No.19S019-01
1
18
STC-APB503PCL / STC-APC503PCL
Product Specifications and Use’s Guide
8.3
Edge Preset Trigger mode
The camera exposure starts by the trigger signal.
In this trigger mode with positive trigger polarity, the camera exposure starts at the rising edge of the trigger
signal. The exposure time is preset by the “Electrical Shutter” settings.
8.3.1
Edge preset trigger mode (Electronic Rolling Shutter [ERS])
8.3.2
Edge preset trigger mode (Global Reset Release [GRR])
1st Row Exposure
SW(usec.)
ｔROW ： Horizontal cycle （ROW Time）
SW ： Exposure time （20 to 23H shutter speed settings)
8×ｔROW
2nd Row Exposure
tROW
tROW
FVAL
Exposure
1st Row
Trigger
（Positive Edge）
Video Out
LVAL
Exposure
2nd Row
1st Row Exposure
SW(usec.)
ｔROW ： Horizontal cycle （ROW Time）
SW ： Exposure time （20 to 23H shutter speed settings)
2nd Row Exposure
tROW
FVAL
Exposure
1st Row
Trigger
（Positive Edge）
Video Out
LVAL
Exposure
2nd Row
8 × tROW
