Trigger Output - Hamamatsu Photonics C11440-42U Instruction Manual

C11440-42U/C11440-42U01 Instruction manual_Ver.1.1
9-6-3

TRIGGER OUTPUT

The camera provides a range of trigger output signals to synchronize with an external instrument
and the camera becomes the master and the external instrument becomes the slave. There are
three different trigger output functions as follows. Also, it can output continuous High output
(High output fixed) or continuous Low output (Low output fixed).
These three different trigger output functions can be selected by software command, and
they are output from Timing out connector.
Note
• Please refer to Figure 9-3 to Figure 9-9 about details of each trigger output functions.
9-6-3-1 Global exposure timing output
It shows the global exposure timing where all lines expose at the same time. There is a case that
one event is divided into two frames because the timing of the exposure in each line is different
for the rolling shutter. However, by using the Global exposure timing output the global exposure
becomes possible for the phenomenon that happens for this period. Global exposure timing
output shows the period where all lines expose at the same time.
Note
• There is no output signal when the exposure time is less than the frame rate.
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