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 -NS E01-NB-IoTSoil Moisture&ECSensor User Manual1 +NDDS75 NB-IoT Distance Detect Sensor User Manual - Content
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... ... @@ -1,38 +1,35 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220 606151504-2.jpeg||height="554" width="554"]]2 +[[image:image-20220709085040-1.png||height="542" width="524"]] 3 3 4 4 5 5 6 6 7 7 8 - 9 - 10 - 11 - 12 - 13 - 14 14 **Table of Contents:** 15 15 10 +{{toc/}} 16 16 17 17 18 18 19 19 20 20 16 + 21 21 = 1. Introduction = 22 22 23 -== 1.1 What is LoRaWANoilMoisture&ECSensor ==19 +== 1.1 What is NDDS75 Distance Detection Sensor == 24 24 25 25 ((( 26 26 27 27 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. 24 +((( 25 +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. 26 +\\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. 27 +\\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. 28 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement. 29 +\\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) 30 +\\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. 31 +))) 29 29 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 - 36 36 37 37 ))) 38 38 ... ... @@ -39,23 +39,23 @@ 39 39 [[image:1654503236291-817.png]] 40 40 41 41 42 -[[image:16572 45163077-232.png]]39 +[[image:1657327959271-447.png]] 43 43 44 44 45 45 46 -== 1.2 Features == 43 +== 1.2 Features == 47 47 48 48 49 49 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 50 -* Monitor Soil Moisture 51 -* Monitor Soil Temperature 52 -* Monitor Soil Conductivity 47 +* Ultra low power consumption 48 +* Distance Detection by Ultrasonic technology 49 +* Flat object range 280mm - 7500mm 50 +* Accuracy: ±(1cm+S*0.3%) (S: Distance) 51 +* Cable Length: 25cm 53 53 * AT Commands to change parameters 54 54 * Uplink on periodically 55 55 * Downlink to change configure 56 56 * IP66 Waterproof Enclosure 57 -* Ultra-Low Power consumption 58 -* AT Commands to change parameters 59 59 * Micro SIM card slot for NB-IoT SIM 60 60 * 8500mAh Battery for long term use 61 61 ... ... @@ -76,90 +76,111 @@ 76 76 * - B20 @H-FDD: 800MHz 77 77 * - B28 @H-FDD: 700MHz 78 78 79 -(% style="color:#037691" %)** Probe Specification:**76 +(% style="color:#037691" %)**Battery:** 80 80 81 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 78 +* Li/SOCI2 un-chargeable battery 79 +* Capacity: 8500mAh 80 +* Self Discharge: <1% / Year @ 25°C 81 +* Max continuously current: 130mA 82 +* Max boost current: 2A, 1 second 82 82 83 - [[image:image-20220708101224-1.png]]84 +(% style="color:#037691" %)**Power Consumption** 84 84 86 +* STOP Mode: 10uA @ 3.3v 87 +* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]] 85 85 86 86 87 87 == 1.4 Applications == 88 88 92 +* Smart Buildings & Home Automation 93 +* Logistics and Supply Chain Management 94 +* Smart Metering 89 89 * Smart Agriculture 96 +* Smart Cities 97 +* Smart Factory 90 90 91 91 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 92 92 93 93 102 + 103 + 94 94 == 1.5 Pin Definitions == 95 95 96 96 97 -[[image:16572 46476176-652.png]]107 +[[image:1657328609906-564.png]] 98 98 99 99 100 100 101 -= 2. Use NS E01to communicate with IoT Server =111 += 2. Use NDDS75 to communicate with IoT Server = 102 102 103 103 == 2.1 How it works == 104 104 105 - 106 106 ((( 107 -The NS E01is equipped with a NB-IoT module, the pre-loaded firmware in NSE01will 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 NSE01.116 +The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 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 NDDS75. 108 108 ))) 109 109 110 110 111 111 ((( 112 -The diagram below shows the working flow in default firmware of NS E01:121 +The diagram below shows the working flow in default firmware of NDDS75: 113 113 ))) 114 114 115 -[[image:image-20220708101605-2.png]] 116 - 117 117 ((( 118 118 119 119 ))) 120 120 128 +[[image:1657328659945-416.png]] 121 121 130 +((( 131 + 132 +))) 122 122 123 -== 2.2 Configure the NSE01 == 124 124 135 +== 2.2 Configure the NDDS75 == 125 125 137 + 126 126 === 2.2.1 Test Requirement === 127 127 140 +((( 141 +To use NDDS75 in your city, make sure meet below requirements: 142 +))) 128 128 129 -To use NSE01 in your city, make sure meet below requirements: 130 - 131 131 * Your local operator has already distributed a NB-IoT Network there. 132 132 * The local NB-IoT network used the band that NSE01 supports. 133 133 * Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 134 134 135 135 ((( 136 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The E01will 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 server149 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The NDDS75 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 137 137 ))) 138 138 139 139 140 -[[image:16572 49419225-449.png]]153 +[[image:1657328756309-230.png]] 141 141 142 142 143 143 144 144 === 2.2.2 Insert SIM card === 145 145 159 +((( 146 146 Insert the NB-IoT Card get from your provider. 