datasocket lack events

I have two screws running on a single 64-Bit PC (LV 9.0.1 (32-bit)).  I used these two previous installs on older computers of WinXp (LV ver7) and never had problems I encounter now.

One of the screws (Action) subprogrammes for control of motors and at the end of each sub, I have an indicator that shows the completed feature.  Each of these indicators is bound to port datasocket as a dynamic variable.  The second VI (Terminal) called submarines through buttons radio datasocket enabled in a sequence.  The submarines are called in the correct order, so that each routine expects the indicator show that a sub has completed before moving on to the next sup/action.

Which is very frustrating, is that the datasocket server shows all the usual and datasocket indicator is green, but there are moments that end a sub, but VI "Terminal" does not see the change and crashes.  I tried to delays etc. so that the light stays on for 1-2 seconds, but sometimes it works, then don't.

I tried simple examples of how to implement the Datasocket server, etc., but all examples let me deer-eyed.  I remember a simple white book of more than 5 years explaining data sockets, but have not been able to locate him.

In addition, I have created variables in Datasocket Manager, but don't see how to link indicators to these.  When I go to the indicator, then look for the link in data binding, the variables are not displayed.

(Notice, I ' using two screws as the "Terminal" VI can be located on a remote computer for some facilities)

Hello

Are the screws you use on different computers where you need DataSocket exchanging information? There is a very good tutorial on DataSocket here: http://zone.ni.com/devzone/cda/tut/p/id/3224 . In order to link an indicator to a DataSocket variable, first open the DataSocket Server Manager and create the variable. Once done, you would open the DataSocket server in order to start the server. Once you have done this, you can place a Boolean indicator to the VI and right click and select Properties. The tab of Data Binding, you would then select DataSocker from the drop-down and then click on the drop down browse and select Server only. Here you can find DataSocket server under the entry for the computer and the variables should show here that you choose and bind to the indicator. Another thing I would check is your firewall to ensure it is configured correctly for DataSocket: http://digital.ni.com/public.nsf/allkb/0D7B86F4B4D19A5E86256F9A006EECB1?OpenDocument .

-Zach

Tags: NI Software

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