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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... ... @@ -20,777 +20,638 @@ 20 20 21 21 22 22 23 -= 1. Introduction = 24 24 25 -= =1.1Whatis LoRaWAN Soil Moisture & EC Sensor==24 += 1. Introduction = 26 26 26 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 27 + 27 27 ((( 28 28 29 29 30 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type. 31 +((( 32 +Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory. 31 31 ))) 32 32 33 33 ((( 34 -It detect s(% style="color:#4f81bd" %)**Soil Moisture**(%%),(% style="color:#4f81bd" %)**Soil Temperature**(%%)and(% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploadsthevalue viawirelessto LoRaWAN IoT Server.36 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 35 35 ))) 36 36 37 37 ((( 38 -The LoRawireless technology used inLES01 allows device to send data and reachextremely longrangesatlow data-rates.Itprovidesultra-longrange spread spectrumcommunicationand high interference immunity whilst minimizing current consumption.40 +The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication. 39 39 ))) 40 40 41 41 ((( 42 - LES01ispowered by (% style="color:#4f81bd" %)**4000mA or8500mAh Li-SOCI2battery**(%%),Its designedfor longtermuse up to10years.44 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 43 43 ))) 44 44 45 -((( 46 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 47 + 47 47 ))) 48 48 49 - 50 50 [[image:1654503236291-817.png]] 51 51 52 52 53 -[[image:16545 03265560-120.png]]53 +[[image:1657245163077-232.png]] 54 54 55 55 56 56 57 -== 1.2 Features == 57 +== 1.2 Features == 58 58 59 -* LoRaWAN 1.0.3 Class A 60 -* Ultra low power consumption 59 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 61 61 * Monitor Soil Moisture 62 62 * Monitor Soil Temperature 63 63 * Monitor Soil Conductivity 64 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 65 65 * AT Commands to change parameters 66 66 * Uplink on periodically 67 67 * Downlink to change configure 68 68 * IP66 Waterproof Enclosure 69 -* 4000mAh or 8500mAh Battery for long term use 67 +* Ultra-Low Power consumption 68 +* AT Commands to change parameters 69 +* Micro SIM card slot for NB-IoT SIM 70 +* 8500mAh Battery for long term use 70 70 71 71 73 +== 1.3 Specification == 72 72 73 -== 1.3 Specification == 74 74 75 - MeasureVolume:Baseonthecentra pin of the probe,aylinderwith 7cm diameter and 10cm height.76 +(% style="color:#037691" %)**Common DC Characteristics:** 76 76 77 -[[image:image-20220606162220-5.png]] 78 +* Supply Voltage: 2.1v ~~ 3.6v 79 +* Operating Temperature: -40 ~~ 85°C 78 78 81 +(% style="color:#037691" %)**NB-IoT Spec:** 79 79 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 80 80 81 - ==1.4Applications ==90 +Probe(% style="color:#037691" %)** Specification:** 82 82 83 - *SmartAgriculture92 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 84 84 85 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 86 - 94 +[[image:image-20220708101224-1.png]] 87 87 88 -== 1.5 Firmware Change log == 89 89 90 90 91 - **LSE01v1.0 :**Release98 +== 1.4 Applications == 92 92 100 +* Smart Agriculture 93 93 102 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 103 + 94 94 95 -= 2.Configure LSE01 to connecttoLoRaWANnetwork=105 +== 1.5 Pin Definitions == 96 96 97 -== 2.1 How it works == 98 98 99 -((( 100 -The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value 101 -))) 108 +[[image:1657246476176-652.png]] 102 102 103 -((( 104 -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"]]. 105 -))) 106 106 107 107 112 += 2. Use NSE01 to communicate with IoT Server = 108 108 109 -== 2. 2Quickguidetoconnect to LoRaWAN server(OTAA)==114 +== 2.1 How it works == 110 110 111 -Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example. 112 112 113 - 114 -[[image:1654503992078-669.png]] 115 - 116 - 117 -The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server. 118 - 119 - 120 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 121 - 122 -Each LSE01 is shipped with a sticker with the default device EUI as below: 123 - 124 -[[image:image-20220606163732-6.jpeg]] 125 - 126 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 127 - 128 -**Add APP EUI in the application** 129 - 130 - 131 -[[image:1654504596150-405.png]] 132 - 133 - 134 - 135 -**Add APP KEY and DEV EUI** 136 - 137 -[[image:1654504683289-357.png]] 138 - 139 - 140 - 141 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 142 - 143 - 144 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 145 - 146 -[[image:image-20220606163915-7.png]] 147 - 148 - 149 -(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 150 - 151 -[[image:1654504778294-788.png]] 152 - 153 - 154 - 155 -== 2.3 Uplink Payload == 156 - 157 - 158 -=== 2.3.1 MOD~=0(Default Mode) === 159 - 160 -LSE01 will uplink payload via LoRaWAN with below payload format: 161 - 162 162 ((( 163 - 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. 