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 ... ... @@ -87,709 +87,626 @@ 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 -=== 2.3.3 Battery Info === 211 211 212 -(( (213 - CheckthebatteryvoltageforLSE01.214 -)) )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 215 215 216 -((( 217 -Ex1: 0x0B45 = 2885mV 218 -))) 240 +[[image:1657249864775-321.png]] 219 219 220 -((( 221 -Ex2: 0x0B49 = 2889mV 222 -))) 223 223 243 +[[image:1657249930215-289.png]] 224 224 225 225 226 -=== 2.3.4 Soil Moisture === 227 227 228 -((( 229 -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. 230 -))) 247 +=== 2.2.6 Use MQTT protocol to uplink data === 231 231 232 -((( 233 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 234 -))) 249 +This feature is supported since firmware version v110 235 235 236 -((( 237 - 238 -))) 239 239 240 -((( 241 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 242 -))) 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 243 243 260 +[[image:1657249978444-674.png]] 244 244 245 245 246 - === 2.3.5 Soil Temperature===263 +[[image:1657249990869-686.png]] 247 247 248 -((( 249 - 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 250 -))) 251 251 252 252 ((( 253 - **Example**: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. 254 254 ))) 255 255 256 -((( 257 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 258 -))) 259 259 260 -((( 261 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 262 -))) 263 263 272 +=== 2.2.7 Use TCP protocol to uplink data === 264 264 274 +This feature is supported since firmware version v110 265 265 266 -=== 2.3.6 Soil Conductivity (EC) === 267 267 268 -((( 269 -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). 270 -))) 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 271 271 272 -((( 273 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 274 -))) 280 +[[image:1657250217799-140.png]] 275 275 282 + 283 +[[image:1657250255956-604.png]] 284 + 285 + 286 + 287 +=== 2.2.8 Change Update Interval === 288 + 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 + 276 276 ((( 277 - Generally,the EC valuef irrigation wateris less than 800uS / cm.294 +(% style="color:red" %)**NOTE:** 278 278 ))) 279 279 280 280 ((( 281 - 298 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 282 282 ))) 283 283 301 + 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 + 284 284 ((( 285 - 314 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 286 286 ))) 287 287 288 -=== 2.3.7 MOD === 289 289 290 - Firmwareversionat least v2.1supports changing mode.318 +[[image:image-20220708111918-4.png]] 291 291 292 -For example, bytes[10]=90 293 293 294 - mod=(bytes[10]>>7)&0x01=1.321 +The payload is ASCII string, representative same HEX: 295 295 323 +0x72403155615900640c7817075e0a8c02f900 where: 296 296 297 -**Downlink Command:** 325 +* Device ID: 0x 724031556159 = 724031556159 326 +* Version: 0x0064=100=1.0.0 298 298 299 -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 = 0 300 300 301 -If** **payload =** **0x0A01, workmode=1 302 302 303 303 304 304 305 -== =2.3.8Decode payload inTheThingsNetwork===338 +== 2.4 Payload Explanation and Sensor Interface == 306 306 307 -While using TTN network, you can add the payload format to decode the payload. 308 308 341 +=== 2.4.1 Device ID === 309 309 310 -[[image:1654505570700-128.png]] 343 +((( 344 +By default, the Device ID equal to the last 6 bytes of IMEI. 345 +))) 311 311 312 312 ((( 313 - Thepayload decoderfunctionforTTNishere:348 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 314 314 ))) 315 315 316 316 ((( 317 - 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:** 318 318 ))) 319 319 355 +((( 356 +AT+DEUI=A84041F15612 357 +))) 320 320 321 -== 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 +))) 322 322 323 -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"]] 324 324 325 325 365 +=== 2.4.2 Version Info === 326 326 327 -== 2.5 Downlink Payload == 367 +((( 368 +Specify the software version: 0x64=100, means firmware version 1.00. 369 +))) 328 328 329 -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 +))) 330 330 331 -[[image:image-20220606165544-8.png]] 332 332 333 333 377 +=== 2.4.3 Battery Info === 378 + 334 334 ((( 335 - **Examples:**380 +Check the battery voltage for LSE01. 