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 -NS E01-NB-IoTSoil Moisture&ECSensor User Manual1 +NDDS75 NB-IoT Distance Detect Sensor User Manual - Content
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... ... @@ -1,5 +1,4 @@ 1 -(% style="text-align:center" %) 2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]] 1 +[[image:image-20220709084038-1.jpeg||height="575" width="575"]] 3 3 4 4 5 5 ... ... @@ -9,8 +9,6 @@ 9 9 10 10 11 11 12 - 13 - 14 14 **Table of Contents:** 15 15 16 16 ... ... @@ -18,21 +18,23 @@ 18 18 19 19 20 20 18 + 21 21 = 1. Introduction = 22 22 23 -== 1.1 What is LoRaWANoilMoisture&ECSensor ==21 +== 1.1 What is NDDS75 Distance Detection Sensor == 24 24 25 25 ((( 26 26 27 27 28 -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. 26 +((( 27 +The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data. 28 +\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network. 29 +\\NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage. 30 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement. 31 +\\NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method) 32 +\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection. 33 +))) 29 29 30 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 31 - 32 -The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication. 33 - 34 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 35 - 36 36 37 37 ))) 38 38 ... ... @@ -43,9 +43,8 @@ 43 43 44 44 45 45 46 -== 1.2 Features == 45 +== 1.2 Features == 47 47 48 - 49 49 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 50 50 * Monitor Soil Moisture 51 51 * Monitor Soil Temperature ... ... @@ -59,8 +59,6 @@ 59 59 * Micro SIM card slot for NB-IoT SIM 60 60 * 8500mAh Battery for long term use 61 61 62 - 63 - 64 64 == 1.3 Specification == 65 65 66 66 ... ... @@ -69,7 +69,6 @@ 69 69 * Supply Voltage: 2.1v ~~ 3.6v 70 70 * Operating Temperature: -40 ~~ 85°C 71 71 72 - 73 73 (% style="color:#037691" %)**NB-IoT Spec:** 74 74 75 75 * - B1 @H-FDD: 2100MHz ... ... @@ -79,9 +79,8 @@ 79 79 * - B20 @H-FDD: 800MHz 80 80 * - B28 @H-FDD: 700MHz 81 81 77 +Probe(% style="color:#037691" %)** Specification:** 82 82 83 -(% style="color:#037691" %)**Probe Specification:** 84 - 85 85 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 86 86 87 87 [[image:image-20220708101224-1.png]] ... ... @@ -102,696 +102,616 @@ 102 102 103 103 104 104 105 -= 2. ConfigureLSE01 to connect toLoRaWANnetwork=99 += 2. Use NSE01 to communicate with IoT Server = 106 106 107 -== 2.1 How it works == 101 +== 2.1 How it works == 108 108 103 + 109 109 ((( 110 -The LSE01 isconfiguredasLoRaWANOTAAClass Amodebydefault.IthasOTAAkeystojoinLoRaWANnetwork.Toconnect a localLoRaWAN network,you need toinputtheOTAAkeysin theLoRaWANserverandpoweronthe LSE0150. It willautomaticallyjointhenetworkviaOTAA and starttosendthesensor value105 +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. 111 111 ))) 112 112 108 + 113 113 ((( 114 - In case you can’t set the OTAA keys in theLoRaWAN OTAA server,andyouhave tousethe keysfromtheserver, you can [[useAT Commands >>||anchor="H3.200BUsingtheATCommands"]].110 +The diagram below shows the working flow in default firmware of NSE01: 115 115 ))) 116 116 113 +[[image:image-20220708101605-2.png]] 117 117 115 +((( 116 + 117 +))) 118 118 119 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 120 120 121 -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. 122 122 121 +== 2.2 Configure the NSE01 == 123 123 124 -[[image:1654503992078-669.png]] 125 125 124 +=== 2.2.1 Test Requirement === 126 126 127 -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. 128 128 127 +((( 128 +To use NSE01 in your city, make sure meet below requirements: 129 +))) 129 129 130 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 131 +* Your local operator has already distributed a NB-IoT Network there. 132 +* The local NB-IoT network used the band that NSE01 supports. 133 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 131 131 132 -Each LSE01 is shipped with a sticker with the default device EUI as below: 135 +((( 136 +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 137 +))) 133 133 134 -[[image:image-20220606163732-6.jpeg]] 135 135 136 - You can enter this key in the LoRaWAN Server portal.Below is TTN screenshot:140 +[[image:1657249419225-449.png]] 137 137 138 -**Add APP EUI in the application** 139 139 140 140 141 - [[image:1654504596150-405.png]]144 +=== 2.2.2 Insert SIM card === 142 142 146 +((( 147 +Insert the NB-IoT Card get from your provider. 148 +))) 143 143 150 +((( 151 +User need to take out the NB-IoT module and insert the SIM card like below: 152 +))) 144 144 145 -**Add APP KEY and DEV EUI** 146 146 147 -[[image:1654 504683289-357.png]]155 +[[image:1657249468462-536.png]] 148 148 149 149 150 150 151 - (% style="color:blue"%)**Step2**(%%):PoweronLSE01159 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 152 152 161 +((( 162 +((( 163 +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. 