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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... ... @@ -1,7 +1,6 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220606151504-2.jpeg||height=" 848" width="848"]]2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]] 3 3 4 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]] 5 5 6 6 7 7 ... ... @@ -12,7 +12,9 @@ 12 12 13 13 14 14 14 +**Table of Contents:** 15 15 16 +{{toc/}} 16 16 17 17 18 18 ... ... @@ -19,1026 +19,817 @@ 19 19 20 20 21 21 23 += 1. Introduction = 22 22 23 -1. Introduction 24 -11. What is LoRaWAN Soil Moisture & EC Sensor 25 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 25 25 26 -The Dragino LSE01 is a **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. 27 +((( 28 + 27 27 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. 28 28 29 -It detects **Soil Moisture **,**Soil Temperature**and**Soil Conductivity**, and uploadsthevalue viawirelessto LoRaWAN IoT Server.32 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 30 30 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. 31 31 32 - The LoRa wireless technology used in LES01 allows devicetosenddataandreach extremelyngrangesatlowdata-rates. It providesultra-longrangespreadspectrum communication andhigh interferenceimmunitywhilstminimizingcurrent consumption.36 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 33 33 38 + 39 +))) 34 34 35 - LES01is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to10years.41 +[[image:1654503236291-817.png]] 36 36 37 37 38 - Each LES01is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect afterpower on.44 +[[image:1657245163077-232.png]] 39 39 40 40 41 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]] 42 42 48 +== 1.2 Features == 43 43 44 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]] 45 - 46 - 47 - 48 -* 49 -*1. Features 50 -* LoRaWAN 1.0.3 Class A 51 -* Ultra low power consumption 50 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 52 52 * Monitor Soil Moisture 53 53 * Monitor Soil Temperature 54 54 * Monitor Soil Conductivity 55 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 56 56 * AT Commands to change parameters 57 57 * Uplink on periodically 58 58 * Downlink to change configure 59 59 * IP66 Waterproof Enclosure 60 -* 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 61 61 62 -1. 63 -11. Specification 64 64 65 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 66 66 67 -|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature** 68 -|**Range**|**0-100.00%**|((( 69 -**0-20000uS/cm** 70 70 71 -**(25℃)(0-20.0EC)** 72 -)))|**-40.00℃~85.00℃** 73 -|**Unit**|**V/V %,**|**uS/cm,**|**℃** 74 -|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃** 75 -|**Accuracy**|((( 76 -**±3% (0-53%)** 66 +== 1.3 Specification == 77 77 78 -**±5% (>53%)** 79 -)))|**2%FS,**|((( 80 -**-10℃~50℃:<0.3℃** 81 81 82 -**All other: <0.6℃** 83 -))) 84 -|((( 85 -**Measure** 69 +(% style="color:#037691" %)**Common DC Characteristics:** 86 86 87 -* *Method**88 - )))|**FDR, with temperature &EC compensate**|**Conductivity, with temperaturecompensate**|**RTD,andcalibrate**71 +* Supply Voltage: 2.1v ~~ 3.6v 72 +* Operating Temperature: -40 ~~ 85°C 89 89 90 -* 91 -*1. Applications 92 -* Smart Agriculture 93 93 94 -1. 95 -11. Firmware Change log 96 96 97 - **LSE01v1.0:**76 +(% style="color:#037691" %)**NB-IoT Spec:** 98 98 99 -* Release 78 +* - B1 @H-FDD: 2100MHz 79 +* - B3 @H-FDD: 1800MHz 80 +* - B8 @H-FDD: 900MHz 81 +* - B5 @H-FDD: 850MHz 82 +* - B20 @H-FDD: 800MHz 83 +* - B28 @H-FDD: 700MHz 100 100 101 -1. Configure LSE01 to connect to LoRaWAN network 102 -11. How it works 103 103 104 -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 105 105 87 +Probe(% style="color:#037691" %)** Specification:** 106 106 107 - In caseyoucan’tsettheOTAA keysin theLoRaWAN OTAA server, andyou have to use thekeys from theserver,you can[[use AT Commands>>path:#_Using_the_AT]]to set the keys in the LSE01.89 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 108 108 91 +[[image:image-20220708101224-1.png]] 109 109 110 110 111 111 112 -1. 113 -11. Quick guide to connect to LoRaWAN server (OTAA) 95 +== 1.4 Applications == 114 114 115 - Followingis an example forhowtojoin the [[TTN v3 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 LoRaWAN gateway in this example.97 +* Smart Agriculture 116 116 99 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 100 + 117 117 118 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]102 +== 1.5 Pin Definitions == 119 119 120 120 121 - The LG308isalready set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.105 +[[image:1657246476176-652.png]] 122 122 123 123 124 -**Step 1**: Create a device in TTN with the OTAA keys from LSE01. 