Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -1,1 +1,1 @@ 1 - LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual - Content
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... ... @@ -20,67 +20,81 @@ 20 20 21 21 22 22 23 -= 1. Introduction = 24 24 25 -= =1.1Whatis LoRaWAN Soil Moisture & EC Sensor==24 += 1. Introduction = 26 26 26 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 27 + 27 27 ((( 28 28 29 29 30 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type. 31 +((( 32 +Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory. 31 31 ))) 32 32 33 33 ((( 34 -It detect s(% style="color:#4f81bd" %)**Soil Moisture**(%%),(% style="color:#4f81bd" %)**Soil Temperature**(%%)and(% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploadsthevalue viawirelessto LoRaWAN IoT Server.36 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 35 35 ))) 36 36 37 37 ((( 38 -The LoRawireless technology used inLES01 allows device to send data and reachextremely longrangesatlow data-rates.Itprovidesultra-longrange spread spectrumcommunicationand high interference immunity whilst minimizing current consumption.40 +The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication. 39 39 ))) 40 40 41 41 ((( 42 - LES01ispowered by (% style="color:#4f81bd" %)**4000mA or8500mAh Li-SOCI2battery**(%%),Its designedfor longtermuse up to10years.44 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 43 43 ))) 44 44 45 -((( 46 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 47 + 47 47 ))) 48 48 49 - 50 50 [[image:1654503236291-817.png]] 51 51 52 52 53 -[[image:16545 03265560-120.png]]53 +[[image:1657245163077-232.png]] 54 54 55 55 56 56 57 -== 1.2 Features == 57 +== 1.2 Features == 58 58 59 -* LoRaWAN 1.0.3 Class A 60 -* Ultra low power consumption 59 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 61 61 * Monitor Soil Moisture 62 62 * Monitor Soil Temperature 63 63 * Monitor Soil Conductivity 64 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 65 65 * AT Commands to change parameters 66 66 * Uplink on periodically 67 67 * Downlink to change configure 68 68 * IP66 Waterproof Enclosure 69 -* 4000mAh or 8500mAh Battery for long term use 67 +* Ultra-Low Power consumption 68 +* AT Commands to change parameters 69 +* Micro SIM card slot for NB-IoT SIM 70 +* 8500mAh Battery for long term use 70 70 72 +== 1.3 Specification == 71 71 72 72 75 +(% style="color:#037691" %)**Common DC Characteristics:** 73 73 77 +* Supply Voltage: 2.1v ~~ 3.6v 78 +* Operating Temperature: -40 ~~ 85°C 74 74 75 - ==1.3 Specification ==80 +(% style="color:#037691" %)**NB-IoT Spec:** 76 76 82 +* - B1 @H-FDD: 2100MHz 83 +* - B3 @H-FDD: 1800MHz 84 +* - B8 @H-FDD: 900MHz 85 +* - B5 @H-FDD: 850MHz 86 +* - B20 @H-FDD: 800MHz 87 +* - B28 @H-FDD: 700MHz 88 + 89 +Probe(% style="color:#037691" %)** Specification:** 90 + 77 77 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 78 78 79 -[[image:image-20220 606162220-5.png]]93 +[[image:image-20220708101224-1.png]] 80 80 81 81 82 82 83 -== 1.4 Applications == 97 +== 1.4 Applications == 84 84 85 85 * Smart Agriculture 86 86 ... ... @@ -87,1013 +87,782 @@ 87 87 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 88 88 89 89 90 -== 1.5 Firmware Changelog==104 +== 1.5 Pin Definitions == 91 91 92 92 93 - **LSE01v1.0 :** Release107 +[[image:1657246476176-652.png]] 94 94 95 95 96 96 97 -= 2. ConfigureLSE01 to connect toLoRaWANnetwork=111 += 2. Use NSE01 to communicate with IoT Server = 98 98 99 -== 2.1 How it works == 113 +== 2.1 How it works == 100 100 115 + 101 101 ((( 102 -The LSE01 isconfiguredasLoRaWANOTAAClass Amodebydefault.IthasOTAAkeystojoinLoRaWANnetwork.Toconnect a localLoRaWAN network,you need toinputtheOTAAkeysin theLoRaWANserverandpoweronthe LSE0150. It willautomaticallyjointhenetworkviaOTAA and starttosendthesensor value117 +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. 103 103 ))) 104 104 120 + 105 105 ((( 106 - In case you can’t set the OTAA keys in theLoRaWAN OTAA server,andyouhave tousethe keysfromtheserver, you can [[useAT Commands >>||anchor="H3.200BUsingtheATCommands"]].122 +The diagram below shows the working flow in default firmware of NSE01: 107 107 ))) 108 108 125 +[[image:image-20220708101605-2.png]] 109 109 127 +((( 128 + 129 +))) 110 110 111 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 112 112 113 -Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example. 114 114 133 +== 2.2 Configure the NSE01 == 115 115 116 -[[image:1654503992078-669.png]] 117 117 136 +=== 2.2.1 Test Requirement === 118 118 119 -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. 120 120 139 +((( 140 +To use NSE01 in your city, make sure meet below requirements: 141 +))) 121 121 122 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 143 +* Your local operator has already distributed a NB-IoT Network there. 144 +* The local NB-IoT network used the band that NSE01 supports. 