Using Set cursor busy Page Veristand Custom device

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• Error 1074384569 in NI Veristand Custom device while deplying code.

  Hello

  I'm relatively new to products EITHER, but I've been learning on the go while working. Here's the problem I've been meeting as he tried to use Ni Veristand. The code for custom device, the system definition file and the XML file was all given to me. All I had to do was connect to the target of RT (verified via MAX), checked the XML file by using the XNET database editor, checked the definition of system Explorer system file and deploy the code. But I get this error.

  Veristand gateway has encountered an error while deploying the system definition file.

  Details:

  -1074384569 error in the window.lvlib project. Window.VI of the project > Project Window.lvlib:Command Loop.vi > NI_VS Workshapce ExecutionAPI.lvlib: NI Veristand - connect to System.vi

  Possible reasons:

  NOR-XNET: (Hex 0xBFF63147) information database on the system in real time was created with an old version of NI - XNET. This version is no longer supported. To correct this error, redeploy your database for the system in real time.

  I tried this redeployment after update the XML file. I also installed newer XNET in the RT system. I still get this error. It would be awesome if I get some tips. These are the products that I installed in my laptop.

  NEITHER Veristand 2011 SP1

  OR LabView 2011 SP1

  XNET OR 1.6

  Thank you in advance.

  Vishwa.

  [ EDIT ] -------------

  Sorry I forgot to mention the equipment I use. It's the NI SMU-8133-NI PXI 7853R, NI PXI 7841R chassis and two PXI 8512 of NOR.

  Thank you very much. »

  Vishwa.

  
  

• VeriStand "Custom Device" creation, including the different types of sources of code for simulation only

  Hello

  Before I ask my questions, I want to describe my problem:

  I would use VeriStand on a PXI system for simulation only. The simulation includes different types of sources such as Maltlab-Simulink-models, MultiSim SPICE models and code LabView for FPGAS-programming. Simulink models are available as a dll-file, generated with 'Real-Time-Workshop' and 'Simulation tool Kid. " They need to generate heavy duty, calculated by the modulation of the vector space and model the performance of a special converter. The MultiSim model will be transformed via a special VI in LabView code. I can generate code VeriStand (--> NI VeriStand--> Generate tools...). The PWM duty cycles of this dll matlab above are for LabView FPGA code entry. This will be the entrance of the gate of the tansistors of the MultiSim-model. Means, space vector modulation generates tension of the door and get the FPGA code to the ports of the inverter model.

  I am new in programming with VeriStand and LabView. I don't know how I can handle this. But NEITHER says it's possible. So my questions are:

  Is it possible to use VeriStand with more than one device Costum and simulate as a whole simulation. How can I associate different files.

  If this isn't the case, that I have to build a LabView Vi, where all the different sources of models are included.

  Is a walkthough or a user guide available, that I can use to fix my problems.

  I hope you can help out me. I need it for my bachelor thesis very fast. Thank you for your attention.

  Best regards Andre

  Here is a document describing how to create compiled LabVIEW templates and import them into NI VeriStand:

  http://www.NI.com/white-paper/12785/en

  The following link is a more general page describing several model and their support environments in NI VeriStand:

  http://zone.NI.com/DevZone/CDA/EPD/p/ID/6488

  Some additional modeling environments are supported, but not necessarily listed here since this is a growing list.  In addition, since NEITHER created a strategy of open model interface called NI VeriStand model framework, it would be possible to connect new types of sources of model in NI VeriStand without too much work.  Then the mapping tool, you found, makes the magic of easily to configure the connections of logical data between models.  You can also easily transfer each model to the individual processor cores, which contributes to the speed of calculation for system-level simulations.

• Best way to pass the name of the e/s DAQmx channel Veristand 2011 Custom Device?

  I'm building a custom device that will run a DAQmx task on the target of RT.

  I use VS2011 and alsoSimple custom device tool, which, at this point I'm not sure if it can work under VS2011...

