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 -N DDS75NB-IoTDistanceDetectSensor User Manual1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual - Content
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... ... @@ -1,11 +1,10 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220 709085040-1.png||height="542" width="524"]]2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]] 3 3 4 4 5 5 6 6 7 7 8 -**Table of Contents:** 9 9 10 10 11 11 ... ... @@ -12,23 +12,28 @@ 12 12 13 13 14 14 14 +**Table of Contents:** 15 15 16 + 17 + 18 + 19 + 20 + 16 16 = 1. Introduction = 17 17 18 -== 1.1 What is N DDS75DistanceDetectionSensor ==23 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 19 19 20 20 ((( 21 21 22 22 23 -((( 24 -The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data. 25 -\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network. 26 -\\NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage. 27 -\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement. 28 -\\NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method) 29 -\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection. 30 -))) 28 +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 30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 31 + 32 +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. 33 + 34 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 35 + 32 32 33 33 ))) 34 34 ... ... @@ -39,8 +39,9 @@ 39 39 40 40 41 41 42 -== 1.2 46 +== 1.2 Features == 43 43 48 + 44 44 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 45 45 * Monitor Soil Moisture 46 46 * Monitor Soil Temperature ... ... @@ -71,7 +71,7 @@ 71 71 * - B20 @H-FDD: 800MHz 72 72 * - B28 @H-FDD: 700MHz 73 73 74 - Probe(% style="color:#037691" %)**79 +(% style="color:#037691" %)**Probe Specification:** 75 75 76 76 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 77 77 ... ... @@ -121,9 +121,7 @@ 121 121 === 2.2.1 Test Requirement === 122 122 123 123 124 -((( 125 125 To use NSE01 in your city, make sure meet below requirements: 126 -))) 127 127 128 128 * Your local operator has already distributed a NB-IoT Network there. 129 129 * The local NB-IoT network used the band that NSE01 supports. ... ... @@ -140,13 +140,9 @@ 140 140 141 141 === 2.2.2 Insert SIM card === 142 142 143 -((( 144 144 Insert the NB-IoT Card get from your provider. 145 -))) 146 146 147 -((( 148 148 User need to take out the NB-IoT module and insert the SIM card like below: 149 -))) 150 150 151 151 152 152 [[image:1657249468462-536.png]] ... ... @@ -173,10 +173,10 @@ 173 173 174 174 In the PC, use below serial tool settings: 175 175 176 -* Baud: 175 +* Baud: (% style="color:green" %)**9600** 177 177 * Data bits:** (% style="color:green" %)8(%%)** 178 178 * Stop bits: (% style="color:green" %)**1** 179 -* Parity: 178 +* Parity: (% style="color:green" %)**None** 180 180 * Flow Control: (% style="color:green" %)**None** 181 181 182 182 ((( ... ... @@ -185,9 +185,7 @@ 185 185 186 186 [[image:image-20220708110657-3.png]] 187 187 188 -((( 189 189 (% 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/]] 190 -))) 191 191 192 192 193 193 ... ... @@ -202,6 +202,8 @@ 202 202 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 203 203 * (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 204 204 202 + 203 + 205 205 For parameter description, please refer to AT command set 206 206 207 207 [[image:1657249793983-486.png]] ... ... @@ -222,9 +222,12 @@ 222 222 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 223 223 * (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 224 224 224 + 225 + 225 225 [[image:1657249864775-321.png]] 226 226 227 227 229 + 228 228 [[image:1657249930215-289.png]] 229 229 230 230 ... ... @@ -237,11 +237,13 @@ 237 237 * (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 238 238 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 239 239 * (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 240 -* (% style="color:blue" %)**AT+UNAME=UNAME 241 -* (% style="color:blue" %)**AT+PWD=PWD 242 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB 242 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 243 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 244 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 243 243 * (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 244 244 247 + 248 + 245 245 [[image:1657249978444-674.png]] 246 246 247 247 ... ... @@ -248,6 +248,7 @@ 248 248 [[image:1657249990869-686.png]] 249 249 250 250 255 + 251 251 ((( 252 252 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. 