Selecting a Function

You can edit a causality relationship, which is a line in a PRA table.

To complete a causality relationship, you must select a function.

Before you begin: Create a causality relationship.
Select the function cell and choose a function or a subfunction among the functions implemented by the logical system under analysis.

Tip: You can also drag a function from the Structure Tree or any compliant source.
Note: These functions can only be created by architecture authoring apps (Functional & Logical Design, Electrical & Electronics Architecture, ...).

The function appears in a tile in the cell.

You can now define the failure mode, which affects the selected function.