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 +301,56 @@ 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 - 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 -))) 328 +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 -))) 336 +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. 376 +((( 377 +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. 378 +))) 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.** 381 +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 ... ... @@ -451,61 +451,83 @@ 451 451 ))) 452 452 453 453 ((( 454 - 389 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 455 455 ))) 456 456 457 -=== 2.4.6 Digital Interrupt === 458 458 393 + 394 +=== 2.4.6 Soil Temperature === 395 + 459 459 ((( 460 - DigitalInterruptreferstopin(%style="color:blue"%)**GPIO_EXTI**(%%),andthereare differenttriggermethods.Whenthere is atrigger,theNDDS75 willsendapackettothe server.397 + 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:401 +**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]])**.**405 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 469 469 ))) 470 470 408 +((( 409 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 410 +))) 471 471 412 + 413 + 414 +=== 2.4.7 Soil Conductivity (EC) === 415 + 472 472 ((( 473 - Thelowerrbits ofthis datafieldshowsifthispacketisgeneratedbyinterruptor not.Clickhereforthehardware andsoftwaresetup.417 +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 ))) 475 475 420 +((( 421 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 422 +))) 476 476 477 477 ((( 478 -E xample:425 +Generally, the EC value of irrigation water is less than 800uS / cm. 479 479 ))) 480 480 481 481 ((( 482 - 0x(00):Normal uplink packet.429 + 483 483 ))) 484 484 485 485 ((( 486 - 0x(01):Interrupt Uplink Packet.433 + 487 487 ))) 488 488 436 +=== 2.4.8 Digital Interrupt === 489 489 438 +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 ===440 +The command is: 492 492 493 -((( 494 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 495 -))) 442 +(% 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 -((( 445 +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. 446 + 447 + 448 +Example: 449 + 450 +0x(00): Normal uplink packet. 451 + 452 +0x(01): Interrupt Uplink Packet. 453 + 454 + 455 + 456 +=== 2.4.9 +5V Output === 457 + 458 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 459 + 460 + 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 ... ... @@ -516,6 +516,7 @@ 516 516 [[image:image-20220708133731-5.png]] 517 517 518 518 476 + 519 519 ((( 520 520 (% style="color:blue" %)**Examples:** 521 521 ))) ... ... @@ -555,9 +555,7 @@ 555 555 556 556 * (% style="color:blue" %)**INTMOD** 557 557 558 -((( 559 559 Downlink Payload: 06000003, Set AT+INTMOD=3 560 -))) 561 561 562 562 563 563 ... ... @@ -580,9 +580,7 @@ 580 580 581 581 __**Measurement the soil surface**__ 582 582 583 -((( 584 584 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 -))) 586 586 587 587 [[image:1657259653666-883.png]] 588 588 ... ... @@ -614,7 +614,7 @@ 614 614 [[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 615 615 616 616 617 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H 5.1200BHowtoUpgradeFirmware"]]571 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]] 618 618 619 619 620 620 ... ... @@ -623,22 +623,16 @@ 623 623 === 2.9.1 Battery Type === 624 624 625 625 626 -((( 627 627 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. 628 -))) 629 629 630 630 631 -((( 632 632 The battery is designed to last for several years depends on the actually use environment and update interval. 633 -))) 634 634 635 635 636 -((( 637 637 The battery related documents as below: 638 -))) 639 639 640 640 * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 641 -* [[Lithium-Thionyl Chloride Battery 589 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 642 642 * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 643 643 644 644 ((( ... ... @@ -701,168 +701,286 @@ 701 701 702 702 703 703 704 -= 3. AccessNB-IoTModule=652 += 3. Using the AT Commands = 705 705 706 -((( 707 -Users can directly access the AT command set of the NB-IoT module. 708 -))) 654 +== 3.1 Access AT Commands == 709 709 710 -((( 711 -The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 712 -))) 713 713 714 - [[image:1657261278785-153.png]]657 +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. 