Banner Q3X Instruction Manual - page 18
Method
Action
Result
Push Button
Press TEACH to teach the target.
The sensor begins sampling target
intensity information and
and
flash alternately on the
display. The DYN indicator flashes.
Remote Input Single-pulse the remote input.
T
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 intensity information and
and
flash alternately
on the display. The DYN indicator
flashes.
Remote Input
5. Teach the sensor.
Method
Action
Result
Push Button
Press TEACH to stop teaching the sensor.
The sensor sets the switching
threshold and returns to Run mode.
Remote Input Single-pulse the remote input.
T
Table 4: Expected TEACH Behavior for Dynamic TEACH
Condition
TEACH Result
Display
At least one taught condition is
between the minimum and maximum
signal level limits.
Sets the threshold between the two
conditions.
The current NSS displays.
All conditions are darker than the
minimum signal value limit.
Sets the threshold at the minimum
level. Sets the sensor at the maximum
detection condition.
briefly displays, and then the
current NSS displays.
All conditions are brighter than the
maximum signal value limit.
Sets the threshold at the maximum
level. Sets the sensor at the minimum
detection condition.
briefly displays, and then the
current NSS displays.
All conditions are at the same signal
level. This is a Calibration Set.
Sets the threshold slightly below the
two taught conditions.
briefly displays, and then the
current NSS displays.
3.5.4 Window Set
Window set sets a sensing window using the window offset percentage. Use the
menu to set the window offset
percentage. The default is 20%.
Darkest
(no signal)
Most Light
(saturated
signal)
Single
taught
point
Sensing window size
adjusted by
Manual Adjust
Output OFF
Output OFF
Output ON
Figure 9. Window Set (Light Operate shown)
NOTE: The sensor must be set to
=
to use the following instructions.
Q3X Laser Contrast Sensor
18
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