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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... ... @@ -20,65 +20,82 @@ 20 20 21 21 22 22 23 -= 1. Introduction = 24 24 25 -= =1.1Whatis LoRaWAN Soil Moisture & EC Sensor==24 += 1. Introduction = 26 26 26 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 27 + 27 27 ((( 28 28 29 29 30 -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. 31 31 ))) 32 32 33 33 ((( 34 -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. 35 35 ))) 36 36 37 37 ((( 38 -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. 39 39 ))) 40 40 41 41 ((( 42 - 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. 43 43 ))) 44 44 45 -((( 46 -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 + 47 47 ))) 48 48 49 - 50 50 [[image:1654503236291-817.png]] 51 51 52 52 53 -[[image:16545 03265560-120.png]]53 +[[image:1657245163077-232.png]] 54 54 55 55 56 56 57 -== 1.2 Features == 57 +== 1.2 Features == 58 58 59 -* LoRaWAN 1.0.3 Class A 60 -* Ultra low power consumption 59 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 61 61 * Monitor Soil Moisture 62 62 * Monitor Soil Temperature 63 63 * Monitor Soil Conductivity 64 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 65 65 * AT Commands to change parameters 66 66 * Uplink on periodically 67 67 * Downlink to change configure 68 68 * IP66 Waterproof Enclosure 69 -* 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 70 70 71 71 73 +== 1.3 Specification == 72 72 73 -== 1.3 Specification == 74 74 76 +(% style="color:#037691" %)**Common DC Characteristics:** 77 + 78 +* Supply Voltage: 2.1v ~~ 3.6v 79 +* Operating Temperature: -40 ~~ 85°C 80 + 81 +(% style="color:#037691" %)**NB-IoT Spec:** 82 + 83 +* - B1 @H-FDD: 2100MHz 84 +* - B3 @H-FDD: 1800MHz 85 +* - B8 @H-FDD: 900MHz 86 +* - B5 @H-FDD: 850MHz 87 +* - B20 @H-FDD: 800MHz 88 +* - B28 @H-FDD: 700MHz 89 + 90 +Probe(% style="color:#037691" %)** Specification:** 91 + 75 75 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 76 76 77 -[[image:image-20220 606162220-5.png]]94 +[[image:image-20220708101224-1.png]] 78 78 79 79 80 80 81 -== 1.4 Applications == 98 +== 1.4 Applications == 82 82 83 83 * Smart Agriculture 84 84 ... ... @@ -85,1007 +85,722 @@ 85 85 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 86 86 87 87 88 -== 1.5 Firmware Changelog==105 +== 1.5 Pin Definitions == 89 89 90 90 91 - **LSE01v1.0 :** Release108 +[[image:1657246476176-652.png]] 92 92 93 93 94 94 95 -= 2. ConfigureLSE01 to connect toLoRaWANnetwork=112 += 2. Use NSE01 to communicate with IoT Server = 96 96 97 -== 2.1 How it works == 114 +== 2.1 How it works == 98 98 99 -((( 100 -The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value 101 -))) 102 102 103 103 ((( 104 - Incaseyoucan’tsettheOTAAkeysintheLoRaWANOTAAserver,andyouhave touse thekeys fromtheserver, youcan[[useATCommands>>||anchor="H3.200BUsingtheATCommands"]].118 +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. 105 105 ))) 106 106 107 107 108 - 109 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 110 - 111 -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. 112 - 113 - 114 -[[image:1654503992078-669.png]] 115 - 116 - 117 -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. 118 - 119 - 120 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 121 - 122 -Each LSE01 is shipped with a sticker with the default device EUI as below: 123 - 124 -[[image:image-20220606163732-6.jpeg]] 125 - 126 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 127 - 128 -**Add APP EUI in the application** 129 - 130 - 131 -[[image:1654504596150-405.png]] 132 - 133 - 134 - 135 -**Add APP KEY and DEV EUI** 136 - 137 -[[image:1654504683289-357.png]] 138 - 139 - 140 - 141 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 142 - 143 - 144 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 145 - 146 -[[image:image-20220606163915-7.png]] 147 - 148 - 149 -(% 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. 150 - 151 -[[image:1654504778294-788.png]] 152 - 153 - 154 - 155 -== 2.3 Uplink Payload == 156 - 157 - 158 -=== 2.3.1 MOD~=0(Default Mode) === 159 - 160 -LSE01 will uplink payload via LoRaWAN with below payload format: 161 - 162 162 ((( 163 - Uplinkpayloadincludesintotal11bytes.123 +The diagram below shows the working flow in default firmware of NSE01: 164 164 ))) 165 165 166 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 167 -|((( 168 -**Size** 126 +[[image:image-20220708101605-2.png]] 169 169 170 -**(bytes)** 171 -)))|**2**|**2**|**2**|**2**|**2**|**1** 172 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 173 -Temperature 174 - 175 -(Reserve, Ignore now) 176 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 177 -MOD & Digital Interrupt 178 - 179 -(Optional) 180 -))) 181 - 182 -=== 2.3.2 