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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... ... @@ -20,1071 +20,800 @@ 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) 179 -))) 180 - 181 - 182 -=== 2.3.2 MOD~=1(Original value) === 183 - 184 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 185 - 186 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 187 -|((( 188 -**Size** 189 - 190 -**(bytes)** 191 -)))|**2**|**2**|**2**|**2**|**2**|**1** 192 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 193 -Temperature 194 - 195 -(Reserve, Ignore now) 196 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 197 -MOD & Digital Interrupt 198 - 199 -(Optional) 200 -))) 201 - 202 - 203 -=== 2.3.3 Battery Info === 204 - 205 205 ((( 206 - CheckthebatteryvoltageforLSE01.123 +The diagram below shows the working flow in default firmware of NSE01: 207 207 ))) 208 208 209 -((( 210 -Ex1: 0x0B45 = 2885mV 211 -))) 126 +[[image:image-20220708101605-2.png]] 212 212 213 213 ((( 214 -Ex2: 0x0B49 = 2889mV 215 -))) 216 - 217 - 218 - 219 -=== 2.3.4 Soil Moisture === 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 - 225 -((( 226 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 227 -))) 228 - 229 -((( 230 230 231 231 ))) 232 232 233 -((( 234 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 235 -))) 236 236 237 237 134 +== 2.2 Configure the NSE01 == 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 -))) 137 +=== 2.2.1 Test Requirement === 244 244 245 -((( 246 -**Example**: 247 -))) 248 248 249 249 ((( 250 - If payloadis 0105H:((0x0105&0x8000)>>15===0),temp=0105(H)/100 = 2.61 °C141 +To use NSE01 in your city, make sure meet below requirements: 251 251 ))) 252 252 253 - (((254 - IfpayloadisFF7EH:((FF7E& 0x8000)>>15 ===1),temp=(FF7E(H)-FFFF(H))/100 = -1.29°C255 - )))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. 256 256 257 - 258 - 259 -=== 2.3.6 Soil Conductivity (EC) === 260 - 261 261 ((( 262 - Obtain (% style="color:#4f81bd"%)**__solublesalt concentration__**(%%)in soilor(% style="color:#4f81bd" %)**__solubleionconcentrationinliquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%).Thevaluerangeof theregisteris0-20000(Decimal)(Canbegreaterthan20000).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 263 263 ))) 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 -))) 268 268 269 -((( 270 -Generally, the EC value of irrigation water is less than 800uS / cm. 271 -))) 153 +[[image:1657249419225-449.png]] 272 272 273 -((( 274 - 275 -))) 276 276 277 -((( 278 - 279 -))) 280 280 281 -=== 2. 3.7MOD===157 +=== 2.2.2 Insert SIM card === 282 282 283 - Firmwareversionatleastv2.1supportschanging mode.159 +Insert the NB-IoT Card get from your provider. 284 284 285 - For example,bytes[10]=90161 +User need to take out the NB-IoT module and insert the SIM card like below: 286 286 287 -mod=(bytes[10]>>7)&0x01=1. 288 288 164 +[[image:1657249468462-536.png]] 289 289 290 -**Downlink Command:** 291 291 292 -If payload = 0x0A00, workmode=0 293 293 294 - If****payload=****0x0A01,workmode=1168 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 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 payload decoder function for TTN is here: 307 -))) 308 - 309 309 ((( 310 - LSE01TTNPayloadDecoder:[[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]172 +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. 311 311 ))) 174 +))) 312 312 313 313 314 - == 2.4 Uplink Interval ==177 +**Connection:** 315 315 316 - TheLSE01by default uplink thesensor data every20 minutes. User canchange this interval by AT Commandr LoRaWAN Downlink Command. See this link:[[ChangeUplink Interval>>doc:Main.EndDeviceATCommandsandDownlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]179 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 317 317 181 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 318 318 183 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 319 319 320 -== 2.5 Downlink Payload == 321 321 322 - Bydefault,LSE50 printsthedownlinkpayloadtoconsoleport.186 +In the PC, use below serial tool settings: 323 323 324 -[[image:image-20220606165544-8.png]] 188 +* Baud: (% style="color:green" %)**9600** 189 +* Data bits:** (% style="color:green" %)8(%%)** 190 +* Stop bits: (% style="color:green" %)**1** 191 +* Parity: (% style="color:green" %)**None** 192 +* Flow Control: (% style="color:green" %)**None** 325 325 326 - 327 327 ((( 328 - **Examples:**195 +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. 