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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... ... @@ -20,67 +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 73 76 +(% style="color:#037691" %)**Common DC Characteristics:** 74 74 75 -== 1.3 Specification == 78 +* Supply Voltage: 2.1v ~~ 3.6v 79 +* Operating Temperature: -40 ~~ 85°C 76 76 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 + 77 77 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 78 78 79 -[[image:image-20220 606162220-5.png]]94 +[[image:image-20220708101224-1.png]] 80 80 81 81 82 82 83 -== 1.4 Applications == 98 +== 1.4 Applications == 84 84 85 85 * Smart Agriculture 86 86 ... ... @@ -87,1007 +87,724 @@ 87 87 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 88 88 89 89 90 -== 1.5 Firmware Changelog==105 +== 1.5 Pin Definitions == 91 91 92 92 93 - **LSE01v1.0 :** Release108 +[[image:1657246476176-652.png]] 94 94 95 95 96 96 97 -= 2. ConfigureLSE01 to connect toLoRaWANnetwork=112 += 2. Use NSE01 to communicate with IoT Server = 98 98 99 -== 2.1 How it works == 114 +== 2.1 How it works == 100 100 101 -((( 102 -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 103 -))) 104 104 105 105 ((( 106 - 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. 107 107 ))) 108 108 109 109 110 - 111 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 112 - 113 -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. 114 - 115 - 116 -[[image:1654503992078-669.png]] 117 - 118 - 119 -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. 120 - 121 - 122 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 123 - 124 -Each LSE01 is shipped with a sticker with the default device EUI as below: 125 - 126 -[[image:image-20220606163732-6.jpeg]] 127 - 128 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 129 - 130 -**Add APP EUI in the application** 131 - 132 - 133 -[[image:1654504596150-405.png]] 134 - 135 - 136 - 137 -**Add APP KEY and DEV EUI** 138 - 139 -[[image:1654504683289-357.png]] 140 - 141 - 142 - 143 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 144 - 145 - 146 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 147 - 148 -[[image:image-20220606163915-7.png]] 149 - 150 - 151 -(% 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. 152 - 153 -[[image:1654504778294-788.png]] 154 - 155 - 156 - 157 -== 2.3 Uplink Payload == 158 - 159 - 160 -=== 2.3.1 MOD~=0(Default Mode) === 161 - 162 -LSE01 will uplink payload via LoRaWAN with below payload format: 163 - 164 164 ((( 165 - Uplinkpayloadincludesintotal11bytes.123 +The diagram below shows the working flow in default firmware of NSE01: 166 166 ))) 167 167 168 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 169 -|((( 170 -**Size** 126 +[[image:image-20220708101605-2.png]] 171 171 172 -**(bytes)** 173 -)))|**2**|**2**|**2**|**2**|**2**|**1** 174 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 175 -Temperature 176 - 177 -(Reserve, Ignore now) 178 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 179 -MOD & Digital Interrupt 180 - 181 -(Optional) 182 -))) 183 - 184 - 185 - 186 - 187 - 188 - 189 - 190 -=== 2.3.2 MOD~=1(Original value) === 191 - 192 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 193 - 194 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 195 -|((( 196 -**Size** 197 - 198 -**(bytes)** 199 -)))|**2**|**2**|**2**|**2**|**2**|**1** 200 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 201 -Temperature 202 - 203 -(Reserve, Ignore now) 204 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 205 -MOD & Digital Interrupt 206 - 207 -(Optional) 208 -))) 209 - 210 -=== 2.3.3 Battery Info === 211 - 212 212 ((( 213 - Checkthe battery voltage for LSE01.129 + 214 214 ))) 215 215 216 -((( 217 -Ex1: 0x0B45 = 2885mV 218 -))) 219 219 220 -((( 221 -Ex2: 0x0B49 = 2889mV 222 -))) 223 223 134 +== 2.2 Configure the NSE01 == 224 224 225 225 226 -=== 2. 3.4SoilMoisture ===137 +=== 2.2.1 Test Requirement === 227 227 228 -((( 229 -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. 230 -))) 231 231 232 232 ((( 233 - Forexample,ifthe datayouget fromthe register is __0x05 0xDC__,themoisturecontentin thesoil is141 +To use NSE01 in your city, make sure meet below requirements: 234 234 ))) 235 235 236 - (((237 - 238 - )))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. 