simulation interface toolkit?

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• Simulation Interface toolkit and MATLAB R2013a

  Hello

  What LabVIEW Simulation Interface Toolkit compatible with MATLAB R2013a?

  Thank you

  Hi Wade,.

  Here is the readme for 2012 of LabVIEW Simulation Interface Toolkit: http://digital.ni.com/public.nsf/allkb/049295038FF0EE2A86257A06006B2DAD

  We do not guarantee that is works with the software MATLAB of The MathWorks, Inc.^® 2013 (and I wouldn't recommend it). As stated in the readme file, the last being fully supported is 2011.
  

  (MATLAB® is a registered trademark of The MathWorks, Inc.).

• Reproduction of example of Simulation Interface Toolkit

  Hello everyone,

  trying to replicate the example provided in the Simulation Interface Toolkit - how-to , I am facing an error with LabVIEW 2009.

  I have created a host VI working with the file .mdl Simulink on localhost as Simulation environment that runs smoothly.

  And I can't properly compile the file desired .dll (sinewave.dll) with Simulink and nidll.tlc.

  But if I want to use a cRio-9024 as time real target FPGA-interface I get the following error when I start the host-VI:

  Missing file of Simulation Model

  The sinewave.out simulation file could not lie in the projected paths. Please FTP the file manually to your system in real time.

  The following planned paths do not contain the simulation model:
  C:\ [...] \sinewave_nidll_vxworks_rtw\sinewave.out
  C:\ [...] \sinewave_nidll_rtw\sinewave.out

  >>>

  It's the State of deployment resulting:

  Initializing...
  Calculating dependencies...
  The checking for conflicts. This may take some time...
  Prepare the items for download. This may take some time...
  Deployment NI_FileType.lvlib
  Deployment NI_SIT_util.lvlib
  Deployment NI_LVConfig.lvlib
  Deployment NI_SIT_Replay.lvlib
  Deployment XDNodeRunTimeDep.lvlib
  Deployment NI_SIT_Data Log.lvlib
  Deployment NI_SIT_SITServer.lvlib
  Deployment NI_SIT_driversupportVIs.lvlib
  Deployment NI_SIT_ClientConnMngr.lvlib
  Deployment NI_SIT_sitctls.lvlib
  Deployment sinewave_Driver.lvproj
  Deployment of NO-Mess-Fix(successfully deployed target settings)
  Deployment NI_SIT_Data Log.lvlib:Expand Signal Name.vi (7.85 K)
  Number.VI NI_SIT_Data Log.lvlib:Get group deployment (4.46 K)
  Deployment of Text.vi "BOLD" (11.92 K)
  Deployment whitespace.ctl (2.09 K)
  Deploy the value string Value.vi (5.06 K)
  Deployment of NI_SIT_Replay.lvlib:Wait for Ack.vi (5.50 K)
  Deployment NI_SIT_driversupportVIs.lvlibIT pilot FP Strings.vi (2.31 K)
  Deployment NI_SIT_driversupportVIs.lvlibCommand.ctl Server IT (2.09 K)
  Deployment NI_SIT_Data Log.lvlib:Enable turn off Item.vi LPG (13.12 K)
  Deployment NI_SIT_Data Log.lvliband group probe list is activated (9,54 K) Groups.vi
  Deployment NI_SIT_Data Log.lvliband group probe list active record State.vi (7,41 KB)
  Deployment NI_SIT_driversupportVIs.lvlibcalendar Src.viNI_SIT_driversupportVIs.lvlib ITIT Timing Src.vi loaded with errors on the target and was closed.
  LabVIEW: Unable to load the shared library SIT_TimingInterface.*IT_InitTimingSrc:C on the device target RT.
  LabVIEW: Unable to load the shared library SIT_TimingInterface.*IT_GenerateOneTick:C on the device target RT.
  LabVIEW: Unable to load the shared library SIT_TimingInterface.*IT_ClearTimingSrc:C on the device target RT.
  Deployment of container NO-Mess-Fix
  Completed with errors of deployment

  >>>

  Why should I produce a file called sinewave.out? I don't think that I really need.

  Can someone tell me please how to use the sinewave.dll properly to make it work on my cRio?

