Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
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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 - Author
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Edwin1 +XWiki.Xiaoling - Content
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... ... @@ -20,1071 +20,798 @@ 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 -== 1.3 Specification == 72 72 73 - MeasureVolume:Baseon thecentra pin ofthe probe, a cylinder with 7cm diameter and10cm height.73 +== 1.3 Specification == 74 74 75 -[[image:image-20220606162220-5.png]] 76 76 76 +(% style="color:#037691" %)**Common DC Characteristics:** 77 77 78 +* Supply Voltage: 2.1v ~~ 3.6v 79 +* Operating Temperature: -40 ~~ 85°C 78 78 79 - ==1.4 Applications==81 +(% style="color:#037691" %)**NB-IoT Spec:** 80 80 81 -* Smart Agriculture 83 +* - B1 @H-FDD: 2100MHz 84 +* - B3 @H-FDD: 1800MHz 85 +* - B8 @H-FDD: 900MHz 86 +* - B5 @H-FDD: 850MHz 87 +* - B20 @H-FDD: 800MHz 88 +* - B28 @H-FDD: 700MHz 82 82 83 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 84 - 90 +Probe(% style="color:#037691" %)** Specification:** 85 85 86 - == 1.5 FirmwareChangelog==92 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 87 87 94 +[[image:image-20220708101224-1.png]] 88 88 89 -**LSE01 v1.0 :** Release 90 90 91 91 98 +== 1.4 Applications == 92 92 93 - =2. Configure LSE01toconnectto LoRaWAN network =100 +* Smart Agriculture 94 94 95 -== 2.1 How it works == 102 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 103 + 96 96 97 -((( 98 -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 99 -))) 105 +== 1.5 Pin Definitions == 100 100 101 -((( 102 -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"]]. 103 -))) 104 104 108 +[[image:1657246476176-652.png]] 105 105 106 106 107 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 108 108 109 - Followingisanexamplefor how to join the [[TTNv3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Belowis the network structure;we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]]as a LoRaWANgateway in thisexample.112 += 2. Use NSE01 to communicate with IoT Server = 110 110 114 +== 2.1 How it works == 111 111 112 -[[image:1654503992078-669.png]] 113 113 117 +((( 118 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01. 119 +))) 114 114 115 -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. 116 116 122 +((( 123 +The diagram below shows the working flow in default firmware of NSE01: 124 +))) 117 117 118 - (% style="color:blue" %)**Step 1**(%%): Createa device in TTN with the OTAA keys fromLSE01.126 +[[image:image-20220708101605-2.png]] 119 119 120 -Each LSE01 is shipped with a sticker with the default device EUI as below: 128 +((( 129 + 130 +))) 121 121 122 -[[image:image-20220606163732-6.jpeg]] 123 123 124 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 125 125 126 - **AddAPPEUIin theapplication**134 +== 2.2 Configure the NSE01 == 127 127 128 128 129 - [[image:1654504596150-405.png]]137 +=== 2.2.1 Test Requirement === 130 130 131 131 140 +To use NSE01 in your city, make sure meet below requirements: 132 132 133 -**Add APP KEY and DEV EUI** 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. 134 134 135 -[[image:1654504683289-357.png]] 136 - 137 - 138 - 139 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 140 - 141 - 142 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 143 - 144 -[[image:image-20220606163915-7.png]] 145 - 146 - 147 -(% 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. 148 - 149 -[[image:1654504778294-788.png]] 150 - 151 - 152 - 153 -== 2.3 Uplink Payload == 154 - 155 - 156 -=== 2.3.1 MOD~=0(Default Mode) === 157 - 158 -LSE01 will uplink payload via LoRaWAN with below payload format: 159 - 160 160 ((( 161 - 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 162 162 ))) 163 163 164 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 165 -|((( 166 -**Size** 167 167 168 -**(bytes)** 169 -)))|**2**|**2**|**2**|**2**|**2**|**1** 170 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 171 -Temperature 151 +[[image:1657249419225-449.png]] 172 172 173 -(Reserve, Ignore now) 174 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 175 -MOD & Digital Interrupt 176 176 177 -(Optional) 178 -))) 179 179 180 -=== 2. 