329 329 ))) 330 330 331 -((( 332 - 333 -))) 198 +[[image:image-20220708110657-3.png]] 334 334 335 -* ((( 336 -**Set TDC** 337 -))) 200 +(% 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/]] 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 -))) 342 342 343 -((( 344 -Payload: 01 00 00 1E TDC=30S 345 -))) 346 346 347 -((( 348 -Payload: 01 00 00 3C TDC=60S 349 -))) 204 +=== 2.2.4 Use CoAP protocol to uplink data === 350 350 351 -((( 352 - 353 -))) 206 +(% 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/]] 354 354 355 -* ((( 356 -**Reset** 357 -))) 358 358 359 -((( 360 -If payload = 0x04FF, it will reset the LSE01 361 -))) 209 +**Use below commands:** 362 362 211 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 212 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 213 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 363 363 364 - * **CFM**215 +For parameter description, please refer to AT command set 365 365 366 - Downlink Payload:05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0217 +[[image:1657249793983-486.png]] 367 367 368 368 220 +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. 369 369 370 - == 2.6 Show Datain DataCakeIoT Server ==222 +[[image:1657249831934-534.png]] 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 -))) 375 375 376 -((( 377 - 378 -))) 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 -))) 226 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 383 383 384 -((( 385 -(% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps: 386 -))) 228 +This feature is supported since firmware version v1.0.1 387 387 388 388 389 -[[image:1654505857935-743.png]] 231 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 232 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 233 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 390 390 235 +[[image:1657249864775-321.png]] 391 391 392 -[[image:1654505874829-548.png]] 393 393 238 +[[image:1657249930215-289.png]] 394 394 395 -(% style="color:blue" %)**Step 3**(%%)**:** Create an account or log in Datacake. 396 396 397 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 398 398 242 +=== 2.2.6 Use MQTT protocol to uplink data === 399 399 400 - [[image:1654505905236-553.png]]244 +This feature is supported since firmware version v110 401 401 402 402 403 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 247 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 248 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 249 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 250 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 251 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 252 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 253 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 404 404 405 -[[image:1654 505925508-181.png]]255 +[[image:1657249978444-674.png]] 406 406 407 407 258 +[[image:1657249990869-686.png]] 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. 261 +((( 262 +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. 263 +))) 412 412 413 413 414 -=== 2.7.1 EU863-870 (EU868) === 415 415 416 - (%style="color:#037691"%)** Uplink:**267 +=== 2.2.7 Use TCP protocol to uplink data === 417 417 418 - 868.1-SF7BW125toSF12BW125269 +This feature is supported since firmware version v110 419 419 420 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 421 421 422 -868.5 - SF7BW125 to SF12BW125 272 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 273 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 423 423 424 - 867.1 - SF7BW125to SF12BW125275 +[[image:1657250217799-140.png]] 425 425 426 -867.3 - SF7BW125 to SF12BW125 427 427 428 - 867.5- SF7BW125to SF12BW125278 +[[image:1657250255956-604.png]] 429 429 430 -867.7 - SF7BW125 to SF12BW125 431 431 432 -867.9 - SF7BW125 to SF12BW125 433 433 434 - 868.8-FSK282 +=== 2.2.8 Change Update Interval === 435 435 284 +User can use below command to change the (% style="color:green" %)**uplink interval**. 