164 164 ))) 165 165 166 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 167 -|((( 168 -**Size** 169 169 170 -**(bytes)** 171 -)))|**2**|**2**|**2**|**2**|**2**|**1** 172 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 173 -Temperature 174 - 175 -(Reserve, Ignore now) 176 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 177 -MOD & Digital Interrupt 178 - 179 -(Optional) 180 -))) 181 - 182 - 183 - 184 -=== 2.3.2 MOD~=1(Original value) === 185 - 186 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 187 - 188 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 189 -|((( 190 -**Size** 191 - 192 -**(bytes)** 193 -)))|**2**|**2**|**2**|**2**|**2**|**1** 194 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 195 -Temperature 196 - 197 -(Reserve, Ignore now) 198 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 199 -MOD & Digital Interrupt 200 - 201 -(Optional) 202 -))) 203 - 204 - 205 - 206 -=== 2.3.3 Battery Info === 207 - 208 208 ((( 209 - CheckthebatteryvoltageforLSE01.123 +The diagram below shows the working flow in default firmware of NSE01: 210 210 ))) 211 211 212 -((( 213 -Ex1: 0x0B45 = 2885mV 214 -))) 126 +[[image:image-20220708101605-2.png]] 215 215 216 216 ((( 217 -Ex2: 0x0B49 = 2889mV 218 -))) 219 - 220 - 221 - 222 -=== 2.3.4 Soil Moisture === 223 - 224 -((( 225 -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. 226 -))) 227 - 228 -((( 229 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 230 -))) 231 - 232 -((( 233 233 234 234 ))) 235 235 236 -((( 237 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 238 -))) 239 239 240 240 134 +== 2.2 Configure the NSE01 == 241 241 242 -=== 2.3.5 Soil Temperature === 243 243 244 -((( 245 - 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 246 -))) 137 +=== 2.2.1 Test Requirement === 247 247 248 -((( 249 -**Example**: 250 -))) 251 251 252 252 ((( 253 - 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: 254 254 ))) 255 255 256 - (((257 - IfpayloadisFF7EH:((FF7E& 0x8000)>>15 ===1),temp=(FF7E(H)-FFFF(H))/100 = -1.29°C258 - )))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. 259 259 260 - 261 - 262 -=== 2.3.6 Soil Conductivity (EC) === 263 - 264 264 ((( 265 - 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 266 266 ))) 267 267 268 -((( 269 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 270 -))) 271 271 272 -((( 273 -Generally, the EC value of irrigation water is less than 800uS / cm. 274 -))) 153 +[[image:1657249419225-449.png]] 275 275 276 -((( 277 - 278 -))) 279 279 280 -((( 281 - 282 -))) 283 283 284 -=== 2. 3.7MOD===157 +=== 2.2.2 Insert SIM card === 285 285 286 -Firmware version at least v2.1 supports changing mode. 287 - 288 -For example, bytes[10]=90 289 - 290 -mod=(bytes[10]>>7)&0x01=1. 291 - 292 - 293 -**Downlink Command:** 294 - 295 -If payload = 0x0A00, workmode=0 296 - 297 -If** **payload =** **0x0A01, workmode=1 298 - 299 - 300 - 301 -=== 2.3.8 Decode payload in The Things Network === 302 - 303 -While using TTN network, you can add the payload format to decode the payload. 304 - 305 - 306 -[[image:1654505570700-128.png]] 307 - 308 308 ((( 309 - ThepayloaddecoderfunctionforTTNis here:160 +Insert the NB-IoT Card get from your provider. 310 310 ))) 311 311 312 312 ((( 313 - LSE01TTNPayloadDecoder:[[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]164 +User need to take out the NB-IoT module and insert the SIM card like below: 314 314 ))) 315 315 316 316 317 - ==2.4Uplink Interval ==168 +[[image:1657249468462-536.png]] 318 318 319 -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"]] 320 320 321 321 172 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 322 322 323 -== 2.5 Downlink Payload == 324 - 325 -By default, LSE50 prints the downlink payload to console port. 326 - 327 -[[image:image-20220606165544-8.png]] 328 - 329 - 330 330 ((( 331 -**Examples:** 332 -))) 333 - 334 334 ((( 335 - 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. 336 336 ))) 337 - 338 -* ((( 339 -**Set TDC** 340 340 ))) 341 341 342 -((( 343 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 344 -))) 345 345 346 -((( 347 -Payload: 01 00 00 1E TDC=30S 348 -))) 181 +**Connection:** 349 349 350 -((( 351 -Payload: 01 00 00 3C TDC=60S 352 -))) 183 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 353 353 354 -((( 355 - 356 -))) 185 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 357 357 358 -* ((( 359 -**Reset** 360 -))) 187 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 361 361 362 -((( 363 -If payload = 0x04FF, it will reset the LSE01 364 -))) 365 365 190 +In the PC, use below serial tool settings: 366 366 367 -* **CFM** 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** 368 368 369 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 370 - 371 - 372 - 373 -== 2.6 Show Data in DataCake IoT Server == 374 - 375 375 ((( 376 - [[DATACAKE>>url:https://datacake.co/]]providesahumanfriendly interfacetoshow thesensordata,once wehavedatain TTN, we canuse[[DATACAKE>>url:https://datacake.co/]] toconnectto TTNandseethedatain DATACAKE.Belowarethesteps: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. 