125 125 126 - EachLSE01is shipped witha stickerwiththedefault deviceEUI as below:109 += 2. Use NSE01 to communicate with IoT Server = 127 127 111 +== 2.1 How it works == 128 128 129 129 114 +((( 115 +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. 116 +))) 130 130 131 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 132 132 133 - 134 -**Add APP EUI in the application** 135 - 136 - 137 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]] 138 - 139 - 140 - 141 -**Add APP KEY and DEV EUI** 142 - 143 - 144 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]] 145 - 146 -|((( 147 - 119 +((( 120 +The diagram below shows the working flow in default firmware of NSE01: 148 148 ))) 149 149 123 +[[image:image-20220708101605-2.png]] 150 150 151 -**Step 2**: Power on LSE01 152 - 153 - 154 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 155 - 156 - 157 - 158 -|((( 125 +((( 159 159 160 160 ))) 161 161 162 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]] 163 163 164 164 131 +== 2.2 Configure the NSE01 == 165 165 166 166 134 +=== 2.2.1 Test Requirement === 167 167 168 -**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. 169 169 170 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]137 +To use NSE01 in your city, make sure meet below requirements: 171 171 139 +* Your local operator has already distributed a NB-IoT Network there. 140 +* The local NB-IoT network used the band that NSE01 supports. 141 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 172 172 143 +((( 144 +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 145 +))) 173 173 174 174 175 -1. 176 -11. Uplink Payload 177 -111. MOD=0(Default Mode) 148 +[[image:1657249419225-449.png]] 178 178 179 -LSE01 will uplink payload via LoRaWAN with below payload format: 180 180 181 181 182 -Uplink payload includes in total 11 bytes. 183 - 152 +=== 2.2.2 Insert SIM card === 184 184 185 -|((( 186 -**Size** 154 +Insert the NB-IoT Card get from your provider. 187 187 188 -**(bytes)** 189 -)))|**2**|**2**|**2**|**2**|**2**|**1** 190 -|**Value**|[[BAT>>path:#bat]]|((( 191 -Temperature 156 +User need to take out the NB-IoT module and insert the SIM card like below: 192 192 193 -(Reserve, Ignore now) 194 -)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|((( 195 -MOD & Digital Interrupt 196 196 197 -(Optional) 198 -))) 159 +[[image:1657249468462-536.png]] 199 199 200 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] 201 201 202 202 203 -1. 204 -11. 205 -111. MOD=1(Original value) 163 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 206 206 207 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 208 - 209 -|((( 210 -**Size** 211 - 212 -**(bytes)** 213 -)))|**2**|**2**|**2**|**2**|**2**|**1** 214 -|**Value**|[[BAT>>path:#bat]]|((( 215 -Temperature 216 - 217 -(Reserve, Ignore now) 218 -)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|((( 219 -MOD & Digital Interrupt 220 - 221 -(Optional) 165 +((( 166 +((( 167 +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. 222 222 ))) 169 +))) 223 223 224 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]] 225 225 226 -1. 227 -11. 228 -111. Battery Info 172 +**Connection:** 229 229 230 - Checkthettery voltage forLSE01.174 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 231 231 232 - Ex1:0x0B45=2885mV176 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 233 233 234 - Ex2:0x0B49=2889mV178 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 235 235 236 236 181 +In the PC, use below serial tool settings: 237 237 238 -1. 239 -11. 240 -111. Soil Moisture 183 +* Baud: (% style="color:green" %)**9600** 184 +* Data bits:** (% style="color:green" %)8(%%)** 185 +* Stop bits: (% style="color:green" %)**1** 186 +* Parity: (% style="color:green" %)**None** 187 +* Flow Control: (% style="color:green" %)**None** 241 241 242 -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. 189 +((( 190 +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. 191 +))) 243 243 244 - For example,if the data youget fromthe register is0x050xDC, the moisture content in the soil is193 +[[image:image-20220708110657-3.png]] 245 245 246 - **05DC(H)=1500(D)/100=15%.**195 +(% 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/]] 247 247 248 248 249 -1. 250 -11. 251 -111. Soil Temperature 252 252 253 - Get the temperature in the soil.The value range of the register is -4000-+800(Decimal), divide thisvalueby 100 toget the temperature in the soil.Forexample,ifthedatayou get from the register is 0x09 0xEC, the temperature content in the soil is199 +=== 2.2.4 Use CoAP protocol to uplink data === 254 254 255 - **Example**:201 +(% 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/]] 256 256 257 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 258 258 259 - IfpayloadisFF7EH:((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C204 +**Use below commands:** 260 260 206 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 207 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 208 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 261 261 262 -1. 