Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -1,1 +1,1 @@ 1 - LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual - Content
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... ... @@ -3,6 +3,14 @@ 3 3 4 4 5 5 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 6 6 **Table of Contents:** 7 7 8 8 {{toc/}} ... ... @@ -12,66 +12,81 @@ 12 12 13 13 14 14 15 -= 1. Introduction = 16 16 17 -= =1.1Whatis LoRaWAN Soil Moisture & EC Sensor==24 += 1. Introduction = 18 18 26 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 27 + 19 19 ((( 20 20 21 21 22 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type. 31 +((( 32 +Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory. 23 23 ))) 24 24 25 25 ((( 26 -It detect s(% style="color:#4f81bd" %)**Soil Moisture**(%%),(% style="color:#4f81bd" %)**Soil Temperature**(%%)and(% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploadsthevalue viawirelessto LoRaWAN IoT Server.36 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 27 27 ))) 28 28 29 29 ((( 30 -The LoRawireless technology used inLES01 allows device to send data and reachextremely longrangesatlow data-rates.Itprovidesultra-longrange spread spectrumcommunicationand high interference immunity whilst minimizing current consumption.40 +The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication. 31 31 ))) 32 32 33 33 ((( 34 - LES01ispowered by (% style="color:#4f81bd" %)**4000mA or8500mAh Li-SOCI2battery**(%%),Its designedfor longtermuse up to10years.44 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 35 35 ))) 36 36 37 -((( 38 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 47 + 39 39 ))) 40 40 41 - 42 42 [[image:1654503236291-817.png]] 43 43 44 44 45 -[[image:16545 03265560-120.png]]53 +[[image:1657245163077-232.png]] 46 46 47 47 48 48 49 -== 1.2 Features == 57 +== 1.2 Features == 50 50 51 -* LoRaWAN 1.0.3 Class A 52 -* Ultra low power consumption 59 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 53 53 * Monitor Soil Moisture 54 54 * Monitor Soil Temperature 55 55 * Monitor Soil Conductivity 56 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 57 57 * AT Commands to change parameters 58 58 * Uplink on periodically 59 59 * Downlink to change configure 60 60 * IP66 Waterproof Enclosure 61 -* 4000mAh or 8500mAh Battery for long term use 67 +* Ultra-Low Power consumption 68 +* AT Commands to change parameters 69 +* Micro SIM card slot for NB-IoT SIM 70 +* 8500mAh Battery for long term use 62 62 72 +== 1.3 Specification == 63 63 64 64 75 +(% style="color:#037691" %)**Common DC Characteristics:** 65 65 66 -== 1.3 Specification == 77 +* Supply Voltage: 2.1v ~~ 3.6v 78 +* Operating Temperature: -40 ~~ 85°C 67 67 80 +(% style="color:#037691" %)**NB-IoT Spec:** 81 + 82 +* - B1 @H-FDD: 2100MHz 83 +* - B3 @H-FDD: 1800MHz 84 +* - B8 @H-FDD: 900MHz 85 +* - B5 @H-FDD: 850MHz 86 +* - B20 @H-FDD: 800MHz 87 +* - B28 @H-FDD: 700MHz 88 + 89 +Probe(% style="color:#037691" %)** Specification:** 90 + 68 68 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 69 69 70 -[[image:image-20220 606162220-5.png]]93 +[[image:image-20220708101224-1.png]] 71 71 72 72 73 73 74 -== 1.4 Applications == 97 +== 1.4 Applications == 75 75 76 76 * Smart Agriculture 77 77 ... ... @@ -78,1006 +78,760 @@ 78 78 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 79 79 80 80 81 -== 1.5 Firmware Changelog==104 +== 1.5 Pin Definitions == 82 82 83 83 84 - **LSE01v1.0 :** Release107 +[[image:1657246476176-652.png]] 85 85 86 86 87 87 88 -= 2. ConfigureLSE01 to connect toLoRaWANnetwork=111 += 2. Use NSE01 to communicate with IoT Server = 89 89 90 -== 2.1 How it works == 113 +== 2.1 How it works == 91 91 115 + 92 92 ((( 93 -The LSE01 isconfiguredasLoRaWANOTAAClass Amodebydefault.IthasOTAAkeystojoinLoRaWANnetwork.Toconnect a localLoRaWAN network,you need toinputtheOTAAkeysin theLoRaWANserverandpoweronthe LSE0150. It willautomaticallyjointhenetworkviaOTAA and starttosendthesensor value117 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01. 94 94 ))) 95 95 120 + 96 96 ((( 97 - In case you can’t set the OTAA keys in theLoRaWAN OTAA server,andyouhave tousethe keysfromtheserver, you can [[useAT Commands >>||anchor="H3.200BUsingtheATCommands"]].122 +The diagram below shows the working flow in default firmware of NSE01: 98 98 ))) 99 99 125 +[[image:image-20220708101605-2.png]] 100 100 127 +((( 128 + 129 +))) 101 101 102 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 103 103 104 -Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example. 105 105 133 +== 2.2 Configure the NSE01 == 106 106 107 -[[image:1654503992078-669.png]] 108 108 136 +=== 2.2.1 Test Requirement === 109 109 110 -The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server. 