[Question] Create custom Tag calculation

[henjoe]

[Question] Create custom Tag calculation

[unocelli]

Creating Tag value changed event to start a script would be a good feature

[lewsut]

Scripts can be run cycle also not just events. Have you tried that, that's as quick as you are going to spot a change.

Like in the script you would have if ( tagA != tagALast) { do something else tagALast = tagA;}

[henjoe]

Creating Tag value changed event to start a script would be a good feature

Yes that is an awesome idea, and better put it in a Fuxa server adding tags options so we can use all tags connected to it regardless of the type (opcua, modbus and etc).

Simply add another property of a Tag class to have a flag if it is used in the calculations
like
if tag.used = true then its value will be put in some variable (varsValueChange)
Then this variable will be emitted _emitValues(varsValueChange) to be checked by the Fuxa Server (Checking of change will be based on how fast the polling of the fuxa server)