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eLICHENS Aura-CO2 User Manual

Lorawan co2 sensor
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W W W . E L I C H E N S . C O M
User manual – LoRaWAN CO2
sensor

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Summary of Contents for eLICHENS Aura-CO2

  • Page 1 W W W . E L I C H E N S . C O M User manual – LoRaWAN CO2 sensor...

  • Page 2: Table Of Contents

    Web data access .................... 25 Upgrade Firmware ..................27 Data Update....................29 For more information, please contact us:..............29 This document is the property of eLichens SA and may not be Page 2 of 29 reproduced or communicated without its permission. [CONFIDENTIAL]...

  • Page 3: Introduction

    CO2 is connected to the LoRaWAN network. End users can customize sound & visual alarms through the eLichens Aura smartphone application. Aura-CO2 is including the 20+ years lifetime eLichens CO2 gas sensor, the cutting- edge dual-channel NDIR (Non-dispersive Infrared) gas sensor integrated in a small and compact form factor, based on eLichens’...

  • Page 4: Features

    LED turns red and colors on the e-paper screen are reversed to warn you, with an audible alarm (both parameters are configurable). This document is the property of eLichens SA and may not be Page 4 of 29 reproduced or communicated without its permission.

  • Page 5: Specifications

    Output Resolution 10 ppm Aura is equipped with eLichens’ CO2 gas sensor, the eLichens best in class ultra-low power NDIR sensor, already used by key players in HVAC, safety and industrial markets. eLichens sensors are designed to accurately monitor Air Quality over time with ZERO drift through its innovative self-calibration system.
  • Page 6 • Activate / Deactivate Power Saving Mode • Restore sensor factory calibration • Modify LED duration • Modify LED blinking frequency This document is the property of eLichens SA and may not be Page 6 of 29 reproduced or communicated without its permission. [CONFIDENTIAL]...
  • Page 7 Please note every command sent through BLE connectivity are also available within LoRaWAN downlinks. Data Storage On device 3 weeks, one measure every 15 minutes Please note AURA-CO2 data are sent by LoRaWAN every hour (default configuration, customizable by user). e-Paper screen data refreshment Above alarm threshold 1 minute...

  • Page 8: Aura-Co2 At A Glance

    User manual – LoRaWAN CO2 sensor 4. Aura-CO2 at a glance Two AA Lithium batteries provide more than 5 years of autonomy to Aura-CO2. The batteries are already installed, a short press on the user button and the device will start.

  • Page 9: Smiley Mode

    8PM to 6AM and the whole Sunday (customizable). Data are still being recorded and LoRaWAN uplinks sent. This document is the property of eLichens SA and may not be Page 9 of 29 reproduced or communicated without its permission.

  • Page 10: Configuration

    Android and iOS. The links are hereafter, or it can be found by using the keywords “eLichens aura”. https://play.google.com/sto https://apps.apple.com/us/a re/apps/details?id=com.eli pp/aura-co2/id1565190899 chens.auraco2&gl=US Note: Smartphone Bluetooth must be ON. This document is the property of eLichens SA and may not be Page 10 of 29 reproduced or communicated without its permission. [CONFIDENTIAL]...
  • Page 11 (>3 seconds) on the user button is required. A short beep will be heard, and the Bluetooth icon will be displayed on the station’s screen. This document is the property of eLichens SA and may not be Page 11 of 29 reproduced or communicated without its permission.
  • Page 12 (2) Station pairing is performed (it can take up to 10 seconds), (3) The settings page opens, allowing the user to configure the station. This document is the property of eLichens SA and may not be Page 12 of 29 reproduced or communicated without its permission.

