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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... ... @@ -20,67 +20,76 @@ 20 20 21 21 22 22 23 -= 1. Introduction = 23 += 1. Introduction = 24 24 25 -== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 25 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 26 26 27 27 ((( 28 28 29 29 30 -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 -))) 30 +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. 32 32 33 -((( 34 -It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server. 35 -))) 32 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 36 36 37 -((( 38 -The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. 39 -))) 34 +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. 40 40 41 -((( 42 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years. 43 -))) 36 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 44 44 45 -((( 46 -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. 38 + 47 47 ))) 48 48 49 - 50 50 [[image:1654503236291-817.png]] 51 51 52 52 53 -[[image:16545 03265560-120.png]]44 +[[image:1657245163077-232.png]] 54 54 55 55 56 56 57 -== 1.2 Features == 48 +== 1.2 Features == 58 58 59 -* LoRaWAN 1.0.3 Class A 60 -* Ultra low power consumption 50 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 61 61 * Monitor Soil Moisture 62 62 * Monitor Soil Temperature 63 63 * Monitor Soil Conductivity 64 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 65 65 * AT Commands to change parameters 66 66 * Uplink on periodically 67 67 * Downlink to change configure 68 68 * IP66 Waterproof Enclosure 69 -* 4000mAh or 8500mAh Battery for long term use 58 +* Ultra-Low Power consumption 59 +* AT Commands to change parameters 60 +* Micro SIM card slot for NB-IoT SIM 61 +* 8500mAh Battery for long term use 70 70 71 71 72 72 65 +== 1.3 Specification == 73 73 74 74 75 - ==1.3Specification ==68 +(% style="color:#037691" %)**Common DC Characteristics:** 76 76 70 +* Supply Voltage: 2.1v ~~ 3.6v 71 +* Operating Temperature: -40 ~~ 85°C 72 + 73 + 74 +(% style="color:#037691" %)**NB-IoT Spec:** 75 + 76 +* - B1 @H-FDD: 2100MHz 77 +* - B3 @H-FDD: 1800MHz 78 +* - B8 @H-FDD: 900MHz 79 +* - B5 @H-FDD: 850MHz 80 +* - B20 @H-FDD: 800MHz 81 +* - B28 @H-FDD: 700MHz 82 + 83 + 84 +Probe(% style="color:#037691" %)** Specification:** 85 + 77 77 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 78 78 79 -[[image:image-20220 606162220-5.png]]88 +[[image:image-20220708101224-1.png]] 80 80 81 81 82 82 83 -== 1.4 Applications == 92 +== 1.4 Applications == 84 84 85 85 * Smart Agriculture 86 86 ... ... @@ -87,1013 +87,717 @@ 87 87 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 88 88 89 89 90 -== 1.5 Firmware Changelog==99 +== 1.5 Pin Definitions == 91 91 92 92 93 - **LSE01v1.0 :** Release102 +[[image:1657246476176-652.png]] 94 94 95 95 96 96 97 -= 2. ConfigureLSE01 to connect toLoRaWANnetwork=106 += 2. Use NSE01 to communicate with IoT Server = 98 98 99 -== 2.1 How it works == 108 +== 2.1 How it works == 100 100 101 -((( 102 -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 103 -))) 104 104 105 105 ((( 106 - Incaseyoucan’tsettheOTAAkeysintheLoRaWANOTAAserver,andyouhave touse thekeys fromtheserver, youcan[[useATCommands>>||anchor="H3.200BUsingtheATCommands"]].112 +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. 107 107 ))) 108 108 109 109 110 - 111 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 112 - 113 -Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example. 114 - 115 - 116 -[[image:1654503992078-669.png]] 117 - 118 - 119 -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. 120 - 121 - 122 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 123 - 124 -Each LSE01 is shipped with a sticker with the default device EUI as below: 125 - 126 -[[image:image-20220606163732-6.jpeg]] 127 - 128 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 129 - 130 -**Add APP EUI in the application** 131 - 132 - 133 -[[image:1654504596150-405.png]] 134 - 135 - 136 - 137 -**Add APP KEY and DEV EUI** 138 - 139 -[[image:1654504683289-357.png]] 140 - 141 - 142 - 143 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 144 - 145 - 146 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 147 - 148 -[[image:image-20220606163915-7.png]] 149 - 150 - 151 -(% 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. 