Security of 2014 LabView front panel

Similar Questions

• Reminders does not work in the executable LabVIEW front panel

  I have a couple of reminders in the process template that trigger an event in the event structure to update of the lights on the front panel for the user. Everything works fine until I have create an executable file. This can also be an indication of the other points, I have not discovered yet.

  Any ideas?

  Thanks for all the help.

  Found!

  Not unlike most of LabVIEW developers, I have a range of utility screws that I use over and over again. Such vi is vi uses a property node to find out what environment the application is running in, i.e. .llb, exe, development, publishing student, etc.. This vi is used because SEO screws in an executable file have a way different than when their listing in the development environment. Using this vi allows your code to reference the screws properly when developing and when the executable is built. The code still works because it automatically adjusts the referenced path of the vi. See attachment 'Path Finder.vi environment'.

  Now for the fun part! For some reason, perhaps because of the friendly character of NOR and the relationship it is with its developers :-), AND decided to change the path of the executables in LabVIEW 2009. After hours of troubleshooting and countless rebuilt, I came to the conclusion that the ' paths of the band of "work magically stopped working. It was at this time one of my friends happened to walk and ask why I had everything in my monitor across the room (figuratively speaking of course, I'm sure we've all been there). I explained what could be the only conclusion, band paths do not work!

  My friend immediately began laughing, having recently had the same problem. He explained that in LabVIEW 2009 executable paths are different and our 'find the path vi' would not work. He added that NOR, after finding this funny, however gave the developers a way to solve this problem with a check box within the app Builder. The box is called "Layout using LabVIEW 8.x file." See attached photo named "App Builder."

  The only thing I could say to my friend was, ' silly me, I should have know what that.»

  Laughing out loud

  Thank you for trying to help, it launched my butt.

• style of LabVIEW front panel: shades of blue and white, (Mac like?)

  I was recently at the symposium on technology North of California, where I saw the head build a VI in LV2009 using what appeared to be a new style of the façade. The best I can describe it is a blue-ish/white smooth with gradients on the buttons and had a look overall Mac - like him.

  Where can I get my hands on it? This is a feature of LV2009?

  Hello buckidge,

  In my opinion, what you are referring is Custom Control for front of VI. Here are a few links to some consequences of the custom control.

  NI.com inspired Custom Control Suite

  http://decibel.NI.com/content/docs/doc-4028

  Theme "Military" custom control Suite

  http://decibel.NI.com/content/docs/doc-6325

• display multiple images in Labview front panel

  Hi all

  I have an application in which I want to show multiple images (say, 16) on the façade of labview (thumbnail is preferable). I want to show some information about the image (like their quality and the index number). Now if the user double clicks on a thumbnail of the image then I want to choose this particular image for further processing.

  Could someone tell me please how to do this?

  I see several approaches here.  We need to start by a group of 16 indicators of photo.  Put the photos in them.  There are several ways to scale to the size of the thumbnails.  The simplest is probaby the ZoomFactor of an image property.  One of the toolkits - Vision, I think - includes functions to resize the images.  There are also screws posted on this forum to do simple image and someone recently released most of the code to do with .NET.  You can then seek a double click on any of these images and determine where the user has clicked.  I think you can find the sample code to detect a double-click; the basic idea is that you look two mouse events down within a certain period of time by using a structure of the event.

  Another method would be a single picture control displaying multiple images.  You want to search for two clicks to the same place (or very close to the same place) in a certain period of time, then determine the image that is displayed for this place.  A good start for it would be Ben emoticon display VI http://forums.ni.com/t5/BreakPoint/Starware-A-new-concept/m-p/616094?view=by_date_descending#M4595

• display of a front panel without labview

  I have a cRIO-9073 that I use to control an oven. Everything works on my development machine, but when I open a browser on the computer that will be used in the oven, I can't front panel appears. All I get is the border and title blocks. The guy here who also LV said he used the performance Viewer? I can't find anything like that. What Miss me? I have attached the screen shot of what I speak.

  Thank you

  Seth

  The computer in the oven must LabVIEW or LabVIEW Run time engine. There was not a "Viewer" for many years.

  The image looks that you have either the Web server is running, or if this is the case, ActiveX was blocked.

  Take a look at aid to the publication on the web, or watch here

• Any LabVIEW 2009 Front Panel Gage displayed as circle deg continues 360?

  Any LabVIEW 2009 Front Panel Gage displayed as circle deg continues 360? I want to display a position of motor on the Panel before LabVIEW as a circle of 360 degrees. Is there a way to make the pledge appears as a circle of deg continues 360?

  dbaechtel wrote:

  Gauges and dials, buttons, none of them seem to be designed for continuous operation of 360 degrees. Of course I can set the scale of 0 to 360, but I can't get rid of the gap between 0 and 360.

  How to set up a pledge to show a continuous 360 degrees without a gap between 0 and 360?

  To change the gap, take the line high marker and move it to the desired location (in another origin, enter the low marker).

