Is it possible data passing between the screws running simultaneously in 2 separate teststand sequences?

I have a vi that I want to run in a teststand sequence and then call another vi in a separate sequence, running in parallel. Is there a way of transmitting data dynamically between the two, the execution of vis?

Just realised I can still use FVGs between the two sequences.

Tags: NI Software

Similar Questions

  • The data transfer between the processor host RIo for PC

    I have two tables of data that I need to send to the sound card so I can listen to. Data on the processor of Rio. I realize I can write a file wav or something else, but I need the data streaming in. I can do this easily on the single PC of course, read and write to the card sound (or ADC/DAC etc.), but on the processor of rio, there is no card sound for obvious reasons and so I need to transfer data from a level to the PC. What is the best way to do it?

    More information, these data were acquired of a RIo FPGA and transferred via FIFO for Rio processor.

    Hello

    There are several available network protocols to transfer data from your target in real time to the pc. This article covers the pros and cons of those commonly used with LabVIEW Real-time.

    For dissemination of data tables between LabVIEW screws (one on the RIO, one on the host computer), I recommend the network stream if you use LabVIEW 2010 or later.

  • Reinstal Cloud but not uninstal not possible as long as the app running, but not other applications in the Task Manager

    Hello

    I need to reinstall the Cloud but uninstal is not possible as long as the app running, but not other applications in the Task Manager.

    Windows 7

    Uninstaller: "another version of office of creative cloud or an installer Adobe is running...". »

    TaskManager: browser runs only.

    Windows Installer / change: "unable to désinstaller creative cloud to desktop. You still have creative Cloud computer applications that need it.

    So, how I re install this, thank you

    Safe mode using the application of Creative Cloud Uninstaller has worked.

  • Problems with the transmission of data between the screws

    Hi all.

    I have a question where my program slows considerably during the race.

    The program is a producer-consumer, where I have the main consumer loops and loops producer for USE comms, measure the output power, input for measuring the power, thermal control, etc..

    Regarding the issue, the measures of output loop takes readings and transmits the data to a separate VI which remains running (measure of output processor). This VI summarizes and on average the data and also displays data for the operator to see details if necessary. The operator shows and hides the front panel of this VI with a button on the main program. This VI also returns the summary data to the main VI, where it is read by my loop of consumer.

    The main measures output VI loop takes about 200mS to run when the program is first started. Less than a minute, it is 400 MS, and it's all downhill from there.

    I've isolated the problem to the way I pass data back (I think). I couldn't find a way to pass the reference of the queue between two screws not connected by wires. I open a reference to the VI processor and use Ctrl Val.Set and Get to pass the data back. If I take the intersection of the Subvi data, there is no slowdown.

    My questions are:

    (1) why the data passing by invoking a node of the control on the target would cause the downturn?

    (2) how would I get/pass information of queue between the two screws are not connected?

    (3) Alternately, could I start the VI processor in my main program, run and pass data in and out of it? I want to keep it running, because it is also part of the user interface.

    I don't know that I have not explained this very clearly. I took some screenshots of my code, but don't see how to download here.

    Thanks in advance,

    Jim


  • Switching between the screws in the secondary

    I have trouble getting a test program to work. I created two screws (test1 and test 2) what to do simple tasks (such as counting or turn on a Boolean value). I'm trying to switch between the two screws through a primary school in VI. I would like to run the two screws when she is called, and then switch between them while they run. However, I was making mistakes and I am at a loss to know what to do. Screws are attached.

    One of the errors I get is that of VI references are not valid, and I don't know how to solve this problem.

    OI, I'm having a few problems this morning.  Try this vi.

  • How to access vector < int > data passed to the function of iteration?

    So, basically, I have all the work by accomplished Supercomputing in the Render() function and threw a vector < int > (with all my final pixel already calculated and stored inside values) to the iteration function.

    However, when I go to assign: output-> red-> green, out-> blue, out-> alpha , result is a revamped image:Screen Shot 2015-07-03 at 2.33.53 AM.png

    My pixel processing function that I pass to the iteration inside the function Render() function looks like this:

    IM with the final pixel data in a vector < int > called given that present a size() of (width * height * 4) with values in rgba order.

    public static PF_Err

    () drawTriangles8

    void * Conref.

    A_long xL,

    A_long yL,

    PF_Pixel8 * inP,

    PF_Pixel8 * output)

    {

    PF_Err err = PF_Err_NONE

    TriangulateInfo * tInfo = reinterpret_cast<TriangulateInfo* > (Conref);

    if (tInfo) {

    Output->Red tInfo->data= [(int) ((xL * 4) + (yL * tInfo->width * 4))];

    Output->Green tInfo->data= [(int) ((xL * 4 + 1) + (yL * tInfo->width * 4))];

    Output->Blue tInfo->data= [(int) ((xL * 4 + 2) + (yL * tInfo->width * 4))];

    Output->alpha tInfo->data= [(int) ((xL * 4 + 3) + (yL * tInfo->width * 4))];

    }

    return err;

    }

    I tried just to save the values of the original image with no calculations done RGBA and try them back on the resulting image so that it remains unchanged and I get always the same the smeared image search. No idea what's going on?

