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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... ... @@ -1,38 +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 ... ... @@ -199,57 +199,48 @@ 199 199 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 200 200 * (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 201 201 202 - 203 203 For parameter description, please refer to AT command set 204 204 205 -[[image:1657 249793983-486.png]]224 +[[image:1657330452568-615.png]] 206 206 207 207 208 -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. 209 209 210 -[[image:1657 249831934-534.png]]229 +[[image:1657330472797-498.png]] 211 211 212 212 213 213 214 214 === 2.2.5 Use UDP protocol to uplink data(Default protocol) === 215 215 216 -This feature is supported since firmware version v1.0.1 217 217 218 - 219 219 * (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 220 220 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 221 221 * (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 222 222 240 +[[image:1657330501006-241.png]] 223 223 224 -[[image:1657249864775-321.png]] 225 225 243 +[[image:1657330533775-472.png]] 226 226 227 227 228 -[[image:1657249930215-289.png]] 229 229 230 - 231 - 232 232 === 2.2.6 Use MQTT protocol to uplink data === 233 233 234 -This feature is supported since firmware version v110 235 235 236 - 237 237 * (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 238 238 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 239 239 * (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 240 240 * (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 241 241 * (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 242 -* (% style="color:blue" %)**AT+PUBTOPIC=NS E01_PUB243 -* (% 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 244 244 245 - 246 246 [[image:1657249978444-674.png]] 247 247 248 248 249 -[[image:16572 49990869-686.png]]261 +[[image:1657330723006-866.png]] 250 250 251 251 252 - 253 253 ((( 254 254 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. 255 255 ))) ... ... @@ -258,18 +258,17 @@ 258 258 259 259 === 2.2.7 Use TCP protocol to uplink data === 260 260 261 -This feature is supported since firmware version v110 262 262 263 - 264 264 * (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 265 265 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 266 266 267 -[[image: 1657250217799-140.png]]276 +[[image:image-20220709093918-1.png]] 268 268 269 269 270 -[[image: 1657250255956-604.png]]279 +[[image:image-20220709093918-2.png]] 271 271 272 272 282 + 273 273 === 2.2.8 Change Update Interval === 274 274 275 275 User can use below command to change the (% style="color:green" %)**uplink interval**. ... ... @@ -288,82 +288,95 @@ 288 288 289 289 == 2.3 Uplink Payload == 290 290 291 -In this mode, uplink payload includes in total 1 8bytes301 +In this mode, uplink payload includes in total 14 bytes 292 292 303 + 293 293 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 294 -|=(% style="width: 50px;" %)(((305 +|=(% style="width: 80px;" %)((( 295 295 **Size(bytes)** 296 -)))|=(% 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**297 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>> path:#Device_ID]]|(% style="width:41px" %)[[Ver>>path:#Version]]|(% style="width:46px" %)[[BAT>>path:#battery]]|(% style="width:123px" %)[[Signal Strength>>path:#Signal]]|(% style="width:108px" %)[[Soil Moisture>>path:#Payload_Explain]]|(% style="width:133px"%)[[Soil Temperature>>path:#Payload_Explain]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>path:#Payload_Explain]]|(% style="width:80px" %)[[Interrupt>>path:#Interrupt]]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"]] 298 298 299 -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 +))) 300 300 301 301 302 -[[image: image-20220708111918-4.png]]315 +[[image:1657331036973-987.png]] 303 303 