164 +))) 165 +))) 153 153 154 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 155 155 156 - [[image:image-20220606163915-7.png]]168 +**Connection:** 157 157 170 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 158 158 159 -(% 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.172 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 160 160 161 - [[image:1654504778294-788.png]]174 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 162 162 163 163 177 +In the PC, use below serial tool settings: 164 164 165 -== 2.3 Uplink Payload == 179 +* Baud: (% style="color:green" %)**9600** 180 +* Data bits:** (% style="color:green" %)8(%%)** 181 +* Stop bits: (% style="color:green" %)**1** 182 +* Parity: (% style="color:green" %)**None** 183 +* Flow Control: (% style="color:green" %)**None** 166 166 185 +((( 186 +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. 187 +))) 167 167 168 - === 2.3.1 MOD~=0(Default Mode) ===189 +[[image:image-20220708110657-3.png]] 169 169 170 -LSE01 will uplink payload via LoRaWAN with below payload format: 171 - 172 172 ((( 173 - Uplinkpayload includestotal11 bytes.192 +(% 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/]] 174 174 ))) 175 175 176 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 177 -|((( 178 -**Size** 179 179 180 -**(bytes)** 181 -)))|**2**|**2**|**2**|**2**|**2**|**1** 182 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 183 -Temperature 184 184 185 -(Reserve, Ignore now) 186 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 187 -MOD & Digital Interrupt 197 +=== 2.2.4 Use CoAP protocol to uplink data === 188 188 189 -(Optional) 190 -))) 199 +(% 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/]] 191 191 192 -=== 2.3.2 MOD~=1(Original value) === 193 193 194 - Thismodecan get the originalAD valueof moisture and original conductivity (withtemperature driftcompensation).202 +**Use below commands:** 195 195 196 -(% border="1"cellspacing="10"style="background-color:#ffffcc;width:500px"%)197 - |(((198 -** Size**204 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 205 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 206 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 199 199 200 -**(bytes)** 201 -)))|**2**|**2**|**2**|**2**|**2**|**1** 202 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 203 -Temperature 208 +For parameter description, please refer to AT command set 204 204 205 -(Reserve, Ignore now) 206 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 207 -MOD & Digital Interrupt 210 +[[image:1657249793983-486.png]] 208 208 209 -(Optional) 210 -))) 211 211 212 - ===2.3.3BatteryInfo===213 +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. 213 213 214 -((( 215 -Check the battery voltage for LSE01. 216 -))) 215 +[[image:1657249831934-534.png]] 217 217 218 -((( 219 -Ex1: 0x0B45 = 2885mV 220 -))) 221 221 222 -((( 223 -Ex2: 0x0B49 = 2889mV 224 -))) 225 225 219 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 226 226 221 +This feature is supported since firmware version v1.0.1 227 227 228 -=== 2.3.4 Soil Moisture === 229 229 230 -(( (231 - Getthemoisturententof the soil. The valuerange of the register is 0-10000(Decimal),dividethisvalueby100togetthepercentageof moistureinthe soil.232 -)) )224 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 225 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 226 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 233 233 234 -((( 235 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 236 -))) 228 +[[image:1657249864775-321.png]] 237 237 238 -((( 239 - 240 -))) 241 241 242 -((( 243 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 244 -))) 231 +[[image:1657249930215-289.png]] 245 245 246 246 247 247 248 -=== 2. 3.5SoilTemperature===235 +=== 2.2.6 Use MQTT protocol to uplink data === 249 249 250 -((( 251 - 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 252 -))) 237 +This feature is supported since firmware version v110 253 253 254 -((( 255 -**Example**: 256 -))) 257 257 258 -((( 259 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 260 -))) 240 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 241 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 242 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 243 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 244 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 245 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 246 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 261 261 262 -((( 263 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 264 -))) 248 +[[image:1657249978444-674.png]] 265 265 266 266 251 +[[image:1657249990869-686.png]] 267 267 268 -=== 2.3.6 Soil Conductivity (EC) === 269 269 270 270 ((( 271 - Obtain(% style="color:#4f81bd"%)**__solublesaltconcentration__**(%%)in soil or(% style="color:#4f81bd" %)**__solubleion concentrationinliquidfertilizer__**(%%)or(% style="color:#4f81bd"%)**__plantingmedium__**(%%).Thevaluerangeoftheregisters0-20000(Decimal)( Canbegreaterthan 20000).255 +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. 