Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -1,1 +1,1 @@ 1 - LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual - Content
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... ... @@ -3,6 +3,14 @@ 3 3 4 4 5 5 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 6 6 **Table of Contents:** 7 7 8 8 {{toc/}} ... ... @@ -12,1068 +12,804 @@ 12 12 13 13 14 14 15 -= 1. Introduction = 16 16 17 -= =1.1Whatis LoRaWAN Soil Moisture & EC Sensor==24 += 1. Introduction = 18 18 26 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 27 + 19 19 ((( 20 20 21 21 22 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type. 31 +((( 32 +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. 23 23 ))) 24 24 25 25 ((( 26 -It detect s(% style="color:#4f81bd" %)**Soil Moisture**(%%),(% style="color:#4f81bd" %)**Soil Temperature**(%%)and(% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploadsthevalue viawirelessto LoRaWAN IoT Server.36 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 27 27 ))) 28 28 29 29 ((( 30 -The LoRawireless technology used inLES01 allows device to send data and reachextremely longrangesatlow data-rates.Itprovidesultra-longrange spread spectrumcommunicationand high interference immunity whilst minimizing current consumption.40 +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. 31 31 ))) 32 32 33 33 ((( 34 - LES01ispowered by (% style="color:#4f81bd" %)**4000mA or8500mAh Li-SOCI2battery**(%%),Its designedfor longtermuse up to10years.44 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 35 35 ))) 36 36 37 -((( 38 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 47 + 39 39 ))) 40 40 41 - 42 42 [[image:1654503236291-817.png]] 43 43 44 44 45 -[[image:16545 03265560-120.png]]53 +[[image:1657245163077-232.png]] 46 46 47 47 48 48 49 -== 1.2 Features == 57 +== 1.2 Features == 50 50 51 -* LoRaWAN 1.0.3 Class A 52 -* Ultra low power consumption 59 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 53 53 * Monitor Soil Moisture 54 54 * Monitor Soil Temperature 55 55 * Monitor Soil Conductivity 56 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 57 57 * AT Commands to change parameters 58 58 * Uplink on periodically 59 59 * Downlink to change configure 60 60 * IP66 Waterproof Enclosure 61 -* 4000mAh or 8500mAh Battery for long term use 67 +* Ultra-Low Power consumption 68 +* AT Commands to change parameters 69 +* Micro SIM card slot for NB-IoT SIM 70 +* 8500mAh Battery for long term use 62 62 63 -== 1.3 Specification == 64 64 65 - MeasureVolume:Baseon thecentra pin ofthe probe, a cylinder with 7cm diameter and10cm height.73 +== 1.3 Specification == 66 66 67 -[[image:image-20220606162220-5.png]] 68 68 76 +(% style="color:#037691" %)**Common DC Characteristics:** 69 69 78 +* Supply Voltage: 2.1v ~~ 3.6v 79 +* Operating Temperature: -40 ~~ 85°C 70 70 71 - ==1.4 Applications==81 +(% style="color:#037691" %)**NB-IoT Spec:** 72 72 73 -* Smart Agriculture 83 +* - B1 @H-FDD: 2100MHz 84 +* - B3 @H-FDD: 1800MHz 85 +* - B8 @H-FDD: 900MHz 86 +* - B5 @H-FDD: 850MHz 87 +* - B20 @H-FDD: 800MHz 88 +* - B28 @H-FDD: 700MHz 74 74 75 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 76 - 90 +Probe(% style="color:#037691" %)** Specification:** 77 77 78 - == 1.5 FirmwareChangelog==92 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 79 79 94 +[[image:image-20220708101224-1.png]] 80 80 81 -**LSE01 v1.0 :** Release 82 82 83 83 98 +== 1.4 Applications == 84 84 85 - =2. Configure LSE01toconnectto LoRaWAN network =100 +* Smart Agriculture 86 86 87 -== 2.1 How it works == 102 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 103 + 88 88 89 -((( 90 -The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value 91 -))) 105 +== 1.5 Pin Definitions == 92 92 93 -((( 94 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]]. 95 -))) 96 96 108 +[[image:1657246476176-652.png]] 97 97 98 98 99 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 100 100 101 - Followingisanexamplefor how to join the [[TTNv3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Belowis the network structure;we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]]as a LoRaWANgateway in thisexample.112 += 2. Use NSE01 to communicate with IoT Server = 102 102 114 +== 2.1 How it works == 103 103 104 -[[image:1654503992078-669.png]] 105 105 106 - 107 -The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server. 108 - 109 - 110 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 111 - 112 -Each LSE01 is shipped with a sticker with the default device EUI as below: 113 - 114 -[[image:image-20220606163732-6.jpeg]] 115 - 116 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 117 - 118 -**Add APP EUI in the application** 119 - 120 - 121 -[[image:1654504596150-405.png]] 122 - 123 - 124 - 125 -**Add APP KEY and DEV EUI** 126 - 127 -[[image:1654504683289-357.png]] 128 - 129 - 130 - 131 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 132 - 133 - 134 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 135 - 136 -[[image:image-20220606163915-7.png]] 137 - 138 - 139 -(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 140 - 141 -[[image:1654504778294-788.png]] 142 - 143 - 144 - 145 -== 2.3 Uplink Payload == 146 - 147 - 148 -=== 2.3.1 MOD~=0(Default Mode) === 149 - 150 -LSE01 will uplink payload via LoRaWAN with below payload format: 151 - 152 152 ((( 153 - Uplinkpayload includesin total11bytes.118 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01. 