436 436 437 -(% style="color: #037691" %)**ownlink:**286 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 438 438 439 -Uplink channels 1-9 (RX1) 288 +((( 289 +(% style="color:red" %)**NOTE:** 290 +))) 440 440 441 -869.525 - SF9BW125 (RX2 downlink only) 292 +((( 293 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 294 +))) 442 442 443 443 444 444 445 -== =2.7.2US902-928(US915)===298 +== 2.3 Uplink Payload == 446 446 447 - Used inUSA, CanadaandSouth America. DefaultuseCHE=2300 +In this mode, uplink payload includes in total 18 bytes 448 448 449 -(% style="color:#037691" %)**Uplink:** 302 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 303 +|=(% style="width: 50px;" %)((( 304 +**Size(bytes)** 305 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1** 306 +|(% 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"]] 450 450 451 - 903.9-SF7BW125to SF10BW125308 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 452 452 453 -904.1 - SF7BW125 to SF10BW125 454 454 455 - 904.3-SF7BW125 to SF10BW125311 +[[image:image-20220708111918-4.png]] 456 456 457 -904.5 - SF7BW125 to SF10BW125 458 458 459 - 904.7-SF7BW125toSF10BW125314 +The payload is ASCII string, representative same HEX: 460 460 461 - 904.9 - SF7BW125to SF10BW125316 +0x72403155615900640c7817075e0a8c02f900 where: 462 462 463 -905.1 - SF7BW125 to SF10BW125 318 +* Device ID: 0x 724031556159 = 724031556159 319 +* Version: 0x0064=100=1.0.0 464 464 465 -905.3 - SF7BW125 to SF10BW125 321 +* BAT: 0x0c78 = 3192 mV = 3.192V 322 +* Singal: 0x17 = 23 323 +* Soil Moisture: 0x075e= 1886 = 18.86 % 324 +* Soil Temperature:0x0a8c =2700=27 °C 325 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 326 +* Interrupt: 0x00 = 0 466 466 467 467 468 - (%style="color:#037691"%)**Downlink:**329 +== 2.4 Payload Explanation and Sensor Interface == 469 469 470 -923.3 - SF7BW500 to SF12BW500 471 471 472 - 923.9-SF7BW500 to SF12BW500332 +=== 2.4.1 Device ID === 473 473 474 - 924.5-SF7BW500toSF12BW500334 +By default, the Device ID equal to the last 6 bytes of IMEI. 475 475 476 - 925.1-SF7BW500toSF12BW500336 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 477 477 478 - 925.7 - SF7BW500 to SF12BW500338 +**Example:** 479 479 480 - 926.3 - SF7BW500 to SF12BW500340 +AT+DEUI=A84041F15612 481 481 482 - 926.9-SF7BW500toSF12BW500342 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 483 483 484 -927.5 - SF7BW500 to SF12BW500 485 485 486 -923.3 - SF12BW500(RX2 downlink only) 487 487 346 +=== 2.4.2 Version Info === 488 488 348 +Specify the software version: 0x64=100, means firmware version 1.00. 489 489 490 - ===2.7.3CN470-510(CN470)===350 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 491 491 492 -Used in China, Default use CHE=1 493 493 494 -(% style="color:#037691" %)**Uplink:** 495 495 496 -4 86.3- SF7BW125toSF12BW125354 +=== 2.4.3 Battery Info === 497 497 498 -486.5 - SF7BW125 to SF12BW125 356 +((( 357 +Check the battery voltage for LSE01. 358 +))) 499 499 500 -486.7 - SF7BW125 to SF12BW125 360 +((( 361 +Ex1: 0x0B45 = 2885mV 362 +))) 501 501 502 -486.9 - SF7BW125 to SF12BW125 364 +((( 365 +Ex2: 0x0B49 = 2889mV 366 +))) 503 503 504 -487.1 - SF7BW125 to SF12BW125 505 505 506 -487.3 - SF7BW125 to SF12BW125 507 507 508 -4 87.5-SF7BW125toSF12BW125370 +=== 2.4.4 Signal Strength === 509 509 510 - 487.7-SF7BW125to SF12BW125372 +NB-IoT Network signal Strength. 511 511 374 +**Ex1: 0x1d = 29** 512 512 513 -(% style="color: #037691" %)**Downlink:**376 +(% style="color:blue" %)**0**(%%) -113dBm or less 514 514 515 - 506.7-SF7BW125toSF12BW125378 +(% style="color:blue" %)**1**(%%) -111dBm 516 516 517 - 506.9- SF7BW125toSF12BW125380 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 518 518 519 - 507.1-SF7BW125toSF12BW125382 +(% style="color:blue" %)**31** (%%) -51dBm or greater 520 520 521 - 507.3-SF7BW125toSF12BW125384 +(% style="color:blue" %)**99** (%%) Not known or not detectable 522 522 523 -507.5 - SF7BW125 to SF12BW125 524 524 525 -507.7 - SF7BW125 to SF12BW125 526 526 527 - 507.9- SF7BW125toSF12BW125388 +=== 2.4.5 Soil Moisture === 528 528 529 -508.1 - SF7BW125 to SF12BW125 390 +((( 391 +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. 