  I created the fine libraries and custom device (a PWM input called InputPWM) has added to the Explorer from the system.  Running it returns the following error when I deploy:

  -----------

  LabVIEW: Type VI reference is not part of connector of VI.
  =========================
  NEITHER VeriStand: Open VI reference in Custom Devices Storage.lvlib-> pen device reference (Interface HW) .vi-> Custom Devices Storage.lvlib:Initialize Device (Interface HW) .vi OR VeriStand Engine.lvlib:Initialize Inline Custom Devices.vi-> NI VeriStand Engine.lvlib:VeriStand Machine.vi engine-> Engine.vi NI VeriStand Engine.lvlib:VeriStand-> NI VeriStand Engine.lvlib:VeriStand .vi engine Wrapper (RT)
  c:\NI-rt\VeriStand\Custom Devices\InputPWM\InputPWM Engine.llb\InputPWM RT pilot VI.vi

  ----------------------

  On the console, it says that the error is 1026, LabVIEW: Refernece VI is not valid.

  I suspect that a potential problem is that I used a DAQmx e/s in the Configuration.ctl and the InputPWM RT pilot VI.vi in the framework can not deal with this type. So my questions:

  -What is the easiest way to pass the names of e/s to the custom device? For a quick test, I could go to hard code, but a more generic solution would also. Should be based on the address for the e/s MAX? Do I have to create the ctr under the DAQ hardware in VS?

  - or said by the way, is there a way to review these screw frame to see where the questions is, as you would with LV - RT?

  THX.

  L.

  If you use the tool of easy custom device, just put everything you need inside the cluster configuration data and these data will be in the home page of the custom (for the user to set) device and be available at runtime in the RT device custom code.

  You could have them type the name of the DAQ card and have an array of names for the channels to use. You then create the task running. or something like that. You like.

• I have problems with of the Subvi after the use of customized device model

  I used to start my machine personalized customized device model and I got success in the deployment until I started to do more complicated the Subvi.   I am currently trying to convert low FPGA and high ticks to the duty cycle, but for some reason when I add it to the RT VI "Data read of HW" driver, it seems to cause a downtime... ideas? Is a circuit agree? I have added a time delay but I am still having problems. It is a device online, so I'm suspicious of it hogging resources, but am not sure.

  Attached images are meant to be read like this:

  1. the case of the RT pilot ReadDataFromHW

  2. it's the Subvi calling ToDutyCycle SIMStimPWMSubVI

  3 ShiftRegister.PNG is inside the Subvi.

  As a robotician I celebrate early and often (usually by a failure or two...), but it seems that the answer was to transform fundamentally the While loop for a loop with a count of 1 and then remove the additional elements to ensure that each shift register has that one and then right click on the shift registers and convert at the Feedback node...
  I was able to deploy to VeriStand as a custom device and it runs and calculates the factor of use with no problems. WOOHOO! Where - what is celebrate button!

• Custom device error VeriStand-307603: no specified main page?

  I get the 307603 error when I try to add a custom device, I developed a VeriStand project on a client computer.  The message error window States:

  «Error 307603 occurred at Custom Devices Storage.lvlib:Initialize New Custom Device.vi > Custom Devices Main Page Data.vi Storage.lvlib:Get.»

  Possible reasons: NI VeriStand: the required custom device doesn't have a specified master page. Contact the creator of custom feature to correct the error. »

  I get this error when you add the device custom VeriStand on my development computer; only on the client computer.  I tried to copy the custom device built on top of the client computer and the custom device of source based on the customer's computer.  I also have three other devices custom that I developed that work fine on the same computer, so I don't know why it does not work.  I checked the specification of the build configuration to ensure that the VI home page is included in the source files, and to generate test preview shows only the custom device LLB and the XML from the file in the build directory, as expected.  The XML file is also oriented the correct path for the homepage VI and the GUID in the XML is the GUID file matches in overall search GUID variable.  I can't think of anything to check.

  Development computer:

  Windows 7, 64-bit

  LabVIEW 2011 SP1

  VeriStand 2011 SP1

  The client computer:

  Windows XP SP3, 32-bit

  LabVIEW 2011 SP1

  VeriStand 2011 SP1

  Everybody knows such a question or give me additional troubleshooting tips?

  I got it to work, but I don't know exactly what the problem was.  I made a copy of the part of the XML file that adds the device custom menu right-click and commented of the original, then edited the part I copied it to give the device custom a different name in the menu.  It worked fine on my development computer at the time I made the change, so I thought it was OK.  I just went and restored the file in the original version and now it works on my customer's computer.

