Area Scan Machine Vision USB 3.0 Camera User Manual
37
3-25. If Burst Frame Count = 3, one trigger signal will output three frames images and
at the same time output three strobe signals.
Strobe
Trigger_in1
Sensor
exposure
Intergration1
Intergration2
Intergration3
Trigger
delay
Duration
Figure 3-25
Burst Mode Sequence Map
(3) PWM mode
Support PWM mode. The difference in the sensor’s exposure time is the main
difference between the PWM mode and the single frame mode. In the PWM mode,
the duration of trigger source decides the sensor’s exposure time of each frame. The
sequence map is shown in Figure 3-26.
Strobe
Trigger_in1
Sensor
exposure
Intergration1
Intergration2
Intergration3
Trigger
delay
Trigger_in2
Trigger_in3
Duration
Trigger
delay
Trigger
delay
Figure 3-26
PWM Mode Sequence Map
3.7
Counter Control
The counter can divide frequencies that from external inputting trigger signal. You can
control the exposure depends on your expectations. Operation steps are as follows:
As shown in Figure 3-27, click Acquisition Burst Frame Count and select Trigger
Source. Choose Counter 0.