392 +))) 530 530 531 -505.3 - SF12BW125 (RX2 downlink only) 394 +((( 395 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 396 +))) 532 532 398 +((( 399 + 400 +))) 533 533 402 +((( 403 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 404 +))) 534 534 535 -=== 2.7.4 AU915-928(AU915) === 536 536 537 -Default use CHE=2 538 538 539 - (% style="color:#037691"%)**Uplink:**408 +=== 2.4.6 Soil Temperature === 540 540 541 -916.8 - SF7BW125 to SF12BW125 410 +((( 411 + 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 412 +))) 542 542 543 -917.0 - SF7BW125 to SF12BW125 414 +((( 415 +**Example**: 416 +))) 544 544 545 -917.2 - SF7BW125 to SF12BW125 418 +((( 419 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 420 +))) 546 546 547 -917.4 - SF7BW125 to SF12BW125 422 +((( 423 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 424 +))) 548 548 549 -917.6 - SF7BW125 to SF12BW125 550 550 551 -917.8 - SF7BW125 to SF12BW125 552 552 553 - 918.0-SF7BW125toSF12BW125428 +=== 2.4.7 Soil Conductivity (EC) === 554 554 555 -918.2 - SF7BW125 to SF12BW125 430 +((( 431 +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). 432 +))) 556 556 434 +((( 435 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 436 +))) 557 557 558 -(% style="color:#037691" %)**Downlink:** 438 +((( 439 +Generally, the EC value of irrigation water is less than 800uS / cm. 440 +))) 559 559 560 -923.3 - SF7BW500 to SF12BW500 442 +((( 443 + 444 +))) 561 561 562 -923.9 - SF7BW500 to SF12BW500 446 +((( 447 + 448 +))) 563 563 564 - 924.5-SF7BW500toSF12BW500450 +=== 2.4.8 Digital Interrupt === 565 565 566 - 925.1-SF7BW500toSF12BW500452 +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. 567 567 568 - 925.7- SF7BW500 toSF12BW500454 +The command is: 569 569 570 - 926.3-SF7BW500to SF12BW500456 +(% 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]])**.** 571 571 572 -926.9 - SF7BW500 to SF12BW500 573 573 574 - 927.5-SF7BW500toSF12BW500459 +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. 575 575 576 -923.3 - SF12BW500(RX2 downlink only) 577 577 462 +Example: 578 578 464 +0x(00): Normal uplink packet. 579 579 580 - === 2.7.5 AS920-923 & AS923-925(AS923)===466 +0x(01): Interrupt Uplink Packet. 581 581 582 -(% style="color:#037691" %)**Default Uplink channel:** 583 583 584 -923.2 - SF7BW125 to SF10BW125 585 585 586 - 923.4- SF7BW125 toSF10BW125470 +=== 2.4.9 +5V Output === 587 587 472 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 588 588 589 -(% style="color:#037691" %)**Additional Uplink Channel**: 590 590 591 - (OTAAmode,channeladded byJoinAcceptmessage)475 +The 5V output time can be controlled by AT Command. 592 592 593 -(% style="color: #037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:477 +(% style="color:blue" %)**AT+5VT=1000** 594 594 595 - 922.2-SF7BW125 toSF10BW125479 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 596 596 597 -922.4 - SF7BW125 to SF10BW125 598 598 599 -922.6 - SF7BW125 to SF10BW125 600 600 601 - 922.8- SF7BW125toSF10BW125483 +== 2.5 Downlink Payload == 602 602 603 - 923.0-SF7BW125toSF10BW125485 +By default, NSE01 prints the downlink payload to console port. 604 604 605 - 922.0- SF7BW125 to SF10BW125487 +[[image:image-20220708133731-5.png]] 606 606 607 607 608 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 490 +((( 491 +(% style="color:blue" %)**Examples:** 492 +))) 609 609 610 -923.6 - SF7BW125 to SF10BW125 494 +((( 495 + 496 +))) 611 611 612 -923.8 - SF7BW125 to SF10BW125 498 +* ((( 499 +(% style="color:blue" %)**Set TDC** 500 +))) 613 613 614 -924.0 - SF7BW125 to SF10BW125 502 +((( 503 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 504 +))) 615 615 616 -924.2 - SF7BW125 to SF10BW125 506 +((( 507 +Payload: 01 00 00 1E TDC=30S 508 +))) 617 617 618 -924.4 - SF7BW125 to SF10BW125 510 +((( 511 +Payload: 01 00 00 3C TDC=60S 512 +))) 619 619 620 -924.6 - SF7BW125 to SF10BW125 514 +((( 515 + 516 +))) 621 621 518 +* ((( 519 +(% style="color:blue" %)**Reset** 520 +))) 622 622 623 -(% style="color:#037691" %)** Downlink:** 522 +((( 523 +If payload = 0x04FF, it will reset the NSE01 524 +))) 624 624 625 -Uplink channels 1-8 (RX1) 626 626 627 - 923.2-SF10BW125(RX2)527 +* (% style="color:blue" %)**INTMOD** 628 628 529 +Downlink Payload: 06000003, Set AT+INTMOD=3 629 629 630 630 631 -=== 2.7.6 KR920-923 (KR920) === 632 632 633 -D efaultchannel:533 +== 2.6 LED Indicator == 634 634 635 -922.1 - SF7BW125 to SF12BW125 535 +((( 536 +The NSE01 has an internal LED which is to show the status of different state. 