111 111 112 - 113 -**(% style="color:blue" %)Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 114 - 115 -Each LSE01 is shipped with a sticker with the default device EUI as below: 116 - 117 -[[image:image-20220606163732-6.jpeg]] 118 - 119 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 120 - 121 -**Add APP EUI in the application** 122 - 123 - 124 -[[image:1654504596150-405.png]] 125 - 126 - 127 - 128 -**Add APP KEY and DEV EUI** 129 - 130 -[[image:1654504683289-357.png]] 131 - 132 - 133 - 134 -**(% style="color:blue" %)Step 2**(%%): Power on LSE01 135 - 136 - 137 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 138 - 139 -[[image:image-20220606163915-7.png]] 140 - 141 - 142 -**(% style="color:blue" %)Step 3(%%):** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 143 - 144 -[[image:1654504778294-788.png]] 145 - 146 - 147 - 148 -== 2.3 Uplink Payload == 149 - 150 - 151 - 152 -=== 2.3.1 MOD~=0(Default Mode) === 153 - 154 -LSE01 will uplink payload via LoRaWAN with below payload format: 155 - 156 156 ((( 157 - Uplink payloadincludes intotal11bytes.140 +To use NSE01 in your city, make sure meet below requirements: 158 158 ))) 159 159 160 - (%border="1"cellspacing="10"style="background-color:#ffffcc;width:500px" %)161 - |(((162 -* *Size**143 +* Your local operator has already distributed a NB-IoT Network there. 144 +* The local NB-IoT network used the band that NSE01 supports. 145 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 163 163 164 -**(bytes)** 165 -)))|**2**|**2**|**2**|**2**|**2**|**1** 166 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 167 -Temperature 168 - 169 -(Reserve, Ignore now) 170 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 171 -MOD & Digital Interrupt 172 - 173 -(Optional) 147 +((( 148 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server 174 174 ))) 175 175 176 -=== 2.3.2 MOD~=1(Original value) === 177 177 178 - Thismode canget the original AD value of moisture and original conductivity (with temperature drift compensation).152 +[[image:1657249419225-449.png]] 179 179 180 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 181 -|((( 182 -**Size** 183 183 184 -**(bytes)** 185 -)))|**2**|**2**|**2**|**2**|**2**|**1** 186 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 187 -Temperature 188 188 189 -(Reserve, Ignore now) 190 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 191 -MOD & Digital Interrupt 156 +=== 2.2.2 Insert SIM card === 192 192 193 -(Optional) 194 -))) 195 - 196 -=== 2.3.3 Battery Info === 197 - 198 198 ((( 199 - Checkthebatteryvoltage forLSE01.159 +Insert the NB-IoT Card get from your provider. 200 200 ))) 201 201 202 202 ((( 203 - Ex1:0x0B45=2885mV163 +User need to take out the NB-IoT module and insert the SIM card like below: 204 204 ))) 205 205 206 -((( 207 -Ex2: 0x0B49 = 2889mV 208 -))) 209 209 167 +[[image:1657249468462-536.png]] 210 210 211 211 212 -=== 2.3.4 Soil Moisture === 213 213 214 -((( 215 -Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 216 -))) 171 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 217 217 218 218 ((( 219 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 220 -))) 221 - 222 222 ((( 223 - 175 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below. 224 224 ))) 225 - 226 -((( 227 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 228 228 ))) 229 229 230 230 180 +**Connection:** 231 231 232 - ===2.3.5SoilTemperature===182 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 233 233 234 -((( 235 - Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is 236 -))) 184 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 237 237 238 -((( 239 -**Example**: 240 -))) 186 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 241 241 242 -((( 243 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 244 -))) 245 245 246 -((( 247 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 248 -))) 189 +In the PC, use below serial tool settings: 249 249 191 +* Baud: (% style="color:green" %)**9600** 192 +* Data bits:** (% style="color:green" %)8(%%)** 193 +* Stop bits: (% style="color:green" %)**1** 194 +* Parity: (% style="color:green" %)**None** 195 +* Flow Control: (% style="color:green" %)**None** 250 250 251 - 252 -=== 2.3.6 Soil Conductivity (EC) === 253 - 254 254 ((( 255 - Obtain(%style="color:#4f81bd"%)**__solublesaltconcentration__**(%%)insoil or(%style="color:#4f81bd" %)**__soluble ionconcentrationinliquidfertilizer__**(%%)or(% style="color:#4f81bd" %)**__planting medium__**(%%).Thevaluerange of the register is0- 20000(Decimal)( Canbe greater than20000).198 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input. 256 256 ))) 257 257 258 -((( 259 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 260 -))) 201 +[[image:image-20220708110657-3.png]] 261 261 262 262 ((( 263 - Generally,theECvalueofirrigationwaterisless than800uS/204 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 264 264 ))) 265 265 266 -((( 267 - 268 -))) 269 269 270 -((( 271 - 272 -))) 273 273 274 -=== 2. 3.7MOD===209 +=== 2.2.4 Use CoAP protocol to uplink data === 275 275 276 - Firmwareversion atleastv2.1supportschangingmode.211 +(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]] 277 277 278 -For example, bytes[10]=90 279 279 280 - mod=(bytes[10]>>7)&0x01=1.214 +**Use below commands:** 281 281 216 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 217 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 218 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 282 282 283 - **DownlinkCommand:**220 +For parameter description, please refer to AT command set 284 284 285 - If payload = 0x0A00, workmode=0222 +[[image:1657249793983-486.png]] 286 286 287 -If** **payload =** **0x0A01, workmode=1 288 288 225 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server. 