272 272 ))) 273 273 274 -((( 275 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 276 -))) 277 277 278 -((( 279 -Generally, the EC value of irrigation water is less than 800uS / cm. 280 -))) 281 281 282 -((( 283 - 284 -))) 260 +=== 2.2.7 Use TCP protocol to uplink data === 285 285 286 -((( 287 - 288 -))) 262 +This feature is supported since firmware version v110 289 289 290 -=== 2.3.7 MOD === 291 291 292 -Firmware version at least v2.1 supports changing mode. 265 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 266 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 293 293 294 - For example, bytes[10]=90268 +[[image:1657250217799-140.png]] 295 295 296 -mod=(bytes[10]>>7)&0x01=1. 297 297 271 +[[image:1657250255956-604.png]] 298 298 299 -**Downlink Command:** 300 300 301 -If payload = 0x0A00, workmode=0 302 302 303 - If** **payload=****0x0A01,workmode=1275 +=== 2.2.8 Change Update Interval === 304 304 277 +User can use below command to change the (% style="color:green" %)**uplink interval**. 305 305 279 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 306 306 307 -=== 2.3.8 Decode payload in The Things Network === 281 +((( 282 +(% style="color:red" %)**NOTE:** 283 +))) 308 308 309 -While using TTN network, you can add the payload format to decode the payload. 285 +((( 286 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 287 +))) 310 310 311 311 312 -[[image:1654505570700-128.png]] 313 313 314 -((( 315 -The payload decoder function for TTN is here: 316 -))) 291 +== 2.3 Uplink Payload == 317 317 293 +In this mode, uplink payload includes in total 18 bytes 294 + 295 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 296 +|=(% style="width: 60px;" %)((( 297 +**Size(bytes)** 298 +)))|=(% 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** 299 +|(% 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"]] 300 + 318 318 ((( 319 - LSE01TTNPayloadDecoder:[[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]302 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 320 320 ))) 321 321 322 322 323 - ==2.4Uplink Interval ==306 +[[image:image-20220708111918-4.png]] 324 324 325 -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"]] 326 326 309 +The payload is ASCII string, representative same HEX: 327 327 311 +0x72403155615900640c7817075e0a8c02f900 where: 328 328 329 -== 2.5 Downlink Payload == 313 +* Device ID: 0x 724031556159 = 724031556159 314 +* Version: 0x0064=100=1.0.0 330 330 331 -By default, LSE50 prints the downlink payload to console port. 316 +* BAT: 0x0c78 = 3192 mV = 3.192V 317 +* Singal: 0x17 = 23 318 +* Soil Moisture: 0x075e= 1886 = 18.86 % 319 +* Soil Temperature:0x0a8c =2700=27 °C 320 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 321 +* Interrupt: 0x00 = 0 332 332 333 - [[image:image-20220606165544-8.png]]323 +== 2.4 Payload Explanation and Sensor Interface == 334 334 335 335 326 +=== 2.4.1 Device ID === 327 + 336 336 ((( 337 - (% style="color:blue"%)**Examples:**329 +By default, the Device ID equal to the last 6 bytes of IMEI. 338 338 ))) 339 339 340 340 ((( 341 - 333 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 342 342 ))) 343 343 344 - *(((345 - (% style="color:blue" %)**Set TDC**336 +((( 337 +**Example:** 346 346 ))) 347 347 348 348 ((( 349 -I f the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.341 +AT+DEUI=A84041F15612 350 350 ))) 351 351 352 352 ((( 353 - Payload:0100001ETDC=30S345 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 354 354 ))) 355 355 348 + 349 + 350 +=== 2.4.2 Version Info === 351 + 356 356 ((( 357 - Payload:003CTDC=60S353 +Specify the software version: 0x64=100, means firmware version 1.00. 358 358 ))) 359 359 360 360 ((( 361 - 357 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 362 362 ))) 363 363 364 -* ((( 365 -(% style="color:blue" %)**Reset** 360 + 361 + 362 +=== 2.4.3 Battery Info === 363 + 364 +((( 365 +Check the battery voltage for LSE01. 366 366 ))) 367 367 368 368 ((( 369 - Ifpayload =0x04FF,itwill reset the LSE01369 +Ex1: 0x0B45 = 2885mV 370 370 ))) 371 371 372 +((( 373 +Ex2: 0x0B49 = 2889mV 374 +))) 372 372 373 -* (% style="color:blue" %)**CFM** 374 374 375 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 376 376 378 +=== 2.4.4 Signal Strength === 377 377 380 +((( 381 +NB-IoT Network signal Strength. 