MOD~=1(Original value) === 183 - 184 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 185 - 186 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 187 -|((( 188 -**Size** 189 - 190 -**(bytes)** 191 -)))|**2**|**2**|**2**|**2**|**2**|**1** 192 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 193 -Temperature 194 - 195 -(Reserve, Ignore now) 196 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 197 -MOD & Digital Interrupt 198 - 199 -(Optional) 200 -))) 201 - 202 -=== 2.3.3 Battery Info === 203 - 204 204 ((( 205 - Checkthe battery voltage for LSE01.129 + 206 206 ))) 207 207 208 -((( 209 -Ex1: 0x0B45 = 2885mV 210 -))) 211 211 212 -((( 213 -Ex2: 0x0B49 = 2889mV 214 -))) 215 215 134 +== 2.2 Configure the NSE01 == 216 216 217 217 218 -=== 2. 3.4SoilMoisture ===137 +=== 2.2.1 Test Requirement === 219 219 220 -((( 221 -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. 222 -))) 223 223 224 224 ((( 225 - Forexample,ifthe datayouget fromthe register is __0x05 0xDC__,themoisturecontentin thesoil is141 +To use NSE01 in your city, make sure meet below requirements: 226 226 ))) 227 227 228 - (((229 - 230 - )))144 +* Your local operator has already distributed a NB-IoT Network there. 145 +* The local NB-IoT network used the band that NSE01 supports. 146 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 231 231 232 232 ((( 233 -(% style="color: #4f81bd" %)**05DC(H) = 1500(D)/100= 15%.**149 +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 234 234 ))) 235 235 236 236 153 +[[image:1657249419225-449.png]] 237 237 238 -=== 2.3.5 Soil Temperature === 239 239 240 -((( 241 - 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 242 -))) 243 243 244 -((( 245 -**Example**: 246 -))) 157 +=== 2.2.2 Insert SIM card === 247 247 248 248 ((( 249 -I fpayloadis 0105H: ((0x0105 & 0x8000)>>15 === 0),temp=0105(H)/100 = 2.61 °C160 +Insert the NB-IoT Card get from your provider. 250 250 ))) 251 251 252 252 ((( 253 - IfpayloadisFF7EH:((FF7E&0x8000)>>15===1),temp=(FF7E(H)-FFFF(H))/100=-1.29 °C164 +User need to take out the NB-IoT module and insert the SIM card like below: 254 254 ))) 255 255 256 256 168 +[[image:1657249468462-536.png]] 257 257 258 -=== 2.3.6 Soil Conductivity (EC) === 259 259 260 -((( 261 -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). 262 -))) 263 263 264 -((( 265 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 266 -))) 172 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 267 267 268 268 ((( 269 -Generally, the EC value of irrigation water is less than 800uS / cm. 270 -))) 271 - 272 272 ((( 273 - 176 +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. 274 274 ))) 275 - 276 -((( 277 - 278 278 ))) 279 279 280 -=== 2.3.7 MOD === 281 281 282 - Firmware versionat least v2.1 supportschanging mode.181 +**Connection:** 283 283 284 - Forexample,bytes[10]=90183 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 285 285 286 - mod=(bytes[10]>>7)&0x01=1.185 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 287 287 187 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 288 288 289 -**Downlink Command:** 290 290 291 -I fpayload= 0x0A00,workmode=0190 +In the PC, use below serial tool settings: 292 292 293 -If** **payload =** **0x0A01, workmode=1 192 +* Baud: (% style="color:green" %)**9600** 193 +* Data bits:** (% style="color:green" %)8(%%)** 194 +* Stop bits: (% style="color:green" %)**1** 195 +* Parity: (% style="color:green" %)**None** 196 +* Flow Control: (% style="color:green" %)**None** 294 294 198 +((( 199 +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. 200 +))) 295 295 202 +[[image:image-20220708110657-3.png]] 296 296 297 - ===2.3.8 DecodepayloadinTheThingsNetwork===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/]] 298 298 299 -While using TTN network, you can add the payload format to decode the payload. 300 300 301 301 302 - [[image:1654505570700-128.png]]208 +=== 2.2.4 Use CoAP protocol to uplink data === 303 303 304 -((( 305 -The payload decoder function for TTN is here: 306 -))) 210 +(% 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/]] 307 307 308 -((( 309 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 310 -))) 311 311 213 +**Use below commands:** 312 312 313 -== 2.4 Uplink Interval == 215 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 216 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 217 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 314 314 315 - The LSE01 by default uplink the sensordatavery20 minutes. Usercan change this interval by AT Command or LoRaWAN Downlink Command.See this link: [[Change Uplink Interval>>doc:Main.EndDevice ATCommandsand Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]219 +For parameter description, please refer to AT command set 316 316 221 +[[image:1657249793983-486.png]] 317 317 318 318 319 - ==2.5DownlinkPayload==224 +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. 