239 239 240 240 ((( 241 -(% 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 242 242 ))) 243 243 244 244 153 +[[image:1657249419225-449.png]] 245 245 246 -=== 2.3.5 Soil Temperature === 247 247 248 -((( 249 - 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 250 -))) 251 251 252 -((( 253 -**Example**: 254 -))) 157 +=== 2.2.2 Insert SIM card === 255 255 256 256 ((( 257 -I fpayloadis 0105H: ((0x0105 & 0x8000)>>15 === 0),temp=0105(H)/100 = 2.61 °C160 +Insert the NB-IoT Card get from your provider. 258 258 ))) 259 259 260 260 ((( 261 - 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: 262 262 ))) 263 263 264 264 168 +[[image:1657249468462-536.png]] 265 265 266 -=== 2.3.6 Soil Conductivity (EC) === 267 267 268 -((( 269 -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). 270 -))) 271 271 272 -((( 273 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 274 -))) 172 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 275 275 276 276 ((( 277 -Generally, the EC value of irrigation water is less than 800uS / cm. 278 -))) 279 - 280 280 ((( 281 - 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. 282 282 ))) 283 - 284 -((( 285 - 286 286 ))) 287 287 288 -=== 2.3.7 MOD === 289 289 290 - Firmware versionat least v2.1 supportschanging mode.181 +**Connection:** 291 291 292 - Forexample,bytes[10]=90183 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 293 293 294 - mod=(bytes[10]>>7)&0x01=1.185 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 295 295 187 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 296 296 297 -**Downlink Command:** 298 298 299 -I fpayload= 0x0A00,workmode=0190 +In the PC, use below serial tool settings: 300 300 301 -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** 302 302 303 - 304 - 305 -=== 2.3.8 Decode payload in The Things Network === 306 - 307 -While using TTN network, you can add the payload format to decode the payload. 308 - 309 - 310 -[[image:1654505570700-128.png]] 311 - 312 312 ((( 313 - The payloaddecoderfunction forTTNis here: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. 314 314 ))) 315 315 316 -((( 317 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 318 -))) 202 +[[image:image-20220708110657-3.png]] 319 319 320 - 321 -== 2.4 Uplink Interval == 322 - 323 -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"]] 324 - 325 - 326 - 327 -== 2.5 Downlink Payload == 328 - 329 -By default, LSE50 prints the downlink payload to console port. 330 - 331 -[[image:image-20220606165544-8.png]] 332 - 333 - 334 334 ((( 335 - **Examples:**205 +(% 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/]] 336 336 ))) 337 337 338 -((( 339 - 340 -))) 341 341 342 -* ((( 343 -**Set TDC** 344 -))) 345 345 346 -((( 347 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 348 -))) 210 +=== 2.2.4 Use CoAP protocol to uplink data === 349 349 350 -((( 351 -Payload: 01 00 00 1E TDC=30S 352 -))) 212 +(% 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/]] 353 353 354 -((( 355 -Payload: 01 00 00 3C TDC=60S 356 -))) 357 357 358 -((( 359 - 360 -))) 215 +**Use below commands:** 361 361 362 -* (( (363 -**Reset **364 -)) )217 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 218 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 219 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 365 365 366 -((( 367 -If payload = 0x04FF, it will reset the LSE01 368 -))) 221 +For parameter description, please refer to AT command set 369 369 223 +[[image:1657249793983-486.png]] 370 370 371 -* **CFM** 372 372 373 - DownlinkPayload:05000001, Set AT+CFM=1or05000000,setAT+CFM=0226 +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. 374 374 228 +[[image:1657249831934-534.png]] 375 375 376 376 377 -== 2.6 Show Data in DataCake IoT Server == 378 378 379 -((( 380 -[[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: 381 -))) 232 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 382 382 383 -((( 384 - 385 -))) 234 +This feature is supported since firmware version v1.0.1 386 386 387 -((( 388 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 389 -))) 390 390 391 -(( (392 -(% style="color:blue" %)**S tep2**(%%):ToconfigureheApplication to forward data toDATACAKEyou will need to add integration.ToaddtheDATACAKE integration,performthe following steps:393 -)) )237 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 238 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 239 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 394 394 241 +[[image:1657249864775-321.png]] 395 395 396 -[[image:1654505857935-743.png]] 397 397 244 +[[image:1657249930215-289.png]] 398 398 399 -[[image:1654505874829-548.png]] 