382 +))) 378 378 379 -== 2.6 Show Data in DataCake IoT Server == 384 +((( 385 +**Ex1: 0x1d = 29** 386 +))) 380 380 381 381 ((( 382 - [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface toshow the sensordata, once we have data in TTN, we canuse[[DATACAKE>>url:https://datacake.co/]]toconnecttoTTNandseethedata in DATACAKE.Belowaretheteps:389 +(% style="color:blue" %)**0**(%%) -113dBm or less 383 383 ))) 384 384 385 385 ((( 386 - 393 +(% style="color:blue" %)**1**(%%) -111dBm 387 387 ))) 388 388 389 389 ((( 390 -(% style="color:blue" %)** Step 1**(%%):Be sure that yourdevice is programmedandproperly connected to the network at this time.397 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 391 391 ))) 392 392 393 393 ((( 394 -(% style="color:blue" %)** Step 2**(%%):Toconfigurethe Application to forwarddata toDATACAKE you will need to add integration.To add the DATACAKE integration, perform the following steps:401 +(% style="color:blue" %)**31** (%%) -51dBm or greater 395 395 ))) 396 396 404 +((( 405 +(% style="color:blue" %)**99** (%%) Not known or not detectable 406 +))) 397 397 398 -[[image:1654505857935-743.png]] 399 399 400 400 401 - [[image:1654505874829-548.png]]410 +=== 2.4.5 Soil Moisture === 402 402 412 +((( 413 +((( 414 +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. 415 +))) 416 +))) 403 403 404 -(% style="color:blue" %)**Step 3**(%%)**:** Create an account or log in Datacake. 418 +((( 419 +((( 420 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 421 +))) 422 +))) 405 405 406 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 424 +((( 425 + 426 +))) 407 407 428 +((( 429 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 430 +))) 408 408 409 -[[image:1654505905236-553.png]] 410 410 411 411 412 - Afteradded,thesensordata arriveTTN, it will also arrive and show in Mydevices.434 +=== 2.4.6 Soil Temperature === 413 413 414 -[[image:1654505925508-181.png]] 436 +((( 437 +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 438 +))) 415 415 440 +((( 441 +**Example**: 442 +))) 416 416 444 +((( 445 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 446 +))) 417 417 418 -== 2.7 Frequency Plans == 448 +((( 449 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 450 +))) 419 419 420 -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. 421 421 422 422 423 -=== 2. 7.1 EU863-870(EU868) ===454 +=== 2.4.7 Soil Conductivity (EC) === 424 424 425 -(% style="color:#037691" %)** Uplink:** 456 +((( 457 +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). 458 +))) 426 426 427 -868.1 - SF7BW125 to SF12BW125 460 +((( 461 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 462 +))) 428 428 429 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 464 +((( 465 +Generally, the EC value of irrigation water is less than 800uS / cm. 466 +))) 430 430 431 -868.5 - SF7BW125 to SF12BW125 468 +((( 469 + 470 +))) 432 432 433 -867.1 - SF7BW125 to SF12BW125 472 +((( 473 + 474 +))) 434 434 435 - 867.3- SF7BW125toSF12BW125476 +=== 2.4.8 Digital Interrupt === 436 436 437 -867.5 - SF7BW125 to SF12BW125 478 +((( 479 +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. 480 +))) 438 438 439 -867.7 - SF7BW125 to SF12BW125 482 +((( 483 +The command is: 484 +))) 440 440 441 -867.9 - SF7BW125 to SF12BW125 486 +((( 487 +(% 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]])**.** 488 +))) 442 442 443 -868.8 - FSK 444 444 491 +((( 492 +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. 493 +))) 445 445 446 -(% style="color:#037691" %)** Downlink:** 447 447 448 -Uplink channels 1-9 (RX1) 496 +((( 497 +Example: 498 +))) 449 449 450 -869.525 - SF9BW125 (RX2 downlink only) 500 +((( 501 +0x(00): Normal uplink packet. 502 +))) 451 451 504 +((( 505 +0x(01): Interrupt Uplink Packet. 506 +))) 452 452 453 453 454 -=== 2.7.2 US902-928(US915) === 455 455 456 - UsedinUSA,Canada and South America. Defaultuse CHE=2510 +=== 2.4.9 +5V Output === 457 457 458 -(% style="color:#037691" %)**Uplink:** 512 +((( 513 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 514 +))) 459 459 460 -903.9 - SF7BW125 to SF10BW125 461 461 462 -904.1 - SF7BW125 to SF10BW125 517 +((( 518 +The 5V output time can be controlled by AT Command. 519 +))) 463 463 464 -904.3 - SF7BW125 to SF10BW125 521 +((( 522 +(% style="color:blue" %)**AT+5VT=1000** 523 +))) 465 465 466 -904.5 - SF7BW125 to SF10BW125 525 +((( 526 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 527 +))) 467 467 468 -904.7 - SF7BW125 to SF10BW125 469 469 470 -904.9 - SF7BW125 to SF10BW125 471 471 472 - 905.1- SF7BW125toSF10BW125531 +== 2.5 Downlink Payload == 473 473 474 - 905.3-SF7BW125toSF10BW125533 +By default, NSE01 prints the downlink payload to console port. 475 475 535 +[[image:image-20220708133731-5.png]] 476 476 477 -(% style="color:#037691" %)**Downlink:** 478 478 479 -923.3 - SF7BW500 to SF12BW500 538 +((( 539 +(% style="color:blue" %)**Examples:** 540 +))) 480 480 481 -923.9 - SF7BW500 to SF12BW500 542 +((( 543 + 544 +))) 482 482 483 -924.5 - SF7BW500 to SF12BW500 546 +* ((( 547 +(% style="color:blue" %)**Set TDC** 548 +))) 484 484 485 -925.1 - SF7BW500 to SF12BW500 550 +((( 551 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 552 +))) 486 486 487 -925.7 - SF7BW500 to SF12BW500 554 +((( 555 +Payload: 01 00 00 1E TDC=30S 556 +))) 488 488 489 -926.3 - SF7BW500 to SF12BW500 558 +((( 559 +Payload: 01 00 00 3C TDC=60S 560 +))) 490 490 491 -926.9 - SF7BW500 to SF12BW500 562 +((( 563 + 564 +))) 492 492 493 -927.5 - SF7BW500 to SF12BW500 566 +* ((( 567 +(% style="color:blue" %)**Reset** 568 +))) 494 494 495 -923.3 - SF12BW500(RX2 downlink only) 570 +((( 571 +If payload = 0x04FF, it will reset the NSE01 572 +))) 496 496 497 497 575 +* (% style="color:blue" %)**INTMOD** 498 498 499 -=== 2.7.3 CN470-510 (CN470) === 577 +((( 578 +Downlink Payload: 06000003, Set AT+INTMOD=3 579 +))) 500 500 501 -Used in China, Default use CHE=1 502 502 503 -(% style="color:#037691" %)**Uplink:** 504 504 505 - 486.3- SF7BW125toSF12BW125583 +== 2.6 LED Indicator == 506 506 507 -486.5 - SF7BW125 to SF12BW125 585 +((( 586 +The NSE01 has an internal LED which is to show the status of different state. 