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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... ... @@ -20,66 +20,82 @@ 20 20 21 21 22 22 23 -= 1. Introduction = 24 24 25 -= =1.1Whatis LoRaWAN Soil Moisture & EC Sensor==24 += 1. Introduction = 26 26 26 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 27 + 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 +((( 32 +Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory. 31 31 ))) 32 32 33 33 ((( 34 -It detect s(% style="color:#4f81bd" %)**Soil Moisture**(%%),(% style="color:#4f81bd" %)**Soil Temperature**(%%)and(% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploadsthevalue viawirelessto LoRaWAN IoT Server.36 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 35 35 ))) 36 36 37 37 ((( 38 -The LoRawireless technology used inLES01 allows device to send data and reachextremely longrangesatlow data-rates.Itprovidesultra-longrange spread spectrumcommunicationand high interference immunity whilst minimizing current consumption.40 +The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication. 39 39 ))) 40 40 41 41 ((( 42 - LES01ispowered by (% style="color:#4f81bd" %)**4000mA or8500mAh Li-SOCI2battery**(%%),Its designedfor longtermuse up to10years.44 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 43 43 ))) 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. 47 + 47 47 ))) 48 48 49 - 50 50 [[image:1654503236291-817.png]] 51 51 52 52 53 -[[image:16545 03265560-120.png]]53 +[[image:1657245163077-232.png]] 54 54 55 55 56 56 57 -== 1.2 Features == 57 +== 1.2 Features == 58 58 59 -* LoRaWAN 1.0.3 Class A 60 -* Ultra low power consumption 59 +* 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 67 +* Ultra-Low Power consumption 68 +* AT Commands to change parameters 69 +* Micro SIM card slot for NB-IoT SIM 70 +* 8500mAh Battery for long term use 70 70 71 71 73 +== 1.3 Specification == 72 72 73 73 74 - ==1.3Specification ==76 +(% style="color:#037691" %)**Common DC Characteristics:** 75 75 78 +* Supply Voltage: 2.1v ~~ 3.6v 79 +* Operating Temperature: -40 ~~ 85°C 80 + 81 +(% style="color:#037691" %)**NB-IoT Spec:** 82 + 83 +* - B1 @H-FDD: 2100MHz 84 +* - B3 @H-FDD: 1800MHz 85 +* - B8 @H-FDD: 900MHz 86 +* - B5 @H-FDD: 850MHz 87 +* - B20 @H-FDD: 800MHz 88 +* - B28 @H-FDD: 700MHz 89 + 90 +Probe(% style="color:#037691" %)** Specification:** 91 + 76 76 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 77 77 78 -[[image:image-20220 606162220-5.png]]94 +[[image:image-20220708101224-1.png]] 79 79 80 80 81 81 82 -== 1.4 Applications == 98 +== 1.4 Applications == 83 83 84 84 * Smart Agriculture 85 85 ... ... @@ -86,1007 +86,716 @@ 86 86 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 87 87 88 88 89 -== 1.5 Firmware Changelog==105 +== 1.5 Pin Definitions == 90 90 91 91 92 - **LSE01v1.0 :** Release108 +[[image:1657246476176-652.png]] 93 93 94 94 95 95 96 -= 2. ConfigureLSE01 to connect toLoRaWANnetwork=112 += 2. Use NSE01 to communicate with IoT Server = 97 97 98 -== 2.1 How it works == 114 +== 2.1 How it works == 99 99 116 + 100 100 ((( 101 -The LSE01 isconfiguredasLoRaWANOTAAClass Amodebydefault.IthasOTAAkeystojoinLoRaWANnetwork.Toconnect a localLoRaWAN network,you need toinputtheOTAAkeysin theLoRaWANserverandpoweronthe LSE0150. It willautomaticallyjointhenetworkviaOTAA and starttosendthesensor value118 +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. 102 102 ))) 103 103 121 + 104 104 ((( 105 - In case you can’t set the OTAA keys in theLoRaWAN OTAA server,andyouhave tousethe keysfromtheserver, you can [[useAT Commands >>||anchor="H3.200BUsingtheATCommands"]].123 +The diagram below shows the working flow in default firmware of NSE01: 106 106 ))) 107 107 126 +[[image:image-20220708101605-2.png]] 108 108 128 +((( 129 + 130 +))) 109 109 110 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 111 111 112 -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. 113 113 134 +== 2.2 Configure the NSE01 == 114 114 115 -[[image:1654503992078-669.png]] 116 116 137 +=== 2.2.1 Test Requirement === 117 117 118 -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. 119 119 140 +To use NSE01 in your city, make sure meet below requirements: 120 120 121 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 142 +* Your local operator has already distributed a NB-IoT Network there. 143 +* The local NB-IoT network used the band that NSE01 supports. 