400 400 401 401 402 - (% style="color:blue"%)**Step3**(%%)**:**CreateanaccountrloginDatacake.248 +=== 2.2.6 Use MQTT protocol to uplink data === 403 403 404 - (%style="color:blue"%)**Step4**(%%)**:** SearchtheLSE01 andaddDevEUI.250 +This feature is supported since firmware version v110 405 405 406 406 407 -[[image:1654505905236-553.png]] 253 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 254 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 255 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 256 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 257 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 258 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 259 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 408 408 261 +[[image:1657249978444-674.png]] 409 409 410 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 411 411 412 -[[image:1654 505925508-181.png]]264 +[[image:1657249990869-686.png]] 413 413 414 414 267 +((( 268 +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. 269 +))) 415 415 416 -== 2.7 Frequency Plans == 417 417 418 -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. 419 419 273 +=== 2.2.7 Use TCP protocol to uplink data === 420 420 421 - ===2.7.1EU863-870(EU868)===275 +This feature is supported since firmware version v110 422 422 423 -(% style="color:#037691" %)** Uplink:** 424 424 425 -868.1 - SF7BW125 to SF12BW125 278 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 279 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 426 426 427 - 868.3 - SF7BW125to SF12BW125 and SF7BW250281 +[[image:1657250217799-140.png]] 428 428 429 -868.5 - SF7BW125 to SF12BW125 430 430 431 - 867.1 - SF7BW125to SF12BW125284 +[[image:1657250255956-604.png]] 432 432 433 -867.3 - SF7BW125 to SF12BW125 434 434 435 -867.5 - SF7BW125 to SF12BW125 436 436 437 - 867.7-SF7BW125toSF12BW125288 +=== 2.2.8 Change Update Interval === 438 438 439 - 867.9-SF7BW125toSF12BW125290 +User can use below command to change the (% style="color:green" %)**uplink interval**. 440 440 441 - 868.8-FSK292 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 442 442 294 +((( 295 +(% style="color:red" %)**NOTE:** 296 +))) 443 443 444 -(% style="color:#037691" %)** Downlink:** 298 +((( 299 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 300 +))) 445 445 446 -Uplink channels 1-9 (RX1) 447 447 448 -869.525 - SF9BW125 (RX2 downlink only) 449 449 304 +== 2.3 Uplink Payload == 450 450 306 +In this mode, uplink payload includes in total 18 bytes 451 451 452 -=== 2.7.2 US902-928(US915) === 308 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 309 +|=(% style="width: 60px;" %)((( 310 +**Size(bytes)** 311 +)))|=(% 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** 312 +|(% 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"]] 453 453 454 - UsedinUSA,Canadaand SouthAmerica.DefaultuseCHE=2314 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 455 455 456 -(% style="color:#037691" %)**Uplink:** 457 457 458 - 903.9-SF7BW125 to SF10BW125317 +[[image:image-20220708111918-4.png]] 459 459 460 -904.1 - SF7BW125 to SF10BW125 461 461 462 - 904.3-SF7BW125toSF10BW125320 +The payload is ASCII string, representative same HEX: 463 463 464 - 904.5 - SF7BW125to SF10BW125322 +0x72403155615900640c7817075e0a8c02f900 where: 465 465 466 -904.7 - SF7BW125 to SF10BW125 324 +* Device ID: 0x 724031556159 = 724031556159 325 +* Version: 0x0064=100=1.0.0 467 467 468 -904.9 - SF7BW125 to SF10BW125 327 +* BAT: 0x0c78 = 3192 mV = 3.192V 328 +* Singal: 0x17 = 23 329 +* Soil Moisture: 0x075e= 1886 = 18.86 % 330 +* Soil Temperature:0x0a8c =2700=27 °C 331 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 332 +* Interrupt: 0x00 = 0 469 469 470 -905.1 - SF7BW125 to SF10BW125 471 471 472 - 905.3- SF7BW125to SF10BW125335 +== 2.4 Payload Explanation and Sensor Interface == 473 473 474 474 475 - (%style="color:#037691"%)**Downlink:**338 +=== 2.4.1 Device ID === 476 476 477 - 923.3-SF7BW500toSF12BW500340 +By default, the Device ID equal to the last 6 bytes of IMEI. 478 478 479 - 923.9-SF7BW500toSF12BW500342 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 480 480 481 - 924.5 - SF7BW500 to SF12BW500344 +**Example:** 482 482 483 - 925.1- SF7BW500 to SF12BW500346 +AT+DEUI=A84041F15612 484 484 485 - 925.7-SF7BW500toSF12BW500348 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 486 486 487 -926.3 - SF7BW500 to SF12BW500 488 488 489 -926.9 - SF7BW500 to SF12BW500 490 490 491 - 927.5-SF7BW500 toSF12BW500352 +=== 2.4.2 Version Info === 492 492 493 - 923.3-SF12BW500(RX2downlinkonly)354 +Specify the software version: 0x64=100, means firmware version 1.00. 