Can a labview executable program be converted back?

Can an executable program be editted?

No. What you're asking for is the equivalent of editing Word, Excel, or any other executable. In theory, you can use a disassembler to view and modify the exe but you had better be extremely proficient in assembly code and the details of the LabVIEW compiler. With some older versions of LabVIEW, there was the option to create an executable without removing the diagram. On the off chance that you might have one of these, change the exe extension to llb and see if you can open anything.

Similar Messages

  • Can an Labview Executable file run automatica​lly upon the boot up of a CPU?

    I wanted to use a PC/104 to run a LABView.exe file.  So I have two quetions can a Labview .exe program be written so that it dosent need the start buttn pressed to activate it, it just runs upon execution.  And the second is that once the PC is booted can it be configured so that the .exe automatically starts?

    Hi,
    Here is a KnowledgeBase article that I think will be helpful to you as well. Have a great day!
    Amanda Howard
    Americas Services and Support Recruiting Manager
    National Instruments

  • How to Add New Parameter in Cluster with LabVIEW Executable Program?

        In this VI，it can write the parameter in Cluster to the database (Access 2003).it run well.
        But When I add another parameter in Cluster,such as EE,I have to modify this Cluster. And at the same time,I have to modiy the database (I should add a column of EE).if this vi build to exe, how can I achieve it?Can LabVIEW have any way to increase new parameter EE in Cluster and in Database in executable program?
        Would you give me some advice?Thank you
    Attachments:
    Add ParaMeter In Cluster 20130206.zip ‏105 KB
    Cluster.JPG ‏9 KB

    It's rather unclear what you try to do here. In your first post you talk IMHO about the high level Datatbase Toolkit functions that take a cluster and translate it automagically into the appropriate SQL Query/Update.
    Your second question seems to be about the user interface of your application.
    Proper application design would mean to separate the user interface aspect from the actual database query in some ways. I definitely wouldn't use the same cluster for both. Also if you simply hide a control on the frontpanel (possible also in an executable) it still is present logically and if you end up using the high level database toolkit functions with that cluster it will result into a query or update of the database with all the data in the cluster, also the hidden ones.
    Rolf Kalbermatter
    CIT Engineering Netherlands
    a division of Test & Measurement Solutions

  • Can't use Adobe program to convert to Word

    I purchased the program that allows you to convert to Word.  Every time I try to use it, it tells me that my trial has expired. (I never had a trial.) It wants me to purchase it again.  I don't know how to contact Adobe.  Does anyone have an idea to help me?

    Mamawcookdale wrote:
    I purchased the program that allows you to convert to Word.
    What program; Acrobat?
    Or the ExportPDF online service?

  • I would like to read a text file in which the decimal numbers are using dots instead of commas. Is there a way of converting this in labVIEW, or how can I get the program to enterpret the figures in the correct way?

    The program doest enterpret my figures from the text file in the correct way since the numbers contain dots instead of commas. Is there a way to fix this in labVIEW, or do I have to change the files before reading them in the program? Thanks beforehend!

    You must go in the labview option menu, you can select 'use the local
    separator' in the front side submenu (LV6i).
    If you use the "From Exponential/Fract/Eng" vi, you are able to select this
    opton (with a boolean) without changing the labview parameters.
    (sorry for my english)
    Lange Jerome
    FRANCE
    "Nina" a ecrit dans le message news:
    [email protected]..
    > I would like to read a text file in which the decimal numbers are
    > using dots instead of commas. Is there a way of converting this in
    > labVIEW, or how can I get the program to enterpret the figures in the
    > correct way?
    >
    > The program doest enterpret my figures from the text file in the
    > correct way since the numbers contain dots instea
    d of commas. Is there
    > a way to fix this in labVIEW, or do I have to change the files before
    > reading them in the program? Thanks beforehend!