253 253 ))) ... ... @@ -268,7 +268,6 @@ 268 268 [[image:1657250255956-604.png]] 269 269 270 270 271 - 272 272 === 2.2.8 Change Update Interval === 273 273 274 274 User can use below command to change the (% style="color:green" %)**uplink interval**. ... ... @@ -275,6 +275,7 @@ 275 275 276 276 * (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 277 277 282 + 278 278 ((( 279 279 (% style="color:red" %)**NOTE:** 280 280 ))) ... ... @@ -285,79 +285,55 @@ 285 285 286 286 287 287 288 -== 2.3 293 +== 2.3 Uplink Payload == 289 289 290 -In this mode, uplink payload includes in total 18 bytes 291 291 292 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 293 -|=(% style="width: 60px;" %)((( 294 -**Size(bytes)** 295 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1** 296 -|(% 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"]] 296 +=== 2.3.1 MOD~=0(Default Mode) === 297 297 298 +LSE01 will uplink payload via LoRaWAN with below payload format: 299 + 298 298 ((( 299 - If we use the MQTT clienttosubscribe to this MQTT topic, wecanseethe followinginformation whentheNSE01uplink data.301 +Uplink payload includes in total 11 bytes. 300 300 ))) 301 301 304 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 305 +|((( 306 +**Size** 302 302 303 -[[image:image-20220708111918-4.png]] 308 +**(bytes)** 309 +)))|**2**|**2**|**2**|**2**|**2**|**1** 310 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 311 +Temperature 304 304 313 +(Reserve, Ignore now) 314 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 315 +MOD & Digital Interrupt 305 305 306 -The payload is ASCII string, representative same HEX: 307 - 308 -0x72403155615900640c7817075e0a8c02f900 where: 309 - 310 -* Device ID: 0x 724031556159 = 724031556159 311 -* Version: 0x0064=100=1.0.0 312 - 313 -* BAT: 0x0c78 = 3192 mV = 3.192V 314 -* Singal: 0x17 = 23 315 -* Soil Moisture: 0x075e= 1886 = 18.86 % 316 -* Soil Temperature:0x0a8c =2700=27 °C 317 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 318 -* Interrupt: 0x00 = 0 319 - 320 -== 2.4 Payload Explanation and Sensor Interface == 321 - 322 - 323 -=== 2.4.1 Device ID === 324 - 325 -((( 326 -By default, the Device ID equal to the last 6 bytes of IMEI. 317 +(Optional) 327 327 ))) 328 328 329 -((( 330 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 331 -))) 320 +=== 2.3.2 MOD~=1(Original value) === 332 332 333 -((( 334 -**Example:** 335 -))) 322 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 336 336 337 -( ((338 - AT+DEUI=A84041F15612339 - )))324 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 325 +|((( 326 +**Size** 340 340 341 -((( 342 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 343 -))) 328 +**(bytes)** 329 +)))|**2**|**2**|**2**|**2**|**2**|**1** 330 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 331 +Temperature 344 344 333 +(Reserve, Ignore now) 334 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 335 +MOD & Digital Interrupt 345 345 346 - 347 -=== 2.4.2 Version Info === 348 - 349 -((( 350 -Specify the software version: 0x64=100, means firmware version 1.00. 337 +(Optional) 351 351 ))) 352 352 353 -((( 354 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 355 -))) 340 +=== 2.3.3 Battery Info === 356 356 357 - 358 - 359 -=== 2.4.3 Battery Info === 360 - 361 361 ((( 362 362 Check the battery voltage for LSE01. 363 363 ))) ... ... @@ -372,51 +372,15 @@ 372 372 373 373 374 374 375 -=== 2. 4.4gnalStrength===356 +=== 2.3.4 Soil Moisture === 376 376 377 377 ((( 378 -NB-IoT Network signal Strength. 379 -))) 380 - 381 -((( 382 -**Ex1: 0x1d = 29** 383 -))) 384 - 385 -((( 386 -(% style="color:blue" %)**0**(%%) -113dBm or less 387 -))) 388 - 389 -((( 390 -(% style="color:blue" %)**1**(%%) -111dBm 391 -))) 392 - 393 -((( 394 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 395 -))) 396 - 397 -((( 398 -(% style="color:blue" %)**31** (%%) -51dBm or greater 399 -))) 400 - 401 -((( 402 -(% style="color:blue" %)**99** (%%) Not known or not detectable 403 -))) 404 - 405 - 406 - 407 -=== 2.4.5 Soil Moisture === 408 - 409 -((( 410 -((( 411 411 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. 412 412 ))) 413 -))) 414 414 415 415 ((( 416 -((( 417 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 363 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 418 418 ))) 419 -))) 420 420 421 421 ((( 422 422 ... ... @@ -428,10 +428,10 @@ 428 428 429 429 430 430 431 -=== 2. 