3.2MOD~=1(Originalvalue)===155 +=== 2.2.2 Insert SIM card === 181 181 182 - Thismodecan get the originalAD valueofistureand original conductivity (with temperaturedrift compensation).157 +Insert the NB-IoT Card get from your provider. 183 183 184 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 185 -|((( 186 -**Size** 159 +User need to take out the NB-IoT module and insert the SIM card like below: 187 187 188 -**(bytes)** 189 -)))|**2**|**2**|**2**|**2**|**2**|**1** 190 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 191 -Temperature 192 192 193 -(Reserve, Ignore now) 194 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 195 -MOD & Digital Interrupt 162 +[[image:1657249468462-536.png]] 196 196 197 -(Optional) 198 -))) 199 199 200 -=== 2.3.3 Battery Info === 201 201 202 -((( 203 -Check the battery voltage for LSE01. 204 -))) 166 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 205 205 206 206 ((( 207 -Ex1: 0x0B45 = 2885mV 208 -))) 209 - 210 210 ((( 211 -E x2: 0x0B49=2889mV170 +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. 212 212 ))) 213 - 214 - 215 - 216 -=== 2.3.4 Soil Moisture === 217 - 218 -((( 219 -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. 220 220 ))) 221 221 222 -((( 223 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 224 -))) 225 225 226 -((( 227 - 228 -))) 175 +**Connection:** 229 229 230 -((( 231 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 232 -))) 177 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 233 233 179 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 234 234 181 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 235 235 236 -=== 2.3.5 Soil Temperature === 237 237 238 -((( 239 - 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 240 -))) 184 +In the PC, use below serial tool settings: 241 241 242 -((( 243 -**Example**: 244 -))) 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** 245 245 246 246 ((( 247 - Ifpayload is0105H:((0x0105&0x8000)>>15===0),temp =0105(H)/100=2.61°C193 +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. 248 248 ))) 249 249 250 -((( 251 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 252 -))) 196 +[[image:image-20220708110657-3.png]] 253 253 198 +(% 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/]] 254 254 255 255 256 -=== 2.3.6 Soil Conductivity (EC) === 257 257 258 -((( 259 -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). 260 -))) 202 +=== 2.2.4 Use CoAP protocol to uplink data === 261 261 262 -((( 263 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 264 -))) 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/]] 265 265 266 -((( 267 -Generally, the EC value of irrigation water is less than 800uS / cm. 268 -))) 269 269 270 -((( 271 - 272 -))) 207 +**Use below commands:** 273 273 274 -(( (275 - 276 -)) )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 277 277 278 - ===2.3.7MOD===213 +For parameter description, please refer to AT command set 279 279 280 - Firmwareversion at least v2.1 supports changing mode.215 +[[image:1657249793983-486.png]] 281 281 282 -For example, bytes[10]=90 283 283 284 - mod=(bytes[10]>>7)&0x01=1.218 +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. 285 285 220 +[[image:1657249831934-534.png]] 286 286 287 -**Downlink Command:** 288 288 289 -If payload = 0x0A00, workmode=0 290 290 291 - If****payload=****0x0A01,workmode=1224 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 292 292 226 +This feature is supported since firmware version v1.0.1 293 293 294 294 295 -=== 2.3.8 Decode payload in The Things Network === 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 296 296 297 - While using TTN network, you can add the payload format to decode the payload.233 +[[image:1657249864775-321.png]] 298 298 299 299 300 -[[image:1654 505570700-128.png]]236 +[[image:1657249930215-289.png]] 301 301 302 -((( 303 -The payload decoder function for TTN is here: 304 -))) 305 305 306 -((( 307 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 308 -))) 309 309 240 +=== 2.2.6 Use MQTT protocol to uplink data === 310 310 311 - ==2.4UplinkInterval==242 +This feature is supported since firmware version v110 312 312 313 -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"]] 314 314 245 +* (% 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 315 315 253 +[[image:1657249978444-674.png]] 316 316 317 -== 2.5 Downlink Payload == 318 318 319 - By default, LSE50rints the downlink payload to console port.256 +[[image:1657249990869-686.png]] 320 320 321 -[[image:image-20220606165544-8.png]] 322 322 323 - 324 324 ((( 325 - **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. 