144 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 122 122 123 -Each LSE01 is shipped with a sticker with the default device EUI as below: 124 - 125 -[[image:image-20220606163732-6.jpeg]] 126 - 127 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 128 - 129 -**Add APP EUI in the application** 130 - 131 - 132 -[[image:1654504596150-405.png]] 133 - 134 - 135 - 136 -**Add APP KEY and DEV EUI** 137 - 138 -[[image:1654504683289-357.png]] 139 - 140 - 141 - 142 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 143 - 144 - 145 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 146 - 147 -[[image:image-20220606163915-7.png]] 148 - 149 - 150 -(% 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. 151 - 152 -[[image:1654504778294-788.png]] 153 - 154 - 155 - 156 -== 2.3 Uplink Payload == 157 - 158 - 159 -=== 2.3.1 MOD~=0(Default Mode) === 160 - 161 -LSE01 will uplink payload via LoRaWAN with below payload format: 162 - 163 163 ((( 164 - Uplinkpayload includesintotal 11bytes.147 +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 165 165 ))) 166 166 167 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 168 -|((( 169 -**Size** 170 170 171 -**(bytes)** 172 -)))|**2**|**2**|**2**|**2**|**2**|**1** 173 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 174 -Temperature 151 +[[image:1657249419225-449.png]] 175 175 176 -(Reserve, Ignore now) 177 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 178 -MOD & Digital Interrupt 179 179 180 -(Optional) 181 -))) 182 182 155 +=== 2.2.2 Insert SIM card === 183 183 157 +Insert the NB-IoT Card get from your provider. 184 184 159 +User need to take out the NB-IoT module and insert the SIM card like below: 185 185 186 -=== 2.3.2 MOD~=1(Original value) === 187 187 188 - Thismode canget the original AD value of moisture and original conductivity (with temperature drift compensation).162 +[[image:1657249468462-536.png]] 189 189 190 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 191 -|((( 192 -**Size** 193 193 194 -**(bytes)** 195 -)))|**2**|**2**|**2**|**2**|**2**|**1** 196 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 197 -Temperature 198 198 199 -(Reserve, Ignore now) 200 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 201 -MOD & Digital Interrupt 166 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 202 202 203 -(Optional) 204 -))) 205 - 206 - 207 - 208 - 209 -=== 2.3.3 Battery Info === 210 - 211 211 ((( 212 -Check the battery voltage for LSE01. 213 -))) 214 - 215 215 ((( 216 -E x1: 0x0B45=2885mV170 +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. 217 217 ))) 218 - 219 -((( 220 -Ex2: 0x0B49 = 2889mV 221 221 ))) 222 222 223 223 175 +**Connection:** 224 224 225 - ===2.3.4Soil Moisture===177 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 226 226 227 -((( 228 -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. 229 -))) 179 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 230 230 231 -((( 232 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 233 -))) 181 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 234 234 235 -((( 236 - 237 -))) 238 238 239 -((( 240 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 241 -))) 184 +In the PC, use below serial tool settings: 242 242 186 +* Baud: (% style="color:green" %)**9600** 187 +* Data bits:** (% style="color:green" %)8(%%)** 188 +* Stop bits: (% style="color:green" %)**1** 189 +* Parity: (% style="color:green" %)**None** 190 +* Flow Control: (% style="color:green" %)**None** 243 243 244 - 245 -=== 2.3.5 Soil Temperature === 246 - 247 247 ((( 248 - Getthe temperatureinthe soil. Thevaluerangeoftheregisteris-4000 - +800(Decimal),dividethis valueby100 toget thetemperatureinthesoil.Forexample,ifthedatayougetfromtheregisteris 0x09 0xEC,the temperaturecontentinthesoilis193 +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. 249 249 ))) 250 250 251 -((( 252 -**Example**: 253 -))) 196 +[[image:image-20220708110657-3.png]] 254 254 255 -((( 256 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 257 -))) 198 +(% 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/]] 258 258 259 -((( 260 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 261 -))) 262 262 263 263 202 +=== 2.2.4 Use CoAP protocol to uplink data === 264 264 265 -= ==2.3.6SoilConductivity (EC) ===204 +(% 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/]] 266 266 267 -((( 268 -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). 