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 ... ... @@ -35,28 +35,26 @@ 35 35 [[image:1654503236291-817.png]] 36 36 37 37 38 -[[image:1657 327959271-447.png]]42 +[[image:1657245163077-232.png]] 39 39 40 40 41 41 42 -== 1.2 46 +== 1.2 Features == 43 43 44 44 45 45 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 46 -* Ultra low power consumption 47 -* Distance Detection by Ultrasonic technology 48 -* Flat object range 280mm - 7500mm 49 -* Accuracy: ±(1cm+S*0.3%) (S: Distance) 50 -* Cable Length: 25cm 50 +* Monitor Soil Moisture 51 +* Monitor Soil Temperature 52 +* Monitor Soil Conductivity 51 51 * AT Commands to change parameters 52 52 * Uplink on periodically 53 53 * Downlink to change configure 54 54 * IP66 Waterproof Enclosure 57 +* Ultra-Low Power consumption 58 +* AT Commands to change parameters 55 55 * Micro SIM card slot for NB-IoT SIM 56 56 * 8500mAh Battery for long term use 57 57 58 - 59 - 60 60 == 1.3 Specification == 61 61 62 62 ... ... @@ -74,113 +74,90 @@ 74 74 * - B20 @H-FDD: 800MHz 75 75 * - B28 @H-FDD: 700MHz 76 76 77 -(% style="color:#037691" %)** Battery:**79 +(% style="color:#037691" %)**Probe Specification:** 78 78 79 -* Li/SOCI2 un-chargeable battery 80 -* Capacity: 8500mAh 81 -* Self Discharge: <1% / Year @ 25°C 82 -* Max continuously current: 130mA 83 -* Max boost current: 2A, 1 second 81 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 84 84 85 - (% style="color:#037691" %)**Power Consumption**83 +[[image:image-20220708101224-1.png]] 86 86 87 -* STOP Mode: 10uA @ 3.3v 88 -* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]] 89 89 90 90 91 - 92 - 93 93 == 1.4 Applications == 94 94 95 -* Smart Buildings & Home Automation 96 -* Logistics and Supply Chain Management 97 -* Smart Metering 98 98 * Smart Agriculture 99 -* Smart Cities 100 -* Smart Factory 101 101 102 102 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 103 103 104 104 105 - 106 - 107 107 == 1.5 Pin Definitions == 108 108 109 109 110 -[[image:1657 328609906-564.png]]97 +[[image:1657246476176-652.png]] 111 111 112 112 113 113 114 -= 2. Use N DDS75to communicate with IoT Server =101 += 2. Use NSE01 to communicate with IoT Server = 115 115 116 116 == 2.1 How it works == 117 117 105 + 118 118 ((( 119 -The N DDS75is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75will 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 NDDS75.107 +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. 120 120 ))) 121 121 122 122 123 123 ((( 124 -The diagram below shows the working flow in default firmware of N DDS75:112 +The diagram below shows the working flow in default firmware of NSE01: 125 125 ))) 126 126 127 -((( 128 - 129 -))) 115 +[[image:image-20220708101605-2.png]] 130 130 131 -[[image:1657328659945-416.png]] 132 - 133 133 ((( 134 134 135 135 ))) 136 136 137 137 138 -== 2.2 Configure the NDDS75 == 139 139 123 +== 2.2 Configure the NSE01 == 140 140 125 + 141 141 === 2.2.1 Test Requirement === 142 142 143 -((( 144 -To use NDDS75 in your city, make sure meet below requirements: 145 -))) 146 146 129 +To use NSE01 in your city, make sure meet below requirements: 130 + 147 147 * Your local operator has already distributed a NB-IoT Network there. 148 148 * The local NB-IoT network used the band that NSE01 supports. 149 149 * Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 150 150 151 151 ((( 152 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The DDS75will 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 server136 +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 153 153 ))) 154 154 155 155 156 -[[image:1657 328756309-230.png]]140 +[[image:1657249419225-449.png]] 157 157 158 158 159 159 160 160 === 2.2.2 Insert SIM card === 161 161 162 -((( 163 163 Insert the NB-IoT Card get from your provider. 164 -))) 165 165 166 -((( 167 167 User need to take out the NB-IoT module and insert the SIM card like below: 168 -))) 169 169 170 170 171 -[[image:1657 328884227-504.png]]151 +[[image:1657249468462-536.png]] 172 172 173 173 174 174 175 -=== 2.2.3 Connect USB – TTL to N DDS75to configure it ===155 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 176 176 177 177 ((( 178 178 ((( 179 -User need to configure N DDS75via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75support AT Commands, user can use a USB to TTL adapter to connect to NDDS75and use AT Commands to configure it, as below.159 +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. 180 180 ))) 181 181 ))) 182 182 183 -[[image:image-20220709092052-2.png]] 184 184 185 185 **Connection:** 186 186 ... ... @@ -200,14 +200,12 @@ 200 200 * Flow Control: (% style="color:green" %)**None** 201 201 202 202 ((( 203 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on N DDS75. NDDS75will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.182 +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. 