AVEVA™ PI System™ Feedback Portal

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Status No status
Product AVEVA™ PI Server
Categories Event Frames (EF)
Created by MarkusKoschorreck
Created on Aug 20, 2022

RELATED IDEAS

Outputs at close available for all generation modes

‘Outputs at close’ is very powerful and flexible. It allows one to use expression analysis syntax in event frames. Unfortunately, it is only available for generation mode 'explicit trigger', but not for 'pulse', 'step', or 'step continuous'. If you want e.g. a new event frame started every time a value of an input tag changes (and closed again when it changes again), generation mode step continuous is what you need. In that case it would be very helpful to also be able to use outputs at close.
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  • Luan Sandes
    Jan 7, 2026

    This would be a valuable functionality, especially in the pharma domain where we constantly need to create events by Operation > Phase. We often need to calculate outputs at close, forcing us to use Explicit generation modes.

    Reply
  • Guest
    Aug 20, 2022
    Example use case; using Event Frames to monitor shifts and want to calculate the consumed energy across the shift. It can be done with standard Asset Analytic Expressions but would be much easier with Event Frames, especially when making analysis of the results.
    Reply