4.6Soil Temperature ===376 +=== 2.3.5 Soil Temperature === 432 432 433 433 ((( 434 -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 is379 + 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 435 435 ))) 436 436 437 437 ((( ... ... @@ -448,7 +448,7 @@ 448 448 449 449 450 450 451 -=== 2. 4.7Soil Conductivity (EC) ===396 +=== 2.3.6 Soil Conductivity (EC) === 452 452 453 453 ((( 454 454 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). ... ... @@ -455,7 +455,7 @@ 455 455 ))) 456 456 457 457 ((( 458 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.403 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 459 459 ))) 460 460 461 461 ((( ... ... @@ -470,68 +470,52 @@ 470 470 471 471 ))) 472 472 473 -=== 2. 4.8DigitalInterrupt===418 +=== 2.3.7 MOD === 474 474 475 -((( 476 -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. 477 -))) 420 +Firmware version at least v2.1 supports changing mode. 478 478 479 -((( 480 -The command is: 481 -))) 422 +For example, bytes[10]=90 482 482 483 -((( 484 -(% 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]])**.** 485 -))) 424 +mod=(bytes[10]>>7)&0x01=1. 486 486 487 487 488 -((( 489 -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. 490 -))) 427 +**Downlink Command:** 491 491 429 +If payload = 0x0A00, workmode=0 492 492 493 -((( 494 -Example: 495 -))) 431 +If** **payload =** **0x0A01, workmode=1 496 496 497 -((( 498 -0x(00): Normal uplink packet. 499 -))) 500 500 501 -((( 502 -0x(01): Interrupt Uplink Packet. 503 -))) 504 504 435 +=== 2.3.8 Decode payload in The Things Network === 505 505 437 +While using TTN network, you can add the payload format to decode the payload. 506 506 507 -=== 2.4.9 +5V Output === 508 508 509 -((( 510 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 511 -))) 440 +[[image:1654505570700-128.png]] 512 512 513 - 514 514 ((( 515 -The 5V outputtimean be controlledby ATCommand.443 +The payload decoder function for TTN is here: 516 516 ))) 517 517 518 518 ((( 519 - (%style="color:blue" %)**AT+5VT=1000**447 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 520 520 ))) 521 521 522 -((( 523 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 524 -))) 525 525 451 +== 2.4 Uplink Interval == 526 526 453 +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"]] 527 527 528 -== 2.5 Downlink Payload == 529 529 530 -By default, NSE01 prints the downlink payload to console port. 531 531 532 - [[image:image-20220708133731-5.png]]457 +== 2.5 Downlink Payload == 533 533 459 +By default, LSE50 prints the downlink payload to console port. 534 534 461 +[[image:image-20220606165544-8.png]] 462 + 463 + 535 535 ((( 536 536 (% style="color:blue" %)**Examples:** 537 537 ))) ... ... @@ -545,7 +545,7 @@ 545 545 ))) 546 546 547 547 ((( 548 -If the payload=0100003C, it means set the END Node 's TDC to 0x00003C=60(S), while type code is 01.477 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 549 549 ))) 550 550 551 551 ((( ... ... @@ -565,144 +565,432 @@ 565 565 ))) 566 566 567 567 ((( 568 -If payload = 0x04FF, it will reset the NSE01497 +If payload = 0x04FF, it will reset the LSE01 569 569 ))) 570 570 571 571 572 -* (% style="color:blue" %)** INTMOD**501 +* (% style="color:blue" %)**CFM** 573 573 574 -((( 575 -Downlink Payload: 06000003, Set AT+INTMOD=3 576 -))) 503 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 577 577 578 578 579 579 580 -== 2.6 LEDIndicator ==507 +== 2.6 Show Data in DataCake IoT Server == 581 581 582 582 ((( 583 -The NSE01 has an internal LED which is to show the status of different state. 510 +[[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: 511 +))) 584 584 513 +((( 514 + 515 +))) 585 585 586 -* 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) 587 -* Then the LED will be on for 1 second means device is boot normally. 588 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 589 -* For each uplink probe, LED will be on for 500ms. 517 +((( 518 +(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 590 590 ))) 591 591 521 +((( 522 +(% 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: 523 +))) 592 592 593 593 526 +[[image:1654505857935-743.png]] 594 594 595 -== 2.7 Installation in Soil == 596 596 597 - __**Measurement the soil surface**__529 +[[image:1654505874829-548.png]] 598 598 599 -((( 600 -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]] 601 -))) 602 602 603 - [[image:1657259653666-883.png]]532 +(% style="color:blue" %)**Step 3**(%%)**:** Create an account or log in Datacake. 