Matrix Vision mvHYPERION-32R16, Техническое руководство

Страница: 132 / 148

128 CONTENTS
• "Red-green"
• "Green-red"
• "Blue-green"
• "Green-blue"
To guarantee the BayerParity start condition, the camera sends a FrameValid synchronization signal. Thus, you can
say that the camera behaves like a area-scan camera.
With Basler's camera control tool you can define the frame height (always a multiple of 2) and therefore the Frame
←
-
Valid signal.
In combination with a triggered image acquisition, you have to keep in mind that an image acquisition will start after
• a start trigger signal (e.g. a light barrier) and
• a valid FrameValid signal.
The mvHYPERION frame grabbers are suitable for these applications.
Figure 1: Triggered acquisition with area-scan cameras
Note
As you can see in Figure 1, there are trigger delays possible (up to an almost complete frame).
The trigger start condition ( TriggerActivation ) can be set via wxPropView (p. 48) in "Setting -
>
Base -
>
Camera -
>
TriggerControls" . In Figure 2, the start condition is a RisingEdge at the J4 connector.
MATRIX VISION GmbH