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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... ... @@ -3,8 +3,16 @@ 3 3 4 4 5 5 6 -**Contents:** 7 7 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 +**Table of Contents:** 15 + 8 8 {{toc/}} 9 9 10 10 ... ... @@ -12,1033 +12,806 @@ 12 12 13 13 14 14 15 -= 1. Introduction = 16 16 17 -= =1.1Whatis LoRaWAN Soil Moisture & EC Sensor==24 += 1. Introduction = 18 18 26 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 27 + 19 19 ((( 20 -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. 21 -))) 29 + 22 22 23 23 ((( 24 - Itdetects (% style="color:#4f81bd" %)**SoilMoisture**(%%),(%style="color:#4f81bd"%)**Soil Temperature**(%%)and(%style="color:#4f81bd"%)**SoilConductivity**(%%),anduploadsthevalueviawirelesstoLoRaWANIoT Server.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. 25 25 ))) 26 26 27 27 ((( 28 - TheLoRawirelesstechnologyusedin LES01 allows devicetoend data andreachextremely longrangesatlowdata-rates. It provides ultra-longrangespreadspectrumcommunicationandhighinterferenceimmunitywhilst minimizing current consumption.36 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 29 29 ))) 30 30 31 31 ((( 32 - LES01is powered by (%style="color:#4f81bd"%)**4000mAor8500mAhLi-SOCI2battery**(%%),Itisdesignedfor long termuseup to10 years.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. 33 33 ))) 34 34 35 35 ((( 36 - Each LES01ispre-loadwithasetfuniquekeys for LoRaWANregistrations,register thesekeys to localLoRaWANserver anditwill autoconnectafterpower on.44 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 37 37 ))) 38 38 47 + 48 +))) 39 39 40 40 [[image:1654503236291-817.png]] 41 41 42 42 43 -[[image:16545 03265560-120.png]]53 +[[image:1657245163077-232.png]] 44 44 45 45 46 46 47 -== 1.2 Features == 57 +== 1.2 Features == 48 48 49 -* LoRaWAN 1.0.3 Class A 50 -* Ultra low power consumption 59 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 51 51 * Monitor Soil Moisture 52 52 * Monitor Soil Temperature 53 53 * Monitor Soil Conductivity 54 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 55 55 * AT Commands to change parameters 56 56 * Uplink on periodically 57 57 * Downlink to change configure 58 58 * IP66 Waterproof Enclosure 59 -* 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 60 60 61 -== 1.3 Specification == 62 62 63 - MeasureVolume:Baseon thecentra pin ofthe probe, a cylinder with 7cm diameter and10cm height.73 +== 1.3 Specification == 64 64 65 -[[image:image-20220606162220-5.png]] 66 66 76 +(% style="color:#037691" %)**Common DC Characteristics:** 67 67 78 +* Supply Voltage: 2.1v ~~ 3.6v 79 +* Operating Temperature: -40 ~~ 85°C 68 68 69 - ==1.4 Applications==81 +(% style="color:#037691" %)**NB-IoT Spec:** 70 70 71 -* 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 72 72 73 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 74 - 90 +Probe(% style="color:#037691" %)** Specification:** 75 75 76 - == 1.5 FirmwareChangelog==92 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 77 77 94 +[[image:image-20220708101224-1.png]] 78 78 79 -**LSE01 v1.0 :** Release 80 80 81 81 98 +== 1.4 Applications == 82 82 83 - =2. Configure LSE01toconnectto LoRaWAN network =100 +* Smart Agriculture 84 84 85 -== 2.1 How it works == 102 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 103 + 86 86 87 -((( 88 -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 89 -))) 105 +== 1.5 Pin Definitions == 90 90 91 -((( 92 -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"]]. 93 -))) 94 94 108 +[[image:1657246476176-652.png]] 95 95 96 96 97 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 98 98 99 - 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 = 100 100 114 +== 2.1 How it works == 101 101 102 -[[image:1654503992078-669.png]] 103 103 117 +((( 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 +))) 104 104 105 -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. 106 106 122 +((( 123 +The diagram below shows the working flow in default firmware of NSE01: 124 +))) 107 107 108 - **Step 1**: Createa device in TTN with the OTAA keys fromLSE01.126 +[[image:image-20220708101605-2.png]] 109 109 110 -Each LSE01 is shipped with a sticker with the default device EUI as below: 128 +((( 129 + 130 +))) 111 111 112 -[[image:image-20220606163732-6.jpeg]] 113 113 114 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 115 115 116 - **AddAPPEUIin theapplication**134 +== 2.2 Configure the NSE01 == 117 117 118 118 119 - [[image:1654504596150-405.png]]137 +=== 2.2.1 Test Requirement === 120 120 121 121 122 - 123 -**Add APP KEY and DEV EUI** 124 - 125 -[[image:1654504683289-357.png]] 126 - 127 - 128 - 129 -**Step 2**: Power on LSE01 130 - 131 - 132 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 133 - 134 -[[image:image-20220606163915-7.png]] 135 - 136 - 137 -**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. 