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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... ... @@ -20,1073 +20,793 @@ 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 -== 1.3 Specification == 73 73 74 - MeasureVolume:Baseon thecentra pin ofthe probe, a cylinder with 7cm diameter and10cm height.65 +== 1.3 Specification == 75 75 76 -[[image:image-20220606162220-5.png]] 77 77 68 +(% style="color:#037691" %)**Common DC Characteristics:** 78 78 70 +* Supply Voltage: 2.1v ~~ 3.6v 71 +* Operating Temperature: -40 ~~ 85°C 79 79 80 -== 1.4 Applications == 81 81 82 - *SmartAgriculture74 +(% style="color:#037691" %)**NB-IoT Spec:** 83 83 84 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 85 - 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 86 86 87 -== 1.5 Firmware Change log == 88 88 84 +Probe(% style="color:#037691" %)** Specification:** 89 89 90 - **LSE01v1.0:**Release86 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 91 91 88 +[[image:image-20220708101224-1.png]] 92 92 93 93 94 -= 2. Configure LSE01 to connect to LoRaWAN network = 95 95 96 -== 2.1Howitworks ==92 +== 1.4 Applications == 97 97 98 -((( 99 -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 100 -))) 94 +* Smart Agriculture 101 101 102 -((( 103 -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"]]. 104 -))) 96 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 97 + 105 105 99 +== 1.5 Pin Definitions == 106 106 107 107 108 - == 2.2 Quickguideto connect to LoRaWAN server (OTAA) ==102 +[[image:1657246476176-652.png]] 109 109 110 -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. 111 111 112 112 113 - [[image:1654503992078-669.png]]106 += 2. Use NSE01 to communicate with IoT Server = 114 114 108 +== 2.1 How it works == 115 115 116 -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. 117 117 111 +((( 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. 113 +))) 118 118 119 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 120 120 121 -Each LSE01 is shipped with a sticker with the default device EUI as below: 116 +((( 117 +The diagram below shows the working flow in default firmware of NSE01: 118 +))) 122 122 123 -[[image:image-20220 606163732-6.jpeg]]120 +[[image:image-20220708101605-2.png]] 124 124 125 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 122 +((( 123 + 124 +))) 126 126 127 -**Add APP EUI in the application** 128 128 129 129 130 - [[image:1654504596150-405.png]]128 +== 2.2 Configure the NSE01 == 131 131 132 132 131 +=== 2.2.1 Test Requirement === 133 133 134 -**Add APP KEY and DEV EUI** 135 135 136 - [[image:1654504683289-357.png]]134 +To use NSE01 in your city, make sure meet below requirements: 137 137 136 +* 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. 138 138 139 - 140 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 141 - 142 - 143 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 144 - 145 -[[image:image-20220606163915-7.png]] 146 - 147 - 148 -(% 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. 149 - 150 -[[image:1654504778294-788.png]] 151 - 152 - 153 - 154 -== 2.3 Uplink Payload == 155 - 156 - 157 -=== 2.3.1 MOD~=0(Default Mode) === 158 - 159 -LSE01 will uplink payload via LoRaWAN with below payload format: 160 - 161 161 ((( 162 - Uplinkpayload includesintotal 11bytes.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 163 163 ))) 164 164 165 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 166 -|((( 167 -**Size** 168 168 169 -**(bytes)** 170 -)))|**2**|**2**|**2**|**2**|**2**|**1** 171 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 172 -Temperature 145 +[[image:1657249419225-449.png]] 173 173 174 -(Reserve, Ignore now) 175 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 176 -MOD & Digital Interrupt 177 177 178 -(Optional) 179 -))) 180 180 149 +=== 2.2.2 Insert SIM card === 181 181 182 - ===2.3.2MOD~=1(Originalvalue)===151 +Insert the NB-IoT Card get from your provider. 