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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... ... @@ -20,1076 +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 72 73 -== 1.3 Specification == 65 +== 1.3 Specification == 74 74 75 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 76 76 77 - [[image:image-20220606162220-5.png]]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 80 81 - ==1.4 Applications==74 +(% style="color:#037691" %)**NB-IoT Spec:** 82 82 83 -* Smart Agriculture 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 84 84 85 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 86 - 87 87 88 - == 1.5 FirmwareChangeg==84 +Probe(% style="color:#037691" %)** Specification:** 89 89 86 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 90 90 91 - **LSE01v1.0 :** Release88 +[[image:image-20220708101224-1.png]] 92 92 93 93 94 94 95 -= 2.Configure LSE01 toconnect to LoRaWAN network=92 +== 1.4 Applications == 96 96 97 - ==2.1Howitworks ==94 +* Smart Agriculture 98 98 99 -((( 100 -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 101 -))) 96 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 97 + 102 102 103 -((( 104 -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"]]. 105 -))) 99 +== 1.5 Pin Definitions == 106 106 107 107 102 +[[image:1657246476176-652.png]] 108 108 109 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 110 110 111 -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. 112 112 106 += 2. Use NSE01 to communicate with IoT Server = 113 113 114 - [[image:1654503992078-669.png]]108 +== 2.1 How it works == 115 115 116 116 117 -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. 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 +))) 118 118 119 119 120 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 116 +((( 117 +The diagram below shows the working flow in default firmware of NSE01: 118 +))) 121 121 122 - Each LSE01is shipped withasticker with the default device EUI as below:120 +[[image:image-20220708101605-2.png]] 123 123 124 -[[image:image-20220606163732-6.jpeg]] 122 +((( 123 + 124 +))) 125 125 126 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 127 127 128 -**Add APP EUI in the application** 129 129 128 +== 2.2 Configure the NSE01 == 130 130 131 -[[image:1654504596150-405.png]] 132 132 131 +=== 2.2.1 Test Requirement === 133 133 134 134 135 - **AddAPPKEYandDEVEUI**134 +To use NSE01 in your city, make sure meet below requirements: 136 136 137 -[[image:1654504683289-357.png]] 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 - 141 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 142 - 143 - 144 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 145 - 146 -[[image:image-20220606163915-7.png]] 147 - 148 - 149 -(% 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. 150 - 151 -[[image:1654504778294-788.png]] 152 - 153 - 154 - 155 -== 2.3 Uplink Payload == 156 - 157 - 158 -=== 2.3.1 MOD~=0(Default Mode) === 159 - 160 -LSE01 will uplink payload via LoRaWAN with below payload format: 161 - 162 162 ((( 163 - 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 164 164 ))) 165 165 166 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 167 -|((( 168 -**Size** 169 169 170 -**(bytes)** 171 -)))|**2**|**2**|**2**|**2**|**2**|**1** 172 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 173 -Temperature 145 +[[image:1657249419225-449.png]] 174 174 175 -(Reserve, Ignore now) 176 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 177 -MOD & Digital Interrupt 178 178 179 -(Optional) 180 -))) 181 181 149 +=== 2.2.2 Insert SIM card === 182 182 151 +Insert the NB-IoT Card get from your provider. 183 183 184 - === 2.3.2 MOD~=1(Originalvalue)===153 +User need to take out the NB-IoT module and insert the SIM card like below: 185 185 186 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 187 187 188 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 189 -|((( 190 -**Size** 156 +[[image:1657249468462-536.png]] 191 191 192 -**(bytes)** 193 -)))|**2**|**2**|**2**|**2**|**2**|**1** 194 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 195 -Temperature 196 196 197 -(Reserve, Ignore now) 198 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 199 -MOD & Digital Interrupt 200 200 201 -(Optional) 202 -))) 160 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 203 203 204 - 205 - 206 -=== 2.3.3 Battery Info === 207 - 208 208 ((( 209 -Check the battery voltage for LSE01. 