289 289 227 +[[image:1657249831934-534.png]] 290 290 291 -=== 2.3.8 Decode payload in The Things Network === 292 292 293 -While using TTN network, you can add the payload format to decode the payload. 294 294 231 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 295 295 296 - [[image:1654505570700-128.png]]233 +This feature is supported since firmware version v1.0.1 297 297 298 -((( 299 -The payload decoder function for TTN is here: 300 -))) 301 301 302 -(( (303 - LSE01TTNPayload Decoder:[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]304 -)) )236 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 237 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 238 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 305 305 240 +[[image:1657249864775-321.png]] 306 306 307 307 308 - ==2.4Uplink Interval ==243 +[[image:1657249930215-289.png]] 309 309 310 -The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]] 311 311 312 312 247 +=== 2.2.6 Use MQTT protocol to uplink data === 313 313 314 - ==2.5DownlinkPayload==249 +This feature is supported since firmware version v110 315 315 316 -By default, LSE50 prints the downlink payload to console port. 317 317 318 -[[image:image-20220606165544-8.png]] 252 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 253 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 254 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 255 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 256 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 257 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 258 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 319 319 260 +[[image:1657249978444-674.png]] 320 320 321 -((( 322 -**Examples:** 323 -))) 324 324 325 -((( 326 - 327 -))) 263 +[[image:1657249990869-686.png]] 328 328 329 -* ((( 330 -**Set TDC** 331 -))) 332 332 333 333 ((( 334 - Ifthe payload=0100003C,itmeanssettheEND Node’sTDCto0x00003C=60(S),whiletypecodeis01.267 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval. 335 335 ))) 336 336 337 -((( 338 -Payload: 01 00 00 1E TDC=30S 339 -))) 340 340 341 -((( 342 -Payload: 01 00 00 3C TDC=60S 343 -))) 344 344 345 -((( 346 - 347 -))) 272 +=== 2.2.7 Use TCP protocol to uplink data === 348 348 349 -* ((( 350 -**Reset** 351 -))) 274 +This feature is supported since firmware version v110 352 352 353 -((( 354 -If payload = 0x04FF, it will reset the LSE01 355 -))) 356 356 277 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 278 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 357 357 358 - * **CFM**280 +[[image:1657250217799-140.png]] 359 359 360 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 361 361 283 +[[image:1657250255956-604.png]] 362 362 363 363 364 -== 2.6 Show Data in DataCake IoT Server == 365 365 366 -((( 367 -[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps: 368 -))) 287 +=== 2.2.8 Change Update Interval === 369 369 370 -((( 371 - 372 -))) 289 +User can use below command to change the (% style="color:green" %)**uplink interval**. 373 373 291 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 292 + 374 374 ((( 375 - **Step1**: Besurethatyour device is programmed and properly connectedto the network at this time.294 +(% style="color:red" %)**NOTE:** 376 376 ))) 377 377 378 378 ((( 379 - **Step 2**: Toconfigure the Application to forward datatoDATACAKEyouwillneedtoaddintegration. To add theDATACAKE integration, performthefollowing steps:298 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 380 380 ))) 381 381 382 382 383 -[[image:1654505857935-743.png]] 384 384 303 +== 2.3 Uplink Payload == 385 385 386 - [[image:1654505874829-548.png]]305 +In this mode, uplink payload includes in total 18 bytes 387 387 388 -Step 3: Create an account or log in Datacake. 307 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 308 +|=(% style="width: 60px;" %)((( 309 +**Size(bytes)** 310 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1** 311 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]] 389 389 390 -Step 4: Search the LSE01 and add DevEUI. 313 +((( 314 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 315 +))) 391 391 392 392 393 -[[image: 1654505905236-553.png]]318 +[[image:image-20220708111918-4.png]] 394 394 395 395 396 - Afteradded,thesensordataarrive TTN,it will also arriveandshow in Mydevices.321 +The payload is ASCII string, representative same HEX: 397 397 398 - [[image:1654505925508-181.png]]323 +0x72403155615900640c7817075e0a8c02f900 where: 399 399 325 +* Device ID: 0x 724031556159 = 724031556159 326 +* Version: 0x0064=100=1.0.0 400 400 328 +* BAT: 0x0c78 = 3192 mV = 3.192V 329 +* Singal: 0x17 = 23 330 +* Soil Moisture: 0x075e= 1886 = 18.86 % 331 +* Soil Temperature:0x0a8c =2700=27 °C 332 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 333 +* Interrupt: 0x00 = 0 401 401 402 -== 2.7 Frequency Plans == 403 403 404 -The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. 