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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... ... @@ -3,6 +3,14 @@ 3 3 4 4 5 5 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 6 6 **Table of Contents:** 7 7 8 8 {{toc/}} ... ... @@ -12,65 +12,81 @@ 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 20 21 21 22 -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. 23 23 ))) 24 24 25 25 ((( 26 -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. 27 27 ))) 28 28 29 29 ((( 30 -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. 31 31 ))) 32 32 33 33 ((( 34 - 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. 35 35 ))) 36 36 37 -((( 38 -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 + 39 39 ))) 40 40 41 - 42 42 [[image:1654503236291-817.png]] 43 43 44 44 45 -[[image:16545 03265560-120.png]]53 +[[image:1657245163077-232.png]] 46 46 47 47 48 48 49 -== 1.2 Features == 57 +== 1.2 Features == 50 50 51 -* LoRaWAN 1.0.3 Class A 52 -* Ultra low power consumption 59 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 53 53 * Monitor Soil Moisture 54 54 * Monitor Soil Temperature 55 55 * Monitor Soil Conductivity 56 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 57 57 * AT Commands to change parameters 58 58 * Uplink on periodically 59 59 * Downlink to change configure 60 60 * IP66 Waterproof Enclosure 61 -* 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 62 62 72 +== 1.3 Specification == 63 63 64 64 65 - ==1.3Specification ==75 +(% style="color:#037691" %)**Common DC Characteristics:** 66 66 77 +* Supply Voltage: 2.1v ~~ 3.6v 78 +* Operating Temperature: -40 ~~ 85°C 79 + 80 +(% style="color:#037691" %)**NB-IoT Spec:** 81 + 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 + 67 67 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 68 68 69 -[[image:image-20220 606162220-5.png]]93 +[[image:image-20220708101224-1.png]] 70 70 71 71 72 72 73 -== 1.4 Applications == 97 +== 1.4 Applications == 74 74 75 75 * Smart Agriculture 76 76 ... ... @@ -77,1012 +77,760 @@ 77 77 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 78 78 79 79 80 -== 1.5 Firmware Changelog==104 +== 1.5 Pin Definitions == 81 81 82 82 83 - **LSE01v1.0 :** Release107 +[[image:1657246476176-652.png]] 84 84 85 85 86 86 87 -= 2. ConfigureLSE01 to connect toLoRaWANnetwork=111 += 2. Use NSE01 to communicate with IoT Server = 88 88 89 -== 2.1 How it works == 113 +== 2.1 How it works == 90 90 115 + 91 91 ((( 92 -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. 93 93 ))) 94 94 120 + 95 95 ((( 96 - 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: 97 97 ))) 98 98 125 +[[image:image-20220708101605-2.png]] 99 99 127 +((( 128 + 129 +))) 100 100 101 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 102 102 103 -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. 104 104 133 +== 2.2 Configure the NSE01 == 105 105 106 -[[image:1654503992078-669.png]] 107 107 136 +=== 2.2.1 Test Requirement === 108 108 109 -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. 110 110 139 +((( 140 +To use NSE01 in your city, make sure meet below requirements: 141 +))) 111 111 112 -(% 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. 113 113 114 -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 +))) 115 115 116 -[[image:image-20220606163732-6.jpeg]] 117 117 118 - You can enter this key in the LoRaWAN Server portal.Below is TTN screenshot:152 +[[image:1657249419225-449.png]] 119 119 120 -**Add APP EUI in the application** 121 121 122 122 123 - [[image:1654504596150-405.png]]156 +=== 2.2.2 Insert SIM card === 124 124 158 +((( 159 +Insert the NB-IoT Card get from your provider. 160 +))) 125 125 162 +((( 163 +User need to take out the NB-IoT module and insert the SIM card like below: 164 +))) 126 126 127 -**Add APP KEY and DEV EUI** 128 128 129 -[[image:1654 504683289-357.png]]167 +[[image:1657249468462-536.png]] 130 130 131 131 132 132 133 - (% style="color:blue"%)**Step2**(%%):PoweronLSE01171 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 134 134 173 +((( 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 +))) 135 135 136 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 137 137 138 - [[image:image-20220606163915-7.png]]180 +**Connection:** 139 139 182 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 140 140 141 -(% 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 142 142 143 - [[image:1654504778294-788.png]]186 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 