154 154 ))) 155 155 156 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 157 -|((( 158 -**Size** 159 159 160 -**(bytes)** 161 -)))|**2**|**2**|**2**|**2**|**2**|**1** 162 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 163 -Temperature 164 - 165 -(Reserve, Ignore now) 166 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 167 -MOD & Digital Interrupt 168 - 169 -(Optional) 122 +((( 123 +The diagram below shows the working flow in default firmware of NSE01: 170 170 ))) 171 171 126 +[[image:image-20220708101605-2.png]] 172 172 173 -=== 2.3.2 MOD~=1(Original value) === 174 - 175 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 176 - 177 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 178 -|((( 179 -**Size** 180 - 181 -**(bytes)** 182 -)))|**2**|**2**|**2**|**2**|**2**|**1** 183 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 184 -Temperature 185 - 186 -(Reserve, Ignore now) 187 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 188 -MOD & Digital Interrupt 189 - 190 -(Optional) 191 -))) 192 - 193 - 194 -=== 2.3.3 Battery Info === 195 - 196 196 ((( 197 - Checkthe battery voltage for LSE01.129 + 198 198 ))) 199 199 200 -((( 201 -Ex1: 0x0B45 = 2885mV 202 -))) 203 203 204 -((( 205 -Ex2: 0x0B49 = 2889mV 206 -))) 207 207 134 +== 2.2 Configure the NSE01 == 208 208 209 209 210 -=== 2. 3.4SoilMoisture ===137 +=== 2.2.1 Test Requirement === 211 211 212 -((( 213 -Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 214 -))) 215 215 216 216 ((( 217 - Forexample,ifthe datayouget fromthe register is __0x05 0xDC__,themoisturecontentin thesoil is141 +To use NSE01 in your city, make sure meet below requirements: 218 218 ))) 219 219 220 - (((221 - 222 - )))144 +* Your local operator has already distributed a NB-IoT Network there. 145 +* The local NB-IoT network used the band that NSE01 supports. 146 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 223 223 224 224 ((( 225 -(% style="color: #4f81bd" %)**05DC(H) = 1500(D)/100= 15%.**149 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server 226 226 ))) 227 227 228 228 153 +[[image:1657249419225-449.png]] 229 229 230 -=== 2.3.5 Soil Temperature === 231 231 232 -((( 233 - Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is 234 -))) 235 235 236 -((( 237 -**Example**: 238 -))) 157 +=== 2.2.2 Insert SIM card === 239 239 240 240 ((( 241 -I fpayloadis 0105H: ((0x0105 & 0x8000)>>15 === 0),temp=0105(H)/100 = 2.61 °C160 +Insert the NB-IoT Card get from your provider. 242 242 ))) 243 243 244 244 ((( 245 - IfpayloadisFF7EH:((FF7E&0x8000)>>15===1),temp=(FF7E(H)-FFFF(H))/100=-1.29 °C164 +User need to take out the NB-IoT module and insert the SIM card like below: 246 246 ))) 247 247 248 248 168 +[[image:1657249468462-536.png]] 249 249 250 -=== 2.3.6 Soil Conductivity (EC) === 251 251 252 -((( 253 -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). 254 -))) 255 255 256 -((( 257 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 258 -))) 172 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 259 259 260 260 ((( 261 -Generally, the EC value of irrigation water is less than 800uS / cm. 262 -))) 263 - 264 264 ((( 265 - 176 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below. 266 266 ))) 267 - 268 -((( 269 - 270 270 ))) 271 271 272 -=== 2.3.7 MOD === 273 273 274 - Firmware versionat least v2.1 supportschanging mode.181 +**Connection:** 275 275 276 - Forexample,bytes[10]=90183 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 277 277 278 - mod=(bytes[10]>>7)&0x01=1.185 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 279 279 187 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 280 280 281 -**Downlink Command:** 282 282 283 -I fpayload= 0x0A00,workmode=0190 +In the PC, use below serial tool settings: 284 284 285 -If** **payload =** **0x0A01, workmode=1 192 +* Baud: (% style="color:green" %)**9600** 193 +* Data bits:** (% style="color:green" %)8(%%)** 194 +* Stop bits: (% style="color:green" %)**1** 195 +* Parity: (% style="color:green" %)**None** 196 +* Flow Control: (% style="color:green" %)**None** 286 286 198 +((( 199 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input. 200 +))) 287 287 202 +[[image:image-20220708110657-3.png]] 288 288 289 - ===2.3.8 DecodepayloadinTheThingsNetwork===204 +(% 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/]] 290 290 291 -While using TTN network, you can add the payload format to decode the payload. 