269 -))) 270 270 271 -((( 272 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 273 -))) 207 +**Use below commands:** 274 274 275 -(( (276 - Generally, the ECvalueofirrigationwateris lessthan800uS / cm.277 -)) )209 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 210 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 211 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 278 278 279 -((( 280 - 281 -))) 213 +For parameter description, please refer to AT command set 282 282 283 -((( 284 - 285 -))) 215 +[[image:1657249793983-486.png]] 286 286 287 -=== 2.3.7 MOD === 288 288 289 - Firmware versionatleast v2.1 supportschangingmode.218 +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. 290 290 291 - For example, bytes[10]=90220 +[[image:1657249831934-534.png]] 292 292 293 -mod=(bytes[10]>>7)&0x01=1. 294 294 295 295 296 - **DownlinkCommand:**224 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 297 297 298 - If payload=0x0A00, workmode=0226 +This feature is supported since firmware version v1.0.1 299 299 300 -If** **payload =** **0x0A01, workmode=1 301 301 229 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 230 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 231 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 302 302 233 +[[image:1657249864775-321.png]] 303 303 304 -=== 2.3.8 Decode payload in The Things Network === 305 305 306 - While using TTN network, you can add the payload format to decode the payload.236 +[[image:1657249930215-289.png]] 307 307 308 308 309 -[[image:1654505570700-128.png]] 310 310 311 -((( 312 -The payload decoder function for TTN is here: 313 -))) 240 +=== 2.2.6 Use MQTT protocol to uplink data === 314 314 315 -((( 316 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 317 -))) 242 +This feature is supported since firmware version v110 318 318 319 319 320 -== 2.4 Uplink Interval == 245 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 246 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 247 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 248 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 249 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 250 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 251 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 321 321 322 - 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"]]253 +[[image:1657249978444-674.png]] 323 323 324 324 256 +[[image:1657249990869-686.png]] 325 325 326 -== 2.5 Downlink Payload == 327 327 328 -By default, LSE50 prints the downlink payload to console port. 329 - 330 -[[image:image-20220606165544-8.png]] 331 - 332 - 333 333 ((( 334 - **Examples:**260 +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. 335 335 ))) 336 336 337 -((( 338 - 339 -))) 340 340 341 -* ((( 342 -**Set TDC** 343 -))) 344 344 345 -((( 346 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 347 -))) 265 +=== 2.2.7 Use TCP protocol to uplink data === 348 348 349 -((( 350 -Payload: 01 00 00 1E TDC=30S 351 -))) 267 +This feature is supported since firmware version v110 352 352 353 -((( 354 -Payload: 01 00 00 3C TDC=60S 355 -))) 356 356 357 -((( 358 - 359 -))) 270 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 271 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 360 360 361 -* ((( 362 -**Reset** 363 -))) 273 +[[image:1657250217799-140.png]] 364 364 365 -((( 366 -If payload = 0x04FF, it will reset the LSE01 367 -))) 368 368 276 +[[image:1657250255956-604.png]] 369 369 370 -* **CFM** 371 371 372 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 373 373 280 +=== 2.2.8 Change Update Interval === 374 374 282 +User can use below command to change the (% style="color:green" %)**uplink interval**. 375 375 376 - ==2.6ShowDatainDataCake IoT Server==284 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 377 377 378 378 ((( 379 - [[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:287 +(% style="color:red" %)**NOTE:** 380 380 ))) 381 381 382 382 ((( 383 - 291 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 384 384 ))) 385 385 386 -((( 387 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 388 -))) 389 389 390 -((( 391 -(% 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: 392 -))) 393 393 296 +== 2.3 Uplink Payload == 394 394 395 - [[image:1654505857935-743.png]]298 +In this mode, uplink payload includes in total 18 bytes 396 396 300 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 301 +|=(% style="width: 50px;" %)((( 302 +**Size(bytes)** 303 +)))|=(% 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** 304 +|(% 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"]] 397 397 398 - [[image:1654505874829-548.png]]306 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 399 399 400 400 401 - (% style="color:blue" %)**Step 3**(%%)**:** Create an account or logn Datacake.309 +[[image:image-20220708111918-4.png]] 402 402 403 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 