263 -11. 264 -111. Soil Conductivity (EC) 210 +For parameter description, please refer to AT command set 265 265 266 - Obtain soluble salt concentration in soil or soluble ion concentration in liquid fertilizer or plantingmedium,. The value rangeof the register is 0 -20000(Decimal)( Canbegreater than 20000).212 +[[image:1657249793983-486.png]] 267 267 268 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 269 269 215 +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. 270 270 271 - Generally, the EC value ofirrigation water is less than800uS / cm.217 +[[image:1657249831934-534.png]] 272 272 273 -1. 274 -11. 275 -111. MOD 276 276 277 -Firmware version at least v2.1 supports changing mode. 278 278 279 - Forexample,bytes[10]=90221 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 280 280 281 - mod=(bytes[10]>>7)&0x01=1.223 +This feature is supported since firmware version v1.0.1 282 282 283 283 284 -Downlink Command: 226 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 227 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 228 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 285 285 286 - If payload = 0x0A00, workmode=0230 +[[image:1657249864775-321.png]] 287 287 288 -If** **payload =** **0x0A01, workmode=1 289 289 233 +[[image:1657249930215-289.png]] 290 290 291 -1. 292 -11. 293 -111. Decode payload in The Things Network 294 294 295 -While using TTN network, you can add the payload format to decode the payload. 296 296 237 +=== 2.2.6 Use MQTT protocol to uplink data === 297 297 298 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]239 +This feature is supported since firmware version v110 299 299 300 -The payload decoder function for TTN is here: 301 301 302 -LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]] 242 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 243 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 244 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 245 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 246 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 247 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 248 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 303 303 250 +[[image:1657249978444-674.png]] 304 304 305 -1. 306 -11. Uplink Interval 307 307 308 - The LSE01 by default uplink the sensor dataevery20minutes.User canchange this interval by AT Command or LoRaWAN Downlink Command. See this link:253 +[[image:1657249990869-686.png]] 309 309 310 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]] 311 311 312 -1. 313 -11. Downlink Payload 256 +((( 257 +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. 258 +))) 314 314 315 -By default, LSE50 prints the downlink payload to console port. 316 316 317 -|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)** 318 -|TDC (Transmit Time Interval)|Any|01|4 319 -|RESET|Any|04|2 320 -|AT+CFM|Any|05|4 321 -|INTMOD|Any|06|4 322 -|MOD|Any|0A|2 323 323 324 - **Examples**262 +=== 2.2.7 Use TCP protocol to uplink data === 325 325 264 +This feature is supported since firmware version v110 326 326 327 -**Set TDC** 328 328 329 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 267 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 268 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 330 330 331 - Payload:010 001E TDC=30S270 +[[image:1657250217799-140.png]] 332 332 333 -Payload: 01 00 00 3C TDC=60S 334 334 273 +[[image:1657250255956-604.png]] 335 335 336 -**Reset** 337 337 338 -If payload = 0x04FF, it will reset the LSE01 339 339 277 +=== 2.2.8 Change Update Interval === 340 340 341 -** CFM**279 +User can use below command to change the (% style="color:green" %)**uplink interval**. 342 342 343 - DownlinkPayload:05000001, SetAT+CFM=1 or05000000,setAT+CFM=0281 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 344 344 345 -1. 346 -11. Show Data in DataCake IoT Server 283 +((( 284 +(% style="color:red" %)**NOTE:** 285 +))) 347 347 348 -[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, 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 +((( 288 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 289 +))) 349 349 350 350 351 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time. 352 352 353 - **Step2**:To configure the Applicationto forward data to DATACAKEyou will need todintegration. To add the DATACAKE integration, perform the following steps:293 +== 2.3 Uplink Payload == 354 354 295 +In this mode, uplink payload includes in total 18 bytes 355 355 356 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]] 297 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 298 +|=(% style="width: 50px;" %)((( 299 +**Size(bytes)** 300 +)))|=(% 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** 301 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]] 357 357 303 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 358 358 359 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]] 360 360 306 +[[image:image-20220708111918-4.png]] 361 361 362 362 309 +The payload is ASCII string, representative same HEX: 363 363 311 +0x72403155615900640c7817075e0a8c02f900 where: 364 364 365 -Step 3: Create an account or log in Datacake. 