292 292 293 293 294 - [[image:1654505570700-128.png]]208 +=== 2.2.4 Use CoAP protocol to uplink data === 295 295 296 -((( 297 -The payload decoder function for TTN is here: 298 -))) 210 +(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]] 299 299 300 -((( 301 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 302 -))) 303 303 213 +**Use below commands:** 304 304 305 -== 2.4 Uplink Interval == 215 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 216 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 217 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 306 306 307 - The LSE01 by default uplink the sensordatavery20 minutes. Usercan change this interval by AT Command or LoRaWAN Downlink Command.See this link: [[Change Uplink Interval>>doc:Main.EndDevice ATCommandsand Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]219 +For parameter description, please refer to AT command set 308 308 221 +[[image:1657249793983-486.png]] 309 309 310 310 311 - ==2.5DownlinkPayload==224 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server. 312 312 313 - By default, LSE50 prints the downlink payload to consoleport.226 +[[image:1657249831934-534.png]] 314 314 315 -[[image:image-20220606165544-8.png]] 316 316 317 317 318 -((( 319 -**Examples:** 320 -))) 230 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 321 321 322 -((( 323 - 324 -))) 232 +This feature is supported since firmware version v1.0.1 325 325 326 -* ((( 327 -**Set TDC** 328 -))) 329 329 330 -(( (331 - Ifthepayload=0100003C,itmeanssettheEND Node’sTDCto 0x00003C=60(S), whiletypecodeis01.332 -)) )235 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 236 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 237 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 333 333 334 -((( 335 -Payload: 01 00 00 1E TDC=30S 336 -))) 239 +[[image:1657249864775-321.png]] 337 337 338 -((( 339 -Payload: 01 00 00 3C TDC=60S 340 -))) 341 341 342 -((( 343 - 344 -))) 242 +[[image:1657249930215-289.png]] 345 345 346 -* ((( 347 -**Reset** 348 -))) 349 349 350 -((( 351 -If payload = 0x04FF, it will reset the LSE01 352 -))) 353 353 246 +=== 2.2.6 Use MQTT protocol to uplink data === 354 354 355 - ***CFM**248 +This feature is supported since firmware version v110 356 356 357 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 358 358 251 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 252 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 253 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 254 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 255 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 256 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 257 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 359 359 259 +[[image:1657249978444-674.png]] 360 360 361 -== 2.6 Show Data in DataCake IoT Server == 362 362 363 -((( 364 -[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps: 365 -))) 262 +[[image:1657249990869-686.png]] 366 366 367 -((( 368 - 369 -))) 370 370 371 371 ((( 372 - (%style="color:blue"%)**Step1**(%%):Besure thatyourdeviceis programmedandproperlyconnected tothe networkatthisme.266 +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. 373 373 ))) 374 374 375 -((( 376 -(% 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: 377 -))) 378 378 379 379 380 - [[image:1654505857935-743.png]]271 +=== 2.2.7 Use TCP protocol to uplink data === 381 381 273 +This feature is supported since firmware version v110 382 382 383 -[[image:1654505874829-548.png]] 384 384 276 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 277 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 385 385 386 - (% style="color:blue" %)**Step3**(%%)**:** Create anaccount or login Datacake.279 +[[image:1657250217799-140.png]] 387 387 388 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 389 389 282 +[[image:1657250255956-604.png]] 390 390 391 -[[image:1654505905236-553.png]] 392 392 393 393 394 - Afteradded,thesensordata arriveTTN, itwill also arriveandshow in Mydevices.286 +=== 2.2.8 Change Update Interval === 395 395 396 - [[image:1654505925508-181.png]]288 +User can use below command to change the (% style="color:green" %)**uplink interval**. 397 397 290 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 398 398 292 +((( 293 +(% style="color:red" %)**NOTE:** 294 +))) 399 399 400 -== 2.7 Frequency Plans == 296 +((( 297 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 298 +))) 401 401 402 -The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. 