320 320 321 - By default, LSE50 prints the downlink payload to consoleport.226 +[[image:1657249831934-534.png]] 322 322 323 -[[image:image-20220606165544-8.png]] 324 324 325 325 326 -((( 327 -**Examples:** 328 -))) 230 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 329 329 330 -((( 331 - 332 -))) 232 +This feature is supported since firmware version v1.0.1 333 333 334 -* ((( 335 -**Set TDC** 336 -))) 337 337 338 -(( (339 - Ifthepayload=0100003C,itmeanssettheEND Node’sTDCto 0x00003C=60(S), whiletypecodeis01.340 -)) )235 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 236 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 237 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 341 341 342 -((( 343 -Payload: 01 00 00 1E TDC=30S 344 -))) 239 +[[image:1657249864775-321.png]] 345 345 346 -((( 347 -Payload: 01 00 00 3C TDC=60S 348 -))) 349 349 350 -((( 351 - 352 -))) 242 +[[image:1657249930215-289.png]] 353 353 354 -* ((( 355 -**Reset** 356 -))) 357 357 358 -((( 359 -If payload = 0x04FF, it will reset the LSE01 360 -))) 361 361 246 +=== 2.2.6 Use MQTT protocol to uplink data === 362 362 363 - ***CFM**248 +This feature is supported since firmware version v110 364 364 365 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 366 366 251 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 252 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 253 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 254 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 255 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 256 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 257 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 367 367 259 +[[image:1657249978444-674.png]] 368 368 369 -== 2.6 Show Data in DataCake IoT Server == 370 370 371 -((( 372 -[[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: 373 -))) 262 +[[image:1657249990869-686.png]] 374 374 375 -((( 376 - 377 -))) 378 378 379 379 ((( 380 - (%style="color:blue"%)**Step1**(%%):Besure thatyourdeviceis programmedandproperlyconnected tothe networkatthisme.266 +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. 381 381 ))) 382 382 383 -((( 384 -(% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps: 385 -))) 386 386 387 387 388 - [[image:1654505857935-743.png]]271 +=== 2.2.7 Use TCP protocol to uplink data === 389 389 273 +This feature is supported since firmware version v110 390 390 391 -[[image:1654505874829-548.png]] 392 392 276 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 277 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 393 393 394 - (% style="color:blue" %)**Step3**(%%)**:** Create anaccount or login Datacake.279 +[[image:1657250217799-140.png]] 395 395 396 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 397 397 282 +[[image:1657250255956-604.png]] 398 398 399 -[[image:1654505905236-553.png]] 400 400 401 401 402 - Afteradded,thesensordata arriveTTN, itwill also arriveandshow in Mydevices.286 +=== 2.2.8 Change Update Interval === 403 403 404 - [[image:1654505925508-181.png]]288 +User can use below command to change the (% style="color:green" %)**uplink interval**. 405 405 290 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 406 406 292 +((( 293 +(% style="color:red" %)**NOTE:** 294 +))) 407 407 408 -== 2.7 Frequency Plans == 296 +((( 297 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 298 +))) 409 409 410 -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. 411 411 412 412 413 -== =2.7.1 EU863-870(EU868)===302 +== 2.3 Uplink Payload == 414 414 415 - (%style="color:#037691"%)** Uplink:**304 +In this mode, uplink payload includes in total 18 bytes 416 416 417 -868.1 - SF7BW125 to SF12BW125 306 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 307 +|=(% style="width: 50px;" %)((( 308 +**Size(bytes)** 309 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1** 310 +|(% 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"]] 418 418 419 - 868.3-SF7BW125toSF12BW125andSF7BW250312 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 420 420 421 -868.5 - SF7BW125 to SF12BW125 422 422 423 - 867.1-SF7BW125 to SF12BW125315 +[[image:image-20220708111918-4.png]] 424 424 425 -867.3 - SF7BW125 to SF12BW125 426 426 427 - 867.5-SF7BW125toSF12BW125318 +The payload is ASCII string, representative same HEX: 428 428 429 - 867.7 - SF7BW125to SF12BW125320 +0x72403155615900640c7817075e0a8c02f900 where: 430 430 431 -867.9 - SF7BW125 to SF12BW125 322 +* Device ID: 0x 724031556159 = 724031556159 323 +* Version: 0x0064=100=1.0.0 432 432 433 -868.8 - FSK 325 +* BAT: 0x0c78 = 3192 mV = 3.192V 326 +* Singal: 0x17 = 23 327 +* Soil Moisture: 0x075e= 1886 = 18.86 % 328 +* Soil