145 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 123 123 124 -Each LSE01 is shipped with a sticker with the default device EUI as below: 147 +((( 148 +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 149 +))) 125 125 126 -[[image:image-20220606163732-6.jpeg]] 127 127 128 - You can enter this key in the LoRaWAN Server portal.Below is TTN screenshot:152 +[[image:1657249419225-449.png]] 129 129 130 -**Add APP EUI in the application** 131 131 132 132 133 - [[image:1654504596150-405.png]]156 +=== 2.2.2 Insert SIM card === 134 134 158 +((( 159 +Insert the NB-IoT Card get from your provider. 160 +))) 135 135 162 +((( 163 +User need to take out the NB-IoT module and insert the SIM card like below: 164 +))) 136 136 137 -**Add APP KEY and DEV EUI** 138 138 139 -[[image:1654 504683289-357.png]]167 +[[image:1657249468462-536.png]] 140 140 141 141 142 142 143 - (% style="color:blue"%)**Step2**(%%):PoweronLSE01171 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 144 144 173 +((( 174 +((( 175 +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. 176 +))) 177 +))) 145 145 146 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 147 147 148 - [[image:image-20220606163915-7.png]]180 +**Connection:** 149 149 182 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 150 150 151 -(% style="color: blue" %)**Step3**(%%)**:**TheLSE01will auto join to theTTNnetwork.After join success, it will start to upload messages toTTN and you can see the messages in the panel.184 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 152 152 153 - [[image:1654504778294-788.png]]186 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 154 154 155 155 189 +In the PC, use below serial tool settings: 156 156 157 -== 2.3 Uplink Payload == 191 +* Baud: (% style="color:green" %)**9600** 192 +* Data bits:** (% style="color:green" %)8(%%)** 193 +* Stop bits: (% style="color:green" %)**1** 194 +* Parity: (% style="color:green" %)**None** 195 +* Flow Control: (% style="color:green" %)**None** 158 158 197 +((( 198 +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. 199 +))) 159 159 160 - === 2.3.1 MOD~=0(Default Mode) ===201 +[[image:image-20220708110657-3.png]] 161 161 162 -LSE01 will uplink payload via LoRaWAN with below payload format: 163 - 164 164 ((( 165 - Uplinkpayload includestotal11 bytes.204 +(% 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/]] 166 166 ))) 167 167 168 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 169 -|((( 170 -**Size** 171 171 172 -**(bytes)** 173 -)))|**2**|**2**|**2**|**2**|**2**|**1** 174 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 175 -Temperature 176 176 177 -(Reserve, Ignore now) 178 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 179 -MOD & Digital Interrupt 209 +=== 2.2.4 Use CoAP protocol to uplink data === 180 180 181 -(Optional) 182 -))) 211 +(% 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/]] 183 183 184 184 214 +**Use below commands:** 185 185 216 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 217 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 218 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 186 186 220 +For parameter description, please refer to AT command set 187 187 222 +[[image:1657249793983-486.png]] 188 188 189 189 190 - ===2.3.2MOD~=1(Original value)===225 +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. 191 191 192 - Thismode canget the original AD value of moisture and original conductivity (with temperature drift compensation).227 +[[image:1657249831934-534.png]] 193 193 194 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 195 -|((( 196 -**Size** 197 197 198 -**(bytes)** 199 -)))|**2**|**2**|**2**|**2**|**2**|**1** 200 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 201 -Temperature 202 202 203 -(Reserve, Ignore now) 204 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 205 -MOD & Digital Interrupt 231 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 206 206 207 -(Optional) 208 -))) 233 +This feature is supported since firmware version v1.0.1 209 209 210 210 236 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 237 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 238 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 211 211 240 +[[image:1657249864775-321.png]] 212 212 213 213 243 +[[image:1657249930215-289.png]] 214 214 215 215 216 -=== 2.3.3 Battery Info === 217 217 218 -((( 219 -Check the battery voltage for LSE01. 220 -))) 247 +=== 2.2.6 Use MQTT protocol to uplink data === 221 221 222 -((( 223 -Ex1: 0x0B45 = 2885mV 224 -))) 249 +This feature is supported since firmware version v110 225 225 226 -((( 227 -Ex2: 0x0B49 = 2889mV 228 -))) 229 229 252 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 253 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 254 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 255 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 256 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 257 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 258 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 230 230 260 +[[image:1657249978444-674.png]] 231 231 232 -=== 2.3.4 Soil Moisture === 233 233 234 -((( 235 -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. 