Network published simple Variable help

Similar Questions

• network Publish shared variable

  I'm hosting the OAS of a sbRIO engine, developing with LV10.  I share an array of Boolean values on the sbRIO and I need to be modified by (1) the sbRIO by programming the control array, and (2) a LV GUI running on PC graphically (i.e. option boxes).  I share the table and PC HMI can connect and view the States of the button as established by the sbRIO, but when I try to click on one of the radio buttons, the sbRIO seems to outweigh demand and turn the reverse button (I know demand is through, I see a very rapid change in the State of button/table on a temporary HMI connected through the sbRIO project).

  Do I need a separate shared table for applications for PC/HMI that I must then analyze via w/Combinatorial logic and find the changes then send updates until the sbRIO to write in the "master" control programmatically array?  Or is it a type of feature for arbitration to a shared Variable NP?

  THX

  Hey Atlas,

  This looks like a problem that arises from the conditions of competition, access to shared variables. You always read or write variables in a loop on each application? If the Boolean values are poised to the HMI, you must use a "send" or the "write" button that writes to the shared variable. If the HMI application is constantly reading and writing to the shared variable, you can overwhelm network variable motor and see problems like these. If you still have problems, feel free to post your screws or block diagram screenshots so that we can see what you're doing.

• I use iphone 5 s updated to 9.2, but I can not use the network and call :( Please help me

  I use iphone 5 s updated to 9.2, but I can't use the network and call someone help me please

  What happens when you try to use the network?

• I am refurbishing a Pavillion m7560n and I can't find a driver for the local network. Can you help me? CC = en

  I am refurbishing a Pavillion m7560n and I can't find a driver for the local network. Can you help me?

  Here is the link to the LAN of your system drivers:

  http://ftp.HP.com/pub/softlib/Software7/COL15134/ob-40490-1/sp26744.exe

• simple code help with streaming 1 file

  I created the Flash Media Server 2.0 on Windows (test box) under the dl35.tamu.edu of the host (behind a firewall, so I don't mind giving it)
  Under the application directory, I create a directory named test
  In this directory I place a flash called motion.flv film
  In this same directory, I copy the main.asc that comes with Flash 8 software
  I load the application of 'test' and use _definst_ as instance name
  
  In Flash Professional 8, I create a new fla called test.fla
  I incorporate a movie and use the ClearOverAll.swf as the skin for the film.
  On the settings tab I have change the path of advanced content to rtmp:"//dl35.tamu.edu/test/_definst_/motion.flv
  I have test produces the HTML and indeed the server indicates a connection even if nothing is playing.
  
  This is probably where I'm more confused, but I could have done something wrong with the above as well. I'm not a Flash programmer, I'm a network guy. All I want to do is the bare minimum in the simplest form of streaming. I couldn't find examples of code that worked including the tutorial on the Adobe site (which seems to be fairly widespread). Search in other examples I "think" I found what I wanted, but apparently I don't implemented it correctly or not what I need after all and I would like someone to check. Here it is the action script that I found that I placed in the test.fla. Is it bad to do?
  
  NC = new NetConnection();
  NC. Connect ("rtmp://dl35.tamu.edu/test/_definst _");
  
  NS = new NetStream (nc);
  my_video.attachVideo (NS);
  ns.setBufferTime (0);
  NS. Play ("test");
  
  Is the above correct? Given names, again, what needs to be changed. Also should this same go here? Is it supposed to be in a file by itself action script? In any case when this product in html format, there are several errors:
  
  * Error * scene = scene 1, layer = Layer 1, frame = 1:Line 16: statement must appear in the onClipEvent/Manager
  NC = new NetConnection();
  
  * Error * scene = scene 1, layer = Layer 1, frame = 1:Line 17: statement must appear in the onClipEvent/Manager
  NC. Connect ("rtmp://dl35.tamu.edu/test/_definst _");
  
  * Error * scene = scene 1, layer = Layer 1, frame = 1:Line 19: statement must appear in the onClipEvent/Manager
  NS = new NetStream (nc);
  
  * Error * scene = scene 1, layer = Layer 1, frame = 1:Line 20: statement must appear in the onClipEvent/Manager
  my_video.attachVideo (NS);
  
  * Error * scene = scene 1, layer = Layer 1, frame = 1:Line 21: statement must appear in the onClipEvent/Manager
  ns.setBufferTime (0);
  
  * Error * scene = scene 1, layer = Layer 1, frame = 1:Line 22: statement must appear in the onClipEvent/Manager
  NS. Play ("test");
  
  Total ActionScript errors: 6 reported errors: 6
  
  Goal: All I want to do is stream 1 file... only 1. I have no way of knowing if this server works before taking this simple step. It would be nice is Adobe delivered out of the box streaming samples like all other servers continuously, we support do. But I digress. Any help is appreciated beyond all means I can transmit properly including a working example of code package that I can change just a few lines then I can understand what is happening.

