Step 4 - Sensor ready
●
After the time delay, both LED indicators, Th1 and Th2 will stay continuously ON
(GREEN) to signal the setup is finalized and the sensor is in operation mode.
During setup and operation, please make sure that the sensor is not pointing at a
distance longer than the maximum offered range (12.5 meters). Please ensure that
a physical object/obstruction (e.g wall) is covering the sensors entire Field of View,
no further than the maximum range (12.5 meters) of the sensor.
Operation
Mode 3 enables proximity notification using 3 distance thresholds. As soon as an object or
a person enters the light beam of the trigger zone, a switching output is activated. The
sensor will stay activated as long as the object remains in the set trigger zone. Any
movement beyond the background threshold will be ignored.
By default, mode 3 offers detection capabilities with a switching window, where the active
trigger zone is between Threshold 1 and Threshold 2. By changing the NO/NC active region
setting in sensor parameters (see
), the user can also set multiple trigger zones
in the sensors light beam: (1) from min. sensor distance (50 cm) to Threshold 1 and, (2)
from Threshold 2 to Background Threshold. Please consult figures below for visual
instructions.
Figure 14. Mode 3 operation for NO/NC Active region = 0 (default value)
⇒
Only white patched area
(Th1 < distance < Th2) is triggering the switching output
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