377 377 ))) 378 378 379 -((( 380 - 381 -))) 202 +[[image:image-20220708110657-3.png]] 382 382 383 -((( 384 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 385 -))) 204 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 386 386 387 -((( 388 -(% 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: 389 -))) 390 390 391 391 392 - [[image:1654505857935-743.png]]208 +=== 2.2.4 Use CoAP protocol to uplink data === 393 393 210 +(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]] 394 394 395 -[[image:1654505874829-548.png]] 396 396 213 +**Use below commands:** 397 397 398 -(% style="color:blue" %)**Step 3**(%%)**:** Create an account or log in Datacake. 215 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 216 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 217 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 399 399 400 - (%style="color:blue"%)**Step4**(%%)**:** SearchtheLSE01andadd DevEUI.219 +For parameter description, please refer to AT command set 401 401 221 +[[image:1657249793983-486.png]] 402 402 403 -[[image:1654505905236-553.png]] 404 404 224 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server. 405 405 406 - After added, the sensor data arrive TTN, it willalso arriveand show in Mydevices.226 +[[image:1657249831934-534.png]] 407 407 408 -[[image:1654505925508-181.png]] 409 409 410 410 230 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 411 411 412 - ==2.7 FrequencyPlans==232 +This feature is supported since firmware version v1.0.1 413 413 414 -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. 415 415 235 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 236 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 237 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 416 416 417 - === 2.7.1EU863-870 (EU868) ===239 +[[image:1657249864775-321.png]] 418 418 419 -(% style="color:#037691" %)** Uplink:** 420 420 421 - 868.1- SF7BW125 to SF12BW125242 +[[image:1657249930215-289.png]] 422 422 423 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 424 424 425 -868.5 - SF7BW125 to SF12BW125 426 426 427 - 867.1-SF7BW125toSF12BW125246 +=== 2.2.6 Use MQTT protocol to uplink data === 428 428 429 - 867.3-SF7BW125toSF12BW125248 +This feature is supported since firmware version v110 430 430 431 -867.5 - SF7BW125 to SF12BW125 432 432 433 -867.7 - SF7BW125 to SF12BW125 251 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 252 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 253 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 254 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 255 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 256 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 257 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 434 434 435 - 867.9SF7BW125 to SF12BW125259 +[[image:1657249978444-674.png]] 436 436 437 -868.8 - FSK 438 438 262 +[[image:1657249990869-686.png]] 439 439 440 -(% style="color:#037691" %)** Downlink:** 441 441 442 -Uplink channels 1-9 (RX1) 265 +((( 266 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval. 267 +))) 443 443 444 -869.525 - SF9BW125 (RX2 downlink only) 445 445 446 446 271 +=== 2.2.7 Use TCP protocol to uplink data === 447 447 448 - ===2.7.2US902-928(US915)===273 +This feature is supported since firmware version v110 449 449 450 -Used in USA, Canada and South America. Default use CHE=2 451 451 452 -(% style="color:#037691" %)**Uplink:** 276 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 277 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 453 453 454 - 903.9 - SF7BW125to SF10BW125279 +[[image:1657250217799-140.png]] 455 455 456 -904.1 - SF7BW125 to SF10BW125 457 457 458 - 904.3 - SF7BW125to SF10BW125282 +[[image:1657250255956-604.png]] 459 459 460 -904.5 - SF7BW125 to SF10BW125 461 461 462 -904.7 - SF7BW125 to SF10BW125 463 463 464 - 904.9-SF7BW125toSF10BW125286 +=== 2.2.8 Change Update Interval === 465 465 466 - 905.1-SF7BW125toSF10BW125288 +User can use below command to change the (% style="color:green" %)**uplink interval**. 