404 404 312 +The payload is ASCII string, representative same HEX: 405 405 406 - [[image:1654505905236-553.png]]314 +0x72403155615900640c7817075e0a8c02f900 where: 407 407 316 +* Device ID: 0x 724031556159 = 724031556159 317 +* Version: 0x0064=100=1.0.0 408 408 409 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 319 +* BAT: 0x0c78 = 3192 mV = 3.192V 320 +* Singal: 0x17 = 23 321 +* Soil Moisture: 0x075e= 1886 = 18.86 % 322 +* Soil Temperature:0x0a8c =2700=27 °C 323 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 324 +* Interrupt: 0x00 = 0 410 410 411 -[[image:1654505925508-181.png]] 412 412 327 +== 2.4 Payload Explanation and Sensor Interface == 413 413 414 414 415 -== 2. 7 FrequencyPlans==330 +=== 2.4.1 Device ID === 416 416 417 - TheLSE01 uses OTAA modendbelowfrequency plans by default.Ifuser wanttouse itwithdifferentfrequency plan, pleaserefertheAT commandsets.332 +By default, the Device ID equal to the last 6 bytes of IMEI. 418 418 334 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 419 419 420 - === 2.7.1EU863-870 (EU868) ===336 +**Example:** 421 421 422 - (% style="color:#037691" %)** Uplink:**338 +AT+DEUI=A84041F15612 423 423 424 - 868.1-SF7BW125toSF12BW125340 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 425 425 426 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 427 427 428 -868.5 - SF7BW125 to SF12BW125 429 429 430 - 867.1- SF7BW125toSF12BW125344 +=== 2.4.2 Version Info === 431 431 432 - 867.3-SF7BW125toSF12BW125346 +Specify the software version: 0x64=100, means firmware version 1.00. 433 433 434 - 867.5-SF7BW125toSF12BW125348 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 435 435 436 -867.7 - SF7BW125 to SF12BW125 437 437 438 -867.9 - SF7BW125 to SF12BW125 439 439 440 - 868.8-FSK352 +=== 2.4.3 Battery Info === 441 441 354 +((( 355 +Check the battery voltage for LSE01. 356 +))) 442 442 443 -(% style="color:#037691" %)** Downlink:** 358 +((( 359 +Ex1: 0x0B45 = 2885mV 360 +))) 444 444 445 -Uplink channels 1-9 (RX1) 362 +((( 363 +Ex2: 0x0B49 = 2889mV 364 +))) 446 446 447 -869.525 - SF9BW125 (RX2 downlink only) 448 448 449 449 368 +=== 2.4.4 Signal Strength === 450 450 451 - ===2.7.2US902-928(US915)===370 +NB-IoT Network signal Strength. 452 452 453 - Usedin USA, Canadaand South America. Default use CHE=2372 +**Ex1: 0x1d = 29** 454 454 455 -(% style="color: #037691" %)**Uplink:**374 +(% style="color:blue" %)**0**(%%) -113dBm or less 456 456 457 - 903.9-SF7BW125toSF10BW125376 +(% style="color:blue" %)**1**(%%) -111dBm 458 458 459 - 904.1- SF7BW125toSF10BW125378 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 460 460 461 - 904.3-SF7BW125toSF10BW125380 +(% style="color:blue" %)**31** (%%) -51dBm or greater 462 462 463 -9 04.5-SF7BW125toSF10BW125382 +(% style="color:blue" %)**99** (%%) Not known or not detectable 464 464 465 -904.7 - SF7BW125 to SF10BW125 466 466 467 -904.9 - SF7BW125 to SF10BW125 468 468 469 - 905.1- SF7BW125toSF10BW125386 +=== 2.4.5 Soil Moisture === 470 470 471 -905.3 - SF7BW125 to SF10BW125 388 +((( 389 +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. 390 +))) 472 472 392 +((( 393 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 394 +))) 473 473 474 -(% style="color:#037691" %)**Downlink:** 396 +((( 397 + 398 +))) 475 475 476 -923.3 - SF7BW500 to SF12BW500 400 +((( 401 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 402 +))) 477 477 478 -923.9 - SF7BW500 to SF12BW500 479 479 480 -924.5 - SF7BW500 to SF12BW500 481 481 482 - 925.1-SF7BW500toSF12BW500406 +=== 2.4.6 Soil Temperature === 483 483 484 -925.7 - SF7BW500 to SF12BW500 408 +((( 409 + 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 410 +))) 485 485 486 -926.3 - SF7BW500 to SF12BW500 412 +((( 413 +**Example**: 414 +))) 487 487 488 -926.9 - SF7BW500 to SF12BW500 416 +((( 417 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 418 +))) 489 489 490 -927.5 - SF7BW500 to SF12BW500 420 +((( 421 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 422 +))) 491 491 492 -923.3 - SF12BW500(RX2 downlink only) 493 493 494 494 426 +=== 2.4.7 Soil Conductivity (EC) === 495 495 496 -=== 2.7.3 CN470-510 (CN470) === 428 +((( 429 +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). 430 +))) 497 497 498 -Used in China, Default use CHE=1 432 +((( 433 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 434 +))) 499 499 500 -(% style="color:#037691" %)**Uplink:** 436 +((( 437 +Generally, the EC value of irrigation water is less than 800uS / cm. 438 +))) 501 501 502 -486.3 - SF7BW125 to SF12BW125 440 +((( 441 + 442 +))) 503 503 504 -486.5 - SF7BW125 to SF12BW125 444 +((( 445 + 446 +))) 505 505 506 -4 86.7-SF7BW125toSF12BW125448 +=== 2.4.8 Digital Interrupt === 507 507 508 - 486.9-SF7BW125toSF12BW125450 +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. 