Basler acA2040-55 - Page 76

Camera Functional Description AW00123409000
66 Basler ace USB 3.0
CMOS Sensor
Pixel
Array
Digitized
Pixel Data
ADC
Analog Processing
Digital Processing
Fig. 36: CMOS Sensor Architecture
Sensor
FPGA
Controller
Buffer
Image
Data
Image
Data
I/O
Computer
Control:
ROI, Gain,
Black Level
Frame Burst Trigger Signal or
Frame Start Trigger Signal or
Frame Counter Reset Signal or
Trigger Input Counter Reset Signal
Frame Burst Trigger Wait Signal or
Frame Trigger Wait Signal or
Exposure Active Signal* or
Flash Window Signal or
Timer 1 Signal
*not available for acA3800-14 and
aA4600-10 cameras
Fig. 37: Camera Block Diagram
Image and
Control Data
and
Power
Image
and
Control
Data