715 715 659 +[[image:1654501986557-872.png||height="391" width="800"]] 716 716 717 717 718 - =4. UsingtheATCommands=662 +Or if you have below board, use below connection: 719 719 720 -== 4.1 Access AT Commands == 721 721 722 - See this link for detail:[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]665 +[[image:1654502005655-729.png||height="503" width="801"]] 723 723 724 724 725 -AT+<CMD>? : Help on <CMD> 726 726 727 - AT+<CMD>:Run<CMD>669 +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: 728 728 729 -AT+<CMD>=<value> : Set the value 730 730 731 - AT+<CMD>=?Get the value672 + [[image:1654502050864-459.png||height="564" width="806"]] 732 732 733 733 675 +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]] 676 + 677 + 678 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 679 + 680 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 681 + 682 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 683 + 684 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 685 + 686 + 734 734 (% style="color:#037691" %)**General Commands**(%%) 735 735 736 -AT 689 +(% style="background-color:#dcdcdc" %)**AT**(%%) : Attention 737 737 738 -AT? 691 +(% style="background-color:#dcdcdc" %)**AT?**(%%) : Short Help 739 739 740 -ATZ 693 +(% style="background-color:#dcdcdc" %)**ATZ**(%%) : MCU Reset 741 741 742 -AT+TDC 695 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%) : Application Data Transmission Interval 743 743 744 -AT+CFG : Print all configurations 745 745 746 - AT+CFGMOD: Workingmode selection698 +(% style="color:#037691" %)**Keys, IDs and EUIs management** 747 747 748 -AT+I NTMOD:Setthe trigger interruptmode700 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%) : Application EUI 749 749 750 -AT+ 5VTSetextend the timeof5V power702 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%) : Application Key 751 751 752 -AT+P ROChooseagreement704 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%) : Application Session Key 753 753 754 -AT+ WEIGREGet weightorsetweight to 0706 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%) : Device Address 755 755 756 -AT+ WEIGAPGet or SettheGapValue of weight708 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%) : Device EUI 757 757 758 -AT+ RXDL: Extendthe sendingandreceivingtime710 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%) : Network ID (You can enter this command change only after successful network connection) 759 759 760 -AT+ CNTFACGettcountingparameters712 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%) : Network Session Key Joining and sending date on LoRa network 761 761 762 -AT+ SERVADDR:ServerAddress714 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%) : Confirm Mode 763 763 716 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 764 764 765 -(% style="color:# 037691" %)**COAPManagement**718 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%) : Join LoRa? Network 766 766 767 -AT+ URIsourceparameters720 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%) : LoRa? Network Join Mode 768 768 722 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 769 769 770 -(% style="color:# 037691" %)**UDPManagement**724 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%) : Print Last Received Data in Raw Format 771 771 772 -AT+C FM:Uploadconfirmationmode (onlyvalid forUDP)726 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%) : Print Last Received Data in Binary Format 773 773 728 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 774 774 775 -(% style="color:# 037691" %)**MQTTManagement**730 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%) : Send Hexadecimal Data 776 776 777 -AT+CLIENT : Get or Set MQTT client 778 778 779 - AT+UNAMEGetSetMQTT Username733 +(% style="color:#037691" %)**LoRa Network Management** 780 780 781 -AT+ PWDGetor SetMQTT password735 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%) : Adaptive Rate 782 782 783 -AT+ PUBTOPICGetorSetMQTTpublishtopic737 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%) : LoRa Class(Currently only support class A 784 784 785 -AT+ SUBTOPIC :GetorSetMQTT subscriptiontopic739 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%) : Duty Cycle Setting 786 786 741 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 787 787 788 -(% style="color:# 037691" %)**Information**743 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink 789 789 790 -AT+F DRctoryDataReset745 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%) : Frame Counter Uplink 791 791 792 -AT+ PWORDSerialAccessPassword747 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%) : Join Accept Delay1 793 793 749 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 794 794 751 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 795 795 796 -= 5.FAQ=753 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%) : Receive Delay1 797 797 798 -= =5.1HowtoUpgradeFirmware==755 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%) : Receive Delay2 799 799 757 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 800 800 759 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 760 + 761 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 762 + 763 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 764 + 765 + 766 +(% style="color:#037691" %)**Information** 767 + 768 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 769 + 770 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 771 + 772 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 773 + 774 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 775 + 776 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 777 + 778 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 779 + 780 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 781 + 782 + 783 += 4. FAQ = 784 + 785 +== 4.1 How to change the LoRa Frequency Bands/Region? == 786 + 801 801 ((( 802 -User can upgrade the firmware for 1) bug fix, 2) new feature release. 