Exposuretime - Toshiba BU Series Instruction Manual

ExposureTime

BU series is able to adjust exposure time by using electric shutter control.
BU USB series provides two kinds of exposure time control mode.
- Manual : The exposure time is determined by "ExposureTime" register setting value.
- NoSpecify : The exposure time is determined by "AcquisitionFrameRate" register setting value
● Registers
Register Visibility
ExposureTimeControl Beginner
ExposureTime Beginner
● Setting
- Select exposure time control mode
Set the "ExposureTimeControl" register to "Manual".
Set the following value to "ExposureTime" register. Setting value is Float type.
AcquisitionFrameRateControl
NoSpecify
Manual (*)
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Access
R/W Selects exposure time control mode.
R/W Sets absolute exposure time.
The frame rate is determined by giving priority to AcquisitionFrameRate setting value.
The frame rate is determined by giving priority to ExposureTime setting value.
Model
ExposureTime (*)
ExposureTimeMin
ExposureTimeMax
52 / 80
Description
Function
* initial factory setting
BU132M
16000 [μs]
30 [μs]
1000000 [μs]
* initial factory setting
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