Remotely to access the variables of the cRIO

I have a cRIO-9014 with a cRIO-9114 which is used as a stand-alone system controller (we use several types of modules c I / O and DI/O).  I want to connect a cable ethernet and view select input/output to facilitate tuning PID control.  I am currently using global variables for communication between the host on the PC and the vi rtexe vi.  This works that whent the vi rtexe is launched from the PC.  If I try to launch the host program, while the rtexe is running on the cRIO, when variables deployment stop the rtexe.  If I prevent deployment variables, global variables in the host are not communicating with the cRIO.   Anyone know how to get data in real time of the CRIO without interrupting the program running on the cRIO?

Thank you!

If you use variables published shared network and host them on the target (make sure that the library is below the target in the Project Explorer), variables will be deployed when you start the host VI. This way you will not interrupt the program of control over the cRIO.

See the knowledge base article: How can I deploy a compiled executable shared network Variables? for more information.

Hope this helps,

Tags: NI Hardware

Similar Questions

  • Customer remote cannot access the server LAN via VPN

    Hi friends,

    I'm a new palyer in ASA.

    My business is small. We need to the LAN via VPN remote client access server.

    I have an ASA5510 with version 7.0. I have configured remote access VPN and it can establish the tunnel with success. But I can not access the server.

    Client VPN is 5.0.07.0290 version. Encrypted packages have increased but the decrypted packet is 0 in the VPN client statistics, after I connected successfully.

    Next to the ASA, I show crypto ipsec sa, just deciphering the packets increase.

    Who can help me?

    Thank you very much.

    The following configuration:

    ASA Version 7.0(7)
    !
    hostname VPNhost
    names
    dns-guard
    !
    interface Ethernet0/0
    nameif outside
    security-level 10
    ip address 221.122.96.51 255.255.255.240
    !
    interface Ethernet0/1
    nameif inside
    security-level 100
    ip address 192.168.42.199 255.255.255.0
    !
    interface Ethernet0/2
    shutdown
    no nameif
    no security-level
    no ip address
    !
    interface Management0/0
    shutdown
    no nameif
    no security-level
    no ip address
    management-only
    !
    ftp mode passive
    dns domain-lookup inside
    access-list PAT_acl extended permit ip 192.168.42.0 255.255.255.0 any
    access-list allow_PING extended permit icmp any any inactive
    access-list Internet extended permit ip host 221.122.96.51 any inactive
    access-list VPN extended permit ip 192.168.42.0 255.255.255.0 192.168.43.0 255.255.255.0
    access-list VPN extended permit ip 192.168.43.0 255.255.255.0 192.168.42.0 255.255.255.0
    access-list CAPTURE extended permit ip host 192.168.43.10 host 192.168.42.251
    access-list CAPTURE extended permit ip host 192.168.42.251 host 192.168.43.10
    pager lines 24
    mtu outside 1500
    mtu inside 1500
    ip local pool testpool 192.168.43.10-192.168.43.20

    arp timeout 14400
    global (outside) 1 interface
    nat (inside) 0 access-list VPN
    nat (inside) 1 access-list PAT_acl
    route outside 0.0.0.0 0.0.0.0 221.122.96.49 10

    
    username testuser password 123
    aaa authentication ssh console LOCAL
    aaa local authentication attempts max-fail 3

    no sysopt connection permit-ipsec
    crypto ipsec transform-set FirstSet esp-des esp-md5-hmac
    crypto dynamic-map dyn1 1 set transform-set FirstSet
    crypto dynamic-map dyn1 1 set reverse-route
    crypto map mymap 1 ipsec-isakmp dynamic dyn1
    crypto map mymap interface outside
    isakmp enable outside
    isakmp policy 1 authentication pre-share
    isakmp policy 1 encryption des
    isakmp policy 1 hash md5
    isakmp policy 1 group 2
    isakmp policy 1 lifetime 86400
    isakmp nat-traversal  3600
    tunnel-group testgroup type ipsec-ra
    tunnel-group testgroup general-attributes
    address-pool testpool
    tunnel-group testgroup ipsec-attributes
    pre-shared-key *
    telnet timeout 5

    ssh timeout 10
    console timeout 0

    : end

    Topology as follows:

    Hello

    Configure the split for the VPN tunneling.