152 - 153 -[[image:1654504778294-788.png]] 154 - 155 - 156 - 157 -== 2.3 Uplink Payload == 158 - 159 - 160 -=== 2.3.1 MOD~=0(Default Mode) === 161 - 162 -LSE01 will uplink payload via LoRaWAN with below payload format: 163 - 164 164 ((( 165 - Uplinkpayloadincludesintotal11bytes.117 +The diagram below shows the working flow in default firmware of NSE01: 166 166 ))) 167 167 168 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 169 -|((( 170 -**Size** 120 +[[image:image-20220708101605-2.png]] 171 171 172 -**(bytes)** 173 -)))|**2**|**2**|**2**|**2**|**2**|**1** 174 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 175 -Temperature 176 - 177 -(Reserve, Ignore now) 178 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 179 -MOD & Digital Interrupt 180 - 181 -(Optional) 122 +((( 123 + 182 182 ))) 183 183 184 184 185 185 128 +== 2.2 Configure the NSE01 == 186 186 187 187 131 +=== 2.2.1 Test Requirement === 188 188 189 189 190 - ===2.3.2MOD~=1(Originalvalue)===134 +To use NSE01 in your city, make sure meet below requirements: 191 191 192 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 136 +* Your local operator has already distributed a NB-IoT Network there. 137 +* The local NB-IoT network used the band that NSE01 supports. 138 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 193 193 194 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 195 -|((( 196 -**Size** 197 - 198 -**(bytes)** 199 -)))|**2**|**2**|**2**|**2**|**2**|**1** 200 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 201 -Temperature 202 - 203 -(Reserve, Ignore now) 204 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 205 -MOD & Digital Interrupt 206 - 207 -(Optional) 140 +((( 141 +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 208 208 ))) 209 209 210 210 145 +[[image:1657249419225-449.png]] 211 211 212 212 213 213 149 +=== 2.2.2 Insert SIM card === 214 214 151 +Insert the NB-IoT Card get from your provider. 215 215 216 - ===2.3.3BatteryInfo===153 +User need to take out the NB-IoT module and insert the SIM card like below: 217 217 218 -((( 219 -Check the battery voltage for LSE01. 220 -))) 221 221 222 -((( 223 -Ex1: 0x0B45 = 2885mV 224 -))) 156 +[[image:1657249468462-536.png]] 225 225 226 -((( 227 -Ex2: 0x0B49 = 2889mV 228 -))) 229 229 230 230 160 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 231 231 232 -=== 2.3.4 Soil Moisture === 233 - 234 234 ((( 235 -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. 236 -))) 237 - 238 238 ((( 239 - For example,ifthedatayougetfromtheregister is__0x050xDC__,themoisture contentinthe soilis164 +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. 240 240 ))) 241 - 242 -((( 243 - 244 244 ))) 245 245 246 -((( 247 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 248 -))) 249 249 169 +**Connection:** 250 250 171 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 251 251 252 - ===2.3.5SoilTemperature===173 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 253 253 254 -((( 255 - 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 256 -))) 175 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 257 257 258 -((( 259 -**Example**: 260 -))) 261 261 262 -((( 263 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 264 -))) 178 +In the PC, use below serial tool settings: 265 265 180 +* Baud: (% style="color:green" %)**9600** 181 +* Data bits:** (% style="color:green" %)8(%%)** 182 +* Stop bits: (% style="color:green" %)**1** 183 +* Parity: (% style="color:green" %)**None** 184 +* Flow Control: (% style="color:green" %)**None** 185 + 266 266 ((( 267 - If payloadis FF7EH:((FF7E&0x8000)>>15===1),temp=(FF7E(H)-FFFF(H))/100=-1.29°C187 +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. 268 268 ))) 269 269 190 +[[image:image-20220708110657-3.png]] 270 270 192 +(% 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/]] 271 271 272 -=== 2.3.6 Soil Conductivity (EC) === 273 273 274 -((( 275 -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). 276 -))) 277 277 278 -((( 279 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 280 -))) 196 +=== 2.2.4 Use CoAP protocol to uplink data === 281 281 282 -((( 283 -Generally, the EC value of irrigation water is less than 800uS / cm. 284 -))) 198 +(% 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/]] 285 285 286 -((( 287 - 288 -))) 289 289 290 -((( 291 - 292 -))) 201 +**Use below commands:** 293 293 294 -=== 2.3.7 MOD === 203 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 204 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 205 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 295 295 296 -F irmwareversionatleastv2.1 supportschanging mode.207 +For parameter description, please refer to AT command set 297 297 298 - For example, bytes[10]=90209 +[[image:1657249793983-486.png]] 299 299 300 -mod=(bytes[10]>>7)&0x01=1. 301 301 212 +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. 302 302 303 - **Downlink Command:**214 +[[image:1657249831934-534.png]] 304 304 305 -If payload = 0x0A00, workmode=0 306 306 307 -If** **payload =** **0x0A01, workmode=1 308 308 218 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 309 309 220 +This feature is supported since firmware version v1.0.1 310 310 311 -=== 2.3.8 Decode payload in The Things Network === 312 312 313 -While using TTN network, you can add the payload format to decode the payload. 