304 - 317 +((( 305 305 The payload is ASCII string, representative same HEX: 319 +))) 306 306 307 -0x72403155615900640c7817075e0a8c02f900 where: 321 +((( 322 +0x72403155615900640c6c19029200 where: 323 +))) 308 308 309 -* Device ID: 0x 724031556159 = 724031556159 310 -* Version: 0x0064=100=1.0.0 325 +* ((( 326 +Device ID: 0x724031556159 = 724031556159 327 +))) 328 +* ((( 329 +Version: 0x0064=100=1.0.0 330 +))) 311 311 312 -* BAT: 0x0c78 = 3192 mV = 3.192V 313 -* Singal: 0x17 = 23 314 -* Soil Moisture: 0x075e= 1886 = 18.86 % 315 -* Soil Temperature:0x0a8c =2700=27 °C 316 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 317 -* 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 = 0 318 318 319 319 320 320 321 -=== 2.3.1 MOD~=0(Default Mode) === 346 + 347 +))) 322 322 323 - LSE01willuplink payloadviaLoRaWAN with belowpayloadformat:349 +== 2.4 Payload Explanation and Sensor Interface == 324 324 351 + 352 +=== 2.4.1 Device ID === 353 + 325 325 ((( 326 - Uplinkpayloadincludesintotal11bytes.355 +By default, the Device ID equal to the last 6 bytes of IMEI. 327 327 ))) 328 328 329 -( % border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)330 - |(((331 - **Size**358 +((( 359 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 360 +))) 332 332 333 -**(bytes)** 334 -)))|**2**|**2**|**2**|**2**|**2**|**1** 335 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 336 -Temperature 362 +((( 363 +**Example:** 364 +))) 337 337 338 -( Reserve, Ignore now)339 - )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[SoilTemperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((340 - MOD & Digital Interrupt366 +((( 367 +AT+DEUI=A84041F15612 368 +))) 341 341 342 -(Optional) 370 +((( 371 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID. 343 343 ))) 344 344 345 -=== 2.3.2 MOD~=1(Original value) === 346 346 347 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 348 348 349 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 350 -|((( 351 -**Size** 376 +=== 2.4.2 Version Info === 352 352 353 -**(bytes)** 354 -)))|**2**|**2**|**2**|**2**|**2**|**1** 355 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 356 -Temperature 378 +((( 379 +Specify the software version: 0x64=100, means firmware version 1.00. 380 +))) 357 357 358 -(Reserve, Ignore now) 359 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 360 -MOD & Digital Interrupt 361 - 362 -(Optional) 382 +((( 383 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0. 363 363 ))) 364 364 365 -=== 2.3.3 Battery Info === 366 366 387 + 388 +=== 2.4.3 Battery Info === 389 + 367 367 ((( 368 368 Check the battery voltage for LSE01. 369 369 ))) ... ... @@ -378,114 +378,120 @@ 378 378 379 379 380 380 381 -=== 2. 3.4 SoilMoisture ===404 +=== 2.4.4 Signal Strength === 382 382 383 383 ((( 384 - 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. 385 385 ))) 386 386 387 387 ((( 388 - For example,if the data you get from the register is __0x050xDC__,the moisture content in the soil is411 +**Ex1: 0x1d = 29** 389 389 ))) 390 390 391 391 ((( 392 - 415 +(% style="color:blue" %)**0**(%%) -113dBm or less 393 393 ))) 394 394 395 395 ((( 396 -(% style="color: #4f81bd" %)**05DC(H)=1500(D)/100=15%.**419 +(% style="color:blue" %)**1**(%%) -111dBm 397 397 ))) 398 398 399 - 400 - 401 -=== 2.3.5 Soil Temperature === 402 - 403 403 ((( 404 - 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 405 405 ))) 406 406 407 407 ((( 408 - **Example**:427 +(% style="color:blue" %)**31** (%%) -51dBm or greater 409 409 ))) 410 410 411 411 ((( 412 - Ifpayload is 0105H:((0x0105& 0x8000)>>15===0),temp=0105(H)/100=2.61 °C431 +(% style="color:blue" %)**99** (%%) Not known or not detectable 413 413 ))) 414 414 415 -((( 416 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 417 -))) 418 418 419 419 436 +=== 2.4.5 Distance === 420 420 421 - ===2.3.6SoilConductivity(EC)===438 +Get the distance. Flat object range 280mm - 7500mm. 422 422 440 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is 441 + 423 423 ((( 424 -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.