183 183 184 - Thismodecanget the original AD value ofmoisture andoriginal conductivity(withtemperaturedriftcompensation).153 +User need to take out the NB-IoT module and insert the SIM card like below: 185 185 186 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 187 -|((( 188 -**Size** 189 189 190 -**(bytes)** 191 -)))|**2**|**2**|**2**|**2**|**2**|**1** 192 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 193 -Temperature 156 +[[image:1657249468462-536.png]] 194 194 195 -(Reserve, Ignore now) 196 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 197 -MOD & Digital Interrupt 198 198 199 -(Optional) 200 -))) 201 201 160 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 202 202 203 -=== 2.3.3 Battery Info === 204 - 205 205 ((( 206 -Check the battery voltage for LSE01. 207 -))) 208 - 209 209 ((( 210 -E x1: 0x0B45=2885mV164 +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. 211 211 ))) 212 - 213 -((( 214 -Ex2: 0x0B49 = 2889mV 215 215 ))) 216 216 217 217 169 +**Connection:** 218 218 219 - ===2.3.4Soil Moisture===171 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 220 220 221 -((( 222 -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. 223 -))) 173 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 224 224 225 -((( 226 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 227 -))) 175 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 228 228 229 -((( 230 - 231 -))) 232 232 233 -((( 234 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 235 -))) 178 +In the PC, use below serial tool settings: 236 236 180 +* 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** 237 237 238 - 239 -=== 2.3.5 Soil Temperature === 240 - 241 241 ((( 242 - Getthe temperatureinthe soil. Thevaluerangeoftheregisteris-4000 - +800(Decimal),dividethis valueby100 toget thetemperatureinthesoil.Forexample,ifthedatayougetfromtheregisteris 0x09 0xEC,the temperaturecontentinthesoilis187 +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. 243 243 ))) 244 244 245 -((( 246 -**Example**: 247 -))) 190 +[[image:image-20220708110657-3.png]] 248 248 249 -((( 250 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 251 -))) 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/]] 252 252 253 -((( 254 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 255 -))) 256 256 257 257 196 +=== 2.2.4 Use CoAP protocol to uplink data === 258 258 259 -= ==2.3.6SoilConductivity (EC) ===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/]] 260 260 261 -((( 262 -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). 263 -))) 264 264 265 -((( 266 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 267 -))) 201 +**Use below commands:** 268 268 269 -(( (270 - Generally, the ECvalueofirrigationwateris lessthan800uS / cm.271 -)) )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 272 272 273 -((( 274 - 275 -))) 207 +For parameter description, please refer to AT command set 276 276 277 -((( 278 - 279 -))) 209 +[[image:1657249793983-486.png]] 280 280 281 -=== 2.3.7 MOD === 282 282 283 - Firmware versionatleast v2.1 supportschangingmode.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. 284 284 285 - For example, bytes[10]=90214 +[[image:1657249831934-534.png]] 286 286 287 -mod=(bytes[10]>>7)&0x01=1. 288 288 289 289 290 - **DownlinkCommand:**218 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 291 291 292 - If payload=0x0A00, workmode=0220 +This feature is supported since firmware version v1.0.1 293 293 294 -If** **payload =** **0x0A01, workmode=1 295 295 223 +* (% 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 296 296 227 +[[image:1657249864775-321.png]] 297 297 298 -=== 2.3.8 Decode payload in The Things Network === 299 299 300 - While using TTN network, you can add the payload format to decode the payload.230 +[[image:1657249930215-289.png]] 301 301 302 302 303 -[[image:1654505570700-128.png]] 304 304 305 -((( 306 -The payload decoder function for TTN is here: 307 -))) 234 +=== 2.2.6 Use MQTT protocol to uplink data === 308 308 309 -((( 310 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 311 -))) 236 +This feature is supported since firmware version v110 312 312 313 313 314 -== 2.4 Uplink Interval == 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 315 315 316 - The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:[[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]247 +[[image:1657249978444-674.png]] 317 317 318 318 250 +[[image:1657249990869-686.png]] 319 319 320 -== 2.5 Downlink Payload == 321 321 322 -By default, LSE50 prints the downlink payload to console port. 323 - 324 -[[image:image-20220606165544-8.png]] 325 - 326 - 327 327 ((( 328 - (%style="color:blue"%)**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. 