Acquisition Control AW00118303000
116 Basler racer GigE
Fig. 40: Exposure N+1 Illegally Ends Before Readout of the Preceding Line Acquisition N Has Ended; Applies to
Trigger Width Exposure Mode Only
When the line start trigger has illegally gone low to end the exposure for line acquisition N+1 before
readout for acquisition N has ended (in trigger width exposure mode; see Fig. 40), the camera will
behave as shown in Fig. 41: The camera will extend the exposure and end it when the next valid
trigger for ending exposure occurs.
Fig. 41: Extension of Exposure N+1 After the Illegal Attempt of Ending It Too Early; Applies to Trigger Width
Exposure Mode Only
Line Acquisition N
Exposure Readout
Line Acquisition N+1
Exposure
Readout
Time
ExLSTrig
Signal
The exposure is ended with the next valid
attempt to end it.
The ExLSTrg Signal goes low too early because
readout of the previous acquisition is not yet
finished. An overtrigger will be reported.
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