204 204 ))) 205 205 206 -[[image: 1657329814315-101.png]]185 +[[image:image-20220708110657-3.png]] 207 207 208 -((( 209 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]] 210 -))) 187 +(% 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/]] 211 211 212 212 213 213 ... ... @@ -224,44 +224,48 @@ 224 224 225 225 For parameter description, please refer to AT command set 226 226 227 -[[image:165733 0452568-615.png]]204 +[[image:1657249793983-486.png]] 228 228 229 229 230 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), N DDS75will start to uplink sensor values to CoAP server.207 +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. 231 231 232 -[[image:165733 0472797-498.png]]209 +[[image:1657249831934-534.png]] 233 233 234 234 235 235 236 236 === 2.2.5 Use UDP protocol to uplink data(Default protocol) === 237 237 215 +This feature is supported since firmware version v1.0.1 238 238 217 + 239 239 * (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 240 240 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 241 241 * (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 242 242 243 -[[image:1657 330501006-241.png]]222 +[[image:1657249864775-321.png]] 244 244 245 245 246 -[[image:16573 30533775-472.png]]225 +[[image:1657249930215-289.png]] 247 247 248 248 249 249 250 250 === 2.2.6 Use MQTT protocol to uplink data === 251 251 231 +This feature is supported since firmware version v110 252 252 233 + 253 253 * (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 254 254 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 255 255 * (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 256 256 * (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 257 257 * (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 258 -* (% style="color:blue" %)**AT+PUBTOPIC=N DDS75_PUB **(%%)~/~/Set the sending topic of MQTT259 -* (% style="color:blue" %)**AT+SUBTOPIC=N DDS75_SUB **(%%) ~/~/Set the subscription topic of MQTT239 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 240 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 260 260 261 261 [[image:1657249978444-674.png]] 262 262 263 263 264 -[[image:1657 330723006-866.png]]245 +[[image:1657249990869-686.png]] 265 265 266 266 267 267 ((( ... ... @@ -272,14 +272,16 @@ 272 272 273 273 === 2.2.7 Use TCP protocol to uplink data === 274 274 256 +This feature is supported since firmware version v110 275 275 258 + 276 276 * (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 277 277 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 278 278 279 -[[image: image-20220709093918-1.png]]262 +[[image:1657250217799-140.png]] 280 280 281 281 282 -[[image: image-20220709093918-2.png]]265 +[[image:1657250255956-604.png]] 283 283 284 284 285 285 ... ... @@ -301,88 +301,57 @@ 301 301 302 302 == 2.3 Uplink Payload == 303 303 304 -In this mode, uplink payload includes in total 1 4bytes287 +In this mode, uplink payload includes in total 18 bytes 305 305 306 - 307 307 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 308 -|=(% style="width: 60px;" %)(((290 +|=(% style="width: 50px;" %)((( 309 309 **Size(bytes)** 310 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width:60px;" %)**2**|=(% style="width:50px;" %)**1**311 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H 2.4.1A0A0DeviceID"]]|(% 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" %)[[Distance(unit:mm)>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]292 +)))|=(% 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** 293 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]] 312 312 313 -((( 314 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data. 315 -))) 295 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 316 316 317 317 318 -[[image: 1657331036973-987.png]]298 +[[image:image-20220708111918-4.png]] 319 319 320 - (((300 + 321 321 The payload is ASCII string, representative same HEX: 322 -))) 323 323 324 -((( 325 -0x72403155615900640c6c19029200 where: 326 -))) 303 +0x72403155615900640c7817075e0a8c02f900 where: 327 327 328 -* ((( 329 -Device ID: 0x724031556159 = 724031556159 330 -))) 331 -* ((( 332 -Version: 0x0064=100=1.0.0 333 -))) 305 +* Device ID: 0x 724031556159 = 724031556159 306 +* Version: 0x0064=100=1.0.0 334 334 335 -* ((( 336 -BAT: 0x0c6c = 3180 mV = 3.180V 337 -))) 338 -* ((( 339 -Signal: 0x19 = 25 340 -))) 341 -* ((( 342 -Distance: 0x0292= 658 mm 343 -))) 344 -* ((( 345 -Interrupt: 0x00 = 0 346 -))) 308 +* BAT: 0x0c78 = 3192 mV = 3.192V 309 +* Singal: 