7.13.4 Acquisition control
Table 17: Acquisition control standard SFNC selector
Selector Type Description Visibility
TriggerSelector enum Selects the type of trigger to configure.
Value:
LineStart
FrameStart
ExposureStart
AreaScanFrameStart
Beginner
Table 18: Acquisition control standard SFNC parameters
Parameter Type Description Visibility Access
AcquisitionMode enum Sets the acquisition mode of the device.
Values:
SingleFrame
Continuous
Beginner RW
AcquisitionFrameRate float Controls the acquisition rate (in Hertz) at which the
frames are captured.
Valid if DeviceScanType is Areascan.
Beginner R(W)
AcquisitionLineRate float Controls the rate (in Hertz) at which the lines in a frame
are captured.
Valid if DeviceScanType is Linescan3D and no external
line trigger is active.
Beginner R(W)
TriggerMode[TriggerSelector] enum Controls if the selected trigger is active.
Values:
On
Off
Beginner RW
TriggerSource[TriggerSelector] enum Specifies the internal signal or physical input line to use
as the trigger source. The selected trigger must have its
TriggerMode set to On.
Values:
Encoder, FrameTriggerInput, LineStart, LineTrigger‐
Input
Beginner R
TriggerActivation[TriggerSelector] enum Specifies the activation mode of the trigger.
Values:
RisingEdge
LevelHigh
Beginner R(W)
TriggerDelay float Specifies the delay (in microseconds) to apply after the
trigger reception before activating it.
Beginner RW
MultiSlopeMode[TriggerSelector] enum Increases the dynamic range
Values:
Off, PresetSoft, PresetMedium, PresetAggressive
Expert RW
MultiSlopeKneePointCount int The number of knee-points as well as the number of
additional exposure slopes used for multi-slope expo‐
sure.
Expert RW
Table 19: Acquisition control standard SFNC commands
Command
Description Visibility Access
AcquisitionStart Starts the acquisition of the device. Beginner R(W)
AcquisitionStop Stops the acquisition of the device at the end of the
current frame.
Beginner RW
7 CONFIGURATION
40
O P E R A T I N G I N S T R U C T I O N S | Ranger3 8020774/14IM/2019-07 | SICK
Subject to change without notice
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