  Also, don't forget to wrap the raw in 0.360 rank if it falls outside. Here's a quick example (LabVIEW 8.0).

• LabVIEW version of the source code of the NOR-DCPower Soft Front Panel

  I work with an SMU NI PXI-4130. There is a front panel soft exe called the "NOR-DCPower Soft Front Panel" that can be used to control the instrument. I was wondering if there is a version of LabVIEW source code for this driver?

  Jim,

  as much as I know there is no LV source code provided for the Soft Front Panel. But there are a few examples of LV, which will be close to the characteristics of the SFP. So I suggest to you to dig in the examples you find in the Finder of the example.

  Input and output hardware > Modular Instruments > NI-DCPower.

  hope this helps,

  Norbert

• Is it possible to call a .exe (non-LabVIEW, such as Notepad) in a child windown on the front panel?

  I would like to launch a stand-alone .exe inside the front of my VI.  It is a piece of software by the provider of a sensor that I try to incorporate in my VI.  I was able to find how to call the .exe using the .NET constructor and invoke nodes.  However, the application opens in its own window.  Is there a way to run from a child window within the façade (ideally, within a tab on the front panel control)?

  I'm in LabVIEW 8.6.

  Thank you.

  smercurio_fc wrote:
  I don't think that it actually works. My understanding is limited about this feature, but since I read it only works with the pop-up windows and windows that are already children. The application's main window is not a child window.

  I've done it before.  I have attached a simple example using Notepad.  Make sure that the notebook is already open no open files.  Since the example is not the position of the child window, the position relative to the window will be the same, because it is off the desk.  So, make sure the upper left corner of the Notepad is close to the origin of the desktop computer.

• LabVIEW support 3 error code: could not load front panel

  Hello

  my colleague has a problem after the update to LV2011 (from 2010) and now get: LabVIEW support error code 3: could not load front panel

  Even on my system (also tried a massive compilation)

  

  He's afraid of losing some of his works.

  Zipped file is attached

  Hi Henrik,

  It should work now.

  Instructions to fix a corrupted in 2011 VI or more:

  1. close LabVIEW

  2. Add connPaneRecoveryMode = true to the file LabVIEW.ini (-the file LabVIEW.ini is located in the folder of National Instruments > LabVIEW 2011 > LabVIEW.ini)

  3. open the VI corrupt.

  4. press CTRL + A on the block diagram and the copy / paste to a new VI.

  5. save the new VI.

  6. close LabVIEW and remove the token of the ini (VERY IMPORTANT)

  7 restart LabVIEW and load the new VI and check that it is correct. Save

  Cheers, RMathews

• Security on the front panel does not work

  Hello

  I have a problem and a question:

  Problem: I created some controls on the front panel and some groups which they are responsible. Administrators can see and do everything, the operator cannot see some of them. If I build exe it works on development PC but if I copy them to another PC, it does not. It does not show these elements of façade. Areas are the same, SCADA, only the names of PC are different. The two computers are not in the same network. I create local domains and users on two computers through domain account manager. What could be the problem?

  Question: How can I create an access control list (ACL) and assign them to the elements of façade programmaticaly? What is the syntax? I have found no examples of code.

  Thank you.

  I found the solution. Maybe someone also needs:

  You must copy the folder C:\Program Files (x 86) \National Instruments\Shared\Domain development pc to other PC, in which you want to have the same field and same users. It does not have to generate the new domain with exactly the same name on another pc and generate new users. You must copy the whole directory of your pc to the other pc. It works now.

• Front Panel does not (exactly 2 even while in flat sequence loop)? LabVIEW BUG?

  Hello world

  I have two while loop with exactly the same code and a user in each loop event structure,

  They both make the same thing which is too run until IMAQ image control (one line) click on a recording.

  I used a flat sequence to manage the order of execution.

  The problem is when I use only one single loop (put another in a diagram to disable) the façade answer perfectly and the program does what it should, but when I activate the two loops stuck in case of timeout...

  I do not understand what is happening that I can't do any activity of façade that would be registered, enclosed is a copy of the VI (you need NIVision run the vi).

  Any idea? Is this a bug or did I do something wrong?

  Thank you very much

  Best regards

  This isn't a bug, but the expected behavior. You cannot sequence structures event like this, they both need to be ready to react. Use a single event structure and a state machine architecture. You have about 4 copies of basically the same code of event management. Try to combine everything in one!

  What happens in your case?

  Answer: The two structures event will begin immediately queues of events, but the second event structure cannot respond to them because it is inaccessible due to data flow. In addition, the second structure of the event is set to "lock the front panel until the end of the event. Given that the event cannot end as explained above, the façade is locked up forever.

• Error when changing the language of the front panel in Japanese

  Hello world...