236 -))) 263 +[[image:1657249990869-686.png]] 237 237 238 -((( 239 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 240 -))) 241 241 242 242 ((( 243 - 267 +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. 244 244 ))) 245 245 246 -((( 247 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 248 -))) 249 249 250 250 272 +=== 2.2.7 Use TCP protocol to uplink data === 251 251 252 - ===2.3.5SoilTemperature===274 +This feature is supported since firmware version v110 253 253 254 -((( 255 - 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 256 -))) 257 257 258 -((( 259 -**Example**: 260 -))) 277 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 278 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 261 261 262 -((( 263 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 264 -))) 280 +[[image:1657250217799-140.png]] 265 265 266 -((( 267 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 268 -))) 269 269 283 +[[image:1657250255956-604.png]] 270 270 271 271 272 -=== 2.3.6 Soil Conductivity (EC) === 273 273 274 -((( 275 -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). 276 -))) 287 +=== 2.2.8 Change Update Interval === 277 277 278 -((( 279 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 280 -))) 289 +User can use below command to change the (% style="color:green" %)**uplink interval**. 281 281 291 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 292 + 282 282 ((( 283 - Generally,the EC valuef irrigation wateris less than 800uS / cm.294 +(% style="color:red" %)**NOTE:** 284 284 ))) 285 285 286 286 ((( 287 - 298 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 288 288 ))) 289 289 301 + 302 + 303 +== 2.3 Uplink Payload == 304 + 305 +In this mode, uplink payload includes in total 18 bytes 306 + 307 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 308 +|=(% style="width: 60px;" %)((( 309 +**Size(bytes)** 310 +)))|=(% 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** 311 +|(% 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"]] 312 + 290 290 ((( 291 - 314 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 292 292 ))) 293 293 294 -=== 2.3.7 MOD === 295 295 296 - Firmwareversionat least v2.1supports changing mode.318 +[[image:image-20220708111918-4.png]] 297 297 298 -For example, bytes[10]=90 299 299 300 - mod=(bytes[10]>>7)&0x01=1.321 +The payload is ASCII string, representative same HEX: 301 301 323 +0x72403155615900640c7817075e0a8c02f900 where: 302 302 303 -**Downlink Command:** 325 +* Device ID: 0x 724031556159 = 724031556159 326 +* Version: 0x0064=100=1.0.0 304 304 305 -If payload = 0x0A00, workmode=0 328 +* BAT: 0x0c78 = 3192 mV = 3.192V 329 +* Singal: 0x17 = 23 330 +* Soil Moisture: 0x075e= 1886 = 18.86 % 331 +* Soil Temperature:0x0a8c =2700=27 °C 332 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 333 +* Interrupt: 0x00 = 0 306 306 307 -If** **payload =** **0x0A01, workmode=1 308 308 309 309 310 310 311 -== =2.3.8Decode payload inTheThingsNetwork===338 +== 2.4 Payload Explanation and Sensor Interface == 312 312 313 -While using TTN network, you can add the payload format to decode the payload. 314 314 341 +=== 2.4.1 Device ID === 315 315 316 -[[image:1654505570700-128.png]] 343 +((( 344 +By default, the Device ID equal to the last 6 bytes of IMEI. 345 +))) 317 317 318 318 ((( 319 - Thepayload decoderfunctionforTTNishere:348 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 320 320 ))) 321 321 322 322 ((( 323 - LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]352 +**Example:** 324 324 ))) 325 325 355 +((( 356 +AT+DEUI=A84041F15612 357 +))) 326 326 327 -== 2.4 Uplink Interval == 359 +((( 360 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 361 +))) 328 328 329 -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"]] 330 330 331 331 365 +=== 2.4.2 Version Info === 332 332 333 -== 2.5 Downlink Payload == 367 +((( 368 +Specify the software version: 0x64=100, means firmware version 1.00. 369 +))) 334 334 335 -By default, LSE50 prints the downlink payload to console port. 371 +((( 372 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 373 +))) 336 336 337 -[[image:image-20220606165544-8.png]] 338 338 339 339 377 +=== 2.4.3 Battery Info === 378 + 340 340 ((( 341 - **Examples:**380 +Check the battery voltage for LSE01. 342 342 ))) 343 343 344 344 ((( 345 - 384 +Ex1: 0x0B45 = 2885mV 346 346 ))) 347 347 348 - *(((349 - **SetTDC**387 +((( 388 +Ex2: 0x0B49 = 2889mV 350 350 ))) 351 351 391 + 392 + 393 +=== 2.4.4 Signal Strength === 394 + 352 352 ((( 353 -I f the payload=0100003C,it means set the END Node’s TDCto0x00003C=60(S), whiletypecode is 01.396 +NB-IoT Network signal Strength. 