210 -))) 211 - 212 212 ((( 213 -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. 214 214 ))) 215 - 216 -((( 217 -Ex2: 0x0B49 = 2889mV 218 218 ))) 219 219 220 220 169 +**Connection:** 221 221 222 - ===2.3.4Soil Moisture===171 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 223 223 224 -((( 225 -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. 226 -))) 173 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 227 227 228 -((( 229 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 230 -))) 175 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 231 231 232 -((( 233 - 234 -))) 235 235 236 -((( 237 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 238 -))) 178 +In the PC, use below serial tool settings: 239 239 180 +* 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** 240 240 241 - 242 -=== 2.3.5 Soil Temperature === 243 - 244 244 ((( 245 - 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. 246 246 ))) 247 247 248 -((( 249 -**Example**: 250 -))) 190 +[[image:image-20220708110657-3.png]] 251 251 252 -((( 253 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 254 -))) 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/]] 255 255 256 -((( 257 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 258 -))) 259 259 260 260 196 +=== 2.2.4 Use CoAP protocol to uplink data === 261 261 262 -= ==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/]] 263 263 264 -((( 265 -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). 266 -))) 267 267 268 -((( 269 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 270 -))) 201 +**Use below commands:** 271 271 272 -(( (273 - Generally, the ECvalueofirrigationwateris lessthan800uS / cm.274 -)) )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 275 275 276 -((( 277 - 278 -))) 207 +For parameter description, please refer to AT command set 279 279 280 -((( 281 - 282 -))) 209 +[[image:1657249793983-486.png]] 283 283 284 -=== 2.3.7 MOD === 285 285 286 - 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. 287 287 288 - For example, bytes[10]=90214 +[[image:1657249831934-534.png]] 289 289 290 -mod=(bytes[10]>>7)&0x01=1. 291 291 292 292 293 - **DownlinkCommand:**218 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 294 294 295 - If payload=0x0A00, workmode=0220 +This feature is supported since firmware version v1.0.1 296 296 297 -If** **payload =** **0x0A01, workmode=1 298 298 223 +* (% 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 299 299 227 +[[image:1657249864775-321.png]] 300 300 301 -=== 2.3.8 Decode payload in The Things Network === 302 302 303 - While using TTN network, you can add the payload format to decode the payload.230 +[[image:1657249930215-289.png]] 304 304 305 305 306 -[[image:1654505570700-128.png]] 307 307 308 -((( 309 -The payload decoder function for TTN is here: 310 -))) 234 +=== 2.2.6 Use MQTT protocol to uplink data === 311 311 312 -((( 313 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 314 -))) 236 +This feature is supported since firmware version v110 315 315 316 316 317 -== 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 318 318 319 - 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]] 320 320 321 321 250 +[[image:1657249990869-686.png]] 322 322 323 -== 2.5 Downlink Payload == 324 324 325 -By default, LSE50 prints the downlink payload to console port. 326 - 327 -[[image:image-20220606165544-8.png]] 328 - 329 - 330 330 ((( 331 - **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. 