9.1
wxPropView
87
9.1.2.6
Triggering with mvHYPERION
9.1.2.6.1
Area scan cameras
"Mode 1"
In this mode, there is no change in the
"Digital I/O"
interface necessary.
Now, please follow these steps to run Mode 1 with mvHYPERION:
1. In
"Image Setting -
>
Camera -
>
TriggerControls -
>
Frame Start"
set
"TriggerMode"
to
"On"
.
2. Choose the
"TriggerSource"
input (normally
"Trigger-In"
).
3. Choose the
"TriggerActivation"
according to the application (e.g.
"FallingEdge"
,
"RisingEdge"
, etc.).
In order to that the camera will send an image stream continuously and the next image after a trigger event will be
acquired.
"Mode 2"
In this mode, there is no setup in
"TriggerControls"
necessary (
"TriggerMode"
=
"Off"
).
Now, please follow these steps to run Mode 2 with mvHYPERION:
1. In
"Digital I/O"
set
"ControlMode"
to
"PulseStartConfiguration"
.
2. Now, set the wanted mode of the used CameraLink signal (normally
"DigitalOutputs -
>
CC1"
), which is used
for triggering
"TriggerSource"
input (normally
"Trigger-In"
):
(a)
"SinglePulse"
: On the basis of
"PulseStartConfiguration"
a signal is created and given to the camera for
triggering. Delay time and pulse width can be defined.
(b)
"PassThrough"
: The signal of the chosen input will be negated in timing and pulse width or not passed
to the camera.
3. In
"PulseStartConfiguration"
set the
PulseStartTrigger
to
"DigitalSignal"
:
(a) Set
"DigitalSignal"
to the wished input (normally:
"Trigger-In"
).
(b) If the signal happens too fast, you can divide the trigger frequency with the
"TriggerDivider"
.
(c)
"TriggerMoment"
shows the starting time with falling or rising edge.
Now, after a external trigger signal on the trigger input of the frame grabber, a trigger signal is generated on the
CameraLink connection (
"CC1"
) and passed to the camera. In order to that, the camera acquires an image and
sends it to the frame grabber. You do not need a trigger on the frame grabber for the image acquisition given that
the frame grabber waits for the next image.
MATRIX VISION GmbH
Содержание mvHYPERION-32R16
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Страница 17: ...5 1 European Union Declaration of Conformity statement 13 MATRIX VISION GmbH...
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