144 144 145 145 189 +In the PC, use below serial tool settings: 146 146 147 -== 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** 148 148 197 +((( 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 +))) 149 149 150 - === 2.3.1 MOD~=0(Default Mode) ===201 +[[image:image-20220708110657-3.png]] 151 151 152 -LSE01 will uplink payload via LoRaWAN with below payload format: 153 - 154 154 ((( 155 - 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/]] 156 156 ))) 157 157 158 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 159 -|((( 160 -**Size** 161 161 162 -**(bytes)** 163 -)))|**2**|**2**|**2**|**2**|**2**|**1** 164 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 165 -Temperature 166 166 167 -(Reserve, Ignore now) 168 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 169 -MOD & Digital Interrupt 209 +=== 2.2.4 Use CoAP protocol to uplink data === 170 170 171 -(Optional) 172 -))) 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/]] 173 173 174 174 214 +**Use below commands:** 175 175 216 +* (% 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 176 176 220 +For parameter description, please refer to AT command set 177 177 178 - ===2.3.2 MOD~=1(Original value) ===222 +[[image:1657249793983-486.png]] 179 179 180 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 181 181 182 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 183 -|((( 184 -**Size** 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. 185 185 186 -**(bytes)** 187 -)))|**2**|**2**|**2**|**2**|**2**|**1** 188 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 189 -Temperature 227 +[[image:1657249831934-534.png]] 190 190 191 -(Reserve, Ignore now) 192 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 193 -MOD & Digital Interrupt 194 194 195 -(Optional) 196 -))) 197 197 231 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 198 198 233 +This feature is supported since firmware version v1.0.1 199 199 200 200 236 +* (% 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 201 201 202 - ===2.3.3 Battery Info ===240 +[[image:1657249864775-321.png]] 203 203 204 -((( 205 -Check the battery voltage for LSE01. 206 -))) 207 207 208 -((( 209 -Ex1: 0x0B45 = 2885mV 210 -))) 243 +[[image:1657249930215-289.png]] 211 211 212 -((( 213 -Ex2: 0x0B49 = 2889mV 214 -))) 215 215 216 216 247 +=== 2.2.6 Use MQTT protocol to uplink data === 217 217 218 - ===2.3.4SoilMoisture===249 +This feature is supported since firmware version v110 219 219 220 -((( 221 -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. 222 -))) 223 223 224 -((( 225 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 226 -))) 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 227 227 228 -((( 229 - 230 -))) 260 +[[image:1657249978444-674.png]] 231 231 262 + 263 +[[image:1657249990869-686.png]] 264 + 265 + 232 232 ((( 233 - (%style="color:#4f81bd"%)**05DC(H)=1500(D)/100=15%.**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. 234 234 ))) 235 235 236 236 237 237 238 -=== 2. 3.5SoilTemperature===272 +=== 2.2.7 Use TCP protocol to uplink data === 239 239 240 -((( 241 - 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 242 -))) 274 +This feature is supported since firmware version v110 243 243 244 -((( 245 -**Example**: 246 -))) 247 247 248 -((( 249 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 250 -))) 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 251 251 252 -((( 253 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 254 -))) 280 +[[image:1657250217799-140.png]] 255 255 256 256 283 +[[image:1657250255956-604.png]] 257 257 258 -=== 2.3.6 Soil Conductivity (EC) === 259 259 260 -((( 261 -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). 262 -))) 263 263 264 -((( 265 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 266 -))) 287 +=== 2.2.8 Change Update Interval === 267 267 289 +User can use below command to change the (% style="color:green" %)**uplink interval**. 