326 326 ))) 327 327 328 -((( 329 - 330 -))) 331 331 332 -* ((( 333 -**Set TDC** 334 -))) 335 335 336 -((( 337 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 338 -))) 265 +=== 2.2.7 Use TCP protocol to uplink data === 339 339 340 -((( 341 -Payload: 01 00 00 1E TDC=30S 342 -))) 267 +This feature is supported since firmware version v110 343 343 344 -((( 345 -Payload: 01 00 00 3C TDC=60S 346 -))) 347 347 348 -((( 349 - 350 -))) 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 351 351 352 -* ((( 353 -**Reset** 354 -))) 273 +[[image:1657250217799-140.png]] 355 355 356 -((( 357 -If payload = 0x04FF, it will reset the LSE01 358 -))) 359 359 276 +[[image:1657250255956-604.png]] 360 360 361 -* **CFM** 362 362 363 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 364 364 280 +=== 2.2.8 Change Update Interval === 365 365 282 +User can use below command to change the (% style="color:green" %)**uplink interval**. 366 366 367 - ==2.6ShowDatainDataCake IoT Server==284 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 368 368 369 369 ((( 370 - [[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:** 371 371 ))) 372 372 373 373 ((( 374 - 291 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 375 375 ))) 376 376 377 -((( 378 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 379 -))) 380 380 381 -((( 382 -(% 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: 383 -))) 384 384 296 +== 2.3 Uplink Payload == 385 385 386 - [[image:1654505857935-743.png]]298 +In this mode, uplink payload includes in total 18 bytes 387 387 300 +(% 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"]] 388 388 389 - [[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. 390 390 391 391 392 - (% style="color:blue" %)**Step 3**(%%)**:** Create an account or logn Datacake.309 +[[image:image-20220708111918-4.png]] 393 393 394 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 395 395 312 +The payload is ASCII string, representative same HEX: 396 396 397 - [[image:1654505905236-553.png]]314 +0x72403155615900640c7817075e0a8c02f900 where: 398 398 316 +* Device ID: 0x 724031556159 = 724031556159 317 +* Version: 0x0064=100=1.0.0 399 399 400 -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 = 0 401 401 402 -[[image:1654505925508-181.png]] 403 403 327 +== 2.4 Payload Explanation and Sensor Interface == 404 404 405 405 406 -== 2. 7 FrequencyPlans==330 +=== 2.4.1 Device ID === 407 407 408 - 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. 409 409 334 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 410 410 411 - === 2.7.1EU863-870 (EU868) ===336 +**Example:** 412 412 413 - (% style="color:#037691" %)** Uplink:**338 +AT+DEUI=A84041F15612 414 414 415 - 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. 416 416 417 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 418 418 419 -868.5 - SF7BW125 to SF12BW125 420 420 421 - 867.1- SF7BW125toSF12BW125344 +=== 2.4.2 Version Info === 422 422 423 - 867.3-SF7BW125toSF12BW125346 +Specify the software version: 0x64=100, means firmware version 1.00. 424 424 425 - 867.5-SF7BW125toSF12BW125348 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 426 426 427 -867.7 - SF7BW125 to SF12BW125 428 428 429 -867.9 - SF7BW125 to SF12BW125 430 430 431 - 868.8-FSK352 +=== 2.4.3 Battery Info === 432 432 354 +((( 355 +Check the battery voltage for LSE01. 356 +))) 433 433 434 -(% style="color:#037691" %)** Downlink:** 358 +((( 359 +Ex1: 0x0B45 = 2885mV 360 +))) 435 435 436 -Uplink channels 1-9 (RX1) 362 +((( 363 +Ex2: 0x0B49 = 2889mV 364 +))) 437 437 438 -869.525 - SF9BW125 (RX2 downlink only) 439 439 440 440 368 +=== 2.4.4 Signal Strength === 441 441 442 - ===2.7.2US902-928(US915)===370 +NB-IoT Network signal Strength. 