0x17 = 23 310 +* Soil Moisture: 0x075e= 1886 = 18.86 % 311 +* Soil Temperature:0x0a8c =2700=27 °C 312 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 313 +* Interrupt: 0x00 = 0 347 347 348 348 349 - 350 350 == 2.4 Payload Explanation and Sensor Interface == 351 351 352 352 353 353 === 2.4.1 Device ID === 354 354 355 -((( 356 356 By default, the Device ID equal to the last 6 bytes of IMEI. 357 -))) 358 358 359 -((( 360 360 User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 361 -))) 362 362 363 -((( 364 364 **Example:** 365 -))) 366 366 367 -((( 368 368 AT+DEUI=A84041F15612 369 -))) 370 370 371 -((( 372 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID. 373 -))) 329 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 374 374 375 375 376 376 377 377 === 2.4.2 Version Info === 378 378 379 -((( 380 380 Specify the software version: 0x64=100, means firmware version 1.00. 381 -))) 382 382 383 -((( 384 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0. 385 -))) 337 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 386 386 387 387 388 388 ... ... @@ -404,47 +404,31 @@ 404 404 405 405 === 2.4.4 Signal Strength === 406 406 407 -((( 408 408 NB-IoT Network signal Strength. 409 -))) 410 410 411 -((( 412 412 **Ex1: 0x1d = 29** 413 -))) 414 414 415 -((( 416 416 (% style="color:blue" %)**0**(%%) -113dBm or less 417 -))) 418 418 419 -((( 420 420 (% style="color:blue" %)**1**(%%) -111dBm 421 -))) 422 422 423 -((( 424 424 (% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 425 -))) 426 426 427 -((( 428 428 (% style="color:blue" %)**31** (%%) -51dBm or greater 429 -))) 430 430 431 -((( 432 432 (% style="color:blue" %)**99** (%%) Not known or not detectable 433 -))) 434 434 435 435 436 436 437 437 === 2.4.5 Soil Moisture === 438 438 439 -Get the distance. Flat object range 280mm - 7500mm. 377 +((( 378 +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. 379 +))) 440 440 441 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is 442 - 443 443 ((( 444 -((( 445 -(% style="color:#4f81bd" %)** 0B05(H) = 2821(D) = 2821mm.** 382 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 446 446 ))) 447 -))) 448 448 449 449 ((( 450 450 ... ... @@ -451,71 +451,94 @@ 451 451 ))) 452 452 453 453 ((( 454 - 390 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 455 455 ))) 456 456 457 -=== 2.4.6 Digital Interrupt === 458 458 394 + 395 +=== 2.4.6 Soil Temperature === 396 + 459 459 ((( 460 - DigitalInterruptreferstopin(%style="color:blue"%)**GPIO_EXTI**(%%),andthereare differenttriggermethods.Whenthere is atrigger,theNDDS75 willsendapackettothe server.398 + 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 461 461 ))) 462 462 463 463 ((( 464 - The command is:402 +**Example**: 465 465 ))) 466 466 467 467 ((( 468 - (% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more infoabout INMODpleaserefer[[**ATCommandManual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**406 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 469 469 ))) 470 470 409 +((( 410 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 411 +))) 471 471 413 + 414 + 415 +=== 2.4.7 Soil Conductivity (EC) === 416 + 472 472 ((( 473 - Thelowerrbits ofthis datafieldshowsifthispacketisgeneratedbyinterruptor not.Clickhereforthehardware andsoftwaresetup.418 +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). 474 474 ))) 475 475 421 +((( 422 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 423 +))) 476 476 477 477 ((( 478 -E xample:426 +Generally, the EC value of irrigation water is less than 800uS / cm. 479 479 ))) 480 480 481 481 ((( 482 - 0x(00):Normal uplink packet.430 + 483 483 ))) 484 484 485 485 ((( 486 - 0x(01):Interrupt Uplink Packet.434 + 487 487 ))) 488 488 437 +=== 2.4.8 Digital Interrupt === 489 489 439 +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. 490 490 491 - ===2.4.7+5V Output ===441 +The command is: 492 492 493 -((( 494 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 495 -))) 443 +(% 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]])**.** 496 496 497 497 498 -((( 446 +The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up. 447 + 448 + 449 +Example: 450 + 451 +0x(00): Normal uplink packet. 452 + 453 +0x(01): Interrupt Uplink Packet. 454 + 455 + 456 + 457 +=== 2.4.9 +5V Output === 458 + 459 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 460 + 461 + 499 499 The 5V output time can be controlled by AT Command. 