138 - 139 -[[image:1654504778294-788.png]] 140 - 141 - 142 - 143 -== 2.3 Uplink Payload == 144 - 145 -(% class="wikigeneratedid" %) 146 -=== === 147 - 148 -=== 2.3.1 MOD~=0(Default Mode) === 149 - 150 -LSE01 will uplink payload via LoRaWAN with below payload format: 151 - 152 152 ((( 153 - Uplink payloadincludes intotal11bytes.141 +To use NSE01 in your city, make sure meet below requirements: 154 154 ))) 155 155 156 - (%border="1"cellspacing="10"style="background-color:#ffffcc;width:500px" %)157 - |(((158 -* *Size**144 +* Your local operator has already distributed a NB-IoT Network there. 145 +* The local NB-IoT network used the band that NSE01 supports. 146 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 159 159 160 -**(bytes)** 161 -)))|**2**|**2**|**2**|**2**|**2**|**1** 162 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 163 -Temperature 164 - 165 -(Reserve, Ignore now) 166 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 167 -MOD & Digital Interrupt 168 - 169 -(Optional) 148 +((( 149 +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 170 170 ))) 171 171 172 172 153 +[[image:1657249419225-449.png]] 173 173 174 -=== 2.3.2 MOD~=1(Original value) === 175 175 176 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 177 177 178 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 179 -|((( 180 -**Size** 157 +=== 2.2.2 Insert SIM card === 181 181 182 -**(bytes)** 183 -)))|**2**|**2**|**2**|**2**|**2**|**1** 184 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 185 -Temperature 186 - 187 -(Reserve, Ignore now) 188 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 189 -MOD & Digital Interrupt 190 - 191 -(Optional) 192 -))) 193 - 194 - 195 - 196 -=== 2.3.3 Battery Info === 197 - 198 198 ((( 199 - Checkthebatteryvoltage forLSE01.160 +Insert the NB-IoT Card get from your provider. 200 200 ))) 201 201 202 202 ((( 203 - Ex1:0x0B45=2885mV164 +User need to take out the NB-IoT module and insert the SIM card like below: 204 204 ))) 205 205 206 -((( 207 -Ex2: 0x0B49 = 2889mV 208 -))) 209 209 168 +[[image:1657249468462-536.png]] 210 210 211 211 212 -=== 2.3.4 Soil Moisture === 213 213 214 -((( 215 -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. 216 -))) 172 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 217 217 218 218 ((( 219 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 220 -))) 221 - 222 222 ((( 223 - 176 +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. 224 224 ))) 225 - 226 -((( 227 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 228 228 ))) 229 229 230 230 181 +**Connection:** 231 231 232 - ===2.3.5SoilTemperature===183 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 233 233 234 - Getthetemperature in the soil. The value range of the register is-4000 - +800(Decimal), divide this value by 100 toget the temperature in the soil. Forxample, if the data yougetfromtheregisteris 0x09 0xEC, the temperature content in the soil is185 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 235 235 236 - **Example**:187 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 237 237 238 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 239 239 240 -I fpayload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp=(FF7E(H)-FFFF(H))/100=-1.29°C190 +In the PC, use below serial tool settings: 241 241 192 +* Baud: (% style="color:green" %)**9600** 193 +* Data bits:** (% style="color:green" %)8(%%)** 194 +* Stop bits: (% style="color:green" %)**1** 195 +* Parity: (% style="color:green" %)**None** 196 +* Flow Control: (% style="color:green" %)**None** 242 242 243 - 244 -=== 2.3.6 Soil Conductivity (EC) === 245 - 246 246 ((( 247 - Obtain(%style="color:#4f81bd"%)**__solublesaltconcentration__**(%%)insoil or(%style="color:#4f81bd" %)**__soluble ionconcentrationinliquidfertilizer__**(%%)or(% style="color:#4f81bd" %)**__planting medium__**(%%).Thevaluerange of the register is0- 20000(Decimal)( Canbe greater than20000).199 +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 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 252 -))) 202 +[[image:image-20220708110657-3.png]] 253 253 254 254 ((( 255 - Generally,theECvalueofirrigationwaterisless than800uS/205 +(% 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/]] 256 256 ))) 257 257 258 -((( 259 - 260 -))) 261 261 262 -((( 263 - 264 -))) 265 265 266 -=== 2. 3.7MOD===210 +=== 2.2.4 Use CoAP protocol to uplink data === 267 267 268 - Firmwareversion atleastv2.1supportschangingmode.212 +(% 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/]] 269 269 270 -For example, bytes[10]=90 271 271 272 - mod=(bytes[10]>>7)&0x01=1.215 +**Use below commands:** 273 273 217 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 218 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 219 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 274 274 275 - **DownlinkCommand:**221 +For parameter description, please refer to AT command set 276 276 277 - If payload = 0x0A00, workmode=0223 +[[image:1657249793983-486.png]] 278 278 279 -If** **payload =** **0x0A01, workmode=1 280 280 226 +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. 