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.
2
Press and Hold
> 2s
3
Switch
Point
Value
1
5
4
Press to start
sampling
Press to stop
sampling
Figure 15. 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.
NOTE: To program the sensor using remote input, remote input must be enabled ( = ).
1. Present the target.
Method Action Result
Push Button
Present the first target. The sensor-to-target distance must be within
the sensor's range.
The target's measurement value
displays.
Remote Input
2. Start the TEACH mode.
Method Action Result
Push Button Press and hold TEACH for longer than 2 seconds.
and flash alternately
on the display. The DYN indicator
flashes.
Remote Input No action required. N/A
3. Teach the sensor.
Method Action Result
Push Button Press TEACH to teach the target. The sensor begins sampling target
distance information and and
flash alternately on the
display. The DYN indicator flashes.
Remote Input Single-pulse the remote input.
4. Present the targets.
Method Action Result
Push Button
Present additional targets. The sensor-to-target distance must be
within the sensor's range.
The sensor continues to sample
target distance information and
and flash alternately
on the display. The DYN indicator
flashes.
Remote Input
5. Teach the sensor.
Q4X Stainless Steel Laser Sensor
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