Cheetah Pregius Camera with 10 GigE Vision Interface – User Manual
October 8, 2020
Page
50
of
170
Rev 1.0
Exposure Auto PID Coefficients
Imperx do not recommend changing min and max limits of the
P coefficient. Doing so may cause oscillations and destabilize a
PID controller. Imperx sets up optimal values to balance the
speed and stability of the AEC algorithm.
If you need to change the P coefficient, please contact Imperx
support.
Parameter Name
Type
Value
Access Description
ExposureAutoPMin
Float
Min: 0.0
Max: 256.0
RW
Controls the minimum of
the P coefficient for
Exposure Auto control
loop.
ExposureAutoPMax
Float
Min: 0.0
Max: 256.0
RW
Controls the maximum of
the P coefficient for
Exposure Auto control
loop.
ExposureAutoExposureForPMax Float
Min: ExposureTimeMin
Max:
RW
Maps the maximum of the
P coefficient to the value
of exposure in the
Exposure Auto control
loop.
for more information.