223 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 224 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 225 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 314 314 227 +[[image:1657249864775-321.png]] 315 315 316 -[[image:1654505570700-128.png]] 317 317 318 -((( 319 -The payload decoder function for TTN is here: 320 -))) 230 +[[image:1657249930215-289.png]] 321 321 322 -((( 323 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 324 -))) 325 325 326 326 327 -== 2. 4UplinkInterval==234 +=== 2.2.6 Use MQTT protocol to uplink data === 328 328 329 -Th eLSE01 by defaultplink the sensordataevery20 minutes. Usercan changethis interval by AT Command or LoRaWAN Downlink Command. Seethis link: [[Change Uplink Interval>>doc:Main.End Device AT Commandsand Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]236 +This feature is supported since firmware version v110 330 330 331 331 239 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 240 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 241 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 242 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 243 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 244 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 245 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 332 332 333 - ==2.5 Downlink Payload ==247 +[[image:1657249978444-674.png]] 334 334 335 -By default, LSE50 prints the downlink payload to console port. 336 336 337 -[[image: image-20220606165544-8.png]]250 +[[image:1657249990869-686.png]] 338 338 339 339 340 340 ((( 341 - **Examples:**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. 342 342 ))) 343 343 344 -((( 345 - 346 -))) 347 347 348 -* ((( 349 -**Set TDC** 350 -))) 351 351 352 -((( 353 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 354 -))) 259 +=== 2.2.7 Use TCP protocol to uplink data === 355 355 356 -((( 357 -Payload: 01 00 00 1E TDC=30S 358 -))) 261 +This feature is supported since firmware version v110 359 359 360 -((( 361 -Payload: 01 00 00 3C TDC=60S 362 -))) 363 363 364 -((( 365 - 366 -))) 264 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 265 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 367 367 368 -* ((( 369 -**Reset** 370 -))) 267 +[[image:1657250217799-140.png]] 371 371 372 -((( 373 -If payload = 0x04FF, it will reset the LSE01 374 -))) 375 375 270 +[[image:1657250255956-604.png]] 376 376 377 -* **CFM** 378 378 379 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 380 380 274 +=== 2.2.8 Change Update Interval === 381 381 276 +User can use below command to change the (% style="color:green" %)**uplink interval**. 382 382 383 - ==2.6ShowDatainDataCake IoT Server==278 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 384 384 385 385 ((( 386 - [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interfaceto show the sensordata,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:281 +(% style="color:red" %)**NOTE:** 387 387 ))) 388 388 389 389 ((( 390 - 285 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 391 391 ))) 392 392 393 -((( 394 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 395 -))) 396 396 397 -((( 398 -(% 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: 399 -))) 400 400 290 +== 2.3 Uplink Payload == 401 401 402 - [[image:1654505857935-743.png]]292 +In this mode, uplink payload includes in total 18 bytes 403 403 294 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 295 +|=(% style="width: 50px;" %)((( 296 +**Size(bytes)** 297 +)))|=(% 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** 298 +|(% 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"]] 404 404 405 - [[image:1654505874829-548.png]]300 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 406 406 407 407 408 - (% style="color:blue" %)**Step 3**(%%)**:** Create an account or logn Datacake.303 +[[image:image-20220708111918-4.png]] 409 409 410 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 411 411 306 +The payload is ASCII string, representative same HEX: 412 412 413 - [[image:1654505905236-553.png]]308 +0x72403155615900640c7817075e0a8c02f900 where: 414 414 310 +* Device ID: 0x 724031556159 = 724031556159 311 +* Version: 0x0064=100=1.0.0 415 415 416 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 313 +* BAT: 0x0c78 = 3192 mV = 3.192V 314 +* Singal: 0x17 = 23 315 +* Soil Moisture: 0x075e= 1886 = 18.86 % 316 +* Soil Temperature:0x0a8c =2700=27 °C 317 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 318 +* Interrupt: 0x00 = 0 417 417 418 -[[image:1654505925508-181.png]] 419 419 420 420 322 +== 2.4 Payload Explanation and Sensor Interface == 421 421 422 -== 2.7 Frequency Plans == 423 423 424 - TheLSE01uses OTAA mode and below frequency plans by default.Ifuser want to