500 -))) 501 501 502 -((( 503 503 (% style="color:blue" %)**AT+5VT=1000** 504 -))) 505 505 506 -((( 507 507 Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 508 -))) 509 509 510 510 511 511 512 512 == 2.5 Downlink Payload == 513 513 514 -By default, NSE01prints the downlink payload to console port.472 +By default, LSE50 prints the downlink payload to console port. 515 515 516 516 [[image:image-20220708133731-5.png]] 517 517 518 518 477 + 519 519 ((( 520 520 (% style="color:blue" %)**Examples:** 521 521 ))) ... ... @@ -529,7 +529,7 @@ 529 529 ))) 530 530 531 531 ((( 532 -If the payload=0100003C, it means set the END Node 's TDC to 0x00003C=60(S), while type code is 01.491 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 533 533 ))) 534 534 535 535 ((( ... ... @@ -549,144 +549,432 @@ 549 549 ))) 550 550 551 551 ((( 552 -If payload = 0x04FF, it will reset the NSE01511 +If payload = 0x04FF, it will reset the LSE01 553 553 ))) 554 554 555 555 556 -* (% style="color:blue" %)** INTMOD**515 +* (% style="color:blue" %)**CFM** 557 557 558 -((( 559 -Downlink Payload: 06000003, Set AT+INTMOD=3 560 -))) 517 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 561 561 562 562 563 563 564 -== 2.6 LEDIndicator ==521 +== 2.6 Show Data in DataCake IoT Server == 565 565 566 566 ((( 567 -The NSE01 has an internal LED which is to show the status of different state. 524 +[[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: 525 +))) 568 568 527 +((( 528 + 529 +))) 569 569 570 -* 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) 571 -* Then the LED will be on for 1 second means device is boot normally. 572 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 573 -* For each uplink probe, LED will be on for 500ms. 531 +((( 532 +(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 574 574 ))) 575 575 535 +((( 536 +(% 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: 537 +))) 576 576 577 577 540 +[[image:1654505857935-743.png]] 578 578 579 -== 2.7 Installation in Soil == 580 580 581 - __**Measurement the soil surface**__543 +[[image:1654505874829-548.png]] 582 582 583 -((( 584 -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]] 585 -))) 586 586 587 - [[image:1657259653666-883.png]]546 +(% style="color:blue" %)**Step 3**(%%)**:** Create an account or log in Datacake. 588 588 548 +(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 589 589 590 -((( 591 - 592 592 593 -((( 594 -Dig a hole with diameter > 20CM. 595 -))) 551 +[[image:1654505905236-553.png]] 596 596 597 -((( 598 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 599 -))) 600 -))) 601 601 602 - [[image:1654506665940-119.png]]554 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 603 603 604 -((( 605 - 606 -))) 556 +[[image:1654505925508-181.png]] 607 607 608 608 609 -== 2.8 Firmware Change Log == 610 610 560 +== 2.7 Frequency Plans == 611 611 612 - DownloadURL&FirmwareChange log562 +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. 613 613 614 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 615 615 565 +=== 2.7.1 EU863-870 (EU868) === 616 616 617 - UpgradeInstruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]567 +(% style="color:#037691" %)** Uplink:** 618 618 569 +868.1 - SF7BW125 to SF12BW125 619 619 571 +868.3 - SF7BW125 to SF12BW125 and SF7BW250 620 620 621 - == 2.9BatteryAnalysis ==573 +868.5 - SF7BW125 to SF12BW125 622 622 623 - === 2.9.1BatteryType ===575 +867.1 - SF7BW125 to SF12BW125 624 624 577 +867.3 - SF7BW125 to SF12BW125 625 625 579 +867.5 - SF7BW125 to SF12BW125 580 + 581 +867.7 - SF7BW125 to SF12BW125 582 + 583 +867.9 - SF7BW125 to SF12BW125 584 + 585 +868.8 - FSK 586 + 587 + 588 +(% style="color:#037691" %)** Downlink:** 589 + 590 +Uplink channels 1-9 (RX1) 591 + 592 +869.525 - SF9BW125 (RX2 downlink only) 593 + 594 + 595 + 596 +=== 2.7.2 US902-928(US915) === 597 + 598 +Used in USA, Canada and South America. Default use CHE=2 599 + 600 +(% style="color:#037691" %)**Uplink:** 601 + 602 +903.9 - SF7BW125 to SF10BW125 603 + 604 +904.1 - SF7BW125 to SF10BW125 605 + 606 +904.3 - SF7BW125 to SF10BW125 607 + 608 +904.5 - SF7BW125 to SF10BW125 609 + 610 +904.7 - SF7BW125 to SF10BW125 611 + 612 +904.9 - SF7BW125 to SF10BW125 613 + 614 +905.1 - SF7BW125 to SF10BW125 615 + 616 +905.3 - SF7BW125 to SF10BW125 617 + 618 + 619 +(% style="color:#037691" %)**Downlink:** 620 + 621 +923.3 - SF7BW500 to SF12BW500 622 + 623 +923.9 - SF7BW500 to SF12BW500 624 + 625 +924.5 - SF7BW500 to SF12BW500 626 + 627 +925.1 - SF7BW500 to SF12BW500 628 + 629 +925.7 - SF7BW500 to SF12BW500 630 + 631 +926.3 - SF7BW500 to SF12BW500 632 + 633 +926.9 - SF7BW500 to SF12BW500 634 + 635 +927.5 - SF7BW500 to SF12BW500 636 + 637 +923.3 - SF12BW500(RX2 downlink only) 638 + 639 + 640 + 641 +=== 2.7.3 CN470-510 (CN470) === 642 + 643 +Used in China, Default use CHE=1 644 + 645 +(% style="color:#037691" %)**Uplink:** 646 + 647 +486.3 - SF7BW125 to SF12BW125 648 + 649 +486.5 - SF7BW125 