  • Page 13: Station Settings

    There are several ways to configure AURA CO2 presets. Either user can use existing settings, or he can custom his configuration. This document is the property of eLichens SA and may not be Page 13 of 29 reproduced or communicated without its permission.
  • Page 14 • Alarm threshold is set to 1000 ppm Applications : Demand on control ventilation, building air quality monitoring, air stuffiness diagnostic This document is the property of eLichens SA and may not be Page 14 of 29 reproduced or communicated without its permission.
  • Page 15 Tuesday …) (1) Activate / Deactivate LoRaWAN reporting is the equivalent to force a LoRaWAN join request This document is the property of eLichens SA and may not be Page 15 of 29 reproduced or communicated without its permission. [CONFIDENTIAL]...
  • Page 16 • Every day from 8 PM to 6 AM • Monday and Tuesday from 0 AM to 11:59 This document is the property of eLichens SA and may not be Page 16 of 29 reproduced or communicated without its permission.
  • Page 17 400 ppm) If these conditions are not met, manual calibration will disturb sensor values. This document is the property of eLichens SA and may not be Page 17 of 29 reproduced or communicated without its permission. [CONFIDENTIAL]...
  • Page 18 App. 8.6.3. Restore Factory Calibration User can restore factory calibration settings by touching this button. This document is the property of eLichens SA and may not be Page 18 of 29 reproduced or communicated without its permission. [CONFIDENTIAL]...

  • Page 19: Station Settings

    9. Station settings The main screen is organized as follow: Navigation between screen can be performed as follow: This document is the property of eLichens SA and may not be Page 19 of 29 reproduced or communicated without its permission.

  • Page 20: Station Location

    (including Copernicus) • eLichens’ own outdoor air quality station, eLos, located near AURA CO2 location. This document is the property of eLichens SA and may not be Page 20 of 29 reproduced or communicated without its permission. [CONFIDENTIAL]...

  • Page 21: Icone Index

    Source : « Guide d’application pour la surveillance du confinement de l’air dans les établissements d’enseignement, d’accueil de la petite enfance et d’accueil de loisirs » - CSTB – 05/2012 This document is the property of eLichens SA and may not be Page 21 of 29 reproduced or communicated without its permission.
  • Page 22 1.5 < ICONE Index < 2.5 2.5 < ICONE Index < 3.5 3.5 < ICONE Index < 4.5 ICONE >= 4.5 This document is the property of eLichens SA and may not be Page 22 of 29 reproduced or communicated without its permission. [CONFIDENTIAL]...

  • Page 23: Station Fixation

    The station is fixed either with 2 screws or with an optional anti-theft adapter. Standard Fixation Anti-theft Fixation (optional) This document is the property of eLichens SA and may not be Page 23 of 29 reproduced or communicated without its permission.

  • Page 24: Maintenance

    MSB first first Answer to a command: port 2, without acknowledge (see commands for the payload content) This document is the property of eLichens SA and may not be Page 24 of 29 reproduced or communicated without its permission. [CONFIDENTIAL]...

  • Page 25: Web Data Access

    “Advanced view” brings the user to an advanced dashboard where data can be exported in a .CSV file. This document is the property of eLichens SA and may not be Page 25 of 29 reproduced or communicated without its permission.
  • Page 26 User manual – LoRaWAN CO2 sensor Can be displayed on multiple Dashboards This document is the property of eLichens SA and may not be Page 26 of 29 reproduced or communicated without its permission. [CONFIDENTIAL]...

  • Page 27: Upgrade Firmware

    To have the latest Firmware, one should connect a smartphone with AURA app to the concerned station. Then choose “Upgrade” menu: This document is the property of eLichens SA and may not be Page 27 of 29 reproduced or communicated without its permission.
  • Page 28 The upgrade process will go on. Once done, click on the button labelled “Upgrade done”. User shall not interrupt Upgrade Procedure This document is the property of eLichens SA and may not be Page 28 of 29 reproduced or communicated without its permission.

  • Page 29: Data Update

    For more information, please contact us: eLichens SA 17 rue Félix Esclangon 38000 Grenoble FRANCE info@elichens.com www.elichens.com This document is the property of eLichens SA and may not be Page 29 of 29 reproduced or communicated without its permission. [CONFIDENTIAL]...

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