354 354 ))) 355 355 356 356 ((( 357 - Payload:00 00 1E TDC=30S400 +**Ex1: 0x1d = 29** 358 358 ))) 359 359 360 360 ((( 361 - Payload:100003CTDC=60S404 +(% style="color:blue" %)**0**(%%) -113dBm or less 362 362 ))) 363 363 364 364 ((( 365 - 408 +(% style="color:blue" %)**1**(%%) -111dBm 366 366 ))) 367 367 368 - *(((369 - **Reset**411 +((( 412 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 370 370 ))) 371 371 372 372 ((( 373 - Ifpayload=0x04FF,itwillresettheLSE01416 +(% style="color:blue" %)**31** (%%) -51dBm or greater 374 374 ))) 375 375 419 +((( 420 +(% style="color:blue" %)**99** (%%) Not known or not detectable 421 +))) 376 376 377 -* **CFM** 378 378 379 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 380 380 425 +=== 2.4.5 Soil Moisture === 381 381 382 - 383 -== 2.6 Show Data in DataCake IoT Server == 384 - 385 385 ((( 386 -[[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: 428 +((( 429 +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. 387 387 ))) 431 +))) 388 388 389 389 ((( 390 - 434 +((( 435 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 391 391 ))) 437 +))) 392 392 393 393 ((( 394 - (%style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time.440 + 395 395 ))) 396 396 397 397 ((( 398 -(% style="color:b lue" %)**Step 2**(%%):To configure the Application to forward data toDATACAKEyouwillneed to add integration.To add the DATACAKE integration, perform the following steps:444 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 399 399 ))) 400 400 401 401 402 -[[image:1654505857935-743.png]] 403 403 449 +=== 2.4.6 Soil Temperature === 404 404 405 -[[image:1654505874829-548.png]] 451 +((( 452 +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 453 +))) 406 406 455 +((( 456 +**Example**: 457 +))) 407 407 408 -(% style="color:blue" %)**Step 3**(%%)**:** Create an account or log in Datacake. 459 +((( 460 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 461 +))) 409 409 410 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 463 +((( 464 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 465 +))) 411 411 412 412 413 -[[image:1654505905236-553.png]] 414 414 469 +=== 2.4.7 Soil Conductivity (EC) === 415 415 416 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 471 +((( 472 +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). 473 +))) 417 417 418 -[[image:1654505925508-181.png]] 475 +((( 476 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 477 +))) 419 419 479 +((( 480 +Generally, the EC value of irrigation water is less than 800uS / cm. 481 +))) 420 420 483 +((( 484 + 485 +))) 421 421 422 -== 2.7 Frequency Plans == 487 +((( 488 + 489 +))) 423 423 424 - TheLSE01uses OTAA modeand belowfrequency plans by default.If user wantto useit with different frequencyplan, please refertheAT command sets.491 +=== 2.4.8 Digital Interrupt === 425 425 493 +((( 494 +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. 495 +))) 426 426 427 -=== 2.7.1 EU863-870 (EU868) === 497 +((( 498 +The command is: 499 +))) 428 428 429 -(% style="color:#037691" %)** Uplink:** 501 +((( 502 +(% 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]])**.** 503 +))) 430 430 431 -868.1 - SF7BW125 to SF12BW125 432 432 433 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 506 +((( 507 +The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up. 508 +))) 434 434 435 -868.5 - SF7BW125 to SF12BW125 436 436 437 -867.1 - SF7BW125 to SF12BW125 511 +((( 512 +Example: 513 +))) 438 438 439 -867.3 - SF7BW125 to SF12BW125 515 +((( 516 +0x(00): Normal uplink packet. 517 +))) 440 440 441 -867.5 - SF7BW125 to SF12BW125 519 +((( 520 +0x(01): Interrupt Uplink Packet. 521 +))) 442 442 443 -867.7 - SF7BW125 to SF12BW125 444 444 445 -867.9 - SF7BW125 to SF12BW125 446 446 447 - 868.8-FSK525 +=== 2.4.9 +5V Output === 448 448 527 +((( 528 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 529 +))) 449 449 450 -(% style="color:#037691" %)** Downlink:** 451 451 452 -Uplink channels 1-9 (RX1) 532 +((( 533 +The 5V output time can be controlled by AT Command. 534 +))) 453 453 454 -869.525 - SF9BW125 (RX2 downlink only) 536 +((( 537 +(% style="color:blue" %)**AT+5VT=1000** 538 +))) 455 455 540 +((( 541 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 542 +))) 456 456 457 457 458 -=== 2.7.2 US902-928(US915) === 459 459 460 - UsedinUSA, Canadaand South America. Default use CHE=2546 +== 2.5 Downlink Payload == 461 461 462 - (% style="color:#037691"%)**Uplink:**548 +By default, NSE01 prints the downlink payload to console port. 463 463 464 - 903.9 - SF7BW125to SF10BW125550 +[[image:image-20220708133731-5.png]] 465 465 466 -904.1 - SF7BW125 to SF10BW125 467 467 468 -904.3 - SF7BW125 to SF10BW125 553 +((( 554 +(% style="color:blue" %)**Examples:** 555 +))) 469 469 470 -904.5 - SF7BW125 to SF10BW125 557 +((( 558 + 559 +))) 471 471 472 -904.7 - SF7BW125 to SF10BW125 561 +* ((( 562 +(% style="color:blue" %)**Set TDC** 563 +))) 473 473 474 -904.9 - SF7BW125 to SF10BW125 565 +((( 566 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 567 +))) 475 475 476 -905.1 - SF7BW125 to SF10BW125 569 +((( 570 +Payload: 01 00 00 1E TDC=30S 571 +))) 477 477 478 -905.3 - SF7BW125 