Baumer VLXT - Exposureautomaxvalue

77
V2.6 | 8/30/2022 | 1120758
BrightnessAutoPriority = ExposureAuto
ExposureAutoMinValue ExposureAutoMaxValue
Gain
Brightness
BrightnessAutoPriority = Exposure
GainAutoMaxValue
GainAutoMinValue
BrightnessAutoNominalValue
1
2
1
Example 1
For image 1, increasing the bright-
ness with ExposureTime is sufcient
to achieve the BrightnessAutoNomi-
nalValue.
2
Example 2
For image 2, increasing the bright-
ness with ExposureTime is not enough
to reach the value of BrightnessAu-
toNominalValue.
Therefore, the gain is increased after
reaching ExposureAutoMaxValue.
BrightnessAutoPriority = GainAuto
ExposureAutoMinValue
ExposureAuto-
MaxValue
Gain
Brightness
BrightnessAutoPriority = Exposure
GainAutoMaxValue
GainAutoMinV
alue
BrightnessAutoNominalValue
1
2
1
Example 1
For image 1, increasing the brightness
with Gain is sufcient to achieve the
BrightnessAutoNominalValue.
2
Example 2
For image 2, increasing the brightness
with Gain is not enough to reach the
value of BrightnessAutoNominalValue.
Therefore, the ExposureTime is in-
creased after reaching ExposureAu-
toMaxValue.
7.4.11 ExposureAutoMaxValue
Maximal value of ExposureTime calculable by exposure auto algorithm.
Name ExposureAutoMaxValue
Category AutoFeatureControl
Interface IFloat
Access Read / Write
Unit µs
Values
Adjustable value depends on the camera.
see chapter „7.1.12 ExposureTime“ on page 59