290 + 291 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 292 + 268 268 ((( 269 - Generally,the EC valuef irrigation wateris less than 800uS / cm.294 +(% style="color:red" %)**NOTE:** 270 270 ))) 271 271 272 272 ((( 273 - 298 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 274 274 ))) 275 275 301 + 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 + 276 276 ((( 277 - 314 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 278 278 ))) 279 279 280 -=== 2.3.7 MOD === 281 281 282 - Firmwareversionat least v2.1supports changing mode.318 +[[image:image-20220708111918-4.png]] 283 283 284 -For example, bytes[10]=90 285 285 286 - mod=(bytes[10]>>7)&0x01=1.321 +The payload is ASCII string, representative same HEX: 287 287 323 +0x72403155615900640c7817075e0a8c02f900 where: 288 288 289 -**Downlink Command:** 325 +* Device ID: 0x 724031556159 = 724031556159 326 +* Version: 0x0064=100=1.0.0 290 290 291 -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 = 0 292 292 293 -If** **payload =** **0x0A01, workmode=1 294 294 295 295 296 296 297 -== =2.3.8Decode payload inTheThingsNetwork===338 +== 2.4 Payload Explanation and Sensor Interface == 298 298 299 -While using TTN network, you can add the payload format to decode the payload. 300 300 341 +=== 2.4.1 Device ID === 301 301 302 -[[image:1654505570700-128.png]] 343 +((( 344 +By default, the Device ID equal to the last 6 bytes of IMEI. 345 +))) 303 303 304 304 ((( 305 - Thepayload decoderfunctionforTTNishere:348 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 306 306 ))) 307 307 308 308 ((( 309 - 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:** 310 310 ))) 311 311 355 +((( 356 +AT+DEUI=A84041F15612 357 +))) 312 312 313 -== 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 +))) 314 314 315 -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"]] 316 316 317 317 365 +=== 2.4.2 Version Info === 318 318 319 -== 2.5 Downlink Payload == 367 +((( 368 +Specify the software version: 0x64=100, means firmware version 1.00. 369 +))) 320 320 321 -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 +))) 322 322 323 -[[image:image-20220606165544-8.png]] 324 324 325 325 377 +=== 2.4.3 Battery Info === 378 + 326 326 ((( 327 - **Examples:**380 +Check the battery voltage for LSE01. 328 328 ))) 329 329 330 330 ((( 331 - 384 +Ex1: 0x0B45 = 2885mV 332 332 ))) 333 333 334 - *(((335 - **SetTDC**387 +((( 388 +Ex2: 0x0B49 = 2889mV 336 336 ))) 337 337 391 + 392 + 393 +=== 2.4.4 Signal Strength === 394 + 338 338 ((( 339 -I f the payload=0100003C,it means set the END Node’s TDCto0x00003C=60(S), whiletypecode is 01.396 +NB-IoT Network signal Strength. 340 340 ))) 341 341 342 342 ((( 343 - Payload:00 00 1E TDC=30S400 +**Ex1: 0x1d = 29** 344 344 ))) 345 345 346 346 ((( 347 - Payload:100003CTDC=60S404 +(% style="color:blue" %)**0**(%%) -113dBm or less 348 348 ))) 349 349 350 350 ((( 351 - 408 +(% style="color:blue" %)**1**(%%) -111dBm 352 352 ))) 353 353 354 - *(((355 - **Reset**411 +((( 412 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 356 356 ))) 357 357 358 358 ((( 359 - Ifpayload=0x04FF,itwillresettheLSE01416 +(% style="color:blue" %)**31** (%%) -51dBm or greater 360 360 ))) 361 361 419 +((( 420 +(% style="color:blue" %)**99** (%%) Not known or not detectable 421 +))) 362 362 363 -* **CFM** 364 364 365 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 366 366 425 +=== 2.4.5 Soil Moisture === 367 367 368 - 369 -== 2.6 Show Data in DataCake IoT Server == 370 - 371 371 ((( 372 -[[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. 373 373 ))) 431 +))) 374 374 375 375 ((( 376 - 434 +((( 435 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 377 377 ))) 437 +))) 378 378 379 379 ((( 380 - **Step1**: Be sure that your device is programmed and properly connected to the network at this time.440 + 381 381 ))) 382 382 383 383 ((( 384 - **Step 2**: Toconfigure the Application to forwarddata toDATACAKEyouwill need to add integration. To add theDATACAKEintegration,performthe following steps:444 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 385 385 ))) 386 386 387 387 388 -[[image:1654505857935-743.png]] 389 389 449 +=== 2.4.6 Soil Temperature === 390 390 391 -[[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 +))) 392 392 393 -Step 3: Create an account or log in Datacake. 455 +((( 456 +**Example**: 457 +))) 394 394 395 -Step 4: Search the LSE01 and add DevEUI. 459 +((( 460 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 461 +))) 396 396 463 +((( 464 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 465 +))) 397 397 398 -[[image:1654505905236-553.png]] 399 399 400 400 401 - Afteradded,the sensor data arrive TTN, it willalsoarrive andshowin Mydevices.469 +=== 2.4.7 Soil Conductivity (EC) === 402 402 403 -[[image:1654505925508-181.png]] 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 +))) 404 404 475 +((( 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 +))) 405 405 479 +((( 480 +Generally, the EC value of irrigation water is less than 800uS / cm. 481 +))) 406 406 407 -== 2.7 Frequency Plans == 483 +((( 484 + 485 +))) 408 408 409 -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. 