Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -1,1 +1,1 @@ 1 - LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual - Content
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... ... @@ -3,6 +3,14 @@ 3 3 4 4 5 5 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 6 6 **Table of Contents:** 7 7 8 8 {{toc/}} ... ... @@ -12,64 +12,81 @@ 12 12 13 13 14 14 15 -= 1. Introduction = 16 16 17 -= =1.1Whatis LoRaWAN Soil Moisture & EC Sensor==24 += 1. Introduction = 18 18 26 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 27 + 19 19 ((( 20 20 21 21 22 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type. 31 +((( 32 +Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory. 23 23 ))) 24 24 25 25 ((( 26 -It detect s(% style="color:#4f81bd" %)**Soil Moisture**(%%),(% style="color:#4f81bd" %)**Soil Temperature**(%%)and(% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploadsthevalue viawirelessto LoRaWAN IoT Server.36 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 27 27 ))) 28 28 29 29 ((( 30 -The LoRawireless technology used inLES01 allows device to send data and reachextremely longrangesatlow data-rates.Itprovidesultra-longrange spread spectrumcommunicationand high interference immunity whilst minimizing current consumption.40 +The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication. 31 31 ))) 32 32 33 33 ((( 34 - LES01ispowered by (% style="color:#4f81bd" %)**4000mA or8500mAh Li-SOCI2battery**(%%),Its designedfor longtermuse up to10years.44 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 35 35 ))) 36 36 37 -((( 38 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 47 + 39 39 ))) 40 40 41 - 42 42 [[image:1654503236291-817.png]] 43 43 44 44 45 -[[image:16545 03265560-120.png]]53 +[[image:1657245163077-232.png]] 46 46 47 47 48 48 49 -== 1.2 Features == 57 +== 1.2 Features == 50 50 51 -* LoRaWAN 1.0.3 Class A 52 -* Ultra low power consumption 59 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 53 53 * Monitor Soil Moisture 54 54 * Monitor Soil Temperature 55 55 * Monitor Soil Conductivity 56 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 57 57 * AT Commands to change parameters 58 58 * Uplink on periodically 59 59 * Downlink to change configure 60 60 * IP66 Waterproof Enclosure 61 -* 4000mAh or 8500mAh Battery for long term use 67 +* Ultra-Low Power consumption 68 +* AT Commands to change parameters 69 +* Micro SIM card slot for NB-IoT SIM 70 +* 8500mAh Battery for long term use 62 62 72 +== 1.3 Specification == 63 63 64 -== 1.3 Specification == 65 65 75 +(% style="color:#037691" %)**Common DC Characteristics:** 76 + 77 +* Supply Voltage: 2.1v ~~ 3.6v 78 +* Operating Temperature: -40 ~~ 85°C 79 + 80 +(% style="color:#037691" %)**NB-IoT Spec:** 81 + 82 +* - B1 @H-FDD: 2100MHz 83 +* - B3 @H-FDD: 1800MHz 84 +* - B8 @H-FDD: 900MHz 85 +* - B5 @H-FDD: 850MHz 86 +* - B20 @H-FDD: 800MHz 87 +* - B28 @H-FDD: 700MHz 88 + 89 +Probe(% style="color:#037691" %)** Specification:** 90 + 66 66 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 67 67 68 -[[image:image-20220 606162220-5.png]]93 +[[image:image-20220708101224-1.png]] 69 69 70 70 71 71 72 -== 1.4 Applications == 97 +== 1.4 Applications == 73 73 74 74 * Smart Agriculture 75 75 ... ... @@ -76,1010 +76,774 @@ 76 76 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 77 77 78 78 79 -== 1.5 Firmware Changelog==104 +== 1.5 Pin Definitions == 80 80 81 81 82 - **LSE01v1.0 :** Release107 +[[image:1657246476176-652.png]] 83 83 84 84 85 85 86 -= 2. ConfigureLSE01 to connect toLoRaWANnetwork=111 += 2. Use NSE01 to communicate with IoT Server = 87 87 88 -== 2.1 How it works == 113 +== 2.1 How it works == 89 89 115 + 90 90 ((( 91 -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. 92 92 ))) 93 93 120 + 94 94 ((( 95 - 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: 96 96 ))) 97 97 125 +[[image:image-20220708101605-2.png]] 98 98 127 +((( 128 + 129 +))) 99 99 100 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 101 101 102 -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. 