Method Action Result
Push Button
Present the 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.
Light Operate
and flash alternately
on the display. The BGS indicator
flashes.
Dark Operate
and
flash alternately
on the display. The BGS 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 new switch point flashes rapidly
and the sensor returns to Run mode.
Remote Input
Single-pulse the remote input.
Table 6: Expected TEACH Behavior for One-Point Background Suppression
See Figure 23 on page 34 for the minimum object separation.
Condition TEACH Result Display
One valid TEACH point
If an Offset is applied, the TEACH
point is still valid
Sets a switch point in front of the taught distance
by the vertical minimum object separation.
The switch point distance flashes on
the display.
One invalid TEACH point
Sets a switch point at the following location:
Model Switch Point
100 mm threaded barrel models 75
300 mm threaded barrel models 200
600 mm threaded barrel models 400
110 mm flush mount models 85
310 mm flush mount models 210
610 mm flush mount models 410
and the switch point distance
flash
alternately on the display.
Q4X Stainless Steel Laser Sensor with Dual Discrete Outputs and IO-Link
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