    This is not the point of my last answer.

    my point was that you store in your vector, the pixels in this order:

    x0y0 x0y1, x0y2... x1y0, x1y1, x1y2...

    Maybe the way you shoot you pixels from the vector assume they are

    ordered:

    x0y0 x1y0, x2y0... x0y1, x1y1, x2y1...

    If that's true, which would explain the image being on his side, and the

    the offset to the line you see.

  • Always possible to switch between the languages?

    Yesterday, I myself received a multilingual for CC membership in order to be able to switch between languages in Photoshop CC 2014.

    I was told there is no possibility to switch between languages without uninstalling and re - install photoshop (after the change of the language of application of CC).

    Is this correct? Or is there a way to switch between the languages easier?

    In fact what you are doing are double, install the language pack for the app to creative cloud, then open Photoshop, preferences in > Interface > INTERFACE language, select the newly installed language and restart Photoshop.

    This Visual guide should explain it: Photoshop CC / bad INTERFACE language / how to change? Adobe Community

    The creative cloud 'Préférences' office by clicking on the gear in the top icon on the right. Then click the App tab in the preferences to see and choose your language. Photoshop will then have a button 'Install' or 'try '. Click it, wait for the installation to complete. Close the preferences.

    Do the same for each language that you want. Once installed, they will be in the Photoshop UI language list. Simply select and restart.

    Gene

  • A1-830 flashing screen between the lines running and display

    Tablet for years.  The display of the A1-830 began yesterday flashes between the display and execution of vertical lines.  When the screen is exposed, it will accept touch and can accept requested measures.  However, cannot work between the flashing vertical lines.  Not verified no update pending.  Tried to find the rogue app, but flashing happening now every two seconds (mounted) and unable to see display for a long time.  At this stage do not know if an another alternative of data factory reset and not even sure if it would solve the problem.  Tablet not recently declined or new applications have been installed before display glitching.  Any help appreciated.

    It seems more a hardware than software problem but a factory reset is always useful to refine the culript.

    You can do the factory reset from recovery instead of the android OS.

    http://Acer-in.custhelp.com/app/answers/detail/A_ID/32849/~/factory-data-reset-on-Acer-Iconia-A1-830

    If the problem persists even after a factory reset, it's a hardware fault.

  • Date difference between the Date of end of first row and the Start Date of the second row

    Hello

    I have data as follows:
    Seq_No      Plant_No      Start_date          End_Date
    148          A124         13/Jul/10           12/Oct/10
    210          A124         13/Oct/10           09/Jan/11 
    In the real world scenario, there would be more lines.

    I would like to take the difference in date between front-line end_date and start_date to second line.

    How can I do this?

    Concerning

    Published by: user400 on November 7, 2010 08:46

    I'm guessing you want something like

    SELECT seq_no,
           plant_no,
           start_date,
           end_date,
           lead(start_date) over (partition by plant_no order by start_date) start_date_of_prior_row,
           end_date - lead(start_date) over (partition by plant_no order by start_date) diff_in_days_btw_rows
      FROM your_table
    

    Justin

  • can you pass between the United States and Canada app store

    Hi... my Bank has an application to the United States that is not available to the Canada.  How can I use my Canadian apple ID to switch stores?

    Yes and no but mostly not.

    The iTunes Store in a country is intended for use only by residents of this country and only while they are in the country. To use the iTunes Store in a country, you must use a credit card (or other type of card so acceptable in a country) published in this country, charged to an address in this country and also be physically present in this country when you use the store.  You are also limited to 90 days between countries pending changes.

    For example, "the iTunes Service is available only in the United States, its territories and possessions. You agree not to use or attempt to use the Service from iTunes outside these locations. Apple may use technologies to verify your respect. "- http://www.apple.com/legal/itunes/us/terms.html#SERVICE

  • sequence Analyzer: data transfer between the Analyzer rule one sequence to another

    Is there a way by which I can send data to the Analyzer rule a sequence to another.

    I've created rules to count the number of SCOPE, step REQUIREMENT TEXT step, step in the PROCESS

    Now, I want to create another regulation that reads the values of each of these rules

    Tah44-

    One of my colleagues brought a different, probably better idea to my attention this morning:

    Use the AnalysisContext.GetRuleAnalysisData method to access the data of other rule analysis: http://zone.ni.com/reference/en-XX/help/370052P-01/tsref/infotopics/sa_creating_analysis_modulesimpl...

    -Jeff

  • Gap between the screws with the NI 9237 &amp; Assistants DAQ

    I have a set of scales attached to a NI 9237 module in a cDAQ 9174. I have two separate screws following the gross load cell output (mV/V). The two screws acquire through a DAQ Assistant. Two Assistants DAQ are configured in the same way, and yet they have different output values. Reads around 0.003 mV/V being not charged while the other reads 0.03 mV/V - an order of magnitude difference. Any thoughts on why this is? Thank you!