281 281 228 +[[image:1657249831934-534.png]] 282 282 283 -=== 2.3.8 Decode payload in The Things Network === 284 284 285 -While using TTN network, you can add the payload format to decode the payload. 286 286 232 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 287 287 288 - [[image:1654505570700-128.png]]234 +This feature is supported since firmware version v1.0.1 289 289 290 -The payload decoder function for TTN is here: 291 291 292 -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/]] 237 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 238 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 239 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 293 293 241 +[[image:1657249864775-321.png]] 294 294 295 295 296 - ==2.4Uplink Interval ==244 +[[image:1657249930215-289.png]] 297 297 298 -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"]] 299 299 300 300 248 +=== 2.2.6 Use MQTT protocol to uplink data === 301 301 302 - ==2.5DownlinkPayload==250 +This feature is supported since firmware version v110 303 303 304 -By default, LSE50 prints the downlink payload to console port. 305 305 306 -[[image:image-20220606165544-8.png]] 253 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 254 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 255 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 256 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 257 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 258 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 259 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 307 307 261 +[[image:1657249978444-674.png]] 308 308 309 -**Examples:** 310 310 264 +[[image:1657249990869-686.png]] 311 311 312 -* **Set TDC** 313 313 314 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 267 +((( 268 +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. 269 +))) 315 315 316 -Payload: 01 00 00 1E TDC=30S 317 317 318 -Payload: 01 00 00 3C TDC=60S 319 319 273 +=== 2.2.7 Use TCP protocol to uplink data === 320 320 321 - ***Reset**275 +This feature is supported since firmware version v110 322 322 323 -If payload = 0x04FF, it will reset the LSE01 324 324 278 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 279 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 325 325 326 - * **CFM**281 +[[image:1657250217799-140.png]] 327 327 328 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 329 329 284 +[[image:1657250255956-604.png]] 330 330 331 331 332 -== 2.6 Show Data in DataCake IoT Server == 333 333 334 - [[DATACAKE>>url:https://datacake.co/]]providesahumanfriendlyinterface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]]to connectto TTN and see the data in DATACAKE. Beloware the steps:288 +=== 2.2.8 Change Update Interval === 335 335 290 +User can use below command to change the (% style="color:green" %)**uplink interval**. 336 336 337 -* *Step1**:Besurethatyour device is programmedandproperlyconnectedto the networkatthistime.292 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 338 338 339 -**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: 294 +((( 295 +(% style="color:red" %)**NOTE:** 296 +))) 340 340 298 +((( 299 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 300 +))) 341 341 342 -[[image:1654505857935-743.png]] 343 343 344 344 345 - [[image:1654505874829-548.png]]304 +== 2.3 Uplink Payload == 346 346 347 - Step3: Createan accountorloginDatacake.306 +In this mode, uplink payload includes in total 18 bytes 348 348 349 -Step 4: Search the LSE01 and add DevEUI. 308 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 309 +|=(% style="width: 60px;" %)((( 310 +**Size(bytes)** 311 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1** 312 +|(% 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"]] 350 350 314 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 351 351 352 -[[image:1654505905236-553.png]] 353 353 317 +[[image:image-20220708111918-4.png]] 354 354 355 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 356 356 357 - [[image:1654505925508-181.png]]320 +The payload is ASCII string, representative same HEX: 358 358 322 +0x72403155615900640c7817075e0a8c02f900 where: 359 359 324 +* Device ID: 0x 724031556159 = 724031556159 325 +* Version: 0x0064=100=1.0.0 360 360 361 -== 2.7 Frequency Plans == 327 +* BAT: 0x0c78 = 3192 mV = 3.192V 328 +* Singal: 0x17 = 23 329 +* Soil Moisture: 0x075e= 1886 = 18.86 % 330 +* Soil Temperature:0x0a8c =2700=27 °C 331 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 332 +* Interrupt: 0x00 = 0 362 362 363 -The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. 