- 43 -
Œ
The signals detected by the two infrared do not correspond. The infrared
section signals an alarm only if the signal exceed a certain threshold and if the
sensor is set with the HIGH configuration.
•
The two infrared go back to being quiet.
Ž
The signals detected by the two infrared are similar. In this case, no matter.
what the configuration, if the signal exceeds a certain threshold, the Infrared section
generates an alarm.
Signal from the microwave section (yellow line)
only OutSpider DT
:
Œ
In the first part of the diagram the microwave does not detect any
movement.
•
In the second part of the diagram the microwave detects a movement.
In this case it may generate an alarm if configured in Security mode.
Signal from the Antimask section (green line):
Œ
The Antimask circuit detects a normal operation signal.
•
The Antimask circuit detects a signal variation resulting from an
obstacle being positioned in front of the lenses.
Ž
Once the obstacle has been removed, the signal returns to the initial
values.
Œ
•
Œ
•
Ž
Œ
•
Ž
E
N
G