405 405 406 406 407 -== =2.7.1EU863-870(EU868)===338 +== 2.4 Payload Explanation and Sensor Interface == 408 408 409 -(% style="color:#037691" %)** Uplink:** 410 410 411 - 868.1-SF7BW125 to SF12BW125341 +=== 2.4.1 Device ID === 412 412 413 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 343 +((( 344 +By default, the Device ID equal to the last 6 bytes of IMEI. 345 +))) 414 414 415 -868.5 - SF7BW125 to SF12BW125 347 +((( 348 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 349 +))) 416 416 417 -867.1 - SF7BW125 to SF12BW125 351 +((( 352 +**Example:** 353 +))) 418 418 419 -867.3 - SF7BW125 to SF12BW125 355 +((( 356 +AT+DEUI=A84041F15612 357 +))) 420 420 421 -867.5 - SF7BW125 to SF12BW125 359 +((( 360 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 361 +))) 422 422 423 -867.7 - SF7BW125 to SF12BW125 424 424 425 -867.9 - SF7BW125 to SF12BW125 426 426 427 - 868.8-FSK365 +=== 2.4.2 Version Info === 428 428 367 +((( 368 +Specify the software version: 0x64=100, means firmware version 1.00. 369 +))) 429 429 430 -(% style="color:#037691" %)** Downlink:** 371 +((( 372 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 373 +))) 431 431 432 -Uplink channels 1-9 (RX1) 433 433 434 -869.525 - SF9BW125 (RX2 downlink only) 435 435 377 +=== 2.4.3 Battery Info === 436 436 379 +((( 380 +Check the battery voltage for LSE01. 381 +))) 437 437 438 -=== 2.7.2 US902-928(US915) === 383 +((( 384 +Ex1: 0x0B45 = 2885mV 385 +))) 439 439 440 -Used in USA, Canada and South America. Default use CHE=2 387 +((( 388 +Ex2: 0x0B49 = 2889mV 389 +))) 441 441 442 -(% style="color:#037691" %)**Uplink:** 443 443 444 -903.9 - SF7BW125 to SF10BW125 445 445 446 - 904.1-SF7BW125toSF10BW125393 +=== 2.4.4 Signal Strength === 447 447 448 -904.3 - SF7BW125 to SF10BW125 395 +((( 396 +NB-IoT Network signal Strength. 397 +))) 449 449 450 -904.5 - SF7BW125 to SF10BW125 399 +((( 400 +**Ex1: 0x1d = 29** 401 +))) 451 451 452 -904.7 - SF7BW125 to SF10BW125 403 +((( 404 +(% style="color:blue" %)**0**(%%) -113dBm or less 405 +))) 453 453 454 -904.9 - SF7BW125 to SF10BW125 407 +((( 408 +(% style="color:blue" %)**1**(%%) -111dBm 409 +))) 455 455 456 -905.1 - SF7BW125 to SF10BW125 411 +((( 412 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 413 +))) 457 457 458 -905.3 - SF7BW125 to SF10BW125 415 +((( 416 +(% style="color:blue" %)**31** (%%) -51dBm or greater 417 +))) 459 459 419 +((( 420 +(% style="color:blue" %)**99** (%%) Not known or not detectable 421 +))) 460 460 461 -(% style="color:#037691" %)**Downlink:** 462 462 463 -923.3 - SF7BW500 to SF12BW500 464 464 465 - 923.9-SF7BW500toSF12BW500425 +=== 2.4.5 Soil Moisture === 466 466 467 -924.5 - SF7BW500 to SF12BW500 427 +((( 428 +((( 429 +Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 430 +))) 431 +))) 468 468 469 -925.1 - SF7BW500 to SF12BW500 433 +((( 434 +((( 435 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 436 +))) 437 +))) 470 470 471 -925.7 - SF7BW500 to SF12BW500 439 +((( 440 + 441 +))) 472 472 473 -926.3 - SF7BW500 to SF12BW500 443 +((( 444 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 445 +))) 474 474 475 -926.9 - SF7BW500 to SF12BW500 476 476 477 -927.5 - SF7BW500 to SF12BW500 478 478 479 - 923.3-SF12BW500(RX2 downlink only)449 +=== 2.4.6 Soil Temperature === 480 480 451 +((( 452 +Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is 453 +))) 481 481 455 +((( 456 +**Example**: 457 +))) 482 482 483 -=== 2.7.3 CN470-510 (CN470) === 459 +((( 460 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 461 +))) 484 484 485 -Used in China, Default use CHE=1 463 +((( 464 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 465 +))) 486 486 487 -(% style="color:#037691" %)**Uplink:** 488 488 489 -486.3 - SF7BW125 to SF12BW125 490 490 491 -4 86.5-SF7BW125toSF12BW125469 +=== 2.4.7 Soil Conductivity (EC) === 492 492 493 -486.7 - SF7BW125 to SF12BW125 471 +((( 472 +Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). 473 +))) 494 494 495 -486.9 - SF7BW125 to SF12BW125 475 +((( 476 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 477 +))) 496 496 497 -487.1 - SF7BW125 to SF12BW125 479 +((( 480 +Generally, the EC value of irrigation water is less than 800uS / cm. 481 +))) 498 498 499 -487.3 - SF7BW125 to SF12BW125 483 +((( 484 + 485 +))) 500 500 501 -487.5 - SF7BW125 to SF12BW125 487 +((( 488 + 489 +))) 502 502 503 -4 87.7-SF7BW125toSF12BW125491 +=== 2.4.8 Digital Interrupt === 504 504 493 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server. 505 505 506 - (% style="color:#037691" %)**Downlink:**495 +The command is: 507 507 508 - 506.7-SF7BW125to SF12BW125497 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.** 509 509 510 -506.9 - SF7BW125 to SF12BW125 511 511 512 - 507.1-SF7BW125toSF12BW125500 +The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up. 513 513 514 -507.3 - SF7BW125 to SF12BW125 515 515 516 - 507.5 - SF7BW125 to SF12BW125503 +Example: 517 517 518 - 507.7-SF7BW125to SF12BW125505 +0x(00): Normal uplink packet. 519 519 520 - 507.9 - SF7BW125toSF12BW125507 +0x(01): Interrupt Uplink Packet. 