487 +((( 488 + 489 +))) 410 410 491 +=== 2.4.8 Digital Interrupt === 411 411 412 -= ==2.7.1EU863-870(EU868)===493 +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. 413 413 414 - (% style="color:#037691"%)** Uplink:**495 +The command is: 415 415 416 - 868.1-SF7BW125to SF12BW125497 +(% 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]])**.** 417 417 418 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 419 419 420 - 868.5-SF7BW125toSF12BW125500 +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. 421 421 422 -867.1 - SF7BW125 to SF12BW125 423 423 424 - 867.3 - SF7BW125 to SF12BW125503 +Example: 425 425 426 - 867.5-SF7BW125to SF12BW125505 +0x(00): Normal uplink packet. 427 427 428 - 867.7 - SF7BW125toSF12BW125507 +0x(01): Interrupt Uplink Packet. 429 429 430 -867.9 - SF7BW125 to SF12BW125 431 431 432 -868.8 - FSK 433 433 511 +=== 2.4.9 +5V Output === 434 434 435 - (%style="color:#037691"%)**Downlink:**513 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 436 436 437 -Uplink channels 1-9 (RX1) 438 438 439 - 869.525- SF9BW125(RX2 downlinkonly)516 +The 5V output time can be controlled by AT Command. 440 440 518 +(% style="color:blue" %)**AT+5VT=1000** 441 441 520 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 442 442 443 -=== 2.7.2 US902-928(US915) === 444 444 445 -Used in USA, Canada and South America. Default use CHE=2 446 446 447 - (% style="color:#037691" %)**Uplink:**524 +== 2.5 Downlink Payload == 448 448 449 - 903.9-SF7BW125toSF10BW125526 +By default, NSE01 prints the downlink payload to console port. 450 450 451 - 904.1- SF7BW125to SF10BW125528 +[[image:image-20220708133731-5.png]] 452 452 453 -904.3 - SF7BW125 to SF10BW125 454 454 455 -904.5 - SF7BW125 to SF10BW125 531 +((( 532 +(% style="color:blue" %)**Examples:** 533 +))) 456 456 457 -904.7 - SF7BW125 to SF10BW125 535 +((( 536 + 537 +))) 458 458 459 -904.9 - SF7BW125 to SF10BW125 539 +* ((( 540 +(% style="color:blue" %)**Set TDC** 541 +))) 460 460 461 -905.1 - SF7BW125 to SF10BW125 543 +((( 544 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 545 +))) 462 462 463 -905.3 - SF7BW125 to SF10BW125 547 +((( 548 +Payload: 01 00 00 1E TDC=30S 549 +))) 464 464 551 +((( 552 +Payload: 01 00 00 3C TDC=60S 553 +))) 465 465 466 -(% style="color:#037691" %)**Downlink:** 555 +((( 556 + 557 +))) 467 467 468 -923.3 - SF7BW500 to SF12BW500 559 +* ((( 560 +(% style="color:blue" %)**Reset** 561 +))) 469 469 470 -923.9 - SF7BW500 to SF12BW500 563 +((( 564 +If payload = 0x04FF, it will reset the NSE01 565 +))) 471 471 472 -924.5 - SF7BW500 to SF12BW500 473 473 474 - 925.1-SF7BW500toSF12BW500568 +* (% style="color:blue" %)**INTMOD** 475 475 476 - 925.7-SF7BW500 toSF12BW500570 +Downlink Payload: 06000003, Set AT+INTMOD=3 477 477 478 -926.3 - SF7BW500 to SF12BW500 479 479 480 -926.9 - SF7BW500 to SF12BW500 481 481 482 - 927.5-SF7BW500toSF12BW500574 +== 2.6 LED Indicator == 483 483 484 -923.3 - SF12BW500(RX2 downlink only) 576 +((( 577 +The NSE01 has an internal LED which is to show the status of different state. 485 485 486 486 580 +* 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) 581 +* Then the LED will be on for 1 second means device is boot normally. 582 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 583 +* For each uplink probe, LED will be on for 500ms. 584 +))) 487 487 488 -=== 2.7.3 CN470-510 (CN470) === 489 489 490 -Used in China, Default use CHE=1 491 491 492 -(% style="color:#037691" %)**Uplink:** 493 493 494 - 486.3- SF7BW125to SF12BW125589 +== 2.7 Installation in Soil == 495 495 496 - 486.5- SF7BW125toSF12BW125591 +__**Measurement the soil surface**__ 497 497 498 - 486.7-SF7BW125SF12BW125593 +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]] 499 499 500 - 486.9 - SF7BW125to SF12BW125595 +[[image:1657259653666-883.png]] 501 501 502 -487.1 - SF7BW125 to SF12BW125 503 503 504 -487.3 - SF7BW125 to SF12BW125 598 +((( 599 + 505 505 506 -487.5 - SF7BW125 to SF12BW125 601 +((( 602 +Dig a hole with diameter > 20CM. 603 +))) 507 507 508 -487.7 - SF7BW125 to SF12BW125 605 +((( 606 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 607 +))) 608 +))) 509 509 610 +[[image:1654506665940-119.png]] 510 510 511 -(% style="color:#037691" %)**Downlink:** 612 +((( 613 + 614 +))) 512 512 513 -506.7 - SF7BW125 to SF12BW125 514 514 515 - 506.9- SF7BW125toSF12BW125617 +== 2.8 Firmware Change Log == 516 516 517 -507.1 - SF7BW125 to SF12BW125 518 518 519 - 507.3-SF7BW125toSF12BW125620 +Download URL & Firmware Change log 520 520 521 - 507.5-F7BW125toSF12BW125622 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 522 522 523 -507.7 - SF7BW125 to SF12BW125 524 524 525 - 507.9- SF7BW125toSF12BW125625 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 526 526 527 -508.1 - SF7BW125 to SF12BW125 528 528 529 -505.3 - SF12BW125 (RX2 downlink only) 530 530 629 +== 2.9 Battery Analysis == 531 531 631 +=== 2.9.1 Battery Type === 532 532 533 -=== 2.7.4 AU915-928(AU915) === 534 534 535 - DefaultuseCHE=2634 +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. 