161 +))) 147 147 163 +((( 148 148 User need to take out the NB-IoT module and insert the SIM card like below: 165 +))) 149 149 150 150 151 -[[image:16572 49468462-536.png]]168 +[[image:1657328884227-504.png]] 152 152 153 153 154 154 155 -=== 2.2.3 Connect USB – TTL to NS E01to configure it ===172 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it === 156 156 157 157 ((( 158 158 ((( 159 -User need to configure NS E01via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01support AT Commands, user can use a USB to TTL adapter to connect to NSE01and use AT Commands to configure it, as below.176 +User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below. 160 160 ))) 161 161 ))) 162 162 180 +[[image:image-20220709092052-2.png]] 163 163 164 164 **Connection:** 165 165 ... ... @@ -172,19 +172,21 @@ 172 172 173 173 In the PC, use below serial tool settings: 174 174 175 -* Baud: (% style="color:green" %)**9600** 193 +* Baud: (% style="color:green" %)**9600** 176 176 * Data bits:** (% style="color:green" %)8(%%)** 177 177 * Stop bits: (% style="color:green" %)**1** 178 -* Parity: (% style="color:green" %)**None** 196 +* Parity: (% style="color:green" %)**None** 179 179 * Flow Control: (% style="color:green" %)**None** 180 180 181 181 ((( 182 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on NS E01. NSE01will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.200 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input. 183 183 ))) 184 184 185 -[[image: image-20220708110657-3.png]]203 +[[image:1657329814315-101.png]] 186 186 187 -(% 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/]] 205 +((( 206 +(% 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/]] 207 +))) 188 188 189 189 190 190 ... ... @@ -201,52 +201,46 @@ 201 201 202 202 For parameter description, please refer to AT command set 203 203 204 -[[image:1657 249793983-486.png]]224 +[[image:1657330452568-615.png]] 205 205 206 206 207 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NS E01will start to uplink sensor values to CoAP server.227 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server. 208 208 209 -[[image:1657 249831934-534.png]]229 +[[image:1657330472797-498.png]] 210 210 211 211 212 212 213 213 === 2.2.5 Use UDP protocol to uplink data(Default protocol) === 214 214 215 -This feature is supported since firmware version v1.0.1 216 216 217 - 218 218 * (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 219 219 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 220 220 * (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 221 221 222 -[[image:1657 249864775-321.png]]240 +[[image:1657330501006-241.png]] 223 223 224 224 243 +[[image:1657330533775-472.png]] 225 225 226 -[[image:1657249930215-289.png]] 227 227 228 228 229 - 230 230 === 2.2.6 Use MQTT protocol to uplink data === 231 231 232 -This feature is supported since firmware version v110 233 233 234 - 235 235 * (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 236 236 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 237 237 * (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 238 238 * (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 239 239 * (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 240 -* (% style="color:blue" %)**AT+PUBTOPIC=NS E01_PUB241 -* (% style="color:blue" %)**AT+SUBTOPIC=NS E01_SUB **(%%)255 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB **(%%)~/~/Set the sending topic of MQTT 256 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB **(%%) ~/~/Set the subscription topic of MQTT 242 242 243 243 [[image:1657249978444-674.png]] 244 244 245 245 246 -[[image:16572 49990869-686.png]]261 +[[image:1657330723006-866.png]] 247 247 248 248 249 - 250 250 ((( 251 251 MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval. 252 252 ))) ... ... @@ -255,18 +255,17 @@ 255 255 256 256 === 2.2.7 Use TCP protocol to uplink data === 257 257 258 -This feature is supported since firmware version v110 259 259 260 - 261 261 * (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 262 262 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 263 263 264 -[[image: 1657250217799-140.png]]276 +[[image:image-20220709093918-1.png]] 265 265 266 266 267 -[[image: 1657250255956-604.png]]279 +[[image:image-20220709093918-2.png]] 268 268 269 269 282 + 270 270 === 2.2.8 Change Update Interval === 271 271 272 272 User can use below command to change the (% style="color:green" %)**uplink interval**. ... ... @@ -285,61 +285,94 @@ 285 285 286 286 == 2.3 Uplink Payload == 287 287 288 -In this mode, uplink payload includes in total 1 8bytes301 +In this mode, uplink payload includes in total 14 bytes 289 289 303 + 290 290 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 291 -|=(% style="width: 50px;" %)(((305 +|=(% style="width: 80px;" %)((( 292 292 **Size(bytes)** 293 -)))|=(% 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**294 -|(% 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" %)[[SoilMoisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px"%)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]307 +)))|=(% style="width: 