Network setting in Remote Panel Control

Is there a standard way to do the Network setting when doing the Remote Control? Customers have been asking how to tell the MIS to do the firewall setting, cause once the firewall doesn't setup well, the Remote Panel will not work properly and will have some failure messsages. Looking forward to hearing the feedback as soon as possible.

I imagine if you have a firewall, you want to know what ports are opened when you connect to a remote front panel. I know that port 80 has to be open but I am not sure about additional ports. There are programs on the web that will allow you to monitor port activities. Look for portmon and/or netstat .

Similar Messages

  • Remote panel control indication

    Can I indicate on my front panel wheather or not I have control over the program or if a remote panel has control of the program?

    You can use propery nodes to do this. Take a look at this VI.
    Attachments:
    Remote_Panel_Monitor.vi ‏35 KB

  • Can 2 remote panels control the same VI without right-clicking to get control?

    Is it possible for multiple remote panels to be able to actively interface with a single running VI without having to manually request and release control by right clicking?  I am using Labview 8.2 Professional Version.
    Thanks for any help.

    No. Only one client can control a remote panel at a time, see LabVIEW Help ->
    "Controlling an Application or Front Panel Remotely Using a Browser"
    You might create a copy of that VI and provide 2 web pages as a workaround.
    Regards, Guenter

  • Remote Panel control appearance synchronization

    I am using the embedded HTML page to view and control my application in remote. I understand that only the value changes will be updated in the remote and not the control display changes like scale change etc. So I poll for such changes and refresh them using property nodes to enforce the display sync. This works correctly whenever a scale change is done in the actual exe i.e. the same changes are reflected in the remote web browser too. But when a scale change is done in the remote, this is not reflected in the application. What might be the reason for it? Scale change event done in the remote is captured and read properly. But still they do not appear in the exe.
    Also the chart has a multiplier factor of 0.1. So if I enter 3 as the max scale range it should come as 30. This is the expected behavior. But this is not the case in the remote. If 3 is entered, then this is entered as 3 as such and not 30.
    Are these behaviors expected? If yes, are there any workarounds?
    Thanks,
    Priyadarsini

    You can use propery nodes to do this. Take a look at this VI.
    Attachments:
    Remote_Panel_Monitor.vi ‏35 KB

  • Remote panel control

    Hi
    Does anyone know if there is a way to control an applicaton via internet
    in local machine under the subnet (192.168.0.2)?
    Thanks

    Quick note,
    I believe IP' startiing with "192" are not routed.
    Control and monitoring will only work on the same LAN as the target machine.
    Ben
    Ben Rayner
    I am currently active on.. MainStream Preppers
    Rayner's Ridge is under construction

  • Remote Panel Over Internet

    Hi All,
    Our office PCs r connected internally through LAN. Each PC set to get Automatic IP address. One PC is connected with external Modem. We have a laptop with internal modem. I am dialing the modem and connect to the PC with modem. Now after connection is established I try to use Remote panel then gives error like "network error" and "Remote Panel server not delivered specified vi" though the require vi is in memeory. I had also tried out by specifing the IP address but the same error repeats.
    Please let me know how could I solve this problem.
    Thanks.
    Vishal

    I have never run across this before, but I will throw out some ideas to get it rolling. Is this a fire wall issue? I assume because you are dialing in that it is not part of the network. Are you able to ping the computer that is hosting the remote panel? Are the run-time and LabVIEW development versions the same?

  • How to set xr2 remote to "volume lock to TV input"?

    Prior to having X1 system, the old "silver with red ok button" remote could be programmed with : VOLUME LOCK
    Once you program your remote control       
    for your TV, the volume buttons will control
    the volume on your TV, regardless of which
    mode the remote is in (AUX, TV, or Cable).  
    To set your remote to control the volume      
    of another device, follow the steps below. The above is straight from the "silver with red ok button" remote manual pdf.This was useful because many HT receivers and HDTV pairings over HDMI have ARC (audio return channel).  When that is enabled, as you change TV volume your tv volume indicator will show up on the tv screen so you know what it's doing -- but the TV is actually sending the commands the HT receiver that's sitting in a cabinet where you can't see it (nor can you see the readout on the HT receiver display from 30ft away).  Now that I have the X1 system and XR2 remote, I can't find an option to lock the volume to the TV when I've paired it with an audio system.  Is there a hidden way to lock the volume buttons to the TV?  This isn't a deal breaker - but is very, very nice to have.