Temperature:0x0a8c =2700=27 °C 329 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 330 +* Interrupt: 0x00 = 0 434 434 435 435 436 - (%style="color:#037691"%)**Downlink:**333 +== 2.4 Payload Explanation and Sensor Interface == 437 437 438 -Uplink channels 1-9 (RX1) 439 439 440 - 869.525- SF9BW125 (RX2 downlinkonly)336 +=== 2.4.1 Device ID === 441 441 338 +By default, the Device ID equal to the last 6 bytes of IMEI. 442 442 340 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 443 443 444 - === 2.7.2 US902-928(US915) ===342 +**Example:** 445 445 446 - Used in USA, Canada and South America.Default use CHE=2344 +AT+DEUI=A84041F15612 447 447 448 - (%style="color:#037691"%)**Uplink:**346 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 449 449 450 -903.9 - SF7BW125 to SF10BW125 451 451 452 -904.1 - SF7BW125 to SF10BW125 453 453 454 - 904.3 - SF7BW125toSF10BW125350 +=== 2.4.2 Version Info === 455 455 456 - 904.5-SF7BW125toSF10BW125352 +Specify the software version: 0x64=100, means firmware version 1.00. 457 457 458 - 904.7-SF7BW125toSF10BW125354 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 459 459 460 -904.9 - SF7BW125 to SF10BW125 461 461 462 -905.1 - SF7BW125 to SF10BW125 463 463 464 - 905.3- SF7BW125toSF10BW125358 +=== 2.4.3 Battery Info === 465 465 360 +((( 361 +Check the battery voltage for LSE01. 362 +))) 466 466 467 -(% style="color:#037691" %)**Downlink:** 364 +((( 365 +Ex1: 0x0B45 = 2885mV 366 +))) 468 468 469 -923.3 - SF7BW500 to SF12BW500 368 +((( 369 +Ex2: 0x0B49 = 2889mV 370 +))) 470 470 471 -923.9 - SF7BW500 to SF12BW500 472 472 473 -924.5 - SF7BW500 to SF12BW500 474 474 475 - 925.1-SF7BW500toSF12BW500374 +=== 2.4.4 Signal Strength === 476 476 477 - 925.7-SF7BW500to SF12BW500376 +NB-IoT Network signal Strength. 478 478 479 - 926.3- SF7BW500toSF12BW500378 +**Ex1: 0x1d = 29** 480 480 481 - 926.9-SF7BW500toSF12BW500380 +(% style="color:blue" %)**0**(%%) -113dBm or less 482 482 483 - 927.5- SF7BW500toSF12BW500382 +(% style="color:blue" %)**1**(%%) -111dBm 484 484 485 - 923.3 -SF12BW500(RX2downlinkonly)384 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 486 486 386 +(% style="color:blue" %)**31** (%%) -51dBm or greater 487 487 388 +(% style="color:blue" %)**99** (%%) Not known or not detectable 488 488 489 -=== 2.7.3 CN470-510 (CN470) === 490 490 491 -Used in China, Default use CHE=1 492 492 493 - (% style="color:#037691"%)**Uplink:**392 +=== 2.4.5 Soil Moisture === 494 494 495 -486.3 - SF7BW125 to SF12BW125 394 +((( 395 +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. 396 +))) 496 496 497 -486.5 - SF7BW125 to SF12BW125 398 +((( 399 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 400 +))) 498 498 499 -486.7 - SF7BW125 to SF12BW125 402 +((( 403 + 404 +))) 500 500 501 -486.9 - SF7BW125 to SF12BW125 406 +((( 407 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 408 +))) 502 502 503 -487.1 - SF7BW125 to SF12BW125 504 504 505 -487.3 - SF7BW125 to SF12BW125 506 506 507 -4 87.5-SF7BW125toSF12BW125412 +=== 2.4.6 Soil Temperature === 508 508 509 -487.7 - SF7BW125 to SF12BW125 414 +((( 415 + 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 416 +))) 510 510 418 +((( 419 +**Example**: 420 +))) 511 511 512 -(% style="color:#037691" %)**Downlink:** 422 +((( 423 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 424 +))) 513 513 514 -506.7 - SF7BW125 to SF12BW125 426 +((( 427 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 428 +))) 515 515 516 -506.9 - SF7BW125 to SF12BW125 517 517 518 -507.1 - SF7BW125 to SF12BW125 519 519 520 - 507.3-SF7BW125toSF12BW125432 +=== 2.4.7 Soil Conductivity (EC) === 521 521 522 -507.5 - SF7BW125 to SF12BW125 434 +((( 435 +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). 436 +))) 523 523 524 -507.7 - SF7BW125 to SF12BW125 438 +((( 439 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 440 +))) 525 525 526 -507.9 - SF7BW125 to SF12BW125 442 +((( 443 +Generally, the EC value of irrigation water is less than 800uS / cm. 444 +))) 527 527 528 -508.1 - SF7BW125 to SF12BW125 446 +((( 447 + 448 +))) 529 529 530 -505.3 - SF12BW125 (RX2 downlink only) 450 +((( 451 + 452 +))) 531 531 454 +=== 2.4.8 Digital Interrupt === 532 532 456 +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. 533 533 534 - ===2.7.4AU915-928(AU915) ===458 +The command is: 535 535 536 -Defau ltuse CHE=2460 +(% 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]])**.** 537 537 538 -(% style="color:#037691" %)**Uplink:** 539 539 540 - 916.8-SF7BW125toSF12BW125463 +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. 541 541 542 -917.0 - SF7BW125 to SF12BW125 543 543 544 - 917.2 - SF7BW125 to SF12BW125466 +Example: 545 545 546 - 917.4-SF7BW125to SF12BW125468 +0x(00): Normal uplink packet. 547 547 548 - 917.6-SF7BW125to SF12BW125470 +0x(01): Interrupt Uplink Packet. 