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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... ... @@ -20,1072 +20,806 @@ 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 72 -== 1.3 Specification == 73 +== 1.3 Specification == 73 73 74 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 75 75 76 - [[image:image-20220606162220-5.png]]76 +(% style="color:#037691" %)**Common DC Characteristics:** 77 77 78 +* Supply Voltage: 2.1v ~~ 3.6v 79 +* Operating Temperature: -40 ~~ 85°C 78 78 81 +(% style="color:#037691" %)**NB-IoT Spec:** 79 79 80 -== 1.4 Applications == 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 81 81 82 - * SmartAgriculture90 +Probe(% style="color:#037691" %)** Specification:** 83 83 84 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 85 - 92 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 86 86 87 - == 1.5 FirmwareChangelog==94 +[[image:image-20220708101224-1.png]] 88 88 89 89 90 -**LSE01 v1.0 :** Release 91 91 98 +== 1.4 Applications == 92 92 100 +* Smart Agriculture 93 93 94 -= 2. Configure LSE01 to connect to LoRaWAN network = 102 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 103 + 95 95 96 -== 2.1Howitworks ==105 +== 1.5 Pin Definitions == 97 97 98 -((( 99 -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 100 -))) 101 101 102 -((( 103 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]]. 104 -))) 108 +[[image:1657246476176-652.png]] 105 105 106 106 107 107 108 -= =2.2Quick guide to connect toLoRaWANserver(OTAA)==112 += 2. Use NSE01 to communicate with IoT Server = 109 109 110 - Followingis an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]].Below isthenetworktructure;we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.114 +== 2.1 How it works == 111 111 112 112 113 -[[image:1654503992078-669.png]] 114 - 115 - 116 -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. 117 - 118 - 119 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 120 - 121 -Each LSE01 is shipped with a sticker with the default device EUI as below: 122 - 123 -[[image:image-20220606163732-6.jpeg]] 124 - 125 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 126 - 127 -**Add APP EUI in the application** 128 - 129 - 130 -[[image:1654504596150-405.png]] 131 - 132 - 133 - 134 -**Add APP KEY and DEV EUI** 135 - 136 -[[image:1654504683289-357.png]] 137 - 138 - 139 - 140 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 141 - 142 - 143 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 144 - 145 -[[image:image-20220606163915-7.png]] 146 - 147 - 148 -(% 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. 149 - 150 -[[image:1654504778294-788.png]] 151 - 152 - 153 - 154 -== 2.3 Uplink Payload == 155 - 156 - 157 -=== 2.3.1 MOD~=0(Default Mode) === 158 - 159 -LSE01 will uplink payload via LoRaWAN with below payload format: 160 - 161 161 ((( 162 - Uplinkpayload includesin total11bytes.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. 163 163 ))) 164 164 165 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 166 -|((( 167 -**Size** 168 168 169 -**(bytes)** 170 -)))|**2**|**2**|**2**|**2**|**2**|**1** 171 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 172 -Temperature 173 - 174 -(Reserve, Ignore now) 175 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 176 -MOD & Digital Interrupt 177 - 178 -(Optional) 122 +((( 123 +The diagram below shows the working flow in default firmware of NSE01: 179 179 ))) 180 180 126 +[[image:image-20220708101605-2.png]] 181 181 182 -=== 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 - 203 -=== 2.3.3 Battery Info === 204 - 205 205 ((( 206 - Checkthe battery voltage for LSE01.129 + 207 207 ))) 208 208 209 -((( 210 -Ex1: 0x0B45 = 2885mV 211 -))) 212 212 213 -((( 214 -Ex2: 0x0B49 = 2889mV 215 -))) 216 216 134 +== 2.2 Configure the NSE01 == 217 217 218 218 219 -=== 2. 3.4SoilMoisture ===137 +=== 2.2.1 Test Requirement === 220 220 221 -((( 222 -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. 223 -))) 224 224 225 225 ((( 226 - Forexample,ifthe datayouget fromthe register is __0x05 0xDC__,themoisturecontentin thesoil is141 +To use NSE01 in your city, make sure meet below requirements: 227 227 ))) 228 228 229 - (((230 - 231 - )))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. 