403 403 404 404 405 -== =2.7.1 EU863-870(EU868)===302 +== 2.3 Uplink Payload == 406 406 407 - (%style="color:#037691"%)** Uplink:**304 +In this mode, uplink payload includes in total 18 bytes 408 408 409 -868.1 - SF7BW125 to SF12BW125 306 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 307 +|=(% style="width: 50px;" %)((( 308 +**Size(bytes)** 309 +)))|=(% 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** 310 +|(% 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:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]] 410 410 411 - 868.3-SF7BW125toSF12BW125andSF7BW250312 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 412 412 413 -868.5 - SF7BW125 to SF12BW125 414 414 415 - 867.1-SF7BW125 to SF12BW125315 +[[image:image-20220708111918-4.png]] 416 416 417 -867.3 - SF7BW125 to SF12BW125 418 418 419 - 867.5-SF7BW125toSF12BW125318 +The payload is ASCII string, representative same HEX: 420 420 421 - 867.7 - SF7BW125to SF12BW125320 +0x72403155615900640c7817075e0a8c02f900 where: 422 422 423 -867.9 - SF7BW125 to SF12BW125 322 +* Device ID: 0x 724031556159 = 724031556159 323 +* Version: 0x0064=100=1.0.0 424 424 425 -868.8 - FSK 325 +* BAT: 0x0c78 = 3192 mV = 3.192V 326 +* Singal: 0x17 = 23 327 +* Soil Moisture: 0x075e= 1886 = 18.86 % 328 +* Soil Temperature:0x0a8c =2700=27 °C 329 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 330 +* Interrupt: 0x00 = 0 426 426 427 427 428 - (%style="color:#037691"%)**Downlink:**333 +== 2.4 Payload Explanation and Sensor Interface == 429 429 430 -Uplink channels 1-9 (RX1) 431 431 432 - 869.525- SF9BW125 (RX2 downlinkonly)336 +=== 2.4.1 Device ID === 433 433 338 +By default, the Device ID equal to the last 6 bytes of IMEI. 434 434 340 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 435 435 436 - === 2.7.2 US902-928(US915) ===342 +**Example:** 437 437 438 - Used in USA, Canada and South America.Default use CHE=2344 +AT+DEUI=A84041F15612 439 439 440 - (%style="color:#037691"%)**Uplink:**346 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 441 441 442 -903.9 - SF7BW125 to SF10BW125 443 443 444 -904.1 - SF7BW125 to SF10BW125 445 445 446 - 904.3 - SF7BW125toSF10BW125350 +=== 2.4.2 Version Info === 447 447 448 - 904.5-SF7BW125toSF10BW125352 +Specify the software version: 0x64=100, means firmware version 1.00. 449 449 450 - 904.7-SF7BW125toSF10BW125354 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 451 451 452 -904.9 - SF7BW125 to SF10BW125 453 453 454 -905.1 - SF7BW125 to SF10BW125 455 455 456 - 905.3- SF7BW125toSF10BW125358 +=== 2.4.3 Battery Info === 457 457 360 +((( 361 +Check the battery voltage for LSE01. 362 +))) 458 458 459 -(% style="color:#037691" %)**Downlink:** 364 +((( 365 +Ex1: 0x0B45 = 2885mV 366 +))) 460 460 461 -923.3 - SF7BW500 to SF12BW500 368 +((( 369 +Ex2: 0x0B49 = 2889mV 370 +))) 462 462 463 -923.9 - SF7BW500 to SF12BW500 464 464 465 -924.5 - SF7BW500 to SF12BW500 466 466 467 - 925.1-SF7BW500toSF12BW500374 +=== 2.4.4 Signal Strength === 468 468 469 - 925.7-SF7BW500to SF12BW500376 +NB-IoT Network signal Strength. 470 470 471 - 926.3- SF7BW500toSF12BW500378 +**Ex1: 0x1d = 29** 472 472 473 - 926.9-SF7BW500toSF12BW500380 +(% style="color:blue" %)**0**(%%) -113dBm or less 474 474 475 - 927.5- SF7BW500toSF12BW500382 +(% style="color:blue" %)**1**(%%) -111dBm 476 476 477 - 923.3 -SF12BW500(RX2downlinkonly)384 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 478 478 386 +(% style="color:blue" %)**31** (%%) -51dBm or greater 479 479 388 +(% style="color:blue" %)**99** (%%) Not known or not detectable 480 480 481 -=== 2.7.3 CN470-510 (CN470) === 482 482 483 -Used in China, Default use CHE=1 484 484 485 - (% style="color:#037691"%)**Uplink:**392 +=== 2.4.5 Soil Moisture === 486 486 487 -486.3 - SF7BW125 to SF12BW125 394 +((( 395 +Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 396 +))) 488 488 489 -486.5 - SF7BW125 to SF12BW125 398 +((( 399 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 400 +))) 490 490 491 -486.7 - SF7BW125 to SF12BW125 402 +((( 403 + 404 +))) 492 492 493 -486.9 - SF7BW125 to SF12BW125 406 +((( 407 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 408 +))) 494 494 495 -487.1 - SF7BW125 to SF12BW125 496 496 497 -487.3 - SF7BW125 to SF12BW125 498 498 499 -4 87.5-SF7BW125toSF12BW125412 +=== 2.4.6 Soil Temperature === 500 500 501 -487.7 - SF7BW125 to SF12BW125 414 +((( 415 + Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is 416 +))) 502 502 418 +((( 419 +**Example**: 420 +))) 503 503 504 -(% style="color:#037691" %)**Downlink:** 422 +((( 423 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 424 +))) 505 505 506 -506.7 - SF7BW125 to SF12BW125 426 +((( 427 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 428 +))) 507 507 508 -506.9 - SF7BW125 to SF12BW125 509 509 510 -507.1 - SF7BW125 to SF12BW125 511 511 512 - 507.3-SF7BW125toSF12BW125432 +=== 2.4.7 Soil Conductivity (EC) === 513 513 514 -507.5 - SF7BW125 to SF12BW125 434 +((( 435 +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). 436 +))) 515 515 516 -507.7 - SF7BW125 to SF12BW125 438 +((( 439 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 440 +))) 517 517 518 -507.9 - SF7BW125 to SF12BW125 442 +((( 443 +Generally, the EC value of irrigation water is less than 800uS / cm. 444 +))) 519 519 520 -508.1 - SF7BW125 to SF12BW125 446 +((( 447 + 448 +))) 521 521 522 -505.3 - SF12BW125 (RX2 downlink only) 450 +((( 451 + 452 +))) 523 523 454 +=== 2.4.8 Digital Interrupt === 524 524 456 +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. 