494 494 356 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 495 495 496 496 497 -=== 2.7.3 CN470-510 (CN470) === 498 498 499 - UsedinChina, DefaultuseCHE=1360 +=== 2.4.3 Battery Info === 500 500 501 -(% style="color:#037691" %)**Uplink:** 362 +((( 363 +Check the battery voltage for LSE01. 364 +))) 502 502 503 -486.3 - SF7BW125 to SF12BW125 366 +((( 367 +Ex1: 0x0B45 = 2885mV 368 +))) 504 504 505 -486.5 - SF7BW125 to SF12BW125 370 +((( 371 +Ex2: 0x0B49 = 2889mV 372 +))) 506 506 507 -486.7 - SF7BW125 to SF12BW125 508 508 509 -486.9 - SF7BW125 to SF12BW125 510 510 511 -4 87.1-SF7BW125toSF12BW125376 +=== 2.4.4 Signal Strength === 512 512 513 - 487.3-SF7BW125to SF12BW125378 +NB-IoT Network signal Strength. 514 514 515 - 487.5- SF7BW125toSF12BW125380 +**Ex1: 0x1d = 29** 516 516 517 - 487.7- SF7BW125toSF12BW125382 +(% style="color:blue" %)**0**(%%) -113dBm or less 518 518 384 +(% style="color:blue" %)**1**(%%) -111dBm 519 519 520 -(% style="color: #037691" %)**Downlink:**386 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 521 521 522 - 506.7-SF7BW125toSF12BW125388 +(% style="color:blue" %)**31** (%%) -51dBm or greater 523 523 524 - 506.9-SF7BW125toSF12BW125390 +(% style="color:blue" %)**99** (%%) Not known or not detectable 525 525 526 -507.1 - SF7BW125 to SF12BW125 527 527 528 -507.3 - SF7BW125 to SF12BW125 529 529 530 - 507.5-SF7BW125toSF12BW125394 +=== 2.4.5 Soil Moisture === 531 531 532 -507.7 - SF7BW125 to SF12BW125 396 +((( 397 +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. 398 +))) 533 533 534 -507.9 - SF7BW125 to SF12BW125 400 +((( 401 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 402 +))) 535 535 536 -508.1 - SF7BW125 to SF12BW125 404 +((( 405 + 406 +))) 537 537 538 -505.3 - SF12BW125 (RX2 downlink only) 408 +((( 409 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 410 +))) 539 539 540 540 541 541 542 -=== 2. 7.4AU915-928(AU915)===414 +=== 2.4.6 Soil Temperature === 543 543 544 -Default use CHE=2 416 +((( 417 + 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 418 +))) 545 545 546 -(% style="color:#037691" %)**Uplink:** 420 +((( 421 +**Example**: 422 +))) 547 547 548 -916.8 - SF7BW125 to SF12BW125 424 +((( 425 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 426 +))) 549 549 550 -917.0 - SF7BW125 to SF12BW125 428 +((( 429 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 430 +))) 551 551 552 -917.2 - SF7BW125 to SF12BW125 553 553 554 -917.4 - SF7BW125 to SF12BW125 555 555 556 - 917.6-SF7BW125toSF12BW125434 +=== 2.4.7 Soil Conductivity (EC) === 557 557 558 -917.8 - SF7BW125 to SF12BW125 436 +((( 437 +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). 438 +))) 559 559 560 -918.0 - SF7BW125 to SF12BW125 440 +((( 441 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 442 +))) 561 561 562 -918.2 - SF7BW125 to SF12BW125 444 +((( 445 +Generally, the EC value of irrigation water is less than 800uS / cm. 446 +))) 563 563 448 +((( 449 + 450 +))) 564 564 565 -(% style="color:#037691" %)**Downlink:** 452 +((( 453 + 454 +))) 566 566 567 - 923.3-SF7BW500toSF12BW500456 +=== 2.4.8 Digital Interrupt === 568 568 569 - 923.9-SF7BW500toSF12BW500458 +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. 570 570 571 - 924.5- SF7BW500 toSF12BW500460 +The command is: 572 572 573 - 925.1-SF7BW500to SF12BW500462 +(% 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]])**.** 574 574 575 -925.7 - SF7BW500 to SF12BW500 576 576 577 - 926.3-SF7BW500toSF12BW500465 +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. 578 578 579 -926.9 - SF7BW500 to SF12BW500 580 580 581 - 927.5 - SF7BW500 to SF12BW500468 +Example: 582 582 583 - 923.3 - SF12BW500(RX2downlinkonly)470 +0x(00): Normal uplink packet. 584 584 472 +0x(01): Interrupt Uplink Packet. 585 585 586 586 587 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 588 588 589 - (% style="color:#037691"%)**DefaultUplinkchannel:**476 +=== 2.4.9 +5V Output === 590 590 591 - 923.2 -SF7BW125 toSF10BW125478 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 592 592 593 -923.4 - SF7BW125 to SF10BW125 594 594 481 +The 5V output time can be controlled by AT Command. 