** 425 425 ))) 446 +))) 426 426 427 427 ((( 428 - Forexample, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.449 + 429 429 ))) 430 430 431 431 ((( 432 - Generally,the EC value of irrigation water is less than 800uS / cm.453 + 433 433 ))) 434 434 456 +=== 2.4.6 Digital Interrupt === 457 + 435 435 ((( 436 - 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. 437 437 ))) 438 438 439 439 ((( 440 - 463 +The command is: 441 441 ))) 442 442 443 -=== 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 +))) 444 444 445 -Firmware version at least v2.1 supports changing mode. 446 446 447 -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 +))) 448 448 449 -mod=(bytes[10]>>7)&0x01=1. 450 450 476 +((( 477 +Example: 478 +))) 451 451 452 -**Downlink Command:** 480 +((( 481 +0x(00): Normal uplink packet. 482 +))) 453 453 454 -If payload = 0x0A00, workmode=0 484 +((( 485 +0x(01): Interrupt Uplink Packet. 486 +))) 455 455 456 -If** **payload =** **0x0A01, workmode=1 457 457 458 458 490 +=== 2.4.7 +5V Output === 459 459 460 -=== 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 +))) 461 461 462 -While using TTN network, you can add the payload format to decode the payload. 463 463 497 +((( 498 +The 5V output time can be controlled by AT Command. 499 +))) 464 464 465 -[[image:1654505570700-128.png]] 466 - 467 467 ((( 468 - Thepayload decoderfunctionforTTN is here:502 +(% style="color:blue" %)**AT+5VT=1000** 469 469 ))) 470 470 471 471 ((( 472 - 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. 473 473 ))) 474 474 475 475 476 -== 2.4 Uplink Interval == 477 477 478 - 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 == 479 479 513 +By default, NDDS75 prints the downlink payload to console port. 480 480 515 +[[image:image-20220709100028-1.png]] 481 481 482 -== 2.5 Downlink Payload == 483 483 484 -By default, LSE50 prints the downlink payload to console port. 485 - 486 -[[image:image-20220606165544-8.png]] 487 - 488 - 489 489 ((( 490 490 (% style="color:blue" %)**Examples:** 491 491 ))) ... ... @@ -499,7 +499,7 @@ 499 499 ))) 500 500 501 501 ((( 502 -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. 503 503 ))) 504 504 505 505 ((( ... ... @@ -519,432 +519,116 @@ 519 519 ))) 520 520 521 521 ((( 522 -If payload = 0x04FF, it will reset the LSE01551 +If payload = 0x04FF, it will reset the NDDS75 523 523 ))) 524 524 525 525 526 -* (% style="color:blue" %)** CFM**555 +* (% style="color:blue" %)**INTMOD** 527 527 528 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 529 - 530 - 531 - 532 -== 2.6 Show Data in DataCake IoT Server == 533 - 534 534 ((( 535 - [[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=3 536 536 ))) 537 537 538 -((( 539 - 540 -))) 541 541 542 -((( 543 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 544 -))) 545 545 546 -((( 547 -(% 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: 548 -))) 563 +== 2.6 LED Indicator == 549 549 550 550 551 - [[image:1654505857935-743.png]]566 +The NDDS75 has an internal LED which is to show the status of different state. 552 552 553 553 554 -[[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. 555 555 574 +((( 575 + 576 +))) 556 556 557 -(% style="color:blue" %)**Step 3**(%%)**:** Create an account or log in Datacake. 