Netvox LoRaWAN Application Command
User Manual for netvox models including: R718UBD Series, R718UBD Series Wireless Multifunctional CO2 Sensor, Wireless Multifunctional CO2 Sensor, Multifunctional CO2 Sensor, CO2 Sensor, Sensor
R718UBD1236 Wireless Multifunctional CO2 Sensor
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DocumentDocumentWireless Multifunctional CO2 Sensor R718UBD Series Wireless Multifunctional CO2 Sensor R718UBD Series 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. Table of Content 1. Introduction .......................................................................................................................................... 2 2. Appearance ........................................................................................................................................... 4 3. Main Feature......................................................................................................................................... 4 4. Set up Instruction..................................................................................................................................5 5. Data Report .......................................................................................................................................... 6 5.1 Example of ReportDataCmd .......................................................................................................... 7 5.2 Example of ConfigureCmd ............................................................................................................ 8 5.3 Example of calibration configuration...........................................................................................10 6. Installation .......................................................................................................................................... 12 6-1 Precautions for use of dust sensor................................................................................................12 6-2. Precautions for use of TVOC sensor........................................................................................... 12 6-3 Precautions for outdoor installation ............................................................................................. 13 7. Important Maintenance Instruction.....................................................................................................14 1 1. Introduction R718UBD all-in-one series is a ClassA type of netvox based on LoRaWAN open protocol, which can support a variety of combined detection devices composed of temperature and humidity, CO2, vibration, atmospheric pressure, illumination, TVOC and dust, and is compatible with LoRaWAN protocol. LoRa Wireless Technology: LoRa is a wireless communication technology dedicated to long distance and low power consumption. Compared with other communication methods, LoRa spread spectrum modulation method greatly increases to expand the communication distance. Widely used in long-distance, low-data wireless communications. For example, automatic meter reading, building automation device, wireless security systems, industrial monitoring. Main features include small size, low power consumption, transmission distance, anti-interference ability and so on. LoRaWAN: LoRaWAN uses LoRa technology to define end-to-end standard specifications to ensure interoperability between devices and gateways from different manufacturers. 2 The specific model of R718UBD all-in-one is shown in the following table: UBD represents the basic function CO2 of DC power supply "1" represents temperature and humidity, "2" represents vibration "3" represents air pressure "5" represents light "6" represents TVOC "7" represents PM2.5/10 Device Model R718UBD R718UBD1 R718UBD12 R718UBD123 R718UBD23 R718UBD25 R718UBD125 R718UBD235 R718UBD1235 R718UBD126 R718UBD1236 R718UBD127 R718UBD1237 R718UBD12357 R718UBD1257 R718UBD256 R718UBD257 R718UBD236 R718UBD237 R718UBD2356 R718UBD2357 Product functions CO2 CO2, temperature and humidity CO2, temperature and humidity, vibration CO2, temperature and humidity, vibration, air pressure CO2, vibration, air pressure