07-22-2009 12:57 PM
I'm trying to learn about remote data management basics but I can't get my Generate and Read VIs to work. The Data socket Read vi can't connect to the data socket generate vi. I've attached the codes for two VIsl. I get an error message when I click the stop button on either VI. I'll appreciate any help here. Here is the error message below:
Error 63 occurred at DataSocket Open in DS Read Data.vi
Possible reason(s):
LabVIEW: Serial port receive buffer overflow.
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LabVIEW: The network connection was refused by the server. For TCP/IP, make sure the server is running and listening on the port you are trying to use. Firewalls can also cause a server to refuse a connection. For VI Server, make sure you have enabled VI Server from Tools>>Options>>VI Server:Configuration.
07-22-2009 01:50 PM
Don't Close & Open so much. See attached VI's, these run fine for me.
Minor things: Short timeout in Read lets it close faster. Also, your slide was set to 100. I've set the URL's to typical defaults.
07-22-2009 02:04 PM
Hi Broken Arrow
You have the 8.6 latest version of labview and I have 8.2 so I can't open your VIs. Can you try a lower compartible version?
Thanks
07-22-2009 02:09 PM
07-23-2009 01:54 PM
Hi Broken Arrow,
I'm trying to create a data socket connection for a numeric indicator on the front panel of the DS Read VI but when I right click the indicator and go to Data Operations, there is no "Data Socket connection" option. Is there another way of creating a data socket?. I have laview 8.2 Student edition and I'm wondering if this is the reason the DS option was not available. I'll appreciate any help. Thanks
07-27-2009 10:31 AM
Does anyone have anything to say about the last question I posted?. I'm still awaiting a reply.
Thanks
07-28-2009 09:29 AM
Hi,
That method of connecting to a datasocket is from a much older version of LabVIEW. In 8.2 (or higher), right click the indicator and go to properties. There you will see a data binding tab that has the configuration settings you are looking for.