536 536 537 -(% style="color:#037691" %)**Uplink:** 538 538 539 - 916.8-SF7BW125toSF12BW125637 +The battery is designed to last for several years depends on the actually use environment and update interval. 540 540 541 -917.0 - SF7BW125 to SF12BW125 542 542 543 - 917.2-SF7BW125toSF12BW125640 +The battery related documents as below: 544 544 545 -917.4 - SF7BW125 to SF12BW125 642 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 643 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 644 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 546 546 547 -917.6 - SF7BW125 to SF12BW125 548 - 549 -917.8 - SF7BW125 to SF12BW125 550 - 551 -918.0 - SF7BW125 to SF12BW125 552 - 553 -918.2 - SF7BW125 to SF12BW125 554 - 555 - 556 -(% style="color:#037691" %)**Downlink:** 557 - 558 -923.3 - SF7BW500 to SF12BW500 559 - 560 -923.9 - SF7BW500 to SF12BW500 561 - 562 -924.5 - SF7BW500 to SF12BW500 563 - 564 -925.1 - SF7BW500 to SF12BW500 565 - 566 -925.7 - SF7BW500 to SF12BW500 567 - 568 -926.3 - SF7BW500 to SF12BW500 569 - 570 -926.9 - SF7BW500 to SF12BW500 571 - 572 -927.5 - SF7BW500 to SF12BW500 573 - 574 -923.3 - SF12BW500(RX2 downlink only) 575 - 576 - 577 - 578 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 579 - 580 -(% style="color:#037691" %)**Default Uplink channel:** 581 - 582 -923.2 - SF7BW125 to SF10BW125 583 - 584 -923.4 - SF7BW125 to SF10BW125 585 - 586 - 587 -(% style="color:#037691" %)**Additional Uplink Channel**: 588 - 589 -(OTAA mode, channel added by JoinAccept message) 590 - 591 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 592 - 593 -922.2 - SF7BW125 to SF10BW125 594 - 595 -922.4 - SF7BW125 to SF10BW125 596 - 597 -922.6 - SF7BW125 to SF10BW125 598 - 599 -922.8 - SF7BW125 to SF10BW125 600 - 601 -923.0 - SF7BW125 to SF10BW125 602 - 603 -922.0 - SF7BW125 to SF10BW125 604 - 605 - 606 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 607 - 608 -923.6 - SF7BW125 to SF10BW125 609 - 610 -923.8 - SF7BW125 to SF10BW125 611 - 612 -924.0 - SF7BW125 to SF10BW125 613 - 614 -924.2 - SF7BW125 to SF10BW125 615 - 616 -924.4 - SF7BW125 to SF10BW125 617 - 618 -924.6 - SF7BW125 to SF10BW125 619 - 620 - 621 -(% style="color:#037691" %)** Downlink:** 622 - 623 -Uplink channels 1-8 (RX1) 624 - 625 -923.2 - SF10BW125 (RX2) 626 - 627 - 628 - 629 -=== 2.7.6 KR920-923 (KR920) === 630 - 631 -Default channel: 632 - 633 -922.1 - SF7BW125 to SF12BW125 634 - 635 -922.3 - SF7BW125 to SF12BW125 636 - 637 -922.5 - SF7BW125 to SF12BW125 638 - 639 - 640 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 641 - 642 -922.1 - SF7BW125 to SF12BW125 643 - 644 -922.3 - SF7BW125 to SF12BW125 645 - 646 -922.5 - SF7BW125 to SF12BW125 647 - 648 -922.7 - SF7BW125 to SF12BW125 649 - 650 -922.9 - SF7BW125 to SF12BW125 651 - 652 -923.1 - SF7BW125 to SF12BW125 653 - 654 -923.3 - SF7BW125 to SF12BW125 655 - 656 - 657 -(% style="color:#037691" %)**Downlink:** 658 - 659 -Uplink channels 1-7(RX1) 660 - 661 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 662 - 663 - 664 - 665 -=== 2.7.7 IN865-867 (IN865) === 666 - 667 -(% style="color:#037691" %)** Uplink:** 668 - 669 -865.0625 - SF7BW125 to SF12BW125 670 - 671 -865.4025 - SF7BW125 to SF12BW125 672 - 673 -865.9850 - SF7BW125 to SF12BW125 674 - 675 - 676 -(% style="color:#037691" %) **Downlink:** 677 - 678 -Uplink channels 1-3 (RX1) 679 - 680 -866.550 - SF10BW125 (RX2) 681 - 682 - 683 - 684 - 685 -== 2.8 LED Indicator == 686 - 687 -The LSE01 has an internal LED which is to show the status of different state. 688 - 689 -* Blink once when device power on. 690 -* Solid ON for 5 seconds once device successful Join the network. 691 -* Blink once when device transmit a packet. 692 - 693 -== 2.9 Installation in Soil == 694 - 695 -**Measurement the soil surface** 696 - 697 - 698 -[[image:1654506634463-199.png]] 699 - 700 700 ((( 701 -((( 702 -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. 