636 636 637 -922.3 - SF7BW125 to SF12BW125 638 638 639 -922.5 - SF7BW125 to SF12BW125 539 +* 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) 540 +* Then the LED will be on for 1 second means device is boot normally. 541 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 542 +* For each uplink probe, LED will be on for 500ms. 543 +))) 640 640 641 641 642 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 643 643 644 -922.1 - SF7BW125 to SF12BW125 645 645 646 - 922.3 - SF7BW125to SF12BW125548 +== 2.7 Installation in Soil == 647 647 648 - 922.5- SF7BW125toSF12BW125550 +__**Measurement the soil surface**__ 649 649 650 - 922.7-SF7BW125SF12BW125552 +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]] 651 651 652 - 922.9 - SF7BW125to SF12BW125554 +[[image:1657259653666-883.png]] 653 653 654 -923.1 - SF7BW125 to SF12BW125 655 655 656 -923.3 - SF7BW125 to SF12BW125 557 +((( 558 + 657 657 560 +((( 561 +Dig a hole with diameter > 20CM. 562 +))) 658 658 659 -(% style="color:#037691" %)**Downlink:** 564 +((( 565 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 566 +))) 567 +))) 660 660 661 - Uplink channels1-7(RX1)569 +[[image:1654506665940-119.png]] 662 662 663 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 571 +((( 572 + 573 +))) 664 664 665 665 576 +== 2.8 Firmware Change Log == 666 666 667 -=== 2.7.7 IN865-867 (IN865) === 668 668 669 - (% style="color:#037691"%)**Uplink:**579 +Download URL & Firmware Change log 670 670 671 - 865.0625-F7BW125toSF12BW125581 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 672 672 673 -865.4025 - SF7BW125 to SF12BW125 674 674 675 - 865.9850- SF7BW125toSF12BW125584 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 676 676 677 677 678 -(% style="color:#037691" %) **Downlink:** 679 679 680 - Uplinkchannels1-3 (RX1)588 +== 2.9 Battery Analysis == 681 681 682 - 866.550- SF10BW125(RX2)590 +=== 2.9.1 Battery Type === 683 683 684 684 593 +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. 685 685 686 686 687 - ==2.8LEDIndicator==596 +The battery is designed to last for several years depends on the actually use environment and update interval. 688 688 689 -The LSE01 has an internal LED which is to show the status of different state. 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. 599 +The battery related documents as below: 694 694 601 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 602 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 603 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 695 695 696 - 697 - 698 - 699 -== 2.9 Installation in Soil == 700 - 701 -**Measurement the soil surface** 702 - 703 - 704 -[[image:1654506634463-199.png]] 705 - 706 706 ((( 707 -((( 708 -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. 606 +[[image:image-20220708140453-6.png]] 709 709 ))) 710 -))) 711 711 712 712 713 713 714 - [[image:1654506665940-119.png]]611 +=== 2.9.2 Power consumption Analyze === 715 715 716 716 ((( 717 -D ig ahole with diameter>20CM.614 +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. 718 718 ))) 719 719 720 -((( 721 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 722 -))) 723 723 724 - 725 -== 2.10 Firmware Change Log == 726 - 727 727 ((( 728 - **Firmware downloadlink:**619 +Instruction to use as below: 729 729 ))) 730 730 731 731 ((( 732 -[[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/]]623 +(% 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/]] 733 733 ))) 734 734 735 -((( 736 - 737 -))) 738 738 739 739 ((( 740 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]628 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 741 741 ))) 742 742 743 -((( 744 - 631 +* ((( 632 +Product Model 745 745 ))) 746 - 747 -((( 748 -**V1.0.