CO2, vibration, light CO2, temperature and humidity, vibration, light CO2, vibration, air pressure, light CO2, temperature and humidity, vibration, air pressure, light CO2, temperature and humidity, vibration, TVOC CO2, temperature and humidity, vibration, air pressure, TVOC CO2, temperature and humidity, vibration, PM2.5/10 CO2, temperature and humidity, vibration, air pressure, PM2.5/10 CO2, temperature and humidity, vibration, air pressure, light, PM2.5/10 CO2, temperature and humidity, vibration, light, PM2.5/10 CO2, vibration, light, TVOC CO2, vibration, light, PM2.5/10 CO2, vibration, air pressure, TVOC CO2, vibration, air pressure, PM2.5/10 CO2, vibration, air pressure, light, TVOC CO2, vibration, air pressure, light, PM2.5/10 3 2. Appearance Dust sensor (PM2.5 / PM10) Light Sensor Indicator Function Key Temperature and humidity 3. Main Feature Apply SX1276 wireless communication module DC 12V power supply It can detect temperature and humidity, CO2, vibration, atmospheric pressure, illumination, TVOC and dust The base is attached with a magnet, which can be adsorbed on iron objects Host Body Protection Level: IP65 Compatible with LoRaWANTM Class A Frequency Hopping Spread Spectrum (FHSS) technology Available third-party platform: Actility / ThingPark, TTN, MyDevices/Cayenne 4 4. Set up Instruction On/Off Power on Power on Restore to factory setting Press and hold the function key for 5 seconds till green indicator flashes 20 times. Power off Remove adapter 1. On/off interval is suggested to be about 10 seconds to avoid the interference of capacitor Note: inductance and other energy storage components. 2. In the first 5 seconds after power on, the device will be in engineering test mode. Network Joining Turn on the device to search the network to join. Never joined the network The green indicator stays on for 5 seconds: success The green indicator remains off: fail Had joined the network (not at factory setting) Turn on the device to search the previous network to join. The green indicator stays on for 5 seconds: success The green indicator remains off: fail Fail to Join The Network Suggest to check the device verification information on the gateway or consult your platform server provider. Function Key Restore to factory setting Press and hold for 5 seconds The green indicator rapidly flashes for 20 times: success The green indicator remains off: fail Press once The device is in the network: green indicator flashes once and sends a report The device is not in the network: green indicator remains off Sleeping Mode Sleeping period: Max Interval. The device is on and in the network When the reportchange exceeds setting value or the state changes: send a data report according to Max Interval. 5 5. Data Report When the device is powered on, it will immediately send a version package report and then report the device data. Default setting: Min interval = 10s // The interval between multiple data packets Max interval = 900s Report count=1, R718UBD, R718UBD1, R718UBD12 Report count=2, R718UBD123, R718UBD23, R718UBD25, R718UBD125, R718UBD235, R718UBD 1235 R718UBD126, R718UBD127 Report count=3, R718UBD1236, R718UBD1237, R718UBD12357, R718UBD1257, R718UBD256, R718UBD257, R718UBD236, R718UBD237 Data detection: When the device is in a network state, the light flashes once after pressing the key, and then reads the data. When the time to return the corresponding data or configure is up, it will also detect and return the corresponding data information. (Note: The interval between multiple data packets is mintime) Note: 1. Before any configuration, the device sends data according to the default configuration. 2. Do not send any configuration before turn on the device. 