to SF12BW125 650 + 651 +486.7 - SF7BW125 to SF12BW125 652 + 653 +486.9 - SF7BW125 to SF12BW125 654 + 655 +487.1 - SF7BW125 to SF12BW125 656 + 657 +487.3 - SF7BW125 to SF12BW125 658 + 659 +487.5 - SF7BW125 to SF12BW125 660 + 661 +487.7 - SF7BW125 to SF12BW125 662 + 663 + 664 +(% style="color:#037691" %)**Downlink:** 665 + 666 +506.7 - SF7BW125 to SF12BW125 667 + 668 +506.9 - SF7BW125 to SF12BW125 669 + 670 +507.1 - SF7BW125 to SF12BW125 671 + 672 +507.3 - SF7BW125 to SF12BW125 673 + 674 +507.5 - SF7BW125 to SF12BW125 675 + 676 +507.7 - SF7BW125 to SF12BW125 677 + 678 +507.9 - SF7BW125 to SF12BW125 679 + 680 +508.1 - SF7BW125 to SF12BW125 681 + 682 +505.3 - SF12BW125 (RX2 downlink only) 683 + 684 + 685 + 686 +=== 2.7.4 AU915-928(AU915) === 687 + 688 +Default use CHE=2 689 + 690 +(% style="color:#037691" %)**Uplink:** 691 + 692 +916.8 - SF7BW125 to SF12BW125 693 + 694 +917.0 - SF7BW125 to SF12BW125 695 + 696 +917.2 - SF7BW125 to SF12BW125 697 + 698 +917.4 - SF7BW125 to SF12BW125 699 + 700 +917.6 - SF7BW125 to SF12BW125 701 + 702 +917.8 - SF7BW125 to SF12BW125 703 + 704 +918.0 - SF7BW125 to SF12BW125 705 + 706 +918.2 - SF7BW125 to SF12BW125 707 + 708 + 709 +(% style="color:#037691" %)**Downlink:** 710 + 711 +923.3 - SF7BW500 to SF12BW500 712 + 713 +923.9 - SF7BW500 to SF12BW500 714 + 715 +924.5 - SF7BW500 to SF12BW500 716 + 717 +925.1 - SF7BW500 to SF12BW500 718 + 719 +925.7 - SF7BW500 to SF12BW500 720 + 721 +926.3 - SF7BW500 to SF12BW500 722 + 723 +926.9 - SF7BW500 to SF12BW500 724 + 725 +927.5 - SF7BW500 to SF12BW500 726 + 727 +923.3 - SF12BW500(RX2 downlink only) 728 + 729 + 730 + 731 +=== 2.7.5 AS920-923 & AS923-925 (AS923) === 732 + 733 +(% style="color:#037691" %)**Default Uplink channel:** 734 + 735 +923.2 - SF7BW125 to SF10BW125 736 + 737 +923.4 - SF7BW125 to SF10BW125 738 + 739 + 740 +(% style="color:#037691" %)**Additional Uplink Channel**: 741 + 742 +(OTAA mode, channel added by JoinAccept message) 743 + 744 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 745 + 746 +922.2 - SF7BW125 to SF10BW125 747 + 748 +922.4 - SF7BW125 to SF10BW125 749 + 750 +922.6 - SF7BW125 to SF10BW125 751 + 752 +922.8 - SF7BW125 to SF10BW125 753 + 754 +923.0 - SF7BW125 to SF10BW125 755 + 756 +922.0 - SF7BW125 to SF10BW125 757 + 758 + 759 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 760 + 761 +923.6 - SF7BW125 to SF10BW125 762 + 763 +923.8 - SF7BW125 to SF10BW125 764 + 765 +924.0 - SF7BW125 to SF10BW125 766 + 767 +924.2 - SF7BW125 to SF10BW125 768 + 769 +924.4 - SF7BW125 to SF10BW125 770 + 771 +924.6 - SF7BW125 to SF10BW125 772 + 773 + 774 +(% style="color:#037691" %)** Downlink:** 775 + 776 +Uplink channels 1-8 (RX1) 777 + 778 +923.2 - SF10BW125 (RX2) 779 + 780 + 781 + 782 +=== 2.7.6 KR920-923 (KR920) === 783 + 784 +Default channel: 785 + 786 +922.1 - SF7BW125 to SF12BW125 787 + 788 +922.3 - SF7BW125 to SF12BW125 789 + 790 +922.5 - SF7BW125 to SF12BW125 791 + 792 + 793 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 794 + 795 +922.1 - SF7BW125 to SF12BW125 796 + 797 +922.3 - SF7BW125 to SF12BW125 798 + 799 +922.5 - SF7BW125 to SF12BW125 800 + 801 +922.7 - SF7BW125 to SF12BW125 802 + 803 +922.9 - SF7BW125 to SF12BW125 804 + 805 +923.1 - SF7BW125 to SF12BW125 806 + 807 +923.3 - SF7BW125 to SF12BW125 808 + 809 + 810 +(% style="color:#037691" %)**Downlink:** 811 + 812 +Uplink channels 1-7(RX1) 813 + 814 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 815 + 816 + 817 + 818 +=== 2.7.7 IN865-867 (IN865) === 819 + 820 +(% style="color:#037691" %)** Uplink:** 821 + 822 +865.0625 - SF7BW125 to SF12BW125 823 + 824 +865.4025 - SF7BW125 to SF12BW125 825 + 826 +865.9850 - SF7BW125 to SF12BW125 827 + 828 + 829 +(% style="color:#037691" %) **Downlink:** 830 + 831 +Uplink channels 1-3 (RX1) 832 + 833 +866.550 - SF10BW125 (RX2) 834 + 835 + 836 + 837 + 838 +== 2.8 LED Indicator == 839 + 840 +The LSE01 has an internal LED which is to show the status of different state. 841 + 842 +* Blink once when device power on. 843 +* Solid ON for 5 seconds once device successful Join the network. 844 +* Blink once when device transmit a packet. 845 + 846 +== 2.9 Installation in Soil == 847 + 848 +**Measurement the soil surface** 849 + 850 + 851 +[[image:1654506634463-199.png]] 852 + 626 626 ((( 627 -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. 854 +((( 855 +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. 