3.2 Manual Adjustments
Manually increase or decrease gain using
or
.
1. From Run mode, press either
or
one
time.
The current signal strength value
flashes
slowly.
2. Press
to decrease the sensor's gain or
to increase the sensor's gain, or press and hold
or
to rapidly decrease or
increase gain.
After
1 second, the normalized signal strength
flashes
rapidly, the new
setting
is accepted, and the sensor returns
to Run mode.
3.3 Remote Input
Use the input wire to program the sensor remotely. To program the sensor using the input wire, remote input must be enabled (
=
,
on page 10). The remote input provides limited programming
options
(see
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.
1x
2x
Teach Selection
Starts selected Teach (same function as pressing Teach Button for > 2 sec)
1x
Second pulse completes Teach (Two-point and Dynamic Teach only)
0.04 seconds < T < 0.8 seconds
Timing between Pulse groups > 1 second
Pulse Timing (T)
(gray wire is input wire)
2x
1x
Two-point static background suppression
Dynamic background suppression
4x
3x
One-point window set
One-point light set
4x
2x
1x
Button Unlock
Button Lock
Button Lock
8x
Reset to Factory Defaults (maintains remote input = SET)
Remote
Input
5x
One-point dark set
REMOTE SETUP
REMOTE TEACH
= Set
3x
Operator Lock
Figure 7. Remote Input Map
3.3.1 Select the TEACH mode using the Remote Input
1. Access the TEACH
selection.
Action
Result
Double-pulse the remote input.
T
T
T
displays.
2. Select the desired TEACH mode.
Q3X Laser Contrast Sensor
12
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