    Thanks David,.

    Finally, I followed him there down to a calibration offset null being applied to a DAQ Assistant and not the other. Is there a way to remove this discrepancy in the DAQ Assistant? It is not evident. I only noticed after DAQmx code conversion and managed to remove it it.

  • data transmission between the General case and problems of timing instructions using daq devices

    I'm currently developing a program using LabView 2012 SP1.  I am interfacing with an NI USB-6009 data acquisition using NOR-DAQmx 9.5.5f4.  I'm trying to get a voltage on the three analog inputs (AI0 and AI3 AI4) 1 second to start and 20 seconds of starting.  Three digital ports: P0.0, P0.1 and P0.2 are used to market the transistors for the signals in question and must remain high to the course of ~ 20 seconds the readings will take place.  After 20 seconds, I need to take the readings of each analog channel and the difference of the two to determine the delta at the start.  This delta will lead logic to implement later.  The attached VI has a while loop that runs on an interval of 1 second and a case statement that takes a reading DAQ at 1 second and 20 seconds (two separate trials).  The while loop stops after 21 seconds.  The question I have is how to manage the tensions of reading of the second 1 case and the second case 20.  I need to take the difference and the exit to the front after 20 seconds elapsed.  Please keep in mind when you answer that I am relatively new to LabView.  I have experience with several other languages (Matlab script, C, Java, Perl, etc.), but am still learning how to get concrete results in LabView.  That being said, guess I know nothing outside of what you see in this VI.  If you have any recommendations on how to implement more efficiently, I am open to suggestions. Thanks in advance for your help.

    RJ

    I would make the acquisition of 21 seconds of a value of data from data acquisition.  Then, you can index you want specific samples.  Have time to wire samples is much more reliable that Windows hope will be both properly 21 seconds.  It also simplifies the code in a bit.

  • ENVY of HP dv7 Notebook PC: HP ENVY dv7 Notebook PC can pass between the Intel and Nvidia graphics processors

    I have a request when it runs I get an error as follows:

    "Display driver stopped responding and has recovered display Intel graphics driver Excelerator for Windows 7 (R) driver stopped responding and has successfully recovered."

    Is it possible to assign this application for Nvidia graphic card instead of 4000 GPU Intel. If yes how to do this assignment.

    Thank you

    Here's what I had to do to get the graphics Performance at a level that would allow the Surfcam CAM application traditional 2015 work correctly:

    Envy of HP dv7 - 7373ca required parameters for 2015 Surfcam traditional

    Right-click on it to office;

    Select the Nvidia Control Panel

    1. Setting the parameters of the Image: use the settings of the 3D Image.
    2. Manage 3D settings: NVIDIA High Performance processor
    3. Physx Config set: GeForce 650 M Graphics

    Select the graphic properties (it comes to GPU Intel HD 4000)

    1. Media: Preferred 3D Performance
    2. Power: Max Performance
  • Problem to pass between the images in Flash

    I had a problem with an interactive project of Flash CS5: when I navigate between images using gotoAndStop (1); the program has the following error message: Error #1009: cannot access a property or method of a null object reference. I think it's because as the first image that the will to doesn't have objects that have events in box 2 listeners.

    What I'm hoping to do is return to the first image. Wouldn't be better to put everything on an image and work from there? This seems unnecessarily complicated.

    It would be better to put all your code in class files or in frame 1 of the main timeline.

Maybe you are looking for

  • Re: Satellite L300-1AS - unable to connect via a WLAN

    Anyone, please help. My L300-1AS connects not wireless. The switch on the front is on and to the left, the F8 function key turns on the light and offshore, but even with it on, when I try to connect to a network it tells me that it cannot find. The d

  • Re: Satellite Pro A200 XP Pro Installation problem

    I use currently Windows XP BIOS favorite (5, 60 - WIN (30/06/08)) as recommended by Toshiba for my A200 (PSAE7E) but I'm unable to install XP Pro. I Keeping getting a pci.sys (BSOD) error. Can anyone help? Post edited by: lovemelongtime

  • I need to access my computer without the Administive password?

    I want to what I can do to get into my computer if I don't have the password, administrative.

  • HP Pavilion dv6 Notebook PC: replacement AC adapter

    Hello Update: I found the AC adapter plug. Thank you... I bought a HP Pavilion dv6 Notebook PC (used). The problem is that the AC adapter is overheating and battery (in Windows) information are constantly changing, "load" to "do not load" I would buy

  • OM statement has no readers

    We have just setup two new servers with san in the following configuration: r.620 Dell x 2 with 2012 hyper configured in a cluster connected to MD3220 via SAS with a single SAS cable on each of the 2 controllers on board. Dell Openmanage reports fail