80px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 110px;" %)**1**|=(% style="width: 110px;" %)**2**|=(% style="width: 70px;" %)**1** 308 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]] 295 295 296 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 310 +((( 311 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data. 312 +))) 297 297 298 298 299 -[[image: image-20220708111918-4.png]]315 +[[image:1657331036973-987.png]] 300 300 301 - 317 +((( 302 302 The payload is ASCII string, representative same HEX: 319 +))) 303 303 304 -0x72403155615900640c7817075e0a8c02f900 where: 321 +((( 322 +0x72403155615900640c6c19029200 where: 323 +))) 305 305 306 -* Device ID: 0x 724031556159 = 724031556159 307 -* Version: 0x0064=100=1.0.0 325 +* ((( 326 +Device ID: 0x724031556159 = 724031556159 327 +))) 328 +* ((( 329 +Version: 0x0064=100=1.0.0 330 +))) 308 308 309 -* BAT: 0x0c78 = 3192 mV = 3.192V 310 -* Singal: 0x17 = 23 311 -* Soil Moisture: 0x075e= 1886 = 18.86 % 312 -* Soil Temperature:0x0a8c =2700=27 °C 313 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 314 -* Interrupt: 0x00 = 0 332 +* ((( 333 +BAT: 0x0c6c = 3180 mV = 3.180V 334 +))) 335 +* ((( 336 +Signal: 0x19 = 25 337 +))) 338 +* ((( 339 +Distance: 0x0292= 658 mm 340 +))) 341 +* ((( 342 +Interrupt: 0x00 = 0 315 315 316 316 317 317 346 + 347 +))) 318 318 319 319 == 2.4 Payload Explanation and Sensor Interface == 320 320 321 -2.4.1 Device ID 322 322 352 +=== 2.4.1 Device ID === 353 + 354 +((( 323 323 By default, the Device ID equal to the last 6 bytes of IMEI. 356 +))) 324 324 325 -User can use **(% style="color:blue" %)AT+DEUI**(%%) to set Device ID 358 +((( 359 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 360 +))) 326 326 362 +((( 327 327 **Example:** 364 +))) 328 328 366 +((( 329 329 AT+DEUI=A84041F15612 368 +))) 330 330 331 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 370 +((( 371 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID. 372 +))) 332 332 333 333 334 -2.4.2 Version Info 335 335 376 +=== 2.4.2 Version Info === 377 + 378 +((( 336 336 Specify the software version: 0x64=100, means firmware version 1.00. 380 +))) 337 337 338 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 382 +((( 383 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0. 384 +))) 339 339 340 340 341 341 342 -=== 2. 3.3 Battery Info ===388 +=== 2.4.3 Battery Info === 343 343 344 344 ((( 345 345 Check the battery voltage for LSE01. ... ... @@ -355,114 +355,120 @@ 355 355 356 356 357 357 358 -=== 2. 3.4 SoilMoisture ===404 +=== 2.4.4 Signal Strength === 359 359 360 360 ((( 361 - Get the moisturecontentf the soil. The valuerangeof the registeris 0-10000(Decimal),dividethis value by 100 to get the percentage of moisture in the soil.407 +NB-IoT Network signal Strength. 362 362 ))) 363 363 364 364 ((( 365 - For example,if the data you get from the register is __0x050xDC__,the moisture content in the soil is411 +**Ex1: 0x1d = 29** 366 366 ))) 367 367 368 368 ((( 369 - 415 +(% style="color:blue" %)**0**(%%) -113dBm or less 370 370 ))) 371 371 372 372 ((( 373 -(% style="color: #4f81bd" %)**05DC(H)=1500(D)/100=15%.**419 +(% style="color:blue" %)**1**(%%) -111dBm 374 374 ))) 375 375 376 - 377 - 378 -=== 2.3.5 Soil Temperature === 379 - 380 380 ((( 381 - Getthetemperature in the soil. The valuerange of the register is -4000 - +800(Decimal),divide this value by100 to get the temperature in the soil.For example, if thedata you get fromthe register is 0x09 0xEC, the temperature content in the soil is423 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 382 382 ))) 383 383 384 384 ((( 385 - **Example**:427 +(% style="color:blue" %)**31** (%%) -51dBm or greater 386 386 ))) 387 387 388 388 ((( 389 - Ifpayload is 0105H:((0x0105& 0x8000)>>15===0),temp=0105(H)/100=2.61 °C431 +(% style="color:blue" %)**99** (%%) Not known or not detectable 390 390 ))) 391 391 392 -((( 393 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 394 -))) 395 395 396 396 436 +=== 2.4.5 Distance === 397 397 398 - ===2.3.6SoilConductivity(EC)===438 +Get the distance. Flat object range 280mm - 7500mm. 399 399 440 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is 441 + 400 400 ((( 401 -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). 443 +((( 444 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.** 402 402 ))) 446 +))) 403 403 404 404 ((( 405 - Forexample, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.449 + 406 406 ))) 407 407 408 408 ((( 409 - Generally,the EC value of irrigation water is less than 800uS / cm.453 + 410 410 ))) 411 411 456 +=== 2.4.6 Digital Interrupt === 457 + 412 412 ((( 413 - 459 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server. 414 414 ))) 415 415 416 416 ((( 417 - 463 +The command is: 418 418 ))) 419 419 420 -=== 2.3.7 MOD === 466 +((( 467 +(% 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]])**.** 468 +))) 421 421 422 -Firmware version at least v2.1 supports changing mode. 423 423 424 -For example, bytes[10]=90 471 +((( 472 +The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up. 473 +))) 425 425 426 -mod=(bytes[10]>>7)&0x01=1. 