595 595 596 -(% style="color: #037691" %)**Additional Uplink Channel**:483 +(% style="color:blue" %)**AT+5VT=1000** 597 597 598 - (OTAAmode,channeladdedbyJoinAcceptmessage)485 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 599 599 600 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 601 601 602 -922.2 - SF7BW125 to SF10BW125 603 603 604 - 922.4- SF7BW125toSF10BW125489 +== 2.5 Downlink Payload == 605 605 606 - 922.6-SF7BW125toSF10BW125491 +By default, NSE01 prints the downlink payload to console port. 607 607 608 - 922.8- SF7BW125to SF10BW125493 +[[image:image-20220708133731-5.png]] 609 609 610 -923.0 - SF7BW125 to SF10BW125 611 611 612 -922.0 - SF7BW125 to SF10BW125 496 +((( 497 +(% style="color:blue" %)**Examples:** 498 +))) 613 613 500 +((( 501 + 502 +))) 614 614 615 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 504 +* ((( 505 +(% style="color:blue" %)**Set TDC** 506 +))) 616 616 617 -923.6 - SF7BW125 to SF10BW125 508 +((( 509 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 510 +))) 618 618 619 -923.8 - SF7BW125 to SF10BW125 512 +((( 513 +Payload: 01 00 00 1E TDC=30S 514 +))) 620 620 621 -924.0 - SF7BW125 to SF10BW125 516 +((( 517 +Payload: 01 00 00 3C TDC=60S 518 +))) 622 622 623 -924.2 - SF7BW125 to SF10BW125 520 +((( 521 + 522 +))) 624 624 625 -924.4 - SF7BW125 to SF10BW125 524 +* ((( 525 +(% style="color:blue" %)**Reset** 526 +))) 626 626 627 -924.6 - SF7BW125 to SF10BW125 528 +((( 529 +If payload = 0x04FF, it will reset the NSE01 530 +))) 628 628 629 629 630 -(% style="color: #037691" %)**ownlink:**533 +* (% style="color:blue" %)**INTMOD** 631 631 632 - Uplinkchannels1-8(RX1)535 +Downlink Payload: 06000003, Set AT+INTMOD=3 633 633 634 -923.2 - SF10BW125 (RX2) 635 635 636 636 539 +== 2.6 LED Indicator == 637 637 638 -=== 2.7.6 KR920-923 (KR920) === 541 +((( 542 +The NSE01 has an internal LED which is to show the status of different state. 639 639 640 -Default channel: 641 641 642 -922.1 - SF7BW125 to SF12BW125 545 +* 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) 546 +* Then the LED will be on for 1 second means device is boot normally. 547 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 548 +* For each uplink probe, LED will be on for 500ms. 549 +))) 643 643 644 -922.3 - SF7BW125 to SF12BW125 645 645 646 -922.5 - SF7BW125 to SF12BW125 647 647 648 648 649 - (%style="color:#037691"%)**Uplink:(OTAA mode, channeladded by JoinAccept message)**554 +== 2.7 Installation in Soil == 650 650 651 - 922.1- SF7BW125toSF12BW125556 +__**Measurement the soil surface**__ 652 652 653 - 922.3-SF7BW125SF12BW125558 +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]] 654 654 655 - 922.5- SF7BW125to SF12BW125560 +[[image:1657259653666-883.png]] 656 656 657 -922.7 - SF7BW125 to SF12BW125 658 658 659 -922.9 - SF7BW125 to SF12BW125 563 +((( 564 + 660 660 661 -923.1 - SF7BW125 to SF12BW125 566 +((( 567 +Dig a hole with diameter > 20CM. 568 +))) 662 662 663 -923.3 - SF7BW125 to SF12BW125 570 +((( 571 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 572 +))) 573 +))) 664 664 575 +[[image:1654506665940-119.png]] 665 665 666 -(% style="color:#037691" %)**Downlink:** 577 +((( 578 + 579 +))) 667 667 668 -Uplink channels 1-7(RX1) 669 669 670 - 921.9- SF12BW125 (RX2 downlink only; SF12BW125might bechangedtoSF9BW125)582 +== 2.8 Firmware Change Log == 671 671 672 672 585 +Download URL & Firmware Change log 673 673 674 - === 2.7.7IN865-867 (IN865) ===587 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 675 675 676 -(% style="color:#037691" %)** Uplink:** 677 677 678 - 865.0625- SF7BW125toSF12BW125590 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 679 679 680 -865.4025 - SF7BW125 to SF12BW125 681 681 682 -865.9850 - SF7BW125 to SF12BW125 683 683 594 +== 2.9 Battery Analysis == 684 684 685 - (%style="color:#037691"%)**Downlink:**596 +=== 2.9.1 Battery Type === 686 686 687 -Uplink channels 1-3 (RX1) 688 688 689 -8 66.550-SF10BW125(RX2)599 +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. 690 690 691 691 602 +The battery is designed to last for several years depends on the actually use environment and update interval. 692 692 693 693 694 - ==2.8LEDIndicator==605 +The battery related documents as below: 695 695 696 -The LSE01 has an internal LED which is to show the status of different state. 607 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 608 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 609 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 697 697 698 -* Blink once when device power on. 699 -* Solid ON for 5 seconds once device successful Join the network. 700 -* Blink once when device transmit a packet. 