313 +* Device ID: 0x 724031556159 = 724031556159 314 +* Version: 0x0064=100=1.0.0 366 366 367 -Step 4: Search the LSE01 and add DevEUI. 316 +* BAT: 0x0c78 = 3192 mV = 3.192V 317 +* Singal: 0x17 = 23 318 +* Soil Moisture: 0x075e= 1886 = 18.86 % 319 +* Soil Temperature:0x0a8c =2700=27 °C 320 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 321 +* Interrupt: 0x00 = 0 368 368 369 369 370 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]] 371 371 372 372 326 +== 2.4 Payload Explanation and Sensor Interface == 373 373 374 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 375 375 329 +=== 2.4.1 Device ID === 376 376 377 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]331 +By default, the Device ID equal to the last 6 bytes of IMEI. 378 378 333 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 379 379 335 +**Example:** 380 380 381 -1. 382 -11. Frequency Plans 337 +AT+DEUI=A84041F15612 383 383 384 -The LSE01 uses OTAA mode and below frequency plans by default.Ifuserwanttouse itwithdifferentfrequency plan, pleaserefertheATcommandsets.339 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 385 385 386 -1. 387 -11. 388 -111. EU863-870 (EU868) 389 389 390 -Uplink: 391 391 392 - 868.1- SF7BW125toSF12BW125343 +=== 2.4.2 Version Info === 393 393 394 - 868.3 -SF7BW125toSF12BW125andSF7BW250345 +Specify the software version: 0x64=100, means firmware version 1.00. 395 395 396 - 868.5-SF7BW125toSF12BW125347 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 397 397 398 -867.1 - SF7BW125 to SF12BW125 399 399 400 -867.3 - SF7BW125 to SF12BW125 401 401 402 - 867.5- SF7BW125toSF12BW125351 +=== 2.4.3 Battery Info === 403 403 404 -867.7 - SF7BW125 to SF12BW125 353 +((( 354 +Check the battery voltage for LSE01. 355 +))) 405 405 406 -867.9 - SF7BW125 to SF12BW125 357 +((( 358 +Ex1: 0x0B45 = 2885mV 359 +))) 407 407 408 -868.8 - FSK 361 +((( 362 +Ex2: 0x0B49 = 2889mV 363 +))) 409 409 410 410 411 -Downlink: 412 412 413 - Uplink channels1-9(RX1)367 +=== 2.4.4 Signal Strength === 414 414 415 - 869.525 - SF9BW125 (RX2 downlinkonly)369 +NB-IoT Network signal Strength. 416 416 371 +**Ex1: 0x1d = 29** 417 417 418 -1. 419 -11. 420 -111. US902-928(US915) 373 +(% style="color:blue" %)**0**(%%) -113dBm or less 421 421 422 - UsedinUSA,CanadaandSouthAmerica.Defaultuse CHE=2375 +(% style="color:blue" %)**1**(%%) -111dBm 423 423 424 - Uplink:377 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 425 425 426 - 903.9-SF7BW125toSF10BW125379 +(% style="color:blue" %)**31** (%%) -51dBm or greater 427 427 428 -9 04.1-SF7BW125toSF10BW125381 +(% style="color:blue" %)**99** (%%) Not known or not detectable 429 429 430 -904.3 - SF7BW125 to SF10BW125 431 431 432 -904.5 - SF7BW125 to SF10BW125 433 433 434 - 904.7-SF7BW125toSF10BW125385 +=== 2.4.5 Soil Moisture === 435 435 436 -904.9 - SF7BW125 to SF10BW125 387 +((( 388 +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. 389 +))) 437 437 438 -905.1 - SF7BW125 to SF10BW125 391 +((( 392 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 393 +))) 439 439 440 -905.3 - SF7BW125 to SF10BW125 395 +((( 396 + 397 +))) 441 441 399 +((( 400 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 401 +))) 442 442 443 -Downlink: 444 444 445 -923.3 - SF7BW500 to SF12BW500 446 446 447 - 923.9-SF7BW500toSF12BW500405 +=== 2.4.6 Soil Temperature === 448 448 449 -924.5 - SF7BW500 to SF12BW500 407 +((( 408 + 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 409 +))) 450 450 451 -925.1 - SF7BW500 to SF12BW500 411 +((( 412 +**Example**: 413 +))) 452 452 453 -925.7 - SF7BW500 to SF12BW500 415 +((( 416 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 417 +))) 454 454 455 -926.3 - SF7BW500 to SF12BW500 419 +((( 420 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 421 +))) 456 456 457 -926.9 - SF7BW500 to SF12BW500 458 458 459 -927.5 - SF7BW500 to SF12BW500 460 460 461 - 923.3-SF12BW500(RX2 downlinkonly)425 +=== 2.4.7 Soil Conductivity (EC) === 462 462 427 +((( 428 +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). 429 +))) 463 463 464 - 1.465 - 11.466 - 111. CN470-510 (CN470)431 +((( 432 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 433 +))) 467 467 468 -Used in China, Default use CHE=1 435 +((( 436 +Generally, the EC value of irrigation water is less than 800uS / cm. 437 +))) 469 469 470 -Uplink: 439 +((( 440 + 441 +))) 471 471 472 -486.3 - SF7BW125 to SF12BW125 443 +((( 444 + 445 +))) 473 473 474 -4 86.5-SF7BW125toSF12BW125447 +=== 2.4.8 Digital Interrupt === 475 475 476 - 486.7-SF7BW125toSF12BW125449 +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. 