647 +[[image:image-20220708140453-6.png]] 703 703 ))) 704 -))) 705 705 706 706 707 -[[image:1654506665940-119.png]] 708 708 709 -((( 710 -Dig a hole with diameter > 20CM. 711 -))) 652 +=== 2.9.2 Power consumption Analyze === 712 712 713 713 ((( 714 - Horizontalinsertthe probeto the soil andfill the holefor longtermmeasurement.655 +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. 715 715 ))) 716 716 717 717 718 -== 2.10 Firmware Change Log == 719 - 720 720 ((( 721 - **Firmware downloadlink:**660 +Instruction to use as below: 722 722 ))) 723 723 724 724 ((( 725 -[[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/]]664 +(% 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/]] 726 726 ))) 727 727 728 -((( 729 - 730 -))) 731 731 732 732 ((( 733 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]669 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 734 734 ))) 735 735 736 -((( 737 - 672 +* ((( 673 +Product Model 738 738 ))) 739 - 740 -((( 741 -**V1.0.** 675 +* ((( 676 +Uplink Interval 742 742 ))) 678 +* ((( 679 +Working Mode 680 +))) 743 743 744 744 ((( 745 - Release683 +And the Life expectation in difference case will be shown on the right. 746 746 ))) 747 747 686 +[[image:image-20220708141352-7.jpeg]] 748 748 749 -== 2.11 Battery Analysis == 750 750 751 -=== 2.11.1 Battery Type === 752 752 753 -((( 754 -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. 755 -))) 690 +=== 2.9.3 Battery Note === 756 756 757 757 ((( 758 -The battery is designed to last for more than5 yearsfor theLSN50.693 +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. 759 759 ))) 760 760 761 -((( 762 -((( 763 -The battery-related documents are as below: 764 -))) 765 -))) 766 766 767 -* ((( 768 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 769 -))) 770 -* ((( 771 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 772 -))) 773 -* ((( 774 -[[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]] 775 -))) 776 776 777 - [[image:image-20220610172436-1.png]]698 +=== 2.9.4 Replace the battery === 778 778 779 - 780 - 781 -=== 2.11.2 Battery Note === 782 - 783 783 ((( 784 -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.701 +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). 785 785 ))) 786 786 787 787 788 788 789 -= ==2.11.3Replacethebattery===706 += 3. Access NB-IoT Module = 790 790 791 791 ((( 792 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.709 +Users can directly access the AT command set of the NB-IoT module. 793 793 ))) 794 794 795 795 ((( 796 - 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.713 +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/]] 797 797 ))) 798 798 799 -((( 800 -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) 801 -))) 716 +[[image:1657261278785-153.png]] 802 802 803 803 804 804 805 -= 3.Using the AT Commands =720 += 4. Using the AT Commands = 806 806 807 -== 3.1 Access AT Commands ==722 +== 4.1 Access AT Commands == 808 808 724 +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/]] 809 809 810 -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. 811 811 812 - [[image:1654501986557-872.png||height="391"width="800"]]727 +AT+<CMD>? : Help on <CMD> 813 813 729 +AT+<CMD> : Run <CMD> 814 814 815 - Orifyouhavebelowboard,usebelowconnection:731 +AT+<CMD>=<value> : Set the value 816 816 733 +AT+<CMD>=? : Get the value 817 817 818 -[[image:1654502005655-729.png||height="503" width="801"]] 819 819 820 - 821 - 822 -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: 823 - 824 - 825 - [[image:1654502050864-459.png||height="564" width="806"]] 826 - 827 - 828 -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/]] 829 - 830 - 831 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 832 - 833 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 834 - 835 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 836 - 837 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 838 - 839 - 840 840 (% style="color:#037691" %)**General Commands**(%%) 841 841 842 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention738 +AT : Attention 843 843 844 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help740 +AT? : Short Help 845 845 846 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset742 +ATZ : MCU Reset 847 847 848 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval744 +AT+TDC : Application Data Transmission Interval 849 849 746 +AT+CFG : Print all