604 604 534 +(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 605 605 606 -((( 607 - 608 608 609 -((( 610 -Dig a hole with diameter > 20CM. 611 -))) 537 +[[image:1654505905236-553.png]] 612 612 613 -((( 614 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 615 -))) 616 -))) 617 617 618 - [[image:1654506665940-119.png]]540 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 619 619 620 -((( 621 - 622 -))) 542 +[[image:1654505925508-181.png]] 623 623 624 624 625 -== 2.8 Firmware Change Log == 626 626 546 +== 2.7 Frequency Plans == 627 627 628 - DownloadURL&FirmwareChange log548 +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. 629 629 630 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 631 631 551 +=== 2.7.1 EU863-870 (EU868) === 632 632 633 - UpgradeInstruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]553 +(% style="color:#037691" %)** Uplink:** 634 634 555 +868.1 - SF7BW125 to SF12BW125 635 635 557 +868.3 - SF7BW125 to SF12BW125 and SF7BW250 636 636 637 - == 2.9BatteryAnalysis ==559 +868.5 - SF7BW125 to SF12BW125 638 638 639 - === 2.9.1BatteryType ===561 +867.1 - SF7BW125 to SF12BW125 640 640 563 +867.3 - SF7BW125 to SF12BW125 641 641 565 +867.5 - SF7BW125 to SF12BW125 566 + 567 +867.7 - SF7BW125 to SF12BW125 568 + 569 +867.9 - SF7BW125 to SF12BW125 570 + 571 +868.8 - FSK 572 + 573 + 574 +(% style="color:#037691" %)** Downlink:** 575 + 576 +Uplink channels 1-9 (RX1) 577 + 578 +869.525 - SF9BW125 (RX2 downlink only) 579 + 580 + 581 + 582 +=== 2.7.2 US902-928(US915) === 583 + 584 +Used in USA, Canada and South America. Default use CHE=2 585 + 586 +(% style="color:#037691" %)**Uplink:** 587 + 588 +903.9 - SF7BW125 to SF10BW125 589 + 590 +904.1 - SF7BW125 to SF10BW125 591 + 592 +904.3 - SF7BW125 to SF10BW125 593 + 594 +904.5 - SF7BW125 to SF10BW125 595 + 596 +904.7 - SF7BW125 to SF10BW125 597 + 598 +904.9 - SF7BW125 to SF10BW125 599 + 600 +905.1 - SF7BW125 to SF10BW125 601 + 602 +905.3 - SF7BW125 to SF10BW125 603 + 604 + 605 +(% style="color:#037691" %)**Downlink:** 606 + 607 +923.3 - SF7BW500 to SF12BW500 608 + 609 +923.9 - SF7BW500 to SF12BW500 610 + 611 +924.5 - SF7BW500 to SF12BW500 612 + 613 +925.1 - SF7BW500 to SF12BW500 614 + 615 +925.7 - SF7BW500 to SF12BW500 616 + 617 +926.3 - SF7BW500 to SF12BW500 618 + 619 +926.9 - SF7BW500 to SF12BW500 620 + 621 +927.5 - SF7BW500 to SF12BW500 622 + 623 +923.3 - SF12BW500(RX2 downlink only) 624 + 625 + 626 + 627 +=== 2.7.3 CN470-510 (CN470) === 628 + 629 +Used in China, Default use CHE=1 630 + 631 +(% style="color:#037691" %)**Uplink:** 632 + 633 +486.3 - SF7BW125 to SF12BW125 634 + 635 +486.5 - SF7BW125 to SF12BW125 636 + 637 +486.7 - SF7BW125 to SF12BW125 638 + 639 +486.9 - SF7BW125 to SF12BW125 640 + 641 +487.1 - SF7BW125 to SF12BW125 642 + 643 +487.3 - SF7BW125 to SF12BW125 644 + 645 +487.5 - SF7BW125 to SF12BW125 646 + 647 +487.7 - SF7BW125 to SF12BW125 648 + 649 + 650 +(% style="color:#037691" %)**Downlink:** 651 + 652 +506.7 - SF7BW125 to SF12BW125 653 + 654 +506.9 - SF7BW125 to SF12BW125 655 + 656 +507.1 - SF7BW125 to SF12BW125 657 + 658 +507.3 - SF7BW125 to SF12BW125 659 + 660 +507.5 - SF7BW125 to SF12BW125 661 + 662 +507.7 - SF7BW125 to SF12BW125 663 + 664 +507.9 - SF7BW125 to SF12BW125 665 + 666 +508.1 - SF7BW125 to SF12BW125 667 + 668 +505.3 - SF12BW125 (RX2 downlink only) 669 + 670 + 671 + 672 +=== 2.7.4 AU915-928(AU915) === 673 + 674 +Default use CHE=2 675 + 676 +(% style="color:#037691" %)**Uplink:** 677 + 678 +916.8 - SF7BW125 to SF12BW125 679 + 680 +917.0 - SF7BW125 to SF12BW125 681 + 682 +917.2 - SF7BW125 to SF12BW125 683 + 684 +917.4 - SF7BW125 to SF12BW125 685 + 686 +917.6 - SF7BW125 to SF12BW125 687 + 688 +917.8 - SF7BW125 to SF12BW125 689 + 690 +918.0 - SF7BW125 to SF12BW125 691 + 692 +918.2 - SF7BW125 to SF12BW125 693 + 694 + 695 +(% style="color:#037691" %)**Downlink:** 696 + 697 +923.3 - SF7BW500 to SF12BW500 698 + 699 +923.9 - SF7BW500 to SF12BW500 700 + 701 +924.5 - SF7BW500 to SF12BW500 702 + 703 +925.1 - SF7BW500 to SF12BW500 704 + 705 +925.7 - SF7BW500 to SF12BW500 706 + 707 +926.3 - SF7BW500 to SF12BW500 708 + 709 +926.9 - SF7BW500 to SF12BW500 710 + 711 +927.5 - SF7BW500 to SF12BW500 712 + 713 +923.3 - SF12BW500(RX2 downlink only) 714 + 715 + 716 + 717 +=== 2.7.5 AS920-923 & AS923-925 (AS923) === 718 + 719 +(% style="color:#037691" %)**Default Uplink channel:** 720 + 721 +923.2 - SF7BW125 to SF10BW125 722 + 723 +923.4 - SF7BW125 to SF10BW125 724 + 725 + 726 +(% style="color:#037691" %)**Additional Uplink Channel**: 727 + 728 +(OTAA mode, channel added by JoinAccept message) 729 + 730 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 731 + 732 +922.2 - SF7BW125 to SF10BW125 733 + 734 +922.4 - SF7BW125 to SF10BW125 735 + 736 +922.6 - SF7BW125 to SF10BW125 737 + 738 +922.8 - SF7BW125 to SF10BW125 739 + 740 +923.0 - SF7BW125 to SF10BW125 741 + 742 +922.0 - SF7BW125 to SF10BW125 743 + 744 + 745 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 746 + 747 +923.6 - SF7BW125 to SF10BW125 748 + 749 +923.8 - SF7BW125 to SF10BW125 750 + 751 +924.0 - SF7BW125 to SF10BW125 752 + 753 +924.2 - SF7BW125 to SF10BW125 754 + 755 +924.4 - SF7BW125 to SF10BW125 756 + 757 +924.6 - SF7BW125 to SF10BW125 758 + 759 + 760 +(% style="color:#037691" %)** Downlink:** 761 + 762 +Uplink channels 1-8 (RX1) 763 + 764 +923.2 - SF10BW125 (RX2) 765 + 766 + 767 + 768 +=== 2.7.6 KR920-923 (KR920) === 769 + 770 +Default channel: 771 + 772 +922.1 - SF7BW125 to SF12BW125 773 + 774 +922.3 - SF7BW125 to SF12BW125 775 + 776 +922.5 - SF7BW125 to SF12BW125 777 + 778 + 779 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 780 + 781 +922.1 - SF7BW125 to SF12BW125 782 + 783 +922.3 - SF7BW125 to SF12BW125 784 + 785 +922.5 - SF7BW125 to SF12BW125 786 + 787 +922.7 - SF7BW125 to SF12BW125 788 + 789 +922.9 - SF7BW125 to SF12BW125 790 + 791 +923.1 - SF7BW125 to SF12BW125 792 + 793 +923.3 - SF7BW125 to SF12BW125 794 + 795 + 796 +(% style="color:#037691" %)**Downlink:** 797 + 798 +Uplink channels 1-7(RX1) 799 + 800 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 801 + 802 + 803 + 804 +=== 2.7.7 IN865-867 (IN865) === 805 + 806 +(% style="color:#037691" %)** Uplink:** 807 + 808 +865.0625 - SF7BW125 to SF12BW125 809 + 810 +865.4025 - SF7BW125 to SF12BW125 811 + 812 +865.9850 - SF7BW125 to SF12BW125 813 + 814 + 815 +(% style="color:#037691" %) **Downlink:** 816 + 817 +Uplink channels 1-3 (RX1) 818 + 819 +866.550 - SF10BW125 (RX2) 820 + 821 + 822 + 823 + 824 +== 2.8 LED Indicator == 825 + 826 +The LSE01 has an internal LED which is to show the status of different state. 827 + 828 +* Blink once when device power on. 829 +* Solid ON for 5 seconds once device successful Join the network. 830 +* Blink once when device transmit a packet. 831 + 832 +== 2.9 Installation in Soil == 833 + 834 +**Measurement the soil surface** 835 + 836 + 837 +[[image:1654506634463-199.png]] 838 + 642 642 ((( 643 -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. 840 +((( 841 +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. 644 644 ))) 843 +))) 645 645 646 646 846 + 847 +[[image:1654506665940-119.png]] 848 + 647 647 ((( 648 - The batteryis designedto lastfor severalyearsdepends ontheactually use environmentand updateinterval.850 +Dig a hole with diameter > 20CM. 649 649 ))) 650 650 853 +((( 854 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 855 +))) 651 651 857 + 858 +== 2.10 Firmware Change Log == 859 + 652 652 ((( 653 - The battery relateddocumentsasbelow:861 +**Firmware download link:** 654 654 ))) 655 655 656 - * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]657 - *[[Lithium-ThionylChlorideBattery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]658 - * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]864 +((( 865 +[[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/]] 866 +))) 659 659 660 660 ((( 661 - [[image:image-20220708140453-6.png]]869 + 662 662 ))) 663 663 872 +((( 873 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 874 +))) 664 664 876 +((( 877 + 878 +))) 665 665 666 -=== 2.9.2 Power consumption Analyze === 880 +((( 881 +**V1.0.** 882 +))) 667 667 668 668 ((( 669 - Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which baseon 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.885 +Release 670 670 ))) 671 671 672 672 889 +== 2.11 Battery Analysis == 890 + 891 +=== 2.11.1 Battery Type === 892 + 673 673 ((( 674 - Instruction touse as below:894 +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. 675 675 ))) 676 676 677 677 ((( 678 - (% style="color:blue" %)**Step 1: **(%%)Downlink theup-to-date DRAGINO_Battery_Life_Prediction_Table.xlsxfrom: [[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/]]898 +The battery is designed to last for more than 5 years for the LSN50. 