477 477 478 - 486.9- SF7BW125 toSF12BW125451 +The command is: 479 479 480 - 487.1-SF7BW125to SF12BW125453 +(% 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]])**.** 481 481 482 -487.3 - SF7BW125 to SF12BW125 483 483 484 - 487.5-SF7BW125toSF12BW125456 +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. 485 485 486 -487.7 - SF7BW125 to SF12BW125 487 487 459 +Example: 488 488 489 - Downlink:461 +0x(00): Normal uplink packet. 490 490 491 - 506.7 - SF7BW125toSF12BW125463 +0x(01): Interrupt Uplink Packet. 492 492 493 -506.9 - SF7BW125 to SF12BW125 494 494 495 -507.1 - SF7BW125 to SF12BW125 496 496 497 - 507.3- SF7BW125 toSF12BW125467 +=== 2.4.9 +5V Output === 498 498 499 - 507.5-SF7BW125 toSF12BW125469 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 500 500 501 -507.7 - SF7BW125 to SF12BW125 502 502 503 -5 07.9-SF7BW125toSF12BW125472 +The 5V output time can be controlled by AT Command. 504 504 505 - 508.1- SF7BW125toSF12BW125474 +(% style="color:blue" %)**AT+5VT=1000** 506 506 507 -50 5.3-SF12BW125(RX2downlinkonly)476 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 508 508 509 509 510 -1. 511 -11. 512 -111. AU915-928(AU915) 513 513 514 -D efaultuse CHE=2480 +== 2.5 Downlink Payload == 515 515 516 - Uplink:482 +By default, NSE01 prints the downlink payload to console port. 517 517 518 - 916.8-SF7BW125 to SF12BW125484 +[[image:image-20220708133731-5.png]] 519 519 520 -917.0 - SF7BW125 to SF12BW125 521 521 522 -917.2 - SF7BW125 to SF12BW125 487 +((( 488 +(% style="color:blue" %)**Examples:** 489 +))) 523 523 524 -917.4 - SF7BW125 to SF12BW125 491 +((( 492 + 493 +))) 525 525 526 -917.6 - SF7BW125 to SF12BW125 495 +* ((( 496 +(% style="color:blue" %)**Set TDC** 497 +))) 527 527 528 -917.8 - SF7BW125 to SF12BW125 499 +((( 500 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 501 +))) 529 529 530 -918.0 - SF7BW125 to SF12BW125 503 +((( 504 +Payload: 01 00 00 1E TDC=30S 505 +))) 531 531 532 -918.2 - SF7BW125 to SF12BW125 507 +((( 508 +Payload: 01 00 00 3C TDC=60S 509 +))) 533 533 511 +((( 512 + 513 +))) 534 534 535 -Downlink: 515 +* ((( 516 +(% style="color:blue" %)**Reset** 517 +))) 536 536 537 -923.3 - SF7BW500 to SF12BW500 519 +((( 520 +If payload = 0x04FF, it will reset the NSE01 521 +))) 538 538 539 -923.9 - SF7BW500 to SF12BW500 540 540 541 - 924.5-SF7BW500toSF12BW500524 +* (% style="color:blue" %)**INTMOD** 542 542 543 - 925.1-SF7BW500 toSF12BW500526 +Downlink Payload: 06000003, Set AT+INTMOD=3 544 544 545 -925.7 - SF7BW500 to SF12BW500 546 546 547 -926.3 - SF7BW500 to SF12BW500 548 548 549 - 926.9-SF7BW500toSF12BW500530 +== 2.6 LED Indicator == 550 550 551 -927.5 - SF7BW500 to SF12BW500 532 +((( 533 +The NSE01 has an internal LED which is to show the status of different state. 552 552 553 -923.3 - SF12BW500(RX2 downlink only) 554 554 555 -1. 556 -11. 557 -111. AS920-923 & AS923-925 (AS923) 536 +* 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) 537 +* Then the LED will be on for 1 second means device is boot normally. 538 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 539 +* For each uplink probe, LED will be on for 500ms. 540 +))) 558 558 559 -**Default Uplink channel:** 560 560 561 -923.2 - SF7BW125 to SF10BW125 562 562 563 -923.4 - SF7BW125 to SF10BW125 564 564 545 +== 2.7 Installation in Soil == 565 565 566 -** Additional UplinkChannel**:547 +__**Measurement the soil surface**__ 567 567 568 - (OTAAmode,channel addedbyJoinAccept message)549 +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]] 569 569 570 - **AS920~~AS923for Japan, Malaysia, Singapore**:551 +[[image:1657259653666-883.png]] 571 571 572 -922.2 - SF7BW125 to SF10BW125 573 573 574 -922.4 - SF7BW125 to SF10BW125 554 +((( 555 + 575 575 576 -922.6 - SF7BW125 to SF10BW125 577 - 578 -922.8 - SF7BW125 to SF10BW125 579 - 580 -923.0 - SF7BW125 to SF10BW125 581 - 582 -922.0 - SF7BW125 to SF10BW125 583 - 584 - 585 -**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 586 - 587 -923.6 - SF7BW125 to SF10BW125 588 - 589 -923.8 - SF7BW125 to SF10BW125 590 - 591 -924.0 - SF7BW125 to SF10BW125 592 - 593 -924.2 - SF7BW125 to SF10BW125 594 - 595 -924.4 - SF7BW125 to SF10BW125 596 - 597 -924.6 - SF7BW125 to SF10BW125 598 - 599 - 600 - 601 -**Downlink:** 602 - 603 -Uplink channels 1-8 (RX1) 604 - 605 -923.2 - SF10BW125 (RX2) 606 - 607 - 608 -1. 609 -11. 