549 549 550 -917.8 - SF7BW125 to SF12BW125 551 551 552 -918.0 - SF7BW125 to SF12BW125 553 553 554 - 918.2- SF7BW125 toSF12BW125474 +=== 2.4.9 +5V Output === 555 555 476 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 556 556 557 -(% style="color:#037691" %)**Downlink:** 558 558 559 - 923.3- SF7BW500toSF12BW500479 +The 5V output time can be controlled by AT Command. 560 560 561 - 923.9- SF7BW500toSF12BW500481 +(% style="color:blue" %)**AT+5VT=1000** 562 562 563 - 924.5-SF7BW500 toSF12BW500483 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 564 564 565 -925.1 - SF7BW500 to SF12BW500 566 566 567 -925.7 - SF7BW500 to SF12BW500 568 568 569 - 926.3 - SF7BW500toSF12BW500487 +== 2.5 Downlink Payload == 570 570 571 - 926.9-SF7BW500toSF12BW500489 +By default, NSE01 prints the downlink payload to console port. 572 572 573 - 927.5-SF7BW500 to SF12BW500491 +[[image:image-20220708133731-5.png]] 574 574 575 -923.3 - SF12BW500(RX2 downlink only) 576 576 494 +((( 495 +(% style="color:blue" %)**Examples:** 496 +))) 577 577 498 +((( 499 + 500 +))) 578 578 579 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 502 +* ((( 503 +(% style="color:blue" %)**Set TDC** 504 +))) 580 580 581 -(% style="color:#037691" %)**Default Uplink channel:** 506 +((( 507 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 508 +))) 582 582 583 -923.2 - SF7BW125 to SF10BW125 510 +((( 511 +Payload: 01 00 00 1E TDC=30S 512 +))) 584 584 585 -923.4 - SF7BW125 to SF10BW125 514 +((( 515 +Payload: 01 00 00 3C TDC=60S 516 +))) 586 586 518 +((( 519 + 520 +))) 587 587 588 -(% style="color:#037691" %)**Additional Uplink Channel**: 522 +* ((( 523 +(% style="color:blue" %)**Reset** 524 +))) 589 589 590 -(OTAA mode, channel added by JoinAccept message) 526 +((( 527 +If payload = 0x04FF, it will reset the NSE01 528 +))) 591 591 592 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 593 593 594 - 922.2-SF7BW125toSF10BW125531 +* (% style="color:blue" %)**INTMOD** 595 595 596 - 922.4-SF7BW125toSF10BW125533 +Downlink Payload: 06000003, Set AT+INTMOD=3 597 597 598 -922.6 - SF7BW125 to SF10BW125 599 599 600 -922.8 - SF7BW125 to SF10BW125 601 601 602 - 923.0-SF7BW125toSF10BW125537 +== 2.6 LED Indicator == 603 603 604 -922.0 - SF7BW125 to SF10BW125 539 +((( 540 +The NSE01 has an internal LED which is to show the status of different state. 605 605 606 606 607 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 543 +* 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) 544 +* Then the LED will be on for 1 second means device is boot normally. 545 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 546 +* For each uplink probe, LED will be on for 500ms. 547 +))) 608 608 609 -923.6 - SF7BW125 to SF10BW125 610 610 611 -923.8 - SF7BW125 to SF10BW125 612 612 613 -924.0 - SF7BW125 to SF10BW125 614 614 615 - 924.2 - SF7BW125to SF10BW125552 +== 2.7 Installation in Soil == 616 616 617 - 924.4- SF7BW125toSF10BW125554 +__**Measurement the soil surface**__ 618 618 619 - 924.6-SF7BW125SF10BW125556 +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]] 620 620 558 +[[image:1657259653666-883.png]] 621 621 622 -(% style="color:#037691" %)** Downlink:** 623 623 624 -Uplink channels 1-8 (RX1) 561 +((( 562 + 625 625 626 -923.2 - SF10BW125 (RX2) 564 +((( 565 +Dig a hole with diameter > 20CM. 566 +))) 627 627 568 +((( 569 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 570 +))) 571 +))) 628 628 573 +[[image:1654506665940-119.png]] 629 629 630 -=== 2.7.6 KR920-923 (KR920) === 575 +((( 576 + 577 +))) 631 631 632 -Default channel: 633 633 634 - 922.1- SF7BW125toSF12BW125580 +== 2.8 Firmware Change Log == 635 635 636 -922.3 - SF7BW125 to SF12BW125 637 637 638 - 922.5-SF7BW125toSF12BW125583 +Download URL & Firmware Change log 639 639 585 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 640 640 641 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 642 642 643 - 922.1- SF7BW125toSF12BW125588 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 644 644 645 -922.3 - SF7BW125 to SF12BW125 646 646 647 -922.5 - SF7BW125 to SF12BW125 648 648 649 - 922.7- SF7BW125toSF12BW125592 +== 2.9 Battery Analysis == 650 650 651 - 922.9- SF7BW125toSF12BW125594 +=== 2.9.1 Battery Type === 652 652 653 -923.1 - SF7BW125 to SF12BW125 654 654 655 - 923.3-SF7BW125to SF12BW125597 +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. 656 656 657 657 658 - (%style="color:#037691"%)**Downlink:**600 +The battery is designed to last for several years depends on the actually use environment and update interval. 