    The X1 remotes will "pair" the volume control to either the TV or AVR both not both at the same time. It is one or the the other.
    Be careful with X1 boxes and ARC. X1 boxes have very questionable HDMI support and ARC has been questionable. I would avoid using ARC with X1 boxes.
    Why don't you stop at a Comcast store and pick up an XR5 or XR11 remote? They are much better than the ZR2 and Comcast locations give them away for free.
    nalawod wrote:
    Prior to having X1 system, the old "silver with red ok button" remote could be programmed with : VOLUME LOCK
    Once you program your remote control       
    for your TV, the volume buttons will control
    the volume on your TV, regardless of which
    mode the remote is in (AUX, TV, or Cable).  
    To set your remote to control the volume      
    of another device, follow the steps below. The above is straight from the "silver with red ok button" remote manual pdf.This was useful because many HT receivers and HDTV pairings over HDMI have ARC (audio return channel).  When that is enabled, as you change TV volume your tv volume indicator will show up on the tv screen so you know what it's doing -- but the TV is actually sending the commands the HT receiver that's sitting in a cabinet where you can't see it (nor can you see the readout on the HT receiver display from 30ft away).  Now that I have the X1 system and XR2 remote, I can't find an option to lock the volume to the TV when I've paired it with an audio system.  Is there a hidden way to lock the volume buttons to the TV?  This isn't a deal breaker - but is very, very nice to have.
     

  • How to set up the time a user can control a remote panel

    Hi Everybody.
    I'm doing an application using remote panels, however, I can't find information about how can I limit the time a user can control the remote panel.
    I've seen in the Property Node in Remote Panels:Connection To Clients the value "Control end time" which I supose it contains the time when the control is returned to the server but I have no idea how to modify this.
    Best Regards.

    Hi inner_trax, actually LabVIEW does not provide such a feature natively; however you can start thinking about having your remote panel VI shutting down after some specific time and then having in your server another VI running always and that each specific time ti starts the remote VI; think about it, it may help you reaching your goal.
    Eric NI

  • Remote panel and selective control access through Security with DSC

    Hi Everyone,
    I looked around to see what labview had to offer concerning security of remote panel and all the solutions I've found only propose full access to a remote panel, or none. The login page is not an option for me as everyone on the intranet can access the remote panel for monitoring but not everyone can have control to the buttons on it.
    With the DSC module, I can give securities to the different controls and it works great with the exe, if I log in or out, the controls appears or disapears. Unfortunately, with remote panels, those controls are always visibles. Furthermore, when I log in from a remote panel, all the other remote panels get logged in with the same username and priviledges. When I log out, same thing, it logs out all the other remote panels. So the last guy who logs in gives its priviledges to every one else who is monitoring the remote panel at that time. when he logs out, he logs everyone out. I used a reentrant vi hoping that this would solve the problem but it didnt.
    I would like to do what my colleague does with Advantech without any problem. He has only 1 .exe is running on the server and whoever connects to it through webserver, just needs to log in and he has all the priviledges of an guest, operator, admin, etc.. with access to controls and features accordingly. All this without interfering with the other people using the remote panels. This colleague has always been doubtful about the capabilities of labview to do SCADA systems and uptil now, I've been able to prove him wrong.. please help me continue
    There are workarounds, using remote desktop to the server instead of webserver but it definitely is not as practical for the client and it will need quite some work to to synchronise all the exes open from the differents sessions, through the use of shared variables, binding and securities.
    Thank you for your help.
    Solved!
    Go to Solution.

    Thank you very much for your reply Jordan.
    The NI security info is on the server (local domain with groups and users), and the running exes as well. The remote panel is not supposed to be accessed by internet, at least not yet, but just by the computers on the network and thinkline computers who are directly connected to the servers. the remote panel is accessed through the simple url: http://serverip/Application.html
    There is no problem with accessing the remote panel of the exes on the server from another computer on the network. But there are several security issues when logging in and out with the NI Security Programmatic Login and logout VIs through the remote panel..
    The 1st problem occurs when several people access the remote panel at the same time. In my setup, everyone is allowed to check what's happening on the front panel of the running exe, go through the tabs, check the graphs, the tables, etc.. , but only the administrators and the operators can send commands to the machines and the production line through this remote panel. Hence some buttons are accessible to all users, while others are only accessible depending  on the privileges of the person logged in.
    So like I said in the 1st post, I configured some buttons to be accessible only by the users of the admin group. When the exe runs, it's perfect, if I log in and out with an admin account, the buttons appears and disappear accordingly. But when I check the remote panel, those admin buttons are always visible, even if I am logged in as a guest or even logged out. Is it because the remote panel only needs minimum runtime engine and doesnt use the dsc runtime engine? if so, any work around?
    Furthermore, another big problem is that if I login as an admin in one remote panel, then login as an guest in another remote panel, and then logout back from the first remote panel, it says: "User Domain/Guest logged out". Hence, my second login logged out my first user. I can actually see the admin buttons appearing and disappearing on the exe when login as admin and guest from the different remote panels.
    So that's it, I would like my remote panel to behave like a normal scada system, with one exe running in the back (on the server) and with all the users accessing it through web server. Several users might/will access the remote panel at the same time and each of the users have a login/password that grant some of them the privileges to take some actions while giving the others only monitoring rights.
    I hope that I have been more clear in this 2nd post,
    Thank you again for your time.
    Best Regards,
    Tom.