  Imstamu, I'm relatively new to myself, but I noticed a few things in your message that I wanted to comment. First, you come up with the error messages can be the result of putting the actionscript code in the video object itself, rather than in the scenario for the main SWF movie. What I think that you can do is put the actionscript code in a layer called 'Actions' in the main timeline, select the keyframe for that layer 1 frame and put the ActionScript in this key frame. If you put in the video object (or another object such as a button, etc.), you can get errors of the type you declare (at least it happened to me). However, as shown below, you may not need as actionscript at all.

  Second, you can try placing a directory under the 'test' directory called 'streams', another directory called "_definst_" under the "streams" directory and put the FLV file in the _definst_ directory. This is where FMS is looking for the files to stream, if I understand correctly. (It appears from your description that you have placed the FLV file directly below 'test'). To test level * is * the right place for main.asc, like you did. IMPORTANT: Regarding the path that you use in the variable contentPath in the video player object, the path for the directory in fact holding the FLV file must * always * be rtmp://dl35.tamu.edu/test/_definst_/motion.flv, as you have done - that is to say, "broadcasts" should not be included in the contentPath variable. Don't ask me why, but it worked for me. The reason why the server is showing a connection is that you put a directory 'test' in the right place and so entered the application from the point of view of the FMS, but you don't have the FLV file in the right place, and SGF therefore cannot find the FLV file in the path that you specified.

  Third, using the FLVPlayback component in the swf file? (By the way that you use one of the Flash skins canned, looks like it is the case.) If so, and if you are just streaming a movie, you don't need to worry about the code to open a new NET connection, new netstream, etc - all this is integrated in the FLVPlayback object. So all you have to do is put in the RTMP path to the file - rtmp://dl35.tamu.edu/test/_definst_/motion.flv--dans the contentPath for the FLVPlayback object variable. you need not code opening the NetConnection and NetStream objects.

  I hope it's useful. As mentioned, I'm pretty new myself, but I was able to stream files successfully using FMS, FLV and Flash.

• Network of myRIO Variable deployment

  Hello

  I just wanted to check how to do something.

  I have a VI I created myRIO who has used a number of variables published network shared. These variables are hosted on the myRIO. I create the app and it deployed to the myRIO as a startup application.

  I can see the variables under the myRIO on distributed systems manager.

  In order to access the variables of a LabVIEW application separate executed on the PC, I have to re - create the variables to Aliasing. (right click on the node of the library-> create tied Variables..)

  Is this correct?

  Thank you!

  Hi Nick,

  You can use screws of the shared Variable Palette to access the published network shared Variables. They are in data-> palette shared Variable Communication.

  In this case, you will need only to open the variable connection providing the refnum, containing the name and IP address of the myRIO and the data type of the variable.

  Thank you

  AREV

  CTO | RAFA solutions

  

• Simple Variable question...

  Hello guys, I came across a strange problem and do not know if I have missed something. I created a simple code below for my AC, but it gave me an error that says

  Access of undefined property 'test '. I know it's maybe just, but I can not find the answer at this time. I appreciate if anyone here can help me...

  Thank you!

  < fx:Script >

  <! [CDATA]

  private var test: number;   declare the variable to test

  test = 25;  Give it the value

  ]]>

  < / fx:Script >

  You can initialize and judge at the same time (private var test: N = 25), but you can't just have a floating expression like that in the Script block. You can also assign a value inside a function (e.g. private var test: Number; function init (): void {test = 25 ;}), if you won't call from a location (for example, as a Manager for your component of creationComplete event).

• Simple Variables example

  Hello
  
  I have user rights to an Oracle 10 g server, but am not a DBA, so I did not all editing permissions that I know. I just use the database for queries.
  
  I want to understand how to use PL/SQL to enter variables but am struggling to find some simple examples of this?
  
