NET R718PE02D User Manual

Lidar material level detection sensor

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R718PE02D

Lidar Material Level Detection Sensor

Lidar Material Level

Detection Sensor

R718PE02D

User Manual

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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Page 1 R718PE02D Lidar Material Level Detection Sensor Lidar Material Level Detection Sensor R718PE02D 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...
Page 2: Table Of Contents
Table of Contents 1. Introduction ....................2 2. Appearance ....................2 3. Features ...................... 3 4. Set up Instruction ..................3 4.1 On/Off ....................3 4.2 Network Joining ................. 3 4.3 Function Key ..................4 4.4 Sleeping Mode ..................4 5 Data Report ....................
Page 3: Introduction
1. Introduction R718PE02D is a wireless communication device for Netvox Class C 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 R718PE02D provides stable, accurate, and reliable ranging performance by optimizing the optical system and built-in algorithms.
Page 4: Features
3. Features ⚫ SX1276 wireless communication module ⚫ Powered by 5V DC ⚫ IP30 rating ⚫ Lidar material level detection with dust removal wiper ⚫ Compatible with LoRaWAN Class C device ⚫ Frequency hopping spread spectrum technology ⚫ Configuration parameters can be configured through third-party software platforms, data can be read and alarms can be set via SMS text and email (optional) ⚫...
Page 5: Function Key
The interval of the data reports might vary due to the firmware. R718PE02D default Max Interval = 15min and Min Interval = 15min. (The intervals could be set based on customers’ demands.) R718PE02D reports the distance between sensor and material, the percentage of the material level, and the ranging range.
Page 6: Example Of Reportdatacmd
SensorStrength (1Byte, unit:0.1V) 0x01 (1Byte, (1Byte,0x01_On (2Bytes, (1Byte,Unit:1%) (2Bytes) Only the battery version unit:0.1V) 0x00_Off) Unit:1mm) R718PE02D 0xD5 is supported) ThresholdAlarm(1Byte, Bit0_Low Distance Alarm, Battery Bit1_High Distance Alarm, 0x02 (1Byte, Reserved(6Bytes,fixed 0x00) Bit2_ Low FillLevel Alarm, unit:0.1V) Bit3_ High FillLevel Alarm,...
Page 7: Example Of Configurecmd
Example of Uplink1: 01D50100000C1226105700 (FillMaxDistance: 2000mm, DeadZoneDistance: 0mm) 1st byte (01): Version 2nd byte (D5): DeviceType 0xD5 － R718PE02D 3rd byte (01): ReportType 4th byte (00): DC power supply 5th byte (00): Status － OFF 6th-7th byte (0C12): Distance – 3090mm 0C12(Hex) = 3090(Dec), 3090*1mm = 3090mm 8th byte (26): FillLevel –...
Page 8 MinTime MaxTime BatteryChange DistanceChange Reserved ReadConfigRepor 0x82 (2bytes (2bytes (1byte (2byte (2Bytes,Fixed0x tRsp Unit:s) Unit:s) Unit:0.1v) Unit:1mm) SetOnDistanceThr 0x03 OnDistanceThreshold(2byte Unit:1mm) Reserved (7Bytes,Fixed 0x00) esholdRreq SetOnDistanceThr 0x83 Status(0x00_success) Reserved (8Bytes,Fixed 0x00) esholdRrsp GetOnDistanceTh 0x04 Reserved (9Bytes,Fixed 0x00) resholdRreq GetOnDistanceTh 0x84 OnDistanceThreshold(2byte Unit:1mm) Reserved (7Bytes,Fixed 0x00) resholdRrsp...
Page 9 (1) Configure R718PE02D report parameters: MinTime = 1h (3600s, 0x0E10), MaxTime = 1h (3600s, 0x0E10), BatteryChange = 0v (0x00), DistanceChange = 500mm (0x01F4) Downlink: 01D50E100E100001F40000 Response: 81D5000000000000000000 (configuration success) 81D5010000000000000000 (configuration failure) (2) Read Configuration: Downlink: 02D5000000000000000000 Response: 82D50E100E100001F40000 (device current parameter)
Page 10: Example Of General Calibration Configuration
5.3 Example of General Calibration Configuration FPort: 0x0E Description SensorType PayLoad(Fix =9 Bytes) Channel Multiplier Divisor DeltValue Reserved (1Byte) SetGlobalCalibrateReq 0x01 (2bytes, (2bytes, (2bytes, (2Bytes, 0_Channel1 Unsigned) Unsigned) Signed) Fixed 0x00) 1_Channel2,etc Channel (1Byte) Reserved SetGlobalCalibrateRsp 0x81 0_Channel1 Status(1Byte,0x00_success) (7Bytes, 1_Channel2,etc Fixed 0x00) See below...
Page 11: Set/Getsensoralarmthresholdcmd
(3) SetGlobalCalibrateReq: Calibration reduced by 100mm, Multiplier =0x0001, Divisor = 0x0001, DeltValue = 0xFF9C Downlink: 01360000010001FF9C0000 Response: 8136000000000000000000 (4) GetGlobalCalibrateReq： Downlink: 0236000000000000000000 Response: 82360000010001FF9C0000 (5) Clear the calibration value: The uploaded value is back to 1000mm. ClearGlobalCalibrateReq： Downlink: 0300000000000000000000 Response: 8300000000000000000000 5.4 Set/GetSensorAlarmThresholdCmd Fport:0x10 CmdID...
Page 12 Channel - 1 byte 0x00_Distance 0x01_FillLevel // When restoring factory settings, the last set value will be retained. (1) SetSensorAlarmThresholdReq: (Set the Distance high threshold to 5m and the low threshold to 4m) Downlink: 01002F0000138800000FA0 //1388Hex = 5000Dec, 5000*0.001m = 5m; FA0Hex = 4000Dec 4000*0.001m = 4m Response: 8100000000000000000000 (2) GetSensorAlarmThresholdReq：...
Page 13: Application
6. Application In the case of detecting the material level of the barn, the device is installed on the top of the barn, and the device is powered on after fixing. The device collects the distance between the material level and the sensor and the percentage of the material level in the barn at regular intervals.
Page 14: Installation
7. Installation 7.1 Precautions for sensor: 1. When installing the sensor, it is recommended to use M2.5 round head Phillips screws for installation. Please remove the protective film of the optical lens before use. The lens of front panel of LiDAR cannot be covered. Please keep it clean.
Page 15: Important Maintenance Instruction
⚫ Before cleaning, please turn off the device first, and use a soft cloth to gently wipe the window in the same direction, avoiding repeated wiping back and forth, which may cause damage to the window mirror. ⚫ Do not use alcohol to clean the window mirror as it may be damaged. ⚫...