Is it possible to connect a simple 1 d array to a digital indicator or what would be the best way to display the numeric values of the array on the front panel?

Similar Questions

• 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

• Connection monitor extra/DVI-I connection EVS-1464 (showing the front panel)

  Hello

  Developing a Vision System using the following:

  • LabVIEW 2010 SP1
  • LabVIEW 2010 SP1 real-time
  • Vision development 2010 SP1
  • EVS-1464

  My question is:

  How can I view my front panel, running on the Exchange virtual server on a monitor connected to the DVI - I output of the EVS-1464?

  Thanks in advance!

  Roy

  Hi Roy, I'm not sure if actually read Hossein that KB or not, but she deals with the display on the front panel on the network on a Windows computer, not on via the connection of the monitor on the Exchange virtual server running LabVIEW RT.

  To answer your original question, no, it is not possible to look at the façade of standard LabVIEW on the RT system today. All the code used to display all the buttons on the Panel before the user interface, controls, and indicators are simply not present in LabVIEW Real-time and is only visible on a separate computer that is running the development environment or by using a web browser that has the plugin installed LabVIEW.

  Have a display of the UI on RT is certainly a requested feature and it would be available someday. You can see this request: http://forums.ni.com/t5/LabVIEW-Real-Time-Idea-Exchange/Real-time-display/idi-p/1391108 . He has some good ideas for what other alternatives exist today also.

  However, it is a way to use the monitor on the Exchange virtual server and other LabVIEW RT systems output. Module Vision Development includes video RT on the screw that can display any image on the connected monitor. You can either display images captured from cameras or images custom overlay text and simple graphics objects (lines, circles, rectangles, etc.). It is certainly more effort than normal front panel editor in LabVIEW but it could be adapted to your needs if you want some things to be displayed. You will of course have no mouse/keyboard so that you cannot interact with any display of the elements directly.

  Eric

• Is it possible to use a box Structure to hide digital indicators on the front panel, when they are not in use?

  I'm rather new to LabVIEW, only used for about 1.5 weeks from this post, it means that I may be missing something pretty obvious due to ignorance, but is it possible to make my front to change as my changes of breakage due to the selection of the user to a certain case via the front panel?

  The goal of the program is to make a simple layout for a user who uses the digital multimeter that the proposed code is designed for and I don't want tons of digital controllers and such clutter the screen that do not work with the function of the user uses to measure with.

  Thanks in advance.

  Yes.

  Two ways: 1. use a tab control.

  2. use of property nodes (Visible property).

  The tab control is a bit easier on the block diagram, but if some controls should appear in many cases it is difficult to do.  Property nodes take more space on the diagram but allows you the versatility to do almost everything you want.

  Read the help files and look at a few examples.

  Lynn

• 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.

• pause button on the front panel

  Hello.

  I try to run synchronous, continuous analog conversion of 2 cards of PXI-6259, and capture the State of the several digital at the same time.  I managed to get everything is configured and working properly, however I have a problem if the user presses the button "pause" on the front panel.

  From what I can tell, acquisitions of data will continue to run in the background (I'm using a task DAQmx and stop was never called).  For my analog inputs, this is not a problem.  However, the digital inputs always generate a ' 200010 - on-board memory overflow error. Due to the limitations of system and/or the bandwidth of the bus, the driver could not read data the device enough fast to follow the flow of the unit. »

  Is it possible to register for an event of user interface that is generated when the user presses the button "pause", so that I can stop the acquisitoin of data before the error occurs?

  Thanks in advance,

  -Rich

  NormPgh wrote:

  I thought to add my own button "pause" / control, but my users have become accustomed to hitting the pause on the front panel button, and it will be difficult to get them to change.  I guess that the error would remind them :-)

  Well, that's easy to fix - change the appearance of window properties if the toolbar is not visible, while the code runs, and there will be a pause button for your users to click.

  Many of our applications have a function somewhat like this.  My colleague implementation in a very simple way: he put the graphical indicator within a box structure.  Connect a Boolean control "pause" to the structure of the case, and that's it.  Data acquisition runs constantly but will only update the chart when the pause button is false.  This approach might work for you?

• Sub - VI does not open (error 3 could open the front panel)

  I work for the VI (the version of Labview 2011 trail), I created a Subvi. At the same time, I opened this Subvi to adjust terminals connection - what I've done before - and after saving the file and its closure, the Subvi is remained unadjusted. In fact, I am not able to open the Subvi more. And when I want to open the file in a VI (e.g. running VI in windows), I get "' load the error code 3: could not open the front panel." "

  I can't also preform any task for example the recording of the main program for an older version, because this Subvi is present in the program.

  Nevertheless, the VI still works as a Subvi in the mainprogram I wrote - in how it worked until I adjusted the connection terminals.

  Is it possible to solve my problem without having to rewrite the entire Subvi? The Subvi about is attached in this post.

  I thank in advance

  PS. After the closure of Labview, it sends an internal report of the caveat.

  Hi all

  I added this issue to an existing bug report (what we call a request for Corrective Action); There was one reported with Labview 2010. I added this matter to him. The reference of this application is CAR #251753. With this reference, you can always ask the status of this bug report.

  Best regards

• Outsourcing of the controls on the front panel for a panel floating Subvi

  Hello!

  I already found a few similar topics, but I still don't know which is the best way to solve my problem. I will try to describe my problem in detail first: I have a main VI that acquires data from a device and displays these data in a large waveform graph. I have also a few controls on the front panel to control my device. First, I placed all of these device controls (digital, sliders, etc.) as well as the chart inside the front of my main VI. However, due to limited screen space now I would like to make the largest possible graph and so decided to "outsource" some controls out of the main façade of VI to several panels front-end Subvi.

