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AT-140GE
TriggerWidth：
This mode controls the exposure time by the pulse width.
If FrameStart and ExposureStart in TriggerSelector is “OFF”,
The camera operates in Free Run.
If FrameStart or ExposureStart in the TriggerSelector is “ON”,
this functions as the PWC mode.
TriggerControlled：The exposure is controlled by ExposureStart and ExposureEnd.
The following is the table for the combination of ExposureMode and TriggerControl
and its function.
TriggerSelector Frame Exposure Exposure
Previous JAI
Start
Start
End
Operation
trigger
ExposureMode
name
OFF
Trig OFF(Free run)
Trigger
OFF
OFF
―
Exposure control
OFF
Timed
Trig OFF(Free run)
Trigger
OFF
OFF
Exposure control is
OFF
―
possible
Trig On
EPS
ON
―
―
FrameStart Trigger
Trig On
EPS
OFF
ON
ExposureStart
―
Trigger
TriggerWidth
Trig OFF(Free run)
Trigger
OFF
OFF
―
No Exposure control OFF
Trig On
PWC
ON
OFF
―
FrameStart Trigger
Trig On
PWC
OFF
ON
ExposureStart
―
Trigger
Trigger
Trig OFF(Free run)
Trigger
OFF
―
―
Controlled
No Exposure control OFF
Trig OFF(Free run)
Trigger
OFF
―
―
No Exposure control OFF
OFF
ON
ON
Trig On
Start/Stop
Note: “―”means that this setting does not impact the operation.
9.3.2 ExposureTime
This is effective only if ExposureMode is set to“Timed”.
This command can set the exposure time.
By using JAI_Exposure_Time Enable, the exposure time of R, G and B channels can be
set the same time or set independently.
False：
ExposureTime is effective.
True：
JAI_ExposureTime_R, JAI_ExposureTime_G and
JAI_ExposureTime_B are effective.
The setting step for the exposure time;
Trigger On：
1μsec/Step
Trigger OFF :
1Line/Step
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