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AM-800GE / AB-800GE
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This diagram shows a case where the trigger is “ON”. If the trigger is OFF,
FrameActive becomes “TRUE” at the same timing as AcquisitionActive.
◆
Forcing acquisition to stop
While AcquisitionActive is “TRUE”, if AcquisitionEnd or AcquisitionAbort is
initiated, AcquisitionActive becomes “FALSE” (stop capturing).
Once the operation is set to “FALSE”, the internal FrameCount is reset.
9.1.2.3 Continuous mode
In this mode, when the AcquisitionStart command is set, the image is continuously
output at the current frame rate. This is the default setting for the AM-800GE and
AB-800GE.
1) AcquisitionStart command is input
2) AcquisitionTriggerWait becomes effective
3) AcquisitionActive becomes
“
TRUE
”
4) Images begin outputting continuously
5) AcquisitionEnd command is sent
6) AcquisitionActive becomes
“
FALSE
”
. At this moment, the output stops.
AcquisitionStart
Acquisition
Trigger
Wait
AcquisitionActive
Acquisition
Trigger
Wait
AcquisitionStop
ExposureActive
CCD Readout
FrameActive
Stream Active
Frame 1
Frame N
AcquisitionStatus
Fig.37 Continuous timing
This drawing shows a case where the trigger is “ON”. If the trigger is OFF,
FrameActive becomes “TRUE” at the same timing as AcquisitionActive.
9.1.3 AcquisitionAbort
AcquisitionAbort forces capture to stop if the AcquisitionAbort command is set while
AcquisitionTriggerWait is effective or during exposure. The exact behaviour depends
on the status of acquisition and readout:
Condition 1 - While reading out from CCD:
CCD readout and streaming continue. After they are completed,
AcquisitionActive becomes
“
FALSE
”
(stop capturing).
At this moment, if AcquisitionStart is set, restart the capturing.
Condition 2
–
Acquisition is active, but CCD readout is not yet initiated:
After the exposure is completed, the output is not initiated.
AcquisitionActive becomes
“
FALSE
”
.
Summary of Contents for AB-800GE
Page 97: ...AM 800GE AB 800GE 94 b Image Format Control c Acquisition Control d Digital IO Control...
Page 98: ...AM 800GE AB 800GE 95 e Counter And Timer Control f Event Control...
Page 99: ...AM 800GE AB 800GE 96...
Page 100: ...AM 800GE AB 800GE 97 g Analog Control h LUT Control i Transport Layer Control...
Page 101: ...AM 800GE AB 800GE 98 j User Set Control k Action Control l JAI Custom Control...
Page 102: ...AM 800GE AB 800GE 99...