LabView
in [Programming]
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Looking for serial instrument drivers for MKS 647B (mass flow controller), MKS PR4000 (pressure gauge controller) and Granville-Phillips 358 (pressure gauge controller). I downloaded the driver for PR4000 somewhere on the internet, If you need it, I'll e-mail you. It is not a good driver anyway! Let me know. P.S. I am not able to "swith on" or enable the mass flow controllers, but I must press the "ON" button on the front panel. do you know which command do I have to send? ... 19 Oct 2006 02:49
Data Flow without wire and simply my application As far as possible, it is always better to streamline your dataflow with wiring, rather than using local variables. It helps to follow a good design patters to make your vi compatible and more maintainable Read this <a href="http://www.ni.com/pdf/manuals/321393d.pdf#labview_style_guide" target="_blank">style guide</a... 18 Oct 2006 23:42
TARGETDIR Hello all together, can somebody give me a little tip. What happens , when I get the error Message: TARGETDIR is undefined, the Dorectory table seems malformed. Aborting... during the application-install-routine. What I'm doing, I try to install an selfcreated application, unde... 16 Oct 2006 07:00
How to open a Word document in LabVIEW Here's my 2 cents. Word is already set to open the document in windows so why not just use the system exec VI to open the document. this way it will always open with word. then you just close it when you are done. i do this all of the time with help files and such. Here is the VI I created to do this... 11 Oct 2006 14:18
Write to Spreadsheet file.vi has a problem Dear I use the Write to Spreadsheet file.vi when I press the OK button, it can write the data but I press the cancel button, it shows the massge the following below "Error 43 occurred at Open/Create/Replace File in Write Spreadsheet String.vi->Write To Spreadsheet File (I64).vi->File 4-1-3.vi" please h... 9 Oct 2006 23:27
Call function from "CP210xManufacturing.dll"- Silicon Labs I am developing a production line test system that includes retrieving and setting the VID, PID, product string, serial number maximum power consumption of a Silicon Labs CP2102 USB - UART bridge using Labview 8.2. Unfortunately I could only call one function { CP210x_GetNumbDevices() }. Wondering any on... 3 Oct 2006 09:58
Digital out on pci-6220 Hi, I am a newbie using a PCI-6220 card with Labview 7.0 I am having troubles getting the Digital output to work. Using the DAQ assistant, I click on Digital output >>> Port 1 output >>> 1 Sample (On Demand) >>> Test In the test screen, I have the output set to FF.&nbs... 22 Sep 2006 17:32
Does NI offer 3D deconvolution? Hi Don, LabVIEW still only supports 2D convolution in 8.2. I would imagine that there should be a way to get from 2D to 3D as I found several sites (after a google search) regarding this. However I have not tried this out. Regards, Steve ... 16 Oct 2006 11:17
SR830 Lockin-Amplifier - Difficulties to read buffer via VISA Hello everybody, I have a SR830 Lockin-Amplifier from Satnford. I would like to read the value with a GPIB interface with a computer I am able to communicate with the instrument (commands such as *IDN? work without any problem). I tried the official Labview driver to download the data but it?s not working... 20 Sep 2006 10:56
IMAQ_USB_Init.vi error -1074396024 I've got the same problem, but i cannot understand this: the program (and the camera) works on my development pc (windows 2000 sp4 italian), but i found the problem on the running system (same system.) What can i do? Thanks ... 20 Sep 2006 16:21 |