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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Details
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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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... ... @@ -1,64 +1,60 @@ 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 -[[image:165 4503236291-817.png]]36 +[[image:1657327959271-447.png]] 40 40 41 41 42 -[[image:1657245163077-232.png]] 43 43 40 +== 1.2 Features == 44 44 45 45 46 -== 1.2 Features == 47 - 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 44 +* Ultra low power consumption 45 +* Distance Detection by Ultrasonic technology 46 +* Flat object range 280mm - 7500mm 47 +* Accuracy: ±(1cm+S*0.3%) (S: Distance) 48 +* 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 56 + 57 + 62 62 == 1.3 Specification == 63 63 64 64 ... ... @@ -76,90 +76,111 @@ 76 76 * - B20 @H-FDD: 800MHz 77 77 * - B28 @H-FDD: 700MHz 78 78 79 -(% style="color:#037691" %)** Probe Specification:**75 +(% 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. 77 +* Li/SOCI2 un-chargeable battery 78 +* Capacity: 8500mAh 79 +* Self Discharge: <1% / Year @ 25°C 80 +* Max continuously current: 130mA 81 +* Max boost current: 2A, 1 second 82 82 83 - [[image:image-20220708101224-1.png]]83 +(% style="color:#037691" %)**Power Consumption** 84 84 85 +* STOP Mode: 10uA @ 3.3v 86 +* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]] 85 85 86 86 89 + 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 + 94 94 == 1.5 Pin Definitions == 95 95 96 96 97 -[[image:16572 46476176-652.png]]106 +[[image:1657328609906-564.png]] 98 98 99 99 100 100 101 -= 2. Use NS E01to communicate with IoT Server =110 += 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 NSE01.115 +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 E01:120 +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 ))) 120 120 127 +[[image:1657328659945-416.png]] 121 121 129 +((( 130 + 131 +))) 122 122 123 -== 2.2 Configure the NSE01 == 124 124 134 +== 2.2 Configure the NDDS75 == 125 125 136 + 126 126 === 2.2.1 Test Requirement === 127 127 139 +((( 140 +To use NDDS75 in your city, make sure meet below requirements: 141 +))) 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 server148 +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]]152 +[[image:1657328756309-230.png]] 141 141 142 142 143 143 144 144 === 2.2.2 Insert SIM card === 145 145 158 +((( 146 146 Insert the NB-IoT Card get from your provider. 160 +))) 147 147 162 +((( 148 148 User need to take out the NB-IoT module and insert the SIM card like below: 164 +))) 149 149 150 150 151 -[[image:16572 49468462-536.png]]167 +[[image:1657328884227-504.png]] 152 152 153 153 154 154 155 -=== 2.2.3 Connect USB – TTL to NS E01to configure it ===171 +=== 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.175 +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 ))) 162 162 179 +[[image:image-20220709092052-2.png]] 163 163 164 164 **Connection:** 165 165 ... ... @@ -179,12 +179,14 @@ 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.199 +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]]202 +[[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/]] 204 +((( 205 +(% 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/]] 206 +))) 188 188 189 189 190 190 ... ... @@ -201,48 +201,44 @@ 201 201 202 202 For parameter description, please refer to AT command set 203 203 204 -[[image:1657 249793983-486.png]]223 +[[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.226 +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]]228 +[[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 -* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 235 +* (% 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 -* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 237 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/ If the server does not respond, this command is unnecessary 221 221 222 -[[image:1657 249864775-321.png]]239 +[[image:1657330501006-241.png]] 223 223 224 224 225 -[[image:1657 249930215-289.png]]242 +[[image:1657330533775-472.png]] 226 226 227 227 228 228 229 229 === 2.2.6 Use MQTT protocol to uplink data === 230 230 231 -This feature is supported since firmware version v110 232 232 233 - 234 234 * (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 235 235 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 236 236 * (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 237 237 * (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 238 238 * (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 239 -* (% style="color:blue" %)**AT+PUBTOPIC=NS E01_PUB240 -* (% style="color:blue" %)**AT+SUBTOPIC=NS E01_SUB **(%%)254 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB **(%%)~/~/Set the sending topic of MQTT 255 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB **(%%) ~/~/Set the subscription topic of MQTT 241 241 242 242 [[image:1657249978444-674.png]] 243 243 244 244 245 -[[image:16572 49990869-686.png]]260 +[[image:1657330723006-866.png]] 246 246 247 247 248 248 ((( ... ... @@ -253,16 +253,14 @@ 253 253 254 254 === 2.2.7 Use TCP protocol to uplink data === 255 255 256 -This feature is supported since firmware version v110 257 257 258 - 259 259 * (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 260 260 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 261 261 262 -[[image: 1657250217799-140.png]]275 +[[image:image-20220709093918-1.png]] 263 263 264 264 265 -[[image: 1657250255956-604.png]]278 +[[image:image-20220709093918-2.png]] 266 266 267 267 268 268 ... ... @@ -284,56 +284,90 @@ 284 284 285 285 == 2.3 Uplink Payload == 286 286 287 -In this mode, uplink payload includes in total 1 8bytes300 +In this mode, uplink payload includes in total 14 bytes 288 288 302 + 289 289 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 290 -|=(% style="width: 50px;" %)(((304 +|=(% style="width: 80px;" %)((( 291 291 **Size(bytes)** 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" %)[[SoilMoisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px"%)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]306 +)))|=(% style="width: 80px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 110px;" %)**1**|=(% style="width: 110px;" %)**2**|=(% style="width: 70px;" %)**1** 307 +|(% 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="H2.4.6A0DigitalInterrupt"]] 294 294 295 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 309 +((( 310 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data. 311 +))) 296 296 297 297 298 -[[image: image-20220708111918-4.png]]314 +[[image:1657331036973-987.png]] 299 299 300 - 316 +((( 301 301 The payload is ASCII string, representative same HEX: 318 +))) 302 302 303 -0x72403155615900640c7817075e0a8c02f900 where: 320 +((( 321 +0x72403155615900640c6c19029200 where: 322 +))) 304 304 305 -* Device ID: 0x 724031556159 = 724031556159 306 -* Version: 0x0064=100=1.0.0 324 +* ((( 325 +Device ID: 0x724031556159 = 724031556159 326 +))) 327 +* ((( 328 +Version: 0x0064=100=1.0.0 329 +))) 307 307 308 -* 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 = 0 331 +* ((( 332 +BAT: 0x0c6c = 3180 mV = 3.180V 333 +))) 334 +* ((( 335 +Signal: 0x19 = 25 336 +))) 337 +* ((( 338 +Distance: 0x0292= 658 mm 339 +))) 340 +* ((( 341 +Interrupt: 0x00 = 0 314 314 343 + 344 + 345 + 346 +))) 347 + 315 315 == 2.4 Payload Explanation and Sensor Interface == 316 316 317 317 318 318 === 2.4.1 Device ID === 319 319 353 +((( 320 320 By default, the Device ID equal to the last 6 bytes of IMEI. 355 +))) 321 321 357 +((( 322 322 User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 359 +))) 323 323 361 +((( 324 324 **Example:** 363 +))) 325 325 365 +((( 326 326 AT+DEUI=A84041F15612 367 +))) 327 327 328 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 369 +((( 370 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID. 371 +))) 329 329 330 330 331 331 332 332 === 2.4.2 Version Info === 333 333 377 +((( 334 334 Specify the software version: 0x64=100, means firmware version 1.00. 379 +))) 335 335 336 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 381 +((( 382 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0. 383 +))) 337 337 338 338 339 339 ... ... @@ -355,75 +355,47 @@ 355 355 356 356 === 2.4.4 Signal Strength === 357 357 358 -NB-IoT Network signal Strength. 359 - 360 -**Ex1: 0x1d = 29** 361 - 362 -(% style="color:blue" %)**0**(%%) -113dBm or less 363 - 364 -(% style="color:blue" %)**1**(%%) -111dBm 365 - 366 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 367 - 368 -(% style="color:blue" %)**31** (%%) -51dBm or greater 369 - 370 -(% style="color:blue" %)**99** (%%) Not known or not detectable 371 - 372 - 373 - 374 -=== 2.4.5 Soil Moisture === 375 - 376 376 ((( 377 - 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.406 +NB-IoT Network signal Strength. 378 378 ))) 379 379 380 380 ((( 381 - For example, if the data you get from the register is**__0x050xDC__**,themoisture content in the soil is410 +**Ex1: 0x1d = 29** 382 382 ))) 383 383 384 384 ((( 385 - 414 +(% style="color:blue" %)**0**(%%) -113dBm or less 386 386 ))) 387 387 388 388 ((( 389 -(% style="color: #4f81bd" %)**05DC(H)=1500(D)/100=15%.