to SF10BW125 573 +((( 574 +Payload: 01 00 00 3C TDC=60S 575 +))) 479 479 577 +((( 578 + 579 +))) 480 480 481 -(% style="color:#037691" %)**Downlink:** 581 +* ((( 582 +(% style="color:blue" %)**Reset** 583 +))) 482 482 483 -923.3 - SF7BW500 to SF12BW500 585 +((( 586 +If payload = 0x04FF, it will reset the NSE01 587 +))) 484 484 485 -923.9 - SF7BW500 to SF12BW500 486 486 487 - 924.5-SF7BW500toSF12BW500590 +* (% style="color:blue" %)**INTMOD** 488 488 489 - 925.1-SF7BW500 toSF12BW500592 +Downlink Payload: 06000003, Set AT+INTMOD=3 490 490 491 -925.7 - SF7BW500 to SF12BW500 492 492 493 -926.3 - SF7BW500 to SF12BW500 494 494 495 - 926.9-SF7BW500toSF12BW500596 +== 2.6 LED Indicator == 496 496 497 -927.5 - SF7BW500 to SF12BW500 598 +((( 599 +The NSE01 has an internal LED which is to show the status of different state. 498 498 499 -923.3 - SF12BW500(RX2 downlink only) 500 500 602 +* 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) 603 +* Then the LED will be on for 1 second means device is boot normally. 604 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 605 +* For each uplink probe, LED will be on for 500ms. 606 +))) 501 501 502 502 503 -=== 2.7.3 CN470-510 (CN470) === 504 504 505 -Used in China, Default use CHE=1 506 506 507 - (%style="color:#037691"%)**Uplink:**611 +== 2.7 Installation in Soil == 508 508 509 - 486.3- SF7BW125toSF12BW125613 +__**Measurement the soil surface**__ 510 510 511 - 486.5-SF7BW125SF12BW125615 +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]] 512 512 513 - 486.7- SF7BW125to SF12BW125617 +[[image:1657259653666-883.png]] 514 514 515 -486.9 - SF7BW125 to SF12BW125 516 516 517 -487.1 - SF7BW125 to SF12BW125 620 +((( 621 + 518 518 519 -487.3 - SF7BW125 to SF12BW125 623 +((( 624 +Dig a hole with diameter > 20CM. 625 +))) 520 520 521 -487.5 - SF7BW125 to SF12BW125 627 +((( 628 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 629 +))) 630 +))) 522 522 523 -4 87.7-SF7BW125 to SF12BW125632 +[[image:1654506665940-119.png]] 524 524 634 +((( 635 + 636 +))) 525 525 526 -(% style="color:#037691" %)**Downlink:** 527 527 528 - 506.7- SF7BW125toSF12BW125639 +== 2.8 Firmware Change Log == 529 529 530 -506.9 - SF7BW125 to SF12BW125 531 531 532 - 507.1-SF7BW125toSF12BW125642 +Download URL & Firmware Change log 533 533 534 - 507.3-F7BW125toSF12BW125644 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 535 535 536 -507.5 - SF7BW125 to SF12BW125 537 537 538 - 507.7- SF7BW125toSF12BW125647 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 539 539 540 -507.9 - SF7BW125 to SF12BW125 541 541 542 -508.1 - SF7BW125 to SF12BW125 543 543 544 - 505.3- SF12BW125(RX2 downlinkonly)651 +== 2.9 Battery Analysis == 545 545 653 +=== 2.9.1 Battery Type === 546 546 547 547 548 - ===2.7.4AU915-928(AU915)===656 +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. 549 549 550 -Default use CHE=2 551 551 552 - (%style="color:#037691"%)**Uplink:**659 +The battery is designed to last for several years depends on the actually use environment and update interval. 553 553 554 -916.8 - SF7BW125 to SF12BW125 555 555 556 - 917.0-SF7BW125toSF12BW125662 +The battery related documents as below: 557 557 558 -917.2 - SF7BW125 to SF12BW125 664 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 665 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 666 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 559 559 560 -917.4 - SF7BW125 to SF12BW125 561 - 562 -917.6 - SF7BW125 to SF12BW125 563 - 564 -917.8 - SF7BW125 to SF12BW125 565 - 566 -918.0 - SF7BW125 to SF12BW125 567 - 568 -918.2 - SF7BW125 to SF12BW125 569 - 570 - 571 -(% style="color:#037691" %)**Downlink:** 572 - 573 -923.3 - SF7BW500 to SF12BW500 574 - 575 -923.9 - SF7BW500 to SF12BW500 576 - 577 -924.5 - SF7BW500 to SF12BW500 578 - 579 -925.1 - SF7BW500 to SF12BW500 580 - 581 -925.7 - SF7BW500 to SF12BW500 582 - 583 -926.3 - SF7BW500 to SF12BW500 584 - 585 -926.9 - SF7BW500 to SF12BW500 586 - 587 -927.5 - SF7BW500 to SF12BW500 588 - 589 -923.3 - SF12BW500(RX2 downlink only) 590 - 591 - 592 - 593 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 594 - 595 -(% style="color:#037691" %)**Default Uplink channel:** 596 - 597 -923.2 - SF7BW125 to SF10BW125 598 - 599 -923.4 - SF7BW125 to SF10BW125 600 - 601 - 602 -(% style="color:#037691" %)**Additional Uplink Channel**: 603 - 604 -(OTAA mode, channel added by JoinAccept message) 605 - 606 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 607 - 608 -922.2 - SF7BW125 to SF10BW125 609 - 610 -922.4 - SF7BW125 to SF10BW125 611 - 612 -922.6 - SF7BW125 to SF10BW125 613 - 614 -922.8 - SF7BW125 to SF10BW125 615 - 616 -923.0 - SF7BW125 to SF10BW125 617 - 618 -922.0 - SF7BW125 to SF10BW125 619 - 620 - 621 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 622 - 623 -923.6 - SF7BW125 to SF10BW125 624 - 625 -923.8 - SF7BW125 to SF10BW125 626 - 627 -924.0 - SF7BW125 to SF10BW125 628 - 629 -924.2 - SF7BW125 to SF10BW125 630 - 631 -924.4 - SF7BW125 to SF10BW125 632 - 633 -924.6 - SF7BW125 