How to control and monitor labview omron plc

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• I want to share internet between 2 computers while controlling and monitoring the internet on one of the computers.

  original title: network connections

  I want to set up a link between my computor and my brothers through the internet in order to control and maintain. How can I do this >

  Hello

  Maybe this can help.

  http://support.Microsoft.com/kb/300546

  http://Windows.Microsoft.com/en-us/Windows-Vista/Windows-remote-assistance-frequently-asked-questions

  http://www.Petri.co.il/whats_remote_assistanc.htm

• I'm still not sure how custom control and object-oriented programming interact, can someone enlighten me please?

  I spent some time trying to understand the relationship between the custom controls and object oriented programming. However, it is not quite clear to me yet.

  What I want to do:

  I want to have a custom control and hide its workings from the rest of the blockdiagram, so I don't have to wire for each similar object. Not only because I'm lazy , but also to keep the clean pattern and avoid mistakes.

  for example, a graph, a numerical factor and a button.

  When the button is pressed, the x scale must be changed according to the factor.

  So, this looks like a job for me to object-oriented programming. Once I created something that can do this, I can use it all through my program. The code that redraws the figure when you press the button as part of the object, so I can't connect extra wires and add a value change event when I add a new chart.

  Is this possible at all? I tried, but did not quite understand this time. I have to admit that I'm pretty new to OO programming and make custom controls. I use typedef clusters ' ed most my code so far, which works very well. But it's always a cluster of stupid, the only way to have nothing at all is in the block diagram in VI you use it in.

  The only thing I could come up with so far is to add an "event handler" Subvi who does and that he accepts a reference or a local variable to an object. Then, this sub - VI and the variable or reference can be put in parallel with the other stuff in the main loop of the program. But there must be a better way somewhere?

  I don't think I can solve this problem of definition of the objects of the Panel before custom and methods so that it can interact with the objects that it represents without help. I get the feeling that I must have missed it somewhere. The pointers will be appreciated.

  Thank you!

  Jacco.

  Jacco K wrote:

  What I want to do:

  I want to have a custom control and hide its workings from the rest of the blockdiagram, so I don't have to wire for each similar object. Not only because I'm lazy , but also to keep the clean pattern and avoid mistakes.

  ...

  The only thing I could come up with so far is to add an "event handler" Subvi who does and that he accepts a reference or a local variable to an object. Then, this sub - VI and the variable or reference can be put in parallel with the other stuff in the main loop of the program. But there must be a better way somewhere?

  Thank you!

  Jacco.

  Hi Jacco,

  These two things are exactly what are the Xcontrols, a basic VI with a façade that has an event structure (the façade VI).

  If you have any questions, I'm happy to guide you.

  Tone

• How to view and monitor running tasks?

  I need to be able to monitor a running task, and it does not work:

  While ($clntask.Info.State - eq 'running' - or $clntask.Info.State - eq "pending")

  {

  $clntask = get - see $clntask. MoRef

  Write-Host "on hold".

  }

  I'll assume that you used a SDK method to start the task.

  I'll take the method of ExitMaintenanceMode_Task for example.

  *) the SDK .. ._Task methods return a MoRef (a kind of pointer) on a Task object.

  *) to get the task of object properties use us the cmdlet Get-view to get a copy of the actual object of the task

  *) we check the property which gives the status of the task. The State can be: error in waiting, running or success.

  *) If the status is "running" or "pending" wait US 2 seconds and get a new copy of the Task object. The VI will not update the properties of our copy of the Task object

  *) Where the State is not 'running' or 'pending' out us the while loop

  
  ......
  $taskMoRef = $esx.ExitMaintenanceMode_Task(0)
  
  $task = Get-View $taskMoRef
  while ($task.Info.State -eq "running" -or $task.Info.State -eq "queued") {
    sleep 2
    $task = Get-View $taskMoRef
  }
  

  Just saw your response. My comments are still valid.

• The parental control and administrator capacity display

  Can I view dialogues of my son on AIM or IMs on Facebook?

  Hello

  See this and the 'related links '.

  How to install and use Parental controls in Vista
  http://www.Vistax64.com/tutorials/95139-parental-controls-Setup-use.html

  and these:

  Setting up Windows Vista's Parental control
  http://www.bleepingcomputer.com/tutorials/tutorial139.html

  Set up Parental controls
  http://Windows.Microsoft.com/en-us/Windows-Vista/set-up-parental-controls

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

  It is a software of supervision which would record everything as the type of children.

  Reviews of PC - Mag - Parental control and monitoring
  http://www.PCMag.com/Category2/0, 2806,1639158,00.asp How to buy Parental control software
  http://www.PCMag.com/Article2/0, 2817,2346997,00.asp

  See also sponsored links and downloads here
  http://www.PCWorld.com/search?Qt=parental+controls

  Google search
  http://www.google.com/search?hl=en&source=HP&q=Parental+Control+Software&aq=f&OQ=&aqi=

  I hope this helps.
  Rob - bicycle - Mark Twain said it is good.