508 508 509 -486.7 - SF7BW125 to SF12BW125 510 510 511 -486.9 - SF7BW125 to SF12BW125 589 +* 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) 590 +* Then the LED will be on for 1 second means device is boot normally. 591 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 592 +* For each uplink probe, LED will be on for 500ms. 593 +))) 512 512 513 -487.1 - SF7BW125 to SF12BW125 514 514 515 -487.3 - SF7BW125 to SF12BW125 516 516 517 -487.5 - SF7BW125 to SF12BW125 518 518 519 - 487.7- SF7BW125to SF12BW125598 +== 2.7 Installation in Soil == 520 520 600 +__**Measurement the soil surface**__ 521 521 522 -(% style="color:#037691" %)**Downlink:** 602 +((( 603 +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]] 604 +))) 523 523 524 - 506.7- SF7BW125to SF12BW125606 +[[image:1657259653666-883.png]] 525 525 526 -506.9 - SF7BW125 to SF12BW125 527 527 528 -507.1 - SF7BW125 to SF12BW125 609 +((( 610 + 529 529 530 -507.3 - SF7BW125 to SF12BW125 612 +((( 613 +Dig a hole with diameter > 20CM. 614 +))) 531 531 532 -507.5 - SF7BW125 to SF12BW125 616 +((( 617 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 618 +))) 619 +))) 533 533 534 -50 7.7-SF7BW125 to SF12BW125621 +[[image:1654506665940-119.png]] 535 535 536 -507.9 - SF7BW125 to SF12BW125 623 +((( 624 + 625 +))) 537 537 538 -508.1 - SF7BW125 to SF12BW125 539 539 540 - 505.3- SF12BW125(RX2 downlinkonly)628 +== 2.8 Firmware Change Log == 541 541 542 542 631 +Download URL & Firmware Change log 543 543 544 - === 2.7.4 AU915-928(AU915)===633 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 545 545 546 -Default use CHE=2 547 547 548 - (%style="color:#037691"%)**Uplink:**636 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 549 549 550 -916.8 - SF7BW125 to SF12BW125 551 551 552 -917.0 - SF7BW125 to SF12BW125 553 553 554 - 917.2- SF7BW125toSF12BW125640 +== 2.9 Battery Analysis == 555 555 556 -9 17.4 - SF7BW125toSF12BW125642 +=== 2.9.1 Battery Type === 557 557 558 -917.6 - SF7BW125 to SF12BW125 559 559 560 -917.8 - SF7BW125 to SF12BW125 561 - 562 -918.0 - SF7BW125 to SF12BW125 563 - 564 -918.2 - SF7BW125 to SF12BW125 565 - 566 - 567 -(% style="color:#037691" %)**Downlink:** 568 - 569 -923.3 - SF7BW500 to SF12BW500 570 - 571 -923.9 - SF7BW500 to SF12BW500 572 - 573 -924.5 - SF7BW500 to SF12BW500 574 - 575 -925.1 - SF7BW500 to SF12BW500 576 - 577 -925.7 - SF7BW500 to SF12BW500 578 - 579 -926.3 - SF7BW500 to SF12BW500 580 - 581 -926.9 - SF7BW500 to SF12BW500 582 - 583 -927.5 - SF7BW500 to SF12BW500 584 - 585 -923.3 - SF12BW500(RX2 downlink only) 586 - 587 - 588 - 589 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 590 - 591 -(% style="color:#037691" %)**Default Uplink channel:** 592 - 593 -923.2 - SF7BW125 to SF10BW125 594 - 595 -923.4 - SF7BW125 to SF10BW125 596 - 597 - 598 -(% style="color:#037691" %)**Additional Uplink Channel**: 599 - 600 -(OTAA mode, channel added by JoinAccept message) 601 - 602 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 603 - 604 -922.2 - SF7BW125 to SF10BW125 605 - 606 -922.4 - SF7BW125 to SF10BW125 607 - 608 -922.6 - SF7BW125 to SF10BW125 609 - 610 -922.8 - SF7BW125 to SF10BW125 611 - 612 -923.0 - SF7BW125 to SF10BW125 613 - 614 -922.0 - SF7BW125 to SF10BW125 615 - 616 - 617 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 618 - 619 -923.6 - SF7BW125 to SF10BW125 620 - 621 -923.8 - SF7BW125 to SF10BW125 622 - 623 -924.0 - SF7BW125 to SF10BW125 624 - 625 -924.2 - SF7BW125 to SF10BW125 626 - 627 -924.4 - SF7BW125 to SF10BW125 628 - 629 -924.6 - SF7BW125 to SF10BW125 630 - 631 - 632 -(% style="color:#037691" %)** Downlink:** 633 - 634 -Uplink channels 1-8 (RX1) 635 - 636 -923.2 - SF10BW125 (RX2) 637 - 638 - 639 - 640 -=== 2.7.6 KR920-923 (KR920) === 641 - 642 -Default channel: 643 - 644 -922.1 - SF7BW125 to SF12BW125 645 - 646 -922.3 - SF7BW125 to SF12BW125 647 - 648 -922.5 - SF7BW125 to SF12BW125 649 - 650 - 651 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 652 - 653 -922.1 - SF7BW125 to SF12BW125 654 - 655 -922.3 - SF7BW125 to SF12BW125 656 - 657 -922.5 - SF7BW125 to SF12BW125 658 - 659 -922.7 - SF7BW125 to SF12BW125 660 - 661 -922.9 - SF7BW125 to SF12BW125 662 - 663 -923.1 - SF7BW125 to SF12BW125 664 - 665 -923.3 - SF7BW125 to SF12BW125 666 - 667 - 668 -(% style="color:#037691" %)**Downlink:** 669 - 670 -Uplink channels 1-7(RX1) 671 - 672 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 673 - 674 - 675 - 676 -=== 2.7.7 IN865-867 (IN865) === 677 - 678 -(% style="color:#037691" %)** Uplink:** 679 - 680 -865.0625 - SF7BW125 to SF12BW125 681 - 682 -865.4025 - SF7BW125 to SF12BW125 683 - 684 -865.9850 - SF7BW125 to SF12BW125 685 - 686 - 687 -(% style="color:#037691" %) **Downlink:** 688 - 689 -Uplink channels 1-3 (RX1) 690 - 691 -866.550 - SF10BW125 (RX2) 692 - 693 - 694 - 695 - 696 -== 2.8 LED Indicator == 697 - 698 -The LSE01 has an internal LED which is to show the status of different state. 