329 329 ))) 330 330 331 -((( 332 - 333 -))) 334 334 335 -* ((( 336 -(% style="color:blue" %)**Set TDC** 337 -))) 338 338 339 -((( 340 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 341 -))) 259 +=== 2.2.7 Use TCP protocol to uplink data === 342 342 343 -((( 344 -Payload: 01 00 00 1E TDC=30S 345 -))) 261 +This feature is supported since firmware version v110 346 346 347 -((( 348 -Payload: 01 00 00 3C TDC=60S 349 -))) 350 350 351 -((( 352 - 353 -))) 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 354 354 355 -* ((( 356 -(% style="color:blue" %)**Reset** 357 -))) 267 +[[image:1657250217799-140.png]] 358 358 359 -((( 360 -If payload = 0x04FF, it will reset the LSE01 361 -))) 362 362 270 +[[image:1657250255956-604.png]] 363 363 364 -* (% style="color:blue" %)**CFM** 365 365 366 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 367 367 274 +=== 2.2.8 Change Update Interval === 368 368 276 +User can use below command to change the (% style="color:green" %)**uplink interval**. 369 369 370 - ==2.6ShowDatainDataCake IoT Server==278 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 371 371 372 372 ((( 373 - [[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:** 374 374 ))) 375 375 376 376 ((( 377 - 285 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 378 378 ))) 379 379 380 -((( 381 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 382 -))) 383 383 384 -((( 385 -(% 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: 386 -))) 387 387 290 +== 2.3 Uplink Payload == 388 388 389 - [[image:1654505857935-743.png]]292 +In this mode, uplink payload includes in total 18 bytes 390 390 294 +(% 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"]] 391 391 392 - [[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. 393 393 394 394 395 - (% style="color:blue" %)**Step 3**(%%)**:** Create an account or logn Datacake.303 +[[image:image-20220708111918-4.png]] 396 396 397 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 398 398 306 +The payload is ASCII string, representative same HEX: 399 399 400 - [[image:1654505905236-553.png]]308 +0x72403155615900640c7817075e0a8c02f900 where: 401 401 310 +* Device ID: 0x 724031556159 = 724031556159 311 +* Version: 0x0064=100=1.0.0 402 402 403 -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 = 0 404 404 405 -[[image:1654505925508-181.png]] 406 406 407 407 322 +== 2.4 Payload Explanation and Sensor Interface == 408 408 409 -== 2.7 Frequency Plans == 410 410 411 - 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 === 412 412 327 +By default, the Device ID equal to the last 6 bytes of IMEI. 413 413 414 - ===2.7.1EU863-870(EU868)===329 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 415 415 416 - (% style="color:#037691" %)**Uplink:**331 +**Example:** 417 417 418 -8 68.1- SF7BW125to SF12BW125333 +AT+DEUI=A84041F15612 419 419 420 - 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. 421 421 422 -868.5 - SF7BW125 to SF12BW125 423 423 424 -867.1 - SF7BW125 to SF12BW125 425 425 426 - 867.3- SF7BW125toSF12BW125339 +=== 2.4.2 Version Info === 427 427 428 - 867.5-SF7BW125toSF12BW125341 +Specify the software version: 0x64=100, means firmware version 1.00. 429 429 430 - 867.7-SF7BW125toSF12BW125343 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 431 431 432 -867.9 - SF7BW125 to SF12BW125 433 433 434 -868.8 - FSK 435 435 347 +=== 2.4.3 Battery Info === 436 436 437 -(% style="color:#037691" %)** Downlink:** 349 +((( 350 +Check the battery voltage for LSE01. 351 +))) 438 438 439 -Uplink channels 1-9 (RX1) 353 +((( 354 +Ex1: 0x0B45 = 2885mV 355 +))) 440 440 441 -869.525 - SF9BW125 (RX2 downlink only) 357 +((( 358 +Ex2: 0x0B49 = 2889mV 359 +))) 442 442 443 443 444 444 445 -=== 2. 7.2US902-928(US915)===363 +=== 2.4.4 Signal Strength === 446 446 447 - UsedinUSA, CanadaandSouth America. Defaultuse CHE=2365 +NB-IoT Network signal Strength. 