** 634 +* ((( 635 +Uplink Interval 749 749 ))) 637 +* ((( 638 +Working Mode 639 +))) 750 750 751 751 ((( 752 - Release642 +And the Life expectation in difference case will be shown on the right. 753 753 ))) 754 754 645 +[[image:image-20220708141352-7.jpeg]] 755 755 756 -== 2.11 Battery Analysis == 757 757 758 -=== 2.11.1 Battery Type === 759 759 760 -((( 761 -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. 762 -))) 649 +=== 2.9.3 Battery Note === 763 763 764 764 ((( 765 -The battery is designed to last for more than5 yearsfor theLSN50.652 +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. 766 766 ))) 767 767 768 -((( 769 -((( 770 -The battery-related documents are as below: 771 -))) 772 -))) 773 773 774 -* ((( 775 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 776 -))) 777 -* ((( 778 -[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 779 -))) 780 -* ((( 781 -[[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/]] 782 -))) 783 783 784 - [[image:image-20220610172436-1.png]]657 +=== 2.9.4 Replace the battery === 785 785 786 - 787 - 788 -=== 2.11.2 Battery Note === 789 - 790 790 ((( 791 -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.660 +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). 792 792 ))) 793 793 794 794 795 795 796 -= ==2.11.3Replacethebattery===665 += 3. Access NB-IoT Module = 797 797 798 798 ((( 799 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.668 +Users can directly access the AT command set of the NB-IoT module. 800 800 ))) 801 801 802 802 ((( 803 - 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.672 +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/]] 804 804 ))) 805 805 806 -((( 807 -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) 808 -))) 675 +[[image:1657261278785-153.png]] 809 809 810 810 811 811 812 -= 3.Using the AT Commands =679 += 4. Using the AT Commands = 813 813 814 -== 3.1 Access AT Commands ==681 +== 4.1 Access AT Commands == 815 815 683 +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/]] 816 816 817 -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. 818 818 819 - [[image:1654501986557-872.png||height="391"width="800"]]686 +AT+<CMD>? : Help on <CMD> 820 820 688 +AT+<CMD> : Run <CMD> 821 821 822 - Orifyouhavebelowboard,usebelowconnection:690 +AT+<CMD>=<value> : Set the value 823 823 692 +AT+<CMD>=? : Get the value 824 824 825 -[[image:1654502005655-729.png||height="503" width="801"]] 826 826 827 - 828 - 829 -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: 830 - 831 - 832 - [[image:1654502050864-459.png||height="564" width="806"]] 833 - 834 - 835 -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]] 836 - 837 - 838 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 839 - 840 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 841 - 842 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 843 - 844 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 845 - 846 - 847 847 (% style="color:#037691" %)**General Commands**(%%) 848 848 849 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention697 +AT : Attention 850 850 851 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help699 +AT? : Short Help 852 852 853 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset701 +ATZ : MCU Reset 854 854 855 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval703 +AT+TDC : Application Data Transmission Interval 856 856 705 +AT+CFG : Print all configurations 857 857 858 - (%style="color:#037691"%)**Keys,IDsand EUIs management**707 +AT+CFGMOD : Working mode selection 859 859 860 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI709 +AT+INTMOD : Set the trigger interrupt mode 861 861 862 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey711 +AT+5VT : Set extend the time of 5V power 863 863 864 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key713 +AT+PRO : Choose agreement 865 865 866 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress715 +AT+WEIGRE : Get