use it with different frequency plan, please refer the AT command sets.325 +=== 2.4.1 Device ID === 425 425 327 +By default, the Device ID equal to the last 6 bytes of IMEI. 426 426 427 - ===2.7.1EU863-870(EU868)===329 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 428 428 429 - (% style="color:#037691" %)**Uplink:**331 +**Example:** 430 430 431 -8 68.1- SF7BW125to SF12BW125333 +AT+DEUI=A84041F15612 432 432 433 - 868.3-SF7BW125toSF12BW125andSF7BW250335 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 434 434 435 -868.5 - SF7BW125 to SF12BW125 436 436 437 -867.1 - SF7BW125 to SF12BW125 438 438 439 - 867.3- SF7BW125toSF12BW125339 +=== 2.4.2 Version Info === 440 440 441 - 867.5-SF7BW125toSF12BW125341 +Specify the software version: 0x64=100, means firmware version 1.00. 442 442 443 - 867.7-SF7BW125toSF12BW125343 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 444 444 445 -867.9 - SF7BW125 to SF12BW125 446 446 447 -868.8 - FSK 448 448 347 +=== 2.4.3 Battery Info === 449 449 450 -(% style="color:#037691" %)** Downlink:** 349 +((( 350 +Check the battery voltage for LSE01. 351 +))) 451 451 452 -Uplink channels 1-9 (RX1) 353 +((( 354 +Ex1: 0x0B45 = 2885mV 355 +))) 453 453 454 -869.525 - SF9BW125 (RX2 downlink only) 357 +((( 358 +Ex2: 0x0B49 = 2889mV 359 +))) 455 455 456 456 457 457 458 -=== 2. 7.2US902-928(US915)===363 +=== 2.4.4 Signal Strength === 459 459 460 - UsedinUSA, CanadaandSouth America. Defaultuse CHE=2365 +NB-IoT Network signal Strength. 461 461 462 - (% style="color:#037691"%)**Uplink:**367 +**Ex1: 0x1d = 29** 463 463 464 - 903.9-SF7BW125toSF10BW125369 +(% style="color:blue" %)**0**(%%) -113dBm or less 465 465 466 - 904.1-SF7BW125toSF10BW125371 +(% style="color:blue" %)**1**(%%) -111dBm 467 467 468 - 904.3 -SF7BW125 to SF10BW125373 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 469 469 470 - 904.5-SF7BW125toSF10BW125375 +(% style="color:blue" %)**31** (%%) -51dBm or greater 471 471 472 -9 04.7-SF7BW125toSF10BW125377 +(% style="color:blue" %)**99** (%%) Not known or not detectable 473 473 474 -904.9 - SF7BW125 to SF10BW125 475 475 476 -905.1 - SF7BW125 to SF10BW125 477 477 478 - 905.3- SF7BW125toSF10BW125381 +=== 2.4.5 Soil Moisture === 479 479 383 +((( 384 +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. 385 +))) 480 480 481 -(% style="color:#037691" %)**Downlink:** 387 +((( 388 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 389 +))) 482 482 483 -923.3 - SF7BW500 to SF12BW500 391 +((( 392 + 393 +))) 484 484 485 -923.9 - SF7BW500 to SF12BW500 395 +((( 396 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 397 +))) 486 486 487 -924.5 - SF7BW500 to SF12BW500 488 488 489 -925.1 - SF7BW500 to SF12BW500 490 490 491 - 925.7-SF7BW500toSF12BW500401 +=== 2.4.6 Soil Temperature === 492 492 493 -926.3 - SF7BW500 to SF12BW500 403 +((( 404 + 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 405 +))) 494 494 495 -926.9 - SF7BW500 to SF12BW500 407 +((( 408 +**Example**: 409 +))) 496 496 497 -927.5 - SF7BW500 to SF12BW500 411 +((( 412 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 413 +))) 498 498 499 -923.3 - SF12BW500(RX2 downlink only) 415 +((( 416 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 417 +))) 500 500 501 501 502 502 503 -=== 2. 7.3CN470-510(CN470) ===421 +=== 2.4.7 Soil Conductivity (EC) === 504 504 505 -Used in China, Default use CHE=1 423 +((( 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). 425 +))) 506 506 507 -(% style="color:#037691" %)**Uplink:** 427 +((( 428 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 429 +))) 508 508 509 -486.3 - SF7BW125 to SF12BW125 431 +((( 432 +Generally, the EC value of irrigation water is less than 800uS / cm. 433 +))) 510 510 511 -486.5 - SF7BW125 to SF12BW125 435 +((( 436 + 437 +))) 512 512 513 -486.7 - SF7BW125 to SF12BW125 439 +((( 440 + 441 +))) 514 514 515 -4 86.9-SF7BW125toSF12BW125443 +=== 2.4.8 Digital Interrupt === 516 516 517 - 487.1-SF7BW125toSF12BW125445 +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. 518 518 519 - 487.3- SF7BW125 toSF12BW125447 +The command is: 520 520 521 - 487.5-SF7BW125to SF12BW125449 +(% 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]])**.** 522 522 523 -487.7 - SF7BW125 to SF12BW125 524 524 452 +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. 525 525 526 -(% style="color:#037691" %)**Downlink:** 527 527 528 - 506.7 - SF7BW125 to SF12BW125455 +Example: 529 529 530 - 506.9-SF7BW125to SF12BW125457 +0x(00): Normal uplink packet. 531 531 532 - 507.1-SF7BW125to SF12BW125459 +0x(01): Interrupt Uplink Packet. 533 533 534 -507.3 - SF7BW125 to SF12BW125 535 535 536 -507.5 - SF7BW125 to SF12BW125 537 537 538 - 507.7- SF7BW125 toSF12BW125463 +=== 2.4.9 +5V Output === 539 539 540 - 507.9-SF7BW125 toSF12BW125465 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 541 541 542 -508.1 - SF7BW125 to SF12BW125 543 543 544 - 505.3- SF12BW125(RX2 downlinkonly)468 +The 5V output time can be controlled by AT Command. 