427 427 476 +((( 477 +Example: 478 +))) 428 428 429 -**Downlink Command:** 480 +((( 481 +0x(00): Normal uplink packet. 482 +))) 430 430 431 -If payload = 0x0A00, workmode=0 484 +((( 485 +0x(01): Interrupt Uplink Packet. 486 +))) 432 432 433 -If** **payload =** **0x0A01, workmode=1 434 434 435 435 490 +=== 2.4.7 +5V Output === 436 436 437 -=== 2.3.8 Decode payload in The Things Network === 492 +((( 493 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 494 +))) 438 438 439 -While using TTN network, you can add the payload format to decode the payload. 440 440 497 +((( 498 +The 5V output time can be controlled by AT Command. 499 +))) 441 441 442 -[[image:1654505570700-128.png]] 443 - 444 444 ((( 445 - Thepayload decoderfunctionforTTN is here:502 +(% style="color:blue" %)**AT+5VT=1000** 446 446 ))) 447 447 448 448 ((( 449 - LSE01TTNPayloadDecoder:[[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]506 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 450 450 ))) 451 451 452 452 453 -== 2.4 Uplink Interval == 454 454 455 - TheLSE01 by default uplink the sensor data every20 minutes.User can change this interval by AT Command or LoRaWANDownlinkCommand. See thislink: [[Change Uplink Interval>>doc:Main.EndDevice AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]511 +== 2.5 Downlink Payload == 456 456 513 +By default, NDDS75 prints the downlink payload to console port. 457 457 515 +[[image:image-20220709100028-1.png]] 458 458 459 -== 2.5 Downlink Payload == 460 460 461 -By default, LSE50 prints the downlink payload to console port. 462 - 463 -[[image:image-20220606165544-8.png]] 464 - 465 - 466 466 ((( 467 467 (% style="color:blue" %)**Examples:** 468 468 ))) ... ... @@ -476,7 +476,7 @@ 476 476 ))) 477 477 478 478 ((( 479 -If the payload=0100003C, it means set the END Node ’s TDC to 0x00003C=60(S), while type code is 01.531 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 480 480 ))) 481 481 482 482 ((( ... ... @@ -496,432 +496,116 @@ 496 496 ))) 497 497 498 498 ((( 499 -If payload = 0x04FF, it will reset the LSE01551 +If payload = 0x04FF, it will reset the NDDS75 500 500 ))) 501 501 502 502 503 -* (% style="color:blue" %)** CFM**555 +* (% style="color:blue" %)**INTMOD** 504 504 505 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 506 - 507 - 508 - 509 -== 2.6 Show Data in DataCake IoT Server == 510 - 511 511 ((( 512 - [[DATACAKE>>url:https://datacake.co/]] provides a humanfriendlyinterfaceto show the sensor data,once we havedatain TTN,wecan use [[DATACAKE>>url:https://datacake.co/]] to connect to TTNand see the data in DATACAKE. Below are the steps:558 +Downlink Payload: 06000003, Set AT+INTMOD=3 513 513 ))) 514 514 515 -((( 516 - 517 -))) 518 518 519 -((( 520 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 521 -))) 522 522 523 -((( 524 -(% 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: 525 -))) 563 +== 2.6 LED Indicator == 526 526 527 527 528 - [[image:1654505857935-743.png]]566 +The NDDS75 has an internal LED which is to show the status of different state. 529 529 530 530 531 -[[image:1654505874829-548.png]] 569 +* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) 570 +* Then the LED will be on for 1 second means device is boot normally. 571 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds. 572 +* For each uplink probe, LED will be on for 500ms. 532 532 574 +((( 575 + 576 +))) 533 533 534 -(% style="color:blue" %)**Step 3**(%%)**:** Create an account or log in Datacake. 535 535 536 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 537 537 580 +== 2.7 Firmware Change Log == 538 538 539 -[[image:1654505905236-553.png]] 540 540 583 +Download URL & Firmware Change log 541 541 542 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 585 +((( 586 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/]] 587 +))) 543 543 544 -[[image:1654505925508-181.png]] 545 545 590 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 546 546 547 547 548 -== 2.7 Frequency Plans == 549 549 550 - TheLSE01 uses OTAA mode and below frequency plans by default.If user wanto useit with different frequencyplan, please refer the AT commandsets.594 +== 2.8 Battery Analysis == 551 551 596 +=== 2.8.1 Battery Type === 552 552 553 -=== 2.7.1 EU863-870 (EU868) === 554 554 555 -(% style="color:#037691" %)** Uplink:** 556 - 557 -868.1 - SF7BW125 to SF12BW125 558 - 559 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 560 - 561 -868.5 - SF7BW125 to SF12BW125 562 - 563 -867.1 - SF7BW125 to SF12BW125 564 - 565 -867.3 - SF7BW125 to SF12BW125 566 - 567 -867.5 - SF7BW125 to SF12BW125 568 - 569 -867.7 - SF7BW125 to SF12BW125 570 - 571 -867.9 - SF7BW125 to SF12BW125 572 - 573 -868.8 - FSK 574 - 575 - 576 -(% style="color:#037691" %)** Downlink:** 577 - 578 -Uplink channels 1-9 (RX1) 579 - 580 -869.525 - SF9BW125 (RX2 downlink only) 581 - 582 - 583 - 584 -=== 2.7.2 US902-928(US915) === 585 - 586 -Used in USA, Canada and South America. Default use CHE=2 587 - 588 -(% style="color:#037691" %)**Uplink:** 589 - 590 -903.9 - SF7BW125 