**418 +(% style="color:blue" %)**1**(%%) -111dBm 390 390 ))) 391 391 392 - 393 - 394 -=== 2.4.6 Soil Temperature === 395 - 396 396 ((( 397 - Get the temperature in thesoil. The value range ofthe register is -4000 - +800(Decimal), dividethis value by 100 toget the temperature in the soil. Forexample, if the data yougetfrom the register is __**0x09 0xEC**__,the temperaturecontent in the soil is422 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 398 398 ))) 399 399 400 400 ((( 401 - **Example**:426 +(% style="color:blue" %)**31** (%%) -51dBm or greater 402 402 ))) 403 403 404 404 ((( 405 - Ifpayload is 0105H:((0x0105& 0x8000)>>15===0),temp=0105(H)/100=2.61 °C430 +(% style="color:blue" %)**99** (%%) Not known or not detectable 406 406 ))) 407 407 408 -((( 409 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 410 -))) 411 411 412 412 435 +=== 2.4.5 Distance === 413 413 414 - ===2.4.7SoilConductivity(EC)===437 +Get the distance. Flat object range 280mm - 7500mm. 415 415 416 -((( 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). 418 -))) 439 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is 419 419 420 420 ((( 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 -))) 423 - 424 424 ((( 425 - Generally,theEC valueofirrigationwaterislessthan800uS/cm.443 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.** 426 426 ))) 445 +))) 427 427 428 428 ((( 429 429 ... ... @@ -433,47 +433,68 @@ 433 433 434 434 ))) 435 435 436 -=== 2.4. 8Digital Interrupt ===455 +=== 2.4.6 Digital Interrupt === 437 437 438 -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. 457 +((( 458 +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. 459 +))) 439 439 461 +((( 440 440 The command is: 463 +))) 441 441 465 +((( 442 442 (% 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]])**.** 467 +))) 443 443 444 444 445 -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. 470 +((( 471 +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. 472 +))) 446 446 447 447 475 +((( 448 448 Example: 477 +))) 449 449 479 +((( 450 450 0x(00): Normal uplink packet. 481 +))) 451 451 483 +((( 452 452 0x(01): Interrupt Uplink Packet. 485 +))) 453 453 454 454 455 455 456 -=== 2.4. 9+5V Output ===489 +=== 2.4.7 +5V Output === 457 457 458 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 491 +((( 492 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 493 +))) 459 459 460 460 496 +((( 461 461 The 5V output time can be controlled by AT Command. 498 +))) 462 462 500 +((( 463 463 (% style="color:blue" %)**AT+5VT=1000** 502 +))) 464 464 504 +((( 465 465 Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 506 +))) 466 466 467 467 468 468 469 469 == 2.5 Downlink Payload == 470 470 471 -By default, NS E01prints the downlink payload to console port.512 +By default, NDDS75 prints the downlink payload to console port. 472 472 473 -[[image:image-2022070 8133731-5.png]]514 +[[image:image-20220709100028-1.png]] 474 474 475 475 476 - 477 477 ((( 478 478 (% style="color:blue" %)**Examples:** 479 479 ))) ... ... @@ -507,119 +507,116 @@ 507 507 ))) 508 508 509 509 ((( 510 -If payload = 0x04FF, it will reset the NS E01550 +If payload = 0x04FF, it will reset the NDDS75 511 511 ))) 512 512 513 513 514 514 * (% style="color:blue" %)**INTMOD** 515 515 556 +((( 516 516 Downlink Payload: 06000003, Set AT+INTMOD=3 558 +))) 517 517 518 518 519 519 520 520 == 2.6 LED Indicator == 521 521 522 -((( 523 -The NSE01 has an internal LED which is to show the status of different state. 524 524 565 +The NDDS75 has an internal LED which is to show the status of different state. 525 525 526 -* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) 567 + 568 +* 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) 527 527 * Then the LED will be on for 1 second means device is boot normally. 528 -* After NS E01join NB-IoT network. The LED will be ON for 3 seconds.570 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds. 529 529 * For each uplink probe, LED will be on for 500ms. 530 -))) 531 531 532 - 533 - 534 - 535 -== 2.7 Installation in Soil == 536 - 537 -__**Measurement the soil surface**__ 538 - 539 -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]] 540 - 541 -[[image:1657259653666-883.png]] 542 - 543 - 544 544 ((( 545 545 546 - 547 -((( 548 -Dig a hole with diameter > 20CM. 549 549 ))) 550 550 551 -((( 552 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 553 -))) 554 -))) 555 555 556 -[[image:1654506665940-119.png]] 557 557 558 -((( 559 - 560 -))) 579 +== 2.7 Firmware Change Log == 561 561 562 562 563 -== 2.8 Firmware Change Log == 564 - 565 - 566 566 Download URL & Firmware Change log 567 567 568 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 584 +((( 585 +[[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/]] 586 +))) 569 569 570 570 571 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]] 589 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 572 572 573 573 574 574 575 -== 2. 