525 525 526 - ===2.7.4AU915-928(AU915) ===458 +The command is: 527 527 528 -Defau ltuse CHE=2460 +(% 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]])**.** 529 529 530 -(% style="color:#037691" %)**Uplink:** 531 531 532 - 916.8-SF7BW125toSF12BW125463 +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. 533 533 534 -917.0 - SF7BW125 to SF12BW125 535 535 536 - 917.2 - SF7BW125 to SF12BW125466 +Example: 537 537 538 - 917.4-SF7BW125to SF12BW125468 +0x(00): Normal uplink packet. 539 539 540 - 917.6-SF7BW125to SF12BW125470 +0x(01): Interrupt Uplink Packet. 541 541 542 -917.8 - SF7BW125 to SF12BW125 543 543 544 -918.0 - SF7BW125 to SF12BW125 545 545 546 - 918.2- SF7BW125 toSF12BW125474 +=== 2.4.9 +5V Output === 547 547 476 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 548 548 549 -(% style="color:#037691" %)**Downlink:** 550 550 551 - 923.3- SF7BW500toSF12BW500479 +The 5V output time can be controlled by AT Command. 552 552 553 - 923.9- SF7BW500toSF12BW500481 +(% style="color:blue" %)**AT+5VT=1000** 554 554 555 - 924.5-SF7BW500 toSF12BW500483 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 556 556 557 -925.1 - SF7BW500 to SF12BW500 558 558 559 -925.7 - SF7BW500 to SF12BW500 560 560 561 - 926.3 - SF7BW500toSF12BW500487 +== 2.5 Downlink Payload == 562 562 563 - 926.9-SF7BW500toSF12BW500489 +By default, NSE01 prints the downlink payload to console port. 564 564 565 - 927.5-SF7BW500 to SF12BW500491 +[[image:image-20220708133731-5.png]] 566 566 567 -923.3 - SF12BW500(RX2 downlink only) 568 568 494 +((( 495 +(% style="color:blue" %)**Examples:** 496 +))) 569 569 498 +((( 499 + 500 +))) 570 570 571 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 502 +* ((( 503 +(% style="color:blue" %)**Set TDC** 504 +))) 572 572 573 -(% style="color:#037691" %)**Default Uplink channel:** 506 +((( 507 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 508 +))) 574 574 575 -923.2 - SF7BW125 to SF10BW125 510 +((( 511 +Payload: 01 00 00 1E TDC=30S 512 +))) 576 576 577 -923.4 - SF7BW125 to SF10BW125 514 +((( 515 +Payload: 01 00 00 3C TDC=60S 516 +))) 578 578 518 +((( 519 + 520 +))) 579 579 580 -(% style="color:#037691" %)**Additional Uplink Channel**: 522 +* ((( 523 +(% style="color:blue" %)**Reset** 524 +))) 581 581 582 -(OTAA mode, channel added by JoinAccept message) 526 +((( 527 +If payload = 0x04FF, it will reset the NSE01 528 +))) 583 583 584 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 585 585 586 - 922.2-SF7BW125toSF10BW125531 +* (% style="color:blue" %)**INTMOD** 587 587 588 - 922.4-SF7BW125toSF10BW125533 +Downlink Payload: 06000003, Set AT+INTMOD=3 589 589 590 -922.6 - SF7BW125 to SF10BW125 591 591 592 -922.8 - SF7BW125 to SF10BW125 593 593 594 - 923.0-SF7BW125toSF10BW125537 +== 2.6 LED Indicator == 595 595 596 -922.0 - SF7BW125 to SF10BW125 539 +((( 540 +The NSE01 has an internal LED which is to show the status of different state. 597 597 598 598 599 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 543 +* 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) 544 +* Then the LED will be on for 1 second means device is boot normally. 545 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 546 +* For each uplink probe, LED will be on for 500ms. 547 +))) 600 600 601 -923.6 - SF7BW125 to SF10BW125 602 602 603 -923.8 - SF7BW125 to SF10BW125 604 604 605 -924.0 - SF7BW125 to SF10BW125 606 606 607 - 924.2 - SF7BW125to SF10BW125552 +== 2.7 Installation in Soil == 608 608 609 - 924.4- SF7BW125toSF10BW125554 +__**Measurement the soil surface**__ 610 610 611 - 924.6-SF7BW125SF10BW125556 +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]] 612 612 558 +[[image:1657259653666-883.png]] 613 613 614 -(% style="color:#037691" %)** Downlink:** 615 615 616 -Uplink channels 1-8 (RX1) 561 +((( 562 + 617 617 618 -923.2 - SF10BW125 (RX2) 564 +((( 565 +Dig a hole with diameter > 20CM. 566 +))) 619 619 568 +((( 569 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 570 +))) 571 +))) 620 620 573 +[[image:1654506665940-119.png]] 621 621 622 -=== 2.7.6 KR920-923 (KR920) === 575 +((( 576 + 577 +))) 623 623 624 -Default channel: 625 625 626 - 922.1- SF7BW125toSF12BW125580 +== 2.8 Firmware Change Log == 627 627 628 -922.3 - SF7BW125 to SF12BW125 629 629 630 - 922.5-SF7BW125toSF12BW125583 +Download URL & Firmware Change log 631 631 585 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 632 632 633 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 634 634 635 - 922.1- SF7BW125toSF12BW125588 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 636 636 637 -922.3 - SF7BW125 to SF12BW125 638 638 639 -922.5 - SF7BW125 to SF12BW125 640 640 641 - 922.7- SF7BW125toSF12BW125592 +== 2.9 Battery Analysis == 642 642 643 - 922.9- SF7BW125toSF12BW125594 +=== 2.9.1 Battery Type === 644 644 645 -923.1 - SF7BW125 to SF12BW125 646 646 647 - 923.3-SF7BW125to SF12BW125597 +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. 648 648 649 649 650 - (%style="color:#037691"%)**Downlink:**600 +The battery is designed to last for several years depends on the actually use environment and update interval. 