• create an alias for a custom device page

  Is there a way to create an alias for a custom device page?

  I wish that a button on the home page of my device custom (in solution system Explorer) allow the user to create an alias and linking this alias on a channel of the system. My Vi is the following:

  

  This VI returns the following error:

  "Error 1172 to error creating instance of aliases in the assembly NationalInstruments.VeriStand.SystemDefinitionAPI.Alias, NationalInstruments.VeriStand.SystemDefinitionAPI, Version = 2012.0.1.0, Culture = neutral, PublicKeyToken is a6d690c380daa308, (System.NullReferenceException: determined reference is not set to an instance of an object.).

  Is there a solution?

  Hmmm... good point. You can change my original solution to configure the alias using the basic underlying storage system node type. It should work regardless of the type of channel. As for your second question, custom devices written for 2012 should be recompiled in 2013 of LabVIEW with the support of 2013 VeriStand installed. You don't have to change your code, but you must recompile the LLBs.

  

  In this workaround, you start by creating an alias that links to nothing. Then, you update the alias to set the DependentNode property, which connects it to the channel. You should not do it this way, but this will work around the original bug.

• Why my custom device break only when VeriStand trying to run it?

  Hello

  I have a custom device, he worked for some time now, today, I made a few changes to add some features more and now VeriStand tells me the RT pilot is more executable.

  I have not change my build configuration or add any functionas that could bring in an external DLL, or something that could link incorrectly.

  Any ideas of how I could go on this shrinking.  The problem is that when running in VeriStand.  Built LLB has no problem, the source of the development has no problem, it's only when VeriStand tries to deploy there is a problem, so there must be something that is not bound correctly Yes?

  The system isn't RT, it's just deploy on Windows using a SMU.

  I am not sure the exact cause, but I ended up simply remove parts of the code piece by piece pilot to refine what was causing the problem. It turned to be a VI of debugging I used several times before in various projects, but which contains the string "call" LabVIEW primitive, but set apart from that, it's just a simple string manipulation.  So I don't know if it was just a few cases of random edge that occurred when running under code basic LabVIEW VeriStand clean, but for some reason, he broke the driver VI.

  So, solved the problem, but the cause, I can't really say.

• Use of Custom Device or lvmodel real-time Module utilities

  Hello

  I tried to understand how to use the RT Set processor pool inside of a custom device or lvmodel vi. My idea is to use one of my multiple devices customized to configure CPU pools in the VI Init. I added my custom for the device project PXI chassis, but does not know how I can put these functions in my custom device. Otherwise, I thought I could use a RT project and then to generate a model for VeriStand since VI, but this does not work either. LabVIEW impossible to compile the VI containing the RT module functions.

  My question:

  How can I use the utilities of RT in A) a custom device or B) a lvmodel?

  Thank you

  Brent

  Assumes that the solution is quite simple. All I had to do was go to C:\Program Files (x 86) \National Instruments\LabVIEW 2011\Targets\NI\RT\vi.lib and add the library to the project.

  Note If you add an RT target to the project and create screws under the lens of RT and move to the top of the library is automatically added... with a few errors of path of difficulty.

  Still familiarizing myself with labview course.

• Read VeriStand channel from inside the custom device that are not part of the custom device?

  Is it possible to read VeriStand channels from within a custom device VeriStand (RT Driver) that are not part of this custom device?

  For example, suppose I want to be able to configure a channel in my custom device to always be twice the value of a string of material that my user selects (I know, better/more simple ways to do this, but this is just a simple example ).  Can I do this from the device custom without programmatically create a mapping of the system? (I've done this before and it is messy and VERY prone to error of the user).

  Thank you!

  good point

  the channel ID (U64s) are not the same in the engine config of vs. Instead, you must set 'references to dependent item' in the config and then get these references in the engine.

  See the source jarrod linked, which makes it

• How to set the Home Page of a newly-opened using the file tab > tab Menu?

  When I open a new tab, is there a way to set the home page for the new tab to use when it is open, or new tabs always open as blank pages?