  (I don't want to use e/s material and yet, just run the file .dll on the cRio.)

  The best help for would be a description step by step from a VI of work using sinewave.mdl inside LabVIEW with ready to use sinewave.dll.

  I need to examine any document in order to complete this example?

  Thanks for your effort!

  Hi Jan,

  Yes it s a target VxWorks.

  Marco

• Changes in the driver vi using the Simulation Interface Toolkit (SIT) for PXI get do not appear.

  Hello

  I use Simulation Interface Toolkit to target a controller built in Simulink on a PXI target. I used the SIT connection manager to generate the driver screws I had to make some changes in the screw driver specifically Read.vi IO. I made the changes and the entire application runs without error. But the changes are not getting in the functioning of the application, essentially when I load the thing on PXI and run it, it contains exactly as it was before behaiving I made these changes. Some how the changes I make to the Read.vi of e/s are not begin day somewhere in the top vi driver.

  Could someone help me with this please.

  Eliane.

  Hi Justin_P,

  Thank you very much for the reply. Solved the problem. What you're saying, that's certainly true, but I do not use the project.

  The problem was that whenever it makes a change one driver that saw VI top-level driver must be opened and saved again. This opening and registration links the pilot with new changed correctly VI and then everything works fine.

  Thanks again.

  Eliane.

• Academic version Simulation Interface Toolkit

  Hi, I am a student Brazilian and I use the Labview in my monograph.

  I need communication between Labview and Simulink. I have in my computer of 2012 Labview and SIT AcademicVersion installed that came to the DVD of the academic version of Labview 2012. I also have the Matlab R2009b X 32.

  It is possible to establish communication using this version of the software.

  Sorry for the bad English

  ATT,

  Victor Barreto

  Graduating in control and automation engineering.

  OLA Victor,

  Como seu modelo e uma transfer language e possible that voce faca using only the LabVIEW e o Module of Simulation of design by & control. Você pode seguir o implementation tutorial on the way deste modulo para understand como fazer isso.
  http://zone.NI.com/reference/en-XX/help/371894G-01/TOC17.htm

  Parte este e tutorial help do LabVIEW Control design & Module of Simulation.

  http://zone.NI.com/reference/en-XX/help/371894G-01/

  UMA outra alternativa e voce converter o modelo mdl você possui para LabVIEW using a Simulation Model Converter dialog box

  http://zone.NI.com/reference/en-XX/help/371894G-01/LVSIM/sim_simtrans/

  E to você puder use o LabVIEW 2013 you can use model o Interface Toolkit (MIT), than substituiu o SIT e possui uma abordagem but intuitiva.

  http://zone.NI.com/reference/en-XX/help/374160A-01/vsmithelp/mit_vsmithelp_boilerplate/

  Atenciosamente,

• Problems of Timing Simulation Interface Toolkit Custom IO

  I implement a model of .dll Simulink (execution with a stage of integration of 50ms) with SIT in real time and need to communicate via UDP to another device sockets two-way such that all packets are sent from one to the other in-sync and respecting the time constraints of my loop of base fare.

  To repeat: in the designated for playback in the basic loop vi rate that is generated with Connection Manager, I block structure UDP listening on different ports for my other camera packages (non - OR) and to introduce data in the .dll file, and similarly the structure designated for writing I will send packets to this device. Think that the control loop.

  I have not yet started to implement this because I realize that when these two asynchronous devices are listening/sending packages will not be at the same time I don't have a synchronization mechanism. I do not think that they must stay synchronized each interval of 50ms, but problems with drift, I should address later.

  For a first cut, where can I implement a block that will sit and wait indefinitely until my other device not - NOR sends a packet of synchronization of a certain type then 'kick-off' iterations of 50ms of the original model with a known relative chronology.

  Or is there a better way to handle this? I think this would be a common problem for simulations involving control loops. How is it usually implemented in OR in real time with SIT?

  Hi gdubb85,

  You should be able to do this by adding a while loop outside your VI driver with a wait until the next ms Multiple set to 50 m in this loop, you can listen to with a reading of the UDP packets and send the data you receive to help a functional global to your model.

  Kind regards

  Stephen S.