103 103 133 +== 2.2 Configure the NSE01 == 104 104 105 -[[image:1654503992078-669.png]] 106 106 136 +=== 2.2.1 Test Requirement === 107 107 108 -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. 109 109 139 +((( 140 +To use NSE01 in your city, make sure meet below requirements: 141 +))) 110 110 111 -(% 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. 112 112 113 -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 +))) 114 114 115 -[[image:image-20220606163732-6.jpeg]] 116 116 117 - You can enter this key in the LoRaWAN Server portal.Below is TTN screenshot:152 +[[image:1657249419225-449.png]] 118 118 119 -**Add APP EUI in the application** 120 120 121 121 122 - [[image:1654504596150-405.png]]156 +=== 2.2.2 Insert SIM card === 123 123 158 +((( 159 +Insert the NB-IoT Card get from your provider. 160 +))) 124 124 162 +((( 163 +User need to take out the NB-IoT module and insert the SIM card like below: 164 +))) 125 125 126 -**Add APP KEY and DEV EUI** 127 127 128 -[[image:1654 504683289-357.png]]167 +[[image:1657249468462-536.png]] 129 129 130 130 131 131 132 - (% style="color:blue"%)**Step2**(%%):PoweronLSE01171 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 133 133 173 +((( 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 +))) 134 134 135 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 136 136 137 - [[image:image-20220606163915-7.png]]180 +**Connection:** 138 138 182 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 139 139 140 -(% 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 141 141 142 - [[image:1654504778294-788.png]]186 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 143 143 144 144 189 +In the PC, use below serial tool settings: 145 145 146 -== 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** 147 147 197 +((( 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 +))) 148 148 149 - === 2.3.1 MOD~=0(Default Mode) ===201 +[[image:image-20220708110657-3.png]] 150 150 151 -LSE01 will uplink payload via LoRaWAN with below payload format: 152 - 153 153 ((( 154 - 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/]] 155 155 ))) 156 156 157 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 158 -|((( 159 -**Size** 160 160 161 -**(bytes)** 162 -)))|**2**|**2**|**2**|**2**|**2**|**1** 163 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 164 -Temperature 165 165 166 -(Reserve, Ignore now) 167 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 168 -MOD & Digital Interrupt 209 +=== 2.2.4 Use CoAP protocol to uplink data === 169 169 170 -(Optional) 171 -))) 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/]] 172 172 173 173 214 +**Use below commands:** 174 174 216 +* (% 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 175 175 176 - ===2.3.2MOD~=1(Originalvalue)===220 +For parameter description, please refer to AT command set 177 177 178 - Thismode canget the original AD value of moisture and original conductivity (with temperature drift compensation).222 +[[image:1657249793983-486.png]] 179 179 180 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 181 -|((( 182 -**Size** 183 183 184 -**(bytes)** 185 -)))|**2**|**2**|**2**|**2**|**2**|**1** 186 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 187 -Temperature 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. 188 188 189 -(Reserve, Ignore now) 190 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 191 -MOD & Digital Interrupt 227 +[[image:1657249831934-534.png]] 192 192 193 -(Optional) 194 -))) 195 195 196 196 231 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 197 197 233 +This feature is supported since firmware version v1.0.1 198 198 199 -=== 2.3.3 Battery Info === 200 200 201 -(( (202 - CheckthebatteryvoltageforLSE01.203 -)) )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 204 204 205 -((( 206 -Ex1: 0x0B45 = 2885mV 207 -))) 240 +[[image:1657249864775-321.png]] 208 208 209 -((( 210 -Ex2: 0x0B49 = 2889mV 211 -))) 212 212 243 +[[image:1657249930215-289.png]] 213 213 214 214 215 -=== 2.3.4 Soil Moisture === 216 216 217 -((( 218 -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. 