545 545 470 +(% style="color:blue" %)**AT+5VT=1000** 546 546 472 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 547 547 548 -=== 2.7.4 AU915-928(AU915) === 549 549 550 -Default use CHE=2 551 551 552 - (% style="color:#037691" %)**Uplink:**476 +== 2.5 Downlink Payload == 553 553 554 - 916.8-SF7BW125toSF12BW125478 +By default, NSE01 prints the downlink payload to console port. 555 555 556 - 917.0- SF7BW125to SF12BW125480 +[[image:image-20220708133731-5.png]] 557 557 558 -917.2 - SF7BW125 to SF12BW125 559 559 560 -917.4 - SF7BW125 to SF12BW125 483 +((( 484 +(% style="color:blue" %)**Examples:** 485 +))) 561 561 562 -917.6 - SF7BW125 to SF12BW125 487 +((( 488 + 489 +))) 563 563 564 -917.8 - SF7BW125 to SF12BW125 491 +* ((( 492 +(% style="color:blue" %)**Set TDC** 493 +))) 565 565 566 -918.0 - SF7BW125 to SF12BW125 495 +((( 496 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 497 +))) 567 567 568 -918.2 - SF7BW125 to SF12BW125 499 +((( 500 +Payload: 01 00 00 1E TDC=30S 501 +))) 569 569 503 +((( 504 +Payload: 01 00 00 3C TDC=60S 505 +))) 570 570 571 -(% style="color:#037691" %)**Downlink:** 507 +((( 508 + 509 +))) 572 572 573 -923.3 - SF7BW500 to SF12BW500 511 +* ((( 512 +(% style="color:blue" %)**Reset** 513 +))) 574 574 575 -923.9 - SF7BW500 to SF12BW500 515 +((( 516 +If payload = 0x04FF, it will reset the NSE01 517 +))) 576 576 577 -924.5 - SF7BW500 to SF12BW500 578 578 579 - 925.1-SF7BW500toSF12BW500520 +* (% style="color:blue" %)**INTMOD** 580 580 581 - 925.7-SF7BW500 toSF12BW500522 +Downlink Payload: 06000003, Set AT+INTMOD=3 582 582 583 -926.3 - SF7BW500 to SF12BW500 584 584 585 -926.9 - SF7BW500 to SF12BW500 586 586 587 - 927.5-SF7BW500toSF12BW500526 +== 2.6 LED Indicator == 588 588 589 -923.3 - SF12BW500(RX2 downlink only) 528 +((( 529 +The NSE01 has an internal LED which is to show the status of different state. 590 590 591 591 532 +* 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) 533 +* Then the LED will be on for 1 second means device is boot normally. 534 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 535 +* For each uplink probe, LED will be on for 500ms. 536 +))) 592 592 593 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 594 594 595 -(% style="color:#037691" %)**Default Uplink channel:** 596 596 597 -923.2 - SF7BW125 to SF10BW125 598 598 599 - 923.4 - SF7BW125to SF10BW125541 +== 2.7 Installation in Soil == 600 600 543 +__**Measurement the soil surface**__ 601 601 602 - (%style="color:#037691"%)**AdditionalUplinkChannel**:545 +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]] 603 603 604 - (OTAA mode, channel added by JoinAcceptmessage)547 +[[image:1657259653666-883.png]] 605 605 606 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 607 607 608 -922.2 - SF7BW125 to SF10BW125 550 +((( 551 + 609 609 610 -922.4 - SF7BW125 to SF10BW125 553 +((( 554 +Dig a hole with diameter > 20CM. 555 +))) 611 611 612 -922.6 - SF7BW125 to SF10BW125 557 +((( 558 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 559 +))) 560 +))) 613 613 614 - 922.8 - SF7BW125to SF10BW125562 +[[image:1654506665940-119.png]] 615 615 616 -923.0 - SF7BW125 to SF10BW125 564 +((( 565 + 566 +))) 617 617 618 -922.0 - SF7BW125 to SF10BW125 619 619 569 +== 2.8 Firmware Change Log == 620 620 621 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 622 622 623 - 923.6-SF7BW125toSF10BW125572 +Download URL & Firmware Change log 624 624 625 - 923.8-F7BW125toSF10BW125574 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 626 626 627 -924.0 - SF7BW125 to SF10BW125 628 628 629 - 924.2- SF7BW125toSF10BW125577 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 630 630 631 -924.4 - SF7BW125 to SF10BW125 632 632 633 -924.6 - SF7BW125 to SF10BW125 634 634 581 +== 2.9 Battery Analysis == 635 635 636 - (%style="color:#037691"%)**Downlink:**583 +=== 2.9.1 Battery Type === 637 637 638 -Uplink channels 1-8 (RX1) 639 639 640 - 923.2-SF10BW125 (RX2)586 +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. 641 641 642 642 589 +The battery is designed to last for several years depends on the actually use environment and update interval. 