TAB: Transformations

 

 

Allows the user to define the transformations to be applied to the TAG value and any control of the minimum and maximum in value input mode.

 

The expected transformations are:

1- Linear conversion of the tag value. The conversion is defined by entering 4 values (2 values on the PLC side and the corresponding 2 values on the panel side)

2- conversion by applying a formula defined on the basis of three values

 

 

3- quadratic conversions

 

For all the values that define the transformation rule, it is possible both to insert a fixed value and to associate a tag whose value is read when the transformation is applied.

Tag selection is done via the gear symbol.

 

 

It is possible to define limits that are evaluated when editing the tag by the user.

Also for limit values, dynamic association to a tag defined in the project is possible.