336 336 ))) 337 337 338 338 ((( 339 - 384 +Ex1: 0x0B45 = 2885mV 340 340 ))) 341 341 342 - *(((343 - **SetTDC**387 +((( 388 +Ex2: 0x0B49 = 2889mV 344 344 ))) 345 345 391 + 392 + 393 +=== 2.4.4 Signal Strength === 394 + 346 346 ((( 347 -I f the payload=0100003C,it means set the END Node’s TDCto0x00003C=60(S), whiletypecode is 01.396 +NB-IoT Network signal Strength. 348 348 ))) 349 349 350 350 ((( 351 - Payload:00 00 1E TDC=30S400 +**Ex1: 0x1d = 29** 352 352 ))) 353 353 354 354 ((( 355 - Payload:100003CTDC=60S404 +(% style="color:blue" %)**0**(%%) -113dBm or less 356 356 ))) 357 357 358 358 ((( 359 - 408 +(% style="color:blue" %)**1**(%%) -111dBm 360 360 ))) 361 361 362 - *(((363 - **Reset**411 +((( 412 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 364 364 ))) 365 365 366 366 ((( 367 - Ifpayload=0x04FF,itwillresettheLSE01416 +(% style="color:blue" %)**31** (%%) -51dBm or greater 368 368 ))) 369 369 419 +((( 420 +(% style="color:blue" %)**99** (%%) Not known or not detectable 421 +))) 370 370 371 -* **CFM** 372 372 373 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 374 374 425 +=== 2.4.5 Soil Moisture === 375 375 376 - 377 -== 2.6 Show Data in DataCake IoT Server == 378 - 379 379 ((( 380 -[[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. 381 381 ))) 431 +))) 382 382 383 383 ((( 384 - 434 +((( 435 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 385 385 ))) 437 +))) 386 386 387 387 ((( 388 - (%style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time.440 + 389 389 ))) 390 390 391 391 ((( 392 -(% 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%.** 393 393 ))) 394 394 395 395 396 -[[image:1654505857935-743.png]] 397 397 449 +=== 2.4.6 Soil Temperature === 398 398 399 -[[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 +))) 400 400 455 +((( 456 +**Example**: 457 +))) 401 401 402 -(% 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 +))) 403 403 404 -(% 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 +))) 405 405 406 406 407 -[[image:1654505905236-553.png]] 408 408 469 +=== 2.4.7 Soil Conductivity (EC) === 409 409 410 -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 +))) 411 411 412 -[[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 +))) 413 413 479 +((( 480 +Generally, the EC value of irrigation water is less than 800uS / cm. 481 +))) 414 414 483 +((( 484 + 485 +))) 415 415 416 -== 2.7 Frequency Plans == 487 +((( 488 + 489 +))) 417 417 418 - TheLSE01uses OTAA modeand belowfrequency plans by default.If user wantto useit with different frequencyplan, please refertheAT command sets.491 +=== 2.4.8 Digital Interrupt === 419 419 493 +((( 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 +))) 420 420 421 -=== 2.7.1 EU863-870 (EU868) === 497 +((( 498 +The command is: 499 +))) 422 422 423 -(% 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 +))) 424 424 425 -868.1 - SF7BW125 to SF12BW125 426 426 427 -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 +))) 428 428 429 -868.5 - SF7BW125 to SF12BW125 430 430 431 -867.1 - SF7BW125 to SF12BW125 511 +((( 512 +Example: 513 +))) 432 432 433 -867.3 - SF7BW125 to SF12BW125 515 +((( 516 +0x(00): Normal uplink packet. 517 +))) 434 434 435 -867.5 - SF7BW125 to SF12BW125 519 +((( 520 +0x(01): Interrupt Uplink Packet. 521 +))) 436 436 437 -867.7 - SF7BW125 to SF12BW125 438 438 439 -867.9 - SF7BW125 to SF12BW125 440 440 441 - 868.8-FSK525 +=== 2.4.9 +5V Output === 442 442 527 +((( 528 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 529 +))) 443 443 444 -(% style="color:#037691" %)** Downlink:** 445 445 446 -Uplink channels 1-9 (RX1) 532 +((( 533 +The 5V output time can be controlled by AT Command. 