448 448 449 - (% style="color:#037691"%)**Uplink:**367 +**Ex1: 0x1d = 29** 450 450 451 - 903.9-SF7BW125toSF10BW125369 +(% style="color:blue" %)**0**(%%) -113dBm or less 452 452 453 - 904.1-SF7BW125toSF10BW125371 +(% style="color:blue" %)**1**(%%) -111dBm 454 454 455 - 904.3 -SF7BW125 to SF10BW125373 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 456 456 457 - 904.5-SF7BW125toSF10BW125375 +(% style="color:blue" %)**31** (%%) -51dBm or greater 458 458 459 -9 04.7-SF7BW125toSF10BW125377 +(% style="color:blue" %)**99** (%%) Not known or not detectable 460 460 461 -904.9 - SF7BW125 to SF10BW125 462 462 463 -905.1 - SF7BW125 to SF10BW125 464 464 465 - 905.3- SF7BW125toSF10BW125381 +=== 2.4.5 Soil Moisture === 466 466 383 +((( 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 +))) 467 467 468 -(% 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 +))) 469 469 470 -923.3 - SF7BW500 to SF12BW500 391 +((( 392 + 393 +))) 471 471 472 -923.9 - SF7BW500 to SF12BW500 395 +((( 396 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 397 +))) 473 473 474 -924.5 - SF7BW500 to SF12BW500 475 475 476 -925.1 - SF7BW500 to SF12BW500 477 477 478 - 925.7-SF7BW500toSF12BW500401 +=== 2.4.6 Soil Temperature === 479 479 480 -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 +))) 481 481 482 -926.9 - SF7BW500 to SF12BW500 407 +((( 408 +**Example**: 409 +))) 483 483 484 -927.5 - SF7BW500 to SF12BW500 411 +((( 412 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 413 +))) 485 485 486 -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 +))) 487 487 488 488 489 489 490 -=== 2. 7.3CN470-510(CN470) ===421 +=== 2.4.7 Soil Conductivity (EC) === 491 491 492 -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 +))) 493 493 494 -(% 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 +))) 495 495 496 -486.3 - SF7BW125 to SF12BW125 431 +((( 432 +Generally, the EC value of irrigation water is less than 800uS / cm. 433 +))) 497 497 498 -486.5 - SF7BW125 to SF12BW125 435 +((( 436 + 437 +))) 499 499 500 -486.7 - SF7BW125 to SF12BW125 439 +((( 440 + 441 +))) 501 501 502 -4 86.9-SF7BW125toSF12BW125443 +=== 2.4.8 Digital Interrupt === 503 503 504 - 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. 505 505 506 - 487.3- SF7BW125 toSF12BW125447 +The command is: 507 507 508 - 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]])**.** 509 509 510 -487.7 - SF7BW125 to SF12BW125 511 511 452 +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. 512 512 513 -(% style="color:#037691" %)**Downlink:** 514 514 515 - 506.7 - SF7BW125 to SF12BW125455 +Example: 516 516 517 - 506.9-SF7BW125to SF12BW125457 +0x(00): Normal uplink packet. 518 518 519 - 507.1-SF7BW125to SF12BW125459 +0x(01): Interrupt Uplink Packet. 520 520 521 -507.3 - SF7BW125 to SF12BW125 522 522 523 -507.5 - SF7BW125 to SF12BW125 524 524 525 - 507.7- SF7BW125 toSF12BW125463 +=== 2.4.9 +5V Output === 526 526 527 - 507.9-SF7BW125 toSF12BW125465 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 528 528 529 -508.1 - SF7BW125 to SF12BW125 530 530 531 - 505.3- SF12BW125(RX2 downlinkonly)468 +The 5V output time can be controlled by AT Command. 532 532 470 +(% style="color:blue" %)**AT+5VT=1000** 533 533 472 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 534 534 535 -=== 2.7.4 AU915-928(AU915) === 536 536 537 -Default use CHE=2 538 538 539 - (% style="color:#037691" %)**Uplink:**476 +== 2.5 Downlink Payload == 540 540 541 - 916.8-SF7BW125toSF12BW125478 +By default, NSE01 prints the downlink payload to console port. 542 542 543 - 917.0- SF7BW125to SF12BW125480 +[[image:image-20220708133731-5.png]] 544 544 545 -917.2 - SF7BW125 to SF12BW125 546 546 547 -917.4 - SF7BW125 to SF12BW125 483 +((( 484 +(% style="color:blue" %)**Examples:** 485 +))) 548 548 549 -917.6 - SF7BW125 to SF12BW125 487 +((( 488 + 489 +))) 550 550 551 -917.8 - SF7BW125 to SF12BW125 491 +* ((( 492 +(% style="color:blue" %)**Set TDC** 493 +))) 552 552 553 -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 +))) 554 554 555 -918.2 - SF7BW125 to SF12BW125 499 +((( 500 +Payload: 01 00 00 1E TDC=30S 501 +))) 556 556 503 +((( 504 +Payload: 01 00 00 3C TDC=60S 505 +))) 557 557 558 -(% style="color:#037691" %)**Downlink:** 507 +((( 508 + 509 +))) 559 559 560 -923.3 - SF7BW500 to SF12BW500 511 +* ((( 512 +(% style="color:blue" %)**Reset** 513 +))) 561 561 562 -923.9 - SF7BW500 to SF12BW500 515 +((( 516 +If payload = 0x04FF, it will reset the NSE01 517 +))) 563 563 564 -924.5 - SF7BW500 to SF12BW500 565 565 566 - 925.1-SF7BW500toSF12BW500520 +* (% style="color:blue" %)**INTMOD** 567 567 568 - 925.7-SF7BW500 toSF12BW500522 +Downlink Payload: 06000003, Set AT+INTMOD=3 569 569 570 -926.3 - SF7BW500 to SF12BW500 571 571 572 -926.9 - SF7BW500 to SF12BW500 573 573 574 - 927.5-SF7BW500toSF12BW500526 +== 2.6 LED Indicator == 575 575 576 -923.3 - SF12BW500(RX2 downlink only) 528 +((( 529 +The NSE01 has an internal LED which is to show the status of different state. 