219 -))) 247 +=== 2.2.6 Use MQTT protocol to uplink data === 220 220 221 -((( 222 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 223 -))) 249 +This feature is supported since firmware version v110 224 224 225 -((( 226 - 227 -))) 228 228 229 -((( 230 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 231 -))) 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 232 232 260 +[[image:1657249978444-674.png]] 233 233 234 234 235 - === 2.3.5 Soil Temperature===263 +[[image:1657249990869-686.png]] 236 236 237 -((( 238 - 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 239 -))) 240 240 241 241 ((( 242 - **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. 243 243 ))) 244 244 245 -((( 246 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 247 -))) 248 248 249 -((( 250 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 251 -))) 252 252 272 +=== 2.2.7 Use TCP protocol to uplink data === 253 253 274 +This feature is supported since firmware version v110 254 254 255 -=== 2.3.6 Soil Conductivity (EC) === 256 256 257 -((( 258 -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). 259 -))) 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 260 260 261 -((( 262 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 263 -))) 280 +[[image:1657250217799-140.png]] 264 264 282 + 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 + 265 265 ((( 266 - Generally,the EC valuef irrigation wateris less than 800uS / cm.294 +(% style="color:red" %)**NOTE:** 267 267 ))) 268 268 269 269 ((( 270 - 298 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 271 271 ))) 272 272 301 + 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 + 273 273 ((( 274 - 314 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 275 275 ))) 276 276 277 -=== 2.3.7 MOD === 278 278 279 - Firmwareversionat least v2.1supports changing mode.318 +[[image:image-20220708111918-4.png]] 280 280 281 -For example, bytes[10]=90 282 282 283 - mod=(bytes[10]>>7)&0x01=1.321 +The payload is ASCII string, representative same HEX: 284 284 323 +0x72403155615900640c7817075e0a8c02f900 where: 285 285 286 -**Downlink Command:** 325 +* Device ID: 0x 724031556159 = 724031556159 326 +* Version: 0x0064=100=1.0.0 287 287 288 -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 = 0 289 289 290 -If** **payload =** **0x0A01, workmode=1 291 291 292 292 293 293 294 -== =2.3.8Decode payload inTheThingsNetwork===338 +== 2.4 Payload Explanation and Sensor Interface == 295 295 296 -While using TTN network, you can add the payload format to decode the payload. 297 297 341 +=== 2.4.1 Device ID === 298 298 299 -[[image:1654505570700-128.png]] 343 +((( 344 +By default, the Device ID equal to the last 6 bytes of IMEI. 345 +))) 300 300 301 301 ((( 302 - Thepayload decoderfunctionforTTNishere:348 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 303 303 ))) 304 304 305 305 ((( 306 - 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:** 307 307 ))) 308 308 355 +((( 356 +AT+DEUI=A84041F15612 357 +))) 309 309 310 -== 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 +))) 311 311 312 -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"]] 313 313 314 314 365 +=== 2.4.2 Version Info === 315 315 316 -== 2.5 Downlink Payload == 367 +((( 368 +Specify the software version: 0x64=100, means firmware version 1.00. 369 +))) 317 317 318 -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 +))) 319 319 320 -[[image:image-20220606165544-8.png]] 321 321 322 322 377 +=== 2.4.3 Battery Info === 378 + 323 323 ((( 324 - **Examples:**380 +Check the battery voltage for LSE01. 325 325 ))) 326 326 327 327 ((( 328 - 384 +Ex1: 0x0B45 = 2885mV 329 329 ))) 330 330 331 - *(((332 - **SetTDC**387 +((( 388 +Ex2: 0x0B49 = 2889mV 333 333 ))) 334 334 391 + 392 + 393 +=== 2.4.4 Signal Strength === 394 + 335 335 ((( 336 -I f the payload=0100003C,it means set the END Node’s TDCto0x00003C=60(S), whiletypecode is 01.396 +NB-IoT Network signal Strength. 