651 651 652 -Uplink channels 1-7(RX1) 653 653 654 - 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 mightbechangedtoSF9BW125)603 +The battery related documents as below: 655 655 605 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 606 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 607 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 656 656 657 - 658 -=== 2.7.7 IN865-867 (IN865) === 659 - 660 -(% style="color:#037691" %)** Uplink:** 661 - 662 -865.0625 - SF7BW125 to SF12BW125 663 - 664 -865.4025 - SF7BW125 to SF12BW125 665 - 666 -865.9850 - SF7BW125 to SF12BW125 667 - 668 - 669 -(% style="color:#037691" %) **Downlink:** 670 - 671 -Uplink channels 1-3 (RX1) 672 - 673 -866.550 - SF10BW125 (RX2) 674 - 675 - 676 - 677 - 678 -== 2.8 LED Indicator == 679 - 680 -The LSE01 has an internal LED which is to show the status of different state. 681 - 682 -* Blink once when device power on. 683 -* Solid ON for 5 seconds once device successful Join the network. 684 -* Blink once when device transmit a packet. 685 - 686 - 687 - 688 -== 2.9 Installation in Soil == 689 - 690 -**Measurement the soil surface** 691 - 692 - 693 -[[image:1654506634463-199.png]] 694 - 695 695 ((( 696 -((( 697 -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. 610 +[[image:image-20220708140453-6.png]] 698 698 ))) 699 -))) 700 700 701 701 702 702 703 - [[image:1654506665940-119.png]]615 +=== 2.9.2 Power consumption Analyze === 704 704 705 705 ((( 706 -D ig ahole with diameter>20CM.618 +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. 707 707 ))) 708 708 709 -((( 710 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 711 -))) 712 712 713 - 714 -== 2.10 Firmware Change Log == 715 - 716 716 ((( 717 - **Firmware downloadlink:**623 +Instruction to use as below: 718 718 ))) 719 719 720 720 ((( 721 -[[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/]]627 +(% 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/]] 722 722 ))) 723 723 724 -((( 725 - 726 -))) 727 727 728 728 ((( 729 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]632 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 730 730 ))) 731 731 732 -((( 733 - 635 +* ((( 636 +Product Model 734 734 ))) 735 - 736 -((( 737 -**V1.0.** 638 +* ((( 639 +Uplink Interval 738 738 ))) 641 +* ((( 642 +Working Mode 643 +))) 739 739 740 740 ((( 741 - Release646 +And the Life expectation in difference case will be shown on the right. 742 742 ))) 743 743 649 +[[image:image-20220708141352-7.jpeg]] 744 744 745 -== 2.11 Battery Analysis == 746 746 747 -=== 2.11.1 Battery Type === 748 748 749 -((( 750 -The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 751 -))) 653 +=== 2.9.3 Battery Note === 752 752 753 753 ((( 754 -The battery is designed to last for more than5 yearsfor theLSN50.656 +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. 755 755 ))) 756 756 757 -((( 758 -((( 759 -The battery-related documents are as below: 760 -))) 761 -))) 762 762 763 -* ((( 764 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 765 -))) 766 -* ((( 767 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 768 -))) 769 -* ((( 770 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 771 -))) 772 772 773 - [[image:image-20220610172436-1.png]]661 +=== 2.9.4 Replace the battery === 774 774 775 - 776 - 777 -=== 2.11.2 Battery Note === 778 - 779 779 ((( 780 -The Li-SICObatteryisdesigned forsmallcurrent/longperiodapplication. Itis notgood to use ahigh current,shortperiodtransmitmethod. Therecommendedminimum periodfor use ofthisbatteryis5minutes.If you useahorterperiodtimeto transmitLoRa, then the battery lifemaybe decreased.664 +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). 781 781 ))) 782 782 783 783 784 784 785 -= ==2.11.3Replacethebattery===669 += 3. Access NB-IoT Module = 786 786 787 787 ((( 788 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.672 +Users can directly access the AT command set of the NB-IoT module. 789 789 ))) 790 790 791 791 ((( 792 - Youcan changethebatteryintheLSE01.Thetypeofbattery is notlimitedaslongas the outputisbetween3v to3.6v. On themainboard, there isa diode(D1) between the battery andthe main circuit. If you needo usea battery with lessthan 3.3v, pleaseremovethe D1 andshortcut thetwopadsofit sothere won’t be voltageop between battery andmain board.676 +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/]] 793 793 ))) 794 794 795 -((( 796 -The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 797 -))) 679 +[[image:1657261278785-153.png]] 798 798 799 799 800 800 801 -= 3.Using the AT Commands =683 += 4. Using the AT Commands = 802 802 803 -== 3.1 Access AT Commands ==685 +== 4.1 Access AT Commands == 804 804 687 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 805 805 806 -LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below. 