run labview applications in web applications

Similar Questions

• How do I run Labview applications into a tablet with android os

  How to run the Labview application in the tablet with android operating system?

  Can we use Labview mobile module or use the google game for labVIEW data dashboard? How to install in the PC?

  If you had looked at the dashboard of data and some other links on Android, you will see that you can not run a LabVIEW on Android application. Nor can use you a serial port. With data dashboard, you have a pc that runs LabVIEW and publishes to shared network variables. The Android data dashboard allows you to see these variables.

• There is a possibility to run Labview projects or to set them off from a batch file or if the exist and the ability to control labview or run it from an external application?

  Hi, I m a bit new in LabVIEW and I'd like to ask a few questions...

  -There is a possibility to run Labview projects or to set them off from a batch file or if the exist and the ability to control labview or run it from an external application?

  -One API PI or raspberry beaglebone exists for LabVIEW?

  -Power supply Wich can recommend you control with LabVIEW? (some chip solution witn 0 - 30v / 0 - 3A DC)

  Thank you very much for your advice!

  Best regards

  Elena

  Elena,

  I know raspberry, so no comment on that.

  For the rest:

  -Do you want to create tools for developers? If so, we must look in the API of project VI and VI server. If this isn't the case, please compile your application LV as executable and call this one using a batch file.

  -LV prefer specific supplies. LV is a programming language. There are several power supply providers (including OR) which provide directly the LV API for their power supplies. So, essentially, the approach is:

  1. choose food that serves your needs.

  2. check if the power supply has a standard interface for programming (such as Ethernet, GPIB, or if the power supply is PXI, is already providing a programming interface!)

  3. check if the LV API (so-called "instrument driver") is available for the device. In the case of a PXI system, get you a device driver (for example NI DCPower).

  4. check if the LV samples are available (for example in the Finder for example LV once you have installed the driver).

  Norbert

• Stand-alone labview application (.exe file) does not run correctly

  Hi all

  I'm doing a labview application only to run on another computer (I never did this before).

  I went through the tools-> build application prompts and was able to build an exe file.

  the program is supposed to control a power meter and measures of power, then save them in a text file.

  When I run the exe, on the same computer, I compiled the exe, the program generates a text file to save data to, but he cannot communicate with the electricity meter.

  There are a few screws Sub and a dll file that are used to communicate with the electricity meter. Would it be possible that I am not say labview to correctly

  include these files when I create an executable?

  What are some common problems that arise when building stand alone applications that could be cause of my problems?

  And no one knows of any good tutorials on building applications stand alone in labview, other than the help files OR?

  Thanks for your help,

  Also, if you used the VISA, include the runtime with your Installer.

• Run an application of LabVIEW 8.6 in win 7 (using the cDAQ-9172, 9219, 9422)

  Hello.

  I did a LabVIEW application for a few years. At that time, I used windows XP and labview 8.6. The material used is the cDAQ-9172, with NEITHER-9219 (reading of four strain gage sensors) and a NOR-9422 (using only a single input frequency).

  First of all, can I install my old version of labview 8.6 in my 64-bit computer to windows 7? I got an error message when I tried...

  Second, how much should I install? My old computer was slower after you install labview with its pilots. Perhaps I installed too much? Do I have to install 1, 5 GB DAQmx drivers?

  If I need a new version of labview for win 7, how much is an update?

  Thank you!

  Hello

  First version of LabVIEW which is supported on Windows 7 is LabVIEW 2009 SP1.

  Regarding the drivers, if you want to develop or run VI:s in LabVIEW with the DAQmx API, then you must install the full DAQmx driver.

  If you only meet built executable in the LabVIEW environment to run, then you just DAQmx Base Runtime.

  If you also want to be able to configure the data acquisition equipment (to the MAX) in a runtime environment, you should also Configuration DAQmx execution.

  For upgrades of licenses if please contact the local office of National Instruments or follow this link:

  http://ohm.NI.com/advisors/UA/pages/UA/intro.XHTML

  Best regards

  Klas Andersson

  OR Sweden

• How a LabVIEW application can be run from the account invited in Windows 7?

  I want to do some of my labVIEW available visitors to temporary applications (no DAQ or involved external devices) in the laboratory. A natural choice would be the guest account in Windows 7, but if I try to run LabVIEW or one of my LabVIEW applications built, I get the following error message.

