Genie Nano-CL C2450, Руководство пользователя

Страница: 41 / 118

Genie Nano-CL Series™ Operational Reference
•
39
The first column indicates whether a feature applies to monochrome or color camera models via a
symbol. No symbol indicates a common feature. Additionally the description column will indicate
which feature is a member of the DALSA Features Naming Convention (indicated by DFNC), versus
the GenICam Standard Features Naming Convention (SFNC tag is not shown).
Display Name Feature & Values Description Device
Version
& View
Device Scan Type DeviceScanType Defines the scan type of the device’s sensor.
Genie Nano-CL is an Areascan camera.
1.00
Beginner
Areascan Areascan Device uses an Areascan sensor.
Sensor Color Type sensorColorType Defines the camera sensor color type.
1.00
DFNC
Beginner
Monochrome Sensor Monochrome Sensor color type is monochrome.
Bayer Sensor CFA_Bayer Sensor color type is Bayer Color Filter Array (CFA).
Input Pixel Size pixelSizeInput Size of the image input pixels, in bits per pixel.
1.00
DFNC
Guru
8 Bits/Pixel Bpp8 Sensor output data path is 8 bits per pixel.
10 Bits/Pixel Bpp10 Sensor output data path is 10 bits per pixel.
Sensor Width SensorWidth Defines the sensor width in active pixels. 1.00
Expert
Sensor Height SensorHeight Defines the sensor height in active lines. 1.00
Expert
Acquisition Frame Rate AcquisitionFrameRate Specifies the camera internal frame rate, in Hz.
Any user entered value is automatically adjusted to a
valid camera value. Note that a change in frame rate
takes effect only when the acquisition is stopped and
restarted.
1.00
Beginner
Exposure Mode ExposureMode Sets the operation mode for the camera’s exposure
(or electronic shutter).
1.00
Beginner
Timed Timed The exposure duration time is set using the Exposure
Time feature and the exposure starts with a
FrameStart event.
Trigger Width TriggerWidth Uses the width of the trigger signal pulse to control
the exposure duration. Use the Trigger Activation
feature to set the polarity of the trigger.
The Trigger Width setting is applicable with Trigger
Selector = Single Frame Trigger(Start). Note that the
Line Inverter feature setting may affect the polarity of
the trigger signal and is only available when
exposureAlignment = Reset.
Exposure Alignment exposureAlignment Exposure Alignment specifies how the exposure is
executed in relationship to the sensor capabilities and
current frame trigger.
1.00
DFNC
Beginner
Synchronous Synchronous Exposure is synchronous to the internal timing of the
sensor. The readout is concurrent to the exposure for
the fastest possible frame rate. When a valid trigger is
received and the ExposureTime is shorter than the
readout period, the ExposureStart event is latched in
the previous frame’s readout. That is; the
ExposureStartEvent is delayed and is initiated when
the actual exposure starts such that the exposure
ends and readout begins as soon as the previous
readout has completed.
Reset Reset Sensor timing is reset to initiate exposure when a
valid trigger is received. Readout is sequential to
exposure, reducing the maximum achievable frame
rates. That is, a trigger received during exposure or
readout is ignored since data would be lost by
performing a reset.
Exposure Time ExposureTime Sets the exposure time (in microseconds) when the
Exposure Mode feature is set to Timed.
1.00
Beginner