Related Manuals for Nexelec AIR
Summary of Contents for Nexelec AIR
- Page 1 15/05/2024 D976A_Technical guide AIR+, AIR LORAWAN 15/05/2024 D976A_AIR+_AIR_Lora_Technical_Guide_EN_public...
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Page 2: Table Of Contents
Carbon Monoxide Alarm ........................14 Alarm memory ..........................15 VI. INTERCONNECTION WITH DAACO AND ACCESSORIES Pairing with accessories ........................15 Unpairing ............................16 VII. AIR QUALITY ANALYSIS VIII. NFC ACCESS TO TEMPERATURE/HUMIDITY/CO MEASUREMENTS IX. AUTONOMY Estimating my product’s autonomy ....................18 Factors influencing product autonomy ..................... - Page 3 15/05/2024 — 02. Commissioning strategy in case of initial failure — 03. Schedule a recommissioning — 04. Periodic check of the network connection Description of the data transmission mode ..................20 General description .......................... 21 — 01. Product status — 02. Carbon monoxide alarm status —...
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Page 4: Product Overview
● ● X845LS ● This guide is common to all products. Depending on your product, the dedicated sections may not be applicable. Electronic maintenance Indoor air quality Compatible with the Temperature/Humidity boiler cut-off certificate The detector For a better indoor... -
Page 5: Product Scheme
15/05/2024 2. Product scheme DIMENSIONS & WEIGHT 150g (including battery and stand) 3. Set contents 1x BASE+ mounting 1x FLEX removable 1x FIX adhesive 2x nylon screws and 1x Detector base stand fastener plugs D976A_AIR+_AIR_Lora_Technical_Guide_EN_public... -
Page 6: Product Terms Of Use And Certifications
Online decoding tool for LoRaWAN messages : https://nexelec-support.fr/n/decoder/ > Online downlink calculation tool for remote product reconfiguration: https://nexelec-support.fr/n/downlink/ > VOTL: Online product autonomy calculator : https://nexelec-support.fr/n/volt/ If you have any questions, our support team can be contacted by e-mail at support@nexelec.fr D976A_AIR+_AIR_Lora_Technical_Guide_EN_public... -
Page 7: Product Installation
15/05/2024 II. Product installation 1. Installation sites Depending on the layout and the surface area of the dwelling, several CO detectors may be required to ensure minimum protection and guarantee efficient detection, the range of the alarm and quick evacuation of the dwelling. - Page 8 In a dusty or dirty place (garage,workshop, etc.) > In a room with toxic vapors. > Less than 1 m from doors and windows, heating, cooling or ventilation air vents > In a passageway where it could be damaged >...
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Page 9: Detector Mounting
15/05/2024 2. Detector mounting Choose a suitable location for mounting the detector: on the ceiling or wall. FITTING THE BASE/BASE+ BASE WITH SCREWS AND PLUGS To secure the base to the wall or ceiling: > Use a level to draw a 5 cm line on the wall >... - Page 10 15/05/2024 MOUNT / MOUNT+ BASE INSTALLATION WITH TAPE ADHESIVE FASTENER (OPTIONAL) TAPE adhesive fasteners are to be used exclusively with MOUNT and MOUNT+ bases. They are not supplied with the product, and are available as accessories. > Place the adhesive on the mounting base and press firmly with your fingers for 10 seconds >...
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Page 11: Anti-Tear Detection
15/05/2024 3. Anti-tear detection The product is fitted with a magnet to check whether the product is installed on its mounting base or not. This function ensures that product has not been removed from its base. As soon as the product is inserted or removed from its base, a LoRaWAN “Product Status”... -
Page 12: Main Buttons And Leds
15/05/2024 III. Main buttons and LEDs The main button is located on the front of the product. Mode Press type Actions generated • Manual test Normal Long press Remote & local network status indication on • reverse LED* Alarm Short press •... -
Page 13: Reverse Buttons And Leds
15/05/2024 Specific to AIR+ product “Periodic data” message containing temperature, humidity, CO concentration and air quality level is sent (Refer to section X.4.3. Periodic data). Temperature, humidity and CO data measured after a product test are also available in NFC. -
Page 14: Product Operation
15/05/2024 V. Product operation Mode Normal 60 seconds 4 consecutive Alarm 60 seconds Every second beeps every 5 seconds Alarm pause 60 seconds Every second Alarm memory 60 seconds 60 seconds 1 blink every 60 1 beep every 60 Low battery seconds seconds 2 blinks every 60... -
Page 15: Alarm Memory
15/05/2024 A “Carbon monoxide alarm status” message (refer to section X.4.2. Carbon monoxide alarm status) is sent twice at 10 seconds intervals after the CO alarm activation occurs. Then, the message is sent once every 5 minutes until carbon monoxide alarm deactivation. The alarm deactivation will also trigger a message sent twice at 1-minute intervals. -
Page 16: Unpairing
It’s also possible to disconnect a product via NFC TOUCH smartphone application or via downlink command. VII. Air quality analysis The product measures the CO data at least every minute. Air+ embeds a temperature/humidity sensor that enables air quality analysis. The product measures temperature and humidity data every 10 minutes. Precision... -
Page 17: Nfc Access To Temperature/Humidity/Co Measurements
The data measured by the product (temperature, humidity, CO) are available via the NFC TOUCH application. This function is particularly useful for Viewing the current values of environmental parameters o Temperature (AIR+ product only) o Relative humidity (AIR+ product only) o Carbon monoxide View product status information o Status of sensors, battery etc. -
Page 18: Autonomy
The product is designed for an autonomy of 10 years in its standard configuration. 1. Estimating my product’s autonomy An online calculation tool is available : https://nexelec-support.fr/n/volt/ It allows you to evaluate product autonomy according to transmission modes, network parameters. You can also access it by scanning the Qr Code: 2. -
Page 19: Lorawan Parameters
15/05/2024 X. LoRaWAN parameters 1. Recommended LoRaWan parameters LoRaWAN protocol version : Product compatible with version 1.0.2 Regional parameters : Product compatible with parameters RP001 rev B Profile: Class A (RX2SF9 or RX2SF12) Available frequencies : EU868 Join type : OTAA AppEUI : 0x70B3D540F43B155D DevEUI : Unique identifier for each product. - Page 20 15/05/2024 — 04. Periodic check of the network connection The product checks its network connection every day by sending the “Product status” message via the standardized LoRaWan system “Linkcheck”. After 3 attempts without any answer from the network, the product will automatically try to join the network as described in the previous section “Commissioning strategy in case of initial failure”.
