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D4267042B
ExposureTime
ExposureTime controls the duration where the image sensor is exposed to light.
This camera series provides three kinds of exposure time control mode.
- NoSpecify
: The exposure time is determined by
‘AcquisitionFrameRate’ register setting value
- Manual
: The exposure time is determined by ‘ExposureTime’ register setting value.
- Auto
: The exposure time is adjusted automatically.
● GenICam Node
Name
Interface
Length
Byte / [bit]
Access
Description
ExposureTime
IFloat
4
R/W
Sets an exposure time.
ExposureAuto
IEnumeration
4
R/W
Adjusts a exposure time automatically.
● IIDC2 Register
Register
Field
Address
Length
Byte / [bit]
Access
Description
ExposureTime
Implemented
0x204020
[31]
R
Returns the state whether the function is implemented.
Control
0x204028
4
R/W
[0]: NoSpecify
[1]: Manual
[2]: Auto
Mult
0x20402C
4
R
Absolute Value [sec] = Raw * (Mult / Div)
Div
0x204030
4
R
Min
0x204034
4
R
Returns the minimum value of ExposureTime Value register.
Max
0x204038
4
R
Returns the maximum value of ExposureTime Value register.
Value
0x20403C
4
R/W
Sets Time value. (Raw value)