577 577 578 578 532 +* 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 +))) 579 579 580 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 581 581 582 -(% style="color:#037691" %)**Default Uplink channel:** 583 583 584 -923.2 - SF7BW125 to SF10BW125 585 585 586 - 923.4 - SF7BW125to SF10BW125541 +== 2.7 Installation in Soil == 587 587 543 +__**Measurement the soil surface**__ 588 588 589 - (%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]] 590 590 591 - (OTAA mode, channel added by JoinAcceptmessage)547 +[[image:1657259653666-883.png]] 592 592 593 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 594 594 595 -922.2 - SF7BW125 to SF10BW125 550 +((( 551 + 596 596 597 -922.4 - SF7BW125 to SF10BW125 553 +((( 554 +Dig a hole with diameter > 20CM. 555 +))) 598 598 599 -922.6 - SF7BW125 to SF10BW125 557 +((( 558 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 559 +))) 560 +))) 600 600 601 - 922.8 - SF7BW125to SF10BW125562 +[[image:1654506665940-119.png]] 602 602 603 -923.0 - SF7BW125 to SF10BW125 564 +((( 565 + 566 +))) 604 604 605 -922.0 - SF7BW125 to SF10BW125 606 606 569 +== 2.8 Firmware Change Log == 607 607 608 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 609 609 610 - 923.6-SF7BW125toSF10BW125572 +Download URL & Firmware Change log 611 611 612 - 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/]] 613 613 614 -924.0 - SF7BW125 to SF10BW125 615 615 616 - 924.2- SF7BW125toSF10BW125577 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 617 617 618 -924.4 - SF7BW125 to SF10BW125 619 619 620 -924.6 - SF7BW125 to SF10BW125 621 621 581 +== 2.9 Battery Analysis == 622 622 623 - (%style="color:#037691"%)**Downlink:**583 +=== 2.9.1 Battery Type === 624 624 625 -Uplink channels 1-8 (RX1) 626 626 627 - 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. 628 628 629 629 589 +The battery is designed to last for several years depends on the actually use environment and update interval. 630 630 631 -=== 2.7.6 KR920-923 (KR920) === 632 632 633 - Default channel:592 +The battery related documents as below: 634 634 635 -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/]] 636 636 637 -922.3 - SF7BW125 to SF12BW125 638 - 639 -922.5 - SF7BW125 to SF12BW125 640 - 641 - 642 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 643 - 644 -922.1 - SF7BW125 to SF12BW125 645 - 646 -922.3 - SF7BW125 to SF12BW125 647 - 648 -922.5 - SF7BW125 to SF12BW125 649 - 650 -922.7 - SF7BW125 to SF12BW125 651 - 652 -922.9 - SF7BW125 to SF12BW125 653 - 654 -923.1 - SF7BW125 to SF12BW125 655 - 656 -923.3 - SF7BW125 to SF12BW125 657 - 658 - 659 -(% style="color:#037691" %)**Downlink:** 660 - 661 -Uplink channels 1-7(RX1) 662 - 663 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 664 - 665 - 666 - 667 -=== 2.7.7 IN865-867 (IN865) === 668 - 669 -(% style="color:#037691" %)** Uplink:** 670 - 671 -865.0625 - SF7BW125 to SF12BW125 672 - 673 -865.4025 - SF7BW125 to SF12BW125 674 - 675 -865.9850 - SF7BW125 to SF12BW125 676 - 677 - 678 -(% style="color:#037691" %) **Downlink:** 679 - 680 -Uplink channels 1-3 (RX1) 681 - 682 -866.550 - SF10BW125 (RX2) 683 - 684 - 685 - 686 - 687 -== 2.8 LED Indicator == 688 - 689 -The LSE01 has an internal LED which is to show the status of different state. 690 - 691 -* Blink once when device power on. 692 -* Solid ON for 5 seconds once device successful Join the network. 693 -* Blink once when device transmit a packet. 694 - 695 - 696 - 697 -== 2.9 Installation in Soil == 698 - 699 -**Measurement the soil surface** 700 - 701 - 702 -[[image:1654506634463-199.png]] 703 - 704 704 ((( 705 -((( 706 -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]] 707 707 ))) 708 -))) 709 709 710 710 711 711 712 - [[image:1654506665940-119.png]]604 +=== 2.9.2 Power consumption Analyze === 713 713 714 714 ((( 715 -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. 