337 337 ))) 338 338 339 339 ((( 340 - Payload:00 00 1E TDC=30S400 +**Ex1: 0x1d = 29** 341 341 ))) 342 342 343 343 ((( 344 - Payload:100003CTDC=60S404 +(% style="color:blue" %)**0**(%%) -113dBm or less 345 345 ))) 346 346 347 347 ((( 348 - 408 +(% style="color:blue" %)**1**(%%) -111dBm 349 349 ))) 350 350 351 - *(((352 - **Reset**411 +((( 412 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 353 353 ))) 354 354 355 355 ((( 356 - Ifpayload=0x04FF,itwillresettheLSE01416 +(% style="color:blue" %)**31** (%%) -51dBm or greater 357 357 ))) 358 358 419 +((( 420 +(% style="color:blue" %)**99** (%%) Not known or not detectable 421 +))) 359 359 360 -* **CFM** 361 361 362 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 363 363 425 +=== 2.4.5 Soil Moisture === 364 364 365 - 366 -== 2.6 Show Data in DataCake IoT Server == 367 - 368 368 ((( 369 -[[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. 370 370 ))) 431 +))) 371 371 372 372 ((( 373 - 434 +((( 435 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 374 374 ))) 437 +))) 375 375 376 376 ((( 377 - **Step1**: Be sure that your device is programmed and properly connected to the network at this time.440 + 378 378 ))) 379 379 380 380 ((( 381 - **Step 2**: Toconfigure the Application to forwarddata toDATACAKEyouwill need to add integration. To add theDATACAKEintegration,performthe following steps:444 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 382 382 ))) 383 383 384 384 385 -[[image:1654505857935-743.png]] 386 386 449 +=== 2.4.6 Soil Temperature === 387 387 388 -[[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 +))) 389 389 390 -**Step 3:** Create an account or log in Datacake. 455 +((( 456 +**Example**: 457 +))) 391 391 392 -**Step 4: **Search the LSE01 and add DevEUI. 459 +((( 460 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 461 +))) 393 393 463 +((( 464 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 465 +))) 394 394 395 -[[image:1654505905236-553.png]] 396 396 397 397 398 - Afteradded,the sensor data arrive TTN, it willalsoarrive andshowin Mydevices.469 +=== 2.4.7 Soil Conductivity (EC) === 399 399 400 -[[image:1654505925508-181.png]] 471 +((( 472 +Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). 473 +))) 401 401 475 +((( 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 +))) 402 402 479 +((( 480 +Generally, the EC value of irrigation water is less than 800uS / cm. 481 +))) 403 403 404 -== 2.7 Frequency Plans == 483 +((( 484 + 485 +))) 405 405 406 -The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. 487 +((( 488 + 489 +))) 407 407 491 +=== 2.4.8 Digital Interrupt === 408 408 409 -=== 2.7.1 EU863-870 (EU868) === 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 +))) 410 410 411 -(% style="color:#037691" %)** Uplink:** 497 +((( 498 +The command is: 499 +))) 412 412 413 -868.1 - SF7BW125 to SF12BW125 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 +))) 414 414 415 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 416 416 417 -868.5 - SF7BW125 to SF12BW125 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 +))) 418 418 419 -867.1 - SF7BW125 to SF12BW125 420 420 421 -867.3 - SF7BW125 to SF12BW125 511 +((( 512 +Example: 513 +))) 422 422 423 -867.5 - SF7BW125 to SF12BW125 515 +((( 516 +0x(00): Normal uplink packet. 517 +))) 424 424 425 -867.7 - SF7BW125 to SF12BW125 519 +((( 520 +0x(01): Interrupt Uplink Packet. 521 +))) 426 426 427 -867.9 - SF7BW125 to SF12BW125 428 428 429 -868.8 - FSK 430 430 525 +=== 2.4.9 +5V Output === 431 431 432 - (%style="color:#037691"%)**Downlink:**527 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 433 433 434 -Uplink channels 1-9 (RX1) 435 435 436 - 869.525- SF9BW125(RX2 downlinkonly)530 +The 5V output time can be controlled by AT Command. 437 437 532 +(% style="color:blue" %)**AT+5VT=1000** 438 438 534 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 439 439 440 -=== 2.7.2 US902-928(US915) === 441 441 442 -Used in USA, Canada and South America. Default use CHE=2 443 443 444 - (% style="color:#037691" %)**Uplink:**538 +== 2.5 Downlink Payload == 445 445 446 - 903.9-SF7BW125toSF10BW125540 +By default, NSE01 prints the downlink payload to console port. 447 447 448 - 904.1- SF7BW125to SF10BW125542 +[[image:image-20220708133731-5.png]] 449 449 450 -904.3 - SF7BW125 to SF10BW125 451 451 452 -904.5 - SF7BW125 to SF10BW125 545 +((( 546 +(% style="color:blue" %)**Examples:** 547 +))) 453 453 454 -904.7 - SF7BW125 