to SF10BW125 634 - 635 - 636 -(% style="color:#037691" %)** Downlink:** 637 - 638 -Uplink channels 1-8 (RX1) 639 - 640 -923.2 - SF10BW125 (RX2) 641 - 642 - 643 - 644 -=== 2.7.6 KR920-923 (KR920) === 645 - 646 -Default channel: 647 - 648 -922.1 - SF7BW125 to SF12BW125 649 - 650 -922.3 - SF7BW125 to SF12BW125 651 - 652 -922.5 - SF7BW125 to SF12BW125 653 - 654 - 655 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 656 - 657 -922.1 - SF7BW125 to SF12BW125 658 - 659 -922.3 - SF7BW125 to SF12BW125 660 - 661 -922.5 - SF7BW125 to SF12BW125 662 - 663 -922.7 - SF7BW125 to SF12BW125 664 - 665 -922.9 - SF7BW125 to SF12BW125 666 - 667 -923.1 - SF7BW125 to SF12BW125 668 - 669 -923.3 - SF7BW125 to SF12BW125 670 - 671 - 672 -(% style="color:#037691" %)**Downlink:** 673 - 674 -Uplink channels 1-7(RX1) 675 - 676 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 677 - 678 - 679 - 680 -=== 2.7.7 IN865-867 (IN865) === 681 - 682 -(% style="color:#037691" %)** Uplink:** 683 - 684 -865.0625 - SF7BW125 to SF12BW125 685 - 686 -865.4025 - SF7BW125 to SF12BW125 687 - 688 -865.9850 - SF7BW125 to SF12BW125 689 - 690 - 691 -(% style="color:#037691" %) **Downlink:** 692 - 693 -Uplink channels 1-3 (RX1) 694 - 695 -866.550 - SF10BW125 (RX2) 696 - 697 - 698 - 699 - 700 -== 2.8 LED Indicator == 701 - 702 -The LSE01 has an internal LED which is to show the status of different state. 703 - 704 -* Blink once when device power on. 705 -* Solid ON for 5 seconds once device successful Join the network. 706 -* Blink once when device transmit a packet. 707 - 708 -== 2.9 Installation in Soil == 709 - 710 -**Measurement the soil surface** 711 - 712 - 713 -[[image:1654506634463-199.png]] 714 - 715 715 ((( 716 -((( 717 -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. 669 +[[image:image-20220708140453-6.png]] 718 718 ))) 719 -))) 720 720 721 721 722 722 723 - [[image:1654506665940-119.png]]674 +=== 2.9.2 Power consumption Analyze === 724 724 725 725 ((( 726 -D ig ahole with diameter>20CM.677 +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. 727 727 ))) 728 728 729 -((( 730 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 731 -))) 732 732 733 - 734 -== 2.10 Firmware Change Log == 735 - 736 736 ((( 737 - **Firmware downloadlink:**682 +Instruction to use as below: 738 738 ))) 739 739 740 740 ((( 741 -[[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/]]686 +(% 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/]] 742 742 ))) 743 743 744 -((( 745 - 746 -))) 747 747 748 748 ((( 749 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]691 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 750 750 ))) 751 751 752 -((( 753 - 694 +* ((( 695 +Product Model 754 754 ))) 755 - 756 -((( 757 -**V1.0.** 697 +* ((( 698 +Uplink Interval 758 758 ))) 700 +* ((( 701 +Working Mode 702 +))) 759 759 760 760 ((( 761 - Release705 +And the Life expectation in difference case will be shown on the right. 762 762 ))) 763 763 708 +[[image:image-20220708141352-7.jpeg]] 764 764 765 -== 2.11 Battery Analysis == 766 766 767 -=== 2.11.1 Battery Type === 768 768 769 -((( 770 -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. 771 -))) 712 +=== 2.9.3 Battery Note === 772 772 773 773 ((( 774 -The battery is designed to last for more than5 yearsfor theLSN50.715 +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. 775 775 ))) 776 776 777 -((( 778 -((( 779 -The battery-related documents are as below: 780 -))) 781 -))) 782 782 783 -* ((( 784 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 785 -))) 786 -* ((( 787 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 788 -))) 789 -* ((( 790 -[[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]] 791 -))) 792 792 793 - [[image:image-20220610172436-1.png]]720 +=== 2.9.4 Replace the battery === 794 794 795 - 796 - 797 -=== 2.11.2 Battery Note === 798 - 799 799 ((( 800 -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.723 +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). 801 801 ))) 802 802 803 803 804 804 805 -= ==2.11.3Replacethebattery===728 += 3. Access NB-IoT Module = 806 806 807 807 ((( 808 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.731 +Users can directly access the AT command set of the NB-IoT module. 809 809 ))) 810 810 811 811 ((( 812 - 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.735 +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/]] 813 813 ))) 814 814 815 -((( 816 -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) 817 -))) 738 +[[image:1657261278785-153.png]] 818 818 819 819 820 820 821 -= 3.Using the AT Commands =742 += 4. Using the AT Commands = 822 822 823 -== 3.1 Access AT Commands ==744 +== 4.1 Access AT Commands == 824 824 746 +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/]] 825 825 826 -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. 