to SF10BW125 591 - 592 -904.1 - SF7BW125 to SF10BW125 593 - 594 -904.3 - SF7BW125 to SF10BW125 595 - 596 -904.5 - SF7BW125 to SF10BW125 597 - 598 -904.7 - SF7BW125 to SF10BW125 599 - 600 -904.9 - SF7BW125 to SF10BW125 601 - 602 -905.1 - SF7BW125 to SF10BW125 603 - 604 -905.3 - SF7BW125 to SF10BW125 605 - 606 - 607 -(% style="color:#037691" %)**Downlink:** 608 - 609 -923.3 - SF7BW500 to SF12BW500 610 - 611 -923.9 - SF7BW500 to SF12BW500 612 - 613 -924.5 - SF7BW500 to SF12BW500 614 - 615 -925.1 - SF7BW500 to SF12BW500 616 - 617 -925.7 - SF7BW500 to SF12BW500 618 - 619 -926.3 - SF7BW500 to SF12BW500 620 - 621 -926.9 - SF7BW500 to SF12BW500 622 - 623 -927.5 - SF7BW500 to SF12BW500 624 - 625 -923.3 - SF12BW500(RX2 downlink only) 626 - 627 - 628 - 629 -=== 2.7.3 CN470-510 (CN470) === 630 - 631 -Used in China, Default use CHE=1 632 - 633 -(% style="color:#037691" %)**Uplink:** 634 - 635 -486.3 - SF7BW125 to SF12BW125 636 - 637 -486.5 - SF7BW125 to SF12BW125 638 - 639 -486.7 - SF7BW125 to SF12BW125 640 - 641 -486.9 - SF7BW125 to SF12BW125 642 - 643 -487.1 - SF7BW125 to SF12BW125 644 - 645 -487.3 - SF7BW125 to SF12BW125 646 - 647 -487.5 - SF7BW125 to SF12BW125 648 - 649 -487.7 - SF7BW125 to SF12BW125 650 - 651 - 652 -(% style="color:#037691" %)**Downlink:** 653 - 654 -506.7 - SF7BW125 to SF12BW125 655 - 656 -506.9 - SF7BW125 to SF12BW125 657 - 658 -507.1 - SF7BW125 to SF12BW125 659 - 660 -507.3 - SF7BW125 to SF12BW125 661 - 662 -507.5 - SF7BW125 to SF12BW125 663 - 664 -507.7 - SF7BW125 to SF12BW125 665 - 666 -507.9 - SF7BW125 to SF12BW125 667 - 668 -508.1 - SF7BW125 to SF12BW125 669 - 670 -505.3 - SF12BW125 (RX2 downlink only) 671 - 672 - 673 - 674 -=== 2.7.4 AU915-928(AU915) === 675 - 676 -Default use CHE=2 677 - 678 -(% style="color:#037691" %)**Uplink:** 679 - 680 -916.8 - SF7BW125 to SF12BW125 681 - 682 -917.0 - SF7BW125 to SF12BW125 683 - 684 -917.2 - SF7BW125 to SF12BW125 685 - 686 -917.4 - SF7BW125 to SF12BW125 687 - 688 -917.6 - SF7BW125 to SF12BW125 689 - 690 -917.8 - SF7BW125 to SF12BW125 691 - 692 -918.0 - SF7BW125 to SF12BW125 693 - 694 -918.2 - SF7BW125 to SF12BW125 695 - 696 - 697 -(% style="color:#037691" %)**Downlink:** 698 - 699 -923.3 - SF7BW500 to SF12BW500 700 - 701 -923.9 - SF7BW500 to SF12BW500 702 - 703 -924.5 - SF7BW500 to SF12BW500 704 - 705 -925.1 - SF7BW500 to SF12BW500 706 - 707 -925.7 - SF7BW500 to SF12BW500 708 - 709 -926.3 - SF7BW500 to SF12BW500 710 - 711 -926.9 - SF7BW500 to SF12BW500 712 - 713 -927.5 - SF7BW500 to SF12BW500 714 - 715 -923.3 - SF12BW500(RX2 downlink only) 716 - 717 - 718 - 719 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 720 - 721 -(% style="color:#037691" %)**Default Uplink channel:** 722 - 723 -923.2 - SF7BW125 to SF10BW125 724 - 725 -923.4 - SF7BW125 to SF10BW125 726 - 727 - 728 -(% style="color:#037691" %)**Additional Uplink Channel**: 729 - 730 -(OTAA mode, channel added by JoinAccept message) 731 - 732 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 733 - 734 -922.2 - SF7BW125 to SF10BW125 735 - 736 -922.4 - SF7BW125 to SF10BW125 737 - 738 -922.6 - SF7BW125 to SF10BW125 739 - 740 -922.8 - SF7BW125 to SF10BW125 741 - 742 -923.0 - SF7BW125 to SF10BW125 743 - 744 -922.0 - SF7BW125 to SF10BW125 745 - 746 - 747 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 748 - 749 -923.6 - SF7BW125 to SF10BW125 750 - 751 -923.8 - SF7BW125 to SF10BW125 752 - 753 -924.0 - SF7BW125 to SF10BW125 754 - 755 -924.2 - SF7BW125 to SF10BW125 756 - 757 -924.4 - SF7BW125 to SF10BW125 758 - 759 -924.6 - SF7BW125 to SF10BW125 760 - 761 - 762 -(% style="color:#037691" %)** Downlink:** 763 - 764 -Uplink channels 1-8 (RX1) 765 - 766 -923.2 - SF10BW125 (RX2) 767 - 768 - 769 - 770 -=== 2.7.6 KR920-923 (KR920) === 771 - 772 -Default channel: 773 - 774 -922.1 - SF7BW125 to SF12BW125 775 - 776 -922.3 - SF7BW125 to SF12BW125 777 - 778 -922.5 - SF7BW125 to SF12BW125 779 - 780 - 781 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 782 - 783 -922.1 - SF7BW125 to SF12BW125 784 - 785 -922.3 - SF7BW125 to SF12BW125 786 - 787 -922.5 - SF7BW125 to SF12BW125 788 - 789 -922.7 - SF7BW125 to SF12BW125 790 - 791 -922.9 - SF7BW125 to SF12BW125 792 - 793 -923.1 - SF7BW125 to SF12BW125 794 - 795 -923.3 - SF7BW125 to SF12BW125 796 - 797 - 798 -(% style="color:#037691" %)**Downlink:** 799 - 800 -Uplink channels 1-7(RX1) 801 - 802 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 803 - 804 - 805 - 806 -=== 2.7.7 IN865-867 (IN865) === 807 - 808 -(% style="color:#037691" %)** Uplink:** 809 - 810 -865.0625 - SF7BW125 to SF12BW125 811 - 812 -865.4025 - SF7BW125 to SF12BW125 813 - 814 -865.9850 - SF7BW125 to SF12BW125 815 - 816 - 817 -(% style="color:#037691" %) **Downlink:** 818 - 819 -Uplink channels 1-3 (RX1) 820 - 821 -866.550 - SF10BW125 (RX2) 822 - 823 - 824 - 825 - 826 -== 2.8 LED Indicator == 827 - 828 -The LSE01 has an internal LED which is to show the status of different state. 829 - 830 -* Blink once when device power on. 831 -* Solid ON for 5 seconds once device successful Join the network. 832 -* Blink once when device transmit a packet. 