and its function.
TriggerSelector
ExposureMode
OFF
Timed
TriggerWidth
9.3.2 ExposureTime
This is effective only if ExposureMode is set to"Timed".
This command can set the exposure time.
The setting can be done in 1μs / step.
Minimum:
Maximum:
9.3.3 ExposureAuto
This is auto exposure control function and is effective only in the "Timed"mode.
The reference video level is controlled by JAI AGC Reference.
ExposureAuto includes OFF, Once and Continuous modes.
The following detailed settings are aslo possible.
ExposureAuto speed:
ExposureAuto Max:
ExposureAuto Min:
GainAutoReference:
ALC channel area
Note: Please also refer to section 11.1. ALC
9.4. Counter function
This function can count up the internal pulse counts.
9.4.1 CounterSelector
The AM-200GE and AB-200GE has one counter.
The counter function is activated by setting ConterEventSource, CounterResetSource
or StartSource.
9.4.2 CounterEventSource
CounterEventSource can be selected from the following signals.
CounterEventSource works as the trigger to start the count up.
① Off
② AcquisitionTrigger
③ AcquisitionStart
④ AcquisitionEnd
AM-200GE / AB-200GE
Frame
Start
OFF or
Trig OFF(Free run)
ON
Exposure controllable
Trig OFF(Free run)
OFF
Exposure control is
possible
Trig On
ON
Trig OFF(Free run)
OFF
No Exposure control
Trig On
ON
10μs
2sec - 194μs (1.999806sec)
The reaction speed can be controlled
Set the maximun expsoure time
Set the minimum expsoure time
Set the reference video level for operation
Set the portion of the image to be used for exposure
control
- 51 -
Previous JAI
Operation
trigger name
(for reference)
Trigger
OFF
Trigger
OFF
EPS
Trigger
OFF
PWC