364 364 335 +== 2.4 Payload Explanation and Sensor Interface == 365 365 366 -=== 2.7.1 EU863-870 (EU868) === 367 367 368 - (%style="color:#037691"%)**Uplink:**338 +=== 2.4.1 Device ID === 369 369 370 - 868.1-SF7BW125toSF12BW125340 +By default, the Device ID equal to the last 6 bytes of IMEI. 371 371 372 - 868.3-SF7BW125toSF12BW125andSF7BW250342 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 373 373 374 - 868.5 - SF7BW125 to SF12BW125344 +**Example:** 375 375 376 -8 67.1- SF7BW125to SF12BW125346 +AT+DEUI=A84041F15612 377 377 378 - 867.3-SF7BW125toSF12BW125348 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 379 379 380 -867.5 - SF7BW125 to SF12BW125 381 381 382 -867.7 - SF7BW125 to SF12BW125 383 383 384 - 867.9- SF7BW125toSF12BW125352 +=== 2.4.2 Version Info === 385 385 386 - 868.8 -FSK354 +Specify the software version: 0x64=100, means firmware version 1.00. 387 387 356 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 388 388 389 -(% style="color:#037691" %)** Downlink:** 390 390 391 -Uplink channels 1-9 (RX1) 392 392 393 - 869.525- SF9BW125(RX2 downlinkonly)360 +=== 2.4.3 Battery Info === 394 394 362 +((( 363 +Check the battery voltage for LSE01. 364 +))) 395 395 366 +((( 367 +Ex1: 0x0B45 = 2885mV 368 +))) 396 396 397 -=== 2.7.2 US902-928(US915) === 370 +((( 371 +Ex2: 0x0B49 = 2889mV 372 +))) 398 398 399 -Used in USA, Canada and South America. Default use CHE=2 400 400 401 -(% style="color:#037691" %)**Uplink:** 402 402 403 - 903.9-SF7BW125toSF10BW125376 +=== 2.4.4 Signal Strength === 404 404 405 - 904.1-SF7BW125to SF10BW125378 +NB-IoT Network signal Strength. 406 406 407 - 904.3 - SF7BW125to SF10BW125380 +**Ex1: 0x1d = 29** 408 408 409 - 904.5-SF7BW125toSF10BW125382 +(% style="color:blue" %)**0**(%%) -113dBm or less 410 410 411 - 904.7-SF7BW125toSF10BW125384 +(% style="color:blue" %)**1**(%%) -111dBm 412 412 413 - 904.9- SF7BW125toSF10BW125386 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 414 414 415 - 905.1-SF7BW125toSF10BW125388 +(% style="color:blue" %)**31** (%%) -51dBm or greater 416 416 417 -9 05.3-SF7BW125toSF10BW125390 +(% style="color:blue" %)**99** (%%) Not known or not detectable 418 418 419 419 420 -(% style="color:#037691" %)**Downlink:** 421 421 422 - 923.3-SF7BW500toSF12BW500394 +=== 2.4.5 Soil Moisture === 423 423 424 -923.9 - SF7BW500 to SF12BW500 396 +((( 397 +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. 398 +))) 425 425 426 -924.5 - SF7BW500 to SF12BW500 400 +((( 401 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 402 +))) 427 427 428 -925.1 - SF7BW500 to SF12BW500 404 +((( 405 + 406 +))) 429 429 430 -925.7 - SF7BW500 to SF12BW500 408 +((( 409 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 410 +))) 431 431 432 -926.3 - SF7BW500 to SF12BW500 433 433 434 -926.9 - SF7BW500 to SF12BW500 435 435 436 - 927.5-SF7BW500toSF12BW500414 +=== 2.4.6 Soil Temperature === 437 437 438 -923.3 - SF12BW500(RX2 downlink only) 416 +((( 417 + 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 418 +))) 439 439 420 +((( 421 +**Example**: 422 +))) 440 440 424 +((( 425 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 426 +))) 441 441 442 -=== 2.7.3 CN470-510 (CN470) === 428 +((( 429 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 430 +))) 443 443 444 -Used in China, Default use CHE=1 445 445 446 -(% style="color:#037691" %)**Uplink:** 447 447 448 -4 86.3-SF7BW125toSF12BW125434 +=== 2.4.7 Soil Conductivity (EC) === 449 449 450 -486.5 - SF7BW125 to SF12BW125 436 +((( 437 +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). 438 +))) 451 451 452 -486.7 - SF7BW125 to SF12BW125 440 +((( 441 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 442 +))) 453 453 454 -486.9 - SF7BW125 to SF12BW125 444 +((( 445 +Generally, the EC value of irrigation water is less than 800uS / cm. 446 +))) 455 455 456 -487.1 - SF7BW125 to SF12BW125 448 +((( 449 + 450 +))) 457 457 458 -487.3 - SF7BW125 to SF12BW125 452 +((( 453 + 454 +))) 459 459 460 -4 87.5-SF7BW125toSF12BW125456 +=== 2.4.8 Digital Interrupt === 461 461 462 - 487.7-SF7BW125toSF12BW125458 +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. 463 463 460 +The command is: 464 464 465 -(% style="color: #037691" %)**Downlink:**462 +(% 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]])**.** 466 466 467 -506.7 - SF7BW125 to SF12BW125 468 468 469 - 506.9-SF7BW125toSF12BW125465 +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. 470 470 471 -507.1 - SF7BW125 to SF12BW125 472 472 473 - 507.3 - SF7BW125 to SF12BW125468 +Example: 474 474 475 - 507.5-SF7BW125to SF12BW125470 +0x(00): Normal uplink packet. 476 476 477 - 507.7 - SF7BW125toSF12BW125472 +0x(01): Interrupt Uplink Packet. 