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GO-5000M-PGE / GO-5000C-PGE
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Note: This figure is if the trigger is set to ON, and when the trigger is OFF,
FrameActive becomes True at the same timing of AcquisitionActive.
Fig.25 Continuous operation
◆
Forcing acquisition to stop
If AcquisitionStop is executed and the video is already output when the camera receives
the stop command, AcquisitionActive becomes False (disabling the capture) after the
video output is completed.
8.1.2 Acquisition Start
This is the command to start the capture.
8.1.3 Acquisition Stop
This is the command to stop the capture.
8.1.4 Acquisition frame rate
With Trigger OFF, the default frame rate of the camera is based on the specified ROI. The smaller
the ROI, the faster the default frame rate. However, it is possible to specify a free-running frame
rate (i.e., no trigger needed) that is slower than the default rate. This can be useful when a longer
exposure time is needed for a specific ROI.
Modification of the frame rate is done by entering a value in the AcquisitionFrameRate control
corresponding to the frame frequency. Allowed values range from 4172 Hz to 0.125 Hz for
GO-5000M-PGE, however if the value entered is less than the time required for the default frame
rate, the setting is ignored and the default frame rate is used. For example, the minimum frame
period for the smallest possible ROI (1 line) requires 4172 Hz (fps) in 8-bit mode, so any entry more
than 4172
Hz (fps) will always be ignored.