Digital Oscilloscope Data acquisition using SCPI command
Hello folks, I have a Digital OScilloscope RTO Rohde (https://scdn.rohde-schwarz.com/ur/pws/dl_downloads/dl_common_library/dl_manuals/gb_1/r/rto_1/rto2000/RTO_UserManual_en_11.pdf#page=208) The remote...
View ArticleGPIB-USB-HS Error code -37057
Hello,Our GPIB-USB-HS works on Windows 7 with NI-488.2 14.0, however when works on Windows 10 with NI-488.2 18.5, error -37057 happened.This GPIB device is not a genuine National Instruments product...
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Keysight Command Expert & 34970A: Measuring Current
I'm trying to make sure I'm using the right commands with Keysight Command Expert before I use Python commands. Using GPIB interface and using the 34901A modules. I am able to display current off the...
View ArticleLV 2.0 (1992)
No laughing... I have in my hands a complete LV2.0 with SCSI GPIB adaptor. I have my trusty HP54600, HP3438, HP6334, and 8656B. This is for all you that have been around using LV for a couple...
View ArticleTo Connect to DAT DDS4 USB tape drive in Win 7 64bit
Hi, I have a HP DDS 4 tape USB drive, I'd like to write a vi to connect to it, in Windows 7 64 bits, and do File I/O.Did some digging and got the Win 7 64 bit tape driver, I'm stuck on how to make...
View ArticleVisa Resource Finder won't find TCPIP connected instruments unless they are...
Hello, I am trying to make a standalone application on LabVIEW; it requires to be able to find TCPIP, USB and GPIB visa resources programmatically without NI-MAX installed in the host computer. My...
View ArticleVISA runtime download link
Hi! I'm unable to find a link to VISA runtime download page.Old links now are reditrected to this page http://www.ni.com/en-us/support/downloads/drivers/download.ni-visa.htmlHere only VISA full package...
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Sending Ascii commands through RS-232 (NIOPS-4)
Hello, I am trying to control a power supply (NIOPS-4, attached manual) for an ion pump using basic serial read and write vi (attached), but having troubles with it.I set baud rate to 115,200 as...
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MCP4161 digital potentiometer SPI interfacing
Hi all, I've done a bit with serial comms. before with NI VISA, but have a more basic question about what codes to send to my digital potentiometer. My pot is a MCP4161 with 256 settings for the wiper....
View ArticleVISA DIGITAL WRITE
HELLO EVERYONE,I AM BEGINNER FOR LABVIEW AND NEEDS YOUR HELP. I AM WORKING ON A PROJECT TO READ DATA FROM THERMOCOUPLE AND WRITE THE DIGITAL PIN OF ARDUINO. HERE IS MY CODE//interfacing arduino with...
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I am trying to retrieve data from a website but I keep getting errors
Hi, So in my project im supposed to retrieve the oil prices and convert it from USD to the local currency, I have this code but It just won't work and i get errors "Error 1181 occurred at DataSocket...
View ArticleKeysight N5744A not recognized by NI MAX via LAN.
Hello all. I have a Keysight N5744A power supply connected to a computer via LAN cable. I have the IP address, and using it I can ping, access the instrument using Internet Explorer and communicate...
View ArticleIs it possible to download an older version of NI-VISA that is compatible...
Is it possible to download an older version of NI-VISA that is compatible with Windows 98 and Labview 5.1?
View ArticleHow to figure out what cards are plugged into the chassis through command...
Hello, I am trying to figure out what cards are plugged into my NI chassis either from cmd prompt or using a python script. I know we can open NIMAX and see this, but is there a way we can run this to...
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Batch file to restore Tulip in visa 19.0 doesn't run
Hi all, Updated to Visa 19.0 and NI-MAX visa option doesn't have option to activate Tulip.Found the link below and tried but it didn't work....
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cRIO-9081 Connection
Hello, Sorry if this is in the wrong area, I'm still unfamiliar with the NI Forums. So here's the background of my situation: I'm wanting to start looking into using some NI equipment and LabVIEW in...
View Articlecannot communicate with keithley 2450, 2400 or 2611
Hello, I installed a labview 2017. Now for the sourcemeter of Keithley 2450, 2400, and 2611. I used GPIB and kusb to connect to my laptop. I installed the GPIB 488 driver and kusb driver as...
View ArticleGPIB Setup
Hello, I am using the NI-1095 and 8840 to try to get GPIB to work. I have the microGPIB cable plugged into a terminal block that then plugs into a GPIB cable into a BK Precision 9131B as a test to see...
View Articleentry point gpib-32.dll
Hello, the Keithley sourcemeter cannot communicate with the Labview program. The visa source name is always a empty pop-down menu. I tried to uninstall everything and reinstall everything. The problem...
View ArticleVISA TCP/IP open connection does not work on localhost when network is...
Hi,I have application (server) listening on TCP/IP and second application (LabVIEW client) connecting to it by VISA from local host (using raw socket). Everything works fine, until I disconnect all...
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