JAI GO-5000M-PGE User Manual page 57

GO-5000M-PGE | GO-5000M-PGE-UV | User Manual (Ver. 2.0)
The effect of the combination of Exposure Mode, Trigger Option and Trigger Mode is as follows.
Exposure Trigger
Mode Option
OFF N/A
OFF
Timed
RCT
Trigger
N/A
Width
Exposure Time
This command is effective only when Exposure Mode is set to Timed. It is for setting exposure time.
The setting step for exposure time is 1 μsec per step.
Minimum: 10 μsec
l
Maximum: 8 seconds
l
Note: Noise may make image unusable after 1 second)
ExposureAuto
This is a function to control the exposure automatically. It is effective only for Timed. JAI ALC
Reference controls the brightness. There are two modes, OFF and Continuous.
OFF: No exposure control
l
Continuous: Exposure continues to be adjusted automatically
l
In this mode, the following settings are available.
ALC Speed: Rate of adjustment can be set (Common with GainAuto)
l
ExposureAuto Max: The maximum value for the exposure time to be controlled can be set
l
ExposureAuto Min: The minimum value for the exposure time to be controlled can be set
l
ALC Reference: The reference level of the exposure control can be set (Common with GainAuto)
l
ALC Area Selector: The portion of the image used for controlling exposure can be set (Common
l
with GainAuto)
Trigger Mode (Frame
Start)
N/A
OFF
ON
ON
ON
Free-running operation. Exposure control by Exposure
Time is not possible.
Free-running operation. Exposure control by Exposure
Time is not possible.
Timed (EPS) Operation. Exposure can be controlled by
Exposure Time.
RCT Operation. Exposure can be controlled by Exposure
Time
Exposure is controlled by the pulse width of the external
trigger
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Main Functions
Operation