467 467 468 - 905.3-SF7BW125toSF10BW125290 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 469 469 292 +((( 293 +(% style="color:red" %)**NOTE:** 294 +))) 470 470 471 -(% style="color:#037691" %)**Downlink:** 296 +((( 297 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 298 +))) 472 472 473 -923.3 - SF7BW500 to SF12BW500 474 474 475 -923.9 - SF7BW500 to SF12BW500 476 476 477 - 924.5-SF7BW500 toSF12BW500302 +== 2.3 Uplink Payload == 478 478 479 - 925.1-SF7BW500toSF12BW500304 +In this mode, uplink payload includes in total 18 bytes 480 480 481 -925.7 - SF7BW500 to SF12BW500 306 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 307 +|=(% style="width: 50px;" %)((( 308 +**Size(bytes)** 309 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1** 310 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]] 482 482 483 - 926.3-SF7BW500to SF12BW500312 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 484 484 485 -926.9 - SF7BW500 to SF12BW500 486 486 487 - 927.5-SF7BW500 to SF12BW500315 +[[image:image-20220708111918-4.png]] 488 488 489 -923.3 - SF12BW500(RX2 downlink only) 490 490 318 +The payload is ASCII string, representative same HEX: 491 491 320 +0x72403155615900640c7817075e0a8c02f900 where: 492 492 493 -=== 2.7.3 CN470-510 (CN470) === 322 +* Device ID: 0x 724031556159 = 724031556159 323 +* Version: 0x0064=100=1.0.0 494 494 495 -Used in China, Default use CHE=1 325 +* BAT: 0x0c78 = 3192 mV = 3.192V 326 +* Singal: 0x17 = 23 327 +* Soil Moisture: 0x075e= 1886 = 18.86 % 328 +* Soil Temperature:0x0a8c =2700=27 °C 329 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 330 +* Interrupt: 0x00 = 0 496 496 497 -(% style="color:#037691" %)**Uplink:** 498 498 499 - 486.3- SF7BW125to SF12BW125333 +== 2.4 Payload Explanation and Sensor Interface == 500 500 501 -486.5 - SF7BW125 to SF12BW125 502 502 503 -4 86.7 - SF7BW125toSF12BW125336 +=== 2.4.1 Device ID === 504 504 505 - 486.9-SF7BW125toSF12BW125338 +By default, the Device ID equal to the last 6 bytes of IMEI. 506 506 507 - 487.1-SF7BW125toSF12BW125340 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 508 508 509 - 487.3 - SF7BW125 to SF12BW125342 +**Example:** 510 510 511 - 487.5 - SF7BW125to SF12BW125344 +AT+DEUI=A84041F15612 512 512 513 - 487.7-SF7BW125toSF12BW125346 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 514 514 515 515 516 -(% style="color:#037691" %)**Downlink:** 517 517 518 - 506.7- SF7BW125toSF12BW125350 +=== 2.4.2 Version Info === 519 519 520 - 506.9-SF7BW125toSF12BW125352 +Specify the software version: 0x64=100, means firmware version 1.00. 521 521 522 - 507.1-SF7BW125toSF12BW125354 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 523 523 524 -507.3 - SF7BW125 to SF12BW125 525 525 526 -507.5 - SF7BW125 to SF12BW125 527 527 528 - 507.7- SF7BW125toSF12BW125358 +=== 2.4.3 Battery Info === 529 529 530 -507.9 - SF7BW125 to SF12BW125 360 +((( 361 +Check the battery voltage for LSE01. 362 +))) 531 531 532 -508.1 - SF7BW125 to SF12BW125 364 +((( 365 +Ex1: 0x0B45 = 2885mV 366 +))) 533 533 534 -505.3 - SF12BW125 (RX2 downlink only) 368 +((( 369 +Ex2: 0x0B49 = 2889mV 370 +))) 535 535 536 536 537 537 538 -=== 2. 7.4AU915-928(AU915)===374 +=== 2.4.4 Signal Strength === 539 539 540 - DefaultuseCHE=2376 +NB-IoT Network signal Strength. 541 541 542 - (% style="color:#037691"%)**Uplink:**378 +**Ex1: 0x1d = 29** 543 543 544 - 916.8- SF7BW125toSF12BW125380 +(% style="color:blue" %)**0**(%%) -113dBm or less 545 545 546 - 917.0-SF7BW125toSF12BW125382 +(% style="color:blue" %)**1**(%%) -111dBm 547 547 548 - 917.2- SF7BW125toSF12BW125384 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 549 549 550 - 917.4-SF7BW125toSF12BW125386 +(% style="color:blue" %)**31** (%%) -51dBm or greater 551 551 552 -9 17.6-SF7BW125toSF12BW125388 +(% style="color:blue" %)**99** (%%) Not known or not detectable 553 553 554 -917.8 - SF7BW125 to SF12BW125 555 555 556 -918.0 - SF7BW125 to SF12BW125 557 557 558 - 918.2- SF7BW125toSF12BW125392 +=== 2.4.5 Soil Moisture === 559 559 394 +((( 395 +Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 396 +))) 560 560 561 -(% style="color:#037691" %)**Downlink:** 398 +((( 399 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 400 +))) 562 562 563 -923.3 - SF7BW500 to SF12BW500 402 +((( 403 + 404 +))) 564 564 565 -923.9 - SF7BW500 to SF12BW500 406 +((( 407 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 408 +))) 566 566 567 -924.5 - SF7BW500 to SF12BW500 568 568 569 -925.1 - SF7BW500 to SF12BW500 570 570 571 - 925.7-SF7BW500toSF12BW500412 +=== 2.4.6 Soil Temperature === 572 572 573 -926.3 - SF7BW500 to SF12BW500 414 +((( 415 + Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is 416 +))) 574 574 575 -926.9 - SF7BW500 to SF12BW500 418 +((( 419 +**Example**: 420 +))) 576 576 577 -927.5 - SF7BW500 to SF12BW500 422 +((( 423 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 424 +))) 578 578 579 -923.3 - SF12BW500(RX2 downlink only) 426 +((( 427 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 428 +))) 580 580 581 581 582 582 583 -=== 2. 7.5AS920-923&AS923-925(AS923) ===432 +=== 2.4.7 Soil Conductivity (EC) === 584 584 585 -(% style="color:#037691" %)**Default Uplink channel:** 434 +((( 435 +Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). 436 +))) 586 586 587 -923.2 - SF7BW125 to SF10BW125 438 +((( 439 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 440 +))) 588 588 589 -923.4 - SF7BW125 to SF10BW125 442 +((( 443 +Generally, the EC value of irrigation water is less than 800uS / cm. 444 +))) 590 590 446 +((( 447 + 448 +))) 591 591 592 -(% style="color:#037691" %)**Additional Uplink Channel**: 450 +((( 451 + 452 +))) 593 593 594 - (OTAAmode,channeladded by JoinAcceptmessage)454 +=== 2.4.8 Digital Interrupt === 595 595 596 -(% style="color: #037691" %)**AS920~~AS923forJapan,Malaysia, Singapore**:456 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server. 