When High or Low-level components are used, the interrupts functionality is covered by the events of the components. The interrupt subroutines calling user's event handlers are generated to the component modules and PE provides parts of the background code necessary to handle the interrupt requests correctly.
The Peripheral Initialization components can only provide the initialization of the interrupt and generate a record to the Interrupt Vector Table. You have to provide a full implementation of the interrupt subroutine. Refer to the Typical usage of peripheral initialization components for details.