    1. Create the access list that defines the network behind the ASA.

      ciscoasa(config)#access-list Split_Tunnel_List remark The corporate network behind the ASA. ciscoasa(config)#access-list Split_Tunnel_List standard permit 10.0.1.0 255.255.255.0 

    2. Mode of configuration of group policy for the policy you want to change.

      ciscoasa(config)#group-policy hillvalleyvpn attributes ciscoasa(config-group-policy)#

    3. Specify the policy to split tunnel. In this case, the policy is tunnelspecified.

      ciscoasa(config-group-policy)#split-tunnel-policy tunnelspecified 

    4. Specify the access tunnel split list. In this case, the list is Split_Tunnel_List.

      ciscoasa(config-group-policy)#split-tunnel-network-list value Split_Tunnel_List 

    5. Type this command:

      ciscoasa(config)#tunnel-group hillvalleyvpn general-attributes 

    6. Associate the group with the tunnel group policy

      ciscoasa(config-tunnel-ipsec)# default-group-policy hillvalleyvpn 

    7. Leave the two configuration modes.

      ciscoasa(config-group-policy)#exit ciscoasa(config)#exit ciscoasa#

    8. Save configuration to non-volatile RAM (NVRAM) and press enter when you are prompted to specify the name of the source file.

    Kind regards
    Abhishek Purohit
    CCIE-S-35269

  • Writing in the remote file of the cRIO

    On a real-time cRIO, I would like to create a reference to a file on a remote network storage device. I know it's possible to do this from a Windowsxp PXI chassis by plugging - in the utility opened file, but it doesn't seem to work from a time-frame real cRIO.  Is it possible to create a reference to a remote file from a time real cRIO?

    No, it is not possible. cRIO devices do not have access to shared network drives.

  • Copy the file of the cRIO via ftp

    Hello

    I tried to copy a file of cRIO on my computer using the FTP get file.vi but received the error 56. The 56 error appears to be a timeout error, but I am able to access the cRIO normally the PC using FTP. I just follow the link below

    http://digital.NI.com/public.nsf/allkb/3D985C3C08C12D0B862574BB005A7684

    I have attached the picture with the error code

    Concerning

    SJ

    SJ: Take a look at this code snippet.  In addition to the 'active' setting to False (as Dan_U pointed out), do not forget your mechanical operation of the button OK is changed or you will get the error 8.

    NOTE: for some reason, the process of "snippet" lost the constant error within the cluster enter the ftp read.vi. You can try this back and forth, "" for the user and pw or 'anonymous '.  Anonymous œuvres for me.

  • Call the function in LabView from a DLL, and then access the global variable of DLL

    I've created a DLL in LabWindows with a function and structure.  I want to call the function from LabView and then access the overall structure.  I am able to call the function in the DLL with a "call library function node" and has access to the return value, but I can't understand how to access the overall structure.  The structure is declared in the header DLL with __declspec (dllimport) struct parameters file.

    Is it possible to access this structure without using the library of network variables?

    My guess is that you need two bytes of padding after "in_out" and another to two bytes of padding after "anin."  The reason being that ints are 4 bytes, and most of them C compilers will align on 4-byte boundaries.  The struct will naturally start to such a limit (in fact, in Windows, it will probably start to an 8 byte boundary).  If you then count bytes in your structure, you are 70 byte after "in_out."  70 is not divisible by 4, so you need 2 bytes more to reach the next 4 byte boundary.  You can also you could reorganize your struct so that "anin" follows "in_out" and this is probably the best option if it won't cause you other problems.

    Unlike most C compilers, LabVIEW compressed structures as closely as possible, without filling.  I don't know enough about the history of LabVIEW and internal parts to explain the reasons and to do this performance penalty, but, as choice of LabVIEW "endianness", it is probably a remnant of the first versions of LabVIEW that were running on the Mac.