597 597 598 - 922.2- SF7BW125 toSF10BW125458 +The command is: 599 599 600 - 922.4-SF7BW125to SF10BW125460 +(% 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]])**.** 601 601 602 -922.6 - SF7BW125 to SF10BW125 603 603 604 - 922.8-SF7BW125toSF10BW125463 +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. 605 605 606 -923.0 - SF7BW125 to SF10BW125 607 607 608 - 922.0 - SF7BW125 to SF10BW125466 +Example: 609 609 468 +0x(00): Normal uplink packet. 610 610 611 -( % style="color:#037691" %)**AS923~~ AS925 forBrunei,Cambodia, HongKong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:470 +0x(01): Interrupt Uplink Packet. 612 612 613 -923.6 - SF7BW125 to SF10BW125 614 614 615 -923.8 - SF7BW125 to SF10BW125 616 616 617 - 924.0- SF7BW125 toSF10BW125474 +=== 2.4.9 +5V Output === 618 618 619 - 924.2 -SF7BW125 toSF10BW125476 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 620 620 621 -924.4 - SF7BW125 to SF10BW125 622 622 623 - 924.6- SF7BW125 toSF10BW125479 +The 5V output time can be controlled by AT Command. 624 624 481 +(% style="color:blue" %)**AT+5VT=1000** 625 625 626 - (%style="color:#037691"%)**Downlink:**483 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 627 627 628 -Uplink channels 1-8 (RX1) 629 629 630 -923.2 - SF10BW125 (RX2) 631 631 487 +== 2.5 Downlink Payload == 632 632 489 +By default, NSE01 prints the downlink payload to console port. 633 633 634 - ===2.7.6 KR920-923 (KR920) ===491 +[[image:image-20220708133731-5.png]] 635 635 636 -Default channel: 637 637 638 -922.1 - SF7BW125 to SF12BW125 494 +((( 495 +(% style="color:blue" %)**Examples:** 496 +))) 639 639 640 -922.3 - SF7BW125 to SF12BW125 498 +((( 499 + 500 +))) 641 641 642 -922.5 - SF7BW125 to SF12BW125 502 +* ((( 503 +(% style="color:blue" %)**Set TDC** 504 +))) 643 643 506 +((( 507 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 508 +))) 644 644 645 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 510 +((( 511 +Payload: 01 00 00 1E TDC=30S 512 +))) 646 646 647 -922.1 - SF7BW125 to SF12BW125 514 +((( 515 +Payload: 01 00 00 3C TDC=60S 516 +))) 648 648 649 -922.3 - SF7BW125 to SF12BW125 518 +((( 519 + 520 +))) 650 650 651 -922.5 - SF7BW125 to SF12BW125 522 +* ((( 523 +(% style="color:blue" %)**Reset** 524 +))) 652 652 653 -922.7 - SF7BW125 to SF12BW125 526 +((( 527 +If payload = 0x04FF, it will reset the NSE01 528 +))) 654 654 655 -922.9 - SF7BW125 to SF12BW125 656 656 657 - 923.1-SF7BW125toSF12BW125531 +* (% style="color:blue" %)**INTMOD** 658 658 659 - 923.3-SF7BW125toSF12BW125533 +Downlink Payload: 06000003, Set AT+INTMOD=3 660 660 661 661 662 -(% style="color:#037691" %)**Downlink:** 663 663 664 - Uplinkchannels1-7(RX1)537 +== 2.6 LED Indicator == 665 665 666 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 539 +((( 540 +The NSE01 has an internal LED which is to show the status of different state. 667 667 668 668 543 +* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) 544 +* Then the LED will be on for 1 second means device is boot normally. 545 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 546 +* For each uplink probe, LED will be on for 500ms. 547 +))) 669 669 670 -=== 2.7.7 IN865-867 (IN865) === 671 671 672 -(% style="color:#037691" %)** Uplink:** 673 673 674 -865.0625 - SF7BW125 to SF12BW125 675 675 676 - 865.4025- SF7BW125to SF12BW125552 +== 2.7 Installation in Soil == 677 677 678 - 865.9850- SF7BW125toSF12BW125554 +__**Measurement the soil surface**__ 679 679 556 +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]] 680 680 681 - (% style="color:#037691" %) **Downlink:**558 +[[image:1657259653666-883.png]] 682 682 683 -Uplink channels 1-3 (RX1) 684 684 685 -866.550 - SF10BW125 (RX2) 561 +((( 562 + 686 686 564 +((( 565 +Dig a hole with diameter > 20CM. 566 +))) 687 687 568 +((( 569 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 570 +))) 571 +))) 688 688 573 +[[image:1654506665940-119.png]] 689 689 690 -== 2.8 LED Indicator == 575 +((( 576 + 577 +))) 691 691 692 -The LSE01 has an internal LED which is to show the status of different state. 693 693 694 -* Blink once when device power on. 695 -* Solid ON for 5 seconds once device successful Join the network. 696 -* Blink once when device transmit a packet. 580 +== 2.8 Firmware Change Log == 697 697 698 698 583 +Download URL & Firmware Change log 699 699 585 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 700 700 701 701 588 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 702 702 703 -== 2.9 Installation in Soil == 704 704 705 -**Measurement the soil surface** 706 706 592 +== 2.9 Battery Analysis == 707 707 708 - [[image:1654506634463-199.png]]594 +=== 2.9.1 Battery Type === 709 709 710 -((( 711 -((( 712 -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. 