to SF10BW125 549 +((( 550 + 551 +))) 455 455 456 -904.9 - SF7BW125 to SF10BW125 553 +* ((( 554 +(% style="color:blue" %)**Set TDC** 555 +))) 457 457 458 -905.1 - SF7BW125 to SF10BW125 557 +((( 558 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 559 +))) 459 459 460 -905.3 - SF7BW125 to SF10BW125 561 +((( 562 +Payload: 01 00 00 1E TDC=30S 563 +))) 461 461 565 +((( 566 +Payload: 01 00 00 3C TDC=60S 567 +))) 462 462 463 -(% style="color:#037691" %)**Downlink:** 569 +((( 570 + 571 +))) 464 464 465 -923.3 - SF7BW500 to SF12BW500 573 +* ((( 574 +(% style="color:blue" %)**Reset** 575 +))) 466 466 467 -923.9 - SF7BW500 to SF12BW500 577 +((( 578 +If payload = 0x04FF, it will reset the NSE01 579 +))) 468 468 469 -924.5 - SF7BW500 to SF12BW500 470 470 471 - 925.1-SF7BW500toSF12BW500582 +* (% style="color:blue" %)**INTMOD** 472 472 473 - 925.7-SF7BW500 toSF12BW500584 +Downlink Payload: 06000003, Set AT+INTMOD=3 474 474 475 -926.3 - SF7BW500 to SF12BW500 476 476 477 -926.9 - SF7BW500 to SF12BW500 478 478 479 - 927.5-SF7BW500toSF12BW500588 +== 2.6 LED Indicator == 480 480 481 -923.3 - SF12BW500(RX2 downlink only) 590 +((( 591 +The NSE01 has an internal LED which is to show the status of different state. 482 482 483 483 594 +* 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) 595 +* Then the LED will be on for 1 second means device is boot normally. 596 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 597 +* For each uplink probe, LED will be on for 500ms. 598 +))) 484 484 485 -=== 2.7.3 CN470-510 (CN470) === 486 486 487 -Used in China, Default use CHE=1 488 488 489 -(% style="color:#037691" %)**Uplink:** 490 490 491 - 486.3- SF7BW125to SF12BW125603 +== 2.7 Installation in Soil == 492 492 493 - 486.5- SF7BW125toSF12BW125605 +__**Measurement the soil surface**__ 494 494 495 - 486.7-SF7BW125SF12BW125607 +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]] 496 496 497 - 486.9 - SF7BW125to SF12BW125609 +[[image:1657259653666-883.png]] 498 498 499 -487.1 - SF7BW125 to SF12BW125 500 500 501 -487.3 - SF7BW125 to SF12BW125 612 +((( 613 + 502 502 503 -487.5 - SF7BW125 to SF12BW125 615 +((( 616 +Dig a hole with diameter > 20CM. 617 +))) 504 504 505 -487.7 - SF7BW125 to SF12BW125 619 +((( 620 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 621 +))) 622 +))) 506 506 624 +[[image:1654506665940-119.png]] 507 507 508 -(% style="color:#037691" %)**Downlink:** 626 +((( 627 + 628 +))) 509 509 510 -506.7 - SF7BW125 to SF12BW125 511 511 512 - 506.9- SF7BW125toSF12BW125631 +== 2.8 Firmware Change Log == 513 513 514 -507.1 - SF7BW125 to SF12BW125 515 515 516 - 507.3-SF7BW125toSF12BW125634 +Download URL & Firmware Change log 517 517 518 - 507.5-F7BW125toSF12BW125636 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 519 519 520 -507.7 - SF7BW125 to SF12BW125 521 521 522 - 507.9- SF7BW125toSF12BW125639 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 523 523 524 -508.1 - SF7BW125 to SF12BW125 525 525 526 -505.3 - SF12BW125 (RX2 downlink only) 527 527 643 +== 2.9 Battery Analysis == 528 528 645 +=== 2.9.1 Battery Type === 529 529 530 -=== 2.7.4 AU915-928(AU915) === 531 531 532 - DefaultuseCHE=2648 +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. 533 533 534 -(% style="color:#037691" %)**Uplink:** 535 535 536 - 916.8-SF7BW125toSF12BW125651 +The battery is designed to last for several years depends on the actually use environment and update interval. 537 537 538 -917.0 - SF7BW125 to SF12BW125 539 539 540 - 917.2-SF7BW125toSF12BW125654 +The battery related documents as below: 541 541 542 -917.4 - SF7BW125 to SF12BW125 656 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 657 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 658 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 543 543 544 -917.6 - SF7BW125 to SF12BW125 545 - 546 -917.8 - SF7BW125 to SF12BW125 547 - 548 -918.0 - SF7BW125 to SF12BW125 549 - 550 -918.2 - SF7BW125 to SF12BW125 551 - 552 - 553 -(% style="color:#037691" %)**Downlink:** 554 - 555 -923.3 - SF7BW500 to SF12BW500 556 - 557 -923.9 - SF7BW500 to SF12BW500 558 - 559 -924.5 - SF7BW500 to SF12BW500 560 - 561 -925.1 - SF7BW500 to