443 443 444 - Usedin USA, Canadaand South America. Default use CHE=2372 +**Ex1: 0x1d = 29** 445 445 446 -(% style="color: #037691" %)**Uplink:**374 +(% style="color:blue" %)**0**(%%) -113dBm or less 447 447 448 - 903.9-SF7BW125toSF10BW125376 +(% style="color:blue" %)**1**(%%) -111dBm 449 449 450 - 904.1- SF7BW125toSF10BW125378 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 451 451 452 - 904.3-SF7BW125toSF10BW125380 +(% style="color:blue" %)**31** (%%) -51dBm or greater 453 453 454 -9 04.5-SF7BW125toSF10BW125382 +(% style="color:blue" %)**99** (%%) Not known or not detectable 455 455 456 -904.7 - SF7BW125 to SF10BW125 457 457 458 -904.9 - SF7BW125 to SF10BW125 459 459 460 - 905.1- SF7BW125toSF10BW125386 +=== 2.4.5 Soil Moisture === 461 461 462 -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 +))) 463 463 392 +((( 393 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 394 +))) 464 464 465 -(% style="color:#037691" %)**Downlink:** 396 +((( 397 + 398 +))) 466 466 467 -923.3 - SF7BW500 to SF12BW500 400 +((( 401 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 402 +))) 468 468 469 -923.9 - SF7BW500 to SF12BW500 470 470 471 -924.5 - SF7BW500 to SF12BW500 472 472 473 - 925.1-SF7BW500toSF12BW500406 +=== 2.4.6 Soil Temperature === 474 474 475 -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 +))) 476 476 477 -926.3 - SF7BW500 to SF12BW500 412 +((( 413 +**Example**: 414 +))) 478 478 479 -926.9 - SF7BW500 to SF12BW500 416 +((( 417 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 418 +))) 480 480 481 -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 +))) 482 482 483 -923.3 - SF12BW500(RX2 downlink only) 484 484 485 485 426 +=== 2.4.7 Soil Conductivity (EC) === 486 486 487 -=== 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 +))) 488 488 489 -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 +))) 490 490 491 -(% style="color:#037691" %)**Uplink:** 436 +((( 437 +Generally, the EC value of irrigation water is less than 800uS / cm. 438 +))) 492 492 493 -486.3 - SF7BW125 to SF12BW125 440 +((( 441 + 442 +))) 494 494 495 -486.5 - SF7BW125 to SF12BW125 444 +((( 445 + 446 +))) 496 496 497 -4 86.7-SF7BW125toSF12BW125448 +=== 2.4.8 Digital Interrupt === 498 498 499 - 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. 500 500 501 - 487.1- SF7BW125 toSF12BW125452 +The command is: 502 502 503 - 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]])**.** 504 504 505 -487.5 - SF7BW125 to SF12BW125 506 506 507 - 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. 508 508 509 509 510 - (% style="color:#037691" %)**Downlink:**460 +Example: 511 511 512 - 506.7-SF7BW125to SF12BW125462 +0x(00): Normal uplink packet. 513 513 514 - 506.9 - SF7BW125toSF12BW125464 +0x(01): Interrupt Uplink Packet. 515 515 516 -507.1 - SF7BW125 to SF12BW125 517 517 518 -507.3 - SF7BW125 to SF12BW125 519 519 520 - 507.5- SF7BW125 toSF12BW125468 +=== 2.4.9 +5V Output === 521 521 522 - 507.7-SF7BW125 toSF12BW125470 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 523 523 524 -507.9 - SF7BW125 to SF12BW125 525 525 526 -5 08.1-SF7BW125toSF12BW125473 +The 5V output time can be controlled by AT Command. 527 527 528 - 505.3 - SF12BW125(RX2downlinkonly)475 +(% style="color:blue" %)**AT+5VT=1000** 529 529 477 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 530 530 531 531 532 -=== 2.7.4 AU915-928(AU915) === 533 533 534 -D efaultuse CHE=2481 +== 2.5 Downlink Payload == 535 535 536 - (% style="color:#037691"%)**Uplink:**483 +By default, NSE01 prints the downlink payload to console port. 537 537 538 - 916.8-SF7BW125 to SF12BW125485 +[[image:image-20220708133731-5.png]] 539 539 540 -917.0 - SF7BW125 to SF12BW125 541 541 542 -917.2 - SF7BW125 to SF12BW125 488 +((( 489 +(% style="color:blue" %)**Examples:** 490 +))) 543 543 544 -917.4 - SF7BW125 to SF12BW125 492 +((( 493 + 494 +))) 545 545 546 -917.6 - SF7BW125 to SF12BW125 496 +* ((( 497 +(% style="color:blue" %)**Set TDC** 498 +))) 547 547 548 -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 +))) 549 549 550 -918.0 - SF7BW125 to SF12BW125 504 +((( 505 +Payload: 01 00 00 1E TDC=30S 506 +))) 551 551 552 -918.2 - SF7BW125 to SF12BW125 508 +((( 509 +Payload: 01 00 00 3C TDC=60S 510 +))) 553 553 512 +((( 513 + 514 +))) 554 554 555 -(% style="color:#037691" %)**Downlink:** 516 +* ((( 517 +(% style="color:blue" %)**Reset** 518 +))) 556 556 557 -923.3 - SF7BW500 to SF12BW500 520 +((( 521 +If payload = 0x04FF, it will reset the NSE01 522 +))) 558 558 559 -923.9 - SF7BW500 to SF12BW500 560 560 561 - 924.5-SF7BW500toSF12BW500525 +* (% style="color:blue" %)**INTMOD** 562 562 563 - 925.1-SF7BW500 toSF12BW500527 +Downlink Payload: 06000003, Set AT+INTMOD=3 564 564 565 -925.7 - SF7BW500 to SF12BW500 566 566 567 -926.3 - SF7BW500 to SF12BW500 568 568 569 - 926.9-SF7BW500toSF12BW500531 +== 2.6 LED Indicator == 570 570 571 -927.5 - SF7BW500 to SF12BW500 533 +((( 534 +The NSE01 has an internal LED which is to show the status of different state. 