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 Data Quality bit mask 
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Joined: Fri Feb 03, 2012 3:05 am
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Post Data Quality bit mask
is there a Data Quality bit mask explanation?
i can find in the help the list of the possible states, but not the mapping with the tag value...
tnx

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Rebernig Supervisioni


Mon May 14, 2012 12:35 am
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Post Re: Data Quality bit mask
Data quality is not a bit mask. Here are the possible values and their corresponding overlay:

http://www.inductiveautomation.com/supp ... erlays.htm

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Travis Cox
Inductive Automation
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Mon May 14, 2012 7:27 am
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Post Re: Data Quality bit mask
my tags have often quality set to -1 or 192.
i can't understand what this means...

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Rebernig Supervisioni


Mon May 14, 2012 7:42 am
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Post Re: Data Quality bit mask
marioquark wrote:
my tags have often quality set to -1 or 192.
i can't understand what this means...


192 means GOOD quality.

I'm pretty sure -1 was an alias to a generic bad quality state iirc.


Mon May 14, 2012 7:50 am
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Post Re: Data Quality bit mask
I'm looking around to see if we have a better list of DataQuality<-->Value than the overlay section Travis mentioned, but it's not looking good...

Looks like we'll have to add one.

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Kevin Herron
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Inductive Automation


Mon May 14, 2012 8:03 am
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Post Re: Data Quality bit mask
i'm waiting. thanks :thumb_left:

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Rebernig Supervisioni


Mon May 14, 2012 11:15 pm
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