Exposuretime - Toshiba teli BU040M Instruction Manual

ExposureTime

ExposureTime controls the duration where the image sensor is exposed to light.
This camera series provides three kinds of exposure time control mode.
Firmware Ver.4.1.0 or later models have ShortExposureMode which can set high-speed exposure time at
the time of MANUAL setting. AutoExposure is not supported when the ShortExposureMode is enable (ON).
- 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
ExposureTime
ExposureAuto
● IIDC2 Register
Register Field
ExposureTime Implemented
Control
Mult
Div
Min
Max
Value
ShortExposureMode Implemented
ListOfElements
Value
Copyright © 2018 - 2020 Toshiba Teli Corporation, All rights reserved.
Length
Interface
Byte / [bit]
IFloat 4
IEnumeration 4
Length
Address
Byte / [bit]
0x204020 [31]
0x204028 4
0x20402C 4
0x204030 4
0x204034 4
0x204038 4
0x20403C 4
0x204380 [31]
0x20438C 4
0x20439C 4
95 / 177
Access
R/W Sets an exposure time.
R/W Selects exposure time control mode.
Access
R Returns the state whether the function is implemented.
R/W [0]: NoSpecify
[1]: Manual
[2]: Auto
R
Absolute Value [sec] = Raw * (Mult / Div)
R
R Returns the minimum value of ExposureTime Value register.
R Returns the maximum value of ExposureTime Value register.
R/W Sets Time value. (Raw value)
R Returns the state whether the function is implemented.
R [0] : Off
[1] : On
R/W Only firmware Ver.4.1.0 or later.
Sets the activation of ShortExposureMode.
Description
Description
DAA00195C
https://www.toshiba-teli.co.jp/en/