701 - 702 -== 2.9 Installation in Soil == 703 - 704 -**Measurement the soil surface** 705 - 706 - 707 -[[image:1654506634463-199.png]] 708 - 709 709 ((( 710 -((( 711 -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. 612 +[[image:image-20220708140453-6.png]] 712 712 ))) 713 -))) 714 714 715 715 716 716 717 - [[image:1654506665940-119.png]]617 +=== 2.9.2 Power consumption Analyze === 718 718 719 719 ((( 720 -D ig ahole with diameter>20CM.620 +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. 721 721 ))) 722 722 723 -((( 724 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 725 -))) 726 726 727 - 728 -== 2.10 Firmware Change Log == 729 - 730 730 ((( 731 - **Firmware downloadlink:**625 +Instruction to use as below: 732 732 ))) 733 733 734 734 ((( 735 -[[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/]]629 +(% 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/]] 736 736 ))) 737 737 738 -((( 739 - 740 -))) 741 741 742 742 ((( 743 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]634 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 744 744 ))) 745 745 746 -((( 747 - 637 +* ((( 638 +Product Model 748 748 ))) 749 - 750 -((( 751 -**V1.0.** 640 +* ((( 641 +Uplink Interval 752 752 ))) 643 +* ((( 644 +Working Mode 645 +))) 753 753 754 754 ((( 755 - Release648 +And the Life expectation in difference case will be shown on the right. 756 756 ))) 757 757 651 +[[image:image-20220708141352-7.jpeg]] 758 758 759 -== 2.11 Battery Analysis == 760 760 761 -=== 2.11.1 Battery Type === 762 762 763 -((( 764 -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. 765 -))) 655 +=== 2.9.3 Battery Note === 766 766 767 767 ((( 768 -The battery is designed to last for more than5 yearsfor theLSN50.658 +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. 769 769 ))) 770 770 771 -((( 772 -((( 773 -The battery-related documents are as below: 774 -))) 775 -))) 776 776 777 -* ((( 778 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 779 -))) 780 -* ((( 781 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 782 -))) 783 -* ((( 784 -[[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]] 785 -))) 786 786 787 - [[image:image-20220610172436-1.png]]663 +=== 2.9.4 Replace the battery === 788 788 789 - 790 - 791 -=== 2.11.2 Battery Note === 792 - 793 793 ((( 794 -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.666 +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). 795 795 ))) 796 796 797 797 798 798 799 -= ==2.11.3Replacethebattery===671 += 3. Access NB-IoT Module = 800 800 801 801 ((( 802 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.674 +Users can directly access the AT command set of the NB-IoT module. 803 803 ))) 804 804 805 805 ((( 806 - 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.678 +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/]] 807 807 ))) 808 808 809 -((( 810 -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) 811 -))) 681 +[[image:1657261278785-153.png]] 812 812 813 813 814 814 815 -= 3.Using the AT Commands =685 += 4. Using the AT Commands = 816 816 817 -== 3.1 Access AT Commands ==687 +== 4.1 Access AT Commands == 818 818 689 +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/]] 819 819 820 -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. 821 821 822 - [[image:1654501986557-872.png||height="391"width="800"]]692 +AT+<CMD>? : Help on <CMD> 823 823 694 +AT+<CMD> : Run <CMD> 824 824 825 - Orifyouhavebelowboard,usebelowconnection:696 +AT+<CMD>=<value> : Set the value 826 826 698 +AT+<CMD>=? : Get the value 827 827 828 -[[image:1654502005655-729.png||height="503" width="801"]] 829 829 830 - 831 - 832 -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: 833 - 834 - 835 - [[image:1654502050864-459.png||height="564" width="806"]] 836 - 837 - 838 -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]] 839 - 840 - 841 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 842 - 843 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 844 - 845 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 846 - 847 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 848 - 849 - 850 850 (% style="color:#037691" %)**General Commands**(%%) 851 851 852 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention703 +AT : Attention 853 853 854 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help705 +AT? : Short Help 855 855 856 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset707 +ATZ : MCU Reset 857 857 858 