netvox R718IA User Manual
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netvox R718IA User Manual

Wireless 0-5v adc sampling interface
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Model：R718IA
Wireless 0-5V ADC Sampling Interface
Wireless 0-5V
ADC Sampling Interface
R718IA
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 notic

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Summary of Contents for netvox R718IA

  • 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 specifications are subject to change without prior notic...

  • Page 2: Table Of Contents

    Table of Content 1. Introduction ........................... 2 2. Appearance ..........................3 3. Main Features ........................3 4.Set up Instruction ........................4 5.Data Report ..........................5 5.1 Example of ReportDataCmd ..................6 5.2 Example of ConfigureCmd ................... 6 5.3 Example for MinTime/MaxTime logic ................. 7 6.

  • Page 3: Introduction

    1. Introduction R718IA is a Wireless 0-5V ADC Sampling Interface. It can externally connect a device to measure ADC voltage, and the measuring range is 0 to 5v. LoRa Wireless Technology: LoRa is a wireless communication technology dedicated to long distance and low power consumption.

  • Page 4: Appearance

     Applicable to third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne  Low power consumption and long battery life Battery Life: ⁻ Please refer to web: http://www.netvox.com.tw/electric/electric_calc.html ⁻ At this website, users can find battery life time for variety models at different configurations.

  • Page 5: Set Up Instruction

    4. Set up Instruction On/Off Power on Insert batteries (Users may need a screwdriver to open) Turn on Press and hold the function key for 3 seconds and the green indicator flash once. Turn off Press and hold the function key for 5 seconds and the green indicator flashes 20 (Restore to factory setting) times.

  • Page 6: Data Report

    1. The device report interval will be programmed based on the default firmware which may vary. 2. The interval between two reports must be the minimum time. 3. Please refer Netvox LoRaWAN Application Command document and Netvox LoRa Command Resolver http://loraresolver.netvoxcloud.com:8888/page/index...

  • Page 7: Example Of Reportdatacmd

    Version– 1 byte –0x01——the Version of NetvoxLoRaWAN Application Command Version DeviceType– 1 byte – Device Type of Device The devicetype is listed in Netvox LoRaWAN Application Devicetype doc ReportType – 1 byte –the presentation of the NetvoxPayLoadData，according the devicetype NetvoxPayLoadData– Fixed bytes (Fixed =8bytes)

  • Page 8: Example For Mintime/Maxtime Logic

    MaxTime 0x01 Change Change (2Bytes,Fixed ReportReq (2bytes Unit:s) (2bytes Unit:s) (1byte Unit:0.1v) (2bytes Unit:1mV) 0x00) Config 0x81 Status(0x00_success) Reserved (8Bytes,Fixed 0x00) ReportRsp R718IA 0x20 ReadConfig 0x02 Reserved (9Bytes,Fixed 0x00) ReportReq Battery ADCRawValue Reserved ReadConfig MinTime MaxTime 0x82 Change Change (2Bytes,Fixed...
  • Page 9 Note: MaxTime=MinTime. Data will only be report according to MaxTime (MinTime) duration regardless BtteryVoltageChange value. Example#2 based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange= 0.1V. MaxTime Sleeping(MinTime) sleeping sleeping sleeping Wakes up and Wakes up and Wakes up and Wakes up and Wakes up and...

  • Page 10: Information About Battery Passivation

    MaxTime interval, another cycle of MinTime/MaxTime calculation is started. 6. Information about Battery Passivation Many of 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 11: How To Activate The Battery

    6.2 How to activate the battery a. Connect a battery to a 68ohm resistor in parallel b. Keep the connection for 6~8 minutes c. The voltage of the circuit should be ≧3.3V 7. Important Maintenance Instruction Kindly pay attention to the following in order to achieve the best maintenance of the product: •...

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