643 643 644 -=== 2.7.6 KR920-923 (KR920) === 645 645 646 - Default channel:592 +The battery related documents as below: 647 647 648 -922.1 - SF7BW125 to SF12BW125 594 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 595 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 596 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 649 649 650 -922.3 - SF7BW125 to SF12BW125 651 - 652 -922.5 - SF7BW125 to SF12BW125 653 - 654 - 655 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 656 - 657 -922.1 - SF7BW125 to SF12BW125 658 - 659 -922.3 - SF7BW125 to SF12BW125 660 - 661 -922.5 - SF7BW125 to SF12BW125 662 - 663 -922.7 - SF7BW125 to SF12BW125 664 - 665 -922.9 - SF7BW125 to SF12BW125 666 - 667 -923.1 - SF7BW125 to SF12BW125 668 - 669 -923.3 - SF7BW125 to SF12BW125 670 - 671 - 672 -(% style="color:#037691" %)**Downlink:** 673 - 674 -Uplink channels 1-7(RX1) 675 - 676 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 677 - 678 - 679 - 680 -=== 2.7.7 IN865-867 (IN865) === 681 - 682 -(% style="color:#037691" %)** Uplink:** 683 - 684 -865.0625 - SF7BW125 to SF12BW125 685 - 686 -865.4025 - SF7BW125 to SF12BW125 687 - 688 -865.9850 - SF7BW125 to SF12BW125 689 - 690 - 691 -(% style="color:#037691" %) **Downlink:** 692 - 693 -Uplink channels 1-3 (RX1) 694 - 695 -866.550 - SF10BW125 (RX2) 696 - 697 - 698 - 699 - 700 -== 2.8 LED Indicator == 701 - 702 -The LSE01 has an internal LED which is to show the status of different state. 703 - 704 -* Blink once when device power on. 705 -* Solid ON for 5 seconds once device successful Join the network. 706 -* Blink once when device transmit a packet. 707 - 708 -== 2.9 Installation in Soil == 709 - 710 -**Measurement the soil surface** 711 - 712 - 713 -[[image:1654506634463-199.png]] 714 - 715 715 ((( 716 -((( 717 -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. 599 +[[image:image-20220708140453-6.png]] 718 718 ))) 719 -))) 720 720 721 721 722 722 723 - [[image:1654506665940-119.png]]604 +=== 2.9.2 Power consumption Analyze === 724 724 725 725 ((( 726 -D ig ahole with diameter>20CM.607 +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. 727 727 ))) 728 728 729 -((( 730 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 731 -))) 732 732 733 - 734 -== 2.10 Firmware Change Log == 735 - 736 736 ((( 737 - **Firmware downloadlink:**612 +Instruction to use as below: 738 738 ))) 739 739 740 740 ((( 741 -[[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/]]616 +(% 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/]] 742 742 ))) 743 743 744 -((( 745 - 746 -))) 747 747 748 748 ((( 749 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]621 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 750 750 ))) 751 751 752 -((( 753 - 624 +* ((( 625 +Product Model 754 754 ))) 755 - 756 -((( 757 -**V1.0.** 627 +* ((( 628 +Uplink Interval 758 758 ))) 630 +* ((( 631 +Working Mode 632 +))) 759 759 760 760 ((( 761 - Release635 +And the Life expectation in difference case will be shown on the right. 762 762 ))) 763 763 638 +[[image:image-20220708141352-7.jpeg]] 764 764 765 -== 2.11 Battery Analysis == 766 766 767 -=== 2.11.1 Battery Type === 768 768 769 -((( 770 -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. 771 -))) 642 +=== 2.9.3 Battery Note === 772 772 773 773 ((( 774 -The battery is designed to last for more than5 yearsfor theLSN50.645 +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. 775 775 ))) 776 776 777 -((( 778 -((( 779 -The battery-related documents are as below: 780 -))) 781 -))) 782 782 783 -* ((( 784 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 785 -))) 786 -* ((( 787 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 788 -))) 789 -* ((( 790 -[[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]] 791 -))) 792 792 793 - [[image:image-20220610172436-1.png]]650 +=== 2.9.4 Replace the battery === 794 794 795 - 796 - 797 -=== 2.11.2 Battery Note === 798 - 799 799 ((( 800 -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.653 +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). 801 801 ))) 802 802 803 803 804 804 805 -= ==2.11.3Replacethebattery===658 += 3. Access NB-IoT Module = 806 806 807 807 ((( 808 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.661 +Users can directly access the AT command set of the NB-IoT module. 809 809 ))) 810 810 811 811 ((( 812 - 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.665 +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/]] 813 813 ))) 814 814 815 -((( 816 -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) 817 -))) 668 +[[image:1657261278785-153.png]] 818 818 819 819 820 820 821 -= 3.Using the AT Commands =672 += 4. Using the AT Commands = 822 822 823 -== 3.1 Access AT Commands ==674 +== 4.1 Access AT Commands == 824 824 676 +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/]] 825 825 826 -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. 