2. Press to move the switch point up or to move the switch point down. After 1 second of inactivity, the new
switch point value flashes rapidly, the new setting is accepted, and the sensor returns to Run mode.
NOTE: When FGS mode is selected (FGS indicator is on), manual adjustment moves both sides of the symmetrical
threshold window simultaneously, expanding and collapsing the window size. Manual adjustment does not move
the center point of the window.
NOTE: When dual mode is selected (DYN, FGS, and BGS indicators are on), after the TEACH process is completed,
use the manual adjustment to adjust the sensitivity of the thresholds around the taught reference point. The
taught reference point is a combination of the measured distance and returned signal intensity from the reference
target. Manual adjustment does not move the taught reference point, but pressing
increases the sensitivity,
and pressing decreases the sensitivity. When re-positioning the sensor or changing the reference target, re-
teach the sensor.
3.4 Remote Input
Use the remote input to program the sensor remotely. The remote input provides limited programming options and is
Active Low. For Active
Low, connect the gray input wire to ground (0 V dc), with a remote switch connected between the
wire and ground. Pulse the remote input according to the diagram and the instructions provided in this manual.
The length of the individual programming pulses is equal to the value T: 0.04 seconds ≤ T ≤ 0.8 seconds.
Exit remote programming modes by setting the remote input Low for longer than 2 seconds.
1x
2x
Teach Selection
Starts selected Teach (same function as
pressing Teach Button for > 2 sec)
1x
Second pulse completes Teach (Two-point, Dynamic Teach and Dual Mode only)
0.04 seconds < T < 0.8 seconds
Timing between Pulse groups > 1 second
Pulse Timing (T)
Input Wire Function = Set
Gray wire is remote teach input
2x
1x
Two-point static background suppression
Dynamic background suppression
4x
3x
One-point window (foreground suppression)
One-point background suppression
5x
Dual, intensity + distance
4x
2x
1x
Button Unlock (uloc)
3x
Operator Lock (OLoc)
Button Lock (loc)
Button Lock
8x
Reset to Factory Defaults (maintain remote input
= SET)
Remote
Input
Figure 13. Remote Input Map
3.4.1 Select the TEACH Mode Using the Remote Input
1. Access the TEACH selection.
Action Result
Double-pulse the remote input.
displays.
Q4X Stainless Steel Laser Sensor
14 www.bannerengineering.com - Tel: 763.544.3164
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