827 827 828 - [[image:1654501986557-872.png||height="391"width="800"]]749 +AT+<CMD>? : Help on <CMD> 829 829 751 +AT+<CMD> : Run <CMD> 830 830 831 - Orifyouhavebelowboard,usebelowconnection:753 +AT+<CMD>=<value> : Set the value 832 832 755 +AT+<CMD>=? : Get the value 833 833 834 -[[image:1654502005655-729.png||height="503" width="801"]] 835 835 836 - 837 - 838 -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: 839 - 840 - 841 - [[image:1654502050864-459.png||height="564" width="806"]] 842 - 843 - 844 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]] 845 - 846 - 847 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 848 - 849 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 850 - 851 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 852 - 853 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 854 - 855 - 856 856 (% style="color:#037691" %)**General Commands**(%%) 857 857 858 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention760 +AT : Attention 859 859 860 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help762 +AT? : Short Help 861 861 862 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset764 +ATZ : MCU Reset 863 863 864 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval766 +AT+TDC : Application Data Transmission Interval 865 865 768 +AT+CFG : Print all configurations 866 866 867 - (%style="color:#037691"%)**Keys,IDsand EUIs management**770 +AT+CFGMOD : Working mode selection 868 868 869 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI772 +AT+INTMOD : Set the trigger interrupt mode 870 870 871 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey774 +AT+5VT : Set extend the time of 5V power 872 872 873 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key776 +AT+PRO : Choose agreement 874 874 875 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress778 +AT+WEIGRE : Get weight or set weight to 0 876 876 877 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI780 +AT+WEIGAP : Get or Set the GapValue of weight 878 878 879 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)782 +AT+RXDL : Extend the sending and receiving time 880 880 881 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network784 +AT+CNTFAC : Get or set counting parameters 882 882 883 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode786 +AT+SERVADDR : Server Address 884 884 885 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 886 886 887 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network789 +(% style="color:#037691" %)**COAP Management** 888 888 889 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode791 +AT+URI : Resource parameters 890 890 891 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 892 892 893 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format794 +(% style="color:#037691" %)**UDP Management** 894 894 895 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat796 +AT+CFM : Upload confirmation mode (only valid for UDP) 896 896 897 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 898 898 899 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data799 +(% style="color:#037691" %)**MQTT Management** 900 900 801 +AT+CLIENT : Get or Set MQTT client 901 901 902 - (%style="color:#037691"%)**LoRaNetworkManagement**803 +AT+UNAME : Get or Set MQTT Username 903 903 904 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate805 +AT+PWD : Get or Set MQTT password 905 905 906 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA807 +AT+PUBTOPIC : Get or Set MQTT publish topic 907 907 908 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting809 +AT+SUBTOPIC : Get or Set MQTT subscription topic 909 909 910 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 911 911 912 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink812 +(% style="color:#037691" %)**Information** 913 913 914 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink814 +AT+FDR : Factory Data Reset 915 915 916 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1816 +AT+PWORD : Serial Access Password 917 917 918 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 919 919 920 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 921 921 922 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1820 += 5. FAQ = 923 923 924 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2822 +== 5.1 How to Upgrade Firmware == 925 925 926 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 927 927 928 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 929 - 930 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 931 - 932 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 933 - 934 - 935 -(% style="color:#037691" %)**Information** 936 - 937 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 938 - 939 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 940 - 941 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 942 - 943 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 944 - 945 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 946 - 947 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 948 - 949 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 950 - 951 - 952 -= 4. FAQ = 953 - 954 -== 4.1 How to change the LoRa Frequency Bands/Region? == 955 - 956 956 ((( 957 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 958 -When downloading the images, choose the required image file for download. 