534 +))) 447 447 448 -869.525 - SF9BW125 (RX2 downlink only) 536 +((( 537 +(% style="color:blue" %)**AT+5VT=1000** 538 +))) 449 449 540 +((( 541 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 542 +))) 450 450 451 451 452 -=== 2.7.2 US902-928(US915) === 453 453 454 - UsedinUSA, Canadaand South America. Default use CHE=2546 +== 2.5 Downlink Payload == 455 455 456 - (% style="color:#037691"%)**Uplink:**548 +By default, NSE01 prints the downlink payload to console port. 457 457 458 - 903.9 - SF7BW125to SF10BW125550 +[[image:image-20220708133731-5.png]] 459 459 460 -904.1 - SF7BW125 to SF10BW125 461 461 462 -904.3 - SF7BW125 to SF10BW125 553 +((( 554 +(% style="color:blue" %)**Examples:** 555 +))) 463 463 464 -904.5 - SF7BW125 to SF10BW125 557 +((( 558 + 559 +))) 465 465 466 -904.7 - SF7BW125 to SF10BW125 561 +* ((( 562 +(% style="color:blue" %)**Set TDC** 563 +))) 467 467 468 -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 +))) 469 469 470 -905.1 - SF7BW125 to SF10BW125 569 +((( 570 +Payload: 01 00 00 1E TDC=30S 571 +))) 471 471 472 -905.3 - SF7BW125 to SF10BW125 573 +((( 574 +Payload: 01 00 00 3C TDC=60S 575 +))) 473 473 577 +((( 578 + 579 +))) 474 474 475 -(% style="color:#037691" %)**Downlink:** 581 +* ((( 582 +(% style="color:blue" %)**Reset** 583 +))) 476 476 477 -923.3 - SF7BW500 to SF12BW500 585 +((( 586 +If payload = 0x04FF, it will reset the NSE01 587 +))) 478 478 479 -923.9 - SF7BW500 to SF12BW500 480 480 481 - 924.5-SF7BW500toSF12BW500590 +* (% style="color:blue" %)**INTMOD** 482 482 483 -925.1 - SF7BW500 to SF12BW500 592 +((( 593 +Downlink Payload: 06000003, Set AT+INTMOD=3 594 +))) 484 484 485 -925.7 - SF7BW500 to SF12BW500 486 486 487 -926.3 - SF7BW500 to SF12BW500 488 488 489 - 926.9-SF7BW500toSF12BW500598 +== 2.6 LED Indicator == 490 490 491 -927.5 - SF7BW500 to SF12BW500 600 +((( 601 +The NSE01 has an internal LED which is to show the status of different state. 492 492 493 -923.3 - SF12BW500(RX2 downlink only) 494 494 604 +* 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) 605 +* Then the LED will be on for 1 second means device is boot normally. 606 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 607 +* For each uplink probe, LED will be on for 500ms. 608 +))) 495 495 496 496 497 -=== 2.7.3 CN470-510 (CN470) === 498 498 499 -Used in China, Default use CHE=1 500 500 501 - (%style="color:#037691"%)**Uplink:**613 +== 2.7 Installation in Soil == 502 502 503 - 486.3- SF7BW125toSF12BW125615 +__**Measurement the soil surface**__ 504 504 505 -486.5 - SF7BW125 to SF12BW125 617 +((( 618 +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]] 619 +))) 506 506 507 - 486.7- SF7BW125to SF12BW125621 +[[image:1657259653666-883.png]] 508 508 509 -486.9 - SF7BW125 to SF12BW125 510 510 511 -487.1 - SF7BW125 to SF12BW125 624 +((( 625 + 512 512 513 -487.3 - SF7BW125 to SF12BW125 627 +((( 628 +Dig a hole with diameter > 20CM. 629 +))) 514 514 515 -487.5 - SF7BW125 to SF12BW125 631 +((( 632 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 633 +))) 634 +))) 516 516 517 -4 87.7-SF7BW125 to SF12BW125636 +[[image:1654506665940-119.png]] 518 518 638 +((( 639 + 640 +))) 519 519 520 -(% style="color:#037691" %)**Downlink:** 521 521 522 - 506.7- SF7BW125toSF12BW125643 +== 2.8 Firmware Change Log == 523 523 524 -506.9 - SF7BW125 to SF12BW125 525 525 526 - 507.1-SF7BW125toSF12BW125646 +Download URL & Firmware Change log 527 527 528 - 507.3-F7BW125toSF12BW125648 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 529 529 530 -507.5 - SF7BW125 to SF12BW125 531 531 532 - 507.7- SF7BW125toSF12BW125651 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 533 533 534 -507.9 - SF7BW125 to SF12BW125 535 535 536 -508.1 - SF7BW125 to SF12BW125 537 537 538 - 505.3- SF12BW125(RX2 downlinkonly)655 +== 2.9 Battery Analysis == 539 539 657 +=== 2.9.1 Battery Type === 540 540 541 541 542 -=== 2.7.4 AU915-928(AU915) === 543 - 544 -Default use CHE=2 545 - 546 -(% style="color:#037691" %)**Uplink:** 547 - 548 -916.8 - SF7BW125 to SF12BW125 549 - 550 -917.0 - SF7BW125 to SF12BW125 551 - 552 -917.2 - SF7BW125 to SF12BW125 553 - 554 -917.4 - SF7BW125 to SF12BW125 555 - 556 -917.6 - SF7BW125 to SF12BW125 557 - 558 -917.8 - SF7BW125 to SF12BW125 559 - 560 -918.0 - SF7BW125 to SF12BW125 561 - 562 -918.2 - SF7BW125 to SF12BW125 563 - 564 - 565 -(% style="color:#037691" %)**Downlink:** 566 - 567 -923.3 - SF7BW500 to SF12BW500 568 - 569 -923.9 - SF7BW500 to SF12BW500 570 - 571 -924.5 - SF7BW500 to SF12BW500 572 - 573 -925.1 - SF7BW500 to SF12BW500 574 - 575 -925.7 - SF7BW500 to SF12BW500 576 - 577 -926.3 - SF7BW500 to SF12BW500 578 - 579 -926.9 - SF7BW500 to SF12BW500 580 - 581 -927.5 - SF7BW500 to SF12BW500 582 - 583 -923.3 - SF12BW500(RX2 downlink only) 584 - 585 - 586 - 587 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 