weight or set weight to 0 867 867 868 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI717 +AT+WEIGAP : Get or Set the GapValue of weight 869 869 870 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)719 +AT+RXDL : Extend the sending and receiving time 871 871 872 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network721 +AT+CNTFAC : Get or set counting parameters 873 873 874 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode723 +AT+SERVADDR : Server Address 875 875 876 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 877 877 878 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network726 +(% style="color:#037691" %)**COAP Management** 879 879 880 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode728 +AT+URI : Resource parameters 881 881 882 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 883 883 884 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format731 +(% style="color:#037691" %)**UDP Management** 885 885 886 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat733 +AT+CFM : Upload confirmation mode (only valid for UDP) 887 887 888 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 889 889 890 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data736 +(% style="color:#037691" %)**MQTT Management** 891 891 738 +AT+CLIENT : Get or Set MQTT client 892 892 893 - (%style="color:#037691"%)**LoRaNetworkManagement**740 +AT+UNAME : Get or Set MQTT Username 894 894 895 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate742 +AT+PWD : Get or Set MQTT password 896 896 897 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA744 +AT+PUBTOPIC : Get or Set MQTT publish topic 898 898 899 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting746 +AT+SUBTOPIC : Get or Set MQTT subscription topic 900 900 901 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 902 902 903 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink749 +(% style="color:#037691" %)**Information** 904 904 905 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink751 +AT+FDR : Factory Data Reset 906 906 907 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1753 +AT+PWORD : Serial Access Password 908 908 909 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 910 910 911 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 912 912 913 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1757 += 5. FAQ = 914 914 915 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2759 +== 5.1 How to Upgrade Firmware == 916 916 917 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 918 918 919 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 920 - 921 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 922 - 923 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 924 - 925 - 926 -(% style="color:#037691" %)**Information** 927 - 928 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 929 - 930 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 931 - 932 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 933 - 934 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 935 - 936 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 937 - 938 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 939 - 940 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 941 - 942 - 943 -= 4. FAQ = 944 - 945 -== 4.1 How to change the LoRa Frequency Bands/Region? == 946 - 947 947 ((( 948 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 949 -When downloading the images, choose the required image file for download. 763 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 950 950 ))) 951 951 952 952 ((( 953 - 767 +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]] 954 954 ))) 955 955 956 956 ((( 957 - 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.771 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 958 958 ))) 959 959 960 -((( 961 - 962 -))) 963 963 964 -((( 965 -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. 966 -))) 967 967 968 -((( 969 - 970 -))) 776 += 6. Trouble Shooting = 971 971 972 -((( 973 -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. 