9Battery Analysis ==593 +== 2.8 Battery Analysis == 576 576 577 -=== 2. 9.1 Battery Type ===595 +=== 2.8.1 Battery Type === 578 578 579 579 580 -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. 598 +((( 599 +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. 600 +))) 581 581 602 +((( 603 +The battery is designed to last for several years depends on the actually use environment and update interval. 604 +))) 582 582 583 -The battery is designed to last for several years depends on the actually use environment and update interval. 584 - 585 - 606 +((( 586 586 The battery related documents as below: 608 +))) 587 587 588 588 * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 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/]]611 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 590 590 * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 591 591 592 592 ((( 593 -[[image:image-2022070 8140453-6.png]]615 +[[image:image-20220709101450-2.png]] 594 594 ))) 595 595 596 596 597 597 598 -2. 9.2620 +=== 2.8.2 Power consumption Analyze === 599 599 622 +((( 600 600 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. 624 +))) 601 601 602 602 627 +((( 603 603 Instruction to use as below: 629 +))) 604 604 631 +((( 632 +(% 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/]] 633 +))) 605 605 606 -Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: 607 607 608 -[[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/]] 636 +((( 637 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 638 +))) 609 609 640 +* ((( 641 +Product Model 642 +))) 643 +* ((( 644 +Uplink Interval 645 +))) 646 +* ((( 647 +Working Mode 648 +))) 610 610 611 -Step 2: Open it and choose 612 - 613 -* Product Model 614 -* Uplink Interval 615 -* Working Mode 616 - 650 +((( 617 617 And the Life expectation in difference case will be shown on the right. 652 +))) 618 618 654 +[[image:image-20220709110451-3.png]] 619 619 620 620 621 -=== 2.9.3 Battery Note === 622 622 658 +=== 2.8.3 Battery Note === 659 + 623 623 ((( 624 624 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. 625 625 ))) ... ... @@ -626,292 +626,169 @@ 626 626 627 627 628 628 629 -=== 2. 9.4 Replace the battery ===666 +=== 2.8.4 Replace the battery === 630 630 631 -The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 668 +((( 669 +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). 670 +))) 632 632 633 633 634 634 635 -= 3. UsingtheATCommands=674 += 3. Access NB-IoT Module = 636 636 637 -== 3.1 Access AT Commands == 676 +((( 677 +Users can directly access the AT command set of the NB-IoT module. 678 +))) 638 638 680 +((( 681 +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/]] 682 +))) 639 639 640 - LSE01 supports AT Command setin the stock firmware.You can use a USB to TTL adapter to connect to LSE01 for usingAT command, as below.684 +[[image:1657333200519-600.png]] 641 641 642 -[[image:1654501986557-872.png||height="391" width="800"]] 643 643 644 644 645 - Orifyouhavebelowboard, usebelow connection:688 += 4. Using the AT Commands = 646 646 690 +== 4.1 Access AT Commands == 647 647 648 -[[ima ge:1654502005655-729.png||height="503"width="801"]]692 +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/]] 649 649 650 650 695 +AT+<CMD>? : Help on <CMD> 651 651 652 - In the PC,youneedtosettheserialbaudrateto(%style="color:green"%)**9600**(%%)toaccessthe serial console for LSE01. LSE01 will output system infoonce power on as below:697 +AT+<CMD> : Run <CMD> 653 653 699 +AT+<CMD>=<value> : Set the value 654 654 655 - [[image:1654502050864-459.png||height="564"width="806"]]701 +AT+<CMD>=? : Get the value 656 656 657 657 658 -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]] 659 - 660 - 661 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 662 - 663 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 664 - 665 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 666 - 667 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 668 - 669 - 670 670 (% style="color:#037691" %)**General Commands**(%%) 671 671 672 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention706 +AT : Attention 673 