Use it as a control and indicator

Similar Questions

• Cursor at the same time serve as control and indicator

  Hello world

  Is it possible to create a custom control that serves as both a control and indicator?  What I want is a slider vertical I can put a value with the help of the thumb or digital input, but I also want a horizontal line which would be about when the filling is (of which the value may come from feedback in my system).  In my case, I want to set the voltage and see the actual voltage measured on the same cursor.  Is this possible?

  Thank you

  Eric

  
  

• Get references from control and indicator of individual table

  Hi all

  Goal: How to get the references and control indicators in two different tables?

  What I have tried: using the reference pane I had controls, but includes indicator references.

  

  If sombody comes out on this, would be great.

  Thank you.

  What said tst (see attached VI)

• change the push button for control or indicator at run time

  Hello

  I have a lamp that can turn into power according to the value of a Boolean variable.

  There are two ways in which I can control the lamp.

  (1) manual mode in which the button must be used as control to change the value of the Boolean variable.

  2 auto mode) in which the value of the variable is changed programmatically. Push button must return to an indicator to indicate the value of the Boolean variable.

  I should be able to swith bw manual and automatic mode for the duration and the push button should switch to control and indicator respectively.

  For those who might wonder why it's necessary: there is a sign which must be controlled in manual/auto mode. in manual mode, operator will manually use the buttons as controls for updating the control variables, in auto mode, my control algorithm updates the variables, and the Organizer must be able to see which button is pressed and when. If the button should be the control of update of variables in manual mode and must be the indicator of the evolution of the variables in auto mode.

  How is that possible?

  A basic VI with three objects are attached, and the Boolean control variable is global.

  Did.

• best way to control a large number of controls and indicators

  IM building a façade with 46 orders and lights, all of type boolean.

  the logic is control > send order series > receive > indicator set. I consider part of my façade (with 2 sets of control and indicator) and my block diagram.

  I have to be able to control programmatically and through the front panel individually the status and indicators, or all at once (for example to reset the both). This should be done from the tab they are and another.

  thought property nodes but still I would have 46 + 46 of them. same for local variables.

  y at - there I way to refer to a control/indicator by its label (string) and change its value?

  wouldn't be easier just to create two Boolean tables which maintain their Boolean value?

  Please advise me on what options I have. I'm new to labview.

  Thanks in advance.

  
  

• Location of the controls and indicators on the pallets

  Is it possible to know the location of control and indicator on the pallets of a pre-designed vi?

  THX

  If you ask "Given control over the façade of an existing VI, how to find the range, in which it is originally found?"

  There is no direct way.

  If the controls have been customized, then there is no palette.

  Ben

• You can use the value of a digital indicator in a digital control?

  Hello!

  I have to develop a code where I need to find the maximum value of a waveform and draw a line at 50% of the value. So I chose find the amplitude of say 10 cycles of waveforms and found the maximum value of the amplitude.

  But my real problem is, I have to use the maximum amplitude value I get from the table VI maximum and back into a program to calculate the value of 50%.

  So it is possible to use the value of a digital indicator and put it in a digital control? As in MATLAB or C, you give a name to the variable and use it later to do all the calculations. Is it possible to do something similar in LabVIEW?

  
  

• is it useful to make the custom control custom/indicator icons?

  I was doing custom icons (finally not very personal, but it is still at least somet ext) are for the controls and indicators, when I realized the only time where you see when you open the control itself, ot if you go over it in the project with the help on.

  So the question is:

  It is useful to create a custom for each custom control icon that you perform, if we see that very rarely?  (The exception being a cluster, since in later versions of LabVIEW, you can actually represent your cluster on the BD as the icon that you have done for her, so it IS definitely worth making an icon for it.)

  Thank you!

  You said correctly, very often (I won't say RARELY) we see the icons to a custom... control but I prefer to create icon for each custom control because it certainly adds value.
  I often use the VI hierarchy, context help window window and here a custom icon help.

• External template function (control and Simulation Module) on Linux using target

  Hello

  I am trying to run the 'EMI_Integrator.vi' for example on one OR cRIO-9024 (nor a myRIO).

  I moved the file 'EMI_Integrator.so' to the ' / or-rt/system ' on the cRIO and the .so file added to the target in the LabVIEW project. I can not navigate to the .so file directly so I specified the .so path manually, but the VI is not able to run and an error of-2366 'reissue model '.

  "You can find the original version of VI in the Finder for example OR", but I've included my modified version that has a LabVIEW project and targets already loading.

  Thank you

  Mitch

  Hello Mitch,

  If you want to use the external model on a 9024 node, you must copy the appropriate VxWorks library (.out) file to the/or-rt/system folder of the target. The .out file is located in LabVIEW\Examples\Control and Simulation\Simulation\External model Interface\EMI_Integrator\RT-Lib\vxworks.