332 332 ))) 333 333 334 -((( 335 - 336 -))) 337 337 338 -* ((( 339 -**Set TDC** 340 -))) 341 341 342 -((( 343 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 344 -))) 259 +=== 2.2.7 Use TCP protocol to uplink data === 345 345 346 -((( 347 -Payload: 01 00 00 1E TDC=30S 348 -))) 261 +This feature is supported since firmware version v110 349 349 350 -((( 351 -Payload: 01 00 00 3C TDC=60S 352 -))) 353 353 354 -((( 355 - 356 -))) 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 357 357 358 -* ((( 359 -**Reset** 360 -))) 267 +[[image:1657250217799-140.png]] 361 361 362 -((( 363 -If payload = 0x04FF, it will reset the LSE01 364 -))) 365 365 270 +[[image:1657250255956-604.png]] 366 366 367 -* **CFM** 368 368 369 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 370 370 274 +=== 2.2.8 Change Update Interval === 371 371 276 +User can use below command to change the (% style="color:green" %)**uplink interval**. 372 372 373 - ==2.6ShowDatainDataCake IoT Server==278 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 374 374 375 375 ((( 376 - [[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:** 377 377 ))) 378 378 379 379 ((( 380 - 285 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 381 381 ))) 382 382 383 -((( 384 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 385 -))) 386 386 387 -((( 388 -(% 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: 389 -))) 390 390 290 +== 2.3 Uplink Payload == 391 391 392 - [[image:1654505857935-743.png]]292 +In this mode, uplink payload includes in total 18 bytes 393 393 294 +(% 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"]] 394 394 395 - [[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. 396 396 397 397 398 - (% style="color:blue" %)**Step 3**(%%)**:** Create an account or logn Datacake.303 +[[image:image-20220708111918-4.png]] 399 399 400 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 401 401 306 +The payload is ASCII string, representative same HEX: 402 402 403 - [[image:1654505905236-553.png]]308 +0x72403155615900640c7817075e0a8c02f900 where: 404 404 310 +* Device ID: 0x 724031556159 = 724031556159 311 +* Version: 0x0064=100=1.0.0 405 405 406 -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 = 0 407 407 408 -[[image:1654505925508-181.png]] 409 409 410 410 322 +== 2.4 Payload Explanation and Sensor Interface == 411 411 412 -== 2.7 Frequency Plans == 413 413 414 - 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 === 415 415 327 +By default, the Device ID equal to the last 6 bytes of IMEI. 416 416 417 - ===2.7.1EU863-870(EU868)===329 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 418 418 419 - (% style="color:#037691" %)**Uplink:**331 +**Example:** 420 420 421 -8 68.1- SF7BW125to SF12BW125333 +AT+DEUI=A84041F15612 422 422 423 - 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. 424 424 425 -868.5 - SF7BW125 to SF12BW125 426 426 427 -867.1 - SF7BW125 to SF12BW125 428 428 429 - 867.3- SF7BW125toSF12BW125339 +=== 2.4.2 Version Info === 430 430 431 - 867.5-SF7BW125toSF12BW125341 +Specify the software version: 0x64=100, means firmware version 1.00. 432 432 433 - 867.7-SF7BW125toSF12BW125343 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 434 434 435 -867.9 - SF7BW125 to SF12BW125 436 436 437 -868.8 - FSK 438 438 347 +=== 2.4.3 Battery Info === 439 439 440 -(% style="color:#037691" %)** Downlink:** 349 +((( 350 +Check the battery voltage for LSE01. 351 +))) 441 441 442 -Uplink channels 1-9 (RX1) 353 +((( 354 +Ex1: 0x0B45 = 2885mV 355 +))) 443 443 444 -869.525 - SF9BW125 (RX2 downlink only) 357 +((( 358 +Ex2: 0x0B49 = 2889mV 359 +))) 445 445 446 446 447 447 448 -=== 2. 7.2US902-928(US915)===363 +=== 2.4.4 Signal Strength === 449 449 450 - UsedinUSA, CanadaandSouth America. Defaultuse CHE=2365 +NB-IoT Network signal Strength. 451 451 452 - (% style="color:#037691"%)**Uplink:**367 +**Ex1: 0x1d = 29** 453 453 454 - 903.9-SF7BW125toSF10BW125369 +(% style="color:blue" %)**0**(%%) -113dBm or less 455 455 456 - 904.1-SF7BW125toSF10BW125371 +(% style="color:blue" %)**1**(%%) -111dBm 457 457 458 - 904.3 -SF7BW125 to SF10BW125373 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 459 459 460 - 904.5-SF7BW125toSF10BW125375 +(% style="color:blue" %)**31** (%%) -51dBm or greater 461 461 462 -9 04.7-SF7BW125toSF10BW125377 +(% style="color:blue" %)**99** (%%) Not known or not detectable 463 463 464 -904.9 - SF7BW125 to SF10BW125 465 465 466 -905.1 - SF7BW125 to SF10BW125 467 467 468 - 905.3- SF7BW125toSF10BW125381 +=== 2.4.5 Soil Moisture === 469 469 383 +((( 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 +))) 470 470 471 -(% 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 +))) 472 472 473 -923.3 - SF7BW500 to SF12BW500 391 +((( 392 + 393 +))) 474 474 475 -923.9 - SF7BW500 to SF12BW500 395 +((( 396 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 397 +))) 476 476 477 -924.5 - SF7BW500 to SF12BW500 478 478 479 -925.1 - SF7BW500 to SF12BW500 480 480 481 - 925.7-SF7BW500toSF12BW500401 +=== 2.4.6 Soil Temperature === 482 482 483 -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 +))) 484 484 485 -926.9 - SF7BW500 to SF12BW500 407 +((( 408 +**Example**: 409 +))) 486 486 487 -927.5 - SF7BW500 to SF12BW500 411 +((( 412 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 413 +))) 488 488 489 -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 +))) 490 490 491 491 492 492 493 -=== 2. 7.3CN470-510(CN470) ===421 +=== 2.4.7 Soil Conductivity (EC) === 494 494 495 -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 +))) 496 496 497 -(% 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 +))) 498 498 499 -486.3 - SF7BW125 to SF12BW125 431 +((( 432 +Generally, the EC value of irrigation water is less than 800uS / cm. 433 +))) 500 500 501 -486.5 - SF7BW125 to SF12BW125 435 +((( 436 + 437 +))) 502 502 503 -486.7 - SF7BW125 to SF12BW125 439 +((( 440 + 441 +))) 504 504 505 -4 86.9-SF7BW125toSF12BW125443 +=== 2.4.8 Digital Interrupt === 506 506 507 - 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. 508 508 509 - 487.3- SF7BW125 toSF12BW125447 +The command is: 510 510 511 - 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]])**.** 512 512 513 -487.7 - SF7BW125 to SF12BW125 514 514 452 +The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up. 515 515 516 -(% style="color:#037691" %)**Downlink:** 517 517 518 - 506.7 - SF7BW125 to SF12BW125455 +Example: 519 519 520 - 506.9-SF7BW125to SF12BW125457 +0x(00): Normal uplink packet. 521 521 522 - 507.1-SF7BW125to SF12BW125459 +0x(01): Interrupt Uplink Packet. 523 523 524 -507.3 - SF7BW125 to SF12BW125 525 525 526 -507.5 - SF7BW125 to SF12BW125 527 527 528 - 507.7- SF7BW125 toSF12BW125463 +=== 2.4.9 +5V Output === 529 529 530 - 507.9-SF7BW125 toSF12BW125465 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 531 531 532 -508.1 - SF7BW125 to SF12BW125 533 533 534 - 505.3- SF12BW125(RX2 downlinkonly)468 +The 5V output time can be controlled by AT Command. 535 535 470 +(% style="color:blue" %)**AT+5VT=1000** 536 536 472 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 537 537 538 -=== 2.7.4 AU915-928(AU915) === 539 539 540 -Default use CHE=2 541 541 542 - (% style="color:#037691" %)**Uplink:**476 +== 2.5 Downlink Payload == 543 543 544 - 916.8-SF7BW125toSF12BW125478 +By default, NSE01 prints the downlink payload to console port. 545 545 546 - 917.0- SF7BW125to SF12BW125480 +[[image:image-20220708133731-5.png]] 547 547 548 -917.2 - SF7BW125 to SF12BW125 549 549 550 -917.4 - SF7BW125 to SF12BW125 483 +((( 484 +(% style="color:blue" %)**Examples:** 485 +))) 551 551 552 -917.6 - SF7BW125 to SF12BW125 487 +((( 488 + 489 +))) 553 553 554 -917.8 - SF7BW125 to SF12BW125 491 +* ((( 492 +(% style="color:blue" %)**Set TDC** 493 +))) 555 555 556 -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 +))) 557 557 558 -918.2 - SF7BW125 to SF12BW125 499 +((( 500 +Payload: 01 00 00 1E TDC=30S 501 +))) 559 559 503 +((( 504 +Payload: 01 00 00 3C TDC=60S 505 +))) 560 560 561 -(% style="color:#037691" %)**Downlink:** 507 +((( 508 + 509 +))) 562 562 563 -923.3 - SF7BW500 to SF12BW500 511 +* ((( 512 +(% style="color:blue" %)**Reset** 513 +))) 564 564 565 -923.9 - SF7BW500 to SF12BW500 515 +((( 516 +If payload = 0x04FF, it will reset the NSE01 517 +))) 566 566 567 -924.5 - SF7BW500 to SF12BW500 568 568 569 - 925.1-SF7BW500toSF12BW500520 +* (% style="color:blue" %)**INTMOD** 570 570 571 - 925.7-SF7BW500 toSF12BW500522 +Downlink Payload: 06000003, Set AT+INTMOD=3 572 572 573 -926.3 - SF7BW500 to SF12BW500 574 574 575 -926.9 - SF7BW500 to SF12BW500 576 576 577 - 927.5-SF7BW500toSF12BW500526 +== 2.6 LED Indicator == 578 578 579 -923.3 - SF12BW500(RX2 downlink only) 528 +((( 529 +The NSE01 has an internal LED which is to show the status of different state. 