478 478 479 -507.9 - SF7BW125 to SF12BW125 480 480 481 -508.1 - SF7BW125 to SF12BW125 482 482 483 - 505.3- SF12BW125(RX2downlink only)476 +=== 2.4.9 +5V Output === 484 484 478 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 485 485 486 486 487 - ===2.7.4AU915-928(AU915)===481 +The 5V output time can be controlled by AT Command. 488 488 489 - DefaultuseCHE=2483 +(% style="color:blue" %)**AT+5VT=1000** 490 490 491 - (%style="color:#037691"%)**Uplink:**485 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 492 492 493 -916.8 - SF7BW125 to SF12BW125 494 494 495 -917.0 - SF7BW125 to SF12BW125 496 496 497 - 917.2- SF7BW125toSF12BW125489 +== 2.5 Downlink Payload == 498 498 499 - 917.4-SF7BW125toSF12BW125491 +By default, NSE01 prints the downlink payload to console port. 500 500 501 - 917.6-SF7BW125 to SF12BW125493 +[[image:image-20220708133731-5.png]] 502 502 503 -917.8 - SF7BW125 to SF12BW125 504 504 505 -918.0 - SF7BW125 to SF12BW125 496 +((( 497 +(% style="color:blue" %)**Examples:** 498 +))) 506 506 507 -918.2 - SF7BW125 to SF12BW125 500 +((( 501 + 502 +))) 508 508 504 +* ((( 505 +(% style="color:blue" %)**Set TDC** 506 +))) 509 509 510 -(% style="color:#037691" %)**Downlink:** 508 +((( 509 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 510 +))) 511 511 512 -923.3 - SF7BW500 to SF12BW500 512 +((( 513 +Payload: 01 00 00 1E TDC=30S 514 +))) 513 513 514 -923.9 - SF7BW500 to SF12BW500 516 +((( 517 +Payload: 01 00 00 3C TDC=60S 518 +))) 515 515 516 -924.5 - SF7BW500 to SF12BW500 520 +((( 521 + 522 +))) 517 517 518 -925.1 - SF7BW500 to SF12BW500 524 +* ((( 525 +(% style="color:blue" %)**Reset** 526 +))) 519 519 520 -925.7 - SF7BW500 to SF12BW500 528 +((( 529 +If payload = 0x04FF, it will reset the NSE01 530 +))) 521 521 522 -926.3 - SF7BW500 to SF12BW500 523 523 524 - 926.9-SF7BW500toSF12BW500533 +* (% style="color:blue" %)**INTMOD** 525 525 526 - 927.5-SF7BW500 toSF12BW500535 +Downlink Payload: 06000003, Set AT+INTMOD=3 527 527 528 -923.3 - SF12BW500(RX2 downlink only) 529 529 530 530 539 +== 2.6 LED Indicator == 531 531 532 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 541 +((( 542 +The NSE01 has an internal LED which is to show the status of different state. 533 533 534 -(% style="color:#037691" %)**Default Uplink channel:** 535 535 536 -923.2 - SF7BW125 to SF10BW125 545 +* 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) 546 +* Then the LED will be on for 1 second means device is boot normally. 547 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 548 +* For each uplink probe, LED will be on for 500ms. 549 +))) 537 537 538 -923.4 - SF7BW125 to SF10BW125 539 539 540 540 541 -(% style="color:#037691" %)**Additional Uplink Channel**: 542 542 543 - (OTAAmode,channelddedbyJoinAcceptmessage)554 +== 2.7 Installation in Soil == 544 544 545 - (% style="color:#037691" %)**AS920~~AS923 for Japan,Malaysia,Singapore**:556 +__**Measurement the soil surface**__ 546 546 547 - 922.2-SF7BW125SF10BW125558 +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]] 548 548 549 - 922.4 - SF7BW125to SF10BW125560 +[[image:1657259653666-883.png]] 550 550 551 -922.6 - SF7BW125 to SF10BW125 552 552 553 -922.8 - SF7BW125 to SF10BW125 563 +((( 564 + 554 554 555 -923.0 - SF7BW125 to SF10BW125 566 +((( 567 +Dig a hole with diameter > 20CM. 568 +))) 556 556 557 -922.0 - SF7BW125 to SF10BW125 570 +((( 571 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 572 +))) 573 +))) 558 558 575 +[[image:1654506665940-119.png]] 559 559 560 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 577 +((( 578 + 579 +))) 561 561 562 -923.6 - SF7BW125 to SF10BW125 563 563 564 - 923.8- SF7BW125toSF10BW125582 +== 2.8 Firmware Change Log == 565 565 566 -924.0 - SF7BW125 to SF10BW125 567 567 568 - 924.2-SF7BW125toSF10BW125585 +Download URL & Firmware Change log 569 569 570 - 924.4-F7BW125toSF10BW125587 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 571 571 572 -924.6 - SF7BW125 to SF10BW125 573 573 590 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 574 574 575 -(% style="color:#037691" %)** Downlink:** 576 576 577 -Uplink channels 1-8 (RX1) 578 578 579 - 923.2- SF10BW125(RX2)594 +== 2.9 Battery Analysis == 580 580 596 +=== 2.9.1 Battery Type === 581 581 582 582 583 - ===2.7.6KR920-923(KR920)===599 +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. 584 584 585 -Default channel: 586 586 587 - 922.1-SF7BW125toSF12BW125602 +The battery is designed to last for several years depends on the actually use environment and update interval. 