827 827 828 - [[image:1654501986557-872.png||height="391"width="800"]]679 +AT+<CMD>? : Help on <CMD> 829 829 681 +AT+<CMD> : Run <CMD> 830 830 831 - Orifyouhavebelowboard,usebelowconnection:683 +AT+<CMD>=<value> : Set the value 832 832 685 +AT+<CMD>=? : Get the value 833 833 834 -[[image:1654502005655-729.png||height="503" width="801"]] 835 835 836 - 837 - 838 -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: 839 - 840 - 841 - [[image:1654502050864-459.png||height="564" width="806"]] 842 - 843 - 844 -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]] 845 - 846 - 847 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 848 - 849 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 850 - 851 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 852 - 853 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 854 - 855 - 856 856 (% style="color:#037691" %)**General Commands**(%%) 857 857 858 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention690 +AT : Attention 859 859 860 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help692 +AT? : Short Help 861 861 862 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset694 +ATZ : MCU Reset 863 863 864 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval696 +AT+TDC : Application Data Transmission Interval 865 865 698 +AT+CFG : Print all configurations 866 866 867 - (%style="color:#037691"%)**Keys,IDsand EUIs management**700 +AT+CFGMOD : Working mode selection 868 868 869 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI702 +AT+INTMOD : Set the trigger interrupt mode 870 870 871 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey704 +AT+5VT : Set extend the time of 5V power 872 872 873 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key706 +AT+PRO : Choose agreement 874 874 875 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress708 +AT+WEIGRE : Get weight or set weight to 0 876 876 877 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI710 +AT+WEIGAP : Get or Set the GapValue of weight 878 878 879 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)712 +AT+RXDL : Extend the sending and receiving time 880 880 881 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network714 +AT+CNTFAC : Get or set counting parameters 882 882 883 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode716 +AT+SERVADDR : Server Address 884 884 885 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 886 886 887 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network719 +(% style="color:#037691" %)**COAP Management** 888 888 889 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode721 +AT+URI : Resource parameters 890 890 891 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 892 892 893 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format724 +(% style="color:#037691" %)**UDP Management** 894 894 895 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat726 +AT+CFM : Upload confirmation mode (only valid for UDP) 896 896 897 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 898 898 899 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data729 +(% style="color:#037691" %)**MQTT Management** 900 900 731 +AT+CLIENT : Get or Set MQTT client 901 901 902 - (%style="color:#037691"%)**LoRaNetworkManagement**733 +AT+UNAME : Get or Set MQTT Username 903 903 904 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate735 +AT+PWD : Get or Set MQTT password 905 905 906 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA737 +AT+PUBTOPIC : Get or Set MQTT publish topic 907 907 908 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting739 +AT+SUBTOPIC : Get or Set MQTT subscription topic 909 909 910 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 911 911 912 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink742 +(% style="color:#037691" %)**Information** 913 913 914 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink744 +AT+FDR : Factory Data Reset 915 915 916 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1746 +AT+PWORD : Serial Access Password 917 917 918 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 919 919 920 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 921 921 922 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1750 += 5. FAQ = 923 923 924 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2752 +== 5.1 How to Upgrade Firmware == 925 925 926 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 927 927 928 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 929 - 930 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 931 - 932 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 933 - 934 - 935 -(% style="color:#037691" %)**Information** 936 - 937 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 938 - 939 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 940 - 941 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 942 - 943 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 944 - 945 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 946 - 947 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 948 - 949 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 950 - 951 - 952 -= 4. FAQ = 953 - 954 -== 4.1 How to change the LoRa Frequency Bands/Region? == 955 - 956 956 ((( 957 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 958 -When downloading the images, choose the required image file for download. 