833 - 834 -== 2.9 Installation in Soil == 835 - 836 -**Measurement the soil surface** 837 - 838 - 839 -[[image:1654506634463-199.png]] 840 - 841 841 ((( 842 -((( 843 -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. 600 +The NDDS75 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. 844 844 ))) 845 -))) 846 846 847 - 848 - 849 -[[image:1654506665940-119.png]] 850 - 851 851 ((( 852 - Dig aholewithdiameter>20CM.604 +The battery is designed to last for several years depends on the actually use environment and update interval. 853 853 ))) 854 854 855 855 ((( 856 - Horizontal insert theprobetothesoilnd filltheholefor longtermmeasurement.608 +The battery related documents as below: 857 857 ))) 858 858 611 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 612 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 613 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 859 859 860 -== 2.10 Firmware Change Log == 861 - 862 862 ((( 863 - **Firmwaredownload link:**616 +[[image:image-20220709101450-2.png]] 864 864 ))) 865 865 866 -((( 867 -[[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/]] 868 -))) 869 869 870 -((( 871 - 872 -))) 873 873 874 -((( 875 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 876 -))) 621 +=== 2.8.2 Power consumption Analyze === 877 877 878 878 ((( 879 - 624 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. 880 880 ))) 881 881 882 -((( 883 -**V1.0.** 884 -))) 885 885 886 886 ((( 887 - Release629 +Instruction to use as below: 888 888 ))) 889 889 890 - 891 -== 2.11 Battery Analysis == 892 - 893 -=== 2.11.1 Battery Type === 894 - 895 895 ((( 896 - TheLSE01 batteryisa combinationof a 4000mAh Li/SOCI2 Batteryand a Super Capacitor. Thebatterys non-rechargeablebatterytypewithalowischargerate(<2% perear). Thistype of batteryiscommonly usedIoTdevices suchas water meter.633 +(% style="color:blue" %)**Step 1: **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]] 897 897 ))) 898 898 899 -((( 900 -The battery is designed to last for more than 5 years for the LSN50. 901 -))) 902 902 903 903 ((( 904 -((( 905 -The battery-related documents are as below: 638 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 906 906 ))) 907 -))) 908 908 909 909 * ((( 910 - [[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],642 +Product Model 911 911 ))) 912 912 * ((( 913 - [[Lithium-ThionylChloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],645 +Uplink Interval 914 914 ))) 915 915 * ((( 916 - [[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/]]648 +Working Mode 917 917 ))) 918 918 919 - [[image:image-20220610172436-1.png]] 651 +((( 652 +And the Life expectation in difference case will be shown on the right. 653 +))) 920 920 655 +[[image:image-20220708141352-7.jpeg]] 921 921 922 922 923 -=== 2.11.2 Battery Note === 924 924 659 +=== 2.8.3 Battery Note === 660 + 925 925 ((( 926 926 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. 927 927 ))) ... ... @@ -928,302 +928,169 @@ 928 928 929 929 930 930 931 -=== 2. 11.3Replace the battery ===667 +=== 2.8.4 Replace the battery === 932 932 933 933 ((( 934 - IfBattery is lower than 2.7v,usershouldreplace the battery ofLSE01.670 +The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 935 935 ))) 936 936 673 + 674 + 675 += 3. Access NB-IoT Module = 676 + 937 937 ((( 938 - You can changethe battery in the LSE01.The type of battery isnot limitedas longas the outputis between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the maincircuit. If you need to use a battery with lessthan 3.3v, pleaseremovethe D1and shortcut thewopadsofitso therewon’tbe voltage drop between battery andmain board.678 +Users can directly access the AT command set of the NB-IoT module. 939 939 ))) 940 940 941 941 ((( 942 -The defaultbattery packof LSE01 includesa ER18505 plussupercapacitor.Ifusercan’tfind this pack locally, theycan find ER18505orequivalence,whichwillalsoworkinmostcase.The SPC can enlargethebattery lifeforigh frequency use(updateperiod below5minutes)682 +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/]] 943 943 ))) 944 944 685 +[[image:1657333200519-600.png]] 945 945 946 946 947 -= 3. Using the AT Commands = 948 948 949 -= =3.1AccessAT Commands ==689 += 4. Using the AT Commands = 950 950 691 +== 4.1 Access AT Commands == 951 951 952 - LSE01supportsATCommandsetn the stock firmware. You can usea USBtoTL adaptero connectto LSE01 forusing ATcommand,asbelow.693 +See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 953 953 954 -[[image:1654501986557-872.png||height="391" width="800"]] 955 955 696 +AT+<CMD>? : Help on <CMD> 956 956 957 - Orifyouhavebelowboard,usebelowconnection:698 +AT+<CMD> : Run <CMD> 958 958 700 +AT+<CMD>=<value> : Set the value 959 959 960 - [[image:1654502005655-729.png||height="503"width="801"]]702 +AT+<CMD>=? : Get the value 961 961 962 962 963 - 964 -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: 965 - 966 - 967 - [[image:1654502050864-459.png||height="564" width="806"]] 968 - 969 - 970 -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]] 971 - 972 - 973 