  • Set resolution the web camera from Remote Panel.

    Hello all
    I want to control the WEB-camera from Remote Panel
    I created the VI and I must to set the resolution of the WEB-camera (640*480 or 320*240).
    But I couldn’t to set resolution  from Remote Panel.
    What do I do?
    Best regards
    Iskander
    Attachments:
    USB_camera.png ‏15 KB

    Dear John H.
    Thanks for the answer
    I created the VI to observe the image from WEB-camera
    When I run the VI, I must to set the resolution the  WEB-camera.
    When I run the VI on the host computer , I can do this.
    But when I run the VI on Remote Panel, I can’t adjust  the resolution of the  WEB-camera from Remote Panel and the VI are stopped
    What can I do?
    With respect
    Iskander
    Attachments:
    image.png ‏237 KB

  • What are the network requirements for the Remote Panel Server?

    What are the network requirements for the Remote Panel Server?
    I've been trying for a while now to setup a Remote Panel.  I can connect to my computers remote panel from other computers on my LAN but nowhere else.  
    When ever I use the web publishing tool it gives me a URL in this format:  http://Computer-Name.Corporate-Name.local:8086/VI-Name.html Apparently this means I have a local DNS server and this URL has no meaning from the public.
    When I try connecting with the Operate>>Connect to Remote Panel..., I get this error message:
    "Connecting to remote panel server...
    Remote panel connection refused by specified server: Make sure LabVIEW Web Server is enabled on specified server"
    I got the same error when I tried to host a remote panel from my laptop at home, on my Wi-Fi.  Is there some network or firewall setting I'm not seting?  Could it be my server or router or private network?
    My goal is to be able to host Remote Panels from my laptop while I am travailing internationally, by using 4G mobile internet.  Is that even passable?
    Solved!
    Go to Solution.

    Over_Nyquest
    Have you enabled the Remote Panel Server in the Web Server options on the server?
    Kyle B  |  Product Support Engineer  |  ni.com/support

  • Does Apple Remote Desktop control only one specified local account or could you, say, make it able to manage all network accounts?

    When you set up Remote Desktop, is it possible to set up Remote Desktop for ALL network accounts on that computer instead of enabling it for each network account.

    If I understood this straight, yes, you can control any user logged in a client computer, doesn't matter which login/pass you used to first connect. In other words, if you added a computer by the user "Jonh" you can still control remotely the same computer even if "Mary" is logged at the moment.
    Hope it helped

  • Remote not working. network set up problem

    okay... The remote app is not working.
    I have installed it on my phone and successfully made it work both on my computer and on the computer in the mac store. So i know the iphone is not the problem. The problem is I had to set up a temporary network on my computer. I want to get the current network configured correctly to work with the iphone remote app.
    Here is what is happening:
    i open up remote, choose my library, the code comes up for me to enter. but itunes does not find my iphone.
    Both the phone and the comp are using a wi-fi network from my router. It is password protected, both have the password installed in them. When i check system prefs on both they are using the same network.
    When i went into the apple store, it instantly recognized my iphone and was able to set up the remote there.
    On my own computer I can set up a secondary network and it works there. To so that I went to the airport icon on the top right, the pull down menu has "create network" as an option. I created a new network and THAT network used the remote app. But when i restart the computer that network is deleted.
    What is configured incorrectly in my main wi-fi network that is not allowing the remote the be recognized?
    I know the questions are going to come up:
    i have itunes 8
    iphone firmware is updated.
    both have been reinstalled.
    in itunes i do have the "accept remote" button clicked. i tried resetting it but it said it could not remove remotes since none were recognized yet.
    I think that covers all the info i have on the problem. I really appreciate everyone's help on here. thanks!
    gjclimer is online now Report Post Edit/Delete Message

    I'm having this problem also and I'm in the process of reseting everything. I have tried turning iPod touch on/off, reinstalling the remote app and closing/opening iTunes.
    Two things to check:
    1. Go to View, Preferences, Sharing and make sure iTunes is set to share your library. Sometimes turning this on for the first time you connect the remote solves the problem and you can then turn it off again once it's working.
    2. Make sure your wireless devices (everything connected to your wireless router) are on the same network as the computer you are trying to connect to. I have a main wired router going into my PC and use Airport Express as a wireless extender (basically plugging it into the router to beam the internet access out to wifi devices) and originally the main router put my PC on one network (172.x.x.x) whilst my wireless devices were on a different one (255.x.x.x), so the two devices couldn't see eachother. The way to solve this problem is to tell your wireless router to act as a 'bridge' under the wireless router's settings, which will extend the network of your wired router, rather than create a whole new one.
    I'm not sure either of those will help but it's worth a go. I'll let you know if I solve the problem at my end and how I did it.