232 232 233 233 ((( 234 -(% 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 235 235 ))) 236 236 237 237 153 +[[image:1657249419225-449.png]] 238 238 239 -=== 2.3.5 Soil Temperature === 240 240 241 -((( 242 - 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 243 -))) 244 244 245 -((( 246 -**Example**: 247 -))) 157 +=== 2.2.2 Insert SIM card === 248 248 249 249 ((( 250 -I fpayloadis 0105H: ((0x0105 & 0x8000)>>15 === 0),temp=0105(H)/100 = 2.61 °C160 +Insert the NB-IoT Card get from your provider. 251 251 ))) 252 252 253 253 ((( 254 - 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: 255 255 ))) 256 256 257 257 168 +[[image:1657249468462-536.png]] 258 258 259 -=== 2.3.6 Soil Conductivity (EC) === 260 260 261 -((( 262 -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). 263 -))) 264 264 265 -((( 266 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 267 -))) 172 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 268 268 269 269 ((( 270 -Generally, the EC value of irrigation water is less than 800uS / cm. 271 -))) 272 - 273 273 ((( 274 - 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. 275 275 ))) 276 - 277 -((( 278 - 279 279 ))) 280 280 281 -=== 2.3.7 MOD === 282 282 283 - Firmware versionat least v2.1 supportschanging mode.181 +**Connection:** 284 284 285 - Forexample,bytes[10]=90183 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 286 286 287 - mod=(bytes[10]>>7)&0x01=1.185 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 288 288 187 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 289 289 290 -**Downlink Command:** 291 291 292 -I fpayload= 0x0A00,workmode=0190 +In the PC, use below serial tool settings: 293 293 294 -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** 295 295 296 - 297 - 298 -=== 2.3.8 Decode payload in The Things Network === 299 - 300 -While using TTN network, you can add the payload format to decode the payload. 301 - 302 - 303 -[[image:1654505570700-128.png]] 304 - 305 305 ((( 306 - 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. 307 307 ))) 308 308 309 -((( 310 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 311 -))) 202 +[[image:image-20220708110657-3.png]] 312 312 313 - 314 -== 2.4 Uplink Interval == 315 - 316 -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"]] 317 - 318 - 319 - 320 -== 2.5 Downlink Payload == 321 - 322 -By default, LSE50 prints the downlink payload to console port. 323 - 324 -[[image:image-20220606165544-8.png]] 325 - 326 - 327 327 ((( 328 -(% style="color: blue" %)**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/]] 329 329 ))) 330 330 331 -((( 332 - 333 -))) 334 334 335 -* ((( 336 -(% style="color:blue" %)**Set TDC** 337 -))) 338 338 339 -((( 340 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 341 -))) 210 +=== 2.2.4 Use CoAP protocol to uplink data === 342 342 343 -((( 344 -Payload: 01 00 00 1E TDC=30S 345 -))) 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/]] 346 346 347 -((( 348 -Payload: 01 00 00 3C TDC=60S 349 -))) 350 350 351 -((( 352 - 353 -))) 215 +**Use below commands:** 354 354 355 -* (( (356 -(% style="color:blue" %)**Reset **357 -)) )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 358 358 359 -((( 360 -If payload = 0x04FF, it will reset the LSE01 361 -))) 221 +For parameter description, please refer to AT command set 362 362 223 +[[image:1657249793983-486.png]] 363 363 364 -* (% style="color:blue" %)**CFM** 365 365 366 - 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. 367 367 228 +[[image:1657249831934-534.png]] 368 368 369 369 370 -== 2.6 Show Data in DataCake IoT Server == 371 371 372 -((( 373 -[[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: 374 -))) 232 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 375 375 376 -((( 377 - 378 -))) 234 +This feature is supported since firmware version v1.0.1 379 379 380 -((( 381 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 382 -))) 383 383 384 -(( (385 -(% style="color:blue" %)**S tep2**(%%):ToconfigureheApplication to forward data toDATACAKEyou will need to add integration.ToaddtheDATACAKE integration,performthe following steps:386 -)) )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 387 387 241 +[[image:1657249864775-321.png]] 388 388 389 -[[image:1654505857935-743.png]] 390 390 244 +[[image:1657249930215-289.png]] 391 391 392 -[[image:1654505874829-548.png]] 393 393 394 394 395 - (% style="color:blue"%)**Step3**(%%)**:**CreateanaccountrloginDatacake.248 +=== 2.2.6 Use MQTT protocol to uplink data === 396 396 397 - (%style="color:blue"%)**Step4**(%%)**:** SearchtheLSE01 andaddDevEUI.250 +This feature is supported since firmware version v110 398 398 399 399 400 -[[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 401 401 261 +[[image:1657249978444-674.png]] 402 402 403 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 404 404 405 -[[image:1654 505925508-181.png]]264 +[[image:1657249990869-686.png]] 406 406 407 407 267 +((( 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 +))) 408 408 409 -== 2.7 Frequency Plans == 410 410 411 -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. 