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netvox R718PB13 User Manual

Wireless soil moisture sensor

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R718PB13
Wireless Soil Moisture Sensor
Wireless Soil Moisture Sensor
R718PB13
User manual
Copyright© Netvox Technology Co., Ltd.
This document contains proprietary technical information which is the property of NETVOX Technology. It shall be maintained in strict
confidence and shall not be disclosed to other parties, in whole or in part, without written permission of NETVOX Technology. The
specifications are subject to change without prior notice.

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Summary of Contents for netvox R718PB13

  • Page 1 This document contains proprietary technical information which is the property of NETVOX Technology. It shall be maintained in strict confidence and shall not be disclosed to other parties, in whole or in part, without written permission of NETVOX Technology. The...
  • Page 2 Table of Contents 1. Introduction ................2 2. Appearance ................. 3 3. Features ..................3 4. Set up Instructions ..............4 5. Data Report ................. 5 5.1 Example of ReportDataCmd ..........5 5.2 Example of ConfigureCmd ..........7 5.3 Soil data collection calibration ..........8 5.4 Select soil type ..............
  • Page 3 1. Introduction The R718PB13 is a Class A type device based on the LoRaWAN protocol. R718PB13 is connected with EC-5 soil sensor.As detectors for soil VWC (volumetric water content), the value collected by the sensor are reported to the corresponding gateway.
  • Page 4 ⚫ The product has low power consumption and supports longer battery life. Note: The battery life is determined by the frequency and other variables reported by the sensor. Please refer to http://www.netvox.com.tw/electric/electric_calc.html On the website, users can find various models of battery life in different configurations...
  • Page 5 4. Set up Instructions On/Off Power on Insert batteries. (users may need a screwdriver to open) Turn on Press and hold the function key for 3 seconds till the green indicator flashes once. Turn off (Restore to factory setting) Press and hold the function key for 5 seconds till the green indicator flashes 20 times. Power off Remove batteries 1.
  • Page 6 (5) It would take about 3 seconds for the soil sensor to sample and process the collected value if you were to manually trigger the device by pressing the button, please be patient. The device reported data parsing please refer to Netvox LoRaWAN Application Command document and Netvox Lora Command Resolver http://loraresolver.netvoxcloud.com:8888/page/index 5.1 Example of ReportDataCmd...
  • Page 7 0.1ntu) unit: 0.01°C) unit: 0.01%) fixed 0x00) Example of Uplink: 01580924FFFFFFFF0B1C00 Byte (01): Version Byte (58): DeviceType - R718PB13 Byte (09): ReportType Byte (24): Battery-3.6V , 24 (Hex) = 36 (Dec) 36* 0.1V = 3.6V – 6 Byte (FFFF): NTU-N/A –...
  • Page 8 Config MinTime MaxTime Reserved 0x01 ReportReq (2bytes Unit:s) (2bytes Unit:s) (5Bytes,Fixed 0x00) Config Status Reserved 0x81 ReportRsp (0x00_success) (8Bytes,Fixed 0x00) R718PB13 0x58 ReadConfig Reserved 0x02 ReportReq (9Bytes,Fixed 0x00) ReadConfig MinTime MaxTime Reserved 0x82 ReportRsp (2bytes Unit:s) (2bytes Unit:s) (5Bytes,Fixed 0x00)
  • Page 9 5.3 Soil data collection calibration The R718PB13 calibrates the acquired soil data by setting soil calibration values. When the soil calibration value in the issued command is 0, the collected data is the data actually collected by the soil sensor.
  • Page 10 5.4 Select soil type R718PB13 selects soil types by instruction. Soil types include mineral soil, potting soil, and rock wool. See the documentation for details. Description Device CmdID DeviceType NetvoxPayLoadData Soil Type (1byte) 0x00_Mineral Soil Reserved SetSoilTypeReq 0x0A 0x01_PottingSoil (8Bytes,Fixed 0x00)
  • Page 11 6. Installation Method1. Horizontal Installation 1. Excavate a hole or trench a few centimeters deeper than the depth at which the sensor is to be installed. 2. At the installation depth, shave off some soil from the vertical soil face exposing undisturbed soil. 3.
  • Page 12 7. Information about Battery Passivation Many Netvox devices are powered by 3.6V ER14505 Li-SOCl2 (lithium-thionyl chloride) batteries that offer many advantages including low self-discharge rate and high energy density. However, primary lithium batteries like Li-SOCl2 batteries will form a passivation layer as a reaction between the lithium anode and thionyl chloride if they are in storage for a long time or if the storage temperature is too high.
  • Page 13 8. Important Maintenance Instructions Your device is a product of superior design and craftsmanship and should be used with care. The following suggestions will help you use the warranty service effectively. • Keep the equipment dry. Rain, moisture, and various liquids or moisture may contain minerals that can corrode electronic circuits.