628 628 ))) 857 +))) 629 629 630 630 860 + 861 +[[image:1654506665940-119.png]] 862 + 631 631 ((( 632 - The batteryis designedto lastfor severalyearsdepends ontheactually use environmentand updateinterval.864 +Dig a hole with diameter > 20CM. 633 633 ))) 634 634 867 +((( 868 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 869 +))) 635 635 871 + 872 +== 2.10 Firmware Change Log == 873 + 636 636 ((( 637 - The battery relateddocumentsasbelow:875 +**Firmware download link:** 638 638 ))) 639 639 640 - * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]641 - *[[Lithium-ThionylChlorideBattery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]642 - * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]878 +((( 879 +[[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/]] 880 +))) 643 643 644 644 ((( 645 - [[image:image-20220708140453-6.png]]883 + 646 646 ))) 647 647 886 +((( 887 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 888 +))) 648 648 890 +((( 891 + 892 +))) 649 649 650 -=== 2.9.2 Power consumption Analyze === 894 +((( 895 +**V1.0.** 896 +))) 651 651 652 652 ((( 653 - 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.899 +Release 654 654 ))) 655 655 656 656 903 +== 2.11 Battery Analysis == 904 + 905 +=== 2.11.1 Battery Type === 906 + 657 657 ((( 658 - Instruction touse as below:908 +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. 659 659 ))) 660 660 661 661 ((( 662 - (% 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/]]912 +The battery is designed to last for more than 5 years for the LSN50. 663 663 ))) 664 664 665 - 666 666 ((( 667 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose 916 +((( 917 +The battery-related documents are as below: 668 668 ))) 919 +))) 669 669 670 670 * ((( 671 - Product Model922 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 672 672 ))) 673 673 * ((( 674 - UplinkInterval925 +[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 675 675 ))) 676 676 * ((( 677 - WorkingMode928 +[[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/]] 678 678 ))) 679 679 680 -((( 681 -And the Life expectation in difference case will be shown on the right. 682 -))) 931 + [[image:image-20220610172436-1.png]] 683 683 684 -[[image:image-20220708141352-7.jpeg]] 685 685 686 686 935 +=== 2.11.2 Battery Note === 687 687 688 -=== 2.9.3 Battery Note === 689 - 690 690 ((( 691 691 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. 692 692 ))) ... ... @@ -693,176 +693,302 @@ 693 693 694 694 695 695 696 -=== 2. 9.4Replace the battery ===943 +=== 2.11.3 Replace the battery === 697 697 698 698 ((( 699 - 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).946 +If Battery is lower than 2.7v, user should replace the battery of LSE01. 700 700 ))) 701 701 702 - 703 - 704 -= 3. Access NB-IoT Module = 705 - 706 706 ((( 707 - Userscan directly accesstheATcommand set of theNB-IoTmodule.950 +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. 708 708 ))) 709 709 710 710 ((( 711 -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/]]954 +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) 712 712 ))) 713 713 714 -[[image:1657261278785-153.png]] 715 715 716 716 959 += 3. Using the AT Commands = 717 717 718 -= 4.UsingtheAT Commands =961 +== 3.1 Access AT Commands == 719 719 720 -== 4.1 Access AT Commands == 721 721 722 -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/]]964 +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. 723 723 966 +[[image:1654501986557-872.png||height="391" width="800"]] 724 724 725 -AT+<CMD>? : Help on <CMD> 726 726 727 - AT+<CMD>: Run<CMD>969 +Or if you have below board, use below connection: 728 728 729 -AT+<CMD>=<value> : Set the value 730 730 731 - AT+<CMD>=?:Get the value972 +[[image:1654502005655-729.png||height="503" width="801"]] 732 732 733 733 975 + 976 +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: 977 + 978 + 979 + [[image:1654502050864-459.png||height="564" width="806"]] 980 + 981 + 982 +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]] 983 + 984 + 985 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 986 + 987 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 988 + 989 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 990 + 991 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 992 + 993 + 734 734 (% style="color:#037691" %)**General Commands**(%%) 735 735 736 -AT 996 +(% style="background-color:#dcdcdc" %)**AT**(%%) : Attention 737 737 738 -AT? 998 +(% style="background-color:#dcdcdc" %)**AT?