412 412 273 +=== 2.2.7 Use TCP protocol to uplink data === 413 413 414 - ===2.7.1EU863-870(EU868)===275 +This feature is supported since firmware version v110 415 415 416 -(% style="color:#037691" %)** Uplink:** 417 417 418 -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 419 419 420 - 868.3 - SF7BW125to SF12BW125 and SF7BW250281 +[[image:1657250217799-140.png]] 421 421 422 -868.5 - SF7BW125 to SF12BW125 423 423 424 - 867.1 - SF7BW125to SF12BW125284 +[[image:1657250255956-604.png]] 425 425 426 -867.3 - SF7BW125 to SF12BW125 427 427 428 -867.5 - SF7BW125 to SF12BW125 429 429 430 - 867.7-SF7BW125toSF12BW125288 +=== 2.2.8 Change Update Interval === 431 431 432 - 867.9-SF7BW125toSF12BW125290 +User can use below command to change the (% style="color:green" %)**uplink interval**. 433 433 434 - 868.8-FSK292 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 435 435 294 +((( 295 +(% style="color:red" %)**NOTE:** 296 +))) 436 436 437 -(% style="color:#037691" %)** Downlink:** 298 +((( 299 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 300 +))) 438 438 439 -Uplink channels 1-9 (RX1) 440 440 441 -869.525 - SF9BW125 (RX2 downlink only) 442 442 304 +== 2.3 Uplink Payload == 443 443 306 +In this mode, uplink payload includes in total 18 bytes 444 444 445 -=== 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"]] 446 446 447 - 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. 448 448 449 -(% style="color:#037691" %)**Uplink:** 450 450 451 - 903.9-SF7BW125 to SF10BW125317 +[[image:image-20220708111918-4.png]] 452 452 453 -904.1 - SF7BW125 to SF10BW125 454 454 455 - 904.3-SF7BW125toSF10BW125320 +The payload is ASCII string, representative same HEX: 456 456 457 - 904.5 - SF7BW125to SF10BW125322 +0x72403155615900640c7817075e0a8c02f900 where: 458 458 459 -904.7 - SF7BW125 to SF10BW125 324 +* Device ID: 0x 724031556159 = 724031556159 325 +* Version: 0x0064=100=1.0.0 460 460 461 -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 = 0 462 462 463 -905.1 - SF7BW125 to SF10BW125 464 464 465 - 905.3- SF7BW125to SF10BW125335 +== 2.4 Payload Explanation and Sensor Interface == 466 466 467 467 468 - (%style="color:#037691"%)**Downlink:**338 +=== 2.4.1 Device ID === 469 469 470 - 923.3-SF7BW500toSF12BW500340 +By default, the Device ID equal to the last 6 bytes of IMEI. 471 471 472 - 923.9-SF7BW500toSF12BW500342 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 473 473 474 - 924.5 - SF7BW500 to SF12BW500344 +**Example:** 475 475 476 - 925.1- SF7BW500 to SF12BW500346 +AT+DEUI=A84041F15612 477 477 478 - 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. 479 479 480 -926.3 - SF7BW500 to SF12BW500 481 481 482 -926.9 - SF7BW500 to SF12BW500 483 483 484 - 927.5-SF7BW500 toSF12BW500352 +=== 2.4.2 Version Info === 485 485 486 - 923.3-SF12BW500(RX2downlinkonly)354 +Specify the software version: 0x64=100, means firmware version 1.00. 487 487 356 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 488 488 489 489 490 -=== 2.7.3 CN470-510 (CN470) === 491 491 492 - UsedinChina, DefaultuseCHE=1360 +=== 2.4.3 Battery Info === 493 493 494 -(% style="color:#037691" %)**Uplink:** 362 +((( 363 +Check the battery voltage for LSE01. 364 +))) 495 495 496 -486.3 - SF7BW125 to SF12BW125 366 +((( 367 +Ex1: 0x0B45 = 2885mV 368 +))) 497 497 498 -486.5 - SF7BW125 to SF12BW125 370 +((( 371 +Ex2: 0x0B49 = 2889mV 372 +))) 499 499 500 -486.7 - SF7BW125 to SF12BW125 501 501 502 -486.9 - SF7BW125 to SF12BW125 503 503 504 -4 87.1-SF7BW125toSF12BW125376 +=== 2.4.4 Signal Strength === 505 505 506 - 487.3-SF7BW125to SF12BW125378 +NB-IoT Network signal Strength. 