  • How to change a setting in the Java Control Panel with command line

    Hi,
    I am trying to figure out how to change a setting in the Java Control Panel with command line or with a script. I want to enable "Use SSL 2.0 compatible ClientHello format"
    I can't seem to find any documentation on how to change settings in the Java Control Panel via the command line
    Edited by: 897133 on Nov 14, 2011 7:15 AM

    OK figured it out. This is for the next person seeking the same solution.
    When you click on the Java Control Panel (found in the Control panel) in any version of Windows, it first looks for a System Wide Java Configuration (found here: C:\Windows\Sun\Java\Deployment). At this point you must be wondering why you don't have this folder (C:\Windows\Sun\Java\Deployment) or why its empty. Well, for an enterprise environment, you have to create it and place something in it - it doesn't exist by default. So you'll need a script (I used Autoit) to create the directory structure and place the the two files into it. The two files are "deployment.properties" and "deployment.config".
    Example: When you click on the Java Control Panel it first checks to see if this directory exists (C:\Windows\Sun\Java\Deployment) and then checks if there is a "deployment.config". If there is one it opens it and reads it. If it doesn't exist, Java creates user settings found here C:\Users\USERNAME\AppData\LocalLow\Sun\Java\Deployment on Windows 7.
    __deployment.config__
    It should look like this inside:
    *#deployment.config*
    *#Mon Nov 14 13:06:38 AST 2011*
    *# The First line below specifies if this config is mandatory which is simple enough*
    *# The second line just tells Java where to the properties of your Java Configuration*
    *# NOTE: These java settings will be applied to each user file and will overwrite existing ones*
    deployment.system.config.mandatory=True
    deployment.system.config=file\:C\:/WINDOWS/Sun/Java/Deployment/deployment.properties
    If you look in C:\Users\USERNAME\AppData\LocalLow\Sun\Java\Deployment on Windows 7 for example you will find "deployment.properties". You can use this as your default example and add your settings to it.
    How?
    Easy. If you want to add *"Use SSL 2.0 compatible ClientHello format"*
    Add this line:
    deployment.security.SSLv2Hello=true
    Maybe you want to disable Java update (which is a big problem for enterprises)
    Add these lines:
    deployment.javaws.autodownload=NEVER
    deployment.javaws.autodownload.locked=
    Below is a basic AutoIt script you could use (It compiles the files into the executable. When you compile the script the two Java files must be in the directory you specify in the FileInstall line, which can be anything you choose. It will also create your directory structure):
    #NoTrayIcon
    #RequireAdmin
    #Region ;**** Directives created by AutoIt3Wrapper_GUI ****
    #AutoIt3Wrapper_UseX64=n
    #EndRegion ;**** Directives created by AutoIt3Wrapper_GUI ****
    Func _JavaConfig()
         $ConfigFile_1 = @TempDir & "\deployment.properties"
         $ConfigFile_2 = @TempDir & "\deployment.config"
         FileInstall ("D:\My Documents\Autoit\Java config\deployment.properties", $ConfigFile_1)
    FileInstall ("D:\My Documents\Autoit\Java config\deployment.config", $ConfigFile_2)
         FileCopy($ConfigFile_1, @WindowsDir & "\Sun\Java\Deployment\", 9)
         FileCopy($ConfigFile_2, @WindowsDir & "\Sun\Java\Deployment\", 9)
         Sleep(10000)
         FileDelete(@TempDir & "\deployment.properties")
         FileDelete(@TempDir & "\deployment.config")
    EndFunc
    _JavaConfig()
    Now if you have SCUP and have setup Self Cert for your organization, you just need to create a SCUP update for JRE.
    Edited by: 897133 on Nov 16, 2011 4:53 AM

  • How to make the LV front panel controls the current value through the program is set as the default value when the next time you open?

    How to make the LV front panel controls the current value through the programis set as the default value when the next time you open?
    1110340051 

    Try this: Re: How to make a VI remember the latest control value?
    Jim
    You're entirely bonkers. But I'll tell you a secret. All the best people are. ~ Alice

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