807 807 808 - [[image:1654501986557-872.png||height="391"width="800"]]690 +AT+<CMD>? : Help on <CMD> 809 809 692 +AT+<CMD> : Run <CMD> 810 810 811 - Orifyouhavebelowboard,usebelowconnection:694 +AT+<CMD>=<value> : Set the value 812 812 696 +AT+<CMD>=? : Get the value 813 813 814 -[[image:1654502005655-729.png||height="503" width="801"]] 815 815 816 - 817 - 818 -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: 819 - 820 - 821 - [[image:1654502050864-459.png||height="564" width="806"]] 822 - 823 - 824 -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]] 825 - 826 - 827 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 828 - 829 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 830 - 831 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 832 - 833 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 834 - 835 - 836 836 (% style="color:#037691" %)**General Commands**(%%) 837 837 838 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention701 +AT : Attention 839 839 840 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help703 +AT? : Short Help 841 841 842 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset705 +ATZ : MCU Reset 843 843 844 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval707 +AT+TDC : Application Data Transmission Interval 845 845 709 +AT+CFG : Print all configurations 846 846 847 - (%style="color:#037691"%)**Keys,IDsand EUIs management**711 +AT+CFGMOD : Working mode selection 848 848 849 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI713 +AT+INTMOD : Set the trigger interrupt mode 850 850 851 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey715 +AT+5VT : Set extend the time of 5V power 852 852 853 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key717 +AT+PRO : Choose agreement 854 854 855 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress719 +AT+WEIGRE : Get weight or set weight to 0 856 856 857 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI721 +AT+WEIGAP : Get or Set the GapValue of weight 858 858 859 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)723 +AT+RXDL : Extend the sending and receiving time 860 860 861 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network725 +AT+CNTFAC : Get or set counting parameters 862 862 863 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode727 +AT+SERVADDR : Server Address 864 864 865 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 866 866 867 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network730 +(% style="color:#037691" %)**COAP Management** 868 868 869 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode732 +AT+URI : Resource parameters 870 870 871 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 872 872 873 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format735 +(% style="color:#037691" %)**UDP Management** 874 874 875 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat737 +AT+CFM : Upload confirmation mode (only valid for UDP) 876 876 877 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 878 878 879 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data740 +(% style="color:#037691" %)**MQTT Management** 880 880 742 +AT+CLIENT : Get or Set MQTT client 881 881 882 - (%style="color:#037691"%)**LoRaNetworkManagement**744 +AT+UNAME : Get or Set MQTT Username 883 883 884 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate746 +AT+PWD : Get or Set MQTT password 885 885 886 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA748 +AT+PUBTOPIC : Get or Set MQTT publish topic 887 887 888 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting750 +AT+SUBTOPIC : Get or Set MQTT subscription topic 889 889 890 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 891 891 892 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink753 +(% style="color:#037691" %)**Information** 893 893 894 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink755 +AT+FDR : Factory Data Reset 895 895 896 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1757 +AT+PWORD : Serial Access Password 897 897 898 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 899 899 900 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 901 901 902 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1761 += 5. FAQ = 903 903 904 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2763 +== 5.1 How to Upgrade Firmware == 905 905 906 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 907 907 908 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 909 - 910 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 911 - 912 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 913 - 914 - 915 -(% style="color:#037691" %)**Information** 916 - 917 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 918 - 919 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 920 - 921 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 922 - 923 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 924 - 925 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 926 - 927 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 928 - 929 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 930 - 931 - 932 -= 4. FAQ = 933 - 934 -== 4.1 How to change the LoRa Frequency Bands/Region? == 935 - 936 936 ((( 937 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 938 -When downloading the images, choose the required image file for download. 