    If for some reason you want to force your C struct to match package LabVIEW, you can use the #pragma pack (x) directive, but I wouldn't recommend that here because you can control the C and LabVIEW.

    EDIT: in the cases where it was not clear, add padding to your cluster of LabVIEW, insert appropriate size or items at the place desired in the cluster.

  • Is it possible to restrictions to the remote desktop users to access the Internet?

    I'm really stuck on this.

    All clients connect to the server by using Remote Desktop Session of work.

    The condition is now, I want to connect internet connection server.

    I intend to install TeamViewer so I can access the server when I go on vacation, if a problem occurs or the customer need my help something.

    The boss, don't want any employee not be able to access the internet, so now I'm stuck with it.

    Forget to mention, I'm using Windows Server 2008 R2 x 64.

    Is it possible to do this?

    I tried to look for possible ways on GPEDIT. MSC to make the restriction, but it seems that there is not something like that.

    Please help and sorry for my bad English.

    Thanks for all the help.

    This issue is beyond the scope of this site and must be placed on Technet or MSDN

    http://social.technet.Microsoft.com/forums/en-us/home

    http://social.msdn.Microsoft.com/forums/en-us/home

  • Can no longer access the Canon Remote Mode UI management (Portal) (on my desktop)

    I have set up the Remote UI Mode management Canon (Portal) access using my IPv4 address so that I could make changes to the settings of my imageCLASS MF6160dw directly to my desktop computer.

    Which has worked flawlessly for almost 3 months.

    Then, all of a sudden 3 days ago I started having this message: unable to display this page

    I have not added or removed any equipment or software in my desktop computer.

    I also confirmed that my IPv4 address was correct.

    And I'm trying to access the 'portal' several times at different times of the day and on different days.

    My computer is a Dell XPS 8700 Special Edition running Windows Pro 8.1 (64-BIT)

    How can I find the "portal"?

    I never got an answer from someone.

    But for those who see this thread & can also have this problem, I finally realized that the IP had actually CHANGED.

    How & why it changed, I don't know.

    But, the last 2 digits changed de.15 a.2

    I can now access the management UI remote Canon (Portal) Mode using the IP has CHANGED.

    Hope this helps someone.

  • Cannot print on my local printer when you use remote desktop to access the server (Server 2008).

    We are struggling to print on my local printer when you use remote desktop to access the server (Server 2008).  Cannot make it work.  Any suggestions?

    Hi EverettBurton,

    The issue of Windows XP, you have posted is related to Windows XP in a domain environment. It is better suited for the IT Pro TechNet public. Please ask your question in the TechNet forums for assistance.

    Hope the helps of information.

  • To access the administration page remotely of two interconnected WRT610N?

    I'm sure that I've done it before, but I can't remember how. Let's say I have TWO WRT610N which are interconnected...

    Router 1

    IP: 192.168.1.1

    Connected to the modem (Internet)

    Remote 8881 value port

    DHCP enabled

    Gateway mode

    Router 2

    IP: 192.168.1.2

    1 LAN port connected to the LAN port of Router 1 2

    8882 value remote port

    DHCP disabled

    Gateway mode

    Now, I want to be able to type the WAN IP address that connects to the Router 1 and be able to access the Router 1 or router 2 admin page.

    Thus, for example, say that my WAN IP is 68.96.215.121

    Router 1

    68.96.215.121:8881

    Router 2

    68.96.215.121:8882

    How can I do this?

    Strange. 8882 to 80 single port forwarding should work.

    You cannot change the web interface on the side of LAN port. All you can do is disable/enable http and https, which means using the port 80 (http) or port 443 (https). You cannot change the ports.

    Why do you need to access the webinterface of the second still? It is not really a lot, that you can change on this one because it is only an access point and the switch...

  • stop windows remote access connection and access the CD dirive

    I use windows 7 ultimate 32 bit OS

    There is a problem called "windows remote connection" which is not allowing me to access the CD drive for CD writing

    no disc burning software nero8, ashampoo burning studio, power iso; None of them can write data to dvd using my dvd burner

    I need solution; What kind of sequrity program is this "Windows remote connection?