713 -))) 714 -))) 715 715 597 +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. 716 716 717 717 718 - [[image:1654506665940-119.png]]600 +The battery is designed to last for several years depends on the actually use environment and update interval. 719 719 720 -((( 721 -Dig a hole with diameter > 20CM. 722 -))) 723 723 724 -((( 725 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 726 -))) 603 +The battery related documents as below: 727 727 605 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 606 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 607 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 728 728 729 -== 2.10 Firmware Change Log == 730 - 731 731 ((( 732 - **Firmwaredownload link:**610 +[[image:image-20220708140453-6.png]] 733 733 ))) 734 734 735 -((( 736 -[[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/]] 737 -))) 738 738 739 -((( 740 - 741 -))) 742 742 743 -((( 744 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 745 -))) 615 +=== 2.9.2 Power consumption Analyze === 746 746 747 747 ((( 748 - 618 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. 749 749 ))) 750 750 751 -((( 752 -**V1.0.** 753 -))) 754 754 755 755 ((( 756 - Release623 +Instruction to use as below: 757 757 ))) 758 758 759 - 760 -== 2.11 Battery Analysis == 761 - 762 -=== 2.11.1 Battery Type === 763 - 764 764 ((( 765 - TheLSE01 batteryisa combinationof a 4000mAh Li/SOCI2 Batteryand a Super Capacitor. Thebatterys non-rechargeablebatterytypewithalowischargerate(<2% perear). Thistype of batteryiscommonly usedIoTdevices suchas water meter.627 +(% style="color:blue" %)**Step 1: **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]] 766 766 ))) 767 767 768 -((( 769 -The battery is designed to last for more than 5 years for the LSN50. 770 -))) 771 771 772 772 ((( 773 -((( 774 -The battery-related documents are as below: 632 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 775 775 ))) 776 -))) 777 777 778 778 * ((( 779 - [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],636 +Product Model 780 780 ))) 781 781 * ((( 782 - [[Lithium-ThionylChloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],639 +Uplink Interval 783 783 ))) 784 784 * ((( 785 - [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]],[[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]642 +Working Mode 786 786 ))) 787 787 788 - [[image:image-20220610172436-1.png]] 645 +((( 646 +And the Life expectation in difference case will be shown on the right. 647 +))) 789 789 649 +[[image:image-20220708141352-7.jpeg]] 790 790 791 791 792 -=== 2.11.2 Battery Note === 793 793 653 +=== 2.9.3 Battery Note === 654 + 794 794 ((( 795 795 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. 796 796 ))) ... ... @@ -797,298 +797,166 @@ 797 797 798 798 799 799 800 -=== 2. 11.3Replace the battery ===661 +=== 2.9.4 Replace the battery === 801 801 802 802 ((( 803 - IfBattery is lower than 2.7v,usershouldreplace the battery ofLSE01.664 +The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 804 804 ))) 805 805 667 + 668 + 669 += 3. Access NB-IoT Module = 670 + 806 806 ((( 807 - You can changethe battery in the LSE01.The type of battery isnot limitedas longas the outputis between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the maincircuit. If you need to use a battery with lessthan 3.3v, pleaseremovethe D1and shortcut thewopadsofitso therewon’tbe voltage drop between battery andmain board.672 +Users can directly access the AT command set of the NB-IoT module. 808 808 ))) 809 809 810 810 ((( 811 -The defaultbattery packof LSE01 includesa ER18505 plussupercapacitor.Ifusercan’tfind this pack locally, theycan find ER18505orequivalence,whichwillalsoworkinmostcase.The SPC can enlargethebattery lifeforigh frequency use(updateperiod below5minutes)676 +The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 812 812 ))) 813 813 679 +[[image:1657261278785-153.png]] 814 814 815 815 816 -= 3. Using the AT Commands = 817 817 818 -= =3.1AccessAT Commands ==683 += 4. Using the AT Commands = 819 819 685 +== 4.1 Access AT Commands == 820 820 821 - LSE01supportsATCommandsetn the stock firmware.Youcanuse a USB toTTLadaptertoconnect to LSE01forusing ATcommand,asbelow.687 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 822 822 823 -[[image:1654501986557-872.png||height="391" width="800"]] 824 824 690 +AT+<CMD>? : Help on <CMD> 825 825 826 - Orifyouhavebelowboard,usebelowconnection:692 +AT+<CMD> : Run <CMD> 827 827 694 +AT+<CMD>=<value> : Set the value 828 828 829 - [[image:1654502005655-729.png||height="503"width="801"]]696 +AT+<CMD>=? : Get the value 830 830 831 831 832 - 833 -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: 834 - 835 - 836 - [[image:1654502050864-459.png||height="564" width="806"]] 837 - 838 - 839 -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]] 