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Page 21: General Description
Magnetic base detection Valid Size Bit- Offset Data Description Scale Unit (bit) range Range Air+ : 0xAE DB0.7 – Type of product Product model DB0.0 Air : 0xAF DB1.7 – Type of message Product Status 0x00 DB1.0 1:V001 DB2.7 –... - Page 22 Data are sent in the following format: Valid Size Bit- Offset Data Description Scale Unit (bit) range Range DB0.7 Air+ : 0xAE – Type of product Product model Air : 0xAF DB0.0 DB1.7 Type of Carbon monoxide – 0x01 message Alarm message DB1.0...
- Page 23 The product measures and sends a message containing environmental data in the following format: Valid Size Bit- Scal Offset Data Description Unit (bit) range Range DB0.7 Air+ : 0xAE – Type of product Product model Air : 0xAF DB0.0 DB1.7 Type of – Periodic data 0x02 message DB1.0...
- Page 24 (linear), increment = DB5.4 Humidity Sensor not 0.5%RH present 0: Excellent 1: Good DB5.3 2: Fair Indoor Air – Quality level Air quality level 3: Poor (IAQ_GLOBAL) DB5.1 4: Bad 5-6: Not used 7: Error Reserv Rese Reserve Reserved Reserved Reserved rved DB6.4...
- Page 25 15/05/2024 3 : Reserved Periodic data activated Periodic data DB2.2 0: Non-active; 1: Active 0: discoverable Status of the NFC DB2.1 NFC status 1: Not discoverable DB2.0 configuration interface 2..3: RFU Maximum time Periodic data DB3.3 between two “Periodic 10-90 DB3.0 sending period data”...
- Page 26 XI. Product configuration and remote commands An online downlink calculation tool is available : https://nexelec-support.fr/n/downlink The product can be reconfigured to best fit each use case. This reconfiguration can be done : Locally, using a smartphone or a tablet via the NFC TOUCH application Remotely, via the LoRaWAN connection interface 1.
- Page 27 Then the following bytes can be used to reconfigure the product with respect to the format: Command ID and DATA. Note: Downlink functionalities will certainly progress in the future. To ensure backwards-compatibility, Nexelec recommends sending the IDs from the lowest to the highest value.
- Page 28 The product has a NFC interface that allows communication with a smartphone equipped with the TOUCH application. This interface allows to: > Configure the product according to your use case > Access the latest CO data > Only for AIR+ product: Access the latest temperature and humidity data D976A_AIR+_AIR_Lora_Technical_Guide_EN_public...
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Page 29: Application Download
The TOUCH product reconfiguration application is available on Android and iOS for devices (mobile, tablet) equipped with NFC interface. 3. Access to TOUCH Android application documentation Documentation for the TOUCH application is available on the support site : https://support.nexelec.fr/fr/support/solutions/folders/80000680573 D976A_AIR+_AIR_Lora_Technical_Guide_EN_public... - Page 30 15/05/2024 XIV. Traceability and markings QR Code format : Serial_number;Testbench;Date;LoRadevEUI Example : X850LS23-0000AA0001;1M-2F;160124; 70B3D540F000000 QR Code format : LW:Device_schema_version:LoRa_AppEUI:LoRa_DevEUI :Owner_Token:SSerial_number Example : LW:D0: 70B3D540F43B155D: 70B3D540F000000:FFFF0870:SX850LS24-0000AA0001 D976A_AIR+_AIR_Lora_Technical_Guide_EN_public...
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Page 31: Revision History
15/05/2024 XV. Revision history Document Details Date revision 15/12/2023 Created D976A_AIR+_AIR_Lora_Technical_Guide_EN_public...
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