588 - 589 -(% style="color:#037691" %)**Default Uplink channel:** 590 - 591 -923.2 - SF7BW125 to SF10BW125 592 - 593 -923.4 - SF7BW125 to SF10BW125 594 - 595 - 596 -(% style="color:#037691" %)**Additional Uplink Channel**: 597 - 598 -(OTAA mode, channel added by JoinAccept message) 599 - 600 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 601 - 602 -922.2 - SF7BW125 to SF10BW125 603 - 604 -922.4 - SF7BW125 to SF10BW125 605 - 606 -922.6 - SF7BW125 to SF10BW125 607 - 608 -922.8 - SF7BW125 to SF10BW125 609 - 610 -923.0 - SF7BW125 to SF10BW125 611 - 612 -922.0 - SF7BW125 to SF10BW125 613 - 614 - 615 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 616 - 617 -923.6 - SF7BW125 to SF10BW125 618 - 619 -923.8 - SF7BW125 to SF10BW125 620 - 621 -924.0 - SF7BW125 to SF10BW125 622 - 623 -924.2 - SF7BW125 to SF10BW125 624 - 625 -924.4 - SF7BW125 to SF10BW125 626 - 627 -924.6 - SF7BW125 to SF10BW125 628 - 629 - 630 -(% style="color:#037691" %)** Downlink:** 631 - 632 -Uplink channels 1-8 (RX1) 633 - 634 -923.2 - SF10BW125 (RX2) 635 - 636 - 637 - 638 -=== 2.7.6 KR920-923 (KR920) === 639 - 640 -Default channel: 641 - 642 -922.1 - SF7BW125 to SF12BW125 643 - 644 -922.3 - SF7BW125 to SF12BW125 645 - 646 -922.5 - SF7BW125 to SF12BW125 647 - 648 - 649 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 650 - 651 -922.1 - SF7BW125 to SF12BW125 652 - 653 -922.3 - SF7BW125 to SF12BW125 654 - 655 -922.5 - SF7BW125 to SF12BW125 656 - 657 -922.7 - SF7BW125 to SF12BW125 658 - 659 -922.9 - SF7BW125 to SF12BW125 660 - 661 -923.1 - SF7BW125 to SF12BW125 662 - 663 -923.3 - SF7BW125 to SF12BW125 664 - 665 - 666 -(% style="color:#037691" %)**Downlink:** 667 - 668 -Uplink channels 1-7(RX1) 669 - 670 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 671 - 672 - 673 - 674 -=== 2.7.7 IN865-867 (IN865) === 675 - 676 -(% style="color:#037691" %)** Uplink:** 677 - 678 -865.0625 - SF7BW125 to SF12BW125 679 - 680 -865.4025 - SF7BW125 to SF12BW125 681 - 682 -865.9850 - SF7BW125 to SF12BW125 683 - 684 - 685 -(% style="color:#037691" %) **Downlink:** 686 - 687 -Uplink channels 1-3 (RX1) 688 - 689 -866.550 - SF10BW125 (RX2) 690 - 691 - 692 - 693 - 694 -== 2.8 LED Indicator == 695 - 696 -The LSE01 has an internal LED which is to show the status of different state. 697 - 698 -* Blink once when device power on. 699 -* Solid ON for 5 seconds once device successful Join the network. 700 -* Blink once when device transmit a packet. 701 - 702 -== 2.9 Installation in Soil == 703 - 704 -**Measurement the soil surface** 705 - 706 - 707 -[[image:1654506634463-199.png]] 708 - 709 709 ((( 710 -((( 711 -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. 661 +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. 712 712 ))) 713 -))) 714 714 715 715 716 - 717 -[[image:1654506665940-119.png]] 718 - 719 719 ((( 720 - Dig aholewithdiameter>20CM.666 +The battery is designed to last for several years depends on the actually use environment and update interval. 721 721 ))) 722 722 723 -((( 724 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 725 -))) 726 726 727 - 728 -== 2.10 Firmware Change Log == 729 - 730 730 ((( 731 - **Firmware downloadlink:**671 +The battery related documents as below: 732 732 ))) 733 733 734 - (((735 -[[ 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/]]736 - )))674 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 675 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 676 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 737 737 738 738 ((( 739 - 679 +[[image:image-20220708140453-6.png]] 740 740 ))) 741 741 742 -((( 743 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 744 -))) 745 745 746 -((( 747 - 748 -))) 749 749 750 -((( 751 -**V1.0.** 752 -))) 684 +=== 2.9.2 Power consumption Analyze === 753 753 754 754 ((( 755 - Release687 +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. 