699 - 700 -* Blink once when device power on. 701 -* Solid ON for 5 seconds once device successful Join the network. 702 -* Blink once when device transmit a packet. 703 - 704 -== 2.9 Installation in Soil == 705 - 706 -**Measurement the soil surface** 707 - 708 - 709 -[[image:1654506634463-199.png]] 710 - 711 711 ((( 712 -((( 713 -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. 646 +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. 714 714 ))) 715 -))) 716 716 717 717 718 - 719 -[[image:1654506665940-119.png]] 720 - 721 721 ((( 722 - Dig aholewithdiameter>20CM.651 +The battery is designed to last for several years depends on the actually use environment and update interval. 723 723 ))) 724 724 725 -((( 726 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 727 -))) 728 728 729 - 730 -== 2.10 Firmware Change Log == 731 - 732 732 ((( 733 - **Firmware downloadlink:**656 +The battery related documents as below: 734 734 ))) 735 735 736 - (((737 -[[ 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/]]738 - )))659 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 660 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 661 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 739 739 740 740 ((( 741 - 664 +[[image:image-20220708140453-6.png]] 742 742 ))) 743 743 744 -((( 745 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 746 -))) 747 747 748 -((( 749 - 750 -))) 751 751 752 -((( 753 -**V1.0.** 754 -))) 669 +=== 2.9.2 Power consumption Analyze === 755 755 756 756 ((( 757 - Release672 +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. 758 758 ))) 759 759 760 760 761 -== 2.11 Battery Analysis == 762 - 763 -=== 2.11.1 Battery Type === 764 - 765 765 ((( 766 - 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.677 +Instruction to use as below: 767 767 ))) 768 768 769 769 ((( 770 - Thebatterys designedlastforrethan5 years fortheSN50.681 +(% 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/]] 771 771 ))) 772 772 684 + 773 773 ((( 774 -((( 775 -The battery-related documents are as below: 686 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 776 776 ))) 777 -))) 778 778 779 779 * ((( 780 - [[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],690 +Product Model 781 781 ))) 782 782 * ((( 783 - [[Lithium-ThionylChloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],693 +Uplink Interval 784 784 ))) 785 785 * ((( 786 - [[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]696 +Working Mode 787 787 ))) 788 788 789 - [[image:image-20220610172436-1.png]] 699 +((( 700 +And the Life expectation in difference case will be shown on the right. 701 +))) 790 790 703 +[[image:image-20220708141352-7.jpeg]] 791 791 792 792 793 -=== 2.11.2 Battery Note === 794 794 707 +=== 2.9.3 Battery Note === 708 + 795 795 ((( 796 796 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. 797 797 ))) ... ... @@ -798,302 +798,176 @@ 798 798 799 799 800 800 801 -=== 2. 11.3Replace the battery ===715 +=== 2.9.4 Replace the battery === 802 802 803 803 ((( 804 - IfBattery is lower than 2.7v,usershouldreplace the battery ofLSE01.718 +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). 805 805 ))) 806 806 721 + 722 + 723 += 3. Access NB-IoT Module = 724 + 807 807 ((( 808 - 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.726 +Users can directly access the AT command set of the NB-IoT module. 809 809 ))) 810 810 811 811 ((( 812 -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)730 +The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 813 813 ))) 814 814 733 +[[image:1657261278785-153.png]] 815 815 816 816 817 -= 3. Using the AT Commands = 818 818 819 -= =3.1AccessAT Commands ==737 += 4. Using the AT Commands = 820 820 739 +== 4.1 Access AT Commands == 821 821 822 - LSE01supportsATCommandsetn the stock firmware.Youcanuse a USB toTTLadaptertoconnect to LSE01forusing ATcommand,asbelow.741 +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/]] 823 823 824 -[[image:1654501986557-872.png||height="391" width="800"]] 825 825 744 +AT+<CMD>? : Help on <CMD> 826 826 827 - Orifyouhavebelowboard,usebelowconnection:746 +AT+<CMD> : Run <CMD> 828 828 748 +AT+<CMD>=<value> : Set the value 829 829 830 - [[image:1654502005655-729.png||height="503"width="801"]]750 +AT+<CMD>=? : Get the value 831 831 832 832 833 - 834 -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: 835 - 836 - 837 - [[image:1654502050864-459.png||height="564" width="806"]] 838 - 839 - 840 -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]] 