• Discreet Integrator (control and Simulation Module) - LabVIEW 2015

  Hey everybody,

  I'm trying to drag the discreet Integrator on a block in 2015 of LabVIEW diagram. All other vi in the "range of discrete linear systems are draggable, but not the"discreet"Integrator." I noticed the same thing for the continuous Linear Systems Integrator. Anyone explain how to solve this problem?

  Sincerely,

  Lex

  Lexicondi,

  Unfortunately, these functions cannot be moved out of the loop control & Simulation. We support only discrete transfer, of State spaces and ZPK models function.

  So, if you want the "discreet Integrator" outside of the SIM card, you have the following options:

  one) to use the "discreet transfer function" as T /(z-1) (or any other type of discretization available in discreet Design continuous monitoring);

  (b) you can develop your functions inside the control and the Simulation loop and then create a subsystem of her. The subsystem can move outside the SIM card also. Here, you can use any SIM function you want;

  I hope that this should be sufficient for your application.

• How to change Teststand UI controls in the Labview example

  Hello community,

  32-bit Teststand 2014

  32-bit Labview 2015

  I'm trying to make changes to the provided Simple Interface for Teststand in Labview called first level VI.vi.

  I want to be able to make changes to the Teststand UI controls and have a difficult time.

  However, I found the brower property for buttons, I can make some changes in the style of text.

  There are a few buttons I disable and came across this link for help, but I did not fully understand it.

  I tried to use 'Ungroup by name' and 'node to invoke. However, I don't think that I did it correctly.

  http://digital.NI.com/public.nsf/WebSearch/3FE78CAEC4AD770286256E9100090900?OpenDocument

  Then I tried to rename the buttons and came across this link.

  http://digital.NI.com/public.nsf/WebSearch/530118071CD7E3B686256E89007BB16D?OpenDocument

  Also, while looking at examples of labview for teststand I noticed that it is possible to go for regular control of labview Teststand UI control. Is it interesting to watch in place?

  I want to make the interface better watch and not be able to make changes for the control of teststand UI holding me.

  Any help or examples on how to make changes to a teststand UI control would be greatly appreciated please.

  Thank you

  These buttons are buttons of ActiveX.

  To change their properties, right-click on it and select property browser...

  

  Please note that the TestStand has.  Changes may be overwritten by TestStand during execution.

  If you use a LabVIEW native button, you can use the method of the ActiveX button => don't click to start the sequence when your button is clicked.

  However, you have to take care of the other properties (such as devil when start run sequence) of your button yourself.

• How can I extract a part of a signal inside a loop control and simulation?

  I would like to extract the part of my signal between 0 and 3 seconds. I tried to use the extract of Portion of Signal VI Express, but it does not work. I'm setting the length to the offset 0 and 3 seconds. However, nothing is displayed in the output. I used this before VI successfully, but it wasn't in a loop control and simulation. Is there something special I need to do to make this work properly in this case?

  This forum shows how to measure the time between the Digital pulse http://forums.ni.com/t5/LabVIEW/Measuring-time-between-digital-pulses/td-p/1056881

  In addition, it would be a good link https://decibel.ni.com/content/docs/DOC-12160

• How to send and receive a trigger on Labview signal?

  Hello

  I use a PCI-6221 card with a SCXI box to control a system.

  I want to send and to receive a signal system which I use another system, which is not a system of NOR, to start and stop processes both sampling on both systems.

  Someone knows how to do this in labview?

  Thanks for your help in advance,

  Its up to you. Which ever you feel is best. If you're new to it so better use assistant DAQ & then convert as in source code & learn things.

  If you still need help, you can send the same.

  Congratulations are welcome. Don't forget to close the thread of "accepting" the solution

• How to create a strictly typed control refnum using LabVIEW scripts

  I want to use LabVIEW to create a strictly typed refnum control that is bound to my custom control (a defined cluster), but I'm not familiar with scripts and can't see how to do it.

  If I create a new object of VI, with Refnum of control as the Style, how can I give my custom class object VI control terminal? When I try to use a reference to my control.ctl file customized (using the Open VI reference) I get an error: 'error 1057 occurred... ". Type mismatch: object cannot be cast to the specified type. »

  Alternatively, if I create a new Refnum of control as above, using a standard Cluster as the object of VI class, how I can convert this refnum control to a strictly typed refnum, which is related to my custom cluster control type?

  Thanks in advance for any advice,

  I tried, and as usual, things were slightly different.  The big problem is that a constant control reference becomes a node, not a constant, so cannot be converted to a control.  The good news is that you simply move to the front of the new control, as you would in the dev environment.  Here is the raw code (always needs cleaning to close the refs and add save of the new control, and more, you don't need to show the FP control if you do not want).