507 507 508 - 487.5- SF7BW125toSF12BW125380 +**Ex1: 0x1d = 29** 509 509 510 - 487.7- SF7BW125toSF12BW125382 +(% style="color:blue" %)**0**(%%) -113dBm or less 511 511 384 +(% style="color:blue" %)**1**(%%) -111dBm 512 512 513 -(% style="color: #037691" %)**Downlink:**386 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 514 514 515 - 506.7-SF7BW125toSF12BW125388 +(% style="color:blue" %)**31** (%%) -51dBm or greater 516 516 517 - 506.9-SF7BW125toSF12BW125390 +(% style="color:blue" %)**99** (%%) Not known or not detectable 518 518 519 -507.1 - SF7BW125 to SF12BW125 520 520 521 -507.3 - SF7BW125 to SF12BW125 522 522 523 - 507.5-SF7BW125toSF12BW125394 +=== 2.4.5 Soil Moisture === 524 524 525 -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 +))) 526 526 527 -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 +))) 528 528 529 -508.1 - SF7BW125 to SF12BW125 404 +((( 405 + 406 +))) 530 530 531 -505.3 - SF12BW125 (RX2 downlink only) 408 +((( 409 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 410 +))) 532 532 533 533 534 534 535 -=== 2. 7.4AU915-928(AU915)===414 +=== 2.4.6 Soil Temperature === 536 536 537 -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 +))) 538 538 539 -(% style="color:#037691" %)**Uplink:** 420 +((( 421 +**Example**: 422 +))) 540 540 541 -916.8 - SF7BW125 to SF12BW125 424 +((( 425 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 426 +))) 542 542 543 -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 +))) 544 544 545 -917.2 - SF7BW125 to SF12BW125 546 546 547 -917.4 - SF7BW125 to SF12BW125 548 548 549 - 917.6-SF7BW125toSF12BW125434 +=== 2.4.7 Soil Conductivity (EC) === 550 550 551 -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 +))) 552 552 553 -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 +))) 554 554 555 -918.2 - SF7BW125 to SF12BW125 444 +((( 445 +Generally, the EC value of irrigation water is less than 800uS / cm. 446 +))) 556 556 448 +((( 449 + 450 +))) 557 557 558 -(% style="color:#037691" %)**Downlink:** 452 +((( 453 + 454 +))) 559 559 560 - 923.3-SF7BW500toSF12BW500456 +=== 2.4.8 Digital Interrupt === 561 561 562 - 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. 563 563 564 - 924.5- SF7BW500 toSF12BW500460 +The command is: 565 565 566 - 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]])**.** 567 567 568 -925.7 - SF7BW500 to SF12BW500 569 569 570 - 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. 571 571 572 -926.9 - SF7BW500 to SF12BW500 573 573 574 - 927.5 - SF7BW500 to SF12BW500468 +Example: 575 575 576 - 923.3 - SF12BW500(RX2downlinkonly)470 +0x(00): Normal uplink packet. 577 577 472 +0x(01): Interrupt Uplink Packet. 578 578 579 579 580 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 581 581 582 - (% style="color:#037691"%)**DefaultUplinkchannel:**476 +=== 2.4.9 +5V Output === 583 583 584 - 923.2 -SF7BW125 toSF10BW125478 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 585 585 586 -923.4 - SF7BW125 to SF10BW125 587 587 481 +The 5V output time can be controlled by AT Command. 588 588 589 -(% style="color: #037691" %)**Additional Uplink Channel**:483 +(% style="color:blue" %)**AT+5VT=1000** 590 590 591 - (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. 592 592 593 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 594 594 595 -922.2 - SF7BW125 to SF10BW125 596 596 597 - 922.4- SF7BW125toSF10BW125489 +== 2.5 Downlink Payload == 598 598 599 - 922.6-SF7BW125toSF10BW125491 +By default, NSE01 prints the downlink payload to console port. 600 600 601 - 922.8- SF7BW125to SF10BW125493 +[[image:image-20220708133731-5.png]] 602 602 603 -923.0 - SF7BW125 to SF10BW125 604 604 605 -922.0 - SF7BW125 to SF10BW125 496 +((( 497 +(% style="color:blue" %)**Examples:** 498 +))) 606 606 500 +((( 501 + 502 +))) 607 607 608 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 504 +* ((( 505 +(% style="color:blue" %)**Set TDC** 506 +))) 609 609 610 -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 +))) 611 611 612 -923.8 - SF7BW125 to SF10BW125 512 +((( 513 +Payload: 01 00 00 1E TDC=30S 514 +))) 613 613 614 -924.0 - SF7BW125 to SF10BW125 516 +((( 517 +Payload: 01 00 00 3C TDC=60S 518 +))) 615 615 616 -924.2 - SF7BW125 to SF10BW125 520 +((( 521 + 522 +))) 617 617 618 -924.4 - SF7BW125 to SF10BW125 524 +* ((( 525 +(% style="color:blue" %)**Reset** 526 +))) 619 619 620 -924.6 - SF7BW125 to SF10BW125 528 +((( 529 +If payload = 0x04FF, it will reset the NSE01 530 +))) 621 621 622 622 623 -(% style="color: #037691" %)**ownlink:**533 +* (% style="color:blue" %)**INTMOD** 624 624 625 - Uplinkchannels1-8(RX1)535 +Downlink Payload: 06000003, Set AT+INTMOD=3 626 626 627 -923.2 - SF10BW125 (RX2) 628 628 629 629 539 +== 2.6 LED Indicator == 630 630 631 -=== 2.7.6 KR920-923 (KR920) === 541 +((( 542 +The NSE01 has an internal LED which is to show the status of different state. 