4. Rear Edge Clears Primary Flag

Drive roller slow speed inwards

Media inserted

Leading edge of media

Secondary flag

Primary flag

Photo sensor window

￿Media: clears the primary flag

￿Primary flag: rotates 90° clockwise (original position # active)

￿Secondary flag: still in previous position (active)

￿Optical sensor: optical path blocked by falling edge of primary flag

￿Driver roller: slows down but still rotating inwards...

￿Front Panel: Load Media LED off, Busy LED on

￿Media Length Measurement: rear edge detected

As soon as the optical sensor detects that the primary flag is back in it's original position, the roller motion slows down but needs some time to overcome the system's inertia before being able to reverse the direction of rotation.

C3187,90000

Functional￿Overview

5,5￿