configurations 850 850 851 - (%style="color:#037691"%)**Keys,IDsand EUIs management**748 +AT+CFGMOD : Working mode selection 852 852 853 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI750 +AT+INTMOD : Set the trigger interrupt mode 854 854 855 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey752 +AT+5VT : Set extend the time of 5V power 856 856 857 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key754 +AT+PRO : Choose agreement 858 858 859 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress756 +AT+WEIGRE : Get weight or set weight to 0 860 860 861 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI758 +AT+WEIGAP : Get or Set the GapValue of weight 862 862 863 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)760 +AT+RXDL : Extend the sending and receiving time 864 864 865 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network762 +AT+CNTFAC : Get or set counting parameters 866 866 867 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode764 +AT+SERVADDR : Server Address 868 868 869 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 870 870 871 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network767 +(% style="color:#037691" %)**COAP Management** 872 872 873 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode769 +AT+URI : Resource parameters 874 874 875 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 876 876 877 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format772 +(% style="color:#037691" %)**UDP Management** 878 878 879 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat774 +AT+CFM : Upload confirmation mode (only valid for UDP) 880 880 881 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 882 882 883 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data777 +(% style="color:#037691" %)**MQTT Management** 884 884 779 +AT+CLIENT : Get or Set MQTT client 885 885 886 - (%style="color:#037691"%)**LoRaNetworkManagement**781 +AT+UNAME : Get or Set MQTT Username 887 887 888 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate783 +AT+PWD : Get or Set MQTT password 889 889 890 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA785 +AT+PUBTOPIC : Get or Set MQTT publish topic 891 891 892 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting787 +AT+SUBTOPIC : Get or Set MQTT subscription topic 893 893 894 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 895 895 896 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink790 +(% style="color:#037691" %)**Information** 897 897 898 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink792 +AT+FDR : Factory Data Reset 899 899 900 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1794 +AT+PWORD : Serial Access Password 901 901 902 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 903 903 904 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 905 905 906 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1798 += 5. FAQ = 907 907 908 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2800 +== 5.1 How to Upgrade Firmware == 909 909 910 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 911 911 912 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 913 - 914 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 915 - 916 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 917 - 918 - 919 -(% style="color:#037691" %)**Information** 920 - 921 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 922 - 923 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 924 - 925 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 926 - 927 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 928 - 929 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 930 - 931 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 932 - 933 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 934 - 935 - 936 -= 4. FAQ = 937 - 938 -== 4.1 How to change the LoRa Frequency Bands/Region? == 939 - 940 940 ((( 941 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 942 -When downloading the images, choose the required image file for download. 804 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 943 943 ))) 944 944 945 945 ((( 946 - 808 +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]] 947 947 ))) 948 948 949 949 ((( 950 - 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.812 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 951 951 ))) 952 952 953 -((( 954 - 955 -))) 956 956 957 -((( 958 -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. 