558 558 559 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 560 560 580 +== 2.7 Firmware Change Log == 561 561 562 -[[image:1654505905236-553.png]] 563 563 583 +Download URL & Firmware Change log 564 564 565 -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 +))) 566 566 567 -[[image:1654505925508-181.png]] 568 568 590 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 569 569 570 570 571 -== 2.7 Frequency Plans == 572 572 573 - 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 == 574 574 596 +=== 2.8.1 Battery Type === 575 575 576 -=== 2.7.1 EU863-870 (EU868) === 577 577 578 -(% style="color:#037691" %)** Uplink:** 579 - 580 -868.1 - SF7BW125 to SF12BW125 581 - 582 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 583 - 584 -868.5 - SF7BW125 to SF12BW125 585 - 586 -867.1 - SF7BW125 to SF12BW125 587 - 588 -867.3 - SF7BW125 to SF12BW125 589 - 590 -867.5 - SF7BW125 to SF12BW125 591 - 592 -867.7 - SF7BW125 to SF12BW125 593 - 594 -867.9 - SF7BW125 to SF12BW125 595 - 596 -868.8 - FSK 597 - 598 - 599 -(% style="color:#037691" %)** Downlink:** 600 - 601 -Uplink channels 1-9 (RX1) 602 - 603 -869.525 - SF9BW125 (RX2 downlink only) 604 - 605 - 606 - 607 -=== 2.7.2 US902-928(US915) === 608 - 609 -Used in USA, Canada and South America. Default use CHE=2 610 - 611 -(% style="color:#037691" %)**Uplink:** 612 - 613 -903.9 - SF7BW125 to SF10BW125 614 - 615 -904.1 - SF7BW125 to SF10BW125 616 - 617 -904.3 - SF7BW125 to SF10BW125 618 - 619 -904.5 - SF7BW125 to SF10BW125 620 - 621 -904.7 - SF7BW125 to SF10BW125 622 - 623 -904.9 - SF7BW125 to SF10BW125 624 - 625 -905.1 - SF7BW125 to SF10BW125 626 - 627 -905.3 - SF7BW125 to SF10BW125 628 - 629 - 630 -(% style="color:#037691" %)**Downlink:** 631 - 632 -923.3 - SF7BW500 to SF12BW500 633 - 634 -923.9 - SF7BW500 to SF12BW500 635 - 636 -924.5 - SF7BW500 to SF12BW500 637 - 638 -925.1 - SF7BW500 to SF12BW500 639 - 640 -925.7 - SF7BW500 to SF12BW500 641 - 642 -926.3 - SF7BW500 to SF12BW500 643 - 644 -926.9 - SF7BW500 to SF12BW500 645 - 646 -927.5 - SF7BW500 to SF12BW500 647 - 648 -923.3 - SF12BW500(RX2 downlink only) 649 - 650 - 651 - 652 -=== 2.7.3 CN470-510 (CN470) === 653 - 654 -Used in China, Default use CHE=1 655 - 656 -(% style="color:#037691" %)**Uplink:** 657 - 658 -486.3 - SF7BW125 to SF12BW125 659 - 660 -486.5 - SF7BW125 to SF12BW125 661 - 662 -486.7 - SF7BW125 to SF12BW125 663 - 664 -486.9 - SF7BW125 to SF12BW125 665 - 666 -487.1 - SF7BW125 to SF12BW125 667 - 668 -487.3 - SF7BW125 to SF12BW125 669 - 670 -487.5 - SF7BW125 to SF12BW125 671 - 672 -487.7 - SF7BW125 to SF12BW125 673 - 674 - 675 -(% style="color:#037691" %)**Downlink:** 676 - 677 -506.7 - SF7BW125 to SF12BW125 678 - 679 -506.9 - SF7BW125 to SF12BW125 680 - 681 -507.1 - SF7BW125 to SF12BW125 682 - 683 -507.3 - SF7BW125 to SF12BW125 684 - 685 -507.5 - SF7BW125 to SF12BW125 686 - 687 -507.7 - SF7BW125 to SF12BW125 688 - 689 -507.9 - SF7BW125 to SF12BW125 690 - 691 -508.1 - SF7BW125 to SF12BW125 692 - 693 -505.3 - SF12BW125 (RX2 downlink only) 694 - 695 - 696 - 697 -=== 2.7.4 AU915-928(AU915) === 698 - 699 -Default use CHE=2 700 - 701 -(% style="color:#037691" %)**Uplink:** 702 - 703 -916.8 - SF7BW125 to SF12BW125 704 - 705 -917.0 - SF7BW125 to SF12BW125 706 - 707 -917.2 - SF7BW125 to SF12BW125 708 - 709 -917.4 - SF7BW125 to SF12BW125 710 - 711 -917.6 - SF7BW125 to SF12BW125 712 - 713 -917.8 - SF7BW125 to SF12BW125 714 - 715 -918.0 - SF7BW125 to SF12BW125 716 - 717 -918.2 - SF7BW125 to SF12BW125 718 - 719 - 720 -(% style="color:#037691" %)**Downlink:** 721 - 722 -923.3 - SF7BW500 to SF12BW500 723 - 724 -923.9 - SF7BW500 to SF12BW500 725 - 726 -924.5 - SF7BW500 to SF12BW500 727 - 728 -925.1 - SF7BW500 to SF12BW500 729 - 730 -925.7 - SF7BW500 to SF12BW500 731 - 732 -926.3 - SF7BW500 to SF12BW500 733 - 734 -926.9 - SF7BW500 to SF12BW500 735 - 736 -927.5 - SF7BW500 to SF12BW500 737 - 738 -923.3 - SF12BW500(RX2 downlink only) 739 - 740 - 741 - 742 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 743 - 744 -(% style="color:#037691" %)**Default Uplink channel:** 745 - 746 -923.2 - SF7BW125 to SF10BW125 747 - 748 -923.4 - SF7BW125 to SF10BW125 749 - 750 - 751 -(% style="color:#037691" %)**Additional Uplink Channel**: 752 - 753 -(OTAA mode, channel added by JoinAccept message) 754 - 755 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 756 - 