LabVIEW 2012 SP1, failed to get a correct mechanical action on buttons Boolean

I try to use the Boolean buttons and events to programmatically change the properties of a graph. I basically want to click a button on the FP and have the graphic change the property you want. All changes of property is very nice, but I'm really struggling with the mechanical action of the buttons.

I'll preface this by apologizing that I can't post my code, as computers with installed LV are isolated. My code is basically OK buttons, a while loop and a structure of the event with an event to change value of each button.

I want the user to click on the button. After the click and release, I want the button to be in the same State he started, and I want the value change event to trigger only once. Sounds to me like I want the released mechanical locking when action. The problem is that it does not work. I can't create buttons that behave like that. None of the 6 mechanical actions exhibit the desired behavior.

To make things worse, I have two buttons OK that both the latch value by releasing. The two buttons are True before the click. A button behaves as expected (the button is true after the click and release) and the other button switch back. I tried to copy the work correctly the button, but still the copy button does not work the same as the original. The two buttons trigger a unique value change event, in spite of behave differently.

To answer the question "where do I get the button work of? Awhile back, I made a simple button test vi which have proved all 6 of the mechanical actions and kept track of how many times they shot a changing value of a click event. My buttons worked when I did this vi... Finally, I remember having trouble with that at the time too. The results of this hurt me by using the switch until the buttons released with mouse events during a long time, until I got the button test VI works correctly and learned how to really work the buttons. But the buttons are now funny. I tried to copy the latch work by releasing the button in my current program, but for some reason only two buttons work copied as expected, despite them being copies of the same key.

Is there a bug in LV2012 SP1 (64-bit) where mechanical actions don't always work? Will I be stupid? I'm sorry I can't post the code. I have this problem on Windows 7 and Linux.

A little more information, because I wanted to make sure I tried eveyrthing before posting. I tried to make a new button test VI. That still works, but I can't see the buttons in the new button test vi behave the same as I did. In the new lock when you press the same features when you press on and latch when relased acts as switch when released. Switch release lock until this that released and behave slightly differently. They both change value, but on actually switches the light two events twice (still there and back), where just LuR moves to state once but still fires two value of change in events. I checked to make sure that the mechanical actions are set correctly at least a dozen times.

Quite confused here. My old test vi button works as I expect, and the lock when released button as I want, but I can't for the life of me reproduce it.

You have the terminal button located in the event of changing the value associated with this button?

Tags: NI Software

Similar Questions

Installation of the Module LabVIEW 2012 SP1 FPGA with LabVIEW 2012 SP1 64 bit on Windows 7 X 64 machine.

I installed 32-bit and 64-bit LabVIEW 2012 SP1 on Windows 7 X 64 computer. After that, I installed SP1 FPGA Module. While module FPGA completely installed in the 32-bit version and could develop projects fpga, FPGA interface has not installed the 64-bit version. Anyone had this before question?

The document 5WMF8NQ2 knowledge base says it's doable.

I have tried to repair the installed module, remove and then reinstall the module. Nothing helped me to get the FPGA interface on a 64-bit host VI. Any suggestions? Addition of the individual screws through the range of editing functions like a tedious process and the palette is not completely functional.

I solved the problem. Had to repair each driver separately for LabVIEW 2012 SP1 64 bit installed on the default drive. You may need to copy paste files to the folder that it installed in function.

I can't MJD (date and time) in LabVIEW 2012 SP1?

I need some time my data of stamps before sending it to the file. I did this with the standard calendar date and time but MJD is that we prefer to use. How can I get a timestamp MJD in LabVIEW 2012 SP1?

Check the JD MJD conversion formula
http://www.IERS.org/nn_10828/IERS/en/service/glossary/MJD.html

The modified Julian day (MJD) is defined as MJD = JD - 2400000.5, where JD is the Julian Day

How do we install support for labview 2012 sp1 64-bit

Hello

I downloaded and installed Labview 2012 sp1 64-bit and

the installation requires a drive support.

Where can I download a dvd for 64-bit Labview support?

Thank you

desiko

You must install the drivers again so that it will install support for the 64-bit version of LabVIEW.

Could not detect USB RIO 7856R in labview 2012 SP1

Hi @all,

Why I couldn't detect 7856R USB RIO in labview 2012 SP1? I already install drivers include DVD, see (USB-7856R) in max or, but can not add it to the project manager.

Data sheet says its compatible (between LV2012 and 7856R)!

Hey damienski86,

According to the product page (tab "Panorama"):

Required software
This product requires the LabVIEW FPGA Module 2013 or later Version and NEITHER-RIO Version 13.0 or later driver software.

I think that you will have to go up to the latest software (2013 SP1 came out today) in order to be able to use your new hardware. Where do you see that the device is compatible with 12.0 specifications?