  

  I don't know that this can probably be fixed with a few permission settings. What is the best way to enable these applications running from the guest account?

  I think that the easiest thing would be to create another user account and set the permissions on that if guests are unable to get into the stuff you don't want them getting into.

  http://digital.NI.com/public.nsf/allkb/88F3CCEBB08AFA6D86257A00006F21D5

• I need any api to find the running of application events web flex to manage

  I need any api to find the running of application events web flex to manage

  Why do you ask in the forum of the Installation of Acrobat...? Do you need help to find a Flex forum?

• Can place my labview application on a public website .exe

  Hello

  If I created a labview application only .exe and want to publish it on a public Web site so anyone can run it.

  Is this feasible? If yes how?

  Please, step by step.

  Yes, the computer that hosts the application requires the LabVIEW run-time engine. Panel will also require a licence for each connection. This is explained in the article I linked to.

• Installation of El Capitan problem: "an error occurred during the preparation of the installation. Try running the application again. »

  I've been a fight 2 days now trying to improve my iMac 21.5 2009 end of Mavericks in El Capitan, but as the installation is about to be launched I get this message "an error occurred during the preparation of the installation. Try running the application again".

  Here is a list of all the things I've tried:

  Running the application again;

  Move the installation to another folder application;

  Control date & time and it was already correct;

  Do the installation in safe mode;

  Installation of the upgrade of another user I created only for that purpose;

  The computer restarts and I tried install the upgrade several times;

  And, to be sure that the installation application was not corrupted I made a copy of it on an external HD and tried to install it on my 2011 MacBook Air and it worked (I didn't install because I have El Capitan installed on my MacBook).

  Well, I don't know what else can be done, and I'd rather not have to completely restore my iMac.

  Please try installing again after taking each of these steps you have already taken it.

  Step 1

  Reset the PRAM from your computer.

  Step 2

  If possible, set the clock system as indicated here. If you can only boot into recovery mode, see below.

  In the OS X Utilities screen, select get online help. Safari will launch. While in recovery, you will have no access to your bookmarks or history. Load this web page.

  Triple-click anywhere in the line below to select:

  date 0801000014

  Copy the selected text in the Clipboard by pressing Control-C key combination.

  Quit Safari. You go back to the OS X Utilities screen.

  Select

  Utilities ▹ Terminal

  in the menu bar. It will open a Terminal window. Paste in the window by pressing the command-V key combination.

  Wait for a new line ending with a dollar sign ($) below what you entered. If it does not appear, press return.

  Quit the Terminal to return to the main screen.

  Step 3

  If your model has replaceable memory by the user and you have upgraded modules of memory, reinstall the original memory and see if there is any improvement. Make sure not to touch the Gold contacts. Clean them with a mild solvent such as rubbing alcohol. Spare memory must exactly match the technical specifications of the machine. Do not install more memory to the maximum value specified, even if a seller of RAM, or someone else, said you that it will work.

  Step 4

  Back up the data at least two different storage devices, if you haven't done so already. A backup is not enough to be sure. Backups are possible with Time Machine or disk utility. Preferably both.

  Erase and install OS X. This operation will destroy all the data on the boot volume, if you be better be sure backups.

• Installation of construction LabVIEW application disables the Windows Device Manager? Help on how to diagnose the problem?

  Please can anyone shed light on this, or suggest where to look?

  I built an application using the Application Builder of LV2014 (32 bit).

  On a Win7 X 64 PC at work, it installs and runs ok.

  On Win7 X 64 PC at the customer, it installs ok, but then after Windows restarts on demand 'device manager' no longer works and there are some unchangeable registry entries associated with nipalu. The client runs Symantec security software. A client COMPUTER technician is suggesting that LabVIEW is interacting with device drivers and this is the origin of the problem, but we do not know how to go further. It is not really acceptable to deploy computers where the Windows Device Manager no longer works. Surprisingly, the application itself works always - it's just Windows which messed up.

  Thank you

  Thanks for the suggestions. The company IT guy has not been able to talk to a person in NI UK support (no one was available), but he managed to keep it down to a problem with Dell Data Protection encryption Enterprise Edition. Delete first, then install the LabVIEW application, then reinsert DDPE gave a system where everything worked.

  We have built apps that used progressively more labview drivers (vision, labview base; digital i/o)

• I'm not able to install both on the same PC LabVIEW applications. I have uninstall the first application in order to install the second. Is there a way to avoid this?