632 632 633 -Default channel: 634 634 635 -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 +))) 636 636 637 -922.3 - SF7BW125 to SF12BW125 638 638 639 -922.5 - SF7BW125 to SF12BW125 640 640 641 641 642 - (%style="color:#037691"%)**Uplink:(OTAA mode, channeladded by JoinAccept message)**554 +== 2.7 Installation in Soil == 643 643 644 - 922.1- SF7BW125toSF12BW125556 +__**Measurement the soil surface**__ 645 645 646 - 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]] 647 647 648 - 922.5- SF7BW125to SF12BW125560 +[[image:1657259653666-883.png]] 649 649 650 -922.7 - SF7BW125 to SF12BW125 651 651 652 -922.9 - SF7BW125 to SF12BW125 563 +((( 564 + 653 653 654 -923.1 - SF7BW125 to SF12BW125 566 +((( 567 +Dig a hole with diameter > 20CM. 568 +))) 655 655 656 -923.3 - SF7BW125 to SF12BW125 570 +((( 571 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 572 +))) 573 +))) 657 657 575 +[[image:1654506665940-119.png]] 658 658 659 -(% style="color:#037691" %)**Downlink:** 577 +((( 578 + 579 +))) 660 660 661 -Uplink channels 1-7(RX1) 662 662 663 - 921.9- SF12BW125 (RX2 downlink only; SF12BW125might bechangedtoSF9BW125)582 +== 2.8 Firmware Change Log == 664 664 665 665 585 +Download URL & Firmware Change log 666 666 667 - === 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/]] 668 668 669 -(% style="color:#037691" %)** Uplink:** 670 670 671 - 865.0625- SF7BW125toSF12BW125590 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 672 672 673 -865.4025 - SF7BW125 to SF12BW125 674 674 675 -865.9850 - SF7BW125 to SF12BW125 676 676 594 +== 2.9 Battery Analysis == 677 677 678 - (%style="color:#037691"%)**Downlink:**596 +=== 2.9.1 Battery Type === 679 679 680 -Uplink channels 1-3 (RX1) 681 681 682 -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. 683 683 684 684 602 +The battery is designed to last for several years depends on the actually use environment and update interval. 685 685 686 686 687 - ==2.8LEDIndicator==605 +The battery related documents as below: 688 688 689 -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/]] 690 690 691 -* Blink once when device power on. 692 -* Solid ON for 5 seconds once device successful Join the network. 693 -* Blink once when device transmit a packet. 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. 612 +[[image:image-20220708140453-6.png]] 706 706 ))) 707 -))) 708 708 709 709 710 710 711 - [[image:1654506665940-119.png]]617 +=== 2.9.2 Power consumption Analyze === 712 712 713 713 ((( 714 -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. 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:**625 +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/]]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/]] 730 730 ))) 731 731 732 -((( 733 - 734 -))) 735 735 736 736 ((( 737 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]634 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 738 738 ))) 739 739 740 -((( 741 - 637 +* ((( 638 +Product Model 742 742 ))) 743 - 744 -((( 745 -**V1.0.** 640 +* ((( 641 +Uplink Interval 746 746 ))) 643 +* ((( 644 +Working Mode 645 +))) 747 747 748 748 ((( 749 - Release648 +And the Life expectation in difference case will be shown on the right. 750 750 ))) 751 751 651 +[[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 -))) 655 +=== 2.9.3 Battery Note === 760 760 761 761 ((( 762 -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. 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]]663 +=== 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.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). 789 789 ))) 790 790 791 791 792 792 793 -= ==2.11.3Replacethebattery===671 += 3. Access NB-IoT Module = 794 794 795 795 ((( 796 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.674 +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.