Digital Input Interfaces; Characteristics Of The Embedded Sensors - ADEUNIS Sigfox MOTION V2 Guide Utilisateur

Sigfox MOTION V2 - Guide utilisateur / User guide version V2.0.1

1.5.3 Digital input interfaces

The schematic diagram of the digital input interfaces is as follows:

1.5.4 Characteristics of the embedded sensors

Characteristics
Maximum detection distance
Vertical opening angle
Presence (PIR)
Horizontal opening angle
Minimum inhibition time after end of detec-
tion
Notes on the presence sensor:
• The body to be detected must have a temperature differ-
ent by more than 4°C (+/-) from room temperature
• If the body to be detected has a temperature very differ-
ent from the ambient T°C, the detection distance and the
opening angle may be higher than the values indicated in
the table above.
• Sources of intense heat can blind the sensor
• The sensor will have trouble detecting through a window
(IR diffraction)
Characteristics
Measuring range
Resolution
Luminosity
The brightness measurement is a subjective measure representative of human perception given as 100%.
100% representing full daylight and 0% complete darkness.
An additional note can be provided to have conversion curve and table with lux.
Maximum absolute values
Minimum input voltage
Maximum input voltage
Electrical Characteristics
Minimum input voltage
Maximum input voltage
Equivalent input resistance
Input frequency
Current consumption input level HIGH
Current consumption input level LOW
Values above the absolute maximum values will damage the device.
Side View (Vertical)
Unit
- 0,7 V
+50 V
Unit
0 V
24 V
500 kΩ
10 Hz
0 µA
6 µA
Unit
5 m
82 °
94 °
10 s
Top View (Horizontal)
Unit
0 to 100 %
1 %
FR
EN
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