580 580 581 581 532 +* 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 +))) 582 582 583 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 584 584 585 -(% style="color:#037691" %)**Default Uplink channel:** 586 586 587 -923.2 - SF7BW125 to SF10BW125 588 588 589 - 923.4 - SF7BW125to SF10BW125541 +== 2.7 Installation in Soil == 590 590 543 +__**Measurement the soil surface**__ 591 591 592 - (%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]] 593 593 594 - (OTAA mode, channel added by JoinAcceptmessage)547 +[[image:1657259653666-883.png]] 595 595 596 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 597 597 598 -922.2 - SF7BW125 to SF10BW125 550 +((( 551 + 599 599 600 -922.4 - SF7BW125 to SF10BW125 553 +((( 554 +Dig a hole with diameter > 20CM. 555 +))) 601 601 602 -922.6 - SF7BW125 to SF10BW125 557 +((( 558 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 559 +))) 560 +))) 603 603 604 - 922.8 - SF7BW125to SF10BW125562 +[[image:1654506665940-119.png]] 605 605 606 -923.0 - SF7BW125 to SF10BW125 564 +((( 565 + 566 +))) 607 607 608 -922.0 - SF7BW125 to SF10BW125 609 609 569 +== 2.8 Firmware Change Log == 610 610 611 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 612 612 613 - 923.6-SF7BW125toSF10BW125572 +Download URL & Firmware Change log 614 614 615 - 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/]] 616 616 617 -924.0 - SF7BW125 to SF10BW125 618 618 619 - 924.2- SF7BW125toSF10BW125577 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]] 620 620 621 -924.4 - SF7BW125 to SF10BW125 622 622 623 -924.6 - SF7BW125 to SF10BW125 624 624 581 +== 2.9 Battery Analysis == 625 625 626 - (%style="color:#037691"%)**Downlink:**583 +=== 2.9.1 Battery Type === 627 627 628 -Uplink channels 1-8 (RX1) 629 629 630 - 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. 631 631 632 632 589 +The battery is designed to last for several years depends on the actually use environment and update interval. 633 633 634 -=== 2.7.6 KR920-923 (KR920) === 635 635 636 - Default channel:592 +The battery related documents as below: 637 637 638 -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/]] 639 639 640 -922.3 - SF7BW125 to SF12BW125 641 - 642 -922.5 - SF7BW125 to SF12BW125 643 - 644 - 645 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 646 - 647 -922.1 - SF7BW125 to SF12BW125 648 - 649 -922.3 - SF7BW125 to SF12BW125 650 - 651 -922.5 - SF7BW125 to SF12BW125 652 - 653 -922.7 - SF7BW125 to SF12BW125 654 - 655 -922.9 - SF7BW125 to SF12BW125 656 - 657 -923.1 - SF7BW125 to SF12BW125 658 - 659 -923.3 - SF7BW125 to SF12BW125 660 - 661 - 662 -(% style="color:#037691" %)**Downlink:** 663 - 664 -Uplink channels 1-7(RX1) 665 - 666 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 667 - 668 - 669 - 670 -=== 2.7.7 IN865-867 (IN865) === 671 - 672 -(% style="color:#037691" %)** Uplink:** 673 - 674 -865.0625 - SF7BW125 to SF12BW125 675 - 676 -865.4025 - SF7BW125 to SF12BW125 677 - 678 -865.9850 - SF7BW125 to SF12BW125 679 - 680 - 681 -(% style="color:#037691" %) **Downlink:** 682 - 683 -Uplink channels 1-3 (RX1) 684 - 685 -866.550 - SF10BW125 (RX2) 686 - 687 - 688 - 689 - 690 -== 2.8 LED Indicator == 691 - 692 -The LSE01 has an internal LED which is to show the status of different state. 693 - 694 -* Blink once when device power on. 695 -* Solid ON for 5 seconds once device successful Join the network. 696 -* Blink once when device transmit a packet. 697 - 698 - 699 - 700 -== 2.9 Installation in Soil == 701 - 702 -**Measurement the soil surface** 703 - 704 - 705 -[[image:1654506634463-199.png]] 706 - 707 707 ((( 708 -((( 709 -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]] 710 710 ))) 711 -))) 712 712 713 713 714 714 715 - [[image:1654506665940-119.png]]604 +=== 2.9.2 Power consumption Analyze === 716 716 717 717 ((( 718 -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. 