588 588 589 -922.3 - SF7BW125 to SF12BW125 590 590 591 - 922.5-SF7BW125toSF12BW125605 +The battery related documents as below: 592 592 607 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 608 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 609 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 593 593 594 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 595 - 596 -922.1 - SF7BW125 to SF12BW125 597 - 598 -922.3 - SF7BW125 to SF12BW125 599 - 600 -922.5 - SF7BW125 to SF12BW125 601 - 602 -922.7 - SF7BW125 to SF12BW125 603 - 604 -922.9 - SF7BW125 to SF12BW125 605 - 606 -923.1 - SF7BW125 to SF12BW125 607 - 608 -923.3 - SF7BW125 to SF12BW125 609 - 610 - 611 -(% style="color:#037691" %)**Downlink:** 612 - 613 -Uplink channels 1-7(RX1) 614 - 615 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 616 - 617 - 618 - 619 -=== 2.7.7 IN865-867 (IN865) === 620 - 621 -(% style="color:#037691" %)** Uplink:** 622 - 623 -865.0625 - SF7BW125 to SF12BW125 624 - 625 -865.4025 - SF7BW125 to SF12BW125 626 - 627 -865.9850 - SF7BW125 to SF12BW125 628 - 629 - 630 -(% style="color:#037691" %) **Downlink:** 631 - 632 -Uplink channels 1-3 (RX1) 633 - 634 -866.550 - SF10BW125 (RX2) 635 - 636 - 637 - 638 - 639 -== 2.8 LED Indicator == 640 - 641 -The LSE01 has an internal LED which is to show the status of different state. 642 - 643 -* Blink once when device power on. 644 -* Solid ON for 5 seconds once device successful Join the network. 645 -* Blink once when device transmit a packet. 646 - 647 - 648 - 649 -== 2.9 Installation in Soil == 650 - 651 -**Measurement the soil surface** 652 - 653 - 654 -[[image:1654506634463-199.png]] 655 - 656 656 ((( 657 -((( 658 -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. 612 +[[image:image-20220708140453-6.png]] 659 659 ))) 660 -))) 661 661 662 662 663 -[[image:1654506665940-119.png]] 664 664 665 -((( 666 -Dig a hole with diameter > 20CM. 667 -))) 617 +=== 2.9.2 Power consumption Analyze === 668 668 669 669 ((( 670 - Horizontalinsertthe probeto the soil andfill the holefor longtermmeasurement.620 +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. 671 671 ))) 672 672 673 673 674 -== 2.10 Firmware Change Log == 675 - 676 676 ((( 677 - **Firmware downloadlink:**625 +Instruction to use as below: 678 678 ))) 679 679 680 680 ((( 681 -[[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/]]629 +(% 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/]] 682 682 ))) 683 683 684 -((( 685 - 686 -))) 687 687 688 688 ((( 689 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]634 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 690 690 ))) 691 691 692 -((( 693 - 637 +* ((( 638 +Product Model 694 694 ))) 695 - 696 -((( 697 -**V1.0.** 640 +* ((( 641 +Uplink Interval 698 698 ))) 643 +* ((( 644 +Working Mode 645 +))) 699 699 700 700 ((( 701 - Release648 +And the Life expectation in difference case will be shown on the right. 702 702 ))) 703 703 651 +[[image:image-20220708141352-7.jpeg]] 704 704 705 -== 2.11 Battery Analysis == 706 706 707 -=== 2.11.1 Battery Type === 708 708 709 -((( 710 -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. 711 -))) 655 +=== 2.9.3 Battery Note === 712 712 713 713 ((( 714 -The battery is designed to last for more than5 yearsfor theLSN50.658 +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. 715 715 ))) 716 716 717 -((( 718 -((( 719 -The battery-related documents are as below: 720 -))) 721 -))) 722 722 723 -* ((( 724 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 725 -))) 726 -* ((( 727 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 728 -))) 729 -* ((( 730 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 731 -))) 732 732 733 - [[image:image-20220606171726-9.png]]663 +=== 2.9.4 Replace the battery === 734 734 735 - 736 - 737 -=== 2.11.2 Battery Note === 738 - 739 739 ((( 740 -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.666 +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). 741 741 ))) 742 742 743 743 744 744 745 -= ==2.11.3Replacethebattery===671 += 3. Access NB-IoT Module = 746 746 747 747 ((( 748 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.674 +Users can directly access the AT command set of the NB-IoT module. 749 749 ))) 750 750 751 751 ((( 752 - 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.678 +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/]] 753 753 ))) 754 754 755 -((( 756 -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) 757 -))) 681 +[[image:1657261278785-153.png]] 758 758 759 759 760 760 761 -= 3.Using the AT Commands =685 += 4. Using the AT Commands = 762 762 763 -== 3.1 Access AT Commands ==687 +== 4.1 Access AT Commands == 764 764 689 +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/]] 765 765 766 -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. 