521 521 522 -508.1 - SF7BW125 to SF12BW125 523 523 524 -505.3 - SF12BW125 (RX2 downlink only) 525 525 511 +=== 2.4.9 +5V Output === 526 526 513 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 527 527 528 -=== 2.7.4 AU915-928(AU915) === 529 529 530 - Defaultse CHE=2516 +The 5V output time can be controlled by AT Command. 531 531 532 -(% style="color: #037691" %)**Uplink:**518 +(% style="color:blue" %)**AT+5VT=1000** 533 533 534 - 916.8-SF7BW125 toSF12BW125520 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 535 535 536 -917.0 - SF7BW125 to SF12BW125 537 537 538 -917.2 - SF7BW125 to SF12BW125 539 539 540 - 917.4- SF7BW125toSF12BW125524 +== 2.5 Downlink Payload == 541 541 542 - 917.6-SF7BW125toSF12BW125526 +By default, NSE01 prints the downlink payload to console port. 543 543 544 - 917.8- SF7BW125to SF12BW125528 +[[image:image-20220708133731-5.png]] 545 545 546 -918.0 - SF7BW125 to SF12BW125 547 547 548 -918.2 - SF7BW125 to SF12BW125 531 +((( 532 +(% style="color:blue" %)**Examples:** 533 +))) 549 549 535 +((( 536 + 537 +))) 550 550 551 -(% style="color:#037691" %)**Downlink:** 539 +* ((( 540 +(% style="color:blue" %)**Set TDC** 541 +))) 552 552 553 -923.3 - SF7BW500 to SF12BW500 543 +((( 544 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 545 +))) 554 554 555 -923.9 - SF7BW500 to SF12BW500 547 +((( 548 +Payload: 01 00 00 1E TDC=30S 549 +))) 556 556 557 -924.5 - SF7BW500 to SF12BW500 551 +((( 552 +Payload: 01 00 00 3C TDC=60S 553 +))) 558 558 559 -925.1 - SF7BW500 to SF12BW500 555 +((( 556 + 557 +))) 560 560 561 -925.7 - SF7BW500 to SF12BW500 559 +* ((( 560 +(% style="color:blue" %)**Reset** 561 +))) 562 562 563 -926.3 - SF7BW500 to SF12BW500 563 +((( 564 +If payload = 0x04FF, it will reset the NSE01 565 +))) 564 564 565 -926.9 - SF7BW500 to SF12BW500 566 566 567 - 927.5-SF7BW500toSF12BW500568 +* (% style="color:blue" %)**INTMOD** 568 568 569 - 923.3 - SF12BW500(RX2 downlinkonly)570 +Downlink Payload: 06000003, Set AT+INTMOD=3 570 570 571 571 572 572 573 -== =2.7.5AS920-923&AS923-925 (AS923)===574 +== 2.6 LED Indicator == 574 574 575 -(% style="color:#037691" %)**Default Uplink channel:** 576 +((( 577 +The NSE01 has an internal LED which is to show the status of different state. 576 576 577 -923.2 - SF7BW125 to SF10BW125 578 578 579 -923.4 - SF7BW125 to SF10BW125 580 +* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) 581 +* Then the LED will be on for 1 second means device is boot normally. 582 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 583 +* For each uplink probe, LED will be on for 500ms. 584 +))) 580 580 581 581 582 -(% style="color:#037691" %)**Additional Uplink Channel**: 583 583 584 -(OTAA mode, channel added by JoinAccept message) 585 585 586 - (% style="color:#037691"%)**AS920~~AS923for Japan, Malaysia,Singapore**:589 +== 2.7 Installation in Soil == 587 587 588 - 922.2- SF7BW125toSF10BW125591 +__**Measurement the soil surface**__ 589 589 590 - 922.4-SF7BW125SF10BW125593 +Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]] 591 591 592 - 922.6- SF7BW125to SF10BW125595 +[[image:1657259653666-883.png]] 593 593 594 -922.8 - SF7BW125 to SF10BW125 595 595 596 -923.0 - SF7BW125 to SF10BW125 598 +((( 599 + 597 597 598 -922.0 - SF7BW125 to SF10BW125 601 +((( 602 +Dig a hole with diameter > 20CM. 603 +))) 599 599 605 +((( 606 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 607 +))) 608 +))) 600 600 601 - (% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, HongKong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:610 +[[image:1654506665940-119.png]] 602 602 603 -923.6 - SF7BW125 to SF10BW125 612 +((( 613 + 614 +))) 604 604 605 -923.8 - SF7BW125 to SF10BW125 606 606 607 - 924.0- SF7BW125toSF10BW125617 +== 2.8 Firmware Change Log == 608 608 609 -924.2 - SF7BW125 to SF10BW125 610 610 611 - 924.4-SF7BW125toSF10BW125620 +Download URL & Firmware Change log 612 612 613 - 924.6-F7BW125toSF10BW125622 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 614 614 615 615 616 - (%style="color:#037691"%)** Downlink:**625 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 617 617 618 -Uplink channels 1-8 (RX1) 619 619 620 -923.2 - SF10BW125 (RX2) 621 621 629 +== 2.9 Battery Analysis == 622 622 631 +=== 2.9.1 Battery Type === 623 623 624 -=== 2.7.6 KR920-923 (KR920) === 625 625 626 - Default channel:634 +The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 627 627 628 -922.1 - SF7BW125 to SF12BW125 629 629 630 - 922.3-SF7BW125toSF12BW125637 +The battery is designed to last for several years depends on the actually use environment and update interval. 