679 679 ))) 680 680 681 - 682 682 ((( 683 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose 902 +((( 903 +The battery-related documents are as below: 684 684 ))) 905 +))) 685 685 686 686 * ((( 687 - Product Model908 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 688 688 ))) 689 689 * ((( 690 - UplinkInterval911 +[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 691 691 ))) 692 692 * ((( 693 - WorkingMode914 +[[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/]] 694 694 ))) 695 695 696 -((( 697 -And the Life expectation in difference case will be shown on the right. 698 -))) 917 + [[image:image-20220610172436-1.png]] 699 699 700 -[[image:image-20220708141352-7.jpeg]] 701 701 702 702 921 +=== 2.11.2 Battery Note === 703 703 704 -=== 2.9.3 Battery Note === 705 - 706 706 ((( 707 707 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. 708 708 ))) ... ... @@ -709,176 +709,302 @@ 709 709 710 710 711 711 712 -=== 2. 9.4Replace the battery ===929 +=== 2.11.3 Replace the battery === 713 713 714 714 ((( 715 - The defaultbatterypack of NSE01includesa ER26500 plus super capacitor. If usercan'tfind this pack locally, they canfind ER26500or equivalencewithouttheSPC1520 capacitor, which willalso work in mostcase.The SPC can enlargethe batterylife for highfrequencyuse (update period below 5 minutes).932 +If Battery is lower than 2.7v, user should replace the battery of LSE01. 716 716 ))) 717 717 718 - 719 - 720 -= 3. Access NB-IoT Module = 721 - 722 722 ((( 723 - Userscan directly accesstheATcommand set of theNB-IoTmodule.936 +You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board. 724 724 ))) 725 725 726 726 ((( 727 -The ATCommand setcanrefer theBC35-GNB-IoTModuleATCommand: [[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/]]940 +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) 728 728 ))) 729 729 730 -[[image:1657261278785-153.png]] 731 731 732 732 945 += 3. Using the AT Commands = 733 733 734 -= 4.UsingtheAT Commands =947 +== 3.1 Access AT Commands == 735 735 736 -== 4.1 Access AT Commands == 737 737 738 -S eethislinkfordetail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]950 +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. 739 739 952 +[[image:1654501986557-872.png||height="391" width="800"]] 740 740 741 -AT+<CMD>? : Help on <CMD> 742 742 743 - AT+<CMD>: Run<CMD>955 +Or if you have below board, use below connection: 744 744 745 -AT+<CMD>=<value> : Set the value 746 746 747 - AT+<CMD>=?:Get the value958 +[[image:1654502005655-729.png||height="503" width="801"]] 748 748 749 749 961 + 962 +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: 963 + 964 + 965 + [[image:1654502050864-459.png||height="564" width="806"]] 966 + 967 + 968 +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]] 969 + 970 + 971 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 972 + 973 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 974 + 975 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 976 + 977 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 978 + 979 + 750 750 (% style="color:#037691" %)**General Commands**(%%) 751 751 752 -AT 982 +(% style="background-color:#dcdcdc" %)**AT**(%%) : Attention 753 753 754 -AT? 984 +(% style="background-color:#dcdcdc" %)**AT?**(%%) : Short Help 755 755 756 -ATZ 986 +(% style="background-color:#dcdcdc" %)**ATZ**(%%) : MCU Reset 757 757 758 -AT+TDC 988 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%) : Application Data Transmission Interval 759 759 760 -AT+CFG : Print all configurations 761 761 762 - AT+CFGMOD: Workingmode selection991 +(% style="color:#037691" %)**Keys, IDs and EUIs management** 763 763 764 -AT+I NTMOD:Setthe trigger interruptmode993 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%) : Application EUI 765 765 766 -AT+ 5VTSetextend the timeof5V power995 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%) : Application Key 767 767 768 -AT+P ROChooseagreement997 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%) : Application Session Key 769 769 770 -AT+ WEIGREGet weightorsetweight to 0999 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%) : Device Address 771 771 772 -AT+ WEIGAPGet or SettheGapValue of weight1001 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%) : Device EUI 773 773 774 -AT+ RXDL: Extendthe sendingandreceivingtime1003 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%) : Network ID (You can enter this command