Rated Sensing
Distance
Set Distance
Sensing Surface
Sensing Object
Hysteresis (Differential Travel)—With respect to the distance between the standard sensing object and the sensor, the
difference between the distance at which the sensor operates and the distance at which the sensor resets.
Sensing
Distance
Reset
Distance
Sensing Object
OFF
ON
Hysteresis
Note: Smaller hysteresis values cause the output to switch state with less differential travel. A larger
hysteresis value makes the output state to remain unchanged with larger differential travel. Negative
hysteresis values allow the operator to move the hysteresis to either side of the switch point.
3.2.9 Zero Reference Location
Use this menu to select the zero reference location. Changing the zero reference location only affects the readout on the
display and does not affect the output. The default is
, 0 = the front of the sensor. This menu is not available in dual
(int distance) mode.
•
—0 = the front of the sensor; the measurement increases further from the sensor
•
—0 = maximum range; the measurement increases closer to the sensor
3.2.10 Shift the Zero Reference Location after a TEACH
Use this menu to select whether the sensor shifts the zero reference location based on the last TEACH process. The default
is
, 0 = the front of the sensor or the maximum range. This menu is not available in dual (int distance) mode.
•
—Shift the zero reference location to one of the taught positions with each TEACH
Q5X Laser Triangulation Sensor with Background Suppression
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