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 974 - 975 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 976 - 977 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 978 - 979 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 980 - 981 - 982 982 (% style="color:#037691" %)**General Commands**(%%) 983 983 984 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention707 +AT : Attention 985 985 986 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help709 +AT? : Short Help 987 987 988 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset711 +ATZ : MCU Reset 989 989 990 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval713 +AT+TDC : Application Data Transmission Interval 991 991 715 +AT+CFG : Print all configurations 992 992 993 - (%style="color:#037691"%)**Keys,IDsand EUIs management**717 +AT+CFGMOD : Working mode selection 994 994 995 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI719 +AT+INTMOD : Set the trigger interrupt mode 996 996 997 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey721 +AT+5VT : Set extend the time of 5V power 998 998 999 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key723 +AT+PRO : Choose agreement 1000 1000 1001 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress725 +AT+WEIGRE : Get weight or set weight to 0 1002 1002 1003 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI727 +AT+WEIGAP : Get or Set the GapValue of weight 1004 1004 1005 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)729 +AT+RXDL : Extend the sending and receiving time 1006 1006 1007 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network731 +AT+CNTFAC : Get or set counting parameters 1008 1008 1009 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode733 +AT+SERVADDR : Server Address 1010 1010 1011 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 1012 1012 1013 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network736 +(% style="color:#037691" %)**COAP Management** 1014 1014 1015 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode738 +AT+URI : Resource parameters 1016 1016 1017 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 1018 1018 1019 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format741 +(% style="color:#037691" %)**UDP Management** 1020 1020 1021 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat743 +AT+CFM : Upload confirmation mode (only valid for UDP) 1022 1022 1023 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 1024 1024 1025 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data746 +(% style="color:#037691" %)**MQTT Management** 1026 1026 748 +AT+CLIENT : Get or Set MQTT client 1027 1027 1028 - (%style="color:#037691"%)**LoRaNetworkManagement**750 +AT+UNAME : Get or Set MQTT Username 1029 1029 1030 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate752 +AT+PWD : Get or Set MQTT password 1031 1031 1032 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA754 +AT+PUBTOPIC : Get or Set MQTT publish topic 1033 1033 1034 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting756 +AT+SUBTOPIC : Get or Set MQTT subscription topic 1035 1035 1036 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 1037 1037 1038 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink759 +(% style="color:#037691" %)**Information** 1039 1039 1040 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink761 +AT+FDR : Factory Data Reset 1041 1041 1042 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1763 +AT+PWORD : Serial Access Password 1043 1043 1044 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 1045 1045 1046 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 1047 1047 1048 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1767 += 5. FAQ = 1049 1049 1050 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2769 +== 5.1 How to Upgrade Firmware == 1051 1051 1052 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 1053 1053 1054 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 1055 - 1056 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 1057 - 1058 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 1059 - 1060 - 1061 -(% style="color:#037691" %)**Information** 1062 - 1063 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 1064 - 1065 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 1066 - 1067 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 1068 - 1069 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 1070 - 1071 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 1072 - 1073 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 1074 - 1075 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 1076 - 1077 - 1078 -= 4. FAQ = 1079 - 1080 -== 4.1 How to change the LoRa Frequency Bands/Region? == 1081 - 1082 1082 ((( 1083 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 1084 -When downloading the images, choose the required image file for download. 