572 572 573 -923.3 - SF12BW500(RX2 downlink only) 574 574 537 +* 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 +))) 575 575 576 576 577 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 578 578 579 -(% style="color:#037691" %)**Default Uplink channel:** 580 580 581 - 923.2 - SF7BW125to SF10BW125546 +== 2.7 Installation in Soil == 582 582 583 - 923.4- SF7BW125toSF10BW125548 +__**Measurement the soil surface**__ 584 584 550 +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]] 585 585 586 - (% style="color:#037691" %)**Additional UplinkChannel**:552 +[[image:1657259653666-883.png]] 587 587 588 -(OTAA mode, channel added by JoinAccept message) 589 589 590 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 555 +((( 556 + 591 591 592 -922.2 - SF7BW125 to SF10BW125 558 +((( 559 +Dig a hole with diameter > 20CM. 560 +))) 593 593 594 -922.4 - SF7BW125 to SF10BW125 562 +((( 563 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 564 +))) 565 +))) 595 595 596 - 922.6 - SF7BW125to SF10BW125567 +[[image:1654506665940-119.png]] 597 597 598 -922.8 - SF7BW125 to SF10BW125 569 +((( 570 + 571 +))) 599 599 600 -923.0 - SF7BW125 to SF10BW125 601 601 602 - 922.0- SF7BW125toSF10BW125574 +== 2.8 Firmware Change Log == 603 603 604 604 605 - (% style="color:#037691"%)**AS923~~AS925 forBrunei,Cambodia, HongKong, Indonesia,Laos, Taiwan, Thailand, Vietnam**:577 +Download URL & Firmware Change log 606 606 607 - 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/]] 608 608 609 -923.8 - SF7BW125 to SF10BW125 610 610 611 - 924.0- SF7BW125toSF10BW125582 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 612 612 613 -924.2 - SF7BW125 to SF10BW125 614 614 615 -924.4 - SF7BW125 to SF10BW125 616 616 617 - 924.6- SF7BW125toSF10BW125586 +== 2.9 Battery Analysis == 618 618 588 +=== 2.9.1 Battery Type === 619 619 620 -(% style="color:#037691" %)** Downlink:** 621 621 622 - 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. 623 623 624 -923.2 - SF10BW125 (RX2) 625 625 594 +The battery is designed to last for several years depends on the actually use environment and update interval. 626 626 627 627 628 - ===2.7.6KR920-923(KR920)===597 +The battery related documents as below: 629 629 630 -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/]] 631 631 632 -922.1 - SF7BW125 to SF12BW125 633 - 634 -922.3 - SF7BW125 to SF12BW125 635 - 636 -922.5 - SF7BW125 to SF12BW125 637 - 638 - 639 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 640 - 641 -922.1 - SF7BW125 to SF12BW125 642 - 643 -922.3 - SF7BW125 to SF12BW125 644 - 645 -922.5 - SF7BW125 to SF12BW125 646 - 647 -922.7 - SF7BW125 to SF12BW125 648 - 649 -922.9 - SF7BW125 to SF12BW125 650 - 651 -923.1 - SF7BW125 to SF12BW125 652 - 653 -923.3 - SF7BW125 to SF12BW125 654 - 655 - 656 -(% style="color:#037691" %)**Downlink:** 657 - 658 -Uplink channels 1-7(RX1) 659 - 660 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 661 - 662 - 663 - 664 -=== 2.7.7 IN865-867 (IN865) === 665 - 666 -(% style="color:#037691" %)** Uplink:** 667 - 668 -865.0625 - SF7BW125 to SF12BW125 669 - 670 -865.4025 - SF7BW125 to SF12BW125 671 - 672 -865.9850 - SF7BW125 to SF12BW125 673 - 674 - 675 -(% style="color:#037691" %) **Downlink:** 676 - 677 -Uplink channels 1-3 (RX1) 678 - 679 -866.550 - SF10BW125 (RX2) 680 - 681 - 682 - 683 - 684 -== 2.8 LED Indicator == 685 - 686 -The LSE01 has an internal LED which is to show the status of different state. 687 - 688 -* Blink once when device power on. 689 -* Solid ON for 5 seconds once device successful Join the network. 690 -* Blink once when device transmit a packet. 