673 674 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help708 +AT? : Short Help 675 675 676 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset710 +ATZ : MCU Reset 677 677 678 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval712 +AT+TDC : Application Data Transmission Interval 679 679 714 +AT+CFG : Print all configurations 680 680 681 - (%style="color:#037691"%)**Keys,IDsand EUIs management**716 +AT+CFGMOD : Working mode selection 682 682 683 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI718 +AT+INTMOD : Set the trigger interrupt mode 684 684 685 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey720 +AT+5VT : Set extend the time of 5V power 686 686 687 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key722 +AT+PRO : Choose agreement 688 688 689 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress724 +AT+WEIGRE : Get weight or set weight to 0 690 690 691 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI726 +AT+WEIGAP : Get or Set the GapValue of weight 692 692 693 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)728 +AT+RXDL : Extend the sending and receiving time 694 694 695 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network730 +AT+CNTFAC : Get or set counting parameters 696 696 697 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode732 +AT+SERVADDR : Server Address 698 698 699 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 700 700 701 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network735 +(% style="color:#037691" %)**COAP Management** 702 702 703 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode737 +AT+URI : Resource parameters 704 704 705 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 706 706 707 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format740 +(% style="color:#037691" %)**UDP Management** 708 708 709 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat742 +AT+CFM : Upload confirmation mode (only valid for UDP) 710 710 711 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 712 712 713 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data745 +(% style="color:#037691" %)**MQTT Management** 714 714 747 +AT+CLIENT : Get or Set MQTT client 715 715 716 - (%style="color:#037691"%)**LoRaNetworkManagement**749 +AT+UNAME : Get or Set MQTT Username 717 717 718 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate751 +AT+PWD : Get or Set MQTT password 719 719 720 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA753 +AT+PUBTOPIC : Get or Set MQTT publish topic 721 721 722 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting755 +AT+SUBTOPIC : Get or Set MQTT subscription topic 723 723 724 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 725 725 726 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink758 +(% style="color:#037691" %)**Information** 727 727 728 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink760 +AT+FDR : Factory Data Reset 729 729 730 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1762 +AT+PWORD : Serial Access Password 731 731 732 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 733 733 734 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 735 735 736 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1766 += 5. FAQ = 737 737 738 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2768 +== 5.1 How to Upgrade Firmware == 739 739 740 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 741 741 742 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 743 - 744 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 745 - 746 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 747 - 748 - 749 -(% style="color:#037691" %)**Information** 750 - 751 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 752 - 753 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 754 - 755 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 756 - 757 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 758 - 759 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 760 - 761 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 762 - 763 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 764 - 765 - 766 -= 4. FAQ = 767 - 768 -== 4.1 How to change the LoRa Frequency Bands/Region? == 769 - 770 770 ((( 771 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 772 -When downloading the images, choose the required image file for download. 772 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 773 773 ))) 774 774 775 775 ((( 776 - 776 +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]] 777 777 ))) 778 778 779 779 ((( 780 - 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.780 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update. 