509 509 510 - 487.1- SF7BW125 toSF12BW125452 +The command is: 511 511 512 - 487.3-SF7BW125to SF12BW125454 +(% 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]])**.** 513 513 514 -487.5 - SF7BW125 to SF12BW125 515 515 516 - 487.7-SF7BW125toSF12BW125457 +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. 517 517 518 518 519 - (% style="color:#037691" %)**Downlink:**460 +Example: 520 520 521 - 506.7-SF7BW125to SF12BW125462 +0x(00): Normal uplink packet. 522 522 523 - 506.9 - SF7BW125toSF12BW125464 +0x(01): Interrupt Uplink Packet. 524 524 525 -507.1 - SF7BW125 to SF12BW125 526 526 527 -507.3 - SF7BW125 to SF12BW125 528 528 529 - 507.5- SF7BW125 toSF12BW125468 +=== 2.4.9 +5V Output === 530 530 531 - 507.7-SF7BW125 toSF12BW125470 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 532 532 533 -507.9 - SF7BW125 to SF12BW125 534 534 535 -5 08.1-SF7BW125toSF12BW125473 +The 5V output time can be controlled by AT Command. 536 536 537 - 505.3 - SF12BW125(RX2downlinkonly)475 +(% style="color:blue" %)**AT+5VT=1000** 538 538 477 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 539 539 540 540 541 -=== 2.7.4 AU915-928(AU915) === 542 542 543 -D efaultuse CHE=2481 +== 2.5 Downlink Payload == 544 544 545 - (% style="color:#037691"%)**Uplink:**483 +By default, NSE01 prints the downlink payload to console port. 546 546 547 - 916.8-SF7BW125 to SF12BW125485 +[[image:image-20220708133731-5.png]] 548 548 549 -917.0 - SF7BW125 to SF12BW125 550 550 551 -917.2 - SF7BW125 to SF12BW125 488 +((( 489 +(% style="color:blue" %)**Examples:** 490 +))) 552 552 553 -917.4 - SF7BW125 to SF12BW125 492 +((( 493 + 494 +))) 554 554 555 -917.6 - SF7BW125 to SF12BW125 496 +* ((( 497 +(% style="color:blue" %)**Set TDC** 498 +))) 556 556 557 -917.8 - SF7BW125 to SF12BW125 500 +((( 501 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 502 +))) 558 558 559 -918.0 - SF7BW125 to SF12BW125 504 +((( 505 +Payload: 01 00 00 1E TDC=30S 506 +))) 560 560 561 -918.2 - SF7BW125 to SF12BW125 508 +((( 509 +Payload: 01 00 00 3C TDC=60S 510 +))) 562 562 512 +((( 513 + 514 +))) 563 563 564 -(% style="color:#037691" %)**Downlink:** 516 +* ((( 517 +(% style="color:blue" %)**Reset** 518 +))) 565 565 566 -923.3 - SF7BW500 to SF12BW500 520 +((( 521 +If payload = 0x04FF, it will reset the NSE01 522 +))) 567 567 568 -923.9 - SF7BW500 to SF12BW500 569 569 570 - 924.5-SF7BW500toSF12BW500525 +* (% style="color:blue" %)**INTMOD** 571 571 572 - 925.1-SF7BW500 toSF12BW500527 +Downlink Payload: 06000003, Set AT+INTMOD=3 573 573 574 -925.7 - SF7BW500 to SF12BW500 575 575 576 -926.3 - SF7BW500 to SF12BW500 577 577 578 - 926.9-SF7BW500toSF12BW500531 +== 2.6 LED Indicator == 579 579 580 -927.5 - SF7BW500 to SF12BW500 533 +((( 534 +The NSE01 has an internal LED which is to show the status of different state. 581 581 582 -923.3 - SF12BW500(RX2 downlink only) 583 583 537 +* 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) 538 +* Then the LED will be on for 1 second means device is boot normally. 539 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 540 +* For each uplink probe, LED will be on for 500ms. 541 +))) 584 584 585 585 586 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 587 587 588 -(% style="color:#037691" %)**Default Uplink channel:** 589 589 590 - 923.2 - SF7BW125to SF10BW125546 +== 2.7 Installation in Soil == 591 591 592 - 923.4- SF7BW125toSF10BW125548 +__**Measurement the soil surface**__ 593 593 550 +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]] 594 594 595 - (% style="color:#037691" %)**Additional UplinkChannel**:552 +[[image:1657259653666-883.png]] 596 596 597 -(OTAA mode, channel added by JoinAccept message) 598 598 599 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 555 +((( 556 + 600 600 601 -922.2 - SF7BW125 to SF10BW125 558 +((( 559 +Dig a hole with diameter > 20CM. 560 +))) 602 602 603 -922.4 - SF7BW125 to SF10BW125 562 +((( 563 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 564 +))) 565 +))) 604 604 605 - 922.6 - SF7BW125to SF10BW125567 +[[image:1654506665940-119.png]] 606 606 607 -922.8 - SF7BW125 to SF10BW125 569 +((( 570 + 571 +))) 608 608 609 -923.0 - SF7BW125 to SF10BW125 610 610 611 - 922.0- SF7BW125toSF10BW125574 +== 2.8 Firmware Change Log == 612 612 613 613 614 - (% style="color:#037691"%)**AS923~~AS925 forBrunei,Cambodia, HongKong, Indonesia,Laos, Taiwan, Thailand, Vietnam**:577 +Download URL & Firmware Change log 615 615 616 - 923.6-F7BW125toSF10BW125579 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 617 617 618 -923.8 - SF7BW125 to SF10BW125 619 619 620 - 924.0- SF7BW125toSF10BW125582 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 621 621 622 -924.2 - SF7BW125 to SF10BW125 623 623 624 -924.4 - SF7BW125 to SF10BW125 625 625 626 - 924.6- SF7BW125toSF10BW125586 +== 2.9 Battery Analysis == 627 627 588 +=== 2.9.1 Battery Type === 628 628 629 -(% style="color:#037691" %)** Downlink:** 630 630 631 - Uplinkchannels1-8(RX1)591 +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. 