4. Present the target.
Method Action Result
Push Button
Present the second target. The sensor-to-target distance must be within the
sensor's range.
, , and the distance
measurement flash alternately on the
display. The DYN, FGS, and BGS
indicators
flash.
Remote Input
5. Teach the sensor.
Method Action Result
Push Button Press TEACH to teach the target.
The new switch point flashes rapidly and
the sensor returns to Run mode.
Remote Input Single-pulse the remote input.
Table 2: Expected TEACH Behavior for Two-Point Static Background Suppression
See
Figure 24
on page 33 for the minimum object separation.
Condition TEACH Result Display
Two valid distances that are greater than or
equal to the horizontal minimum object
separation
Sets a switch point between the two taught distances. The switch point distance flashes on the
display.
Two valid distances that are less than the
horizontal minimum object separation
Sets a switch point in front of the furthest taught distance
by the horizontal minimum object separation.
and the switch point distance flash
alternately on the display.
One valid distance with one invalid TEACH
point
Sets a switch point between the one taught distance and
the maximum range.
and the switch point distance flash
alternately on the display.
Two invalid TEACH points Sets a switch point for the currently selected channel at
200 cm.
and the switch point distance flash
alternately on the display.
3.6.2 Dynamic Background Suppression
Dynamic TEACH sets a single switch point during machine run conditions. Dynamic TEACH is recommended for
applications where a machine or process may not be stopped for teaching. The sensor takes multiple samples and the
switch point is set between the minimum and the maximum sampled distances.
Switch
Point
Value
1
4
Press to start
sampling
Press to stop
sampling
2
Press and
Hold > 2s
3
5
Figure 21. Dynamic Background Suppression
Note: The sensor must be set to = to use the following instructions. The DYN indicator is
amber to indicate Dynamic TEACH mode.
Q5X Laser Triangulation Sensor with Background Suppression
22 www.bannerengineering.com - Tel: +1.763.544.3164
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