change only after successful network connection) 775 775 776 -AT+ CNTFACGettcountingparameters1005 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%) : Network Session Key Joining and sending date on LoRa network 777 777 778 -AT+ SERVADDR:ServerAddress1007 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%) : Confirm Mode 779 779 1009 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 780 780 781 -(% style="color:# 037691" %)**COAPManagement**1011 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%) : Join LoRa? Network 782 782 783 -AT+ URIsourceparameters1013 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%) : LoRa? Network Join Mode 784 784 1015 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 785 785 786 -(% style="color:# 037691" %)**UDPManagement**1017 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%) : Print Last Received Data in Raw Format 787 787 788 -AT+C FM:Uploadconfirmationmode (onlyvalid forUDP)1019 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%) : Print Last Received Data in Binary Format 789 789 1021 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 790 790 791 -(% style="color:# 037691" %)**MQTTManagement**1023 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%) : Send Hexadecimal Data 792 792 793 -AT+CLIENT : Get or Set MQTT client 794 794 795 - AT+UNAMEGetSetMQTT Username1026 +(% style="color:#037691" %)**LoRa Network Management** 796 796 797 -AT+ PWDGetor SetMQTT password1028 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%) : Adaptive Rate 798 798 799 -AT+ PUBTOPICGetorSetMQTTpublishtopic1030 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%) : LoRa Class(Currently only support class A 800 800 801 -AT+ SUBTOPIC :GetorSetMQTT subscriptiontopic1032 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%) : Duty Cycle Setting 802 802 1034 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 803 803 804 -(% style="color:# 037691" %)**Information**1036 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink 805 805 806 -AT+F DRctoryDataReset1038 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%) : Frame Counter Uplink 807 807 808 -AT+ PWORDSerialAccessPassword1040 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%) : Join Accept Delay1 809 809 1042 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 810 810 1044 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 811 811 812 -= 5.FAQ=1046 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%) : Receive Delay1 813 813 814 -= =5.1HowtoUpgradeFirmware==1048 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%) : Receive Delay2 815 815 1050 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 816 816 1052 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 1053 + 1054 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 1055 + 1056 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 1057 + 1058 + 1059 +(% style="color:#037691" %)**Information** 1060 + 1061 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 1062 + 1063 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 1064 + 1065 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 1066 + 1067 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 1068 + 1069 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 1070 + 1071 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 1072 + 1073 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 1074 + 1075 + 1076 += 4. FAQ = 1077 + 1078 +== 4.1 How to change the LoRa Frequency Bands/Region? == 1079 + 817 817 ((( 818 -User can upgrade the firmware for 1) bug fix, 2) new feature release. 1081 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 1082 +When downloading the images, choose the required image file for download. 819 819 ))) 820 820 821 821 ((( 822 - Pleasesee 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]]1086 + 823 823 ))) 824 824 825 825 ((( 826 - (%style="color:red"%)Notice,NSE01andLSE01share thememotherboard.Theyuse thesameconnection andmethodto update.1090 +How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies. 827 827 ))) 828 828 1093 +((( 1094 + 1095 +))) 829 829 1097 +((( 1098 +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. 1099 +))) 830 830 831 -== 5.2 Can I calibrate NSE01 to different soil types? == 1101 +((( 1102 + 1103 +))) 832 832 833 833 ((( 834 - NSE01is calibratedforsaline-alkalisoilandloamy soil.Ifusers want touseit for othersoil,theycancalibrate thevalue intheIoTplatform base on thevaluemeasuredby saline-alkalisoilandloamysoil.Theformula canbefoundat [[thislink>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].1106 +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. 