719 719 ))) 720 720 721 -((( 722 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 723 -))) 724 724 725 - 726 -== 2.10 Firmware Change Log == 727 - 728 728 ((( 729 - **Firmware downloadlink:**612 +Instruction to use as below: 730 730 ))) 731 731 732 732 ((( 733 -[[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/]] 734 734 ))) 735 735 736 -((( 737 - 738 -))) 739 739 740 740 ((( 741 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]621 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 742 742 ))) 743 743 744 -((( 745 - 624 +* ((( 625 +Product Model 746 746 ))) 747 - 748 -((( 749 -**V1.0.** 627 +* ((( 628 +Uplink Interval 750 750 ))) 630 +* ((( 631 +Working Mode 632 +))) 751 751 752 752 ((( 753 - Release635 +And the Life expectation in difference case will be shown on the right. 754 754 ))) 755 755 638 +[[image:image-20220708141352-7.jpeg]] 756 756 757 -== 2.11 Battery Analysis == 758 758 759 -=== 2.11.1 Battery Type === 760 760 761 -((( 762 -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. 763 -))) 642 +=== 2.9.3 Battery Note === 764 764 765 765 ((( 766 -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. 767 767 ))) 768 768 769 -((( 770 -((( 771 -The battery-related documents are as below: 772 -))) 773 -))) 774 774 775 -* ((( 776 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 777 -))) 778 -* ((( 779 -[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 780 -))) 781 -* ((( 782 -[[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/]] 783 -))) 784 784 785 - [[image:image-20220610172436-1.png]]650 +=== 2.9.4 Replace the battery === 786 786 787 - 788 - 789 -=== 2.11.2 Battery Note === 790 - 791 791 ((( 792 -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). 793 793 ))) 794 794 795 795 796 796 797 -= ==2.11.3Replacethebattery===658 += 3. Access NB-IoT Module = 798 798 799 799 ((( 800 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.661 +Users can directly access the AT command set of the NB-IoT module. 801 801 ))) 802 802 803 803 ((( 804 - 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/]] 805 805 ))) 806 806 807 -((( 808 -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) 809 -))) 668 +[[image:1657261278785-153.png]] 810 810 811 811 812 812 813 -= 3.Using the AT Commands =672 += 4. Using the AT Commands = 814 814 815 -== 3.1 Access AT Commands ==674 +== 4.1 Access AT Commands == 816 816 676 +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/]] 817 817 818 -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. 819 819 820 - [[image:1654501986557-872.png||height="391"width="800"]]679 +AT+<CMD>? : Help on <CMD> 821 821 681 +AT+<CMD> : Run <CMD> 822 822 823 - Orifyouhavebelowboard,usebelowconnection:683 +AT+<CMD>=<value> : Set the value 824 824 685 +AT+<CMD>=? : Get the value 825 825 826 -[[image:1654502005655-729.png||height="503" width="801"]] 827 827 828 - 829 - 830 -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: 831 - 832 - 833 - [[image:1654502050864-459.png||height="564" width="806"]] 834 - 835 - 836 -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]] 837 - 838 - 839 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 840 - 841 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 842 - 843 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 844 - 845 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 846 - 847 - 848 848 (% style="color:#037691" %)**General Commands**(%%) 849 849 850 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention690 +AT : Attention 851 851 852 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help692 +AT? : Short Help 853 853 854 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset694 +ATZ : MCU Reset 855 855 856 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval696 +AT+TDC : Application Data Transmission Interval 857 857 698 +AT+CFG : Print all configurations 858 858 859 - (%style="color:#037691"%)**Keys,IDsand EUIs management**700 +AT+CFGMOD : Working mode selection 860 860 861 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI702 +AT+INTMOD : Set the trigger interrupt mode 862 862 863 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey704 +AT+5VT : Set extend the time of 5V power 864 864 865 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key706 +AT+PRO : Choose agreement 866 866 867 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress708 +AT+WEIGRE : Get weight or set weight to 0 868 868 869 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI710 +AT+WEIGAP : Get or Set the GapValue of weight 870 870 871 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)712 +AT+RXDL : Extend the sending and receiving time 872 872 873 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network714 +AT+CNTFAC : Get or set counting parameters 874 874 875 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode716 +AT+SERVADDR : Server Address 876 876 877 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 878 878 879 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network719 +(% style="color:#037691" %)**COAP Management** 880 880 881 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode721 +AT+URI : Resource parameters 882 882 883 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 884 884 885 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format724 +(% style="color:#037691" %)**UDP Management** 886 886 887 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat726 +AT+CFM : Upload confirmation mode (only valid for UDP) 888 888 889 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 890 890 891 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data729 +(% style="color:#037691" %)**MQTT Management** 892 892 731 +AT+CLIENT : Get or Set MQTT client 893 893 894 - (%style="color:#037691"%)**LoRaNetworkManagement**733 +AT+UNAME : Get or Set MQTT Username 895 895 896 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate735 +AT+PWD : Get or Set MQTT password 897 897 898 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA737 +AT+PUBTOPIC : Get or Set MQTT publish topic 899 899 900 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting739 +AT+SUBTOPIC : Get or Set MQTT subscription topic 901 901 902 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 903 903 904 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink742 +(% style="color:#037691" %)**Information** 905 905 906 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink744 +AT+FDR : Factory Data Reset 907 907 908 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1746 +AT+PWORD : Serial Access Password 909 909 910 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 911 911 912 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 913 913 914 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1750 += 5. FAQ = 915 915 916 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2752 +== 5.1 How to Upgrade Firmware == 917 917 918 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 919 919 920 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 921 - 922 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 923 - 924 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 925 - 926 - 927 -(% style="color:#037691" %)**Information** 928 - 929 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 930 - 931 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 932 - 933 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 934 - 935 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 936 - 937 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 938 - 939 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 940 - 941 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 942 - 943 - 944 -= 4. FAQ = 945 - 946 -== 4.1 How to change the LoRa Frequency Bands/Region? == 947 - 948 948 ((( 949 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 950 -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. 951 951 ))) 952 952 953 953 ((( 954 - 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]] 955 955 ))) 956 956 957 957 ((( 958 - 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. 959 959 ))) 960 960 961 -((( 962 - 963 -))) 964 964 965 -((( 966 -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. 967 -))) 968 968 969 -((( 970 - 971 -))) 769 += 6. Trouble Shooting = 972 972 973 -((( 974 -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. 