  New tab homepage extension:
  
  https://addons.Mozilla.org/en-us/Firefox/addon/777

• Custom device: how to change the channel icon in NI Veristand?

  Hello Board,

  I build peripheral customized for third-party product for my RT controller. They work well and properly. One thing that bothers me is: icon of the chain as shown in the figure below, with the red zone.

  

  How can I change the icon of the appropriate icon? Any help would be appreciated...

  Thank you!

  Rajamodol

  In the tags for an item, you can use the tag to configure a custom glyph to display for the item. You can use any PNG file as a glyph. As already mentioned a collection of glyphs that install with NI VeriStand is available at \System Explorer\Glyphs.

• Write to channel outside custom device

  Hi all

  I am writing a custom device to control some aspects of my definition of system (more specifically another device custom).  I can't solve this problem because I can't find a way to write about a VeriStand channel located outside my custom device.

  Help to get channel reference data (which I usually use to get a data reference so that I could use the channel for the data set Reference.vi) says expressly that I can't get write access to a channel outside of my custom device.

  

  Is it possible for me to get write access to a channel outside my ring custom?

  I realize I can create system to the output channels of my device custom maps, but I'm not crazy a whole bunch of mappings of system because they are not very visible, and I would like that the user only need to use my configuration pages.  I also realize that it's probably possible to create these custom mappings by my setup of device programming, but I was not brave enough to venture down this road again...

  I use VeriStand 2011 SP1 and LabVIEW 2011 SP1.

  Thank you

  Chris

  Project engineer

  Certified LabVIEW Developer

  

  BaseNodeType is part of the Assembly SystemStorage, that something is used internally and is not intended for use by the public.  The publicly documented API is the API of ZFS, which has documentation available and a little easier to use.

  In the ZFS API, there is a class called "Utilities" that has a (Source channel, Destination) AddMapping method and a ClearMapping(Channel Destination) method.  These work as expected and disable the mapping entirely (not only the creation of an invalid mapping with value null, like your screenshot).  It would be better to add and remove mappings.

  However, if you want to stay with your existing code, I think you can accomplish what you want by removing the method "SetDataSourceValue" and replaching with a method "RemoveProperty.  The name plugged into "RemoveProperty" will remain the same ("DataSource").  This actually completely erases the mapping of the string instead of remapping it on channel zero.

  Kind regards

  Devin

• Creation of custom device

  I am trying to create a custom device that makes it easy for a user to configure many digital output channels. My camera is now Initializes in VeriStand without any problem. I have a hierarchical design with a folder "Output Module 1' containing 32 channels. I've added the output Mode (U16) properties and enable State (Boolean) for each channel. The problem is that I don't know how to set the values of these properties in the design of LabView. I tried to use the Set point property VI to write a new value for each property without a bit of luck. I tried different others live too, but none seem to set the value of the property. I get a response to change the values in the "front" page in VeriStand System Explorer, but when I click on a channel to look at properties, nothing has changed.

  I followed step by step custom device guide http://zone.ni.com/reference/en-XX/help/372846J-01/veristandmerge/cust_device_overview/ of OR.

  My hunch is that my lack of familiarity with the node pointers cause me problem. Does anyone have an idea about this problem?

  Hi MitchD319,

  If I understand your question, the following resource should be helpful:

  Adding the element of custom device properties

  http://zone.NI.com/reference/en-XX/help/372846J-01/veristandmerge/adding_cd_properties/

• The value of custom device entry

  Hello

  In fact, I create a custom (asynchronous) device that controls a climate system. It consists in adapting a functional code LabVIEW to create custom device. Unfortunately the LabVIEW code uses a lot of FGVs that act as input and outputs at the same time (this means that the system can change the value of an entry).

  So, I would like to know if there is an easy way to set the value of an entry in the custom device engine code. I tried the following without success:

  • Written in the FIFO of the entrance channel.
  
  
  • 'Set channel use value' of the API of NI VeriStand-> I get the error 307970.

  Yes, is there something I can do to facilitate the creation of my custom device? instead of "Rethinking" all the code which is a real pain in the * the complexity of it?

  Thanks in advance.

  Pen

  We solved that by using part of inllne to only update the channel and postponed the real asynchronous threads treatments with exchanges of data through FIFOs.

  ++