  I use Oradev Studio to perform my SQL and we tried the following:
  
  declare
  type of v_dealname global_sf.deal.deal_legal_name %;
  Start
  Select
  deal_legal_name in v_dealname
  Of
  global_sf. Deal
  where
  deal_id = '87148804';
  dbms_output.put_line (' name: ' | v_dealname);
  end;
  
  which I hacked together here;
  http://www.DBA-Oracle.com/t_pl_sql_plsql_select_into_clause.htm
  
  Strangely the OraDev output section gives me this encouraging message "SQL6.sql: Execute succeeded [0.095 s]" but it gives me a printed copy of the variable I was hoping. Is there a 'window' or equivalent that I did not find? The query has actually worked?
  
  I also tried to put a variable in the where clause in another arbitrary query:
  
  declare
  v_dealid INTEGER (8);
  Start
  v_dealid: = 87148804;
  Select
  creation_dt
  deal_legal_name
  actual_maturity_dt
  Of
  global_sf. Deal
  where
  deal_id
  =
  v_dealid;
  end;
  
  Here I get the error 'an INTO clause in this SELECT statement.
  
  Could someone advise me please on some of those issues of basic variables? Ideally a breast of simple examples, I could use it don't require admin rights would be fantastic. It would be much appreciated.
  
  Thank you
  
  Jon
  
  Published by: berlinhammer on August 24, 2010 04:48

  I use Oradev Studio to perform my SQL

  Probably the post on the forum to DBMS_OUTPUT problem contributes to operate in OraDeveloper the dbms_output.

• the values of simple variables share .swf files

  I need to send three simple film of mother variable values to subsequent files .swf test-tube. I use loadMovieNum() to load external .swf two files replace the film of the mother and also to sit top and can't get the values of the variables to pass from one to the other. I have to load them from an external file, or do something fancy. I just need the film to retrieve the values of the film of the mother who gave birth there.
  
  Thanks in advance.

  I had a similar problem, since I started to learn As.

  use _global.variableName = "no matter."

  Let's say that you need to pass the variable "tom" of the film at the cinema

  Try this...

  _Global.myName = 'tom '.

  in another film use

  theText_txt.text = MyName;

  It would create dynamic text with instance name equal to your global variable "theText_txt" in this case, "tom."

  I would start here.
  try to look for the passage of the variables or global variables and see what happens in the posts previous forums.

  I hope this helps.

  Sky

• Install the Mini PCI wireless network card. Need help!

  Hello
  I have laptop Toshiba 5200-701 which is upgradble of wireless network, so I bought the mini PCI card Philips wireless brand. The reference is PH12127-E/PH11107-E and support 802.11a/b/g network address MAC 00 4F 05 43 88 F4.
  When I inserted the card in the laptop it shows new hardware found and then I downloaded website IBM software since I was told that this card is basically designed for laptop IBM, however, my laptop is unable to install the software and still facing problem... so please could someone help.
  Thank you very much.

  Moral salvation

  Well, in my opinion, you bought a bad wireless card. I don t think that your game can works with your device. Before you buy some hardware components, you need to check the compatibility of these parts. Toshiba service partners always have information about the units on the right. However, I found a wireless card that is compatible with your laptop. It's a PA3212U-1MPC.

  Good bye

• More shared variable help

  Yep, I'm looking for a large shared variable project, so I guess it's time to become active on the Board again.

  Anyway, so I had this problem;

  http://forums.NI.com/T5/LabVIEW/getting-a-list-shared-variable-references/TD-p/1817829

  but we got that understood.

  Now when I go to write the data in variables, I can watch it go 'No known value' in Distributed System Manager to ' ', and Yes, I mean empty. Certainly, data comes from a simulated currently, data acquisition but I can probe the data line in the .vi and it has their number, they get just not to the shared variable. Any ideas as to what I'm doing wrong? I have deployed variables and the shared variable engine is running on the computer. Is there something I need to do it programmatically before you write for them?

  Here is the code snippet, if you don't switch between the tabs to look at.

  

  Thanks for any help,

  -Ian

  Hi Ian,

  Have you tried to switch to another type of data such as double to see if it works? It is possible that the DSM is unable to display a table of waveforms, so the data that appear in white.

  Kind regards

• Controller network &amp; pci simple communications controller driver missing

  Hello

  I just reinstalled my HP g42 360 TX laptop.