    Here's how to turn on remote desktop (and therefore, how to disable - just check the other box):http://www.howtogeek.com/howto/windows-vista/turn-on-remote-desktop-in-windows-vista/.  See if the ' turn off resolves the problem.  If necessary, try to turn off remote access as well (above) - If this does not work, put in the less remote access back on (you may need it if you need someone to connect to your computer for assistance - as your ISP or Microsoft Support or even a computer repair shop that works remotely).

    This isn't a security feature, but a function of access to allow others on the internet to connect to your PC and you can connect other PCs (and show their desktop and work with their mouse on your computer - or they can do the same with you the authorizations if many use other 3rd party software to do this work easily and smoothly).  FYI, here's how to use remote desktop in Windows 7:http://forums.techarena.in/guides-tutorials/1187281.htm.

    If this does not work, please repost your question in the Forums Windows7: http://social.answers.microsoft.com/Forums/en-US/category/windows7 where Windows7 experts will be happy to help you.

    I hope this helps.

    Good luck!

    Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

  • SOLVED: PC Windows 7 cannot access remote shares or the

    Head, meet wall. Wall, meet the leader.

    I have a W7/64 PC that cannot access network shares. He has been installed from the original CD (simple installation) but never worked. Resettlement is not a preferred option because the client already has tons of data and applications on it.

    Other machines can access the local shares of this PC, but it can access any remote shares (on any other PC W7) or his own - in short customer service around file sharing does not work properly, although this machine can see all available actions... She just can't access. Other PC can access machines that cannot do this. Ping works fine in all cases.

    "Remote machines appear in the list of"Network"in Windows Explorer, but trying to access them produces an error: the specified network provider name is invalid.

    No software anti-virus or firewall is currently installed or running.

    Troubleshooting output (the local computer is named GARRYDMK-PC):

    -[snip]-

    Trying to NET USE shares on the local computer:

    View C:\Windows\System32>net
    Server name remark
    --------------------------------------------------------
    \\SERVER
    \\DEREK-PC
    \\GARRYDMK-PC
    \\RECEPTION
    \\WAYNE-PC
    The command completed successfully.

    View C:\Windows\System32>NET \\garrydmk-pc
    Shared resources to the \\garrydmk-pc

    Share name Type used as comment
    --------------------------------------------------------
    Canon iP4200 print Canon iP4200
    Romeo & Juliet disc
    Shared disk
    Users drive
    VIDEO_TS disc
    The command completed successfully.

    C:\Windows\System32>net use g: \\garrydmk-pc\Shared
    The workstation service has not been started.

    More help is available by typing NET HELPMSG 2138.

    C:\Windows\System32>net start workstation
    The requested service has already been started.

    More help is available by typing NET HELPMSG 2182.

    C:\Windows\System32>net view \\server
    Shared resources to \\server

    Share name Type used as comment

    ------------------------------------------------------
    Disc of company Documents
    COMPUTERS-software disk
    The command completed successfully.

    C:\Windows\System32>net use g: \\\server\Company Documents.
    The workstation service has not been started.

    More help is available by typing NET HELPMSG 2138.

    -[/snip]-

    I'm trying to access here to all actions are available to all other machines of W7 in the network. (All machines are W7 boxes).

    Note how the workstation service is said not having started, but in fact has already started summer (which I checked in the list of services). In short, this does not appear be related to a service does not...

    I went through all the standard movements as posted on the Interwebs, including the verification of services, local policies, home groups, convenience stores, and which do not. Note that I tried to start the workstation service via a DOS box as an administrator; If I'm not I get a "system error 5 has occurred" and and "access denied".

    In short, I am completely puzzled. I start the troubleshooting of this PC, but now I want to just pull it. Please help before something bad happens... :-)

    Any suggestions would be greatly appreciated!

    FvW

    Hello

    The question you posted would be better suited to the TechNet community. Please visit the link below to find a community that will provide the support you want.

    http://social.technet.Microsoft.com/forums/en-us/category/w7itpro

    Hope this information is useful.

