Daqmx single read problem

picture below explains the problem.
Thanks in advance for solutions to this problem.
Solved!
Go to Solution.

Ah darn!
Here's a link to the picture:
http://img153.imageshack.us/img153/1204/problemqk5.png

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Does anyone have any opinions on this matter?
I am aware that if i go with this approach, and someone causes a SQL exception on the read only connection that it will be closed. Right now this appears to be the main disadvantage to this approach.

I don't like the single, read-only connection idea.ack
A single connection throughout the execution of the
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Hi all,
When I use the new condensed "DataSocket Read" vi in Labview 6i (which is
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Responsable Maintenance & Développement
Tél : 04 74 82 20 08
Fax : 04 74 82 24 92
e-mail : [email protected]

This is a problem with the 6i data socket routines ... use the old routines
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Dave Gianetto
http://www.gianetto.org
> From: [email protected]
> Organization: UUNET
> Newsgroups: comp.lang.labview
> Date: Tue, 21 Nov 2000 16:05:38 +0100
> Subject: DataSocket Read problem
>
> Hi all,
>
> When I use the new condensed "DataSocket Read" vi in Labview 6i (which is
> unfortunately not editable and is supposed to replace old vi's like "open
> connection", "update", "close" and so on) a single time to read automat
> words through an OPC server, the vi returns "zeros" all the way. The only
> solution I found to read the right datas is to place the "DataSocket Read"
> in a "W
hile Loop" which loops until datas are different from zeros, which
> is very inconvenient and time consuming. I tried diffferent settings with
> "DataSocket Read" (wait for update, timeout) but the problem remains.
>
> Have you also faced the same problem ? Is there a solution ? Thanks for your
> assistance.
>
>
> Gaël RENEVIER
> Responsable Maintenance & Développement
> Tél : 04 74 82 20 08
> Fax : 04 74 82 24 92
> e-mail : [email protected]
>
>

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Quote
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What version of LabVIEW? Did you install DAQmx AFTER installing LabVIEW?
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Daqmx single read problem

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