840 - 841 - 842 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 843 - 844 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 845 - 846 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 847 - 848 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 849 - 850 - 851 851 (% style="color:#037691" %)**General Commands**(%%) 852 852 853 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention701 +AT : Attention 854 854 855 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help703 +AT? : Short Help 856 856 857 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset705 +ATZ : MCU Reset 858 858 859 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval707 +AT+TDC : Application Data Transmission Interval 860 860 709 +AT+CFG : Print all configurations 861 861 862 - (%style="color:#037691"%)**Keys,IDsand EUIs management**711 +AT+CFGMOD : Working mode selection 863 863 864 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI713 +AT+INTMOD : Set the trigger interrupt mode 865 865 866 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey715 +AT+5VT : Set extend the time of 5V power 867 867 868 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key717 +AT+PRO : Choose agreement 869 869 870 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress719 +AT+WEIGRE : Get weight or set weight to 0 871 871 872 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI721 +AT+WEIGAP : Get or Set the GapValue of weight 873 873 874 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)723 +AT+RXDL : Extend the sending and receiving time 875 875 876 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network725 +AT+CNTFAC : Get or set counting parameters 877 877 878 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode727 +AT+SERVADDR : Server Address 879 879 880 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 881 881 882 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network730 +(% style="color:#037691" %)**COAP Management** 883 883 884 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode732 +AT+URI : Resource parameters 885 885 886 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 887 887 888 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format735 +(% style="color:#037691" %)**UDP Management** 889 889 890 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat737 +AT+CFM : Upload confirmation mode (only valid for UDP) 891 891 892 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 893 893 894 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data740 +(% style="color:#037691" %)**MQTT Management** 895 895 742 +AT+CLIENT : Get or Set MQTT client 896 896 897 - (%style="color:#037691"%)**LoRaNetworkManagement**744 +AT+UNAME : Get or Set MQTT Username 898 898 899 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate746 +AT+PWD : Get or Set MQTT password 900 900 901 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA748 +AT+PUBTOPIC : Get or Set MQTT publish topic 902 902 903 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting750 +AT+SUBTOPIC : Get or Set MQTT subscription topic 904 904 905 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 906 906 907 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink753 +(% style="color:#037691" %)**Information** 908 908 909 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink755 +AT+FDR : Factory Data Reset 910 910 911 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1757 +AT+PWORD : Serial Access Password 912 912 913 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 914 914 915 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 916 916 917 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1761 += 5. FAQ = 918 918 919 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2763 +== 5.1 How to Upgrade Firmware == 920 920 921 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 922 922 923 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 924 - 925 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 926 - 927 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 928 - 929 - 930 -(% style="color:#037691" %)**Information** 931 - 932 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 933 - 934 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 935 - 936 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 937 - 938 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 939 - 940 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 941 - 942 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 943 - 944 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 945 - 946 - 947 -= 4. FAQ = 948 - 949 -== 4.1 How to change the LoRa Frequency Bands/Region? == 950 - 951 951 ((( 952 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 953 -When downloading the images, choose the required image file for download. 