Basler acA2040-55 - Page 182

Image Acquisition Control AW00123409000
172 Basler ace USB 3.0
acA3800-14 and acA4600-10 cameras allow overlapped frame acquisition only
when they are triggered internally ("free run"), i.e. when Trigger Mode is set to Off
for the Frame Burst Start trigger and for the Frame Start Trigger.
Frame Acquisition N Frame Acquisition N+1 Frame Acquisition N+2
= Line Exposure
= Line Readout
Time
ExFSTrig
Signal
Frame Trigger
Wait Signal
= Camera in a "waiting for
frame start trigger" status
The rise of the Frame Trigger Wait
signal is based on the minimum
time (400 µs) required between the
end of exposure for the first line in
frame N and the start of exposure
for the first line in Frame N+1
Fig. 79: Frame Trigger Wait Signal on a Rolling Shutter Camera