781 781 ))) 782 782 783 -((( 784 - 785 -))) 786 786 787 -((( 788 -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. 789 -))) 790 790 791 -((( 792 - 793 -))) 785 += 6. Trouble Shooting = 794 794 795 -((( 796 -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. 797 -))) 787 +== 6.1 Connection problem when uploading firmware == 798 798 799 -[[image:image-20220606154726-3.png]] 800 800 801 - 802 -When you use the TTN network, the US915 frequency bands use are: 803 - 804 -* 903.9 - SF7BW125 to SF10BW125 805 -* 904.1 - SF7BW125 to SF10BW125 806 -* 904.3 - SF7BW125 to SF10BW125 807 -* 904.5 - SF7BW125 to SF10BW125 808 -* 904.7 - SF7BW125 to SF10BW125 809 -* 904.9 - SF7BW125 to SF10BW125 810 -* 905.1 - SF7BW125 to SF10BW125 811 -* 905.3 - SF7BW125 to SF10BW125 812 -* 904.6 - SF8BW500 813 - 814 814 ((( 815 -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: 816 - 817 -* (% style="color:#037691" %)**AT+CHE=2** 818 -* (% style="color:#037691" %)**ATZ** 791 +**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]] 819 819 ))) 820 820 794 +(% class="wikigeneratedid" %) 821 821 ((( 822 822 823 - 824 -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. 825 825 ))) 826 826 827 -((( 828 - 829 -))) 830 830 831 -((( 832 -The **AU915** band is similar. Below are the AU915 Uplink Channels. 833 -))) 800 +== 6.2 AT Command input doesn't work == 834 834 835 -[[image:image-20220606154825-4.png]] 836 - 837 - 838 -== 4.2 Can I calibrate LSE01 to different soil types? == 839 - 840 -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]]. 841 - 842 - 843 -= 5. Trouble Shooting = 844 - 845 -== 5.1 Why I can't join TTN in US915 / AU915 bands? == 846 - 847 -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. 848 - 849 - 850 -== 5.2 AT Command input doesn't work == 851 - 852 852 ((( 853 853 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. 854 -))) 855 855 856 - 857 -== 5.3 Device rejoin in at the second uplink packet == 858 - 859 -(% style="color:#4f81bd" %)**Issue describe as below:** 860 - 861 -[[image:1654500909990-784.png]] 862 - 863 - 864 -(% style="color:#4f81bd" %)**Cause for this issue:** 865 - 866 -((( 867 -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. 805 + 868 868 ))) 869 869 870 870 871 - (% style="color:#4f81bd"%)**Solution:**809 += 7. Order Info = 872 872 873 -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: 874 874 875 - [[image:1654500929571-736.png||height="458" width="832"]]812 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75** 876 876 877 877 878 -= 6. Order Info = 879 - 880 - 881 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 882 - 883 - 884 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 885 - 886 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 887 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 888 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 889 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 890 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 891 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 892 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 893 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 894 - 895 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 896 - 897 -* (% style="color:red" %)**4**(%%): 4000mAh battery 898 -* (% style="color:red" %)**8**(%%): 8500mAh battery 899 - 900 900 (% class="wikigeneratedid" %) 901 901 ((( 902 902 903 903 ))) 904 904 905 -= 7. Packing Info =820 += 8. Packing Info = 906 906 907 907 ((( 908 908 909 909 910 910 (% style="color:#037691" %)**Package Includes**: 911 -))) 912 912 913 -* (((914 - LSE01LoRaWAN SoilMoisture& EC Sensorx 1827 +* NSE01 NB-IoT Distance Detect Sensor Node x 1 828 +* External antenna x 1 915 915 ))) 916 916 917 917 ((( ... ... @@ -918,24 +918,22 @@ 918 918 919 919 920 920 (% style="color:#037691" %)**Dimension and weight**: 921 -))) 922 922 923 -* ((( 924 -Device Size: cm 836 + 837 +* Device Size: 13.0 x 5 x 4.5 cm 838 +* Device Weight: 150g 839 +* Package Size / pcs : 15 x 12x 5.5 cm 840 +* Weight / pcs : 220g 925 925 ))) 926 -* ((( 927 -Device Weight: g 928 -))) 929 -* ((( 930 -Package Size / pcs : cm 931 -))) 932 -* ((( 933 -Weight / pcs : g 934 934 843 +((( 935 935 845 + 846 + 847 + 936 936 ))) 937 937 938 -= 8. Support =850 += 9. Support = 939 939 940 940 * 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. 941 941 * 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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