  Operating system: windows 7

  driver network controller and PCI simple communications controller driver are not installed and the wifi does not work

  Here the hardware ID

  network controller:

   

  PCI\VEN_14E4 & DEV_4727 & SUBSYS_1483103C & REV_01
  PCI\VEN_14E4 & DEV_4727 & SUBSYS_1483103C
  PCI\VEN_14E4 & DEV_4727 & CC_028000
  PCI\VEN_14E4 & DEV_4727 & CC_0280

  PCI simple communication controller:

   

  PCI\VEN_8086 & DEV_3B64 & SUBSYS_1426103C & REV_06
  PCI\VEN_8086 & DEV_3B64 & SUBSYS_1426103C
  PCI\VEN_8086 & DEV_3B64 & CC_078000
  PCI\VEN_8086 & DEV_3B64 & CC_0780

  and I want to know why my laptop cannot connect to the internet via a wifi connection?

   

  Hello

  Please try:

  PCI\VEN_14E4 & DEV_4727 & SUBSYS_145C103C & REV_01
  Broadcom Wireless LAN Driver for Microsoft Windows 7:

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-81598-1&LC=en&DLC=en&cc=us&product=4230610&sw_lang=&OS=4063

  PCI\VEN_8086 & DEV_3B64 & SUBSYS_1488103C & REV_06
  Intel Management Engine Interface (MEI) driver:

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-79549-1&LC=en&DLC=en&cc=us

  Kind regards.

• XR826UA: Network controller &amp; simple communications controller PCI missing

  I have my laptop Hp G72 you use a disk factory reset, and after that when he started upward my controller network controller and pci simple communications had apparently been removed from my laptop. I looked at the HP site and couldn't find the drivers to install and when I looked on the site it says that the drivers of my laptop stopped be downloaded what I do and how. Get the drivers on my laptop?

  Hello:

  You need these drivers...

  This package provides the driver Intel Management Engine Interface (MEI) for the notebook models and operating systems.

  File name: sp48821.exe

  This package contains the Broadcom wireless LAN drivers that are required to activate the integrated Broadcom Wireless LAN Adapter in the notebook models that are running a supported operating system.

  File name: sp49541.exe

• cannot network wirelless connection. Help

  I have a dell inspiron lap top that I can't connect to my wireless network my wireless have 10 characters but the wireless won't take 8 characters, how can I

  take 10 characters. Help

  did you try to connect your computer to your router (wireless) and then try to put in place?

  I also have a dell inspiron & he always something with this laptop that I am trying to fix it now.

  Make sure your antenna is defined for the wireless too (3rd button at the top of the keyboard)

• Unable to browse network with new router - HELP!

  My old WRT54G died a few days ago.  I replaced it with a WRT54GL which was the closest match.  Since the installation of the new router I can sail is no longer on my network. I set up the new router with LELA according to the suggested guidelines.  Might that have changed something?  All machines can go on the internet and I can ping all the machines through the command line, but when I try to look at the Working Group in the place of my network window I get an error message that says:

  "Workgroup not accessible. You might not have permission to use this network resource. Contact the administrator of this server to find out if you have access permissions.  The network path was not found. »

  When I run net view command in the command line which also translates into an error.

  When I hang on machines with a cable crossover, everything works fine, so I assume there are a few settings in the new router that prevents the list of course work.  Here is what I tried:

  Disabled the firewall on local computers and the router - makes no difference

  Ensured that all machines are in the same workgroup - they are

  Because the browser service and peer network services are running - they are

  Ensured that all the machines are on the same subnet - they are because they can ping each other

  Now here's something really strange.  When I rename the Working Group on all machines, they can see each other.  Once I have switch back to the name "workgroup" they can't see each other any longer and I get the error message.

  I run a small business and need to share files often enough.  I'd like to be able to get a NAS server, but I can't find any of it will work with ALL my machines.  Most of my machines running Vista at this stage, but a few are still XP Pro. One of my machines is XP Pro and cannot run SP2 which prevents execution on it a lot of new software and devices.  This is why I really need to get my file sharing ability back.

  Any help is greatly appreciated.

  Mike

  I solved the problem and I wanted to post it in case someone else has the same problem.  One of the machines use a Linksys WGA600N Dual Band Gaming adapter, as is the wireless card. Technically this makes a bridge.  I needed to restart.  That solved my problem.

  Mike