  • Cannot access through desktop remote after replacing the hard drive

    After replacing the hard drive, I can't access the computer via desktop remotely.  running Windows 7.  Settings of remote desktop access.  The firewall is disabled.

    Hello

    I appreciate the efforts that you put to publish the query on this forum.

    I suggest that you post the application on Microsoft TechNet forum because we have experts working on these issues. You can check the link to post the same query on TechNet:

    http://social.technet.Microsoft.com/forums/Windows/en-us/home?category=w7itpro

    Please do not hesitate to contact us if you have other questions related to Windows.

  • to access the variables in a page in another page qml

    Hey gang,

    I've been watching some of the other problems autour to access the variables from one page on another page qml qml, and I can't get this to work.

    I have a page, main.qml with a NavigationPane.  The NavPane has a Page and some containers.

    I have a property defined in the NavigationPane like this:

    NavigationPane {
        id: mainNav
        backButtonsVisible: true
        property int customInt: 2
    
        onCustomInt: {
            console.log("  -------------> App: customInt");
        }
    

    I have a ComponentDefinition for next page, called SettingsPage.qml.  In the settings, I have two drop-down lists and a slider.

    Page {
        actionBarAutoHideBehavior: ActionBarAutoHideBehavior.HideOnScroll
        id: pgSettings
    
        ScrollView {
            id: pageScroller
            scrollViewProperties.initialScalingMethod: ScalingMethod.AspectFit
            Container {
                topPadding: 25
                bottomPadding: 25
                rightPadding: 25
                leftPadding: 25
                Label {
                    text: "Settings"
                    textStyle.fontSize: FontSize.XLarge
                }
            Container {
                id: dropDown1
                topPadding: 25
                bottomPadding: 25
                rightPadding: 25
                leftPadding: 25
                DropDown {
                       id: ddOption1
                       title: "Option 1"
                       verticalAlignment: VerticalAlignment.Center
                       horizontalAlignment: HorizontalAlignment.Center
                      Option {id: o1o1; text: "One"; }
                      Option {id: o1o2; text: "Two"; }
                      Option {id: o1o3; text: "Three"; selected: true; }
                      Option {id: o1o4; text: "Four"; }
    
                    onSelectedIndexChanged: {
    
                        switch (selectedIndex){
                            case 0:
                                //
                                console.log(" -->App: Option 1 Selector, On");
                                customInt = 0;
                                break;
                            case 1:
                                //
                                console.log(" -->App: Option 1 Selector, Off");
                                customInt = 1;;
                                break;
                            case 2:
                                //
                                console.log(" -->App: Option 1 Selector, Top (default)");
                                customInt = 2;
                                break;
                            case 3:
                                //
                                console.log(" -->App: Option 1 Selector, Bottom");
                                customInt = 3;
                                break;
                        }
                    }
                }
            } }
    

    I look forward to the the statement will change the level property NavPane, called customInt, but it doesn't.

    the output of the console shows that the ' App: Option 1 selector "gets selected in the dropdown list selected index changes, but the onCustomInt() funtion slot never gets called.

    I tried "mainNav.customInt = X" too, but the parameters cannot solve the mainNav.  I get "unknown symbol 'mainNav'" error with alittle bulb.

    what I am doing wrong?

    When you call the second page, SettingsPage.qml, set it as an object.

    Don't do the following:

    attachedObjects: [
    
        ComponentDefinition {
            id: settingsPageDefinition
            source: "SettingsPage.qml"
        }
    ]
    

    Follow these steps:

    attachedObjects: [
        // Definition of the second Page, used to dynamically create the Page above.
        ComponentDefinition {
            id: settingsPageDefinition
            Settingspage{
    
            }
        }
    ]
    

    Then the second page main navigation page in the IDE.  I had the same problem with a multi-page application, I created.

  • Access the static variable...

    Hello

    I need a static variable which holds a QMap, for this example I'll use QMap.