691 - 692 - 693 - 694 - 695 -== 2.9 Installation in Soil == 696 - 697 -**Measurement the soil surface** 698 - 699 - 700 -[[image:1654506634463-199.png]] 701 - 702 702 ((( 703 -((( 704 -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]] 705 705 ))) 706 -))) 707 707 708 708 709 709 710 - [[image:1654506665940-119.png]]609 +=== 2.9.2 Power consumption Analyze === 711 711 712 712 ((( 713 -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. 714 714 ))) 715 715 716 -((( 717 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 718 -))) 719 719 720 - 721 -== 2.10 Firmware Change Log == 722 - 723 723 ((( 724 - **Firmware downloadlink:**617 +Instruction to use as below: 725 725 ))) 726 726 727 727 ((( 728 -[[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/]] 729 729 ))) 730 730 731 -((( 732 - 733 -))) 734 734 735 735 ((( 736 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]626 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 737 737 ))) 738 738 739 -((( 740 - 629 +* ((( 630 +Product Model 741 741 ))) 742 - 743 -((( 744 -**V1.0.** 632 +* ((( 633 +Uplink Interval 745 745 ))) 635 +* ((( 636 +Working Mode 637 +))) 746 746 747 747 ((( 748 - Release640 +And the Life expectation in difference case will be shown on the right. 749 749 ))) 750 750 643 +[[image:image-20220708141352-7.jpeg]] 751 751 752 -== 2.11 Battery Analysis == 753 753 754 -=== 2.11.1 Battery Type === 755 755 756 -((( 757 -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. 758 -))) 647 +=== 2.9.3 Battery Note === 759 759 760 760 ((( 761 -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. 762 762 ))) 763 763 764 -((( 765 -((( 766 -The battery-related documents are as below: 767 -))) 768 -))) 769 769 770 -* ((( 771 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 772 -))) 773 -* ((( 774 -[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 775 -))) 776 -* ((( 777 -[[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/]] 778 -))) 779 779 780 - [[image:image-20220610172436-1.png]]655 +=== 2.9.4 Replace the battery === 781 781 782 - 783 - 784 -=== 2.11.2 Battery Note === 785 - 786 786 ((( 787 -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). 788 788 ))) 789 789 790 790 791 791 792 -= ==2.11.3Replacethebattery===663 += 3. Access NB-IoT Module = 793 793 794 794 ((( 795 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.666 +Users can directly access the AT command set of the NB-IoT module. 796 796 ))) 797 797 798 798 ((( 799 - 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/]] 800 800 ))) 801 801 802 -((( 803 -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) 804 -))) 673 +[[image:1657261278785-153.png]] 805 805 806 806 807 807 808 -= 3.Using the AT Commands =677 += 4. Using the AT Commands = 809 809 810 -== 3.1 Access AT Commands ==679 +== 4.1 Access AT Commands == 811 811 681 +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/]] 812 812 813 -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. 814 814 815 - [[image:1654501986557-872.png||height="391"width="800"]]684 +AT+<CMD>? : Help on <CMD> 816 816 686 +AT+<CMD> : Run <CMD> 817 817 818 - Orifyouhavebelowboard,usebelowconnection:688 +AT+<CMD>=<value> : Set the value 819 819 690 +AT+<CMD>=? : Get the value 820 820 821 -[[image:1654502005655-729.png||height="503" width="801"]] 822 822 823 - 824 - 825 -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: 826 - 827 - 828 - [[image:1654502050864-459.png||height="564" width="806"]] 829 - 830 - 831 -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]] 832 - 833 - 834 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 835 - 836 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 837 - 838 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 839 - 840 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 841 - 842 - 843 843 (% style="color:#037691" %)**General Commands**(%%) 844 844 845 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention695 +AT : Attention 846 846 847 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help697 +AT? : Short Help 848 848 849 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset699 +ATZ : MCU Reset 850 850 851 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval701 +AT+TDC : Application Data Transmission Interval 852 852 703 +AT+CFG : Print all configurations 853 853 854 - (%style="color:#037691"%)**Keys,IDsand EUIs management**705 +AT+CFGMOD : Working mode selection 855 855 856 