3. CO2 data will be unstable due to transportation relations, long storage time and other factors. If the CO2 value which customers test is inconsistent ,or there is large discrepancy of the primary standard, it can be recalibrated. For specific calibration methods,please refer to command 0x03 CalibrateType. Please refer Netvox LoRaWAN Application Command document and Netvox Lora Command Resolver http://cmddoc.netvoxcloud.com/cmddoc to resolve uplink data. The report configuration and sending time are as follows: Min Interval (Unit: s) Max Interval (Unit: s) Sending interval of multiple data packets Not 0 Mintime * reportcount ~ 65535 By Min Time Report Report cycle Report by Max Time 6 5.1 Example of ReportDataCmd FPort0x06 Bytes 1 1 1 Var(Fix=8 Bytes) Version DeviceType ReportType NetvoxPayLoadData 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 NetvoxPayLoadDataaccording the devicetype NetvoxPayLoadData Fixed bytes (Fixed =8bytes) Device Device Report type type NetvoxPayloadData 0x01 Battery (1Byte) unit:0.1V) Temperature (Signed 2Bytes) unit:0.01°C Humidity (2Bytes) unit:0.01% CO2 (2Bytes) unit:1ppm ShockEvent (1Byte) 0x00_NoShock 0x01_ Shock R718UBD 0xBB 0x02 Battery (1Byte, unit:0.1V) AirPressure (4Bytes,unit:0.01hPa) illuminance (3Bytes,unit:1Lux) Battery PM2.5 PM10 TVOC Reserved 0x03 (1Byte) (2Bytes) (2Bytes) (2Bytes) (1Byte) unit:0.1V Unit:1 ug/m3 Unit: 1ug/m3 Unit:1ppb fixed 0x00 R718UBD12357 report example: # Report data 1: 01BB0100097A151F020C01 1st byte (01): Version 2nd byte (BB): DeviceType 0xBB R718UBD Series 3rd byte (01): ReportType 4th byte (00): Battery0x00 means is powered by DC power source 5th 6th byte (097A): Temperature24.6°C ,097A(HEX)=2426(DEC),2426*0.01°C =24.26°C 7th 8th byte (151F): Humidity54.07% , 151F(HEX)=5407(DEC),5407*0.01%=54.07% 9th 10th byte (020C): CO2524ppm , 020C(HEX)=524(DEC),524*1ppm=524ppm 11th byte (01): Shock Event1 , Shock # Report data 2: 01BB02000001870F000032 1st byte (01): Version 2nd byte (BB): DeviceType 0xBB R718UBD Series 7 3rd byte (02): ReportType 4th byte (00): Battery0x00 means is powered by DC power source 5th ~ 8th byte (0001870F): AirPressure1001.11hPa,1870F(HEX)=100111(DEC),100111*0.01hPa=1001.11hPa 9th ~11th byte (000032): Illuminance50 Lux , 000032(HEX)=50(DEC),50*1Lux=50Lux # Report data 3: 01BB030000110011FFFF00 1st byte (01): Version 2nd byte (BB): DeviceType 0xBB R718UBD Series 3rd byte (03): ReportType 4th byte (00): Battery0x00 means is powered by DC power source 5th 6th byte (0011):PM2.517ug/m3, 11(HEX)=17(DEC) 7th 8th byte (0011): PM1017ug/m3, 11(HEX)=17(DEC) 9th 10th byte (FFFF): TVOC 11th byte (00): Reserved Note: Unsupported sensor detection item data is 0xFF/0xFFFF/0xFFFFFF/0xFFFFFFFF 5.2 Example of ConfigureCmd FPort0x07 Bytes 1 1 CmdID DeviceType CmdID 1 byte DeviceType 1 byte Device Type of Device NetvoxPayLoadData var bytes (Max=9bytes) Description Device CMD Report ID type Config ReportReq 0x01 Config ReportRsp ReadConfig ReportReq 0x81 R718UBD 0x02 0xBB ReadConfig ReportRsp 0x82 Var (Fix =9 Bytes) NetvoxPayLoadData NetvoxPayloadData MinTime MaxTime Reserved (2bytes Unit:s) (2bytes Unit:s) (2Bytes,Fixed 0x00) Status Reserved (0x00_suBBess) (8Bytes,Fixed 0x00) Reserved (9Bytes,Fixed 0x00) MinTime MaxTime Reserved (2bytes Unit:s) 8 (2bytes Unit:s) (2Bytes,Fixed 0x00) Calibrate CO2Req Calibrate CO2Rsp SetShockSensor SensitivityReq SetShockSensor SensitivityRsp GetShockSensor SensitivityReq GetShockSensor SensitivityRsp 0x03 0x83 0x04 0x84 0x05 0x85 CalibrateType (1Byte) 0x01_TargetCalibrate 0x02_ZeroCalibrate 0x03_BackgroudCalibrate 0x04_ABCCalibrate CalibratePoint (2Bytes,Unit:1ppm) Only valid in targetCalibrateType Reserved (6Bytes,Fixed 0x00) Status Reserved (0x00_suBBess) (8Bytes,Fixed 0x00) ShockSensorSensitivity Reserved (1Byte) (8Bytes,Fixed 0x00) Status Reserved (0x00_success) (8Bytes,Fixed 0x00) Reserved (9Bytes,Fixed 0x00) ShockSensorSensitivity Reserved (1Byte ) (8Bytes,Fixed 0x00) (1) Configure the device parameter MinTime = 300s, MaxTime = 900s Downlink: 01BB012C03840000000000 //12C(Hex)=300(Dec), 384(Hex)=900(Dec) Device return: 81BB000000000000000000 (configuration successful) 81BB010000000000000000 (configuration failed) (2) Read the device parameter Downlink: 02BB000000000000000000 Device Return: 82BB012C03840000000000 (device current parameter) (3) Set CO2 calibration Downlink: 03BB0103E8000000000000 // Select Target-calibrations (calibrate when the known CO2 concentration is 1000ppm (concentration optional)) 03BB020000000000000000 // Select Zero-calibrations (Calibration in an environment with a CO2 concentration