  

• How can I fix monitor control center catalyst which has stopped working?

  This program has stopped working & therefore a Driver Detective

  Hi foxy1948

   

  1. did you of recent changes on the computer?
  2. for how long have you been faced with this problem?
  3. what happens when you try to use programs? Do you get any error messages?
  4. have you tried to reinstall the programs?

  The catalyst control center monitor and driver detective programs are non-Microsoft programs. So, you can even try communicating with the support of the manufacturer for assistance in case the problem is only with these programs in particular.

   

  I hope this helps.

• Satellite M100 with Debian - how to control the power and the cooling fan on

  Hey,.

  I M100 and I installed debian, works very well, but there is a problem.
  Cooling fan turns on the top speed of all time. I m not shy on unix.
  How can I control cooling fan?
  How to control the power to the laptop?

  Hi mate,

  have you ever heard of the toshutils? I highly recommend trying these tools. Just google for toshutils and you'll find a few nice applications. Should usually be included in the distribution you have, also, I would check with 'apt - get search toshutils.

  See you soon

• How do I get the name of a duplicated or created control and add a reminder

  Hi all

  According to the number of entry points I need, I duplicate a digital or an input string to the DuplicateCtrl function. My question is, how do I get the name and id of the control that has been created, and how can I assign a callback to it? Alternatively, it would be better to create a fresh ctrl instead of duplicate?

  Thanks in advance!

  Hi TurboMetrologist,

  Why are you trying to get the name of constant control? Remember that you cannot use this name to address control; control names are in fact simply the macros in the file associated with the UIR, include in other words, the preprocessed compiler code and everywhere where the names of PANEL_CONTROL replaces the digital value as parameters to functions (and therefore 'control' parameter is an int value and not a char *)

  That's why NewCtrl () or DuplicateCtrl () functions return a control ID: this is the handle to the new object, the only way to handle it. You will need to store this handle in a nonvolatile memory so that you can access durng life program.

  In addition, there are other ways to assign a meaning to a control to pass on the name of constant control. For example, you can use the callbackData parameter to differentiate the different copies of a control.

  Let me explain with an example. You said that you need several entries (dynamically created that you don't know in advance how many of them use); a solution could be:

  • Design a master copy of a control in the IUR Editor, where it is easy to customize; also assign a callback function, if it must be common to all copies of the control
  • Assign a value to this control callbackData, programmatically for example SetCtrlAttribute (...,..., ATTR_CALLBACK_DATA, (void *) 1);
  • Duplicate the control, and then assign a different callbackData
    for (i = 2; I have< 5;="" i++)="">
    handle = DuplicateCtrl (...);
    SetCtrlAttribute (..., handle, ATTR_CALLBACK_DATA, (void *) I);
    }

  By operating this way, whenever the reminder of control is triggered by any control, it will receive the callbackData assigned, and you will be able to differentiate your code with a simple switch:

  switch (callbackData (int)) {}

  case 1: / / the master controls

  break;

  case 2: / / first dual control

  break;

  }

• With LabVIEW how to control an instrument with a RS232 output, using a USB RS232 converter cable.

  With LabVIEW how to control an instrument with a RS232 output, using a USB RS232 converter cable, since I do not have rs232 ports. I have two instruments I want for the control in this way. One is a guarantee of strength Imada SPAS with RS232 output. The other is a micrometer Panasonic HL-G103-S-J laser sensor which is RS422. I have done significant programming LabVIEW using GPIB, but I have no experience with devices such as these. No matter what tutorial or examples would be greatly appreciated.

  Thank you.

  When you plug the USB-RS-232 converter, it installs a driver under Windows which makes it look like any other RS-232 port.  You may need to install the driver of everything that came on the CD with the converter.  It will get a Com as Com5 port number according to what is the next available number.

• How to send and receive simple controls USB?

  Hello

  Before you begin. I read om internet (USB tutorials, nuggets, etc) for 2 days get it.

  but it's really confusing and I still have no idea how to do that. So I ask for your help.

  I install a USB device in MAX.

  I need to send this command: 0x0 2 M 1 x 3

  Were 0 x 2 sets the start and 0 x 3 sets the end of the command.

  I think I have to use a transfer of control, but I do not understand what it takes to use the Index, the value of request,

  Request and length entries. I don't understand how sent Hex and ASCII and Dec at the same time.

  Should I convert these values?

  I would really appreciate some examples of code. Can I use the VISA controls?

  Bravo will be granted, thank you in advance

  Heinen wrote:

  I need to send this command: 0x0 2 M 1 x 3

  I don't understand how sent Hex and ASCII and Dec at the same time.

  Should I convert these values?

  I'm not sure of the Index, the value of ask.

  But on sending your comand...

  I guess that the space before the "M" and the space after the "1" is not necessary,

  but the space between the "M" and the "1" is required