632 632 633 -923.2 - SF10BW125 (RX2) 634 634 594 +The battery is designed to last for several years depends on the actually use environment and update interval. 635 635 636 636 637 - ===2.7.6KR920-923(KR920)===597 +The battery related documents as below: 638 638 639 -Default channel: 599 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 600 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 601 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 640 640 641 -922.1 - SF7BW125 to SF12BW125 642 - 643 -922.3 - SF7BW125 to SF12BW125 644 - 645 -922.5 - SF7BW125 to SF12BW125 646 - 647 - 648 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 649 - 650 -922.1 - SF7BW125 to SF12BW125 651 - 652 -922.3 - SF7BW125 to SF12BW125 653 - 654 -922.5 - SF7BW125 to SF12BW125 655 - 656 -922.7 - SF7BW125 to SF12BW125 657 - 658 -922.9 - SF7BW125 to SF12BW125 659 - 660 -923.1 - SF7BW125 to SF12BW125 661 - 662 -923.3 - SF7BW125 to SF12BW125 663 - 664 - 665 -(% style="color:#037691" %)**Downlink:** 666 - 667 -Uplink channels 1-7(RX1) 668 - 669 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 670 - 671 - 672 - 673 -=== 2.7.7 IN865-867 (IN865) === 674 - 675 -(% style="color:#037691" %)** Uplink:** 676 - 677 -865.0625 - SF7BW125 to SF12BW125 678 - 679 -865.4025 - SF7BW125 to SF12BW125 680 - 681 -865.9850 - SF7BW125 to SF12BW125 682 - 683 - 684 -(% style="color:#037691" %) **Downlink:** 685 - 686 -Uplink channels 1-3 (RX1) 687 - 688 -866.550 - SF10BW125 (RX2) 689 - 690 - 691 - 692 - 693 -== 2.8 LED Indicator == 694 - 695 -The LSE01 has an internal LED which is to show the status of different state. 696 - 697 -* Blink once when device power on. 698 -* Solid ON for 5 seconds once device successful Join the network. 699 -* Blink once when device transmit a packet. 700 - 701 -== 2.9 Installation in Soil == 702 - 703 -**Measurement the soil surface** 704 - 705 - 706 -[[image:1654506634463-199.png]] 707 - 708 708 ((( 709 -((( 710 -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. 604 +[[image:image-20220708140453-6.png]] 711 711 ))) 712 -))) 713 713 714 714 715 715 716 - [[image:1654506665940-119.png]]609 +=== 2.9.2 Power consumption Analyze === 717 717 718 718 ((( 719 -D ig ahole with diameter>20CM.612 +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. 720 720 ))) 721 721 722 -((( 723 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 724 -))) 725 725 726 - 727 -== 2.10 Firmware Change Log == 728 - 729 729 ((( 730 - **Firmware downloadlink:**617 +Instruction to use as below: 731 731 ))) 732 732 733 733 ((( 734 -[[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/]]621 +(% 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/]] 735 735 ))) 736 736 737 -((( 738 - 739 -))) 740 740 741 741 ((( 742 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]626 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 743 743 ))) 744 744 745 -((( 746 - 629 +* ((( 630 +Product Model 747 747 ))) 748 - 749 -((( 750 -**V1.0.** 632 +* ((( 633 +Uplink Interval 751 751 ))) 635 +* ((( 636 +Working Mode 637 +))) 752 752 753 753 ((( 754 - Release640 +And the Life expectation in difference case will be shown on the right. 755 755 ))) 756 756 643 +[[image:image-20220708141352-7.jpeg]] 757 757 758 -== 2.11 Battery Analysis == 759 759 760 -=== 2.11.1 Battery Type === 761 761 762 -((( 763 -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. 764 -))) 647 +=== 2.9.3 Battery Note === 765 765 766 766 ((( 767 -The battery is designed to last for more than5 yearsfor theLSN50.650 +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. 768 768 ))) 769 769 770 -((( 771 -((( 772 -The battery-related documents are as below: 773 -))) 774 -))) 775 775 776 -* ((( 777 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 778 -))) 779 -* ((( 780 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 781 -))) 782 -* ((( 783 -[[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]] 784 -))) 785 785 786 - [[image:image-20220610172436-1.png]]655 +=== 2.9.4 Replace the battery === 787 787 788 - 789 - 790 -=== 2.11.2 Battery Note === 791 - 792 792 ((( 793 -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.658 +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). 