SF12BW500 562 - 563 -925.7 - SF7BW500 to SF12BW500 564 - 565 -926.3 - SF7BW500 to SF12BW500 566 - 567 -926.9 - SF7BW500 to SF12BW500 568 - 569 -927.5 - SF7BW500 to SF12BW500 570 - 571 -923.3 - SF12BW500(RX2 downlink only) 572 - 573 - 574 - 575 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 576 - 577 -(% style="color:#037691" %)**Default Uplink channel:** 578 - 579 -923.2 - SF7BW125 to SF10BW125 580 - 581 -923.4 - SF7BW125 to SF10BW125 582 - 583 - 584 -(% style="color:#037691" %)**Additional Uplink Channel**: 585 - 586 -(OTAA mode, channel added by JoinAccept message) 587 - 588 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 589 - 590 -922.2 - SF7BW125 to SF10BW125 591 - 592 -922.4 - SF7BW125 to SF10BW125 593 - 594 -922.6 - SF7BW125 to SF10BW125 595 - 596 -922.8 - SF7BW125 to SF10BW125 597 - 598 -923.0 - SF7BW125 to SF10BW125 599 - 600 -922.0 - SF7BW125 to SF10BW125 601 - 602 - 603 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 604 - 605 -923.6 - SF7BW125 to SF10BW125 606 - 607 -923.8 - SF7BW125 to SF10BW125 608 - 609 -924.0 - SF7BW125 to SF10BW125 610 - 611 -924.2 - SF7BW125 to SF10BW125 612 - 613 -924.4 - SF7BW125 to SF10BW125 614 - 615 -924.6 - SF7BW125 to SF10BW125 616 - 617 - 618 -(% style="color:#037691" %)** Downlink:** 619 - 620 -Uplink channels 1-8 (RX1) 621 - 622 -923.2 - SF10BW125 (RX2) 623 - 624 - 625 - 626 -=== 2.7.6 KR920-923 (KR920) === 627 - 628 -Default channel: 629 - 630 -922.1 - SF7BW125 to SF12BW125 631 - 632 -922.3 - SF7BW125 to SF12BW125 633 - 634 -922.5 - SF7BW125 to SF12BW125 635 - 636 - 637 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 638 - 639 -922.1 - SF7BW125 to SF12BW125 640 - 641 -922.3 - SF7BW125 to SF12BW125 642 - 643 -922.5 - SF7BW125 to SF12BW125 644 - 645 -922.7 - SF7BW125 to SF12BW125 646 - 647 -922.9 - SF7BW125 to SF12BW125 648 - 649 -923.1 - SF7BW125 to SF12BW125 650 - 651 -923.3 - SF7BW125 to SF12BW125 652 - 653 - 654 -(% style="color:#037691" %)**Downlink:** 655 - 656 -Uplink channels 1-7(RX1) 657 - 658 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 659 - 660 - 661 - 662 -=== 2.7.7 IN865-867 (IN865) === 663 - 664 -(% style="color:#037691" %)** Uplink:** 665 - 666 -865.0625 - SF7BW125 to SF12BW125 667 - 668 -865.4025 - SF7BW125 to SF12BW125 669 - 670 -865.9850 - SF7BW125 to SF12BW125 671 - 672 - 673 -(% style="color:#037691" %) **Downlink:** 674 - 675 -Uplink channels 1-3 (RX1) 676 - 677 -866.550 - SF10BW125 (RX2) 678 - 679 - 680 - 681 - 682 -== 2.8 LED Indicator == 683 - 684 -The LSE01 has an internal LED which is to show the status of different state. 685 - 686 -* Blink once when device power on. 687 -* Solid ON for 5 seconds once device successful Join the network. 688 -* Blink once when device transmit a packet. 689 - 690 -== 2.9 Installation in Soil == 691 - 692 -**Measurement the soil surface** 693 - 694 - 695 -[[image:1654506634463-199.png]] 696 - 697 697 ((( 698 -((( 699 -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 +[[image:image-20220708140453-6.png]] 700 700 ))) 701 -))) 702 702 703 703 704 -[[image:1654506665940-119.png]] 705 705 706 -((( 707 -Dig a hole with diameter > 20CM. 708 -))) 666 +=== 2.9.2 Power consumption Analyze === 709 709 710 710 ((( 711 - Horizontalinsertthe probeto the soil andfill the holefor longtermmeasurement.669 +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. 712 712 ))) 713 713 714 714 715 -== 2.10 Firmware Change Log == 716 - 717 717 ((( 718 - **Firmware downloadlink:**674 +Instruction to use as below: 719 719 ))) 720 720 721 721 ((( 722 -[[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/]]678 +(% 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/]] 723 723 ))) 724 724 725 -((( 726 - 727 -))) 728 728 729 729 ((( 730 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]683 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 731 731 ))) 732 732 733 -((( 734 - 686 +* ((( 687 +Product Model 735 735 ))) 736 - 737 -((( 738 -**V1.0.** 689 +* ((( 690 +Uplink Interval 739 739 ))) 692 +* ((( 693 +Working Mode 694 +))) 740 740 741 741 ((( 742 - Release697 +And the Life expectation in difference case will be shown on the right. 