610 -111. KR920-923 (KR920) 611 - 612 -Default channel: 613 - 614 -922.1 - SF7BW125 to SF12BW125 615 - 616 -922.3 - SF7BW125 to SF12BW125 617 - 618 -922.5 - SF7BW125 to SF12BW125 619 - 620 - 621 -Uplink: (OTAA mode, channel added by JoinAccept message) 622 - 623 -922.1 - SF7BW125 to SF12BW125 624 - 625 -922.3 - SF7BW125 to SF12BW125 626 - 627 -922.5 - SF7BW125 to SF12BW125 628 - 629 -922.7 - SF7BW125 to SF12BW125 630 - 631 -922.9 - SF7BW125 to SF12BW125 632 - 633 -923.1 - SF7BW125 to SF12BW125 634 - 635 -923.3 - SF7BW125 to SF12BW125 636 - 637 - 638 -Downlink: 639 - 640 -Uplink channels 1-7(RX1) 641 - 642 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 643 - 644 - 645 -1. 646 -11. 647 -111. IN865-867 (IN865) 648 - 649 -Uplink: 650 - 651 -865.0625 - SF7BW125 to SF12BW125 652 - 653 -865.4025 - SF7BW125 to SF12BW125 654 - 655 -865.9850 - SF7BW125 to SF12BW125 656 - 657 - 658 -Downlink: 659 - 660 -Uplink channels 1-3 (RX1) 661 - 662 -866.550 - SF10BW125 (RX2) 663 - 664 - 665 -1. 666 -11. LED Indicator 667 - 668 -The LSE01 has an internal LED which is to show the status of different state. 669 - 670 - 671 -* Blink once when device power on. 672 -* Solid ON for 5 seconds once device successful Join the network. 673 -* Blink once when device transmit a packet. 674 - 675 -1. 676 -11. Installation in Soil 677 - 678 -**Measurement the soil surface** 679 - 680 - 681 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] 682 - 683 -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. 684 - 685 - 686 - 687 - 688 - 689 - 690 - 691 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]] 692 - 693 - 694 - 557 +((( 695 695 Dig a hole with diameter > 20CM. 559 +))) 696 696 561 +((( 697 697 Horizontal insert the probe to the soil and fill the hole for long term measurement. 563 +))) 564 +))) 698 698 566 +[[image:1654506665940-119.png]] 699 699 568 +((( 569 + 570 +))) 700 700 701 701 702 -1. 703 -11. Firmware Change Log 573 +== 2.8 Firmware Change Log == 704 704 705 -**Firmware download link:** 706 706 707 - [[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/]]576 +Download URL & Firmware Change log 708 708 578 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 709 709 710 -**Firmware Upgrade Method:** 711 711 712 - [[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]]581 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]] 713 713 714 714 715 -**V1.0.** 716 716 717 - Release585 +== 2.9 Battery Analysis == 718 718 587 +=== 2.9.1 Battery Type === 719 719 720 720 721 -1. 722 -11. Battery Analysis 723 -111. Battery Type 590 +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. 724 724 725 -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. 726 726 593 +The battery is designed to last for several years depends on the actually use environment and update interval. 727 727 728 -The battery is designed to last for more than 5 years for the LSN50. 729 729 730 - 731 731 The battery related documents as below: 732 732 733 -* [[Battery Dimension>> url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],734 -* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/ downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]735 -* [[Lithium-ion Battery-Capacitor datasheet>> url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[TechSpec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]598 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 599 +* [[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/]] 600 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 736 736 737 - |(((738 - JST-XH-2P connector602 +((( 603 +[[image:image-20220708140453-6.png]] 739 739 ))) 740 740 741 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]] 742 742 743 743 608 +=== 2.9.2 Power consumption Analyze === 744 744 745 - 1.746 - 11.747 - 111. Battery Note610 +((( 611 +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. 612 +))) 748 748 749 -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. 750 750 615 +((( 616 +Instruction to use as below: 617 +))) 751 751 752 - 1.753 -1 1.754 - 111. Replace the battery619 +((( 620 +(% 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/]] 621 +))) 755 755 756 -If Battery is lower than 2.7v, user should replace the battery of LSE01. 757 757 624 +((( 625 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 626 +))) 758 758 759 -You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board. 628 +* ((( 629 +Product Model 630 +))) 631 +* ((( 632 +Uplink Interval 633 +))) 634 +* ((( 635 +Working Mode 636 +))) 760 760 638 +((( 639 +And the Life expectation in difference case will be shown on the right. 640 +))) 761 761 762 - The default battery pack of LSE01includesaER18505 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 (updateperiod below 5 minutes)642 +[[image:image-20220708141352-7.jpeg]] 763 763 764 764 765 765 646 +=== 2.9.3 Battery Note === 766 766 648 +((( 649 +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. 