BK Precision 1786B not showing up in VISA resource name or NI MAX
I have an existing setup that controls an Agilent 34970A and wanted to add a power supply(BK Precision 1786B). The power supply has a NI certified driver, so I thought the example VIs would work when I...
View ArticleUSB－シリアル変換の安定性
LabView2013と、NI社製ではないUSB－シリアル変換を用いて通信試験を行っていますが、高い頻度でプログラムがフリーズして、PCがブルースクリーンになります。今はノートPCですが、デスクトップではこのような症状はあまり見られませんでした。昔Labview8.2を使用している時にNI社製ではないUSB－シリアル変換には相性があり上記の症状が起こる可能性が高いと聞いたことがありますが、LabVi...
View ArticleGPIB Driver with Agilent 82357B USB/GPIB
Hello, I have a NEFF 470 with an HPIB interface. I'm trying to retrofit with a USB/GPIB adapter. I have an Agilent 82357B and have gone through the steps to enable a side-by-side VISA installation,...
View Articlehow to connect Focusrite scarlett solo usb
Hi all experts recently I need to connects with one Focusrite scarlett solo usb thisI want to know if any body have experience about it and how I should do it with labview
View ArticleArduino timeout using LINX
I created a VI which controls an Arduino MEGA 2560 using LINX. The program goes through a series of steps using a state machine architecture (see attached VI). My problem is that the program executes...
View ArticleUSB-232 Device not found
Hello all,Not sure what is going on, but for some reason, my computer is not registering the connection of a USB-232 device (485 for that matter). When I plug or unplug the devices, the device manager...
View ArticleDriver for 900 Series Eurotherm Temperature Controller
There are older threads about VI's for 900 series Eurotherm temperaturecontroller, but the links on them are outdated.I'm wondering if anyone has a recent driver for the 900 series eurotherm that...
View ArticleCan I move an old PCI-GPIB card to a new computer?
Hi, I have a UDT position sensor which is hooked to a very old HP computer through a PCI-GPIB IEEE 488.2 interface using an NI 763061-02 REV.C Type -X2 cable (the same GPIB connector on both ends of...
View ArticleHow to transfer data using TCP/IP and UDP with IPv6 protocol in labVIEW
HiI am working on a project where I have a need to communicate custom hardware using TCP/IP & UDP IPv6 protocol.If any one have any idea about how to communicate custom hardware using TCP/IP &...
View ArticleCP210x UART Bridge and VISA
Сonnectthe adapter USB - RS232to the USB port computer.Bus 004 Device 008: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB lightTuned port /dev/ttyUSB0stty -F...
View ArticleKeithley 2400 read ENTIRE buffer
Hi dear Gurus, I wonder if you could help me. I've been working on this programme for weeks now. I need the instrument to do 2500 (maximum buffer of instruument) 4-point resistance measurements once...
View ArticleSetting XonLim and XoffLim using VISA API
Hi. Due to NI dropping support for Serial devices on 64-bit Windows, I'm forced to update some of my code packages from Win32 COM calls to those found in the VISA API. I'm trying to match up my INSTR...
View ArticleHP 5890 II - Keyspan Serial USB
Dear NI-Community, since 4 weeks I have been trying to connect and control my HP 5890 Seris II with my Win7 machine via LabView ... unfortunately without any success. I could already realize a...
View ArticleProblem w/ NI9871 RS485 module - need to manually assert DTR?
I am having a strange problem with a 9871 RS485 module in a cRIO-9066chassis (running kernel version 4.1.15-rt17-ni-4.0.0f1 #1 SMP PREEMPT RT).I want to deal with the ports from a C program running in...
View ArticleList of hardware devices that allow use of Watchdog
Hello all. Is there a list of cDAQ/cRIO/PXIe chassis/controllers that allow use of Watchdog? I know that the cDAQ NI-9188XT allows it, although the NI-9188 does not. Watchdog is very helpful for our...
View ArticleSniffing on GPIB communication using C#
We are using some third party software and there are some bugs in it. I would like to make a program in C# that would listen to the GPIB communication taking place between the computer and all...
View ArticleTektronix TDS5104B returning measurement command and value from a read commnad
I am talking to two TDS5104B scopes using the same bus and recording RMS readings from channels 1 and 2 on each scope. The instrument will respond correctly to setup commands, but responds incorrectly...
View ArticleGPIB USB-HS matlab srq
Hi,I've been trying to control a Novocontrol Alpha A Analyzer by using a GPIB USB-HS and a matlab code. I had no problem connecting the device and using simple commands like *IDN? or the ones to change...
View ArticleActivex control of spectrometer Horiba Jobin Yvon T64000
Hello, guys! I am trying to move a stepper motor and get spectrum acquisition for each position of the stepper motor. I was wondering how can I do that with Labview. I know that there is activex...
View Article