716 716 ))) 717 717 718 -((( 719 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 720 -))) 721 721 722 - 723 -== 2.10 Firmware Change Log == 724 - 725 725 ((( 726 - **Firmware downloadlink:**612 +Instruction to use as below: 727 727 ))) 728 728 729 729 ((( 730 -[[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/]] 731 731 ))) 732 732 733 -((( 734 - 735 -))) 736 736 737 737 ((( 738 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]621 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 739 739 ))) 740 740 741 -((( 742 - 624 +* ((( 625 +Product Model 743 743 ))) 744 - 745 -((( 746 -**V1.0.** 627 +* ((( 628 +Uplink Interval 747 747 ))) 630 +* ((( 631 +Working Mode 632 +))) 748 748 749 749 ((( 750 - Release635 +And the Life expectation in difference case will be shown on the right. 751 751 ))) 752 752 638 +[[image:image-20220708141352-7.jpeg]] 753 753 754 -== 2.11 Battery Analysis == 755 755 756 -=== 2.11.1 Battery Type === 757 757 758 -((( 759 -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. 760 -))) 642 +=== 2.9.3 Battery Note === 761 761 762 762 ((( 763 -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. 764 764 ))) 765 765 766 -((( 767 -((( 768 -The battery-related documents are as below: 769 -))) 770 -))) 771 771 772 -* ((( 773 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 774 -))) 775 -* ((( 776 -[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 777 -))) 778 -* ((( 779 -[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]] 780 -))) 781 781 782 - [[image:image-20220610172436-1.png]]650 +=== 2.9.4 Replace the battery === 783 783 784 - 785 - 786 -=== 2.11.2 Battery Note === 787 - 788 788 ((( 789 -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). 790 790 ))) 791 791 792 792 793 793 794 -= ==2.11.3Replacethebattery===658 += 3. Access NB-IoT Module = 795 795 796 796 ((( 797 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.661 +Users can directly access the AT command set of the NB-IoT module. 798 798 ))) 799 799 800 800 ((( 801 - 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/]] 802 802 ))) 803 803 804 -((( 805 -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) 806 -))) 668 +[[image:1657261278785-153.png]] 807 807 808 808 809 809 810 -= 3.Using the AT Commands =672 += 4. Using the AT Commands = 811 811 812 -== 3.1 Access AT Commands ==674 +== 4.1 Access AT Commands == 813 813 676 +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/]] 814 814 815 -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. 816 816 817 - [[image:1654501986557-872.png||height="391"width="800"]]679 +AT+<CMD>? : Help on <CMD> 818 818 681 +AT+<CMD> : Run <CMD> 819 819 820 - Orifyouhavebelowboard,usebelowconnection:683 +AT+<CMD>=<value> : Set the value 821 821 685 +AT+<CMD>=? : Get the value 822 822 823 -[[image:1654502005655-729.png||height="503" width="801"]] 824 824 825 - 826 - 827 -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: 828 - 829 - 830 - [[image:1654502050864-459.png||height="564" width="806"]] 831 - 832 - 833 -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]] 834 - 835 - 836 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 837 - 838 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 839 - 840 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 841 - 842 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 843 - 844 - 845 845 (% style="color:#037691" %)**General Commands**(%%) 846 846 847 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention690 +AT : Attention 848 848 849 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help692 +AT? : Short Help 850 850 851 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset694 +ATZ : MCU Reset 852 852 853 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval696 +AT+TDC : Application Data Transmission Interval 854 854 698 +AT+CFG : Print all configurations 855 855 856 - (%style="color:#037691"%)**Keys,IDsand EUIs management**700 +AT+CFGMOD : Working mode selection 857 857 858 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI702 +AT+INTMOD : Set the trigger