    I created fresh new project and I changed in applicationui.cpp:

    ...ApplicationUI::ApplicationUI(bb::cascades::Application *app) :
            QObject(app)
    {
    ....
    
        initDatabase( 1 );
        initDatabase( 2 );
        initDatabase( 3 );
        initDatabase( 4 );
    }
    
    bool ApplicationUI::initDatabase( int index )
    {
        QString database = QString( "Db%1" ).arg( index );
        QString value = QString( "data/db%1.sqlite" ).arg( index );
    
        ApplicationUI::m_databases[database] = value; // undefined reference to `ApplicationUI::m_databases'
    
        return true;
    }
    
    ApplicationUI::~ApplicationUI()
    {
        if( ApplicationUI::m_databases.count() ) // undefined reference to `ApplicationUI::m_databases'
        {
            foreach( const QString &key, ApplicationUI::m_databases.keys() ) // undefined reference to `ApplicationUI::m_databases'
            {
                QString db = ApplicationUI::m_databases[key]; // undefined reference to `ApplicationUI::m_databases'
    
                qDebug() << "Closing [" << db << "]";
            }
        }
    }
    

    and in applicationui.hpp:

    ...
    
    class ApplicationUI : public QObject
    {
        Q_OBJECT
    public:
        ApplicationUI(bb::cascades::Application *app);
        ~ApplicationUI();
    
        static QMap m_databases;
        bool initDatabase( int index );
    ...
    };
    
    #endif /* ApplicationUI_HPP_ */
    

    As you can see commented in the code above, I get error:
    no reference to 'ApplicationUI::m_databases' applicationui.cpp

    I thought to access static variables that ApplicationUI::m_databases would work.

    Can you please guide me here.

    Kind regards

    Andy

    Hello! That's what I saw:

    (1) #include is present in the header file?

    ' (2) ' void ' is the syntax error:

    void MyClass::~MyClass()
    

    3)

    static QMap variable;
    

    is a declaration, you also need to create the variable in the .cpp file. Add to the .cpp:

    QMap MyClass::variable;
    

    4)

    MyClass::variable["one"] = "value One"; // doesn't work...
    

    "MyClass:" is not necessary. ['a'] variable should work too.

    UPD: this compiles (I replaced QMap QString with std::map with std::string for quick test):

    #include 
    #include 
    
    class MyClass
    {
    public:
          MyClass();
          ~MyClass();
    
          void someMethod();
    
          static std::map variable;
    };
    
    std::map MyClass::variable;
    
    MyClass::~MyClass()
    {
         // do some cleanup... using MyClass::variable, doesn't work
    }
    
    void MyClass::someMethod()
    {
         variable["one"] = "value One"; // doesn't work...
    }
    
    int main(void)
    {
            return 0;
    }
    
  • Win 7 VPN client cannot access remote resources beyond the VPN server

    I have a Win 7 laptop with work and customer Win 7 VPN set up, and through it that I can access everything allowed resources on the remote network.

    I built a new computer, set up the Win 7 client with the exact same parameters everywhere, connected to the VPN with success, but can not access any of the resources on the remote network that I can on my laptop.

    Win 7 64 bit SP 1

    I did research online and suggestions have already had reason of my new set up.  In addition, I have a second computer that I've set up the VPN client, and I'm having the same problem.  VPN connects successfully, but is unable to access the resources.

    Tested with firewall off the coast.

    Troubleshooting Diagnostic reports: your computer seems to be configured correctly, distance resources detected, but not answered do not.

    I created another VPN client on the new computer to another remote network and everything works perfectly.

    Remember the old VPN connection to the remote network that does not work on the new computer works perfectly on Win 7 64 bit laptop computer.

    So, what do I find also different between identical configurations "should be" where we work and two new machines is not?

    It must be something stupid.

    Hello

    This question is more suited for a TechNet audience. I suggest you send the query to the Microsoft TechNet forum. See the link below to do so:
    https://social.technet.Microsoft.com/forums/Windows/en-us/home?Forum=w7itpronetworking

    Please let us know if you have more queries on Windows.

Maybe you are looking for