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI707 +AT+INTMOD : Set the trigger interrupt mode 857 857 858 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey709 +AT+5VT : Set extend the time of 5V power 859 859 860 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key711 +AT+PRO : Choose agreement 861 861 862 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress713 +AT+WEIGRE : Get weight or set weight to 0 863 863 864 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI715 +AT+WEIGAP : Get or Set the GapValue of weight 865 865 866 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)717 +AT+RXDL : Extend the sending and receiving time 867 867 868 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network719 +AT+CNTFAC : Get or set counting parameters 869 869 870 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode721 +AT+SERVADDR : Server Address 871 871 872 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 873 873 874 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network724 +(% style="color:#037691" %)**COAP Management** 875 875 876 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode726 +AT+URI : Resource parameters 877 877 878 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 879 879 880 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format729 +(% style="color:#037691" %)**UDP Management** 881 881 882 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat731 +AT+CFM : Upload confirmation mode (only valid for UDP) 883 883 884 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 885 885 886 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data734 +(% style="color:#037691" %)**MQTT Management** 887 887 736 +AT+CLIENT : Get or Set MQTT client 888 888 889 - (%style="color:#037691"%)**LoRaNetworkManagement**738 +AT+UNAME : Get or Set MQTT Username 890 890 891 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate740 +AT+PWD : Get or Set MQTT password 892 892 893 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA742 +AT+PUBTOPIC : Get or Set MQTT publish topic 894 894 895 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting744 +AT+SUBTOPIC : Get or Set MQTT subscription topic 896 896 897 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 898 898 899 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink747 +(% style="color:#037691" %)**Information** 900 900 901 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink749 +AT+FDR : Factory Data Reset 902 902 903 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1751 +AT+PWORD : Serial Access Password 904 904 905 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 906 906 907 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 908 908 909 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1755 += 5. FAQ = 910 910 911 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2757 +== 5.1 How to Upgrade Firmware == 912 912 913 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 914 914 915 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 916 - 917 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 918 - 919 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 920 - 921 - 922 -(% style="color:#037691" %)**Information** 923 - 924 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 925 - 926 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 927 - 928 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 929 - 930 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 931 - 932 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 933 - 934 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 935 - 936 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 937 - 938 - 939 -= 4. FAQ = 940 - 941 -== 4.1 How to change the LoRa Frequency Bands/Region? == 942 - 943 943 ((( 944 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 945 -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. 946 946 ))) 947 947 948 948 ((( 949 - 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]] 950 950 ))) 951 951 952 952 ((( 953 - 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. 954 954 ))) 955 955 956 -((( 957 - 958 -))) 959 959 960 -((( 961 -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. 962 -))) 963 963 964 -((( 965 - 966 -))) 774 += 6. Trouble Shooting = 967 967 968 -((( 969 -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. 