• simulation interface toolit

  Hello

  I want to connect the signal generator of Labview for the DLL generated from the simulink model.

  My simulink model has 2 ports of entry 1. Sinus and 2. Cosine.

  How can I connect these ports of entry for the labiew signal generator.

  Is this possible? because I'm not able to see all the Ports of entry during the SIT connection manager mapping.

  I am not able to connect directly to the dll as model...

  Should what type of entry ports I use in the Simulink model, so that Labview signals can be connected to the simulink model. ?

  Thank you

  Mandar Malji.

  Hello Mandar,

  the inputs and outputs of your model can be updated in the VI driver using an array of size of the data, as described in the SIT help (see the link in one of the previous posts):

  "Create a custom driver VI, to correctly index in the table to the size of the data, which is where the Simulation Interface Toolkit places the data of i/o channels. see the modelname _portsReadme.txt file, located in the build model DLL folder, for the list of the order and the widths of all the entries of the template and outputs." The index number of the paintings is the sum of the width of all of the above. For example, the index number of the element 3 is equal to the width of the element 2, more the width of the element 1. »

  If you update the elements of this array of the size of the data with your own code, you can change the values of input for your model, for example. It is important that information how the data is organized in this table are described in the file _portsReadme.txt modelname. This file is automatically generated by the Matlab/Simulink real-time Workshop when the dll model is created from the .mdl file.

  Best regards

  Balázs

• The model Interface Toolkit does support the cRIO-9068 again based on Linux?

  Hello, I have a cRIO-9068 and need to integrate a Simulink model in my controller. The model Interface Toolkit does support the cRIO-9068 again based on Linux? Besides, don't Veristand? This page assumes that it is not:

  http://digital.NI.com/public.nsf/allkb/2AE33E926BF2CDF2862579880079D751

  Thank you

  Hi Southern_Cross,

  Based on the readme:

  http://digital.NI.com/public.nsf/allkb/D3F40C101B66128186257D020049D679

  It seems that it is now supported! These resources should provide a few more details:

  http://zone.NI.com/reference/en-XX/help/374160B-01/vsmithelp/mit_model_support/

  http://digital.NI.com/public.nsf/allkb/E552B0CD4E48215586257DF7005BE055

  Please note that NI VeriStand 2014 can't stand it targets NOR Linux in real time.

  Kind regards

• Can I change the period of 'model' of a Simulink model running with the model interface toolkit (MIT) programmatically?

  I would like to be able to programmatically change the time step, a Simulink model uses when it is called by the model Interface Toolkit LabVIEW. The time step is a template parameter or a signal of model. Is this possible to do?

  It is not possible. The timestep for the model is fixed and compiled in the model. You can do things like relaxation model subsystems based on a value entry or event within the model.

• arduino interface toolkit installation

  Hello everybody I want to install the toolkit interface arduino, but when I do that through vipm I face this error any help a cane me?

  

  LabVIEW-> tools-> Options-> server-> access Machine VI-> add 127.0.0.1 or / localhost and try again

  Edit: Be sure also to allow access is enabled.

• Compilation of Simulink with the model interface toolkit (MIT)

  Hello

  I am considering using the template Toolkit Interface to Simulink model in the LabVIEW environment. My question is about the process of compiling Simulink. To correctly compile the Simulink model in a DLL and then wrap it with the API from MIT the build process should take place on a machine that has the two LabVIEW Matlab/Simulink AND with MIT?

  Which means, is it possible to have Matlab/Simulink, on a single machine (typewriter), a license to some developers (devA) and on another machine (machine B) has a license of LabVIEW, a license to another developer (devB). Portion of the CAN the LV at MIT be installed on computer B and part of Simulink at MIT be installed on the machine as the developer can compile the simulink model in a DLL and then pass to developer B to then wrap it in LabVIEW? Or is the string of tools such as Matlab/Simulink and LabVIEW must be on the same machine. That means, a developer must have these two licenses?

  Thank you!

  This help document can help you get started with the compilation of a model for use on a target of cRIO VxWorks. You don't need to have your target available for the compilation model, or write your application to MIT. You only need the target to deploy and run the model (obviously).