  I would then press a button in my main VI and it would open the Panel before the floating of the Sub - VI corresponding with outsourced controls when required. However, everything must be absolutely transparent. It is important that floating panels to run in parallel with my main VI, that is the main VI must continue to operate. That way I'll have my data constantly updated in the chart in my main VI while I can change some settings of the device through the controls placed in my SubVIs. These changes will be immediately applied (for example as soon as the main VI calls this slot - VI in its main loop).

  It is important to the visibility of the outsourced optional control panel, i.e. If the Subvi front panel opens with the user that it will pop up and the user will be able to change the paramers device using the. But then the user should be able to close the front panel (hide) the Subvi to see the entire chart again without the Panel floating in front of her (of course control values must be maintained when the Subvi front is not visible). Then the new button is pressed in the main VI that opens the dialog box not modal Subvi containing controls and it can redefine new values of device.

  Advice how to do this are welcome. I don't know if I need something complex like VI server or asynchronous screws or I can solve my problem by changing some settings simple Subvi? Thank you in advance for your help!

  Best regards

  Anguel

  AStankov wrote:

  How about using a global variable for the VI at VI communication instead of a queue?

  A global variable will, also.  Write you in one place and read the value frequently to somewhere else (in the election). So you can see easily to any value change.  However, mark will waste a lot of time processor.  This is why I have proposed to use a queue or a notification utility.

  AStankov wrote:

  Would be the last option that you mentioned, i.e. finish the Subvi at each change of value, I would keep the Subvi front open as needed until things from the user to hide? Or would there be inevitable flickering Panel or any other drawbacks?

  Yes, the Subvi can keep the façade open until the user closes. And there should be no flickering.  The biggest drawback I see right now is that when you expect an event in the Subvi, the mainVI cannot stop without talking to the Subvi to stop.  So you'll need another channel of communication (again a global, a queue, a declarant or an event) to tell the Subvi that she must stop.

• WANT 411c: MFP ENVY 411c lights on the front panel

  I find anywhere a note detailing the two LEDs on the front panel of the printer.  Of course, the left is the power light and the Start button / stop.  The other, 1/2 "to the right, has an icon as the icon of WiFi or wireless, or whatever it may be as an antenna with a radiating signal left and right of it.  What is this for?  It seems that there is a hole below and to the right of the symbol, but nothing ever shows up.  I turned off the wireless and turn it back on and or State shows a light here.  I reinstalled the software checks to see if that mattered and it made no difference.  I also unplugged the router and the printer, and that has not changed anything. It is connected to my wireless network and works very well.  What this has to do with some additional services such as ePrint?  I just lost some of them September 1, 2016.  Perhaps the only light when something just one of them?

  Hello

  That your work as expected wireless connection, there no problem with the wireless printer, just with his lamp wireless card.

  The lamp to indicate the wireless connection is turned on and must turn on once connected wireless.

  They have nothing to do with ePrint or any Web service, it must turn on once connected to a local wireless network.

  As you mentioned that you are connected and the printer maintain a wireless connection, it's probably just a blown bulb.

• Presentation of connector to the front panel DC7700

  Hello

  Cannot find the necessary schema in the database to support HP I hope someone on the forum can direct me to the table of connector on the front panel of the system (format minitour Convertible) DC7700 Board; It is available to the pins that tells me where to connect the various switches, LEDs etc on a new case.

  Any advice welcome.

  Peter

  FOUND IT!... in a previous post of the forum [see '' info DC 7700 Convertible Minitowers (CMT) motherboard?']  Among other things - who - shows that I had not scanned the tech Ref guide closley enough!  ;~[

  And thank you "mdscole" to highlight the trail.

  ;~) !!

• 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-...

• 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.

• Effectively save the front panel settings

  Hello.  Just a quick question: is there a way to effectively interrogate all the settings on the front panel and save them in a file to be loaded later?  I know that this is possible by making the keys for each, but my front panel has a huge 38 parameters that need to be saved.  Using the methods I found online and elsewhere in this forum, save a large number of parameters is possible, but would be very tedious.  I was wondering if there was a more efficient way, as a command to mark all present controls and group them into an easy to manipulate the cluster.

  LV 9 versions

• Using the 'current default values do' as a control on the front panel

  Hello

  I'm building a VI that uses a lot of digital controls. I want to use "do current default values" as a control Boolean on the front panel for the user.

  Is it possible to implement when the program is running? What would be an alternative, if this was not possible?

  Thank you

  Mhaque

  
  

• Best way to reset all controls on the front panel except one?

  Hello world

  I have an interesting problem, whereby I need to run successive tests using a test station which has several indicators on the front panel. At the end of each test, I need to reset all to default values, with the exception of a control (Test ID) who needs to keep his information - its value is used in an initialization status for test to ask for information from a database, so it can not be reset with the rest controls.

  I post all orders at a time using a reference ThisVI and VI Default Vals.Reinit All method, but this will obviously reset my control values (Test ID) as well. Any suggestions on how to keep properly or may store this information control while resetting all others. I can reset individually others but there is a little and more can be added as this system is developed.

  I don't really know what is the right way to proceed, and Labview has maybe one trick in his bag that I know to work around this problem.

  Thanks in advance for your suggestions,

  Alex

  Flank the node invoke with two nodes in the value property of the control to maintain the value. To the left we read as well as a right and the wires together. Connect three nodes with a thread of error to establish the order of execution.

  First reading place value on the wire, which is then written after the values have been reset to the default value.