SG4E Full Rev01.pdf - Datasensor
SG4E Full Rev01.pdf - Datasensor
SG4E Full Rev01.pdf - Datasensor
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7<br />
SG4-E INSTRUCTION MANUAL<br />
FIXED BLANKING<br />
The panel on the right shows the settings of the active blanking zone (in the example here<br />
below the active blanking zone has a dimension of 3 beams and is 7 beams from the bottom<br />
of the light curtain; no tolerance is set).<br />
FIXED BLANKING WITH INCREASED TOLERANCE (TOP or BOTTOM )<br />
The example below shows a setting with fixed blanking with increased tolerance top: over<br />
this zone fixed blanking zones only are allowed; under this zone fixed and total surveillance<br />
blanking zones are allowed.<br />
FLOATING BLANKING WITH TOTAL SURVEILLANCE<br />
Floating objects can move up or down intercepting different beams while moving; the objects<br />
can’t overlap nor change relative positions.<br />
Object must be always present in the protected area and intercept the configured number of<br />
beams with a mandatory fixed tolerance of one beam; that is necessary since a moving<br />
object will always intercept a different number of beams.<br />
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