**(%%) : Short Help 739 739 740 -ATZ 1000 +(% style="background-color:#dcdcdc" %)**ATZ**(%%) : MCU Reset 741 741 742 -AT+TDC 1002 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%) : Application Data Transmission Interval 743 743 744 -AT+CFG : Print all configurations 745 745 746 - AT+CFGMOD: Workingmode selection1005 +(% style="color:#037691" %)**Keys, IDs and EUIs management** 747 747 748 -AT+I NTMOD:Setthe trigger interruptmode1007 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%) : Application EUI 749 749 750 -AT+ 5VTSetextend the timeof5V power1009 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%) : Application Key 751 751 752 -AT+P ROChooseagreement1011 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%) : Application Session Key 753 753 754 -AT+ WEIGREGet weightorsetweight to 01013 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%) : Device Address 755 755 756 -AT+ WEIGAPGet or SettheGapValue of weight1015 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%) : Device EUI 757 757 758 -AT+ RXDL: Extendthe sendingandreceivingtime1017 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%) : Network ID (You can enter this command change only after successful network connection) 759 759 760 -AT+ CNTFACGettcountingparameters1019 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%) : Network Session Key Joining and sending date on LoRa network 761 761 762 -AT+ SERVADDR:ServerAddress1021 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%) : Confirm Mode 763 763 1023 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 764 764 765 -(% style="color:# 037691" %)**COAPManagement**1025 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%) : Join LoRa? Network 766 766 767 -AT+ URIsourceparameters1027 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%) : LoRa? Network Join Mode 768 768 1029 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 769 769 770 -(% style="color:# 037691" %)**UDPManagement**1031 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%) : Print Last Received Data in Raw Format 771 771 772 -AT+C FM:Uploadconfirmationmode (onlyvalid forUDP)1033 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%) : Print Last Received Data in Binary Format 773 773 1035 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 774 774 775 -(% style="color:# 037691" %)**MQTTManagement**1037 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%) : Send Hexadecimal Data 776 776 777 -AT+CLIENT : Get or Set MQTT client 778 778 779 - AT+UNAMEGetSetMQTT Username1040 +(% style="color:#037691" %)**LoRa Network Management** 780 780 781 -AT+ PWDGetor SetMQTT password1042 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%) : Adaptive Rate 782 782 783 -AT+ PUBTOPICGetorSetMQTTpublishtopic1044 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%) : LoRa Class(Currently only support class A 784 784 785 -AT+ SUBTOPIC :GetorSetMQTT subscriptiontopic1046 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%) : Duty Cycle Setting 786 786 1048 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 787 787 788 -(% style="color:# 037691" %)**Information**1050 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink 789 789 790 -AT+F DRctoryDataReset1052 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%) : Frame Counter Uplink 791 791 792 -AT+ PWORDSerialAccessPassword1054 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%) : Join Accept Delay1 793 793 1056 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 794 794 1058 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 795 795 796 -= 5.FAQ=1060 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%) : Receive Delay1 797 797 798 -= =5.1HowtoUpgradeFirmware==1062 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%) : Receive Delay2 799 799 1064 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 800 800 1066 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 1067 + 1068 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 1069 + 1070 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 1071 + 1072 + 1073 +(% style="color:#037691" %)**Information** 1074 + 1075 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 1076 + 1077 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 1078 + 1079 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 1080 + 1081 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 1082 + 1083 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 1084 + 1085 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 1086 + 1087 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 1088 + 1089 + 1090 += 4. FAQ = 1091 + 1092 +== 4.1 How to change the LoRa Frequency Bands/Region? == 1093 + 801 801 ((( 802 -User can upgrade the firmware for 1) bug fix, 2) new feature release. 1095 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 1096 +When downloading the images, choose the required image file for download. 803 803 ))) 804 804 805 805 ((( 806 - 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]]1100 + 807 807 ))) 808 808 809 809 ((( 810 - (%style="color:red"%)Notice,NSE01andLSE01share thememotherboard.Theyuse thesameconnection andmethodto update.1104 +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. 