  As described in the help link, you will need to download a compiler appropriate for the compilation of the VxWorks model. A free version of the GCC is linked to this document that you can download. You will need this compiler and the framework subcomponent model of MIT to compile the templates.

• Math interface toolkit - warnings

  
  
  

• Changes made to the screw driver in the Interface of Simulation Toolkit (SIT) are not translated

  Hello

  I use Simulation Interface Toolkit to target a controller built in Simulink on a PXI target. I used the SIT connection manager to generate the driver screws I had to make some changes in the screw driver specifically Read.vi IO. I made the changes and the entire application runs without error. But the changes are not getting in the functioning of the application, essentially when I load the thing on PXI and run it, it contains exactly as it was before behaiving I made these changes. Some how the changes I make to the Read.vi of e/s are not begin day somewhere in the top vi driver.

  Could someone help me with this please.

  Eliane.

  Hi Bill,

  Thank you very much for looking into this. Solved the problem.

  The problem was that whenever it makes a change one driver that saw VI top-level driver must be opened and saved again. This opening and registration links the pilot with new changed correctly VI and then everything works fine.

  Thanks again.

  Eliane.

• How to sit interface with matlab 2010A and labview 2010

  I use tools of simulation interface 5.0 with matlab 2010A and labview 2010, I want to take my cue from matlab, labview but signal transfer, I am facing a problem. I want to know is there any compatibility issue in sit 5.0 or I do something wrong?
  photos of errors are attached.

  natasftw wrote:

  http://digital.NI.com/public.nsf/allkb/02F5FA55FC28BDE1862578A30071F975
  While it is for 2011, I doubt that they decided to remove 64-bit compatibility as they went forward as 64-bit has become more rather than less demand.  In this document,notes LabVIEW Simulation Interface Toolkit does not support 64 bit versions of MATLAB application software."

  The extent of the compatiblitly for 32 - bit, I'd take a peek at: http://digital.ni.com/public.nsf/allkb/D174674A91E5536286257428005C2426

  The OP's question was SIT support 64 - bit version of LabVIEW and 64-bit version of the MATLAB/Simulink itself, not the operating system software.

  Document in your second link is on a completely different topic to have API for LabVIEW and MATLAB/Simulink/RTW (well, mostly Simulink & RTW). Here is the relevant link for the 32-bit compatibility: http://digital.ni.com/public.nsf/allkb/049295038FF0EE2A86257A06006B2DAD is no SIT 64-bit.

  Other underlying issues is that Pharlap does not have a 64-bit version. Finally, simulations are better performed on some RTOS (embedded PXI) for a deterministic execution rather than PC operating systems.

  -BTC

• Nidll.TLC, was eliminated for the dll system RT?

  I am currently trying to call some model (*.mdl) in LabVIEW to transform the models of the dll.  The models are manufactured and converted with Mathworks Simulink and LabVIEW I intend to open via call library function node of the dll.  So far, I've downloaded NI Veristand and the model Interface Toolkit, which gave me options of file system target:

  NIVeristand.tlc

  NIVeristand_VxWorks.tlc

  But I don't have an option for nidll.tlc (I understand can be opend in LabVIEW Veristand instead), and I wonder why.  This option has been removed for RT targets?

  Hi Abe,

  Yes, nidll.tlc is obsolete as of 2012. In particular, nidll.tlc has been installed by the NI LabVIEW Simulation Interface Toolkit (SIT) which reached its end of life in 2012. SIT, however, was replaced by the model Interface Toolkit LabVIEW; This kit replaces nidll.tlc by NIVeriStand.tlc. Note that the interface of the model generated by nidll.tlc and NIVeriStand.tlc are very similar; Indeed, nidll.tlc was the NIVeriStand.tlc Foundation. A model generated by NIVeriStand.tlc can be opened in LabVIEW VeriStand.

  • The experience of the user to generate a model SL in a library, it's the same as it was with SIT (nidll.tlc). For more information: http://zone.ni.com/reference/en-XX/help/374160B-01/vsmithelp/mit_convert_model_to_dll/
  
  
  • You can find examples of model Interface Toolkit by visiting: NEITHER example Finder > control and Simulation > model Interface