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Sequences in Asset analysis possible?

User1679551701460800434

Hi,

 

I'm trying to implement a statechart/sequence like this:

 

If transition1 and state=1 then 2 else if transition2 and state=2 then 1 else NoOutput()

It is triggerd on transition1 and transition2;

Output varaible is 'state' and is historised to the DA

 

that is accepted by AF but i can't forward 'trigger time' time stamps for output 'state' as I get 'Cannot override output time stamp if any output is used as an input'

 

Do I miss something obvious or is that not possible? Any good workarounds?

 

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    transition1 and transition2 could be anything. You could replace it even with "true". The Question is about how to get the output variable (historized to a PIPoint) as an input variable without losing the 'trigger time' time stamps.

    I researched further and it seems that a work around is to create a seperate analysis that writes the current "state" variable to a different PIPoint and use that PIPoint as an input.

    I haven't tried it yet, but if it works that i think you could also put the new analysis in a PE of a PIPoint.

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  • 0

    transition1 and transition2 could be anything. You could replace it even with "true". The Question is about how to get the output variable (historized to a PIPoint) as an input variable without losing the 'trigger time' time stamps.

    I researched further and it seems that a work around is to create a seperate analysis that writes the current "state" variable to a different PIPoint and use that PIPoint as an input.

    I haven't tried it yet, but if it works that i think you could also put the new analysis in a PE of a PIPoint.

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