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval709 +AT+TDC : Application Data Transmission Interval 859 859 711 +AT+CFG : Print all configurations 860 860 861 - (%style="color:#037691"%)**Keys,IDsand EUIs management**713 +AT+CFGMOD : Working mode selection 862 862 863 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI715 +AT+INTMOD : Set the trigger interrupt mode 864 864 865 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey717 +AT+5VT : Set extend the time of 5V power 866 866 867 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key719 +AT+PRO : Choose agreement 868 868 869 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress721 +AT+WEIGRE : Get weight or set weight to 0 870 870 871 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI723 +AT+WEIGAP : Get or Set the GapValue of weight 872 872 873 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)725 +AT+RXDL : Extend the sending and receiving time 874 874 875 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network727 +AT+CNTFAC : Get or set counting parameters 876 876 877 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode729 +AT+SERVADDR : Server Address 878 878 879 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 880 880 881 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network732 +(% style="color:#037691" %)**COAP Management** 882 882 883 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode734 +AT+URI : Resource parameters 884 884 885 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 886 886 887 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format737 +(% style="color:#037691" %)**UDP Management** 888 888 889 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat739 +AT+CFM : Upload confirmation mode (only valid for UDP) 890 890 891 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 892 892 893 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data742 +(% style="color:#037691" %)**MQTT Management** 894 894 744 +AT+CLIENT : Get or Set MQTT client 895 895 896 - (%style="color:#037691"%)**LoRaNetworkManagement**746 +AT+UNAME : Get or Set MQTT Username 897 897 898 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate748 +AT+PWD : Get or Set MQTT password 899 899 900 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA750 +AT+PUBTOPIC : Get or Set MQTT publish topic 901 901 902 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting752 +AT+SUBTOPIC : Get or Set MQTT subscription topic 903 903 904 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 905 905 906 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink755 +(% style="color:#037691" %)**Information** 907 907 908 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink757 +AT+FDR : Factory Data Reset 909 909 910 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1759 +AT+PWORD : Serial Access Password 911 911 912 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 913 913 914 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 915 915 916 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1763 += 5. FAQ = 917 917 918 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2765 +== 5.1 How to Upgrade Firmware == 919 919 920 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 921 921 922 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 923 - 924 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 925 - 926 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 927 - 928 - 929 -(% style="color:#037691" %)**Information** 930 - 931 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 932 - 933 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 934 - 935 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 936 - 937 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 938 - 939 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 940 - 941 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 942 - 943 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 944 - 945 - 946 -= 4. FAQ = 947 - 948 -== 4.1 How to change the LoRa Frequency Bands/Region? == 949 - 950 950 ((( 951 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 952 -When downloading the images, choose the required image file for download. 769 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 953 953 ))) 954 954 955 955 ((( 956 - 773 +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]] 957 957 ))) 958 958 959 959 ((( 960 - 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.777 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 961 961 ))) 962 962 963 -((( 964 - 965 -))) 966 966 967 -((( 968 -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. 