811 811 ))) 812 812 1107 +((( 1108 + 1109 +))) 813 813 1111 +((( 1112 +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. 1113 +))) 814 814 815 -== 5.2 Can I calibrate NSE01 to different soil types? == 1115 +((( 1116 + 1117 +))) 816 816 817 817 ((( 818 - 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]].1120 +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. 819 819 ))) 820 820 1123 +[[image:image-20220606154726-3.png]] 821 821 822 -= 6. Trouble Shooting = 823 823 824 - ==6.1 Connection problemwhenuploadingfirmware==1126 +When you use the TTN network, the US915 frequency bands use are: 825 825 1128 +* 903.9 - SF7BW125 to SF10BW125 1129 +* 904.1 - SF7BW125 to SF10BW125 1130 +* 904.3 - SF7BW125 to SF10BW125 1131 +* 904.5 - SF7BW125 to SF10BW125 1132 +* 904.7 - SF7BW125 to SF10BW125 1133 +* 904.9 - SF7BW125 to SF10BW125 1134 +* 905.1 - SF7BW125 to SF10BW125 1135 +* 905.3 - SF7BW125 to SF10BW125 1136 +* 904.6 - SF8BW500 826 826 827 827 ((( 828 -**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]] 1139 +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: 1140 + 1141 +* (% style="color:#037691" %)**AT+CHE=2** 1142 +* (% style="color:#037691" %)**ATZ** 829 829 ))) 830 830 831 -(% class="wikigeneratedid" %) 832 832 ((( 833 833 1147 + 1148 +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. 834 834 ))) 835 835 1151 +((( 1152 + 1153 +))) 836 836 837 -== 6.2 AT Command input doesn't work == 1155 +((( 1156 +The **AU915** band is similar. Below are the AU915 Uplink Channels. 1157 +))) 838 838 1159 +[[image:image-20220606154825-4.png]] 1160 + 1161 + 1162 +== 4.2 Can I calibrate LSE01 to different soil types? == 1163 + 1164 +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]]. 1165 + 1166 + 1167 += 5. Trouble Shooting = 1168 + 1169 +== 5.1 Why I can't join TTN in US915 / AU915 bands? == 1170 + 1171 +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. 1172 + 1173 + 1174 +== 5.2 AT Command input doesn't work == 1175 + 839 839 ((( 840 840 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. 1178 +))) 841 841 842 - 1180 + 1181 +== 5.3 Device rejoin in at the second uplink packet == 1182 + 1183 +(% style="color:#4f81bd" %)**Issue describe as below:** 1184 + 1185 +[[image:1654500909990-784.png]] 1186 + 1187 + 1188 +(% style="color:#4f81bd" %)**Cause for this issue:** 1189 + 1190 +((( 1191 +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. 843 843 ))) 844 844 845 845 846 - =7. OrderInfo=1195 +(% style="color:#4f81bd" %)**Solution: ** 847 847 1197 +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: 848 848 849 - Part Number**:** (% style="color:#4f81bd"%)**NSE01**1199 +[[image:1654500929571-736.png||height="458" width="832"]] 850 850 851 851 1202 += 6. Order Info = 1203 + 1204 + 1205 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1206 + 1207 + 1208 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1209 + 1210 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1211 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1212 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1213 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1214 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1215 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1216 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1217 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1218 + 1219 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1220 + 1221 +* (% style="color:red" %)**4**(%%): 4000mAh battery 1222 +* (% style="color:red" %)**8**(%%): 8500mAh battery 1223 + 852 852 (% class="wikigeneratedid" %) 853 853 ((( 854 854 855 855 ))) 856 856 857 -= 8.1229 += 7. Packing Info = 858 858 859 859 ((( 860 860 861 861 862 862 (% style="color:#037691" %)**Package Includes**: 1235 +))) 863 863 864 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1865 - *Externalantennax 11237 +* ((( 1238 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 866 866 ))) 867 867 868 868 ((( ... ... @@ -869,19 +869,24 @@ 869 869 870 870 871 871 (% style="color:#037691" %)**Dimension and weight**: 1245 +))) 872 872 873 -* Size: 195 x 125 x 55 mm874 - * Weight:420g1247 +* ((( 1248 +Device Size: cm 875 875 ))) 1250 +* ((( 1251 +Device Weight: g 1252 +))) 1253 +* ((( 1254 +Package Size / pcs : cm 1255 +))) 1256 +* ((( 1257 +Weight / pcs : g 876 876 877 -((( 878 878 879 - 880 - 881 - 882 882 ))) 883 883 884 -= 9.1262 += 8. Support = 885 885 886 886 * 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. 887 887 * 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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