Impossible to install LabView 2012 SP1 (64-bit)

I've got license for LabView edition student of 2012 and I cannot download mentioned MS. Update says I need membership in the Standard Service program.

Is what it means that I can't download it at all or there is problem somewhere else?

I'm running on Windows 8 Pro x 64

Other updates installed without any problems.

Thanks for the reply

Hello.

I guess not. But you can always write your SN [email protected] license and ask them what products including versions are activated with your SN.

Ondrej

NIEE AE

I'm trying to update Shockwave Flash from 15.0.0.223 to 15.0.0239 but cannot but failed to get the correct link to start the process.

I had a single connection to save but that apparently has not worked. The last time time I had to update Shockwave Flash, I go to the Dell Support and they have also struggled.
Firefox is supposed to have a 16.0.0.235.
Y at - it another link to use to update Shockwave Flash?
I had Windows 7

The last link that it affected has the ESR of updated versions of Flash 16.0.0.235 and the 13.0.0.259 for Win/Mac. http://www.Adobe.com/products/flashplayer/distribution3.html

By the way the 15.0.0.239 you are trying to install is vulnerable with somewhat newer version 15.0.0.242 however users who have 15.0.0.246 is not vulnerable.

LabVIEW 2012 has radio for Boolean control button by default

Using LabVIEW 2012 SP1 at a customer. Whenever I create a Boolean control or indicator by right-clicking and selecting 'create', the annoying option button appears... Yes... one in the picture below. All I want is one of the lights (round or rectangular).

I know it takes a ridiculous affecting somewhere. To save time, but especially of frustration, where hell can I change this setting? I already looked at the Option settings but don't see anything.

That's what I get:

This is the system default boolean for a reason any crazy. I learned to curse under my breath and find the prices for the use of system controls.

Edit: change the style by default to say, modern or classic and it won't happen. Unless you use the classes so what control you get when you create controls/indicators is a boring montage.

2013 LabVIEW allows the user to return to the LabVIEW 2012 or 2011?

Hi all

I have LabVIEW 2013. I noticed that in LabVIEW measurement and Automation Explorer (MAX) under the LabVIEW Run-Time 2012 SP1 f2 software is listed. This somehow means I can return or switch between LabVIEW 2013 and 2012 without having to install/reinstall?

The reason why I ask, is that I have several instrument drivers written for LabVIEW 2012 sp1 I want to use.

This is probably a silly question, I know.

On a related note, is it possible to tell if a driver written for an older version of LabVIEW will work in a new version of LabVIEW? Or you just have to play with the software?

Thank you

Oh, John

Hi John,.

More explicitly answer your main question - you can install multiple versions of LabVIEW in parallel (at the same time, on the same PC), however that one version of patch of each major version (for example, 2011, 2012, 2013) can be installed - you can not install 2012 and 2012 SP1 at the same time.

The runtime that you noticed has probably been installed with another component that was built in this environment.

As Dennis said, the big thing to keep in mind is that your screws will have to be upconvertis/resized when moving between versions.

If your instrument driver is written in 2012 LabVIEW using the serial at low altitude of LabVIEW drivers, it will certainly work in 2013. If you open the screw driver in 2013 and that you do not see workload issues, you should be good to go. If pilots request DLL or another have external dependencies can be involved more work.

Kind regards

Get a mechanical action of boolean programmatically

Is it possible to get or set the mechanical action of a Boolean programmaticaly. At least if I could only read the current state of the mechanical action during execution, I would be very happy.

If you enable scripts, you can access a property MechAction, which makes it a little easier:

How can I connect a Labview XY (cluster of 2 tables) TestStand 2010 SP1 chart and do appear correctly in the report?

Patterns of data record TestStand 2010 SP1 default shared this cluster in two tables stored as binary data, resulting in two graphs displayed in the report: one for data and one for X data Y. We need the elements X and Y, couples on the same graph. This cluster is marked for logging as a step output variable. It seems possible to add a table "PROP_XYGRAPH" (similar to the PROP_ANALOGWAVEFORM) to the schema to simplify the other treatment after the database record, but how can we get the Builder, to accept this type of data is displayed correctly? XY graphics come from LabVIEW 2013 SP1 exclusively as a cluster of two matrices, usually between 500 and 1,000 items long.

... Geoff.

Hello Geoff,

Had a few resources for you to check. Let us know if none of them work for you.

Inserting an image of LabVIEW Control:

<>http://www.NI.com/example/30736/en/ >

Display of graphics in TestStand:

<>https://decibel.NI.com/content/docs/doc-38945 >

Display of measurement data in the shape of graph:

<>http://zone.NI.com/reference/en-XX/help/370052J-01/tsref/infotopics/measurement_data/ >

See you soon!

