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netvox R718PE02 User Manual

Lidar material level detection sensor
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R718PE02
LiDAR Material Level Detection Sensor
LiDAR Material Level
Detection Sensor
R718PE02
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 R718PE02

  • 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...

  • Page 2: Table Of Contents

    7.2 Maintenance and Cleaning ......................17 7.3 Storage of Sensor ......................... 17 7.4 Reflectivity ..........................17 8. Comparison between R718PE & R718PE01& R718PE02 ..............18 9. Information about Battery Passivation ....................19 9.1 To determine whether a battery requires activation ..............19 9.2 How to activate the battery ......................

  • Page 3: Introduction

    1. Introduction R718PE02 is a wireless communication device for Netvox ClassA device based on LoRaWAN open protocol. It is a wireless communication device for the material level detection industry that uses LiDAR radar for single-point ranging. Based on the ToF (Time of Flight) schematic, the R718PE02 provides stable, accurate, and reliable ranging performance by optimizing the optical system and built-in algorithms.

  • Page 4: Appearance

    SMS text and email (optional) ⚫ Available third-party platforms: Actility / ThingPark, TTN, MyDevices/Cayenne Note: Please visit http://www.netvox.com.tw/electric/electric_calc.html for battery life calculation and other detailed information. (1) The actual range may vary depending on the environment. (2) Battery life is determined by sensor reporting frequency and other variables.

  • Page 5: Set Up Instructions

    4. Set up Instructions On/Off Insert batteries. Power on Note: User may need a screwdriver to open the battery cover. Press and hold the function key for 3 seconds until the green indicator flashes once. (1) It is recommended to turn on the device within half a year after receiving the device. If it exceeds half a year, it is recommended to turn on the device 2 to 3 hours later after installing Turn on the battery.

  • Page 6: Data Report

    * When Mintime is not less than 1 hour, long press the function key to shut down the device. LiDAR Sensor R718PE02 reports the battery voltage, distance, fill level and sensor strength. The dust removal wiper will automatically wipe once when the device report cycle is reached or when the button is pressed, so please do not operate it frequently.

  • Page 7: Example Of Reportdatacmd

    4. The period for the device to send data is subject to the programming configuration. The time interval between 2 reports must be the minimum time. 5. Please refer Netvox LoRaWAN Application Command document and Netvox Lora Command Resolver http://cmddoc.netvoxcloud.com/cmddoc to resolve uplink data.
  • Page 8 Bit4-7:Reserved) Uplink1: 01D5019F000C1226105724 (when FillMaxDistance = 2000mm; DeadZoneDistance = 0mm) byte (01): Version byte (D5): DeviceType — R718PE02 byte (01) : ReportType byte (9F): Battery — 3.1V (low voltage) 9F (HEX) = 31 (DEC), 31* 0.1V = 3.1V 5th byte (00): Status — Off –...

  • Page 9: Example Of Configurecmd

    (2 bytes) (2 bytes) Unit:s) Unit:s) Unit:0.1v Unit:1mm Fixed0x00 SetOnDistanceThr OnDistanceThreshold Reserved 0x03 esholdRreq (2 bytes Unit:1mm) (7 bytes, Fixed 0x00) R718PE02 0xD5 SetOnDistanceThr Status Reserved 0x83 esholdRrsp (0x00_success) (8 bytes, Fixed 0x00) GetOnDistanceThr Reserved 0x04 esholdRreq (9 bytes, Fixed 0x00)
  • Page 10 GetFillMaxDistanc FillMaxDistance Reserved 0x86 eRsp (2 bytes Unit:1mm) (7 bytes, Fixed 0x00) SetDeadZoneDista nceReq (REMAIN DeadZoneDistance Reserved 0x0B Lastconfig when (2bytes Unit:1mm) (7Bytes,Fixed 0x00) resetfac) SetDeadZoneDista nceRsp (REMAIN Status 0x8B Lastconfig when (0x00_success) resetfac) GetDeadZoneDista Reserved 0x0C nceReq (9Bytes,Fixed 0x00) GetDeadZoneDista DeadZoneDistance Reserved...