  I'm changing the front panel of the English language to Japanese. To do this, first I exported the strings through the Tools->Advanced-> export channels.  After that I changed one of the label in Japanese and saved with Unicode encoding (as with normal ASCII coding Japanese texts will not be read). I imported the same file I recorded in a Unicode encoding format. But it shows that the error given below

  "Error analysis during the import of channels
  to test Main.vi
  of D:\Riyas\Work\X 520\28-11-15\X520 RT-Host 20151127\Strings\Test Main_Import 1. txt
  "Saturday, November 28, 2015 11:09:14.

  (See the attached screenshot of error)

  So I tried to import the same file ASCII coding mmee, then it is successful. But the problem is that the modified label is not in Japanese that it shows a few points mark. I'm able to import the channel file saved in ASCII format code but the channel with coding ASCII file will not read Japanese texts. So please help me to solve this problem.

  I need to import a channel file saved with a Unicode encoding or in any case format to enable Japanese texts as ASCII coded format.

  I modified the configuration settings to activate the Unicode format as follows "UseUnicode = TRUE'." I'm using Labview 2014.

  Thank you...

  racahmd wrote:

  My requirement is to change the language of the labels on the front. Is it possible to export the settings of the legend and label parameters separately? Currently, I am only able to export the two together. Also when I import the unicode file that does not contain unicode characters, it shows the same error.

  Perhaps the requirement is statesd as such because the people who wrote the requirement had no idea, you can keep the labels even but change the subtitles only.  Changing labels is a massive effort that could have profound ramifications to the code itself.  Not the same with a legend.

• OR scope Soft Front Panel fails to load

  Hello

  I use the scope Soft Front Panel OR with my USB NI 5132 for some time successfully. However, recently it has stopped working completely - seems to load a bit then fails before you even open the screen. The same thing happens in MAX I did all the updates critical, uninstalled then reinstalled NI Scope, uninstalled Labview (the only thing I had changed after the last time, I know that it worked successfully) and checked the nitaglv.dll library was in the right place according to this post: http://digital.ni.com/public.nsf/allkb/63739991438EC593862579C6007301EC

  So far nothing's worked. I NI SCOPE 4.0 and NI-VISA 5.3.0 installed, and the computer could see successfully the digitizer USB 5132 Max after the relocation OR scope, well that the flexible façade does not always load and making the Panel test Max also does not.

  I have attached a picture of the screen to load before it disappears so that could provide clues.

  Suggestions?

  
  

• How to add a record button on the front panel to save waveform data

  Hi, I'm new kind of LabVIEW and I worked on a code for an agilent oscilloscope communicate via GPIB and so far it works well on the collection of these two analog channels one by one, "Not UNLIMITED" but it does the trick (vpp, Vrms, frequency, etc.).  I've added the feature to add data to a .csv file waveform (problem: opens a dialog box until the user gathers all the data.) Solution: I want the user to save the. File CSV whenever he wants to use later on the front panel). I've added another feature to get a snapshot of the curve waveform (problem: opens a dialog box.) Solution: I want the user to save the JPEG file, whenever he wants to take a snapshot ("take snapshot" button on the front panel)).  I work with the agilent hp54645d driver. I have attached my code, if someone can tell me please how do I do this (maybe cabling and structures are solutions do not know). Thank you in advance.

  I would recommend adding a case structure just around the two record VI and a button to check the condition of the structure of each case. If you want a button to control both save functions you can put the two record functions in the same structure of business controlled by a single button. You are right in saying that the loop will cause your code runs until the stop button is pressed or until the stop condition is met. If you are wanting the while loop to stop once the recorded information you can use the button that you use to control structures case to also stop the while loop. I hope this information helps.

• OR-SCOPE Soft Front Panel errors

  I can't capture a square wave 10 kHz using NOR-SCOPE FPS.  The error that I get for the manual config and auto-setup is-200580 requested is not a valid Vertical offset.

  Max test panel can capture the signal without errors.

  My setup is PXI-5154 Slot3, chassis PXI-1031DC, Windows Vista, LabVIEW 2009, MAX 4.6.0f1.  Entry test square wave 10 kHz, 4Vp - p connected to Ch0 BNC 5154.

  Hi bmann,.

  What is the descriptor of the resource able & Automation Explorer (MAX) for this device?  Is it the same as other devices that were previously on your system?

  The 5154 can't stand the vertical offset, but other devices (for example the 5152) support vertical offset.  The NO-SCOPE Soft Front Panel (SFP) will use the resources descriptor to identify devices.  If no configuration is not found for a device with a particular resource descriptor, then the FPS will run an automatic configuration on the device.  However, if the FPS is a previous corresponding configuration with the same resource descriptor, it will attempt to use this same configuration.  This is where I believe you can receive the error.

  If you have a 5152, you can check the "vertical offset" parameter in the "Device setup" window - looks like this is the setting that attempts to commit to the 5154 the SFP and the NOR-SCOPE driver is throwing this error.  For a 5152, this parameter should appear, but the 5154 this setting should not appear.

  

  Could you try to re - appoint the device in your system for something unique?

  Let me know if it helps.  If not, it could be another question - let me know what version of the driver NOR-SCOPE you have installed if this is the case.

  -Andrew