FB_BA_BV_Op_Val

The template FB_BA_BV_OP_Val is a switch within a template at system level.

It is itself a shell that represents the aggregate level and sets the internal binary object at the functional level.

A label is predefined in FB_Init that describes the internal binary object as a "push button", the preselected function is "latching" (E_BA_ToggleMode.eSwitch).

The initialization of the template takes place within the method FB_Init.

Block diagram

Syntax

FUNCTION_BLOCK FB_BA_BV_OP_Val EXTENDS FB_BA_View
VAR_OUTPUT
  fPresentValue    : BOOL;
END_VAR
VAR_INPUT CONSTANT
  Val              : FB_BA_BV_Op;
END_VAR