794 794 ))) 795 795 796 796 797 797 798 -= ==2.11.3Replacethebattery===663 += 3. Access NB-IoT Module = 799 799 800 800 ((( 801 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.666 +Users can directly access the AT command set of the NB-IoT module. 802 802 ))) 803 803 804 804 ((( 805 - 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.670 +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/]] 806 806 ))) 807 807 808 -((( 809 -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) 810 -))) 673 +[[image:1657261278785-153.png]] 811 811 812 812 813 813 814 -= 3.Using the AT Commands =677 += 4. Using the AT Commands = 815 815 816 -== 3.1 Access AT Commands ==679 +== 4.1 Access AT Commands == 817 817 681 +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/]] 818 818 819 -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. 820 820 821 - [[image:1654501986557-872.png||height="391"width="800"]]684 +AT+<CMD>? : Help on <CMD> 822 822 686 +AT+<CMD> : Run <CMD> 823 823 824 - Orifyouhavebelowboard,usebelowconnection:688 +AT+<CMD>=<value> : Set the value 825 825 690 +AT+<CMD>=? : Get the value 826 826 827 -[[image:1654502005655-729.png||height="503" width="801"]] 828 828 829 - 830 - 831 -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: 832 - 833 - 834 - [[image:1654502050864-459.png||height="564" width="806"]] 835 - 836 - 837 -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]] 838 - 839 - 840 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 841 - 842 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 843 - 844 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 845 - 846 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 847 - 848 - 849 849 (% style="color:#037691" %)**General Commands**(%%) 850 850 851 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention695 +AT : Attention 852 852 853 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help697 +AT? : Short Help 854 854 855 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset699 +ATZ : MCU Reset 856 856 857 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval701 +AT+TDC : Application Data Transmission Interval 858 858 703 +AT+CFG : Print all configurations 859 859 860 - (%style="color:#037691"%)**Keys,IDsand EUIs management**705 +AT+CFGMOD : Working mode selection 861 861 862 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI707 +AT+INTMOD : Set the trigger interrupt mode 863 863 864 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey709 +AT+5VT : Set extend the time of 5V power 865 865 866 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key711 +AT+PRO : Choose agreement 867 867 868 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress713 +AT+WEIGRE : Get weight or set weight to 0 869 869 870 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI715 +AT+WEIGAP : Get or Set the GapValue of weight 871 871 872 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)717 +AT+RXDL : Extend the sending and receiving time 873 873 874 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network719 +AT+CNTFAC : Get or set counting parameters 875 875 876 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode721 +AT+SERVADDR : Server Address 877 877 878 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 879 879 880 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network724 +(% style="color:#037691" %)**COAP Management** 881 881 882 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode726 +AT+URI : Resource parameters 883 883 884 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 885 885 886 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format729 +(% style="color:#037691" %)**UDP Management** 887 887 888 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat731 +AT+CFM : Upload confirmation mode (only valid for UDP) 889 889 890 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 891 891 892 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data734 +(% style="color:#037691" %)**MQTT Management** 893 893 736 +AT+CLIENT : Get or Set MQTT client 894 894 895 - (%style="color:#037691"%)**LoRaNetworkManagement**738 +AT+UNAME : Get or Set MQTT Username 896 896 897 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate740 +AT+PWD : Get or Set MQTT password 898 898 899 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA742 +AT+PUBTOPIC : Get or