757 -922.2 - SF7BW125 to SF10BW125 758 - 759 -922.4 - SF7BW125 to SF10BW125 760 - 761 -922.6 - SF7BW125 to SF10BW125 762 - 763 -922.8 - SF7BW125 to SF10BW125 764 - 765 -923.0 - SF7BW125 to SF10BW125 766 - 767 -922.0 - SF7BW125 to SF10BW125 768 - 769 - 770 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 771 - 772 -923.6 - SF7BW125 to SF10BW125 773 - 774 -923.8 - SF7BW125 to SF10BW125 775 - 776 -924.0 - SF7BW125 to SF10BW125 777 - 778 -924.2 - SF7BW125 to SF10BW125 779 - 780 -924.4 - SF7BW125 to SF10BW125 781 - 782 -924.6 - SF7BW125 to SF10BW125 783 - 784 - 785 -(% style="color:#037691" %)** Downlink:** 786 - 787 -Uplink channels 1-8 (RX1) 788 - 789 -923.2 - SF10BW125 (RX2) 790 - 791 - 792 - 793 -=== 2.7.6 KR920-923 (KR920) === 794 - 795 -Default channel: 796 - 797 -922.1 - SF7BW125 to SF12BW125 798 - 799 -922.3 - SF7BW125 to SF12BW125 800 - 801 -922.5 - SF7BW125 to SF12BW125 802 - 803 - 804 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 805 - 806 -922.1 - SF7BW125 to SF12BW125 807 - 808 -922.3 - SF7BW125 to SF12BW125 809 - 810 -922.5 - SF7BW125 to SF12BW125 811 - 812 -922.7 - SF7BW125 to SF12BW125 813 - 814 -922.9 - SF7BW125 to SF12BW125 815 - 816 -923.1 - SF7BW125 to SF12BW125 817 - 818 -923.3 - SF7BW125 to SF12BW125 819 - 820 - 821 -(% style="color:#037691" %)**Downlink:** 822 - 823 -Uplink channels 1-7(RX1) 824 - 825 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 826 - 827 - 828 - 829 -=== 2.7.7 IN865-867 (IN865) === 830 - 831 -(% style="color:#037691" %)** Uplink:** 832 - 833 -865.0625 - SF7BW125 to SF12BW125 834 - 835 -865.4025 - SF7BW125 to SF12BW125 836 - 837 -865.9850 - SF7BW125 to SF12BW125 838 - 839 - 840 -(% style="color:#037691" %) **Downlink:** 841 - 842 -Uplink channels 1-3 (RX1) 843 - 844 -866.550 - SF10BW125 (RX2) 845 - 846 - 847 - 848 - 849 -== 2.8 LED Indicator == 850 - 851 -The LSE01 has an internal LED which is to show the status of different state. 852 - 853 -* Blink once when device power on. 854 -* Solid ON for 5 seconds once device successful Join the network. 855 -* Blink once when device transmit a packet. 856 - 857 -== 2.9 Installation in Soil == 858 - 859 -**Measurement the soil surface** 860 - 861 - 862 -[[image:1654506634463-199.png]] 863 - 864 864 ((( 865 -((( 866 -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. 867 867 ))) 868 -))) 869 869 870 - 871 - 872 -[[image:1654506665940-119.png]] 873 - 874 874 ((( 875 - Dig aholewithdiameter>20CM.604 +The battery is designed to last for several years depends on the actually use environment and update interval. 876 876 ))) 877 877 878 878 ((( 879 - Horizontal insert theprobetothesoilnd filltheholefor longtermmeasurement.608 +The battery related documents as below: 880 880 ))) 881 881 611 +* [[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/]] 882 882 883 -== 2.10 Firmware Change Log == 884 - 885 885 ((( 886 - **Firmwaredownload link:**616 +[[image:image-20220709101450-2.png]] 887 887 ))) 888 888 889 -((( 890 -[[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/]] 891 -))) 892 892 893 -((( 894 - 895 -))) 896 896 897 -((( 898 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 899 -))) 621 +=== 2.8.2 Power consumption Analyze === 900 900 901 901 ((( 902 - 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. 903 903 ))) 904 904 905 -((( 906 -**V1.0.** 907 -))) 908 908 909 909 ((( 910 - Release629 +Instruction to use as below: 911 911 ))) 912 912 913 - 914 -== 2.11 Battery Analysis == 915 - 916 -=== 2.11.1 Battery Type === 917 - 918 918 ((( 919 - 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/]] 920 920 ))) 921 921 922 -((( 923 -The battery is designed to last for more than 5 years for the LSN50. 