767 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 939 939 ))) 940 940 941 941 ((( 942 - 771 +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]] 943 943 ))) 944 944 945 945 ((( 946 - 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.775 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 947 947 ))) 948 948 949 -((( 950 - 951 -))) 952 952 953 -((( 954 -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. 955 -))) 956 956 957 -((( 958 - 959 -))) 780 += 6. Trouble Shooting = 960 960 961 -((( 962 -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. 963 -))) 782 +== 6.1 Connection problem when uploading firmware == 964 964 965 -[[image:image-20220606154726-3.png]] 966 966 967 - 968 -When you use the TTN network, the US915 frequency bands use are: 969 - 970 -* 903.9 - SF7BW125 to SF10BW125 971 -* 904.1 - SF7BW125 to SF10BW125 972 -* 904.3 - SF7BW125 to SF10BW125 973 -* 904.5 - SF7BW125 to SF10BW125 974 -* 904.7 - SF7BW125 to SF10BW125 975 -* 904.9 - SF7BW125 to SF10BW125 976 -* 905.1 - SF7BW125 to SF10BW125 977 -* 905.3 - SF7BW125 to SF10BW125 978 -* 904.6 - SF8BW500 979 - 785 +(% class="wikigeneratedid" %) 980 980 ((( 981 -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: 982 - 983 -* (% style="color:#037691" %)**AT+CHE=2** 984 -* (% style="color:#037691" %)**ATZ** 787 +(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]] 985 985 ))) 986 986 987 -((( 988 - 989 989 990 -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. 991 -))) 992 992 993 -((( 994 - 995 -))) 792 +== 6.2 AT Command input doesn't work == 996 996 997 997 ((( 998 - The**AU915**bandis similar.Beloware theAU915UplinkChannels.795 +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. 999 999 ))) 1000 1000 1001 -[[image:image-20220606154825-4.png]] 1002 1002 1003 1003 800 += 7. Order Info = 1004 1004 1005 -= 5. Trouble Shooting = 1006 1006 1007 - == 5.1 Why I can’tjoin TTNin US915 / AU915bands?==803 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1008 1008 1009 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details. 1010 1010 1011 - 1012 -== 5.2 AT Command input doesn’t work == 1013 - 1014 -((( 1015 -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. 1016 -))) 1017 - 1018 - 1019 -== 5.3 Device rejoin in at the second uplink packet == 1020 - 1021 -(% style="color:#4f81bd" %)**Issue describe as below:** 1022 - 1023 -[[image:1654500909990-784.png]] 1024 - 1025 - 1026 -(% style="color:#4f81bd" %)**Cause for this issue:** 1027 - 1028 -((( 1029 -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. 1030 -))) 1031 - 1032 - 1033 -(% style="color:#4f81bd" %)**Solution: ** 1034 - 1035 -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: 1036 - 1037 -[[image:1654500929571-736.png||height="458" width="832"]] 1038 - 1039 - 1040 -= 6. Order Info = 1041 - 1042 - 1043 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1044 - 1045 - 1046 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1047 - 1048 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1049 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1050 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1051 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1052 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1053 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1054 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1055 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1056 - 1057 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1058 - 1059 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1060 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1061 - 1062 1062 (% class="wikigeneratedid" %) 1063 1063 ((( 1064 1064 1065 1065 ))) 1066 1066 1067 -= 7. Packing Info =811 += 8. Packing Info = 1068 1068 1069 1069 ((( 1070 1070 1071 1071 1072 1072 (% style="color:#037691" %)**Package Includes**: 1073 -))) 1074 1074 1075 -* ((( 1076 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 818 + 819 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 820 +* External antenna x 1 1077 1077 ))) 1078 1078 1079 1079 ((( ... ... @@ -1080,24 +1080,20 @@ 1080 1080 1081 1081 1082 1082 (% style="color:#037691" %)**Dimension and weight**: 1083 -))) 1084 1084 1085 -* ((( 1086 -Device Size: cm 828 + 829 +* Size: 195 x 125 x 55 mm 830 +* Weight: 420g 1087 1087 ))) 1088 -* ((( 1089 -Device Weight: g 1090 -))) 1091 -* ((( 1092 -Package Size / pcs : cm 1093 -))) 1094 -* ((( 1095 -Weight / pcs : g 1096 1096 833 +((( 1097 1097 835 + 836 + 837 + 1098 1098 ))) 1099 1099 1100 -= 8. Support =840 += 9. Support = 1101 1101 1102 1102 * 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. 1103 1103 * 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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