The Eigen Calculation Engine acts as a virtual data historian to allow a user to create calculations based on any other historian data source.
There are two basic types of calculation you can do: Maths functions (CALC) and signal generation (SIGGEN).
There are a couple ways to add a calculation using the calc engine
1.Manually writing it out following the correct syntax of the function (in the tag search)
eg. calc/FUNCTION(comma separated list)
-enter = to activate a calculation
2.Option 2 is to use the calc editor
-to activate this you need to follow the steps above and press
This will bring up the calc editor
this will bring up your first operation
to change operation
will bring a drop down menu to choose from
to add More than one operation click
the arrows next to the drop down menu can be used to move operations into different hiracky