756 756 ))) 757 757 758 758 759 -== 2.11 Battery Analysis == 760 - 761 -=== 2.11.1 Battery Type === 762 - 763 763 ((( 764 - The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The batteryis non-rechargeablebattery type with a lowdischargerate (<2% per year). Thistype ofbattery is commonly used in IoT devices such aswater meter.692 +Instruction to use as below: 765 765 ))) 766 766 767 767 ((( 768 - Thebatterys designedlastforrethan5 years fortheSN50.696 +(% 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/]] 769 769 ))) 770 770 699 + 771 771 ((( 772 -((( 773 -The battery-related documents are as below: 701 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 774 774 ))) 775 -))) 776 776 777 777 * ((( 778 - [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],705 +Product Model 779 779 ))) 780 780 * ((( 781 - [[Lithium-ThionylChloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],708 +Uplink Interval 782 782 ))) 783 783 * ((( 784 - [[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]]711 +Working Mode 785 785 ))) 786 786 787 - [[image:image-20220610172436-1.png]] 714 +((( 715 +And the Life expectation in difference case will be shown on the right. 716 +))) 788 788 718 +[[image:image-20220708141352-7.jpeg]] 789 789 790 790 791 -=== 2.11.2 Battery Note === 792 792 722 +=== 2.9.3 Battery Note === 723 + 793 793 ((( 794 794 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. 795 795 ))) ... ... @@ -796,298 +796,166 @@ 796 796 797 797 798 798 799 -=== 2. 11.3Replace the battery ===730 +=== 2.9.4 Replace the battery === 800 800 801 801 ((( 802 - IfBattery is lower than 2.7v,usershouldreplace the battery ofLSE01.733 +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). 803 803 ))) 804 804 736 + 737 + 738 += 3. Access NB-IoT Module = 739 + 805 805 ((( 806 - You can changethe battery in the LSE01.The type of battery isnot limitedas longas the outputis between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the maincircuit. If you need to use a battery with lessthan 3.3v, pleaseremovethe D1and shortcut thewopadsofitso therewon’tbe voltage drop between battery andmain board.741 +Users can directly access the AT command set of the NB-IoT module. 807 807 ))) 808 808 809 809 ((( 810 -The defaultbattery packof LSE01 includesa ER18505 plussupercapacitor.Ifusercan’tfind this pack locally, theycan find ER18505orequivalence,whichwillalsoworkinmostcase.The SPC can enlargethebattery lifeforigh frequency use(updateperiod below5minutes)745 +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/]] 811 811 ))) 812 812 748 +[[image:1657261278785-153.png]] 813 813 814 814 815 -= 3. Using the AT Commands = 816 816 817 -= =3.1AccessAT Commands ==752 += 4. Using the AT Commands = 818 818 754 +== 4.1 Access AT Commands == 819 819 820 - LSE01supportsATCommandsetn the stock firmware.Youcanuse a USB toTTLadaptertoconnect to LSE01forusing ATcommand,asbelow.756 +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/]] 821 821 822 -[[image:1654501986557-872.png||height="391" width="800"]] 823 823 759 +AT+<CMD>? : Help on <CMD> 824 824 825 - Orifyouhavebelowboard,usebelowconnection:761 +AT+<CMD> : Run <CMD> 826 826 763 +AT+<CMD>=<value> : Set the value 827 827 828 - [[image:1654502005655-729.png||height="503"width="801"]]765 +AT+<CMD>=? : Get the value 829 829 830 830 831 - 832 -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: 833 - 834 - 835 - [[image:1654502050864-459.png||height="564" width="806"]] 836 - 837 - 838 -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]] 839 - 840 - 841 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 842 - 843 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 844 - 845 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 846 - 847 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 848 - 849 - 850 850 (% style="color:#037691" %)**General Commands**(%%) 851 851 852 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention770 +AT : Attention 853 853 854 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help772 +AT? : Short Help 855 855 856 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset774 +ATZ : MCU Reset 857 857 858 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval776 +AT+TDC : Application Data Transmission Interval 859 859 778 +AT+CFG : Print all configurations 860 860 861 - (%style="color:#037691"%)**Keys,IDsand EUIs management**780 +AT+CFGMOD : Working mode selection 862 862 863 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI782 +AT+INTMOD : Set the trigger interrupt mode 864 864 865 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey784 +AT+5VT : Set extend the time of 5V power 866 866 867 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key786 +AT+PRO : Choose agreement 868 868 869 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress788 +AT+WEIGRE : Get weight or set weight to 0 870 870 871 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI790 +AT+WEIGAP : Get or Set the GapValue of weight 872 872 873 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)792 +AT+RXDL : Extend the sending and receiving time 874 874 875 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network794 +AT+CNTFAC : Get or set counting parameters 876 876 877 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode796 +AT+SERVADDR : Server Address 878 878 879 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 880 880 881 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network799 +(% style="color:#037691" %)**COAP Management** 882 882 883 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode801 +AT+URI : Resource parameters 884 884 885 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 886 886 887 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format804 +(% style="color:#037691" %)**UDP Management** 888 888 889 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat806 +AT+CFM : Upload confirmation mode (only valid for UDP) 890 890 891 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 892 892 893 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data809 +(% style="color:#037691" %)**MQTT Management** 894 894 811 +AT+CLIENT : Get or Set MQTT client 895 895 896 - (%style="color:#037691"%)**LoRaNetworkManagement**813 +AT+UNAME : Get or Set MQTT Username 897 897 898 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate815 +AT+PWD : Get or Set MQTT password 899 899 900 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA817 +AT+PUBTOPIC : Get or Set MQTT publish topic 901 901 902 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting819 +AT+SUBTOPIC : Get or Set MQTT subscription topic 903 903 904 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 905 905 906 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink822 +(% style="color:#037691" %)**Information** 907 907 908 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink824 +AT+FDR : Factory Data Reset 909 909 910 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1826 +AT+PWORD : Serial Access Password 911 911 912 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 913 913 914 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 915 915 916 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1830 += 5. FAQ = 917 917 918 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2832 +== 5.1 How to Upgrade Firmware == 919 919 920 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 921 921 922 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 923 - 924 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 925 - 926 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 927 - 928 - 929 -(% style="color:#037691" %)**Information** 930 - 931 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 932 - 933 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 934 - 935 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 936 - 937 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 938 - 939 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 940 - 941 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 942 - 943 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 944 - 945 - 946 -= 4. FAQ = 947 - 948 -== 4.1 How to change the LoRa Frequency Bands/Region? == 949 - 950 950 ((( 951 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 952 -When downloading the images, choose the required image file for download. 836 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 953 953 ))) 954 954 955 955 ((( 956 - 840 +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]] 957 957 ))) 958 958 959 959 ((( 960 - 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.844 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 961 961 ))) 962 962 963 -((( 964 - 965 -))) 966 966 967 -((( 968 -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. 969 -))) 970 970 971 -((( 972 - 973 -))) 849 += 6. Trouble Shooting = 974 974 975 -((( 976 -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. 