773 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 1085 1085 ))) 1086 1086 1087 1087 ((( 1088 - 777 +Please see this link for how to upgrade: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]] 1089 1089 ))) 1090 1090 1091 1091 ((( 1092 - Howtosetup LSE01 towork in 8 channel modeBy default,thefrequency bandsUS915,AU915, CN470 work in 72 frequencies.Many gatewaysare8 channelgateways, andin thiscase,theOTAA join timeand uplink scheduleis longandunpredictable while the end nodeis hoppingin 72 frequencies.781 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update. 1093 1093 ))) 1094 1094 1095 -((( 1096 - 1097 -))) 1098 1098 1099 -((( 1100 -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. 1101 -))) 1102 1102 1103 -((( 1104 - 1105 -))) 786 += 6. Trouble Shooting = 1106 1106 1107 -((( 1108 -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. 1109 -))) 788 +== 6.1 Connection problem when uploading firmware == 1110 1110 1111 -[[image:image-20220606154726-3.png]] 1112 1112 1113 - 1114 -When you use the TTN network, the US915 frequency bands use are: 1115 - 1116 -* 903.9 - SF7BW125 to SF10BW125 1117 -* 904.1 - SF7BW125 to SF10BW125 1118 -* 904.3 - SF7BW125 to SF10BW125 1119 -* 904.5 - SF7BW125 to SF10BW125 1120 -* 904.7 - SF7BW125 to SF10BW125 1121 -* 904.9 - SF7BW125 to SF10BW125 1122 -* 905.1 - SF7BW125 to SF10BW125 1123 -* 905.3 - SF7BW125 to SF10BW125 1124 -* 904.6 - SF8BW500 1125 - 1126 1126 ((( 1127 -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: 1128 - 1129 -* (% style="color:#037691" %)**AT+CHE=2** 1130 -* (% style="color:#037691" %)**ATZ** 792 +**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]] 1131 1131 ))) 1132 1132 795 +(% class="wikigeneratedid" %) 1133 1133 ((( 1134 1134 1135 - 1136 -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. 1137 1137 ))) 1138 1138 1139 -((( 1140 - 1141 -))) 1142 1142 1143 -((( 1144 -The **AU915** band is similar. Below are the AU915 Uplink Channels. 1145 -))) 801 +== 6.2 AT Command input doesn't work == 1146 1146 1147 -[[image:image-20220606154825-4.png]] 1148 - 1149 - 1150 -== 4.2 Can I calibrate LSE01 to different soil types? == 1151 - 1152 -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]]. 1153 - 1154 - 1155 -= 5. Trouble Shooting = 1156 - 1157 -== 5.1 Why I can't join TTN in US915 / AU915 bands? == 1158 - 1159 -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. 1160 - 1161 - 1162 -== 5.2 AT Command input doesn't work == 1163 - 1164 1164 ((( 1165 1165 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. 1166 -))) 1167 1167 1168 - 1169 -== 5.3 Device rejoin in at the second uplink packet == 1170 - 1171 -(% style="color:#4f81bd" %)**Issue describe as below:** 1172 - 1173 -[[image:1654500909990-784.png]] 1174 - 1175 - 1176 -(% style="color:#4f81bd" %)**Cause for this issue:** 1177 - 1178 -((( 1179 -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. 806 + 1180 1180 ))) 1181 1181 1182 1182 1183 - (% style="color:#4f81bd"%)**Solution:**810 += 7. Order Info = 1184 1184 1185 -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: 1186 1186 1187 - [[image:1654500929571-736.png||height="458" width="832"]]813 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75** 1188 1188 1189 1189 1190 -= 6. Order Info = 1191 - 1192 - 1193 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1194 - 1195 - 1196 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1197 - 1198 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1199 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1200 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1201 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1202 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1203 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1204 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1205 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1206 - 1207 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1208 - 1209 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1210 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1211 - 1212 1212 (% class="wikigeneratedid" %) 1213 1213 ((( 1214 1214 1215 1215 ))) 1216 1216 1217 -= 7. Packing Info =821 += 8. Packing Info = 1218 1218 1219 1219 ((( 1220 1220 1221 1221 1222 1222 (% style="color:#037691" %)**Package Includes**: 1223 -))) 1224 1224 1225 -* (((1226 - LSE01LoRaWAN SoilMoisture& EC Sensorx 1828 +* NSE01 NB-IoT Distance Detect Sensor Node x 1 829 +* External antenna x 1 1227 1227 ))) 1228 1228 1229 1229 ((( ... ... @@ -1230,24 +1230,22 @@ 1230 1230 1231 1231 1232 1232 (% style="color:#037691" %)**Dimension and weight**: 1233 -))) 1234 1234 1235 -* ((( 1236 -Device Size: cm 837 + 838 +* Device Size: 13.0 x 5 x 4.5 cm 839 +* Device Weight: 150g 840 +* Package Size / pcs : 15 x 12x 5.5 cm 841 +* Weight / pcs : 220g 1237 1237 ))) 1238 -* ((( 1239 -Device Weight: g 1240 -))) 1241 -* ((( 1242 -Package Size / pcs : cm 1243 -))) 1244 -* ((( 1245 -Weight / pcs : g 1246 1246 844 +((( 1247 1247 846 + 847 + 848 + 1248 1248 ))) 1249 1249 1250 -= 8. Support =851 += 9. Support = 1251 1251 1252 1252 * 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. 1253 1253 * 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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