of 0 ppm) 03BB030000000000000000 // Select Background calibrations (calibration shall be carried out in a stable environment in fresh air, i.e. 400 ppm concentration) 03BB040000000000000000 // Select ABC calibrations 9 (self calibration is default when power on, and 8 days is a cycle of self calibration. The sensor must be exposed to fresh air at least once (well ventilated) for calibration) Device return: 83BB000000000000000000 (configuration successful) // Successfully configured, (Target/Zero/Background/ABC-alignments) 83BB010000000000000000 (configuration failed) //After calibration, the returned CO2 value is not within the error range (4) SetShockSensorSensitivityReq: The effective range of the configuration is 0x01~0x14, and the vibration function is turned off when it is set to 0xFF Downlink: 04BB0A0000000000000000 //Set ShockSensorSensitivity = 10 (Dec) Device return: 84BB000000000000000000 (device current parameter) (5) GetShockSensorSensitivityReq: Downlink: 05BB000000000000000000 Device return: 85BB0A0000000000000000 (device current parameter) 5.3 Example of calibration configuration FPort0x0E Cmd Sensor Description ID Type PayLoad(Fix =9 Bytes) SetGlobal 0x01 CalibrateReq Channel (1Byte) 0_Channel1 1_Channel2,etc Multiplier (2bytes,Unsigned) Divisor (2bytes,Unsigned) DeltValue (2bytes,Signed) Reserved (2Bytes,Fixed 0x00) SetGlobal 0x81 CalibrateRsp See Channel (1Byte) 0_Channel1 1_Channel2,etc Status (1Byte,0x00_success) Reserved (7Bytes,Fixed 0x00) GetGlobal CalibrateReq 0x02 below Channel (1Byte) 0_Channel1 1_Channel2,etc Reserved (8Bytes,Fixed 0x00) GetGlobal 0x82 CalibrateRsp Channel (1Byte) 0_Channel1 1_Channel2,etc Multiplier (2bytes,Unsigned) Divisor (2bytes,Unsigned) DeltValue (2bytes,Signed) Reserved (2Bytes,Fixed 0x00) ClearGlobal 0x03 Reserved 10Bytes,Fixed 0x00) 10 CalibrateReq ClearGlobal 0x83 CalibrateRsp Status (1Byte,0x00_success) The calibration sensor type and channel corresponding to each sensor : Sensor Sensor Type Temperature 0x01 Humidity 0x02 Light 0x03 PM2.5 PM10 0x04 CO2 0x06 Air Press 0x35 TVOC 0x40 Reserved (9Bytes,Fixed 0x00) Channel 0x03 0x04 0x05 0x01 0x02 0x00 0x06 0x07 (1) Assume that the reported original value of CO2 is 500ppm, the calibration increases by 100ppm, and the reported value is 600ppm. SetGlobalCalibrateReq: Calibration increased by 100ppmMultiplier =0x0001Divisor = 0x0001DeltValue = 0x0064 Downlink: 0106000001000100640000 Device return:8106000000000000000000 (configuration successful) 8106000100000000000000 (configuration failed) (2) GetGlobalCalibrateReq Downlink:0206000000000000000000 Device return:8206000001000100640000 (3)Assume that the reported original CO2 value is 500ppm, the calibration is reduced by 100ppm, and the reported value is 400ppm SetGlobalCalibrateReq: Calibration reduction by 100ppmMultiplier =0x0001Divisor = 0x0001DeltValue = 0xFF9C Downlink: 01060000010001FF9C0000 Device return:8106000000000000000000 (4) GetGlobalCalibrateReq: Downlink:0206000000000000000000 Device return:82060000010001FF9C0000 (5)ClearGlobalCalibrateReq (Clear calibration value: reported value returns to 500ppm) Downlink: 0300000000000000000000 Device return:8300000000000000000000 11 6. Installation The waterproof breathable film inside the product is waterproof but not waterproof against steam. Therefore, in order to prevent water vapor from condensing inside the body, it should not be used in high humidity and steam environments. 6-1 Precautions for use of dust sensor The sensor is made of water-resistant, dust-proof, and impact resistant materials. However, precision instruments need to be carefully used and maintained to avoid impact and use in harsh environments such as corrosive liquids or gases. The air inlet of the sensor shall not be blocked or polluted. The electrolyte leakage will cause damage. Do not disassemble the sensor at will. Do not use it when the shell is damaged or deformed. The sensor shall avoid contact with organic solvents (including silicone rubber and other adhesives), coatings, agents, and fuel oils. It is not recommended to use non-standard methods to test the sensor, and vertical air intake must be