YOSensi YO Pure Pro User manual

YO Pure Pro
User guide v1.3

YO Pure Pro User guide v1.3
page 2/42
Release notes
Released
Version
Key changes
05.09.2022
1.0
Initial release.
31.01.2022
1.1
Parameter description changed, overview description
changed, added new figure describing threshold of
measurements. Added configuration instructions using
Yosensi Management Platform for firmware 3.4.0 and newer.
Changed chart for CO sensor.
26.04.2023
1.2
Minor layout changes, text errors fixed, changed chart for
CO sensor – Figure 6, improved readability, added PMx
sensor marking on Figure 1, Measured Values descriptions
changed, changeable sensor information added and possible
senstype parameter value fixed, Figure 25, 22, 19 update,
new device parameters (v3.3.0).
25.10.2023
1.3
Added configuration with Yosensi Mobile App.
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Content
Release notes 2
Content 3
Product description 4
Overview 4
Physical interfaces 6
LEDs 6
Buttons 6
USB-C 6
Specifications 7
Physical 7
Operating conditions 8
Measured values 9
PM2.5, PM4 and PM10 10
CO sensor 10
CO2 sensor 11
TVOC sensor 11
Atmospheric Pressure 12
Illuminance 12
Temperature and relative humidity 13
Sound Pressure Level 14
Installation 15
Package contents 15
Safety precautions 15
Installation guide 16
Operation 22
IoT system components 22
Device configuration 23
Configurable parameters 23
Parameter descriptions 27
Outlier detection mechanism 27
Configuration via CLI 30
Configuration node via Yosensi Management platform 31
Configuration node with Yosensi mobile app 32
Connecting node with network 33
Yosensi Management Platform configuration 33
Adding a node manually 33
Adding node via Bluetooth 36
Payload description 37
Compliance statements 40
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Product description
Overview
The YO Pure Pro device measures indoor environmental conditions, including concentrations of
particulate matter (PM2.5, PM4, PM10), carbon monoxide (CO), carbon dioxide (CO2), and total
volatile organic compounds (TVOC). The included sensors also monitor atmospheric pressure,
illumination, temperature, humidity, and noise level. YO Pure Pro may be ordered with the default CO
sensor or customised to measure instead 03, ETOH, H2S, SO2, or NO2.
Figure 1 Device top view.
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Figure 2 Device side views.
Device sticker placed on the bottom of the device enclosure contains information about model,
version, LoRaWAN region and 3 parameters important in case of device identification and
configuration:
-DEV EUI: 64-bit unique device identifier in a LoRaWAN network,
-DEV ADDR: address required to connect via ABP activation type to LoRaWAN,
-BLE MAC: bluetooth physical address.
Figure 3 Device sticker.
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Physical interfaces
LEDs
YO Pure Pro is equipped with RGBW LED to indicate the operating status and also battery charging
diode – both placed next to the USB-C connector (see Figure 2).
DIODE STATUES INTERPRETATION
BEHAVIOUR
COLOUR
DEVICE STATUS
Single flash
Green
General: device is working correctly (power and memory).
Single flash
Red
General: device is working incorrectly (power and memory).
LoRaWAN communication: failed to receive an
acknowledgement from LoRaWAN Server within specified
timeout.
Single flash
White
LoRaWAN communication: LoRaWAN frame sent\confirmation
from LoRaWAN Server after receiving the frame.
Slow flashing
Blue
BLE communication: connection to the device via BLE
(configuration).
Rapid flashing
Blue
LoRaWAN communication: connecting to LoRaWAN network.
Constant
Orange
General: battery charging process in progress.
Buttons
YO Pure Pro is equipped with one reset button placed next to the RGBW LED diode (see Figure 2).
USB-C
YO Pure Pro is equipped with a USB-C connector used for powering the device placed next to the
battery charging diode (see Figure 2).
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Specifications
Physical
Figure 4 Dimensions of the device.
PHYSICAL SPECIFICATION
Dimensions
Height: 45 mm
Width: 130 mm
Depth: 146 mm
Colour
White
Mounting method
Horizontal
Vertical (can be screwed to the wall)
Enclosure material
ABS (FR)
Level of protection
IP40
Weight
260 g
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Operating conditions
OPERATING CONDITIONS
Temperature
0° to 70°C
Humidity
0 to 90%
Placement
Indoor use
Power supply
USB-C 5 V DC
6 to 30 V DC
5 to 21 V AC
2x backup battery Li-Ion 18650 (2x 3,6 V DC)
Power consumption
Maximum: 1,1 A (12 V DC)
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Measured values
MEASUREMENT RANGES
Parameter
Measurement range
Accuracy
PM2.5 pre-calibrated
0 to 1000 μg/m3
±10 μg/m3at 25°C
Recommended working
conditions: 10° to 40°C
(all PMx measurements)
PM4
0 to 1000 μg/m3
±25 μg/m3at 25°C
PM10
0 to 1000 μg/m3
±25 μg/m3at 25°C
CO (default)
0 to 1000 ppm
±15% of reading
Recommended working
conditions: -20°C to 40°C
(default and all optional
sensors)
SO2(optional)
0 to 20 ppm
±15% of reading
ETOH (optional)
0 to 800 ppm
±15% of reading
H2S (optional)
0 to 10 ppm
±15% of reading
NO2(optional)
0 to 20 ppm
±15% of reading
O3(optional)
0 to 5 ppm
±15% of reading
CO2
0 to 40 000 ppm
±(40 ppm+5%) from 400 ppm
to 5000 ppm
Recommended working
conditions: -10° to 60 °C
Total volatile organic
compounds (TVOC)
pre-calibrated
0 to 20 mg/m3
±15% of reading
Atmospheric pressure
10 to 1200 hPa
±1.5 hPa at 25°C
Illuminance
0 to 120 klx
±10% at 25°C
Sound Pressure Level
45 to 110 dB SPL
-42 dBV/Pa
Relative humidity
0% to 100%
±2% (20% to 80%)
Temperature
-40°C to 125°C
±0,2°C (from 5°C to 60°C )
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