659 659 660 -Uplink channels 1-7(RX1) 661 661 662 - 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 mightbechangedtoSF9BW125)603 +The battery related documents as below: 663 663 605 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 606 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 607 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 664 664 665 - 666 -=== 2.7.7 IN865-867 (IN865) === 667 - 668 -(% style="color:#037691" %)** Uplink:** 669 - 670 -865.0625 - SF7BW125 to SF12BW125 671 - 672 -865.4025 - SF7BW125 to SF12BW125 673 - 674 -865.9850 - SF7BW125 to SF12BW125 675 - 676 - 677 -(% style="color:#037691" %) **Downlink:** 678 - 679 -Uplink channels 1-3 (RX1) 680 - 681 -866.550 - SF10BW125 (RX2) 682 - 683 - 684 - 685 - 686 -== 2.8 LED Indicator == 687 - 688 -The LSE01 has an internal LED which is to show the status of different state. 689 - 690 -* Blink once when device power on. 691 -* Solid ON for 5 seconds once device successful Join the network. 692 -* Blink once when device transmit a packet. 693 - 694 - 695 - 696 -== 2.9 Installation in Soil == 697 - 698 -**Measurement the soil surface** 699 - 700 - 701 -[[image:1654506634463-199.png]] 702 - 703 703 ((( 704 -((( 705 -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. 610 +[[image:image-20220708140453-6.png]] 706 706 ))) 707 -))) 708 708 709 709 710 710 711 - [[image:1654506665940-119.png]]615 +=== 2.9.2 Power consumption Analyze === 712 712 713 713 ((( 714 -D ig ahole with diameter>20CM.618 +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. 715 715 ))) 716 716 717 -((( 718 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 719 -))) 720 720 721 - 722 -== 2.10 Firmware Change Log == 723 - 724 724 ((( 725 - **Firmware downloadlink:**623 +Instruction to use as below: 726 726 ))) 727 727 728 728 ((( 729 -[[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/]]627 +(% 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/]] 730 730 ))) 731 731 732 -((( 733 - 734 -))) 735 735 736 736 ((( 737 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]632 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 738 738 ))) 739 739 740 -((( 741 - 635 +* ((( 636 +Product Model 742 742 ))) 743 - 744 -((( 745 -**V1.0.** 638 +* ((( 639 +Uplink Interval 746 746 ))) 641 +* ((( 642 +Working Mode 643 +))) 747 747 748 748 ((( 749 - Release646 +And the Life expectation in difference case will be shown on the right. 750 750 ))) 751 751 649 +[[image:image-20220708141352-7.jpeg]] 752 752 753 -== 2.11 Battery Analysis == 754 754 755 -=== 2.11.1 Battery Type === 756 756 757 -((( 758 -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. 759 -))) 653 +=== 2.9.3 Battery Note === 760 760 761 761 ((( 762 -The battery is designed to last for more than5 yearsfor theLSN50.656 +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. 763 763 ))) 764 764 765 -((( 766 -((( 767 -The battery-related documents are as below: 768 -))) 769 -))) 770 770 771 -* ((( 772 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 773 -))) 774 -* ((( 775 -[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 776 -))) 777 -* ((( 778 -[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]] 779 -))) 780 780 781 - [[image:image-20220610172436-1.png]]661 +=== 2.9.4 Replace the battery === 782 782 783 - 784 - 785 -=== 2.11.2 Battery Note === 786 - 787 787 ((( 788 -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.664 +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). 789 789 ))) 790 790 791 791 792 792 793 -= ==2.11.3Replacethebattery===669 += 3. Access NB-IoT Module = 794 794 795 795 ((( 796 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.672 +Users can directly access the AT command set of the NB-IoT module. 797 797 ))) 798 798 799 799 ((( 800 - 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.676 +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/]] 801 801 ))) 802 802 803 -((( 804 -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) 805 -))) 679 +[[image:1657261278785-153.png]] 806 806 807 807 808 808 809 -= 3.Using the AT Commands =683 += 4. Using the AT Commands = 810 810 811 -== 3.1 Access AT Commands ==685 +== 4.1 Access AT Commands == 812 812 687 +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/]] 813 813 814 -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. 