
Spyder3 GigE Vision SG-14 Monochrome Cameras User’s Manual 39
Teledyne DALSA 03-032-20123-01
Specifies whether the external fixed length frame trigger is
on or off. If the FrameTriggerActiveMode is on then it takes
precedence.To turn On, please DeviceScanType to Linescan
(Start Mode).
Frame Start Trigger Activation
Specifies what type of signal(i.e. high, or low) causes a
fixed length frame trigger when Frame Start Trigger Mode
is On.
GigE Vision Input Controls
Line Trigger Function Group
The Line Trigger Control section describes all features related to line acquisition using trigger(s). One
or many Trigger(s) can be used to control the start of an Acquisition, of a Line. It can also be used to
control the exposure duration at the beginning of a line.
The state of the line trigger. If the trigger is off, then the line
trigger is internally generated otherwise it is caused by an
external signal
The external line that causes a line trigger.The line trigger is
from GPIO_PIN0. This feature is available only when Line
Trigger Mode in set to On.
Specifies what type of signal(i.e. high, or low) causes a line
trigger if Line Trigger Mode is On.
External Line Trigger Frequency
Reads the external line trigger frequency. NOTE: The
camera cannot detect frequency less than 5 Hz and will
display 1 if it cannot detect a signal. This featuer is
available when the Line Trigger Mode is se to ON and
Sensor Direction Control is set to External
Read External Line Frequency
Read the external line trigger frequency and updates the
ExternalLineTriggerFrequency register. This feature is
available when the Line Trigger Mode is set to On.
Input / Output Control
CamExpert groups the camera I / O Controls Parameters in either the Inputs group or the Outputs. These parameters
allow configuring the Spyder3 inputs and outputs for type of signal and signal polarity.
GigE Vision Input Controls
This group contains the features that allow the configuration of the camera physical input lines (pins)
This feature selects which physical line (or pin) of the external
device connector to configure. When a Line is selected, all the
other Line features will be applied to its associated I/O control
block and will condition the resulting input or output signal.
Line0-- Line Trigger, Line1-- Frame Trigger, Line2 -- Direction.
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