959 -))) 960 960 961 -((( 962 - 963 -))) 817 += 6. Trouble Shooting = 964 964 965 -((( 966 -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. 967 -))) 819 +== 6.1 Connection problem when uploading firmware == 968 968 969 -[[image:image-20220606154726-3.png]] 970 970 971 - 972 -When you use the TTN network, the US915 frequency bands use are: 973 - 974 -* 903.9 - SF7BW125 to SF10BW125 975 -* 904.1 - SF7BW125 to SF10BW125 976 -* 904.3 - SF7BW125 to SF10BW125 977 -* 904.5 - SF7BW125 to SF10BW125 978 -* 904.7 - SF7BW125 to SF10BW125 979 -* 904.9 - SF7BW125 to SF10BW125 980 -* 905.1 - SF7BW125 to SF10BW125 981 -* 905.3 - SF7BW125 to SF10BW125 982 -* 904.6 - SF8BW500 983 - 822 +(% class="wikigeneratedid" %) 984 984 ((( 985 - Becausehe end nodeisnowhopping72 frequency,itmakesitdifficulttheevicestoJointhe TTN networkplink data.solvethisissue,youcanaccess thedeviceviatheATcommandsand run:824 +(% 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;"]] 986 986 ))) 987 987 988 -(% class="box infomessage" %) 989 -((( 990 -**AT+CHE=2** 991 -))) 992 992 993 -(% class="box infomessage" %) 994 -((( 995 -**ATZ** 996 -))) 997 997 998 -((( 999 -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. 1000 -))) 829 +== 6.2 AT Command input doesn't work == 1001 1001 1002 1002 ((( 1003 - 832 +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. 1004 1004 ))) 1005 1005 1006 -((( 1007 -The **AU915** band is similar. Below are the AU915 Uplink Channels. 1008 -))) 1009 1009 1010 -[[image:image-20220606154825-4.png]] 1011 1011 837 += 7. Order Info = 1012 1012 1013 1013 1014 - = 5. TroubleShooting=840 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1015 1015 1016 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 1017 1017 1018 -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. 1019 - 1020 - 1021 -== 5.2 AT Command input doesn’t work == 1022 - 1023 -((( 1024 -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. 1025 -))) 1026 - 1027 - 1028 -== 5.3 Device rejoin in at the second uplink packet == 1029 - 1030 -(% style="color:#4f81bd" %)**Issue describe as below:** 1031 - 1032 -[[image:1654500909990-784.png]] 1033 - 1034 - 1035 -(% style="color:#4f81bd" %)**Cause for this issue:** 1036 - 1037 -((( 1038 -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. 1039 -))) 1040 - 1041 - 1042 -(% style="color:#4f81bd" %)**Solution: ** 1043 - 1044 -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: 1045 - 1046 -[[image:1654500929571-736.png||height="458" width="832"]] 1047 - 1048 - 1049 -= 6. Order Info = 1050 - 1051 - 1052 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1053 - 1054 - 1055 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1056 - 1057 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1058 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1059 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1060 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1061 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1062 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1063 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1064 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1065 - 1066 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1067 - 1068 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1069 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1070 - 1071 1071 (% class="wikigeneratedid" %) 1072 1072 ((( 1073 1073 1074 1074 ))) 1075 1075 1076 -= 7. Packing Info =848 += 8. Packing Info = 1077 1077 1078 1078 ((( 1079 1079 1080 1080 1081 1081 (% style="color:#037691" %)**Package Includes**: 1082 -))) 1083 1083 1084 -* ((( 1085 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 855 + 856 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 857 +* External antenna x 1 1086 1086 ))) 1087 1087 1088 1088 ((( ... ... @@ -1089,24 +1089,20 @@ 1089 1089 1090 1090 1091 1091 (% style="color:#037691" %)**Dimension and weight**: 1092 -))) 1093 1093 1094 -* ((( 1095 -Device Size: cm 865 + 866 +* Size: 195 x 125 x 55 mm 867 +* Weight: 420g 1096 1096 ))) 1097 -* ((( 1098 -Device Weight: g 1099 -))) 1100 -* ((( 1101 -Package Size / pcs : cm 1102 -))) 1103 -* ((( 1104 -Weight / pcs : g 1105 1105 870 +((( 1106 1106 872 + 873 + 874 + 1107 1107 ))) 1108 1108 1109 -= 8. Support =877 += 9. Support = 1110 1110 1111 1111 * 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. 1112 1112 * 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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