How to access EMDVB Event Frame attribute to Element attribute in PI System Explorer

Hi Experts,

I am interested in some attributes in Event Frame from Procedure and Phase, which come from EMDVB interface, see the picture, and want to map them to Element attributes respectively in PI System Explorer, so they can be used in Analysis and PI Vision easily.

Any way to access the data? Very appreciated your advice.

EF Attribute.png

0 hjchen1222 over 1 year ago

Anyone can help on this? main objective is referencing the EMDVB Event Frame's captured attribute value from within AF (PI Point or Analysis). thanks
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0 Community User over 1 year ago in reply to hjchen1222

Hi. In your AF element, go to the Analyses tab and create an expression analysis.
Here you can experiment with the EventFrame function, to obtain Event Frame attributes. See the instructions here:
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