  • How can I run a labview executable file inside a VI

    How can i add and run a labview executable file inside the vi and grab the output of the executable file to be used in the vi?
    mytestautomation.com
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    Hi cmdrb,
    to run an executable you use SystemExec function.
    To get the output of your (LabVIEW-made) executable you need to program some data transfer means: you may use network functions or file functions. In both cases your "LabVIEW executable" needs to provide that options…
    Best regards,
    GerdW
    CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
    Kudos are welcome

  • How can I call a LabVIEW executable from within another LabVIEW executable?

    I have a customer requirement for two LabVIEW executables. Based on their current setup, they need to run executable "A" or "B", both of which are under independent revision control. I have created a third "selection" executable that allows the operator to choose between one of the two, but I am receiving errors when I attempt to call a LabVIEW executable from within a LabVIEW executable using either the "System exec" VI or the "Run Application" VI. If I call a non-LabVIEW executable (such as Windows Explorer) everything works fine.

    > I have a customer requirement for two LabVIEW executables. Based on
    > their current setup, they need to run executable "A" or "B", both of
    > which are under independent revision control. I have created a third
    > "selection" executable that allows the operator to choose between one
    > of the two, but I am receiving errors when I attempt to call a LabVIEW
    > executable from within a LabVIEW executable using either the "System
    > exec" VI or the "Run Application" VI. If I call a non-LabVIEW
    > executable (such as Windows Explorer) everything works fine.
    As with the other poster, I suspect a path problem. You might try the
    path out in a shell window, and if it works, copy the complete absolute
    path to LV to see if that works. LV is basically passing the comma
    nd to
    the OS and doesn't even know what is in it, so you should be able to get
    it to work.
    The other poster commented on subpanels, which is a good suggestion, but
    without going to LV7, an EXE can have open more than one VI. You can
    use the VI Server and the Run method to fire up another top-level VI.
    The decision is whether you want both to be in unique processes.
    Greg McKaskle

  • I purchased Photoshop cs5 a while back in disk form for my old imac. Now my new laptop doesnt have a disc drive... can I get the program onto my new computer? I don't have the box, but have the old computer it's on...

    I purchased Photoshop cs5 a while back in disk form for my old imac. Now my new laptop doesnt have a disc drive... can I get the program onto my new computer? I don't have the box, but have the old computer it's on...
    also had a friend place inD and Ai on my old laptop and am curious to know how to get it to my new one

    As long as you have your serial number, you may download and install
    OLDER previous versions http://www.adobe.com/downloads/other-downloads.html

  • Adobe X PDF files converted to jpg, edited and converted back to PDF have ragged, unclear text.  I didn't have this problem with Acrobat 9 standard.  What is the remedy for this.  If this is the best I can expect, I won't be able to use X standard.

    Adobe X PDF files converted to jpg, edited and converted back to PDF have ragged, unclear text.  I didn't have this problem with Acrobat 9 standard.  What is the remedy for this.  If this is the best I can expect, I won't be able to use X standard.

    I can't imagine any worse workflow than converting to JPEG to edit text, then back to PDF. Text in a PDF is a vector thing, smooth at all resolutions. And JPEG is made for photos. EVERY conversion to JPEG and back loses quality but how much loss there is will vary.
    If you must go to an image format, try PNG.

  • HT201250 Can I delete a particular program that was backed up in Time Machine from my Time Machine Back Ups?

    I have a program that was backed up using Time Machine and I was wondering if I could delete the program from my Back Up history with out having to start a band new back up of every thing.

    If the program is a self-contained application that was installed by dragging and dropping it into your Applications folder, then you can go to your applications folder and invoke Time Machine. Then go back in time until you see the first backup of the application, right-click it, and then choose the option to delete all backups of the item.

  • Can I use LabVIEW to program a Galil controller​, such as the DMC 740?

