P
ROGRAMMING MANUAL
SRKNX
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V2.1
Motion sensor
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Advanced: smoothing
Values
From 0 to 10
Description
Is the value that represents the persistence of the detected movement. This value can range
between 0 and 10. The greater value, the more continuous the movement must be for activation
to occur. This value must be lesser than or equal to half the Sampling time parameter.
Recommended values depending on usage:
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Movement detection (example: activate lighting): 2.
−
Intrusion detection: 8.
Sensitivity
Values
From 0 to 100
Description
This is the sensitivity percentage value with which the SRBUS detects movements, i.e., it increases
or decreases the detection area. This value can range between 0 and 100%, where 100% is the
maximum sensitivity.
It is not recommended to enter values over 80%, which could make the SRBUS extremely sensitive
to vibrations (in the zone installed) whatever their origin may be.
Recommended values depending on usage:
−
Movement detection (example: activate lighting): 40-60% (lower value for smaller rooms).
−
Intruder: 20%.
Advanced: sampling time
Values
From 0 to 255
Description
This value ranges between 0 and 255, but it is not recommended to be over 64. It represents the
number of samplings taken to evaluate a detection. The greater the value, the slower the device
response (it is measured in microcontroller cycles, not seconds).
Recommended values depending on usage:
−
Movement detection (example: activate lighting): 16.
−
Intrusion detection: 64
Advanced: saturation
Values
From 0 to 100
Description Is the value that represents the level of movement with which the device is activated,
independently of the Sampling time and Smoothing. If it is not used, it must be set to 100%.