631 631 632 -922.5 - SF7BW125 to SF12BW125 633 633 640 +The battery related documents as below: 634 634 635 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 642 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 643 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 644 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 636 636 637 -922.1 - SF7BW125 to SF12BW125 638 - 639 -922.3 - SF7BW125 to SF12BW125 640 - 641 -922.5 - SF7BW125 to SF12BW125 642 - 643 -922.7 - SF7BW125 to SF12BW125 644 - 645 -922.9 - SF7BW125 to SF12BW125 646 - 647 -923.1 - SF7BW125 to SF12BW125 648 - 649 -923.3 - SF7BW125 to SF12BW125 650 - 651 - 652 -(% style="color:#037691" %)**Downlink:** 653 - 654 -Uplink channels 1-7(RX1) 655 - 656 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 657 - 658 - 659 - 660 -=== 2.7.7 IN865-867 (IN865) === 661 - 662 -(% style="color:#037691" %)** Uplink:** 663 - 664 -865.0625 - SF7BW125 to SF12BW125 665 - 666 -865.4025 - SF7BW125 to SF12BW125 667 - 668 -865.9850 - SF7BW125 to SF12BW125 669 - 670 - 671 -(% style="color:#037691" %) **Downlink:** 672 - 673 -Uplink channels 1-3 (RX1) 674 - 675 -866.550 - SF10BW125 (RX2) 676 - 677 - 678 - 679 - 680 -== 2.8 LED Indicator == 681 - 682 -The LSE01 has an internal LED which is to show the status of different state. 683 - 684 -* Blink once when device power on. 685 -* Solid ON for 5 seconds once device successful Join the network. 686 -* Blink once when device transmit a packet. 687 - 688 -== 2.9 Installation in Soil == 689 - 690 -**Measurement the soil surface** 691 - 692 - 693 -[[image:1654506634463-199.png]] 694 - 695 695 ((( 696 -((( 697 -Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. 647 +[[image:image-20220708140453-6.png]] 698 698 ))) 699 -))) 700 700 701 701 702 -[[image:1654506665940-119.png]] 703 703 704 -((( 705 -Dig a hole with diameter > 20CM. 706 -))) 652 +=== 2.9.2 Power consumption Analyze === 707 707 708 708 ((( 709 - Horizontalinsertthe probeto the soil andfill the holefor longtermmeasurement.655 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. 710 710 ))) 711 711 712 712 713 -== 2.10 Firmware Change Log == 714 - 715 715 ((( 716 - **Firmware downloadlink:**660 +Instruction to use as below: 717 717 ))) 718 718 719 719 ((( 720 -[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/ LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]664 +(% style="color:blue" %)**Step 1: **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]] 721 721 ))) 722 722 723 -((( 724 - 725 -))) 726 726 727 727 ((( 728 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]669 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 729 729 ))) 730 730 731 -((( 732 - 672 +* ((( 673 +Product Model 733 733 ))) 734 - 735 -((( 736 -**V1.0.** 675 +* ((( 676 +Uplink Interval 737 737 ))) 678 +* ((( 679 +Working Mode 680 +))) 738 738 739 739 ((( 740 - Release683 +And the Life expectation in difference case will be shown on the right. 741 741 ))) 742 742 686 +[[image:image-20220708141352-7.jpeg]] 743 743 744 -== 2.11 Battery Analysis == 745 745 746 -=== 2.11.1 Battery Type === 747 747 748 -((( 749 -The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 750 -))) 690 +=== 2.9.3 Battery Note === 751 751 752 752 ((( 753 -The battery is designed to last for more than5 yearsfor theLSN50.693 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 754 754 ))) 755 755 756 -((( 757 -((( 758 -The battery-related documents are as below: 759 -))) 760 -))) 761 761 762 -* ((( 763 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 764 -))) 765 -* ((( 766 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 767 -))) 768 -* ((( 769 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 770 -))) 771 771 772 - [[image:image-20220610172436-1.png]]698 +=== 2.9.4 Replace the battery === 773 773 774 - 775 - 776 -=== 2.11.2 Battery Note === 777 - 778 778 ((( 779 -The Li-SICObatteryisdesigned forsmallcurrent/longperiodapplication. Itis notgood to use ahigh current,shortperiodtransmitmethod. Therecommendedminimum periodfor use ofthisbatteryis5minutes.If you useahorterperiodtimeto transmitLoRa, then the battery lifemaybe decreased.701 +The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 780 780 ))) 781 781 782 782 783 783 784 -= ==2.11.3Replacethebattery===706 += 3. Access NB-IoT Module = 785 785 786 786 ((( 787 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.709 +Users can directly access the AT command set of the NB-IoT module. 788 788 ))) 789 789 790 790 ((( 791 - Youcan changethebatteryintheLSE01.Thetypeofbattery is notlimitedaslongas the outputisbetween3v to3.6v. On themainboard, there isa diode(D1) between the battery andthe main circuit. If you needo usea battery with lessthan 3.3v, pleaseremovethe D1 andshortcut thetwopadsofit sothere won’t be voltageop between battery andmain board.713 +The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 792 792 ))) 793 793 794 -((( 795 -The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 796 -))) 716 +[[image:1657261278785-153.png]] 797 797 798 798 799 799 800 -= 3.Using the AT Commands =720 += 4. Using the AT Commands = 801 801 802 -== 3.1 Access AT Commands ==722 +== 4.1 Access AT Commands == 803 803 724 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 804 804 805 -LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below. 