788 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 789 +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]]793 + 807 807 ))) 808 808 809 809 ((( 810 - (%style="color:red"%)Notice,NSE01andLSE01share thememotherboard.Theyuse thesameconnection andmethodto update.797 +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 ))) 812 812 800 +((( 801 + 802 +))) 813 813 804 +((( 805 +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. 806 +))) 814 814 815 -== 5.2 Can I calibrate NSE01 to different soil types? == 808 +((( 809 + 810 +))) 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]].813 +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 ))) 820 820 816 +[[image:image-20220606154726-3.png]] 821 821 822 -= 6. Trouble Shooting = 823 823 824 - ==6.1 Connection problemwhenuploadingfirmware==819 +When you use the TTN network, the US915 frequency bands use are: 825 825 821 +* 903.9 - SF7BW125 to SF10BW125 822 +* 904.1 - SF7BW125 to SF10BW125 823 +* 904.3 - SF7BW125 to SF10BW125 824 +* 904.5 - SF7BW125 to SF10BW125 825 +* 904.7 - SF7BW125 to SF10BW125 826 +* 904.9 - SF7BW125 to SF10BW125 827 +* 905.1 - SF7BW125 to SF10BW125 828 +* 905.3 - SF7BW125 to SF10BW125 829 +* 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]] 832 +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: 833 + 834 +* (% style="color:#037691" %)**AT+CHE=2** 835 +* (% style="color:#037691" %)**ATZ** 829 829 ))) 830 830 831 -(% class="wikigeneratedid" %) 832 832 ((( 833 833 840 + 841 +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 ))) 835 835 844 +((( 845 + 846 +))) 836 836 837 -== 6.2 AT Command input doesn't work == 848 +((( 849 +The **AU915** band is similar. Below are the AU915 Uplink Channels. 850 +))) 838 838 852 +[[image:image-20220606154825-4.png]] 853 + 854 + 855 +== 4.2 Can I calibrate LSE01 to different soil types? == 856 + 857 +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]]. 858 + 859 + 860 += 5. Trouble Shooting = 861 + 862 +== 5.1 Why I can't join TTN in US915 / AU915 bands? == 863 + 864 +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. 865 + 866 + 867 +== 5.2 AT Command input doesn't work == 868 + 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. 871 +))) 841 841 842 - 873 + 874 +== 5.3 Device rejoin in at the second uplink packet == 875 + 876 +(% style="color:#4f81bd" %)**Issue describe as below:** 877 + 878 +[[image:1654500909990-784.png]] 879 + 880 + 881 +(% style="color:#4f81bd" %)**Cause for this issue:** 882 + 883 +((( 884 +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=888 +(% style="color:#4f81bd" %)**Solution: ** 847 847 890 +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**892 +[[image:1654500929571-736.png||height="458" width="832"]] 850 850 851 851 895 += 6. Order Info = 896 + 897 + 898 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 899 + 900 + 901 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 902 + 903 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 904 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 905 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 906 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 907 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 908 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 909 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 910 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 911 + 912 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 913 + 914 +* (% style="color:red" %)**4**(%%): 4000mAh battery 915 +* (% style="color:red" %)**8**(%%): 8500mAh battery 916 + 852 852 (% class="wikigeneratedid" %) 853 853 ((( 854 854 855 855 ))) 856 856 857 -= 8.922 += 7. Packing Info = 858 858 859 859 ((( 860 860 861 861 862 862 (% style="color:#037691" %)**Package Includes**: 928 +))) 863 863 864 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1865 - *Externalantennax 1930 +* ((( 931 +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**: 938 +))) 872 872 873 -* Size: 195 x 125 x 55 mm874 - * Weight:420g940 +* ((( 941 +Device Size: cm 875 875 ))) 943 +* ((( 944 +Device Weight: g 945 +))) 946 +* ((( 947 +Package Size / pcs : cm 948 +))) 949 +* ((( 950 +Weight / pcs : g 876 876 877 -((( 878 878 879 - 880 - 881 - 882 882 ))) 883 883 884 -= 9.955 += 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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