User`s manual

Acquisition Control AW00049313000
88 Basler runner
8.2.4.2 Line Start Trigger Mode = On
When the Line Start Trigger Mode parameter is set to on, you must select a source signal for the
line start trigger. The Line Start Trigger Source parameter specifies the source signal. The available
selections for the Line Start Trigger Source parameter are:
 Line 1 - When the line start trigger source is set to line 1, the user triggers each line acquisition
start by applying an external electrical signal (referred to as an ExLineStTrig signal) to physical
input line 1 on the camera.
 Line 2 - When the line start trigger source is set to line 2, the user triggers each line acquisition
start by applying an ExLineStTrig signal to physical input line 2 on the camera.
 Line 3 - When the line start trigger source is set to line 3, the user triggers each line acquisition
start by applying an ExLineStTrig signal to physical input line 3 on the camera.
 Shaft Encoder Module Out - When the line start trigger source is set to shaft encoder module
out, the output signal from the camera’s shaft encoder software module will trigger each line
acquisition start.
You must also set the Line Start Trigger Activation parameter. The available settings for the Line
Start Trigger Activation parameter are:
 Rising Edge - specifies that a rising edge of the source signal will start a line acquisition.
 Falling Edge - specifies that a falling edge of the source signal will start a line acquisition.
Note
By default, Input Line 1 is selected as the source signal for the Line Start
Trigger.
All line start trigger signals input into the camera when the frame start trigger
signal is invalid will be ignored by the camera.
If the Line Start Trigger Source parameter is set to Shaft Encoder Module Out,
the recommended setting for the Line Start Trigger Activation parameter is
Rising Edge.
If the Line Start Trigger Source parameter is set to Line 1, Line 2, or Line 3, the
electrical signal applied to the selected input line must be held high for at least
100 ns for the camera to detect a transition from low to high and must be held
low for at least 100 ns for the camera to detect a transition from high to low.