  • Page 11: Example Of General Calibration Configuration

    5.3 Example of General Calibration Configuration FPort: 0x0E Sensor Description CmdID PayLoad(Fix =9 Bytes) Type Channel Multiplier Divisor DeltValue Reserved SetGlobalCalibrat (1 byte) 0x01 (2 bytes) (2 bytes) (2 bytes) (2 bytes) eReq 0_Channel1 Unsigned Unsigned Signed Fixed 0x00 1_Channel2,etc Channel Status Reserved...
  • Page 12 (5) ClearGlobalCalibrateReq: Clear the calibration value: The uploaded value is restored to 1000mm. Downlink: 0300000000000000000000 Response: 8300000000000000000000...

  • Page 13: Set/Getsensoralarmthresholdcmd

    5.4 Set/GetSensorAlarmThresholdCmd Fport:0x10 CmdID CmdDescriptor Payload(10Bytes) (1Byte) SensorType SensorHighThreshold SensorLowThreshold Channel (1Byte, (1Byte, (4Bytes, Unit:same as (4Bytes, Unit:same as SetSensorAlarm 0x00_Channel1, 0x00_Disable ALL 0x01 reportdata in fport6, reportdata in fport6, ThresholdReq 0x01_Chanel2, SensorthresholdSet 0Xffffffff_DISALBLEH 0Xffffffff_DISALBLE 0x02_Channel3,etc) 0x2F_ Distance, ighThreshold) LowThreshold) 0x30_ FillLevel, SetSensorAlarm Status...

  • Page 14: Example For Mintime/Maxtime Logic

    5.5 Example for MinTime/MaxTime logic Example#1 based on MinTime = 1 Hour, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange=0.1V MaxTime MaxTime sleeping (MinTime) sleeping (MinTime) Wakes up and collect data Wakes up and collect data Wake up and collect data REPORTS 3.6V REPORTS 3.6V REPORTS 3.6V...
  • Page 15 Note: 1) The device only wakes up and performs data sampling according to MinTime Interval. When it is on sleeping mode, it does not collect data. 2) The data collected is compared with the last data reported. If the data variation is greater than the ReportableChange value, the device reports according to MinTime interval.

  • Page 16: Applications

    6. Applications Barn The device is installed on the top of the barn, and the device is powered on after fixing. It collects the distance between the material level and the sensor, and the percentage of the material level in the barn at regular intervals. H: The height of the barn (this value can be set with the payload command;...

  • Page 17: Installation

    7. Installation 7.1 Precautions for sensor use 1. Please use M2.5 round head screws for installation. 2. Please remove the screen protector and keep the lens clean or it may cause false results. The LiDAR radar starts from the surface of the lens (that is Distance = 0m). 3.

  • Page 18: Maintenance And Cleaning

    7.2 Maintenance and Cleaning ⚫ Before/after turning on the device, please check the exposed lens and check whether the optical components are dirty. ⚫ The optical components should be cleaned regularly if the device was placed and operated in a harsh environment. ⚫...

  • Page 19: Comparison Between R718Pe & R718Pe01& R718Pe02

    Unpolished white metal surface 130% Shiny light metal surface 150% Stainless steel 200% Reflective board, reflective adhesive tape >300% 8. Comparison between R718PE & R718PE01& R718PE02 Model R718PE R718PE01 R718PE02 Sensor type Ultrasonic Level Sensor Ultrasonic Level Sensor LiDAR Material Level Detection Sensor 90% Reflectivity 0Klux，0.1-25m；...

  • Page 20: Information About Battery Passivation

    9. 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 21: Important Maintenance Instructions

    10. Important Maintenance Instructions Kindly pay attention to the following in order to achieve the best maintenance of the product: Keep the device dry. Rain, moisture, or any liquid might contain minerals and thus corrode electronic circuits. If the device gets wet, please dry it completely.

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