Luke Yarnall

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  1. 190 votes

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    4 comments  ·  PI Vision » Symbols  ·  Flag idea as inappropriate…  ·  Admin →
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  2. 6 votes

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    2 comments  ·  PI Server » Notifications  ·  Flag idea as inappropriate…  ·  Admin →
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    Luke Yarnall commented  · 

    This also applies to adding additional criteria to an SQC-analysis generated notification, since SQC analyses don't allow additional logic in the start triggers.

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  3. 4 votes

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    1 comment  ·  PI Server » Notifications  ·  Flag idea as inappropriate…  ·  Admin →
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  4. 424 votes

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  5. 30 votes

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    0 comments  ·  PI Vision » Symbols  ·  Flag idea as inappropriate…  ·  Admin →
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  6. 2 votes

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    2 comments  ·  PI Interfaces » Other Interfaces  ·  Flag idea as inappropriate…  ·  Admin →
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  7. 2 votes

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  8. 19 votes

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    2 comments  ·  PI Interfaces » Other Interfaces  ·  Flag idea as inappropriate…  ·  Admin →
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  9. 132 votes

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    26 comments  ·  PI Server » Asset Framework (AF)  ·  Flag idea as inappropriate…  ·  Admin →
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    Luke Yarnall commented  · 

    An additional capability that would be good is the ability to parse a string by delimiters. This would be helpful when tracking alarms and events from the Interface for OPC AE. OPC AE messages are sent as a pipe (|) delimited string and stored as string PI tags.

    For alarm and event tracking with event frames, it is useful to split the pipe delimited string and store each alarm attribute as an AF child attribute.

    Currently this must be done in asset analytics using the InStr function, which is not available in String Builder.

    I've attached a relevant tech support case to this enhancement request.

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  10. 23 votes

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    4 comments  ·  PI Server » Installation  ·  Flag idea as inappropriate…  ·  Admin →
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    Luke Yarnall commented  · 

    Another option (suggested by Martin Bryant) would be able to specify the log path with a command line option or by editing the setup.ini file.

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  11. 17 votes

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    0 comments  ·  PI Connectors » OPC UA  ·  Flag idea as inappropriate…  ·  Admin →
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  12. 60 votes

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  13. 58 votes

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    11 comments  ·  PI Server » Analytics & Calculations  ·  Flag idea as inappropriate…  ·  Admin →
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    Luke Yarnall commented  · 

    I would like to use the analysis service to create a forecast whose values update as a given timestamp approaches the present. A forecast 5 minutes into the future is more likely to be accurate than a forecast an hour into the future.

    Currently, I can use multiple analyses to write to the same tag at different points in the future, e.g. an hour ahead, 30 minutes ahead, and 5 minutes ahead. This results in multiple values at the same timestamp which is problematic for client tools.

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