924 -))) 925 925 926 926 ((( 927 -((( 928 -The battery-related documents are as below: 638 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 929 929 ))) 930 -))) 931 931 932 932 * ((( 933 - [[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],642 +Product Model 934 934 ))) 935 935 * ((( 936 - [[Lithium-ThionylChloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],645 +Uplink Interval 937 937 ))) 938 938 * ((( 939 - [[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 940 940 ))) 941 941 942 - [[image:image-20220610172436-1.png]] 651 +((( 652 +And the Life expectation in difference case will be shown on the right. 653 +))) 943 943 655 +[[image:image-20220708141352-7.jpeg]] 944 944 945 945 946 -=== 2.11.2 Battery Note === 947 947 659 +=== 2.8.3 Battery Note === 660 + 948 948 ((( 949 949 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. 950 950 ))) ... ... @@ -951,302 +951,169 @@ 951 951 952 952 953 953 954 -=== 2. 11.3Replace the battery ===667 +=== 2.8.4 Replace the battery === 955 955 956 956 ((( 957 - 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). 958 958 ))) 959 959 673 + 674 + 675 += 3. Access NB-IoT Module = 676 + 960 960 ((( 961 - 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. 962 962 ))) 963 963 964 964 ((( 965 -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/]] 966 966 ))) 967 967 685 +[[image:1657333200519-600.png]] 968 968 969 969 970 -= 3. Using the AT Commands = 971 971 972 -= =3.1AccessAT Commands ==689 += 4. Using the AT Commands = 973 973 691 +== 4.1 Access AT Commands == 974 974 975 - 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/]] 976 976 977 -[[image:1654501986557-872.png||height="391" width="800"]] 978 978 696 +AT+<CMD>? : Help on <CMD> 979 979 980 - Orifyouhavebelowboard,usebelowconnection:698 +AT+<CMD> : Run <CMD> 981 981 700 +AT+<CMD>=<value> : Set the value 982 982 983 - [[image:1654502005655-729.png||height="503"width="801"]]702 +AT+<CMD>=? : Get the value 984 984 985 985 986 - 987 -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: 988 - 989 - 990 - [[image:1654502050864-459.png||height="564" width="806"]] 991 - 992 - 993 -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]] 994 - 995 - 996 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 997 - 998 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 999 - 1000 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 1001 - 1002 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 1003 - 1004 - 1005 1005 (% style="color:#037691" %)**General Commands**(%%) 1006 1006 1007 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention707 +AT : Attention 1008 1008 1009 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help709 +AT? : Short Help 1010 1010 1011 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset711 +ATZ : MCU Reset 1012 1012 1013 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval713 +AT+TDC : Application Data Transmission Interval 1014 1014 715 +AT+CFG : Print all configurations 1015 1015 1016 - (%style="color:#037691"%)**Keys,IDsand EUIs management**717 +AT+CFGMOD : Working mode selection 1017 1017 1018 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI719 +AT+INTMOD : Set the trigger interrupt mode 1019 1019 1020 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey721 +AT+5VT : Set extend the time of 5V power 1021 1021 1022 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key723 +AT+PRO : Choose agreement 1023 1023 1024 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress725 +AT+WEIGRE : Get weight or set weight to 0 1025 1025 1026 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI727 +AT+WEIGAP : Get or Set the GapValue of weight 1027 1027 1028 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)729 +AT+RXDL : Extend the sending and receiving time 1029 1029 1030 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network731 +AT+CNTFAC : Get or set counting parameters 1031 1031 1032 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode733 +AT+SERVADDR : Server Address 1033 1033 1034 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 