Triple-IN
GmbH
© Triple-In GmbH • 27/01/2016 11:07:00
PSxxx-20 Laser Scanner User's Manual
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Low echo filter; 0=disabled, 1=enabled
7.7.3
High echo filter
If the laser spot is reflected by several surfaces, incorrect measurements may arise
due to deformations of the echo signal. The “high echo filter” removes
measurements which appear with very wide echo signal amplitudes.
The low echo filter can be disabled to allow measurements on reflectors and
reflecting foil. The user parameter must be set to 0:
High echo filter: 0=disabled, 1=enabled
7.7.4
Master Echo selection
At measuring through rain, through protection windows, or in dusty surroundings
several objects may reflect the laser beam. The echo of the actual measuring
target is called “Master Echo”.
PS Range Modules can handle the first or the last one of up to 4 echoes as "Master
Echo". For configuration the user parameter “Master echo” is used:
Master echo: 1=first, 0=last
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Scans contain the first echo (closest object) if the parameter has been set to
“1”.
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If the parameter is set to “0”, the furthest measuring is evaluated.
7.8
Setting up the Digital switching outputs
The PS Range Module has two digital outputs. These outputs can be programmed
for different purposes:
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To give a scan synchronization signal
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As switch output, controlled by the connected computer
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As a preset counter, providing a programmable number of output signals.