767 767 768 - [[image:1654501986557-872.png||height="391"width="800"]]692 +AT+<CMD>? : Help on <CMD> 769 769 694 +AT+<CMD> : Run <CMD> 770 770 771 - Orifyouhavebelowboard,usebelowconnection:696 +AT+<CMD>=<value> : Set the value 772 772 698 +AT+<CMD>=? : Get the value 773 773 774 -[[image:1654502005655-729.png||height="503" width="801"]] 775 775 776 - 777 - 778 -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: 779 - 780 - 781 - [[image:1654502050864-459.png||height="564" width="806"]] 782 - 783 - 784 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]] 785 - 786 - 787 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 788 - 789 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 790 - 791 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 792 - 793 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 794 - 795 - 796 796 (% style="color:#037691" %)**General Commands**(%%) 797 797 798 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention703 +AT : Attention 799 799 800 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help705 +AT? : Short Help 801 801 802 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset707 +ATZ : MCU Reset 803 803 804 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval709 +AT+TDC : Application Data Transmission Interval 805 805 711 +AT+CFG : Print all configurations 806 806 807 - (%style="color:#037691"%)**Keys,IDsand EUIs management**713 +AT+CFGMOD : Working mode selection 808 808 809 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI715 +AT+INTMOD : Set the trigger interrupt mode 810 810 811 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey717 +AT+5VT : Set extend the time of 5V power 812 812 813 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key719 +AT+PRO : Choose agreement 814 814 815 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress721 +AT+WEIGRE : Get weight or set weight to 0 816 816 817 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI723 +AT+WEIGAP : Get or Set the GapValue of weight 818 818 819 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)725 +AT+RXDL : Extend the sending and receiving time 820 820 821 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network727 +AT+CNTFAC : Get or set counting parameters 822 822 823 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode729 +AT+SERVADDR : Server Address 824 824 825 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 826 826 827 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network732 +(% style="color:#037691" %)**COAP Management** 828 828 829 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode734 +AT+URI : Resource parameters 830 830 831 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 832 832 833 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format737 +(% style="color:#037691" %)**UDP Management** 834 834 835 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat739 +AT+CFM : Upload confirmation mode (only valid for UDP) 836 836 837 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 838 838 839 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data742 +(% style="color:#037691" %)**MQTT Management** 840 840 744 +AT+CLIENT : Get or Set MQTT client 841 841 842 - (%style="color:#037691"%)**LoRaNetworkManagement**746 +AT+UNAME : Get or Set MQTT Username 843 843 844 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate748 +AT+PWD : Get or Set MQTT password 845 845 846 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA750 +AT+PUBTOPIC : Get or Set MQTT publish topic 847 847 848 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting752 +AT+SUBTOPIC : Get or Set MQTT subscription topic 849 849 850 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 851 851 852 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink755 +(% style="color:#037691" %)**Information** 853 853 854 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink757 +AT+FDR : Factory Data Reset 855 855 856 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1759 +AT+PWORD : Serial Access Password 857 857 858 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 859 859 860 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 861 861 862 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1763 += 5. FAQ = 863 863 864 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2765 +== 5.1 How to Upgrade Firmware == 865 865 866 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 867 867 868 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 869 - 870 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 871 - 872 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 873 - 874 - 875 -(% style="color:#037691" %)**Information** 876 - 877 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 878 - 879 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 880 - 881 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 882 - 883 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 884 - 885 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 886 - 887 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 888 - 889 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 890 - 891 - 892 -= 4. FAQ = 893 - 894 -== 4.1 How to change the LoRa Frequency Bands/Region? == 895 - 896 896 ((( 897 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 898 -When downloading the images, choose the required image file for download. 