835 835 ))) 836 836 1109 +[[image:image-20220606154726-3.png]] 837 837 838 -= 6. Trouble Shooting = 839 839 840 - ==6.1 Connection problemwhenuploadingfirmware==1112 +When you use the TTN network, the US915 frequency bands use are: 841 841 1114 +* 903.9 - SF7BW125 to SF10BW125 1115 +* 904.1 - SF7BW125 to SF10BW125 1116 +* 904.3 - SF7BW125 to SF10BW125 1117 +* 904.5 - SF7BW125 to SF10BW125 1118 +* 904.7 - SF7BW125 to SF10BW125 1119 +* 904.9 - SF7BW125 to SF10BW125 1120 +* 905.1 - SF7BW125 to SF10BW125 1121 +* 905.3 - SF7BW125 to SF10BW125 1122 +* 904.6 - SF8BW500 842 842 843 843 ((( 844 -**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]] 1125 +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: 1126 + 1127 +* (% style="color:#037691" %)**AT+CHE=2** 1128 +* (% style="color:#037691" %)**ATZ** 845 845 ))) 846 846 847 -(% class="wikigeneratedid" %) 848 848 ((( 849 849 1133 + 1134 +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. 850 850 ))) 851 851 1137 +((( 1138 + 1139 +))) 852 852 853 -== 6.2 AT Command input doesn't work == 1141 +((( 1142 +The **AU915** band is similar. Below are the AU915 Uplink Channels. 1143 +))) 854 854 1145 +[[image:image-20220606154825-4.png]] 1146 + 1147 + 1148 +== 4.2 Can I calibrate LSE01 to different soil types? == 1149 + 1150 +LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]]. 1151 + 1152 + 1153 += 5. Trouble Shooting = 1154 + 1155 +== 5.1 Why I can't join TTN in US915 / AU915 bands? == 1156 + 1157 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details. 1158 + 1159 + 1160 +== 5.2 AT Command input doesn't work == 1161 + 855 855 ((( 856 856 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. 1164 +))) 857 857 858 - 1166 + 1167 +== 5.3 Device rejoin in at the second uplink packet == 1168 + 1169 +(% style="color:#4f81bd" %)**Issue describe as below:** 1170 + 1171 +[[image:1654500909990-784.png]] 1172 + 1173 + 1174 +(% style="color:#4f81bd" %)**Cause for this issue:** 1175 + 1176 +((( 1177 +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. 859 859 ))) 860 860 861 861 862 - =7. OrderInfo=1181 +(% style="color:#4f81bd" %)**Solution: ** 863 863 1183 +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: 864 864 865 - Part Number**:** (% style="color:#4f81bd"%)**NSE01**1185 +[[image:1654500929571-736.png||height="458" width="832"]] 866 866 867 867 1188 += 6. Order Info = 1189 + 1190 + 1191 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1192 + 1193 + 1194 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1195 + 1196 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1197 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1198 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1199 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1200 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1201 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1202 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1203 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1204 + 1205 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1206 + 1207 +* (% style="color:red" %)**4**(%%): 4000mAh battery 1208 +* (% style="color:red" %)**8**(%%): 8500mAh battery 1209 + 868 868 (% class="wikigeneratedid" %) 869 869 ((( 870 870 871 871 ))) 872 872 873 -= 8.1215 += 7. Packing Info = 874 874 875 875 ((( 876 876 877 877 878 878 (% style="color:#037691" %)**Package Includes**: 1221 +))) 879 879 880 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1881 - *Externalantennax 11223 +* ((( 1224 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 882 882 ))) 883 883 884 884 ((( ... ... @@ -885,19 +885,24 @@ 885 885 886 886 887 887 (% style="color:#037691" %)**Dimension and weight**: 1231 +))) 888 888 889 -* Size: 195 x 125 x 55 mm890 - * Weight:420g1233 +* ((( 1234 +Device Size: cm 891 891 ))) 1236 +* ((( 1237 +Device Weight: g 1238 +))) 1239 +* ((( 1240 +Package Size / pcs : cm 1241 +))) 1242 +* ((( 1243 +Weight / pcs : g 892 892 893 -((( 894 894 895 - 896 - 897 - 898 898 ))) 899 899 900 -= 9.1248 += 8. Support = 901 901 902 902 * 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. 903 903 * 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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