Set MQTT publish topic 900 900 901 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting744 +AT+SUBTOPIC : Get or Set MQTT subscription topic 902 902 903 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 904 904 905 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink747 +(% style="color:#037691" %)**Information** 906 906 907 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink749 +AT+FDR : Factory Data Reset 908 908 909 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1751 +AT+PWORD : Serial Access Password 910 910 911 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 912 912 913 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 914 914 915 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1755 += 5. FAQ = 916 916 917 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2757 +== 5.1 How to Upgrade Firmware == 918 918 919 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 920 920 921 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 922 - 923 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 924 - 925 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 926 - 927 - 928 -(% style="color:#037691" %)**Information** 929 - 930 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 931 - 932 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 933 - 934 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 935 - 936 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 937 - 938 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 939 - 940 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 941 - 942 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 943 - 944 - 945 -= 4. FAQ = 946 - 947 -== 4.1 How to change the LoRa Frequency Bands/Region? == 948 - 949 949 ((( 950 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 951 -When downloading the images, choose the required image file for download. 761 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 952 952 ))) 953 953 954 954 ((( 955 - 765 +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]] 956 956 ))) 957 957 958 958 ((( 959 - 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.769 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 960 960 ))) 961 961 962 -((( 963 - 964 -))) 965 965 966 -((( 967 -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. 968 -))) 969 969 970 -((( 971 - 972 -))) 774 += 6. Trouble Shooting = 973 973 974 -((( 975 -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. 976 -))) 776 +== 6.1 Connection problem when uploading firmware == 977 977 978 -[[image:image-20220606154726-3.png]] 979 979 980 - 981 -When you use the TTN network, the US915 frequency bands use are: 982 - 983 -* 903.9 - SF7BW125 to SF10BW125 984 -* 904.1 - SF7BW125 to SF10BW125 985 -* 904.3 - SF7BW125 to SF10BW125 986 -* 904.5 - SF7BW125 to SF10BW125 987 -* 904.7 - SF7BW125 to SF10BW125 988 -* 904.9 - SF7BW125 to SF10BW125 989 -* 905.1 - SF7BW125 to SF10BW125 990 -* 905.3 - SF7BW125 to SF10BW125 991 -* 904.6 - SF8BW500 992 - 779 +(% class="wikigeneratedid" %) 993 993 ((( 994 -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: 995 - 996 -* (% style="color:#037691" %)**AT+CHE=2** 997 -* (% style="color:#037691" %)**ATZ** 781 +(% 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;"]] 998 998 ))) 999 999 1000 -((( 1001 - 1002 1002 1003 -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. 1004 -))) 1005 1005 1006 -((( 1007 - 1008 -))) 786 +== 6.2 AT Command input doesn't work == 1009 1009 1010 1010 ((( 1011 - The**AU915**bandis similar.Beloware theAU915UplinkChannels.789 +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. 1012 1012 ))) 1013 1013 1014 -[[image:image-20220606154825-4.png]] 1015 1015 1016 1016 794 += 7. Order Info = 1017 1017 1018 -= 5. Trouble Shooting = 1019 1019 1020 - == 5.1 Why I can’tjoin TTNin US915 / AU915bands?==797 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1021 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 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 =805 += 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 1 812 + 813 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 814 +* 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 822 + 823 +* Size: 195 x 125 x 55 mm 824 +* Weight: 420g 1100 1100 ))) 1101 -* ((( 1102 -Device Weight: g 1103 -))) 1104 -* ((( 1105 -Package Size / pcs : cm 1106 -))) 1107 -* ((( 1108 -Weight / pcs : g 1109 1109 827 +((( 1110 1110 829 + 830 + 831 + 1111 1111 ))) 1112 1112 1113 -= 8. Support =834 += 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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