650 +))) 767 767 768 768 769 -1. Using the AT Commands 770 -11. Access AT Commands 771 771 772 - LSE01supportsAT Command setinthestock firmware. You can use a USBto TTL adapterto connect to LSE01 for using AT command, as below.654 +=== 2.9.4 Replace the battery === 773 773 774 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]] 656 +((( 657 +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). 658 +))) 775 775 776 776 777 -Or if you have below board, use below connection: 778 778 662 += 3. Access NB-IoT Module = 779 779 780 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]] 664 +((( 665 +Users can directly access the AT command set of the NB-IoT module. 666 +))) 781 781 668 +((( 669 +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/]] 670 +))) 782 782 672 +[[image:1657261278785-153.png]] 783 783 784 -In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSE01. LSE01 will output system info once power on as below: 785 785 786 786 787 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]676 += 4. Using the AT Commands = 788 788 678 +== 4.1 Access AT Commands == 789 789 790 - Below are the available commands,a more detailed AT Commandmanual can befoundat [[AT CommandManual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]:LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]680 +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/]] 791 791 792 792 793 -AT+<CMD>? 683 +AT+<CMD>? : Help on <CMD> 794 794 795 795 AT+<CMD> : Run <CMD> 796 796 797 797 AT+<CMD>=<value> : Set the value 798 798 799 -AT+<CMD>=? 689 +AT+<CMD>=? : Get the value 800 800 801 801 802 -**General Commands** 692 +(% style="color:#037691" %)**General Commands**(%%) 803 803 804 -AT 694 +AT : Attention 805 805 806 -AT? 696 +AT? : Short Help 807 807 808 -ATZ 698 +ATZ : MCU Reset 809 809 810 -AT+TDC 700 +AT+TDC : Application Data Transmission Interval 811 811 702 +AT+CFG : Print all configurations 812 812 813 - **Keys, IDsandEUIsmanagement**704 +AT+CFGMOD : Working mode selection 814 814 815 -AT+ APPEUIApplicationEUI706 +AT+INTMOD : Set the trigger interrupt mode 816 816 817 -AT+ APPKEYApplicationKey708 +AT+5VT : Set extend the time of 5V power 818 818 819 -AT+ APPSKEYApplication Session Key710 +AT+PRO : Choose agreement 820 820 821 -AT+ DADDRDeviceAddress712 +AT+WEIGRE : Get weight or set weight to 0 822 822 823 -AT+ DEUIDeviceEUI714 +AT+WEIGAP : Get or Set the GapValue of weight 824 824 825 -AT+ NWKID:NetworkID(Youcanenterthiscommandchangeonlyafteruccessfulnetworkconnection)716 +AT+RXDL : Extend the sending and receiving time 826 826 827 -AT+N WKSKEYNetworkSession KeyJoining and sending dateon LoRa network718 +AT+CNTFAC : Get or set counting parameters 828 828 829 -AT+ CFMConfirmMode720 +AT+SERVADDR : Server Address 830 830 831 -AT+CFS : Confirm Status 832 832 833 - AT+JOIN:JoinLoRa? Network723 +(% style="color:#037691" %)**COAP Management** 834 834 835 -AT+ NJM:LoRa? Network Join Mode725 +AT+URI : Resource parameters 836 836 837 -AT+NJS : LoRa? Network Join Status 838 838 839 - AT+RECV: Print LastReceivedDatainRaw Format728 +(% style="color:#037691" %)**UDP Management** 840 840 841 -AT+ RECVBPrint LastReceived DatainBinaryFormat730 +AT+CFM : Upload confirmation mode (only valid for UDP) 842 842 843 -AT+SEND : Send Text Data 844 844 845 - AT+SENB:SendHexadecimal Data733 +(% style="color:#037691" %)**MQTT Management** 846 846 735 +AT+CLIENT : Get or Set MQTT client 847 847 848 - **LoRaNetworkManagement**737 +AT+UNAME : Get or Set MQTT Username 849 849 850 -AT+ ADR:AdaptiveRate739 +AT+PWD : Get or Set MQTT password 851 851 852 -AT+C LASS:LoRaClass(Currentlyonly supportclassA741 +AT+PUBTOPIC : Get or Set MQTT publish topic 853 853 854 -AT+ DCSDutyCycleSetting743 +AT+SUBTOPIC : Get or Set MQTT subscription topic 855 855 856 -AT+DR : Data Rate (Can Only be Modified after ADR=0) 857 857 858 - AT+FCD:Frame Counter Downlink746 +(% style="color:#037691" %)**Information** 859 859 860 -AT+F CUrame CounterUplink748 +AT+FDR : Factory Data Reset 861 861 862 -AT+ JN1DLJoinAcceptDelay1750 +AT+PWORD : Serial Access Password 863 863 864 -AT+JN2DL : Join Accept Delay2 865 865 866 -AT+PNM : Public Network Mode 867 867 868 - AT+RX1DL: Receive Delay1754 += 5. FAQ = 869 869 870 - AT+RX2DL:ReceiveDelay2756 +== 5.1 How to Upgrade Firmware == 871 871 872 -AT+RX2DR : Rx2 Window Data Rate 873 873 874 -AT+RX2FQ : Rx2 Window Frequency 759 +((( 760 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 761 +))) 875 875 876 -AT+TXP : Transmit Power 877 - 878 -AT+ MOD : Set work mode 879 - 880 - 881 -**Information** 882 - 883 -AT+RSSI : RSSI of the Last Received Packet 884 - 885 -AT+SNR : SNR of the Last Received Packet 886 - 887 -AT+VER : Image Version and Frequency Band 888 - 889 -AT+FDR : Factory Data Reset 890 - 891 -AT+PORT : Application Port 892 - 893 -AT+CHS : Get or Set Frequency (Unit: Hz) for Single Channel Mode 894 - 895 - AT+CHE : Get or Set eight channels mode, Only for US915, AU915, CN470 896 - 897 - 898 - 899 - 900 - 901 - 902 - 903 -= 4. FAQ = 904 - 905 -== 4.1 How to change the LoRa Frequency Bands/Region? == 906 - 907 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 908 -When downloading the images, choose the required image file for download. 