826 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 959 959 ))) 960 960 961 961 ((( 962 - 830 +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]] 963 963 ))) 964 964 965 965 ((( 966 - 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.834 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 967 967 ))) 968 968 969 -((( 970 - 971 -))) 972 972 973 -((( 974 -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. 975 -))) 976 976 977 -((( 978 - 979 -))) 839 += 6. Trouble Shooting = 980 980 981 -((( 982 -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. 983 -))) 841 +== 6.1 Connection problem when uploading firmware == 984 984 985 -[[image:image-20220606154726-3.png]] 986 986 987 - 988 -When you use the TTN network, the US915 frequency bands use are: 989 - 990 -* 903.9 - SF7BW125 to SF10BW125 991 -* 904.1 - SF7BW125 to SF10BW125 992 -* 904.3 - SF7BW125 to SF10BW125 993 -* 904.5 - SF7BW125 to SF10BW125 994 -* 904.7 - SF7BW125 to SF10BW125 995 -* 904.9 - SF7BW125 to SF10BW125 996 -* 905.1 - SF7BW125 to SF10BW125 997 -* 905.3 - SF7BW125 to SF10BW125 998 -* 904.6 - SF8BW500 999 - 844 +(% class="wikigeneratedid" %) 1000 1000 ((( 1001 -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: 1002 - 1003 -* (% style="color:#037691" %)**AT+CHE=2** 1004 -* (% style="color:#037691" %)**ATZ** 846 +(% 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;"]] 1005 1005 ))) 1006 1006 1007 -((( 1008 - 1009 1009 1010 -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. 1011 -))) 1012 1012 1013 -((( 1014 - 1015 -))) 851 +== 6.2 AT Command input doesn't work == 1016 1016 1017 1017 ((( 1018 - The**AU915**bandis similar.Beloware theAU915UplinkChannels.854 +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. 1019 1019 ))) 1020 1020 1021 -[[image:image-20220606154825-4.png]] 1022 1022 1023 1023 859 += 7. Order Info = 1024 1024 1025 -= 5. Trouble Shooting = 1026 1026 1027 - == 5.1 Why I can’tjoin TTNin US915 / AU915bands?==862 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1028 1028 1029 -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. 1030 1030 1031 - 1032 -== 5.2 AT Command input doesn’t work == 1033 - 1034 -((( 1035 -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. 1036 -))) 1037 - 1038 - 1039 -== 5.3 Device rejoin in at the second uplink packet == 1040 - 1041 -(% style="color:#4f81bd" %)**Issue describe as below:** 1042 - 1043 -[[image:1654500909990-784.png]] 1044 - 1045 - 1046 -(% style="color:#4f81bd" %)**Cause for this issue:** 1047 - 1048 -((( 1049 -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. 1050 -))) 1051 - 1052 - 1053 -(% style="color:#4f81bd" %)**Solution: ** 1054 - 1055 -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: 1056 - 1057 -[[image:1654500929571-736.png||height="458" width="832"]] 1058 - 1059 - 1060 -= 6. Order Info = 1061 - 1062 - 1063 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1064 - 1065 - 1066 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1067 - 1068 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1069 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1070 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1071 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1072 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1073 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1074 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1075 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1076 - 1077 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1078 - 1079 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1080 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1081 - 1082 1082 (% class="wikigeneratedid" %) 1083 1083 ((( 1084 1084 1085 1085 ))) 1086 1086 1087 -= 7. Packing Info =870 += 8. Packing Info = 1088 1088 1089 1089 ((( 1090 1090 1091 1091 1092 1092 (% style="color:#037691" %)**Package Includes**: 1093 -))) 1094 1094 1095 -* ((( 1096 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 877 + 878 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 879 +* External antenna x 1 1097 1097 ))) 1098 1098 1099 1099 ((( ... ... @@ -1100,24 +1100,20 @@ 1100 1100 1101 1101 1102 1102 (% style="color:#037691" %)**Dimension and weight**: 1103 -))) 1104 1104 1105 -* ((( 1106 -Device Size: cm 887 + 888 +* Size: 195 x 125 x 55 mm 889 +* Weight: 420g 1107 1107 ))) 1108 -* ((( 1109 -Device Weight: g 1110 -))) 1111 -* ((( 1112 -Package Size / pcs : cm 1113 -))) 1114 -* ((( 1115 -Weight / pcs : g 1116 1116 892 +((( 1117 1117 894 + 895 + 896 + 1118 1118 ))) 1119 1119 1120 -= 8. Support =899 += 9. Support = 1121 1121 1122 1122 * 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. 1123 1123 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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