841 - 842 - 843 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 844 - 845 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 846 - 847 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 848 - 849 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 850 - 851 - 852 852 (% style="color:#037691" %)**General Commands**(%%) 853 853 854 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention755 +AT : Attention 855 855 856 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help757 +AT? : Short Help 857 857 858 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset759 +ATZ : MCU Reset 859 859 860 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval761 +AT+TDC : Application Data Transmission Interval 861 861 763 +AT+CFG : Print all configurations 862 862 863 - (%style="color:#037691"%)**Keys,IDsand EUIs management**765 +AT+CFGMOD : Working mode selection 864 864 865 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI767 +AT+INTMOD : Set the trigger interrupt mode 866 866 867 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey769 +AT+5VT : Set extend the time of 5V power 868 868 869 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key771 +AT+PRO : Choose agreement 870 870 871 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress773 +AT+WEIGRE : Get weight or set weight to 0 872 872 873 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI775 +AT+WEIGAP : Get or Set the GapValue of weight 874 874 875 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)777 +AT+RXDL : Extend the sending and receiving time 876 876 877 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network779 +AT+CNTFAC : Get or set counting parameters 878 878 879 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode781 +AT+SERVADDR : Server Address 880 880 881 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 882 882 883 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network784 +(% style="color:#037691" %)**COAP Management** 884 884 885 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode786 +AT+URI : Resource parameters 886 886 887 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 888 888 889 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format789 +(% style="color:#037691" %)**UDP Management** 890 890 891 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat791 +AT+CFM : Upload confirmation mode (only valid for UDP) 892 892 893 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 894 894 895 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data794 +(% style="color:#037691" %)**MQTT Management** 896 896 796 +AT+CLIENT : Get or Set MQTT client 897 897 898 - (%style="color:#037691"%)**LoRaNetworkManagement**798 +AT+UNAME : Get or Set MQTT Username 899 899 900 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate800 +AT+PWD : Get or Set MQTT password 901 901 902 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA802 +AT+PUBTOPIC : Get or Set MQTT publish topic 903 903 904 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting804 +AT+SUBTOPIC : Get or Set MQTT subscription topic 905 905 906 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 907 907 908 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink807 +(% style="color:#037691" %)**Information** 909 909 910 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink809 +AT+FDR : Factory Data Reset 911 911 912 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1811 +AT+PWORD : Serial Access Password 913 913 914 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 915 915 916 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 917 917 918 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1815 += 5. FAQ = 919 919 920 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2817 +== 5.1 How to Upgrade Firmware == 921 921 922 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 923 923 924 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 925 - 926 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 927 - 928 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 929 - 930 - 931 -(% style="color:#037691" %)**Information** 932 - 933 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 934 - 935 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 936 - 937 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 938 - 939 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 940 - 941 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 942 - 943 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 944 - 945 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 946 - 947 - 948 -= 4. FAQ = 949 - 950 -== 4.1 How to change the LoRa Frequency Bands/Region? == 951 - 952 952 ((( 953 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 954 -When downloading the images, choose the required image file for download. 