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
As soon as an object or a person enters the light beam in the set trigger zone, a switching
output is triggered. The sensor is activated as long as an object or a person is detected in
the light beam of the trigger zone. Both LED indicators, Th1 and Th2 will stay continuously
ON (RED) as long as the output is triggered. Any movement beyond the background
threshold will be ignored.
Figure 10. Mode 1 operation, detection principle
LED signalization sequence
Table 7 - Mode 1 LED signalization sequence
Phase
LED designators
Sequence
Signification
Setup
Th1; Th2
Both LEDs will go from
ON (GREEN) to OFF
status for 2 s (default)
Indicates a properly stored
background distance
Th1; Th2
Both LEDs will stay
continuously ON
(GREEN)
Indicates that setup is finalized and
sensor is in operation mode
Operation
Th1; Th2
Both LEDs will stay
continuously ON (RED)
Indicates that an object is detected
within the set trigger zone. LEDs will
stay RED as long as the object is in
the Field of View
Copyright © Terabee 2019
Terabee, 90 Rue Henri Fabre
01630, St Genis-Pouilly, France (next to CERN)
18/47
