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Table of Contents
Summary of Contents for Talkpool OY1700
- Page 1 OY1700 LoRaWAN Air quality (PM) sensor User manual Version 0.1 September 2019...
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Page 2: Table Of Contents
Measurement value ......................14 8.3.3 Example: Measurement report .................... 15 Downlink commands and queries ................... 16 8.4.1 Measurement interval ......................18 8.4.2 Reset device ......................... 18 Uplink query response ......................18 OY1700 LoRaWAN Air quality (PM) sensor, User manual, Version 0.1... -
Page 3: Disclaimer
This document represents information on products at the time of publication and is subject to change without prior notice due to product improvements or other reasons. Talkpool makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. -
Page 4: Environmental
For further information concerning your nearest recycling center, please contact your nearest local authority/town hall offices, your household waste collection company or the shop where you bought the product. OY1700 LoRaWAN Air quality (PM) sensor, User manual, Version 0.1... -
Page 5: Product Description
4 Product Description The OY1700 LoRaWAN Air quality (PM) sensor is designed to measure PM10, PM2.5, PM1.0, temperature and humidity in indoor environments. The sensor is intended for indoor climate control and monitoring indoor air quality. It is optimized for reliable and secure operations. -
Page 6: Installation And Activation
The bottom piece is mounted on the wall with the “UP” arrow upwards. It can be mounted either with screws or adhesive tape both included in the package. The hole pattern matches standard junction box. OY1700 LoRaWAN Air quality (PM) sensor, User manual, Version 0.1... - Page 7 When the device has successfully joined the LoRaWAN network there will be a 2-second long flash. Attach the electronic board to the bottom piece and attach the plastic cover. OY1700 LoRaWAN Air quality (PM) sensor, User manual, Version 0.1...
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Page 8: Lorawan Configuration
AppKey is distributed by the sales team. The device is default configured for OTA provisioning. Contact the Talkpool team for ABP configuration. The device follows the LoRaWAN standard related Join configuration parameters, such as RX1 and RX2 windows, RX2 downlink frequency etc. - Page 9 1 short flash (0.5 sec) Joining Trying to join a LoRaWAN network. The device 2 short flash (0.5 sec) will remain in this state until successfully joined a LoRaWAN network OY1700 LoRaWAN Air quality (PM) sensor, User manual, Version 0.1...
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Page 10: Re-Join Functionality
The device tries to re-join the network if it has not heard anything from the network for 288 uplinks (3 days @ 15-minute message interval). The device requests and normally gets a downlink ever 64th uplink due to the ADRAckReq functionality. OY1700 LoRaWAN Air quality (PM) sensor, User manual, Version 0.1... -
Page 11: Specification
Security Algorithms AES-128 Hardware Cryptographic co-processor Features Secure boot Secure firmware upgrade Hardware based ultra secure key storage Power DC power 5-24 V AC power Via USB charger (not included) OY1700 LoRaWAN Air quality (PM) sensor, User manual, Version 0.1... - Page 12 Measurement intervals 15 minutes, configurable over the air Transmission intervals 15 minutes, configurable over the air Unique App EUI available upon request Enclosure IP30 Certifications (To be done) RoHS compliant LoRaWAN OY1700 LoRaWAN Air quality (PM) sensor, User manual, Version 0.1...
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Page 13: Security
After approximately 2 minutes the device changes to Operational state. See chapter 6.5 for details of the Status report. Port: Port 1 Payload 0x01 20 00 0x01: Data type 0x20: Status command OY1700 LoRaWAN Air quality (PM) sensor, User manual, Version 0.1... -
Page 14: Periodic Measurement Reports
The temperature measurement is transmitted using an unsigned 12-bit value. The scaling is 1/10 °C and the offset is 80 °C, which means the received value should be subtracted by 800 and then divided with 10 to get it in °C. OY1700 LoRaWAN Air quality (PM) sensor, User manual, Version 0.1... -
Page 15: Example: Measurement Report
: (1101) => 1101/10 – 25% => 85.1 % RH (021b) : (539) => 539 ppm PM10 (0134) : (308) => 308 ppm PM2.5 (0112) : (274) => 274 ppm PM1.0 OY1700 LoRaWAN Air quality (PM) sensor, User manual, Version 0.1... -
Page 16: Downlink Commands And Queries
Downlink command network => device Field Bytes Value Description Note Type 0x01: Set 0x02: Query 0x03: Action Index Command Index Data As defined for Command Index only applicable for set-commands OY1700 LoRaWAN Air quality (PM) sensor, User manual, Version 0.1... - Page 17 See Ch 9.3 Uint12, (% RH 0 – 1500 PM2.5 and PM1.0. Uint16, +25)*10 0 – 65535 Uint16, (ppm PM10) 0 – 65535 Uint16 ] (ppm PM2.5) 0 - 65535 (ppm PM1.0) OY1700 LoRaWAN Air quality (PM) sensor, User manual, Version 0.1...
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Page 18: Measurement Interval
Measurement Interval. The default setting is 15 minutes. The measurement interval can be set between 1 and 65534 minutes (~1.5 months). It is also possible to order a batch of OY1700 with a different default setting. Example Set measurement interval to 5 minutes:...