821 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 955 955 ))) 956 956 957 957 ((( 958 - 825 +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]] 959 959 ))) 960 960 961 961 ((( 962 - 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.829 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 963 963 ))) 964 964 965 -((( 966 - 967 -))) 968 968 969 -((( 970 -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. 971 -))) 972 972 973 -((( 974 - 975 -))) 834 +== 5.2 Can I calibrate NSE01 to different soil types? == 976 976 977 977 ((( 978 - Forexample,in **US915**band,the frequencytablesasbelow. By default,the endnodewilluse all channels(0~~71)forOTAAJoinprocess.AftertheOTAAJoin,theend nodewilluse these allchannels(0~~71)tosenduplinkkets.837 +NSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]]. 979 979 ))) 980 980 981 -[[image:image-20220606154726-3.png]] 982 982 841 += 6. Trouble Shooting = 983 983 984 - Whenyouuse the TTNnetwork,theUS915 frequencybandsuseare:843 +== 6.1 Connection problem when uploading firmware == 985 985 986 -* 903.9 - SF7BW125 to SF10BW125 987 -* 904.1 - SF7BW125 to SF10BW125 988 -* 904.3 - SF7BW125 to SF10BW125 989 -* 904.5 - SF7BW125 to SF10BW125 990 -* 904.7 - SF7BW125 to SF10BW125 991 -* 904.9 - SF7BW125 to SF10BW125 992 -* 905.1 - SF7BW125 to SF10BW125 993 -* 905.3 - SF7BW125 to SF10BW125 994 -* 904.6 - SF8BW500 995 995 996 996 ((( 997 -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: 998 - 999 -* (% style="color:#037691" %)**AT+CHE=2** 1000 -* (% style="color:#037691" %)**ATZ** 847 +**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]] 1001 1001 ))) 1002 1002 850 +(% class="wikigeneratedid" %) 1003 1003 ((( 1004 1004 1005 - 1006 -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. 1007 1007 ))) 1008 1008 1009 -((( 1010 - 1011 -))) 1012 1012 1013 -((( 1014 -The **AU915** band is similar. Below are the AU915 Uplink Channels. 1015 -))) 856 +== 6.2 AT Command input doesn't work == 1016 1016 1017 -[[image:image-20220606154825-4.png]] 1018 - 1019 - 1020 -== 4.2 Can I calibrate LSE01 to different soil types? == 1021 - 1022 -LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]]. 1023 - 1024 - 1025 -= 5. Trouble Shooting = 1026 - 1027 -== 5.1 Why I can't join TTN in US915 / AU915 bands? == 1028 - 1029 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details. 1030 - 1031 - 1032 -== 5.2 AT Command input doesn't work == 1033 - 1034 1034 ((( 1035 1035 In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 1036 -))) 1037 1037 1038 - 1039 -== 5.3 Device rejoin in at the second uplink packet == 1040 - 1041 -(% style="color:#4f81bd" %)**Issue describe as below:** 1042 - 1043 -[[image:1654500909990-784.png]] 1044 - 1045 - 1046 -(% style="color:#4f81bd" %)**Cause for this issue:** 1047 - 1048 -((( 1049 -The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin. 861 + 1050 1050 ))) 1051 1051 1052 1052 1053 - (% style="color:#4f81bd"%)**Solution:**865 += 7. Order Info = 1054 1054 1055 -All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below: 1056 1056 1057 - [[image:1654500929571-736.png||height="458" width="832"]]868 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1058 1058 1059 1059 1060 -= 6. Order Info = 1061 - 1062 - 1063 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1064 - 1065 - 1066 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1067 - 1068 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1069 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1070 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1071 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1072 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1073 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1074 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1075 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1076 - 1077 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1078 - 1079 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1080 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1081 - 1082 1082 (% class="wikigeneratedid" %) 1083 1083 ((( 1084 1084 1085 1085 ))) 1086 1086 1087 -= 7. Packing Info =876 += 8. Packing Info = 1088 1088 1089 1089 ((( 1090 1090 1091 1091 1092 1092 (% style="color:#037691" %)**Package Includes**: 1093 -))) 1094 1094 1095 -* (((1096 - LSE01LoRaWAN SoilMoisture& EC Sensorx 1883 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 884 +* External antenna x 1 1097 1097 ))) 1098 1098 1099 1099 ((( ... ... @@ -1100,24 +1100,19 @@ 1100 1100 1101 1101 1102 1102 (% style="color:#037691" %)**Dimension and weight**: 1103 -))) 1104 1104 1105 -* (((1106 - DeviceSize:cm892 +* Size: 195 x 125 x 55 mm 893 +* Weight: 420g 1107 1107 ))) 1108 -* ((( 1109 -Device Weight: g 1110 -))) 1111 -* ((( 1112 -Package Size / pcs : cm 1113 -))) 1114 -* ((( 1115 -Weight / pcs : g 1116 1116 896 +((( 1117 1117 898 + 899 + 900 + 1118 1118 ))) 1119 1119 1120 -= 8. Support =903 += 9. Support = 1121 1121 1122 1122 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 1123 1123 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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