1035 1035 1036 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network736 +(% style="color:#037691" %)**COAP Management** 1037 1037 1038 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode738 +AT+URI : Resource parameters 1039 1039 1040 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 1041 1041 1042 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format741 +(% style="color:#037691" %)**UDP Management** 1043 1043 1044 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat743 +AT+CFM : Upload confirmation mode (only valid for UDP) 1045 1045 1046 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 1047 1047 1048 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data746 +(% style="color:#037691" %)**MQTT Management** 1049 1049 748 +AT+CLIENT : Get or Set MQTT client 1050 1050 1051 - (%style="color:#037691"%)**LoRaNetworkManagement**750 +AT+UNAME : Get or Set MQTT Username 1052 1052 1053 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate752 +AT+PWD : Get or Set MQTT password 1054 1054 1055 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA754 +AT+PUBTOPIC : Get or Set MQTT publish topic 1056 1056 1057 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting756 +AT+SUBTOPIC : Get or Set MQTT subscription topic 1058 1058 1059 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 1060 1060 1061 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink759 +(% style="color:#037691" %)**Information** 1062 1062 1063 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink761 +AT+FDR : Factory Data Reset 1064 1064 1065 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1763 +AT+PWORD : Serial Access Password 1066 1066 1067 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 1068 1068 1069 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 1070 1070 1071 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1767 += 5. FAQ = 1072 1072 1073 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2769 +== 5.1 How to Upgrade Firmware == 1074 1074 1075 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 1076 1076 1077 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 1078 - 1079 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 1080 - 1081 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 1082 - 1083 - 1084 -(% style="color:#037691" %)**Information** 1085 - 1086 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 1087 - 1088 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 1089 - 1090 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 1091 - 1092 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 1093 - 1094 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 1095 - 1096 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 1097 - 1098 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 1099 - 1100 - 1101 -= 4. FAQ = 1102 - 1103 -== 4.1 How to change the LoRa Frequency Bands/Region? == 1104 - 1105 1105 ((( 1106 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 1107 -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. 1108 1108 ))) 1109 1109 1110 1110 ((( 1111 - 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]] 1112 1112 ))) 1113 1113 1114 1114 ((( 1115 - 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. 1116 1116 ))) 1117 1117 1118 -((( 1119 - 1120 -))) 1121 1121 1122 -((( 1123 -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. 1124 -))) 1125 1125 1126 -((( 1127 - 1128 -))) 786 += 6. Trouble Shooting = 1129 1129 1130 -((( 1131 -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. 