969 -))) 970 970 971 -((( 972 - 973 -))) 782 += 6. Trouble Shooting = 974 974 975 -((( 976 -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. 977 -))) 784 +== 6.1 Connection problem when uploading firmware == 978 978 979 -[[image:image-20220606154726-3.png]] 980 980 981 - 982 -When you use the TTN network, the US915 frequency bands use are: 983 - 984 -* 903.9 - SF7BW125 to SF10BW125 985 -* 904.1 - SF7BW125 to SF10BW125 986 -* 904.3 - SF7BW125 to SF10BW125 987 -* 904.5 - SF7BW125 to SF10BW125 988 -* 904.7 - SF7BW125 to SF10BW125 989 -* 904.9 - SF7BW125 to SF10BW125 990 -* 905.1 - SF7BW125 to SF10BW125 991 -* 905.3 - SF7BW125 to SF10BW125 992 -* 904.6 - SF8BW500 993 - 787 +(% class="wikigeneratedid" %) 994 994 ((( 995 -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: 996 - 997 -* (% style="color:#037691" %)**AT+CHE=2** 998 -* (% style="color:#037691" %)**ATZ** 789 +(% 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;"]] 999 999 ))) 1000 1000 1001 -((( 1002 - 1003 1003 1004 -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. 1005 -))) 1006 1006 1007 -((( 1008 - 1009 -))) 794 +== 6.2 AT Command input doesn't work == 1010 1010 1011 1011 ((( 1012 - The**AU915**bandis similar.Beloware theAU915UplinkChannels.797 +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. 1013 1013 ))) 1014 1014 1015 -[[image:image-20220606154825-4.png]] 1016 1016 1017 1017 802 += 7. Order Info = 1018 1018 1019 -= 5. Trouble Shooting = 1020 1020 1021 - == 5.1 Why I can’tjoin TTNin US915 / AU915bands?==805 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1022 1022 1023 -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. 1024 1024 1025 - 1026 -== 5.2 AT Command input doesn’t work == 1027 - 1028 -((( 1029 -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. 1030 -))) 1031 - 1032 - 1033 -== 5.3 Device rejoin in at the second uplink packet == 1034 - 1035 -(% style="color:#4f81bd" %)**Issue describe as below:** 1036 - 1037 -[[image:1654500909990-784.png]] 1038 - 1039 - 1040 -(% style="color:#4f81bd" %)**Cause for this issue:** 1041 - 1042 -((( 1043 -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. 1044 -))) 1045 - 1046 - 1047 -(% style="color:#4f81bd" %)**Solution: ** 1048 - 1049 -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: 1050 - 1051 -[[image:1654500929571-736.png||height="458" width="832"]] 1052 - 1053 - 1054 -= 6. Order Info = 1055 - 1056 - 1057 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1058 - 1059 - 1060 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1061 - 1062 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1063 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1064 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1065 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1066 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1067 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1068 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1069 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1070 - 1071 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1072 - 1073 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1074 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1075 - 1076 1076 (% class="wikigeneratedid" %) 1077 1077 ((( 1078 1078 1079 1079 ))) 1080 1080 1081 -= 7. Packing Info =813 += 8. Packing Info = 1082 1082 1083 1083 ((( 1084 1084 1085 1085 1086 1086 (% style="color:#037691" %)**Package Includes**: 1087 -))) 1088 1088 1089 -* ((( 1090 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 820 + 821 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 822 +* External antenna x 1 1091 1091 ))) 1092 1092 1093 1093 ((( ... ... @@ -1094,24 +1094,20 @@ 1094 1094 1095 1095 1096 1096 (% style="color:#037691" %)**Dimension and weight**: 1097 -))) 1098 1098 1099 -* ((( 1100 -Device Size: cm 830 + 831 +* Size: 195 x 125 x 55 mm 832 +* Weight: 420g 1101 1101 ))) 1102 -* ((( 1103 -Device Weight: g 1104 -))) 1105 -* ((( 1106 -Package Size / pcs : cm 1107 -))) 1108 -* ((( 1109 -Weight / pcs : g 1110 1110 835 +((( 1111 1111 837 + 838 + 839 + 1112 1112 ))) 1113 1113 1114 -= 8. Support =842 += 9. Support = 1115 1115 1116 1116 * 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. 1117 1117 * 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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