815 815 816 - [[image:1654501986557-872.png||height="391"width="800"]]690 +AT+<CMD>? : Help on <CMD> 817 817 692 +AT+<CMD> : Run <CMD> 818 818 819 - Orifyouhavebelowboard,usebelowconnection:694 +AT+<CMD>=<value> : Set the value 820 820 696 +AT+<CMD>=? : Get the value 821 821 822 -[[image:1654502005655-729.png||height="503" width="801"]] 823 823 824 - 825 - 826 -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: 827 - 828 - 829 - [[image:1654502050864-459.png||height="564" width="806"]] 830 - 831 - 832 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]] 833 - 834 - 835 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 836 - 837 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 838 - 839 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 840 - 841 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 842 - 843 - 844 844 (% style="color:#037691" %)**General Commands**(%%) 845 845 846 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention701 +AT : Attention 847 847 848 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help703 +AT? : Short Help 849 849 850 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset705 +ATZ : MCU Reset 851 851 852 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval707 +AT+TDC : Application Data Transmission Interval 853 853 709 +AT+CFG : Print all configurations 854 854 855 - (%style="color:#037691"%)**Keys,IDsand EUIs management**711 +AT+CFGMOD : Working mode selection 856 856 857 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI713 +AT+INTMOD : Set the trigger interrupt mode 858 858 859 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey715 +AT+5VT : Set extend the time of 5V power 860 860 861 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key717 +AT+PRO : Choose agreement 862 862 863 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress719 +AT+WEIGRE : Get weight or set weight to 0 864 864 865 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI721 +AT+WEIGAP : Get or Set the GapValue of weight 866 866 867 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)723 +AT+RXDL : Extend the sending and receiving time 868 868 869 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network725 +AT+CNTFAC : Get or set counting parameters 870 870 871 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode727 +AT+SERVADDR : Server Address 872 872 873 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 874 874 875 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network730 +(% style="color:#037691" %)**COAP Management** 876 876 877 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode732 +AT+URI : Resource parameters 878 878 879 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 880 880 881 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format735 +(% style="color:#037691" %)**UDP Management** 882 882 883 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat737 +AT+CFM : Upload confirmation mode (only valid for UDP) 884 884 885 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 886 886 887 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data740 +(% style="color:#037691" %)**MQTT Management** 888 888 742 +AT+CLIENT : Get or Set MQTT client 889 889 890 - (%style="color:#037691"%)**LoRaNetworkManagement**744 +AT+UNAME : Get or Set MQTT Username 891 891 892 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate746 +AT+PWD : Get or Set MQTT password 893 893 894 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA748 +AT+PUBTOPIC : Get or Set MQTT publish topic 895 895 896 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting750 +AT+SUBTOPIC : Get or Set MQTT subscription topic 897 897 898 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 899 899 900 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink753 +(% style="color:#037691" %)**Information** 901 901 902 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink755 +AT+FDR : Factory Data Reset 903 903 904 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1757 +AT+PWORD : Serial Access Password 905 905 906 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 907 907 908 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 909 909 910 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1761 += 5. FAQ = 911 911 912 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2763 +== 5.1 How to Upgrade Firmware == 913 913 914 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 915 915 916 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 917 - 918 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 919 - 920 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 921 - 922 - 923 -(% style="color:#037691" %)**Information** 924 - 925 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 926 - 927 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 928 - 929 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 930 - 931 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 932 - 933 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 934 - 935 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 936 - 937 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 938 - 939 - 940 -= 4. FAQ = 941 - 942 -== 4.1 How to change the LoRa Frequency Bands/Region? == 943 - 944 944 ((( 945 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 946 -When downloading the images, choose the required image file for download. 