1132 -))) 788 +== 6.1 Connection problem when uploading firmware == 1133 1133 1134 -[[image:image-20220606154726-3.png]] 1135 1135 1136 - 1137 -When you use the TTN network, the US915 frequency bands use are: 1138 - 1139 -* 903.9 - SF7BW125 to SF10BW125 1140 -* 904.1 - SF7BW125 to SF10BW125 1141 -* 904.3 - SF7BW125 to SF10BW125 1142 -* 904.5 - SF7BW125 to SF10BW125 1143 -* 904.7 - SF7BW125 to SF10BW125 1144 -* 904.9 - SF7BW125 to SF10BW125 1145 -* 905.1 - SF7BW125 to SF10BW125 1146 -* 905.3 - SF7BW125 to SF10BW125 1147 -* 904.6 - SF8BW500 1148 - 1149 1149 ((( 1150 -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: 1151 - 1152 -* (% style="color:#037691" %)**AT+CHE=2** 1153 -* (% 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]] 1154 1154 ))) 1155 1155 795 +(% class="wikigeneratedid" %) 1156 1156 ((( 1157 1157 1158 - 1159 -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. 1160 1160 ))) 1161 1161 1162 -((( 1163 - 1164 -))) 1165 1165 1166 -((( 1167 -The **AU915** band is similar. Below are the AU915 Uplink Channels. 1168 -))) 801 +== 6.2 AT Command input doesn't work == 1169 1169 1170 -[[image:image-20220606154825-4.png]] 1171 - 1172 - 1173 -== 4.2 Can I calibrate LSE01 to different soil types? == 1174 - 1175 -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]]. 1176 - 1177 - 1178 -= 5. Trouble Shooting = 1179 - 1180 -== 5.1 Why I can't join TTN in US915 / AU915 bands? == 1181 - 1182 -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. 1183 - 1184 - 1185 -== 5.2 AT Command input doesn't work == 1186 - 1187 1187 ((( 1188 1188 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. 1189 -))) 1190 1190 1191 - 1192 -== 5.3 Device rejoin in at the second uplink packet == 1193 - 1194 -(% style="color:#4f81bd" %)**Issue describe as below:** 1195 - 1196 -[[image:1654500909990-784.png]] 1197 - 1198 - 1199 -(% style="color:#4f81bd" %)**Cause for this issue:** 1200 - 1201 -((( 1202 -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 + 1203 1203 ))) 1204 1204 1205 1205 1206 - (% style="color:#4f81bd"%)**Solution:**810 += 7. Order Info = 1207 1207 1208 -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: 1209 1209 1210 - [[image:1654500929571-736.png||height="458" width="832"]]813 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75** 1211 1211 1212 1212 1213 -= 6. Order Info = 1214 - 1215 - 1216 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1217 - 1218 - 1219 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1220 - 1221 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1222 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1223 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1224 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1225 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1226 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1227 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1228 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1229 - 1230 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1231 - 1232 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1233 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1234 - 1235 1235 (% class="wikigeneratedid" %) 1236 1236 ((( 1237 1237 1238 1238 ))) 1239 1239 1240 -= 7. Packing Info =821 += 8. Packing Info = 1241 1241 1242 1242 ((( 1243 1243 1244 1244 1245 1245 (% style="color:#037691" %)**Package Includes**: 1246 -))) 1247 1247 1248 -* (((1249 - LSE01LoRaWAN SoilMoisture& EC Sensorx 1828 +* NSE01 NB-IoT Distance Detect Sensor Node x 1 829 +* External antenna x 1 1250 1250 ))) 1251 1251 1252 1252 ((( ... ... @@ -1253,24 +1253,22 @@ 1253 1253 1254 1254 1255 1255 (% style="color:#037691" %)**Dimension and weight**: 1256 -))) 1257 1257 1258 -* ((( 1259 -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 1260 1260 ))) 1261 -* ((( 1262 -Device Weight: g 1263 -))) 1264 -* ((( 1265 -Package Size / pcs : cm 1266 -))) 1267 -* ((( 1268 -Weight / pcs : g 1269 1269 844 +((( 1270 1270 846 + 847 + 848 + 1271 1271 ))) 1272 1272 1273 -= 8. Support =851 += 9. Support = 1274 1274 1275 1275 * 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. 1276 1276 * 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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