756 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 959 959 ))) 960 960 961 961 ((( 962 - 760 +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]] 963 963 ))) 964 964 965 965 ((( 966 - 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.764 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 967 967 ))) 968 968 969 -((( 970 - 971 -))) 972 972 973 -((( 974 -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. 975 -))) 976 976 977 -((( 978 - 979 -))) 769 += 6. Trouble Shooting = 980 980 981 -((( 982 -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. 983 -))) 771 +== 6.1 Connection problem when uploading firmware == 984 984 985 -[[image:image-20220606154726-3.png]] 986 986 987 - 988 -When you use the TTN network, the US915 frequency bands use are: 989 - 990 -* 903.9 - SF7BW125 to SF10BW125 991 -* 904.1 - SF7BW125 to SF10BW125 992 -* 904.3 - SF7BW125 to SF10BW125 993 -* 904.5 - SF7BW125 to SF10BW125 994 -* 904.7 - SF7BW125 to SF10BW125 995 -* 904.9 - SF7BW125 to SF10BW125 996 -* 905.1 - SF7BW125 to SF10BW125 997 -* 905.3 - SF7BW125 to SF10BW125 998 -* 904.6 - SF8BW500 999 - 774 +(% class="wikigeneratedid" %) 1000 1000 ((( 1001 -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: 1002 - 1003 -* (% style="color:#037691" %)**AT+CHE=2** 1004 -* (% style="color:#037691" %)**ATZ** 776 +(% 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;"]] 1005 1005 ))) 1006 1006 1007 -((( 1008 - 1009 1009 1010 -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. 1011 -))) 1012 1012 1013 -((( 1014 - 1015 -))) 781 +== 6.2 AT Command input doesn't work == 1016 1016 1017 1017 ((( 1018 - The**AU915**bandis similar.Beloware theAU915UplinkChannels.784 +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. 1019 1019 ))) 1020 1020 1021 -[[image:image-20220606154825-4.png]] 1022 1022 1023 1023 789 += 7. Order Info = 1024 1024 1025 -= 5. Trouble Shooting = 1026 1026 1027 - == 5.1 Why I can’tjoin TTNin US915 / AU915bands?==792 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1028 1028 1029 -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. 1030 1030 1031 - 1032 -== 5.2 AT Command input doesn’t work == 1033 - 1034 -((( 1035 -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. 1036 -))) 1037 - 1038 - 1039 -== 5.3 Device rejoin in at the second uplink packet == 1040 - 1041 -(% style="color:#4f81bd" %)**Issue describe as below:** 1042 - 1043 -[[image:1654500909990-784.png]] 1044 - 1045 - 1046 -(% style="color:#4f81bd" %)**Cause for this issue:** 1047 - 1048 -((( 1049 -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. 1050 -))) 1051 - 1052 - 1053 -(% style="color:#4f81bd" %)**Solution: ** 1054 - 1055 -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: 1056 - 1057 -[[image:1654500929571-736.png||height="458" width="832"]] 1058 - 1059 - 1060 -= 6. Order Info = 1061 - 1062 - 1063 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1064 - 1065 - 1066 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1067 - 1068 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1069 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1070 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1071 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1072 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1073 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1074 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1075 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1076 - 1077 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1078 - 1079 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1080 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1081 - 1082 1082 (% class="wikigeneratedid" %) 1083 1083 ((( 1084 1084 1085 1085 ))) 1086 1086 1087 -= 7. Packing Info =800 += 8. Packing Info = 1088 1088 1089 1089 ((( 1090 1090 1091 1091 1092 1092 (% style="color:#037691" %)**Package Includes**: 1093 -))) 1094 1094 1095 -* ((( 1096 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 807 + 808 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 809 +* External antenna x 1 1097 1097 ))) 1098 1098 1099 1099 ((( ... ... @@ -1100,24 +1100,20 @@ 1100 1100 1101 1101 1102 1102 (% style="color:#037691" %)**Dimension and weight**: 1103 -))) 1104 1104 1105 -* ((( 1106 -Device Size: cm 817 + 818 +* Size: 195 x 125 x 55 mm 819 +* Weight: 420g 1107 1107 ))) 1108 -* ((( 1109 -Device Weight: g 1110 -))) 1111 -* ((( 1112 -Package Size / pcs : cm 1113 -))) 1114 -* ((( 1115 -Weight / pcs : g 1116 1116 822 +((( 1117 1117 824 + 825 + 826 + 1118 1118 ))) 1119 1119 1120 -= 8. Support =829 += 9. Support = 1121 1121 1122 1122 * 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. 1123 1123 * 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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