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/]] 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 -))) 681 +[[image:1657261278785-153.png]] 806 806 807 807 808 808 809 -= 3.Using the AT Commands =685 += 4. Using the AT Commands = 810 810 811 -== 3.1 Access AT Commands ==687 +== 4.1 Access AT Commands == 812 812 689 +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/]] 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"]]692 +AT+<CMD>? : Help on <CMD> 817 817 694 +AT+<CMD> : Run <CMD> 818 818 819 - Orifyouhavebelowboard,usebelowconnection:696 +AT+<CMD>=<value> : Set the value 820 820 698 +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**(%%): Attention703 +AT : Attention 847 847 848 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help705 +AT? : Short Help 849 849 850 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset707 +ATZ : MCU Reset 851 851 852 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval709 +AT+TDC : Application Data Transmission Interval 853 853 711 +AT+CFG : Print all configurations 854 854 855 - (%style="color:#037691"%)**Keys,IDsand EUIs management**713 +AT+CFGMOD : Working mode selection 856 856 857 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI715 +AT+INTMOD : Set the trigger interrupt mode 858 858 859 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey717 +AT+5VT : Set extend the time of 5V power 860 860 861 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key719 +AT+PRO : Choose agreement 862 862 863 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress721 +AT+WEIGRE : Get weight or set weight to 0 864 864 865 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI723 +AT+WEIGAP : Get or Set the GapValue of weight 866 866 867 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)725 +AT+RXDL : Extend the sending and receiving time 868 868 869 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network727 +AT+CNTFAC : Get or set counting parameters 870 870 871 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode729 +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? Network732 +(% style="color:#037691" %)**COAP Management** 876 876 877 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode734 +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 Format737 +(% style="color:#037691" %)**UDP Management** 882 882 883 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat739 +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 Data742 +(% style="color:#037691" %)**MQTT Management** 888 888 744 +AT+CLIENT : Get or Set MQTT client 889 889 890 - (%style="color:#037691"%)**LoRaNetworkManagement**746 +AT+UNAME : Get or Set MQTT Username 891 891 892 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate748 +AT+PWD : Get or Set MQTT password 893 893 894 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA750 +AT+PUBTOPIC : Get or Set MQTT publish topic 895 895 896 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting752 +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 Downlink755 +(% style="color:#037691" %)**Information** 901 901 902 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink757 +AT+FDR : Factory Data Reset 903 903 904 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1759 +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 Delay1763 += 5. FAQ = 911 911 912 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2765 +== 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. 769 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 947 947 ))) 948 948 949 949 ((( 950 - 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]] 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.777 +(% 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 -))) 782 += 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 -))) 784 +== 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 - 787 +(% 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** 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;"]] 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 -))) 794 +== 6.2 AT Command input doesn't work == 1004 1004 1005 1005 ((( 1006 - 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. 1007 1007 ))) 1008 1008 1009 -[[image:image-20220606154825-4.png]] 1010 1010 1011 1011 1012 -= =4.2CanI calibrate LSE01 todifferentsoiltypes?==802 += 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 805 +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 =813 += 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 1 820 + 821 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 822 +* 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 830 + 831 +* Size: 195 x 125 x 55 mm 832 +* Weight: 420g 1099 1099 ))) 1100 -* ((( 1101 -Device Weight: g 1102 -))) 1103 -* ((( 1104 -Package Size / pcs : cm 1105 -))) 1106 -* ((( 1107 -Weight / pcs : g 1108 1108 835 +((( 1109 1109 837 + 838 + 839 + 1110 1110 ))) 1111 1111 1112 -= 8. Support =842 += 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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