769 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 899 899 ))) 900 900 901 901 ((( 902 - 773 +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]] 903 903 ))) 904 904 905 905 ((( 906 - 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.777 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 907 907 ))) 908 908 909 -((( 910 - 911 -))) 912 912 913 -((( 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 -))) 916 916 917 -((( 918 - 919 -))) 782 += 6. Trouble Shooting = 920 920 921 -((( 922 -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. 923 -))) 784 +== 6.1 Connection problem when uploading firmware == 924 924 925 -[[image:image-20220606154726-3.png]] 926 926 927 - 928 -When you use the TTN network, the US915 frequency bands use are: 929 - 930 -* 903.9 - SF7BW125 to SF10BW125 931 -* 904.1 - SF7BW125 to SF10BW125 932 -* 904.3 - SF7BW125 to SF10BW125 933 -* 904.5 - SF7BW125 to SF10BW125 934 -* 904.7 - SF7BW125 to SF10BW125 935 -* 904.9 - SF7BW125 to SF10BW125 936 -* 905.1 - SF7BW125 to SF10BW125 937 -* 905.3 - SF7BW125 to SF10BW125 938 -* 904.6 - SF8BW500 939 - 787 +(% class="wikigeneratedid" %) 940 940 ((( 941 - Becausehe end nodeisnowhopping72 frequency,itmakesitdifficulttheevicestoJointhe TTN networkplink data.solvethisissue,youcanaccess thedeviceviatheATcommandsand run:789 +(% 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;"]] 942 942 ))) 943 943 944 -(% class="box infomessage" %) 945 -((( 946 -**AT+CHE=2** 947 -))) 948 948 949 -(% class="box infomessage" %) 950 -((( 951 -**ATZ** 952 -))) 953 953 954 -((( 955 -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. 956 -))) 794 +== 6.2 AT Command input doesn't work == 957 957 958 958 ((( 959 - 797 +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. 960 960 ))) 961 961 962 -((( 963 -The **AU915** band is similar. Below are the AU915 Uplink Channels. 964 -))) 965 965 966 -[[image:image-20220606154825-4.png]] 967 967 802 += 7. Order Info = 968 968 969 969 970 - = 5. TroubleShooting=805 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 971 971 972 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 973 973 974 -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. 975 - 976 - 977 -== 5.2 AT Command input doesn’t work == 978 - 979 -((( 980 -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. 981 -))) 982 - 983 - 984 -== 5.3 Device rejoin in at the second uplink packet == 985 - 986 -(% style="color:#4f81bd" %)**Issue describe as below:** 987 - 988 -[[image:1654500909990-784.png]] 989 - 990 - 991 -(% style="color:#4f81bd" %)**Cause for this issue:** 992 - 993 -((( 994 -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. 995 -))) 996 - 997 - 998 -(% style="color:#4f81bd" %)**Solution: ** 999 - 1000 -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: 1001 - 1002 -[[image:1654500929571-736.png||height="458" width="832"]] 1003 - 1004 - 1005 -= 6. Order Info = 1006 - 1007 - 1008 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1009 - 1010 - 1011 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1012 - 1013 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1014 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1015 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1016 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1017 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1018 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1019 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1020 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1021 - 1022 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1023 - 1024 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1025 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1026 - 1027 1027 (% class="wikigeneratedid" %) 1028 1028 ((( 1029 1029 1030 1030 ))) 1031 1031 1032 -= 7. Packing Info =813 += 8. Packing Info = 1033 1033 1034 1034 ((( 1035 1035 1036 1036 1037 1037 (% style="color:#037691" %)**Package Includes**: 1038 -))) 1039 1039 1040 -* ((( 1041 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 820 + 821 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 822 +* External antenna x 1 1042 1042 ))) 1043 1043 1044 1044 ((( ... ... @@ -1045,30 +1045,20 @@ 1045 1045 1046 1046 1047 1047 (% style="color:#037691" %)**Dimension and weight**: 1048 -))) 1049 1049 1050 -* ((( 1051 -Device Size: cm 830 + 831 +* Size: 195 x 125 x 55 mm 832 +* Weight: 420g 1052 1052 ))) 1053 -* ((( 1054 -Device Weight: g 1055 -))) 1056 -* ((( 1057 -Package Size / pcs : cm 1058 -))) 1059 -* ((( 1060 -Weight / pcs : g 1061 1061 835 +((( 836 + 1062 1062 838 + 1063 1063 1064 1064 ))) 1065 1065 1066 -= 8. Support =842 += 9. Support = 1067 1067 1068 1068 * 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. 1069 1069 * 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]] 1070 - 1071 - 1072 -~)~)~) 1073 -~)~)~) 1074 -~)~)~)
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