806 806 807 - [[image:1654501986557-872.png||height="391"width="800"]]727 +AT+<CMD>? : Help on <CMD> 808 808 729 +AT+<CMD> : Run <CMD> 809 809 810 - Orifyouhavebelowboard,usebelowconnection:731 +AT+<CMD>=<value> : Set the value 811 811 733 +AT+<CMD>=? : Get the value 812 812 813 -[[image:1654502005655-729.png||height="503" width="801"]] 814 814 815 - 816 - 817 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below: 818 - 819 - 820 - [[image:1654502050864-459.png||height="564" width="806"]] 821 - 822 - 823 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]] 824 - 825 - 826 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 827 - 828 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 829 - 830 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 831 - 832 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 833 - 834 - 835 835 (% style="color:#037691" %)**General Commands**(%%) 836 836 837 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention738 +AT : Attention 838 838 839 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help740 +AT? : Short Help 840 840 841 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset742 +ATZ : MCU Reset 842 842 843 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval744 +AT+TDC : Application Data Transmission Interval 844 844 746 +AT+CFG : Print all configurations 845 845 846 - (%style="color:#037691"%)**Keys,IDsand EUIs management**748 +AT+CFGMOD : Working mode selection 847 847 848 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI750 +AT+INTMOD : Set the trigger interrupt mode 849 849 850 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey752 +AT+5VT : Set extend the time of 5V power 851 851 852 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key754 +AT+PRO : Choose agreement 853 853 854 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress756 +AT+WEIGRE : Get weight or set weight to 0 855 855 856 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI758 +AT+WEIGAP : Get or Set the GapValue of weight 857 857 858 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)760 +AT+RXDL : Extend the sending and receiving time 859 859 860 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network762 +AT+CNTFAC : Get or set counting parameters 861 861 862 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode764 +AT+SERVADDR : Server Address 863 863 864 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 865 865 866 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network767 +(% style="color:#037691" %)**COAP Management** 867 867 868 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode769 +AT+URI : Resource parameters 869 869 870 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 871 871 872 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format772 +(% style="color:#037691" %)**UDP Management** 873 873 874 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat774 +AT+CFM : Upload confirmation mode (only valid for UDP) 875 875 876 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 877 877 878 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data777 +(% style="color:#037691" %)**MQTT Management** 879 879 779 +AT+CLIENT : Get or Set MQTT client 880 880 881 - (%style="color:#037691"%)**LoRaNetworkManagement**781 +AT+UNAME : Get or Set MQTT Username 882 882 883 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate783 +AT+PWD : Get or Set MQTT password 884 884 885 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA785 +AT+PUBTOPIC : Get or Set MQTT publish topic 886 886 887 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting787 +AT+SUBTOPIC : Get or Set MQTT subscription topic 888 888 889 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 890 890 891 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink790 +(% style="color:#037691" %)**Information** 892 892 893 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink792 +AT+FDR : Factory Data Reset 894 894 895 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1794 +AT+PWORD : Serial Access Password 896 896 897 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 898 898 899 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 900 900 901 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1798 += 5. FAQ = 902 902 903 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2800 +== 5.1 How to Upgrade Firmware == 904 904 905 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 906 906 907 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 908 - 909 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 910 - 911 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 912 - 913 - 914 -(% style="color:#037691" %)**Information** 915 - 916 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 917 - 918 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 919 - 920 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 921 - 922 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 923 - 924 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 925 - 926 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 927 - 928 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 929 - 930 - 931 -= 4. FAQ = 932 - 933 -== 4.1 How to change the LoRa Frequency Bands/Region? == 934 - 935 935 ((( 936 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 937 -When downloading the images, choose the required image file for download. 