Similar Questions

• 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.

• How to make non-visible control on the Front Panel appear at Design time?

  I have a few controls on the front whose visibility is changed (on or off) at run time. The problem is that if I stop the Run time, the visibility of the control remains in the running in design mode state. So I am not able to see or find the control to make changes in design mode.

  How can I make all the visible front-panel controls, or find and make it visible to a control on the front whose visibility has False?

  Thank you.

  It is documented in the help of LabVIEW.

  Hidden front panel display

  
  

  Perform the following steps to display a hidden front control or indicator. You can also hide the indicators and controls on the front panel.

  1. Find the terminal block schema for the object. "If you have multiple devices with the same type of data, right click on the terminals and select visible elements" Label in the context menu. Find the object with the label that corresponds to the object hidden façade.
  
  
  2. Right-click in the Terminal, and then select Show Control context menu if the object is a control or indicator to show if the object is an indicator.
  
  

  You can also use the Visible property to display the controls and indicators by program.

  You can also view all hidden front panel controls and indicators.

  Path: Fundamentals-> build the façade-> how-to--> configure the objects-> display on front panel of the façade hidden object.

• How can I insert a jpeg image in the front panel

  Hello

  I'm new to labview and have written a vi using a data logger NI USB-6008 reading from a sensor that performs a calculation and then displays a value. I am trying to put the logo of our company on the front screen when running, but can't work out how to do it. The logo is a jpeg file.

  I use the trial version 2010.

  Thank you

  Andy

  Hello

  Drag / move your jpeg file from windows Explorer to the front panel of your VI should work.

  Hope this helps

• How can I remove items in a ListBox in the front panel editor?

  In LabVIEW 2010 Editor, I placed a ListBox control and then added 3 lines within the list box. Now, I want to delete one of these entries.

  I can remove the text, but I was not able to find a way to remove one of the lines.

  Delete all text does not remove the line?

  How to remove a line in a ListBox control in the front panel at Design time editor?

  Select the line and right click and select 'delete line '.

• How to disable together them on the front panel lights

  I have a VI that the front panel is shown below where an indicator of the chain is having a problem. The witness here shows the value "Please save the value of Temp Air [C]".

  Problem

  When the indicator is clicked on in the front panel the text box becomes 'editable' in appearance (only) and I did not want this

  Question

  How to eliminate the behavior stated below in the second picture, when the indicator also displays editable? How can I simply leave the system in a State of photography ?

  -Normal front photo

  

  Photo of Two - front with click on channel indicator

  

  Justin,

  Try to turn off the indicator. Node property or right click Advanced-> checked-> disabled state.

  Steve

• How to get rid of the reference lines on the front panel

  I forgot how I created a couple of horizontal and vertical lines on the front panel. It seems that the original on the front lines. When I move my program to another monitor with a different resolution, the layout is messed up because of the reference lines cannot change the resolution. Everybody respected this before? How to get rid of them?

  Attached are the 2 creen shot of facades.

  Thanks in advance.

  Ah, I figured out. I accidentally selected the "scale with objects pane" from the context menu of a button in the tab. This is whence the reference lines.

  Thanks for all your guys help and advice.

• How can I activate on labels in the block diagram, but not on the front panel?

  This question may have been asked before, but searching the Forum did not.

  In LabVIEW 2010, I have 16 indicators of chain on the front panel. I can't have the label for each Visible on the front panel, so I turned it off. But in the block diagram, I need distinguqish one of the other, so I need to make the label (name) visible.

  In the block diagram, if I select indicators Sting all together and go to properties and make the label visible, it makes visible labels on the front but not visible in the block diagram. What good is that?

  How the help of labels (name) of the indicators String visible in the block diagram, but not visible on the front?

  dbaechtel wrote:

  This question may have been asked before, but searching the Forum did not.

  Don't remember already asked this question and get help in this thread?

  Have you tried the things I said in that thread?  How did they not work?

  Right-click on the terminal of BD and make visible > labels.

  It probably will be the FP control show its label as well.  Then go to the FP control, right-click and go to Visible > labels and uncheck the box.

  The terminal of the comics will have a label, and control of the FP will not.

• How remove the border from the front panel when vi is running?

  How can I run a vi without its grey border front?

  Or how can I color border of the Panel front black in order to run it on a desktop computer whose color is black?

  In the attached vi written in labview8.6, I would like to launch a vi and display an image, a checkerboard, for example, without the white border of vi.

  I hope not to have to the size of the vi to a size greater than the size of the screen that I would like to move the front panel of the vi to different possible positions on the monitor.

  Thank you

  Rob

  In the properties of the category VI "Appearance of the window", go into customize.

  In the appearance of window customize, uncheck the check box allow the user to resize the window. It will be useful.

• How to scroll through the front panel when running

  Hello

  I'm using LabVIEW 8.5. I want to scroll the front panel automatically according to the moving object. I enclose a vi for example, in which I move the image, but if it is out of range of screen I have to scroll manually horizontal scroll bar to see the position of the image, it is possible that it automatically scrolls according to my position of the object.

  -Thanks in advance

  Hi, Mary,

  Well, now I see what you wanted. From my point of view using front panel scrolling for this animation is wrong way (if not I do not know your final objectives).

  I would recommend that you use the image for this control. Here the work by hand a little more, but you will get better results and will not scroll to your façade.

  For example, "quick and dirty" implemented:

  

  Andrey.

• How to call the shading on the front panel?

  Hello world

  Quick question and I was looking for, but I couldn't find on the front panel, but I have a waveform attached where I apply shading to the area between the two lines of standard deviation (see attachments).

  I was told that I could call him shading on the front panel by right-clicking, but I couldn't find it anywhere. Can someone please help?

  Thank you!

  TheLT

  Under fill options, you can fill in between different graphics.  To get there the legend graphic or through nodes of inter-generational

• The front panel ThinkCentre M81 connector pinout

  I have a ThinkCentre M81. I am currently trying to put the guts of it in another case, so that I can add some more to it. I checked all the guides I can find on Lenovo's Support site and they show only the location of the connector and how repalce the façade.

  I try to connect the connections for the front panel ATX standard for my motherboard M81, which I'm having trouble with, reason for the connector of the Panel before Lenovo comes to be a big connector.

  I wonder if this information is a resource that I missed somewhere, or if I have to trace the wires.

  It is not your model, but maybe they are similar:

  http://forums.Lenovo.com/T5/ThinkCentre-A-E-M-S-series/ThinkCentre-A60-front-panels-power-audio-and-...

• A way to group controls and indicators on the Front Panel and that they can be made Visible or not as a group?

  I would like to combine several orders and LEDs on the front panel in a group in a way that allows me to do the whole group Visible or not.

  I tried to use a Cluster, but it has a side effect that all elements must be inside the controls or indicators, but not mixed.

  Is there any graphic element, like a panel that can contain other controls and indicators on the inside and make them Visible or not as a group regardless of whether they are commands or the LEDs?

  Good suggestions on how to do this?

  Thank you.

  The tab control is still not my favorite, appearance but it's a way fast and effective to show and hide groups of controls and indicators.

• Export the graph on the front panel to the Clipboard

  Hello

  I want to export chart (image not simplified, but exactly as in the front panel) to the Clipboard. Then, I'll paste the contents of the Clipboard to the MS Word document.

  How to export the chart image to the Clipboard?

  Thank oyu.

  If you're using Windows, you can also use the library in the attachment from the message.

• 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.