  I wrote two LabVIEW applications. The first acquires data from three different devices, displays the data and writes it to a file. The second application reads the data and displays it on the screen.

  Can I install the first application and run it, but I can only install the second application if I uninstall the first application.

  Any ideas as to why this is happening?

  You install applications by using a Setup program created with the application builder to LV?

  What LV version do you use?

  You have a dedicated for each installer build script, or do you still want to change the settings of a single build script (which would be a reason for this behavior!)?

  hope this helps,

  Norbert

• Exception: Access to EIP Violation (0xC0000005) = 0x7752D968 when tried to run the application in DV

  Hello

  I a VI with subVIs using the node library function call. I use user32.dll in the application.

  When I run the main VI in the mode of development, there is no error and everything works fine. But when I create the app and try to run, application falls down and after error popup:

  "Exception: EIP = 0x7752D968 access violation (0xC0000005)".

  LV log attached

  Kyle97330 wrote:

  I had a problem like this once when I built the app it would include a DLL with the build system.  I think that the EXE did not run a DLL in the system directory of a system no.  I'm done by ticking the 'specify the path on the schema' to the call of the DLL and then excluding the DLL to the build.

  The call is then looked like this:

  

  It is really a workaround and Rube Goldberg solution too.

  The correct solution to this is only specify user32.dll as the name of the library and not all the way in the system directory in the configuration node dialog box call library.

  You can also simply specify a constant path on the diagram with only the name of the DLL itself speak to what you were doing, but without the need to question the path for basic system libraries, but specifying the name only in the name of the configuration library is also enough.

  When you specify only the name of the DLL without a path, the LabVIEW application Builder assumes that it is a system file and does NOT include it in the build directory. Copy any system files in your directory is never a good idea, since Windows then merges. In addition, it is actually a violation of license to copy the system files and distribute them.

• Error 1722 to the deployment of Installation Windows 7 LabVIEW applications

  Hello

  I use version 8.5 of LabVIEW Application Builder to deploy my standalone executable. I have never had a problem on Windows XP and have been very successful on Windows 7 installation. But now I have a client who gets the following error in Windows 7 (but the same installation package works very well for him on XP machines):

  Installing NO-SUN 1.7.0f0, part 10 of 19 with error 1722.

  Error 1722.  There is a problem with this windows package install.  A program run as part of the Setup did not finish as expected.  Contact your provider to support personal or package.  Contiunue Y or N.

  (Engineers application OR in particular) anyone have any ideas? (My contract has expired. I think that there is a way to report bugs, but is there a way to contact support OR directly in addition to this forum?)

  Thanks for any help.

  Ed

  UPDATE:

  Good news! My client back to me and told me it was his anti-virus (Trend Micro) that caused the error. When he disabled as I suggested (which I have a base of knowledge OR "Error 1722" article), the installation was successful.

  Thank you all until next time...

  Ed

• Error launching of the ' LabVIEW.Application [error Code:-18001]

  Hello
  I have a TS 3.4 mind sequence LabView 8.21 - Teststeps.
  The sequence is called from a Labview-OperatorInterface.
  In a step that run 100 times before without problem I receive all of a sudden the error message:

  ErrorMessage: Error running substep 'run '. Unable to launch the "LabVIEW.Application" ActiveX automation server [error Code:-18001]

  After a restart of the software al NOR-everything works normally again.
  What is this error, and what should I do with it?
  Should I ignore the error and try to execute the step again or not this average tht the ActiveX server has been lost forever?
  How can this problem occur?

  Thanks for your help

  
  

• How to connect USB-ERB24 devices to labview application

  Hi iam, iam new to labview application development using NIUSB-9421 as module input and USB-ERB24 in the output module. I have sucessfully added NIUSB-9421module to my application using 'Digital IO DAQmx create Virtual Channel.vi'. But cannot add this module USB-ERB24 iam. Can someone please tell me how to detect "USB-ERB24" this module for my labview application please tell me...

  I don't think that you will be able to use DAQmx with MCC USB-ERB24. You must run InstaCal (driver of MCC) to install the USB-ERB24 and get a card number for this unit (and build your application with the MCC screws).

  

  I have LV2009 and I'm not able to open your USB_ERB24_test.vi.  The attachment is for USB-ERB24.

  Jean-Marc