interrupt mode 859 859 860 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey704 +AT+5VT : Set extend the time of 5V power 861 861 862 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key706 +AT+PRO : Choose agreement 863 863 864 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress708 +AT+WEIGRE : Get weight or set weight to 0 865 865 866 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI710 +AT+WEIGAP : Get or Set the GapValue of weight 867 867 868 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)712 +AT+RXDL : Extend the sending and receiving time 869 869 870 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network714 +AT+CNTFAC : Get or set counting parameters 871 871 872 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode716 +AT+SERVADDR : Server Address 873 873 874 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 875 875 876 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network719 +(% style="color:#037691" %)**COAP Management** 877 877 878 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode721 +AT+URI : Resource parameters 879 879 880 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 881 881 882 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format724 +(% style="color:#037691" %)**UDP Management** 883 883 884 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat726 +AT+CFM : Upload confirmation mode (only valid for UDP) 885 885 886 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 887 887 888 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data729 +(% style="color:#037691" %)**MQTT Management** 889 889 731 +AT+CLIENT : Get or Set MQTT client 890 890 891 - (%style="color:#037691"%)**LoRaNetworkManagement**733 +AT+UNAME : Get or Set MQTT Username 892 892 893 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate735 +AT+PWD : Get or Set MQTT password 894 894 895 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA737 +AT+PUBTOPIC : Get or Set MQTT publish topic 896 896 897 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting739 +AT+SUBTOPIC : Get or Set MQTT subscription topic 898 898 899 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 900 900 901 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink742 +(% style="color:#037691" %)**Information** 902 902 903 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink744 +AT+FDR : Factory Data Reset 904 904 905 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1746 +AT+PWORD : Serial Access Password 906 906 907 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 908 908 909 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 910 910 911 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1750 += 5. FAQ = 912 912 913 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2752 +== 5.1 How to Upgrade Firmware == 914 914 915 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 916 916 917 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 918 - 919 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 920 - 921 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 922 - 923 - 924 -(% style="color:#037691" %)**Information** 925 - 926 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 927 - 928 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 929 - 930 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 931 - 932 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 933 - 934 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 935 - 936 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 937 - 938 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 939 - 940 - 941 -= 4. FAQ = 942 - 943 -== 4.1 How to change the LoRa Frequency Bands/Region? == 944 - 945 945 ((( 946 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 947 -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. 948 948 ))) 949 949 950 950 ((( 951 - 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]] 952 952 ))) 953 953 954 954 ((( 955 - 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. 956 956 ))) 957 957 958 -((( 959 - 960 -))) 961 961 962 -((( 963 -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. 964 -))) 965 965 966 -((( 967 - 968 -))) 769 += 6. Trouble Shooting = 969 969 970 -((( 971 -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. 