977 -))) 851 +== 6.1 Connection problem when uploading firmware == 978 978 979 -[[image:image-20220606154726-3.png]] 980 980 981 - 982 -When you use the TTN network, the US915 frequency bands use are: 983 - 984 -* 903.9 - SF7BW125 to SF10BW125 985 -* 904.1 - SF7BW125 to SF10BW125 986 -* 904.3 - SF7BW125 to SF10BW125 987 -* 904.5 - SF7BW125 to SF10BW125 988 -* 904.7 - SF7BW125 to SF10BW125 989 -* 904.9 - SF7BW125 to SF10BW125 990 -* 905.1 - SF7BW125 to SF10BW125 991 -* 905.3 - SF7BW125 to SF10BW125 992 -* 904.6 - SF8BW500 993 - 854 +(% class="wikigeneratedid" %) 994 994 ((( 995 -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: 996 - 997 -* (% style="color:#037691" %)**AT+CHE=2** 998 -* (% style="color:#037691" %)**ATZ** 856 +(% 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;"]] 999 999 ))) 1000 1000 1001 -((( 1002 - 1003 1003 1004 -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. 1005 -))) 1006 1006 1007 -((( 1008 - 1009 -))) 861 +== 6.2 AT Command input doesn't work == 1010 1010 1011 1011 ((( 1012 - The**AU915**bandis similar.Beloware theAU915UplinkChannels.864 +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. 1013 1013 ))) 1014 1014 1015 -[[image:image-20220606154825-4.png]] 1016 1016 1017 1017 869 += 7. Order Info = 1018 1018 1019 -= 5. Trouble Shooting = 1020 1020 1021 - == 5.1 Why I can’tjoin TTNin US915 / AU915bands?==872 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1022 1022 1023 -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. 1024 1024 1025 - 1026 -== 5.2 AT Command input doesn’t work == 1027 - 1028 -((( 1029 -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. 1030 -))) 1031 - 1032 - 1033 -== 5.3 Device rejoin in at the second uplink packet == 1034 - 1035 -(% style="color:#4f81bd" %)**Issue describe as below:** 1036 - 1037 -[[image:1654500909990-784.png]] 1038 - 1039 - 1040 -(% style="color:#4f81bd" %)**Cause for this issue:** 1041 - 1042 -((( 1043 -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. 1044 -))) 1045 - 1046 - 1047 -(% style="color:#4f81bd" %)**Solution: ** 1048 - 1049 -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: 1050 - 1051 -[[image:1654500929571-736.png||height="458" width="832"]] 1052 - 1053 - 1054 -= 6. Order Info = 1055 - 1056 - 1057 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1058 - 1059 - 1060 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1061 - 1062 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1063 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1064 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1065 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1066 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1067 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1068 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1069 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1070 - 1071 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1072 - 1073 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1074 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1075 - 1076 1076 (% class="wikigeneratedid" %) 1077 1077 ((( 1078 1078 1079 1079 ))) 1080 1080 1081 -= 7. Packing Info =880 += 8. Packing Info = 1082 1082 1083 1083 ((( 1084 1084 1085 1085 1086 1086 (% style="color:#037691" %)**Package Includes**: 1087 -))) 1088 1088 1089 -* ((( 1090 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 887 + 888 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 889 +* External antenna x 1 1091 1091 ))) 1092 1092 1093 1093 ((( ... ... @@ -1094,24 +1094,20 @@ 1094 1094 1095 1095 1096 1096 (% style="color:#037691" %)**Dimension and weight**: 1097 -))) 1098 1098 1099 -* ((( 1100 -Device Size: cm 897 + 898 +* Size: 195 x 125 x 55 mm 899 +* Weight: 420g 1101 1101 ))) 1102 -* ((( 1103 -Device Weight: g 1104 -))) 1105 -* ((( 1106 -Package Size / pcs : cm 1107 -))) 1108 -* ((( 1109 -Weight / pcs : g 1110 1110 902 +((( 1111 1111 904 + 905 + 906 + 1112 1112 ))) 1113 1113 1114 -= 8. Support =909 += 9. Support = 1115 1115 1116 1116 * 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. 1117 1117 * 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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