LabVIEW FPGA SP1 2012 & EVS1464RT FPGA IO

Hello

There seems to be problems with the new Labview FPGA 2012 SP1 in combination with an EVS1464RT embedded Vision system, which took place only after upgrading to SP1 2012 Labview:
- While trying to compile our code for the EVS1464RT FPGA or (Vision system embedded with e/s based on a FPGA Virtex-II FPGA) Xilinx tools (V10.1, since it's a Virtex-II FPGA) has reported an error saying that the compilation work has tried to set the property 'Data (output events)', which does not exist, so the Xilinx tools just quit with an error.
  
  A complete uninstall and reinstall 'clean' do not solve the problem.
  
  Research has shown that there is a property correct for Xilinx tools, called "done (output events)." An extended search in the Labview upwards 'incorrect data (output events)' some text files in 2 files "resource.xml" in the directories '...\National Instruments\LabVIEW 2012\Targets\NI\FPGA\IMAQIO\IMAQIO-1 "and '...\National Instruments\LabVIEW 2012\Targets\NI\FPGA\IMAQIO\IMAQIO-5' (and nowhere else).". " Change these 2 texts to 'Done (output events)' corrected the error and allowed to compile the code again.
- Another problem is that you can not start the VI FPGA-interactive (for example by clicking the Run button). This product just another error message saying that the VI '...\National Instruments\LabVIEW 2012\vi.lib\FPGAPlugInAG\IMAQIO-5\niFpgaOpenAndRun_IMAQIO-5.vi' could not be found (and there really is not anywhere on the hard drive).
  
  The FPGA VI can be started from an another VI on the target host by using the function "Reference open FPGA". Then it works without any problems, so the bitfile has been obviously compiled correctly.
All of this worked out of the box without any problems on my old installation of Labview (before 2012 SP1 update).

The first problems now seems to be a simple typo, and using the function "Open FPGA reference" is a workaround for the second problem. But I'm very angry that National Instruments does not seem to test their software before releasing. A service pack should never break things that worked before.

Find these alternatives cost me 3 days, which, in my opinion, could be acceptable for open-source software, but not if you pay hundreds of euros per year for a "Standard Service program. For that kind of money, I expected NOT to test all the changes that they do well.

Best regards

Dr. Merlin Welker

Hello Mr. Welker.

First of all, thank you for your comments. I'm really sorry that you stumbled on this issue. Please let me give you some background information on it.

You are right that the update for the versions of service pack is to address reported problems and he should never break things that worked before. Unforunately, a change in LabVIEW FPGA exposed an underlying issue with e/s NOR-IMAQ driver FPGA compilation. We have identified this issue and addressed it in the Acquisition of Vision Software communicated in February 2013, including e/s NOR-IMAQ 2.6.1.

It is now available in the Update Service of NOR. We also found and addressed the issue with the FPGA Open running and run interactively in the thatsame release.

We recommend the upgrade to use the latest version of driver, whenever you upgrade from versions of LabVIEW, to ensure better compatibility between them. Please note that whenever you upgrade LabVIEW FPGA or Vision Acquisition Software, you should also recompile your LabVIEW FPGA projects.

While these issues were found and corrected in the latest version, we are now reminded our development and testing processes for future versions. Please accept our apologies for the inconvenience. National Instruments is committed to your satisfaction and to maintain your confidence in our products.

Thank you

Elmar

Just LabVIEW 2012. Why am I being asked to download LabVIEW 2011 SP1 f2 RTE Patch?

Hello

Recently, I got a new machine (clean install of Windows 8) and installed LabVIEW 2012, with no other previous versions. However, when I ran the Service OR day, he registered "LabVIEW 2011 SP1 f2 R(32-bit) Run-Time Engine Patch" as an update is critical.

I'm confused; I accidentally installed LV 2011 too?

Thank you

No, you did nothing wrong. time engine run freely installed with LabVIEW 2012 to record for previous versions. Install the patch.

Running message get LabVIEW 2012 Application builder missing media LabVIEW 2013

I'm doing an installer using LV 2012 (version the most recent for which I have a license - installed from Developer Suite 2013, last disks I have).

I ask the installer to include run time engine 2012 SP1 f5 - only choice presented to me for a 2012 RTE

When I Isaiah to compile a Setup program, I get a message asking a LV 2013 multimedia path, which I did not...

Any ideas on why this is happening or how to work around?

Purchased 8 a window PC, reinstalled Photoshop 5.5 on my PC, went to download updates and had a message saying download failed – repeatedly. How can I get this corrected download problem?

Purchased 8 a window PC, reinstalled Photoshop 5.5 on my PC, went to download updates and had a message saying download failed – repeatedly. How can I get this corrected download problem?

If you mean CS 5.5, the updater no longer works. You must make a list of what needs to be updated or that update failed and go here to download and install them manually.

Updates Photoshop, Bridge and so on for Windows.

LabVIEW 2012 SP1, failed to get a correct mechanical action on buttons Boolean

Similar Questions

Maybe you are looking for