974 -))) 778 +== 6.1 Connection problem when uploading firmware == 975 975 976 -[[image:image-20220606154726-3.png]] 977 977 978 - 979 -When you use the TTN network, the US915 frequency bands use are: 980 - 981 -* 903.9 - SF7BW125 to SF10BW125 982 -* 904.1 - SF7BW125 to SF10BW125 983 -* 904.3 - SF7BW125 to SF10BW125 984 -* 904.5 - SF7BW125 to SF10BW125 985 -* 904.7 - SF7BW125 to SF10BW125 986 -* 904.9 - SF7BW125 to SF10BW125 987 -* 905.1 - SF7BW125 to SF10BW125 988 -* 905.3 - SF7BW125 to SF10BW125 989 -* 904.6 - SF8BW500 990 - 781 +(% class="wikigeneratedid" %) 991 991 ((( 992 -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: 993 - 994 -* (% style="color:#037691" %)**AT+CHE=2** 995 -* (% style="color:#037691" %)**ATZ** 783 +(% 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;"]] 996 996 ))) 997 997 998 -((( 999 - 1000 1000 1001 -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. 1002 -))) 1003 1003 1004 -((( 1005 - 1006 -))) 788 +== 6.2 AT Command input doesn't work == 1007 1007 1008 1008 ((( 1009 - The**AU915**bandis similar.Beloware theAU915UplinkChannels.791 +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. 1010 1010 ))) 1011 1011 1012 -[[image:image-20220606154825-4.png]] 1013 1013 1014 1014 796 += 7. Order Info = 1015 1015 1016 -= 5. Trouble Shooting = 1017 1017 1018 - == 5.1 Why I can’tjoin TTNin US915 / AU915bands?==799 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1019 1019 1020 -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. 1021 1021 1022 - 1023 -== 5.2 AT Command input doesn’t work == 1024 - 1025 -((( 1026 -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. 1027 -))) 1028 - 1029 - 1030 -== 5.3 Device rejoin in at the second uplink packet == 1031 - 1032 -(% style="color:#4f81bd" %)**Issue describe as below:** 1033 - 1034 -[[image:1654500909990-784.png]] 1035 - 1036 - 1037 -(% style="color:#4f81bd" %)**Cause for this issue:** 1038 - 1039 -((( 1040 -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. 1041 -))) 1042 - 1043 - 1044 -(% style="color:#4f81bd" %)**Solution: ** 1045 - 1046 -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: 1047 - 1048 -[[image:1654500929571-736.png||height="458" width="832"]] 1049 - 1050 - 1051 -= 6. Order Info = 1052 - 1053 - 1054 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1055 - 1056 - 1057 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1058 - 1059 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1060 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1061 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1062 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1063 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1064 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1065 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1066 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1067 - 1068 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1069 - 1070 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1071 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1072 - 1073 1073 (% class="wikigeneratedid" %) 1074 1074 ((( 1075 1075 1076 1076 ))) 1077 1077 1078 -= 7. Packing Info =807 += 8. Packing Info = 1079 1079 1080 1080 ((( 1081 1081 1082 1082 1083 1083 (% style="color:#037691" %)**Package Includes**: 1084 -))) 1085 1085 1086 -* ((( 1087 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 814 + 815 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 816 +* External antenna x 1 1088 1088 ))) 1089 1089 1090 1090 ((( ... ... @@ -1091,24 +1091,20 @@ 1091 1091 1092 1092 1093 1093 (% style="color:#037691" %)**Dimension and weight**: 1094 -))) 1095 1095 1096 -* ((( 1097 -Device Size: cm 824 + 825 +* Size: 195 x 125 x 55 mm 826 +* Weight: 420g 1098 1098 ))) 1099 -* ((( 1100 -Device Weight: g 1101 -))) 1102 -* ((( 1103 -Package Size / pcs : cm 1104 -))) 1105 -* ((( 1106 -Weight / pcs : g 1107 1107 829 +((( 1108 1108 831 + 832 + 833 + 1109 1109 ))) 1110 1110 1111 -= 8. Support =836 += 9. Support = 1112 1112 1113 1113 * 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. 1114 1114 * 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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