970 -))) 776 +== 6.1 Connection problem when uploading firmware == 971 971 972 -[[image:image-20220606154726-3.png]] 973 973 974 - 975 -When you use the TTN network, the US915 frequency bands use are: 976 - 977 -* 903.9 - SF7BW125 to SF10BW125 978 -* 904.1 - SF7BW125 to SF10BW125 979 -* 904.3 - SF7BW125 to SF10BW125 980 -* 904.5 - SF7BW125 to SF10BW125 981 -* 904.7 - SF7BW125 to SF10BW125 982 -* 904.9 - SF7BW125 to SF10BW125 983 -* 905.1 - SF7BW125 to SF10BW125 984 -* 905.3 - SF7BW125 to SF10BW125 985 -* 904.6 - SF8BW500 986 - 779 +(% class="wikigeneratedid" %) 987 987 ((( 988 -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: 989 - 990 -* (% style="color:#037691" %)**AT+CHE=2** 991 -* (% 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;"]] 992 992 ))) 993 993 994 -((( 995 - 996 996 997 -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. 998 -))) 999 999 1000 -((( 1001 - 1002 -))) 786 +== 6.2 AT Command input doesn't work == 1003 1003 1004 1004 ((( 1005 - 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. 1006 1006 ))) 1007 1007 1008 -[[image:image-20220606154825-4.png]] 1009 1009 1010 1010 1011 -= =4.2CanI calibrate LSE01 todifferentsoiltypes?==794 += 7. Order Info = 1012 1012 1013 -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]]. 1014 1014 797 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1015 1015 1016 -= 5. Trouble Shooting = 1017 1017 1018 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 1019 - 1020 -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. 1021 - 1022 - 1023 -== 5.2 AT Command input doesn’t work == 1024 - 1025 -((( 1026 -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. 1027 -))) 1028 - 1029 - 1030 -== 5.3 Device rejoin in at the second uplink packet == 1031 - 1032 -(% style="color:#4f81bd" %)**Issue describe as below:** 1033 - 1034 -[[image:1654500909990-784.png]] 1035 - 1036 - 1037 -(% style="color:#4f81bd" %)**Cause for this issue:** 1038 - 1039 -((( 1040 -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. 1041 -))) 1042 - 1043 - 1044 -(% style="color:#4f81bd" %)**Solution: ** 1045 - 1046 -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: 1047 - 1048 -[[image:1654500929571-736.png||height="458" width="832"]] 1049 - 1050 - 1051 -= 6. Order Info = 1052 - 1053 - 1054 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1055 - 1056 - 1057 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1058 - 1059 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1060 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1061 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1062 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1063 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1064 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1065 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1066 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1067 - 1068 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1069 - 1070 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1071 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1072 - 1073 1073 (% class="wikigeneratedid" %) 1074 1074 ((( 1075 1075 1076 1076 ))) 1077 1077 1078 -= 7. Packing Info =805 += 8. Packing Info = 1079 1079 1080 1080 ((( 1081 1081 1082 1082 1083 1083 (% style="color:#037691" %)**Package Includes**: 1084 -))) 1085 1085 1086 -* ((( 1087 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 812 + 813 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 814 +* External antenna x 1 1088 1088 ))) 1089 1089 1090 1090 ((( ... ... @@ -1091,24 +1091,20 @@ 1091 1091 1092 1092 1093 1093 (% style="color:#037691" %)**Dimension and weight**: 1094 -))) 1095 1095 1096 -* ((( 1097 -Device Size: cm 822 + 823 +* Size: 195 x 125 x 55 mm 824 +* Weight: 420g 1098 1098 ))) 1099 -* ((( 1100 -Device Weight: g 1101 -))) 1102 -* ((( 1103 -Package Size / pcs : cm 1104 -))) 1105 -* ((( 1106 -Weight / pcs : g 1107 1107 827 +((( 1108 1108 829 + 830 + 831 + 1109 1109 ))) 1110 1110 1111 -= 8. Support =834 += 9. Support = 1112 1112 1113 1113 * 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. 1114 1114 * 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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