804 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 938 938 ))) 939 939 940 940 ((( 941 - 808 +Please see this link for how to upgrade: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]] 942 942 ))) 943 943 944 944 ((( 945 - Howtosetup LSE01 towork in 8 channel modeBy default,thefrequency bandsUS915,AU915, CN470 work in 72 frequencies.Many gatewaysare8 channelgateways, andin thiscase,theOTAA join timeand uplink scheduleis longandunpredictable while the end nodeis hoppingin 72 frequencies.812 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 946 946 ))) 947 947 948 -((( 949 - 950 -))) 951 951 952 -((( 953 -You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA. 954 -))) 955 955 956 -((( 957 - 958 -))) 817 += 6. Trouble Shooting = 959 959 960 -((( 961 -For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets. 962 -))) 819 +== 6.1 Connection problem when uploading firmware == 963 963 964 -[[image:image-20220606154726-3.png]] 965 965 966 - 967 -When you use the TTN network, the US915 frequency bands use are: 968 - 969 -* 903.9 - SF7BW125 to SF10BW125 970 -* 904.1 - SF7BW125 to SF10BW125 971 -* 904.3 - SF7BW125 to SF10BW125 972 -* 904.5 - SF7BW125 to SF10BW125 973 -* 904.7 - SF7BW125 to SF10BW125 974 -* 904.9 - SF7BW125 to SF10BW125 975 -* 905.1 - SF7BW125 to SF10BW125 976 -* 905.3 - SF7BW125 to SF10BW125 977 -* 904.6 - SF8BW500 978 - 822 +(% class="wikigeneratedid" %) 979 979 ((( 980 - Becausehe end nodeisnowhopping72 frequency,itmakesitdifficulttheevicestoJointhe TTN networkplink data.solvethisissue,youcanaccess thedeviceviatheATcommandsand run:824 +(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]] 981 981 ))) 982 982 983 -(% class="box infomessage" %) 984 -((( 985 -**AT+CHE=2** 986 -))) 987 987 988 -(% class="box infomessage" %) 989 -((( 990 -**ATZ** 991 -))) 992 992 993 -((( 994 -to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink. 995 -))) 829 +== 6.2 AT Command input doesn't work == 996 996 997 997 ((( 998 - 832 +In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 999 999 ))) 1000 1000 1001 -((( 1002 -The **AU915** band is similar. Below are the AU915 Uplink Channels. 1003 -))) 1004 1004 1005 -[[image:image-20220606154825-4.png]] 1006 1006 837 += 7. Order Info = 1007 1007 1008 1008 1009 - = 5. TroubleShooting=840 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1010 1010 1011 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 1012 1012 1013 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details. 1014 - 1015 - 1016 -== 5.2 AT Command input doesn’t work == 1017 - 1018 -((( 1019 -In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 1020 -))) 1021 - 1022 - 1023 -== 5.3 Device rejoin in at the second uplink packet == 1024 - 1025 -(% style="color:#4f81bd" %)**Issue describe as below:** 1026 - 1027 -[[image:1654500909990-784.png]] 1028 - 1029 - 1030 -(% style="color:#4f81bd" %)**Cause for this issue:** 1031 - 1032 -((( 1033 -The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin. 1034 -))) 1035 - 1036 - 1037 -(% style="color:#4f81bd" %)**Solution: ** 1038 - 1039 -All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below: 1040 - 1041 -[[image:1654500929571-736.png||height="458" width="832"]] 1042 - 1043 - 1044 -= 6. Order Info = 1045 - 1046 - 1047 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1048 - 1049 - 1050 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1051 - 1052 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1053 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1054 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1055 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1056 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1057 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1058 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1059 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1060 - 1061 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1062 - 1063 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1064 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1065 - 1066 1066 (% class="wikigeneratedid" %) 1067 1067 ((( 1068 1068 1069 1069 ))) 1070 1070 1071 -= 7. Packing Info =848 += 8. Packing Info = 1072 1072 1073 1073 ((( 1074 1074 1075 1075 1076 1076 (% style="color:#037691" %)**Package Includes**: 1077 -))) 1078 1078 1079 -* ((( 1080 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 855 + 856 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 857 +* External antenna x 1 1081 1081 ))) 1082 1082 1083 1083 ((( ... ... @@ -1084,24 +1084,20 @@ 1084 1084 1085 1085 1086 1086 (% style="color:#037691" %)**Dimension and weight**: 1087 -))) 1088 1088 1089 -* ((( 1090 -Device Size: cm 865 + 866 +* Size: 195 x 125 x 55 mm 867 +* Weight: 420g 1091 1091 ))) 1092 -* ((( 1093 -Device Weight: g 1094 -))) 1095 -* ((( 1096 -Package Size / pcs : cm 1097 -))) 1098 -* ((( 1099 -Weight / pcs : g 1100 1100 870 +((( 1101 1101 872 + 873 + 874 + 1102 1102 ))) 1103 1103 1104 -= 8. Support =877 += 9. Support = 1105 1105 1106 1106 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 1107 1107 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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