909 - 910 - 911 -How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies. 912 - 913 - 914 -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. 915 - 916 - 917 -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. 918 - 919 -[[image:image-20220606154726-3.png]] 920 - 921 -When you use the TTN network, the US915 frequency bands use are: 922 - 923 -* 903.9 - SF7BW125 to SF10BW125 924 -* 904.1 - SF7BW125 to SF10BW125 925 -* 904.3 - SF7BW125 to SF10BW125 926 -* 904.5 - SF7BW125 to SF10BW125 927 -* 904.7 - SF7BW125 to SF10BW125 928 -* 904.9 - SF7BW125 to SF10BW125 929 -* 905.1 - SF7BW125 to SF10BW125 930 -* 905.3 - SF7BW125 to SF10BW125 931 -* 904.6 - SF8BW500 932 - 933 - 934 -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: 935 - 936 -(% class="box infomessage" %) 937 937 ((( 938 - **AT+CHE=2**764 +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]] 939 939 ))) 940 940 941 -(% class="box infomessage" %) 942 942 ((( 943 - **ATZ**768 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 944 944 ))) 945 945 946 -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. 947 947 948 948 949 - The**AU915**band is similar. Beloware the AU915 UplinkChannels.773 += 6. Trouble Shooting = 950 950 951 - [[image:image-20220606154825-4.png]]775 +== 6.1 Connection problem when uploading firmware == 952 952 953 953 778 +(% class="wikigeneratedid" %) 779 +((( 780 +(% 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;"]] 781 +))) 954 954 955 -= 5. Trouble Shooting = 956 956 957 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 958 958 959 - Itis due to channel mapping.Please see the [[Eight Channel Mode>>doc:Main.LoRaWANCommunicationDebug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]sectionabove fordetails.785 +== 6.2 AT Command input doesn't work == 960 960 787 +((( 788 +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. 789 +))) 961 961 962 -== 5.2 AT Command input doesn’t work == 963 963 964 -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. 965 965 793 += 7. Order Info = 966 966 967 -== 5.3 Device rejoin in at the second uplink packet == 968 968 969 -(% style="color:#4f81bd" %)** Issue describe as below:**796 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 970 970 971 -[[image:1654500909990-784.png]] 972 972 799 +(% class="wikigeneratedid" %) 800 +((( 801 + 802 +))) 973 973 974 - (% style="color:#4f81bd"%)**Causeforthis issue:**804 += 8. Packing Info = 975 975 976 -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. 806 +((( 807 + 977 977 809 +(% style="color:#037691" %)**Package Includes**: 978 978 979 -(% style="color:#4f81bd" %)**Solution: ** 980 980 981 -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: 812 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 813 +* External antenna x 1 814 +))) 982 982 983 -[[image:1654500929571-736.png]] 816 +((( 817 + 984 984 819 +(% style="color:#037691" %)**Dimension and weight**: 985 985 986 -= 6. Order Info = 987 987 988 - 989 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 990 - 991 - 992 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 993 - 994 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 995 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 996 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 997 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 998 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 999 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1000 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1001 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1002 - 1003 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1004 - 1005 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1006 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1007 - 1008 -= 7. Packing Info = 1009 - 1010 -((( 1011 -**Package Includes**: 822 +* Size: 195 x 125 x 55 mm 823 +* Weight: 420g 1012 1012 ))) 1013 1013 1014 -* ((( 1015 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 1016 -))) 1017 - 1018 1018 ((( 1019 1019 1020 -))) 1021 1021 1022 -((( 1023 -**Dimension and weight**: 1024 -))) 1025 1025 1026 -* ((( 1027 -Device Size: cm 830 + 1028 1028 ))) 1029 -* ((( 1030 -Device Weight: g 1031 -))) 1032 -* ((( 1033 -Package Size / pcs : cm 1034 -))) 1035 -* ((( 1036 -Weight / pcs : g 1037 -))) 1038 1038 1039 -= 8. Support =833 += 9. Support = 1040 1040 1041 1041 * 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. 1042 1042 * 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]] 1043 - 1044 -
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