975 -))) 771 +== 6.1 Connection problem when uploading firmware == 976 976 977 -[[image:image-20220606154726-3.png]] 978 978 979 - 980 -When you use the TTN network, the US915 frequency bands use are: 981 - 982 -* 903.9 - SF7BW125 to SF10BW125 983 -* 904.1 - SF7BW125 to SF10BW125 984 -* 904.3 - SF7BW125 to SF10BW125 985 -* 904.5 - SF7BW125 to SF10BW125 986 -* 904.7 - SF7BW125 to SF10BW125 987 -* 904.9 - SF7BW125 to SF10BW125 988 -* 905.1 - SF7BW125 to SF10BW125 989 -* 905.3 - SF7BW125 to SF10BW125 990 -* 904.6 - SF8BW500 991 - 774 +(% class="wikigeneratedid" %) 992 992 ((( 993 -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: 994 - 995 -* (% style="color:#037691" %)**AT+CHE=2** 996 -* (% 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;"]] 997 997 ))) 998 998 999 -((( 1000 - 1001 1001 1002 -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. 1003 -))) 1004 1004 1005 -((( 1006 - 1007 -))) 781 +== 6.2 AT Command input doesn't work == 1008 1008 1009 1009 ((( 1010 - 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. 1011 1011 ))) 1012 1012 1013 -[[image:image-20220606154825-4.png]] 1014 1014 1015 1015 1016 -= =4.2CanI calibrate LSE01 todifferentsoiltypes?==789 += 7. Order Info = 1017 1017 1018 -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]]. 1019 1019 792 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1020 1020 1021 -= 5. Trouble Shooting = 1022 1022 1023 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 1024 - 1025 -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. 1026 - 1027 - 1028 -== 5.2 AT Command input doesn’t work == 1029 - 1030 -((( 1031 -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. 1032 -))) 1033 - 1034 - 1035 -== 5.3 Device rejoin in at the second uplink packet == 1036 - 1037 -(% style="color:#4f81bd" %)**Issue describe as below:** 1038 - 1039 -[[image:1654500909990-784.png]] 1040 - 1041 - 1042 -(% style="color:#4f81bd" %)**Cause for this issue:** 1043 - 1044 -((( 1045 -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. 1046 -))) 1047 - 1048 - 1049 -(% style="color:#4f81bd" %)**Solution: ** 1050 - 1051 -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: 1052 - 1053 -[[image:1654500929571-736.png||height="458" width="832"]] 1054 - 1055 - 1056 -= 6. Order Info = 1057 - 1058 - 1059 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1060 - 1061 - 1062 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1063 - 1064 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1065 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1066 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1067 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1068 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1069 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1070 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1071 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1072 - 1073 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1074 - 1075 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1076 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1077 - 1078 1078 (% class="wikigeneratedid" %) 1079 1079 ((( 1080 1080 1081 1081 ))) 1082 1082 1083 -= 7. Packing Info =800 += 8. Packing Info = 1084 1084 1085 1085 ((( 1086 1086 1087 1087 1088 1088 (% style="color:#037691" %)**Package Includes**: 1089 -))) 1090 1090 1091 -* ((( 1092 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 807 + 808 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 809 +* External antenna x 1 1093 1093 ))) 1094 1094 1095 1095 ((( ... ... @@ -1096,24 +1096,20 @@ 1096 1096 1097 1097 1098 1098 (% style="color:#037691" %)**Dimension and weight**: 1099 -))) 1100 1100 1101 -* ((( 1102 -Device Size: cm 817 + 818 +* Size: 195 x 125 x 55 mm 819 +* Weight: 420g 1103 1103 ))) 1104 -* ((( 1105 -Device Weight: g 1106 -))) 1107 -* ((( 1108 -Package Size / pcs : cm 1109 -))) 1110 -* ((( 1111 -Weight / pcs : g 1112 1112 822 +((( 1113 1113 824 + 825 + 826 + 1114 1114 ))) 1115 1115 1116 -= 8. Support =829 += 9. Support = 1117 1117 1118 1118 * 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. 1119 1119 * 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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