Genuine NI GPIB-USB-HS warning message
After upgrading to the newest NI Visa and 488 drivers, I suddenly started getting a warning message (attached) that says the cable is not a genuine NI product. In addition, if I am communicating with...
View ArticleImpedance Analysis with the Keysight E5061B Network Analyzer with Labview
Hi everyone, Hope you all doing well, I need to configure and measure impedance in E5061B analyzer using labview, i have some scpi commands and .VBA file i dont know how to use them can anyone guide me...
View ArticleMXI network detection
Hi, I have a star topology MXI setup, as follows:- a "master" chassis and controller + NI 8374 modules- several "slave" chassis, each with its own NI 8370, connected to one 8374 from the "master" As...
View Articlelecroy scope save waveform works slowly
Good day everyone, I am using Lecroy 6051A scope and it seems to me, that saving waveform works too slowly. I have written a program for my Lecroy and there have a loop with N=100 to save 100...
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Connecting to a Tektronix PS2510 with GPIB, error 1073807264
Hi all, I have an Agilent82357 GPIB/USB interface that I use to connect to my machines. Right now I am trying to use it with a Tektronix PS2510G Programmable Power Supply. I have it connected and it...
View ArticleHow to switch between the A and A-B input for the sr830 lockin amplifier?
Hallo, I have a very simple and probably outdated question, but I really had a hard time finding anything on the internet, including the NI forums. I want to acquire data from the sr830 lockin...
View ArticleVISA port state ( opened or not )
Hi, I want to find out if the VISA resource name I selected is opened by another application or not to decide to open it or not. I tried to use the error out from the VISA open VI to discover whether...
View ArticleConfigure DMA from Target to Host in cRIO-9075
Hi,I recently bought the cRIO-9075 but in order for me to design the software-firmware architecture I need to get same answers for the following questions (I'm a beginner in labVIEW FPGA):In this...
View Articleone loop of two parallel not running
Hello, I try to build a double loop structure. One loop runs the serial communication. The other runs the control components. When I highlighted the running of the program, I found the loop with serial...
View ArticleVISA Serial Port Write Error-1073807360
Can somebody give me some hints what mainly causes the error code in subject? Thank you very much!
View ArticlePCI GPIB card not working with Windows 7 computer
I'm having trouble getting my PCI-GPIB device to recognize instruments in a windows 7 computer. It works with an older PC with Windows XP on it, but when I move it to a new PC it won't detect any...
View ArticleVisa Hex0xBFFF0015 Read Time out error for TCP/IP connection
Hello I am trying to connect a XPS-Q8 controller (from Newport) to my computer by TCP/IP connection. The instrument was not recognized by NI MAX and I had to add the instrument manually to the list....
View ArticleAgilent 82357A USB to GPIB (non visible by VISA)
Hi, I am currently runing kubuntu, linux version 3.19.0-30-generic. KDE plasma version 5.2.2. And i am tryin to use Python to communicate with a 'Maturo Control Unit' (or MCU version 1.30). In orde to...
View ArticleUSB to Serial Port Adapter
Hi, my laptop doesn't have a serial port. If I wish to connect to some NI hardware using RS-232, RS-485, CANBUS etc, will I get any problems using a USB to serial adapter? When I was programming PIC...
View ArticleKeythley 196 via Agilent 82357B
Hello I trying to communicate with my Keythley 196 DMM, using USB <--> GPIB controller as Agilent 82357B. I followed steps described there. In MAX I see my instrument and I can communicate with...
View Articleat-gpib card not vertified
HiThe problem is with a AT-GPIB 488.2 card in a computer with Windows NT.The setup (part of Genrad machine) was transported to repairs (not related to the computer part) and after that the there was a...
View ArticleMixed signal scope AG54622D using driver AG5462X.vi yields 44 second delay...
I am trying to read data from an AG54622D using driver AG5462X.vi but there is a 44 second delay before it completes. The data looks valid but I can't seem to solve the extended delay problem. Also...
View ArticleNeed example source for SPI design with NiDAQ
Hi, I'm trying to use the PXIe-6363 as a SPI master. My Python software framework does not allow for a bit-banging approach. I need to output the waveforms for the CLK, MOSI, and SS lines while...
View ArticleHow can I add my SFP to MAX in Tools-SFP?
I've created code to control my instrument. I want to add the ability for the user to select a standalone SFP from the MAX menu.
View ArticleNI-9148 Compact RIO not recognized after LabVIEW 2012 to 2015 upgrade
I am running a small scale lab test since several years using LabVIEW 2012 and the Compact RIO NI-9148. Recently I have bought the extra module AM-9898 to expand the system. I have mounted it in the...
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