767 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 947 947 ))) 948 948 949 949 ((( 950 - 771 +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]] 951 951 ))) 952 952 953 953 ((( 954 - 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.775 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 955 955 ))) 956 956 957 -((( 958 - 959 -))) 960 960 961 -((( 962 -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. 963 -))) 964 964 965 -((( 966 - 967 -))) 780 += 6. Trouble Shooting = 968 968 969 -((( 970 -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. 971 -))) 782 +== 6.1 Connection problem when uploading firmware == 972 972 973 -[[image:image-20220606154726-3.png]] 974 974 975 - 976 -When you use the TTN network, the US915 frequency bands use are: 977 - 978 -* 903.9 - SF7BW125 to SF10BW125 979 -* 904.1 - SF7BW125 to SF10BW125 980 -* 904.3 - SF7BW125 to SF10BW125 981 -* 904.5 - SF7BW125 to SF10BW125 982 -* 904.7 - SF7BW125 to SF10BW125 983 -* 904.9 - SF7BW125 to SF10BW125 984 -* 905.1 - SF7BW125 to SF10BW125 985 -* 905.3 - SF7BW125 to SF10BW125 986 -* 904.6 - SF8BW500 987 - 785 +(% class="wikigeneratedid" %) 988 988 ((( 989 -Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run: 990 - 991 -* (% style="color:#037691" %)**AT+CHE=2** 992 -* (% style="color:#037691" %)**ATZ** 787 +(% 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;"]] 993 993 ))) 994 994 995 -((( 996 - 997 997 998 -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. 999 -))) 1000 1000 1001 -((( 1002 - 1003 -))) 792 +== 6.2 AT Command input doesn't work == 1004 1004 1005 1005 ((( 1006 - The**AU915**bandis similar.Beloware theAU915UplinkChannels.795 +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. 1007 1007 ))) 1008 1008 1009 -[[image:image-20220606154825-4.png]] 1010 1010 1011 1011 1012 -= =4.2CanI calibrate LSE01 todifferentsoiltypes?==800 += 7. Order Info = 1013 1013 1014 -LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]]. 1015 1015 803 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1016 1016 1017 -= 5. Trouble Shooting = 1018 1018 1019 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 1020 - 1021 -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. 1022 - 1023 - 1024 -== 5.2 AT Command input doesn’t work == 1025 - 1026 -((( 1027 -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. 1028 -))) 1029 - 1030 - 1031 -== 5.3 Device rejoin in at the second uplink packet == 1032 - 1033 -(% style="color:#4f81bd" %)**Issue describe as below:** 1034 - 1035 -[[image:1654500909990-784.png]] 1036 - 1037 - 1038 -(% style="color:#4f81bd" %)**Cause for this issue:** 1039 - 1040 -((( 1041 -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. 1042 -))) 1043 - 1044 - 1045 -(% style="color:#4f81bd" %)**Solution: ** 1046 - 1047 -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: 1048 - 1049 -[[image:1654500929571-736.png||height="458" width="832"]] 1050 - 1051 - 1052 -= 6. Order Info = 1053 - 1054 - 1055 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1056 - 1057 - 1058 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1059 - 1060 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1061 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1062 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1063 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1064 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1065 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1066 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1067 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1068 - 1069 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1070 - 1071 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1072 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1073 - 1074 1074 (% class="wikigeneratedid" %) 1075 1075 ((( 1076 1076 1077 1077 ))) 1078 1078 1079 -= 7. Packing Info =811 += 8. Packing Info = 1080 1080 1081 1081 ((( 1082 1082 1083 1083 1084 1084 (% style="color:#037691" %)**Package Includes**: 1085 -))) 1086 1086 1087 -* ((( 1088 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 818 + 819 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 820 +* External antenna x 1 1089 1089 ))) 1090 1090 1091 1091 ((( ... ... @@ -1092,24 +1092,20 @@ 1092 1092 1093 1093 1094 1094 (% style="color:#037691" %)**Dimension and weight**: 1095 -))) 1096 1096 1097 -* ((( 1098 -Device Size: cm 828 + 829 +* Size: 195 x 125 x 55 mm 830 +* Weight: 420g 1099 1099 ))) 1100 -* ((( 1101 -Device Weight: g 1102 -))) 1103 -* ((( 1104 -Package Size / pcs : cm 1105 -))) 1106 -* ((( 1107 -Weight / pcs : g 1108 1108 833 +((( 1109 1109 835 + 836 + 837 + 1110 1110 ))) 1111 1111 1112 -= 8. Support =840 += 9. Support = 1113 1113 1114 1114 * 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. 1115 1115 * 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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