avoided. For example, put the sensor directly on the concentrated ammonia, spray cigarettes towards the sensor, approach the sensor after the lighter is lit, exhale towards the sensor, and close the sensor to alcohol. Because the regional concentration can be as high as tens of thousands of ppm when liquid ammonia or alcohol volatilizes, and the carbon dioxide concentration in human breath can be as high as 40000 ppm, which will damage the sensor. After being used for a long time in a high-concentration gas environment (it is prohibited to store and use it in a high-concentration acid gas for a long time), it is slow to recover to the initial state. When the sensor is stored, the working electrode and the reference electrode should be in a short circuit state. The sensor is not allowed to be hot-plugged. The sensor must be plugged in after the power is turned off, otherwise, the sensor may be damaged or abnormal phenomena may occur. Please pay attention to whether there are requirements for limiting the use of wireless communication devices in this situation. If there are such restrictions, please do not use this device. For example, during aircraft flight and landing, gas stations, gas stations or other places with flammable and explosive materials. 6-2. Precautions for use of TVOC sensor The installation place shall be far away from chemical corrosion environment. The sensor and wire shall be far away from high-voltage electricity, heat source, etc. The sensor belongs to precision instrument and should be stored in a dry, ventilated and normal temperature indoor environment. The sensor is a precision device. Please do not disassemble it when using it to avoid product damage. 12 6-3 Precautions for outdoor installation According to Enclosure Protection Class This standard is equivalent to IEC 60529:2001 Degrees of Protection Provided by Enclosures The test method of IP65 waterproof grade is: spray the device in all directions under 12.5L/min water flow for 3min, and the internal electronic function is normal. The test method of IP67 waterproof grade is: the device is immersed in 1m deep water for 30min, and the internal electronic function is normal. IP65, dust-proof and to prevent damage caused by water from nozzles in all directions from invading electrical appliances. It can be used in general indoor environment and sheltered outdoor environment. It is not suitable for use in environments with high water pressure, high temperature and high humidity, such as long time direct sunlight outdoors and possible direct exposure to rainstorm. If it is really necessary to install in harsh environments, it is recommended to add sunscreen and rainproof shields when installing. Case I (face down with LED and buttons) Case II (installed under the rain shield) 13 7. Important Maintenance Instruction Kindly pay attention to the following in order to achieve the best maintenance of the product: · Keep the device dry. Rain, moisture and various liquids or water may contain minerals that can corrode electronic circuits. In case the device is wet, please dry it completely. · Do not use or store in dusty or dirty areas. This way can damage its detachable parts and electronic components. · Do not store in excessive heat place. High temperatures can shorten the life of electronic devices, destroy batteries, and deform or melt some plastic parts. · Do not store in excessive cold place. Otherwise, when the temperature rises to normal temperature, moisture will form inside which will destroy the board. · Do not throw, knock or shake the device. Treating device roughly can destroy internal circuit boards and delicate structures. · Do not wash with strong chemicals, detergents or strong detergents. · Do not paint the device. Smudges can make debris block detachable parts up and affect normal operation. · Do not throw the battery into the fire to prevent the battery from exploding. Damaged batteries may also explode. All the above suggestions apply equally to your device, batteries and accessories. If any device is not operating properly, please take it to the nearest authorized service facility for repairing. 14