    Can I use LabVIEW to program a Galil controller, such as the DMC 740?  need a driver.

    vmagui,
    I don't know a Galil DMC-740. Do you mean the Galil DMC-1740? In this case you are talking about an ISA bus board and it might be hard to find a PC that provides ISA bus slots and enough power to run an up to date LabVIEW version.
    In general LabVIEW is an open platform, so if Galil provides a LabVIEW library or at least a well documented DLL you should be able to use their boards in LabVIEW. You should contact Galil for this information.
    If you are really talking about an ISA board you should consider an upgrade to a newer bus technology like PCI. NI also provides a whole range of high quality motion control products that are at least comparable to Galil boards (http://www.ni.com/motion). A good LabVIEW integration for these devices is self-evident and they integrate easily with other NI products like multifunction data acquisition boards, machine vision products and bus interfaces.
    Kind regards,
    Jochen Klier
    National Instruments
    Message Edited by Jochen on 07-22-2008 04:37 PM

  • HT3775 Is there any program than converts .pvm files to files that can be played by Quick time player?(I own a mac)

    Is there any program than converts .pvm files to files that can be played by Quick time player?

    Oh no... NOT THE 99-PAGER!!! Anything but THAT!!!

  • Can test stand execute LabVIEW executables ?

    Can I refer to LabVIEW executables in testand -> I can run VIs developed in LabVIEW through Teststand with only the LabVIEW runtime engine on the host computer ?

    What version of TestStand are you using and what version of LabVIEW are you using?
    Scott Richardson
    National Instruments

  • Can we make ABAP program as executable  file

    Hi All,
    I have query related to abap program.
    <b>Can we make ABAP program as .exe file or .bat file.</b>.
    <b>If yes then what is the procedure to do the same.</b>
    I would really appreciate if anyone can suggest something on this.
    Regards
    Prabhat

    No you can not.  Why?  Because ABAP is a proprietary language developed by SAP which only runs in the ABAP runtime environment.
    Regards,
    Rich Heilman
    PS.
    Put yourself on the SDN world map (http://sdn.idizaai.be/sdn_world/sdn_world.html) and earn 25 points.
    Spread the wor(l)d!
    Message was edited by: Rich Heilman

  • Exit labview (executables) after using large text files

    Hello,
    I am using LabView 6.0 and his aplication builder / runtime engine. I wrote some VI`s to convert large Tab delimited textfiles (up to 50 mb). When I am finished with the file it is staying in the memory somehow and is staggered with other (text)files in such a way the computer is slowing down.
    When I want to exit the VI (program) it will take a very long time to get  lost of the program (resetting LabView) and get my speed back.
    How kan I solve this problem for these large files?
    Martin.

    OK, this may be a bit of a problem to track down, but let's start.
    First, while your front panel looks great, your code is very hard to read. Overlapping elements, multiple nested structures and a liberal use of locals make this a problem. My first suggestion would be to with a massive cleanup operation. Make more room, make wires straight, make sure things are going left-to-right, make subVIs, place some documentation and so on. You won't believe the difference this makes.
    After you did that, we can turn to find the problems. Some likely suspects are the local variables and the array functions. You use many local variables and perform resizing operations which are certain to generate copies. If you do this on arrays with dozens of MBs of data, this looks like the most likely source of the problem. Some suggestions to deal with this - if you have repeating code, make subVIs or move the code outside of the structures, so that it only has to be run once. Also, you seem to have some redundant code. For instance, you open  the file only to see if you get an error. You should be able to do this with the VIs in the advanced palette without opening it (and you won't need to close it, either). Another example - you check the exit conditions in many places in your code. If your loop runs fast enough, there is no need for it. Some more suggestions - use shift registers instead of locals and avoid setting the same properties over and over again in the loop.
    After you do these, it will probably be much easier to find the problem.
    To learn more about LabVIEW, I suggest you try searching this site and google for LabVIEW tutorials. Here and here are a couple you can start with. You can also contact your local NI office and join one of their courses.
    In addition, I suggest you read the LabVIEW style guide and the LabVIEW user manual (Help>>Search the LabVIEW Bookshelf).
    And one last thing - having the VI run automatically and then use the Quit VI at the end is not very nice. Since you are building it, it will run automatically on its own and you can use the Application>>Kind property to quit only if it's an executable.
    Try to take over the world!

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