972 -))) 771 +== 6.1 Connection problem when uploading firmware == 973 973 974 -[[image:image-20220606154726-3.png]] 975 975 976 - 977 -When you use the TTN network, the US915 frequency bands use are: 978 - 979 -* 903.9 - SF7BW125 to SF10BW125 980 -* 904.1 - SF7BW125 to SF10BW125 981 -* 904.3 - SF7BW125 to SF10BW125 982 -* 904.5 - SF7BW125 to SF10BW125 983 -* 904.7 - SF7BW125 to SF10BW125 984 -* 904.9 - SF7BW125 to SF10BW125 985 -* 905.1 - SF7BW125 to SF10BW125 986 -* 905.3 - SF7BW125 to SF10BW125 987 -* 904.6 - SF8BW500 988 - 774 +(% class="wikigeneratedid" %) 989 989 ((( 990 -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: 991 - 992 -* (% style="color:#037691" %)**AT+CHE=2** 993 -* (% 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;"]] 994 994 ))) 995 995 996 -((( 997 - 998 998 999 -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. 1000 -))) 1001 1001 1002 -((( 1003 - 1004 -))) 781 +== 6.2 AT Command input doesn't work == 1005 1005 1006 1006 ((( 1007 - 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. 1008 1008 ))) 1009 1009 1010 -[[image:image-20220606154825-4.png]] 1011 1011 1012 1012 1013 -= =4.2CanI calibrate LSE01 todifferentsoiltypes?==789 += 7. Order Info = 1014 1014 1015 -LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]]. 1016 1016 792 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1017 1017 1018 -= 5. Trouble Shooting = 1019 1019 1020 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 1021 - 1022 -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. 1023 - 1024 - 1025 -== 5.2 AT Command input doesn’t work == 1026 - 1027 -((( 1028 -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. 1029 -))) 1030 - 1031 - 1032 -== 5.3 Device rejoin in at the second uplink packet == 1033 - 1034 -(% style="color:#4f81bd" %)**Issue describe as below:** 1035 - 1036 -[[image:1654500909990-784.png]] 1037 - 1038 - 1039 -(% style="color:#4f81bd" %)**Cause for this issue:** 1040 - 1041 -((( 1042 -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. 1043 -))) 1044 - 1045 - 1046 -(% style="color:#4f81bd" %)**Solution: ** 1047 - 1048 -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: 1049 - 1050 -[[image:1654500929571-736.png||height="458" width="832"]] 1051 - 1052 - 1053 -= 6. Order Info = 1054 - 1055 - 1056 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1057 - 1058 - 1059 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1060 - 1061 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1062 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1063 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1064 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1065 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1066 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1067 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1068 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1069 - 1070 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1071 - 1072 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1073 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1074 - 1075 1075 (% class="wikigeneratedid" %) 1076 1076 ((( 1077 1077 1078 1078 ))) 1079 1079 1080 -= 7. Packing Info =800 += 8. Packing Info = 1081 1081 1082 1082 ((( 1083 1083 1084 1084 1085 1085 (% style="color:#037691" %)**Package Includes**: 1086 -))) 1087 1087 1088 -* ((( 1089 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 807 + 808 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 809 +* External antenna x 1 1090 1090 ))) 1091 1091 1092 1092 ((( ... ... @@ -1093,24 +1093,20 @@ 1093 1093 1094 1094 1095 1095 (% style="color:#037691" %)**Dimension and weight**: 1096 -))) 1097 1097 1098 -* ((( 1099 -Device Size: cm 817 + 818 +* Size: 195 x 125 x 55 mm 819 +* Weight: 420g 1100 1100 ))) 1101 -* ((( 1102 -Device Weight: g 1103 -))) 1104 -* ((( 1105 -Package Size / pcs : cm 1106 -))) 1107 -* ((( 1108 -Weight / pcs : g 1109 1109 822 +((( 1110 1110 824 + 825 + 826 + 1111 1111 ))) 1112 1112 1113 -= 8. Support =829 += 9. Support = 1114 1114 1115 1115 * 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. 1116 1116 * 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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