Cheetah Pregius Camera with 10 GigE Vision Interface – User Manual
October 8, 2020
Page
119
of
170
Rev 1.0
We do not recommend changing P, I, and D coefficients.
Changing the coefficients may cause oscillations and
destabilize the system.
If you need to change the coefficients, please contact Imperx
support.
Imperx sets up optimal P, I, and D coefficients to balance the speed and stability of AEC and AGC
algorithms.
XML Parameter
Default value
For AEC algorithm:
ExposureAutoPMin
0.04
ExposureAutoPMax
8.00
ExposureAutoExposureForPMax
25,000 microseconds
For AGC algorithm:
GainAutoPcoef
0.06
GainAutoIcoef
0.00
GainAutoDcoef
0.03
Camera Triggering
Use the
Trigger mode
control to synchronize the camera to an external event and acquire an
image at a specific time. A trigger pulse is issued when the external event occurs. The camera
then receives the trigger and acquires the images.
You can set the number of frames to acquire for each trigger using
AcquisitionBurstFrameCount
control. By default,
AcquisitionBurstFrameCount
is equal to 1 frame. The maximum number of
frames is 65535.
Trigger Modes
The camera supports Standard and Fast Trigger modes. For the camera to work in the Standard
Trigger mode, set
TriggerOverlap
parameter to Off. For the camera to work in the Fast Trigger
mode, set
TriggerOverlap
parameter to ReadOut.
