Unibrain 501 - Manual (Page 45)

Unibrain Fire-i 501/511/601/701/702/810 Operation Manual Page 37
3.10.5. Trigger Mode 2
Camera starts integration of incoming light from first external trigger input falling edge. At the N-th (parameter)
external trigger input falling edge, integration will be stopped. A Parameter is required and shall be two or more
(N >= 2).
3.10.6. Trigger Mode 3
Not supported in Format 7
This is an internal trigger mode. Camera will issue a trigger internally and cycle time is N times (parameter) of the
cycle time of the fastest frame rate. The Integration time of incoming light is described in the “Shutter” register. A
Parameter is required and shall be one or more (N>=1)
3.10.7. Trigger Mode 4
This mode is “multiple shutter preset mode”. The Camera starts integration of incoming light from the first external
trigger input falling edge and exposes incoming light at shutter time. It repeats this sequence the N-th (parameter)
external trigger input falling edge and then finishes integration.
A Parameter is required and shall be one or more. (N >= 1)