  In LabVIEW, have the external model node refer to the file of the library appropriate for your operating system. In my case, I use a .dll for Windows file located in the folder EMI_Integrator, above.

  When I run the VI on the cRIO target, referring to the library on my host computer, it will automatically search the folder to/or-rt/system for a file with the same name with .out.

  Kind regards

• How to use a secondary control and tab?

  I am the first time using the secondary tab control. I've seen some examples of shipping.

  The purpose of the VI:

  1 termpol1 on: should be on when the mouse is down (for VI without TITLE 4)

  2 termpol1 Off: the mouse is down

  Another screen should come to show:

  3 Process2 on: should be on when the mouse is down (for VI without TITLE 5)

  Off 4Process2: should be on when the mouse is down

  If I click on process On1 a screen should come up from the VI and process 2 then another screen should happen.

  How can I do? How can I create reference to the main VI VI IE 3 Untitled.

  You open the vi FP before insertion of the vi It is by mistake because you will not be able to use overtime to a vi Panel already open so you can remove and move the mention vi Panel of sup and the run method of the vi then you must check the status of the vi to operate inside the void Panel.

• My speakers stopped working suddenly. the message I get is good card can be used, but the volume control does not appear and when I go into sounds and devices, everything is gray.

  My speakers suddenly stopped working. I went to audio and I received a message sound card may be in use. The volume control does not appear atr from the bottom of the screen and when I go into properties, everything is gray.

  Hi BarbaraEvanchik,

  ·         What is the brand and model of the computer?

  ·         Did you do changes on the computer before the show?

  Follow the steps in the article.

  How to troubleshoot sound problems in Windows XP

  For reference: no sound in Windows

• 'Control' an indicator

  Hi all

  Someone knows how to 'control' an indicator? I had try it using a local variable, but the 'control' seen not dominating the "indicator".

  Photo below is to make clear in my question. From the picture, there are 2 command at the beginning that is x and y, x + y response is to indicate in the variable local x + y (control local variable 1).  (Setting 1) is connected to another indicator, how do I do (control 1) dominate the (indicator) which he owns local variable?

  

  Thank you very much.

  Hey Yuki,

  You should really try to obey the DATA stream. A simple solution would be:

  

• How do I click on a cell in a table control and display the value in a string?

  What I want to do is click on a cell in a table control and have the value of the cell in an indicator of the chain. Cell that ever I click on, I wish that the value to be displayed in the indicator.

  Thank you!

  Use the property "Change Position".

• Controls and indicators combined in the same Bay clusters

  Hi all.

  In the attached picture you can see an indicator (or perhaps, control) that I want to use with the following behavior:

  -C' is an array of clusters. Each cluster has two Boolean, a string and a path (a checkbox and a button "sequence Asignar").

  -I want the first two components as indicators (the chain and the path). I mean, they contain data that it is introduced previously in the application, and I want these indicators only to show that information.

  -I want to have a button ("sequence Asignar") associated with each table group. When I push the button, I want to perform an action (different for each cluster of the table), the button must be a control.

  -Box has a behavior similar as the button.

  I know there is no way to combine the controls and indicators in the same cluster or matrix. I tried also with local variables and methods of 'value', but I can't solve my problem.

  Please, any suggestions?

  Thank you
  Francisco

  Here's a trivially simple example how you would rewrite some false indicators based on changes in the controls.

• LabVIEW playback using TestComplete Drag option controls

  Hi, we are working on TestComplete and LabVIEW to test our product embeded, here it is writes TC script to read X application data and then pass the values to the controls of LabVIEW. I tried to use option drag in TestComplete for LabVIEW control to display data who read X application but could only able to read the menu outside window LabVIEW (I mean maximize, minimize and close) and its not reading or indicators controls. Below the code example, when I read control in comunicator application using drag in TC. Sys.Process ("communicator"). Window ("#32770", "entries", 1 Test). Window("static", "", 1) code example below when I read control in LabVIEW application using option slide into Sys.Process ("LabVIEW") TC (its not of controls or reading of indicators in LabVIEW window). Window ("LVDChild", "TEST AUTOMATION.vi", 3) appreciate your help to solve this problem. Best regards, K Virgil

  Thank you Dennis, now work as expected, the solution: we should use ActiveX Rich Text format control, and then connect property of indicator text node in Labview, TestComplete use objectspy to control the Rich Text format in labview, you will get the code example as below.

  Define ch0 = Sys.Process ("LabVIEW"). Window ("LVDChild", "ANALOG INPUTS - EVEN the CHAINS", 3). Window ("NIContainerClippingWindow", "", 4). WinFormsObject ("ControlAxSourcingSite")

  then to pass values to labview control use below code

  ch0 appeal. Keys ("from TC to LabVIEW values")

  Kind regards

  Virgil K