767 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 954 954 ))) 955 955 956 956 ((( 957 - 771 +Please see this link for how to upgrade: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]] 958 958 ))) 959 959 960 960 ((( 961 - Howtosetup LSE01 towork in 8 channel modeBy default,thefrequency bandsUS915,AU915, CN470 work in 72 frequencies.Many gatewaysare8 channelgateways, andin thiscase,theOTAA join timeand uplink scheduleis longandunpredictable while the end nodeis hoppingin 72 frequencies.775 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 962 962 ))) 963 963 964 -((( 965 - 966 -))) 967 967 968 -((( 969 -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. 970 -))) 971 971 972 -((( 973 - 974 -))) 780 += 6. Trouble Shooting = 975 975 976 -((( 977 -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. 978 -))) 782 +== 6.1 Connection problem when uploading firmware == 979 979 980 -[[image:image-20220606154726-3.png]] 981 981 982 - 983 -When you use the TTN network, the US915 frequency bands use are: 984 - 985 -* 903.9 - SF7BW125 to SF10BW125 986 -* 904.1 - SF7BW125 to SF10BW125 987 -* 904.3 - SF7BW125 to SF10BW125 988 -* 904.5 - SF7BW125 to SF10BW125 989 -* 904.7 - SF7BW125 to SF10BW125 990 -* 904.9 - SF7BW125 to SF10BW125 991 -* 905.1 - SF7BW125 to SF10BW125 992 -* 905.3 - SF7BW125 to SF10BW125 993 -* 904.6 - SF8BW500 994 - 785 +(% class="wikigeneratedid" %) 995 995 ((( 996 -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: 997 - 998 -* (% style="color:#037691" %)**AT+CHE=2** 999 -* (% style="color:#037691" %)**ATZ** 787 +(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]] 1000 1000 ))) 1001 1001 1002 -((( 1003 - 1004 1004 1005 -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. 1006 -))) 1007 1007 1008 -((( 1009 - 1010 -))) 792 +== 6.2 AT Command input doesn't work == 1011 1011 1012 1012 ((( 1013 - The**AU915**bandis similar.Beloware theAU915UplinkChannels.795 +In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 1014 1014 ))) 1015 1015 1016 -[[image:image-20220606154825-4.png]] 1017 1017 1018 1018 800 += 7. Order Info = 1019 1019 1020 -= 5. Trouble Shooting = 1021 1021 1022 - == 5.1 Why I can’tjoin TTNin US915 / AU915bands?==803 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1023 1023 1024 -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. 1025 1025 1026 - 1027 -== 5.2 AT Command input doesn’t work == 1028 - 1029 -((( 1030 -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. 1031 -))) 1032 - 1033 - 1034 -== 5.3 Device rejoin in at the second uplink packet == 1035 - 1036 -(% style="color:#4f81bd" %)**Issue describe as below:** 1037 - 1038 -[[image:1654500909990-784.png]] 1039 - 1040 - 1041 -(% style="color:#4f81bd" %)**Cause for this issue:** 1042 - 1043 -((( 1044 -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. 1045 -))) 1046 - 1047 - 1048 -(% style="color:#4f81bd" %)**Solution: ** 1049 - 1050 -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: 1051 - 1052 -[[image:1654500929571-736.png||height="458" width="832"]] 1053 - 1054 - 1055 -= 6. Order Info = 1056 - 1057 - 1058 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1059 - 1060 - 1061 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1062 - 1063 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1064 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1065 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1066 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1067 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1068 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1069 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1070 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1071 - 1072 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1073 - 1074 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1075 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1076 - 1077 1077 (% class="wikigeneratedid" %) 1078 1078 ((( 1079 1079 1080 1080 ))) 1081 1081 1082 -= 7. Packing Info =811 += 8. Packing Info = 1083 1083 1084 1084 ((( 1085 1085 1086 1086 1087 1087 (% style="color:#037691" %)**Package Includes**: 1088 -))) 1089 1089 1090 -* ((( 1091 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 818 + 819 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 820 +* External antenna x 1 1092 1092 ))) 1093 1093 1094 1094 ((( ... ... @@ -1095,24 +1095,20 @@ 1095 1095 1096 1096 1097 1097 (% style="color:#037691" %)**Dimension and weight**: 1098 -))) 1099 1099 1100 -* ((( 1101 -Device Size: cm 828 + 829 +* Size: 195 x 125 x 55 mm 830 +* Weight: 420g 1102 1102 ))) 1103 -* ((( 1104 -Device Weight: g 1105 -))) 1106 -* ((( 1107 -Package Size / pcs : cm 1108 -))) 1109 -* ((( 1110 -Weight / pcs : g 1111 1111 833 +((( 1112 1112 835 + 836 + 837 + 1113 1113 ))) 1114 1114 1115 -= 8. Support =840 += 9. Support = 1116 1116 1117 1117 * 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. 1118 1118 * 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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