76 Operational Reference Falcon™ 4-CLHS Series
Cycling Reset Timing Details
This section describes the cycling function with two cycling feature configurations. These
configurations (or cases) are dependent on the cycling preset increment source as follows:
Internal Synchronous Increment: the preset increment source is either a Start of Frame or
Valid Frame Trigger event (cyclingPresetIncrementalSource = StartOfFrame or
ValidFrameTrigger).
External Asynchronous Increment: the preset increment source is either a Counter 1 End
event, a Line2 signal, or None (cyclingPresetIncrementalSource = Counter1End or Line2 or
cyclingPresetCurrentActiveSet).
Case 1: Cycling with Internal Synchronous Increment
With an Internal Synchronous Cycling Increment, a cycling reset command will execute on the next
cycling increment event.