to get a signal from a pump via 9- pin serial cable. I just need to know if the pump is running or not running so I can shut off a...
View ArticleList box to pass test parameter to Instrument
I create a while loop. Within the loop, I have a list box and a event structure. Inside the event structure, I have put code to control a DC source.I config the event structure to detect changes in...
View Articlers232 cable between lockin SR830 and PC
Hi,I have an lock-in Amplifier SR830 and I need to read data from SR830 (DCE, db25) to computer (DTE, db9).I read the manual of lock-in and another tutorials, but can not understand, because I do not...
View ArticlePCMCIA-GPIB support for Windows 7 and 8
I understand the PCMCIA-GPIB adapters are legacy devices, however, for some of us who still have these adapters and platforms with Windows 7 or 8 on them, it would be very useful to see a supported...
View ArticleVisa resource name PXI instrument handle
I have different instrument that can be used as DMMs, PXI-4071, Agilent 3458A, Keithley 2000, HP 34401A. I would like to have a piece of code that is as generic as possible that can use any of these...
View ArticleUsing GPIB-RS232 converter with an embedded application
Hi I am quite new to GPIB, so this might be a rookie question :) Using my own embedded application I need to communicate with a couple of Agilent power sources to send commands and queries. I got a...
View Articlehp 54120a
I'm hooked up to a HP 54120A and I can't seem to connect to it. I have sent it simple VISA-based queries and they all get timed out. Max sees it as GPIB0::7 and I can select it as a device ID in...
View ArticleIP interface KNX
Hello, I have an IP interface KNX. Anybody knows how can I work with this in Labview? Thanks for comments, Jenny
View ArticleLeCroy read and writhe Osziloscope settings
Hey, I just started with using Labview. I am using the LeCroy LT374L Osziloscope and want to read and write the complete Osziloscope settings (like trigger level, offset and so on ) first read and...
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