Basler A400K Bedienungsanleitung PDF herunterladen (Seite 44)

Physical Interface AW00118501000

36 Basler racer Camera Link

5.6.2.1 Minimum Output Pulse Width

You can use the minimum output pulse width feature to ensure that even very narrow camera output

signals will reliably be detected by other devices. The feature allows you to set the output signal to

a minimum width.

Setting the Minimum Output Pulse Width Using Basler pylon

The MinOutPulseWidthAbs parameter sets the CL Spare output signals to a minimum width. The

parameter is set in microseconds and can be set in a range from 0 to 100 µs

You can set the Line Selector and the value of the MinOutPulseWidthAbs parameter from within

your application software by using the pylon API. The following code snippet illustrates using the

API to set the selector and the parameter value:

// Select the output line

Camera.LineSelector.SetValue(LineSelector_CLSpare);

// Set the parameter value to 10.0 microseconds

Camera.MinOutPulseWidthAbs.SetValue(10.0);

For detailed information about using the pylon API, refer to the Basler pylon Programmer’s Guide

and API Reference.

You can also use the Basler pylon Viewer application to easily set the parameters.

For more information about selecting the source signal for an output line on the camera, see

Section 5.6.2.3 on page 37.

Setting the Minimum Output Pulse Width Using Direct Register Access

To set the value for the minimum output pulse width via direct register access:

Set the value of the Min Out Pulse Width CL Spare register as desired (the value represents

microseconds).

For more information about direct register access, see Section 3.2 on page 16.

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Basler A400K Bedienungsanleitung Seite 44