743 743 ))) 744 744 700 +[[image:image-20220708141352-7.jpeg]] 745 745 746 -== 2.11 Battery Analysis == 747 747 748 -=== 2.11.1 Battery Type === 749 749 750 -((( 751 -The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 752 -))) 704 +=== 2.9.3 Battery Note === 753 753 754 754 ((( 755 -The battery is designed to last for more than5 yearsfor theLSN50.707 +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. 756 756 ))) 757 757 758 -((( 759 -((( 760 -The battery-related documents are as below: 761 -))) 762 -))) 763 763 764 -* ((( 765 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 766 -))) 767 -* ((( 768 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 769 -))) 770 -* ((( 771 -[[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]] 772 -))) 773 773 774 - [[image:image-20220610172436-1.png]]712 +=== 2.9.4 Replace the battery === 775 775 776 - 777 - 778 -=== 2.11.2 Battery Note === 779 - 780 780 ((( 781 -The Li-SICObatteryisdesigned forsmallcurrent/longperiodapplication. Itis notgood to use ahigh current,shortperiodtransmitmethod. Therecommendedminimum periodfor use ofthisbatteryis5minutes.If you useahorterperiodtimeto transmitLoRa, then the battery lifemaybe decreased.715 +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). 782 782 ))) 783 783 784 784 785 785 786 -= ==2.11.3Replacethebattery===720 += 3. Access NB-IoT Module = 787 787 788 788 ((( 789 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.723 +Users can directly access the AT command set of the NB-IoT module. 790 790 ))) 791 791 792 792 ((( 793 - Youcan changethebatteryintheLSE01.Thetypeofbattery is notlimitedaslongas the outputisbetween3v to3.6v. On themainboard, there isa diode(D1) between the battery andthe main circuit. If you needo usea battery with lessthan 3.3v, pleaseremovethe D1 andshortcut thetwopadsofit sothere won’t be voltageop between battery andmain board.727 +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/]] 794 794 ))) 795 795 796 -((( 797 -The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 798 -))) 730 +[[image:1657261278785-153.png]] 799 799 800 800 801 801 802 -= 3.Using the AT Commands =734 += 4. Using the AT Commands = 803 803 804 -== 3.1 Access AT Commands ==736 +== 4.1 Access AT Commands == 805 805 738 +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/]] 806 806 807 -LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below. 808 808 809 - [[image:1654501986557-872.png||height="391"width="800"]]741 +AT+<CMD>? : Help on <CMD> 810 810 743 +AT+<CMD> : Run <CMD> 811 811 812 - Orifyouhavebelowboard,usebelowconnection:745 +AT+<CMD>=<value> : Set the value 813 813 747 +AT+<CMD>=? : Get the value 814 814 815 -[[image:1654502005655-729.png||height="503" width="801"]] 816 816 817 - 818 - 819 -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: 820 - 821 - 822 - [[image:1654502050864-459.png||height="564" width="806"]] 823 - 824 - 825 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]] 826 - 827 - 828 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 829 - 830 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 831 - 832 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 833 - 834 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 835 - 836 - 837 837 (% style="color:#037691" %)**General Commands**(%%) 838 838 839 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention752 +AT : Attention 840 840 841 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help754 +AT? : Short Help 842 842 843 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset756 +ATZ : MCU Reset 844 844 845 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval758 +AT+TDC : Application Data Transmission Interval 846 846 760 +AT+CFG : Print all configurations 847 847 848 - (%style="color:#037691"%)**Keys,IDsand EUIs management**762 +AT+CFGMOD : Working mode selection 849 849 850 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI764 +AT+INTMOD : Set the trigger interrupt mode 851 851 852 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey766 +AT+5VT : Set extend the time of 5V power 853 853 854 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key768 +AT+PRO : Choose agreement 855 855 856 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress770 +AT+WEIGRE : Get weight or set weight to 0 857 857 858 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI772 +AT+WEIGAP : Get or Set the GapValue of weight 859 859 860 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)774 +AT+RXDL : Extend the sending and receiving time 861 861 862 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network776 +AT+CNTFAC : Get or set counting parameters 863 863 864 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode778 +AT+SERVADDR : Server Address 865 865 866 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 867 867 868 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network781 +(% style="color:#037691" %)**COAP Management** 869 869 870 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode783 +AT+URI : Resource parameters 871 871 872 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 873 873 874 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format786 +(% style="color:#037691" %)**UDP Management** 875 875 876 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat788 +AT+CFM : Upload confirmation mode (only valid for UDP) 877 877 878 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 879 879 880 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data791 +(% style="color:#037691" %)**MQTT Management** 881 881 793 +AT+CLIENT : Get or Set MQTT client 882 882 883 - (%style="color:#037691"%)**LoRaNetworkManagement**795 +AT+UNAME : Get or Set MQTT Username 884 884 885 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate797 +AT+PWD : Get or Set MQTT password 886 886 887 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA799 +AT+PUBTOPIC : Get or Set MQTT publish topic 888 888 889 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting801 +AT+SUBTOPIC : Get or Set MQTT subscription topic 890 890 891 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 892 892 893 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink804 +(% style="color:#037691" %)**Information** 894 894 895 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink806 +AT+FDR : Factory Data Reset 896 896 897 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1808 +AT+PWORD : Serial Access Password 898 898 899 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 900 900 901 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 902 902 903 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1812 += 5. FAQ = 904 904 905 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2814 +== 5.1 How to Upgrade Firmware == 906 906 907 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 908 908 909 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 910 - 911 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 912 - 913 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 914 - 915 - 916 -(% style="color:#037691" %)**Information** 917 - 918 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 919 - 920 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 921 - 922 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 923 - 924 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 925 - 926 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 927 - 928 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 929 - 930 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 931 - 932 - 933 -= 4. FAQ = 934 - 935 -== 4.1 How to change the LoRa Frequency Bands/Region? == 936 - 937 937 ((( 938 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 939 -When downloading the images, choose the required image file for download. 818 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 940 940 ))) 941 941 942 942 ((( 943 - 822 +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]] 944 944 ))) 945 945 946 946 ((( 947 - 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.826 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 948 948 ))) 949 949 950 -((( 951 - 952 -))) 953 953 954 -((( 955 -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. 956 -))) 957 957 958 -((( 959 - 960 -))) 831 += 6. Trouble Shooting = 961 961 962 -((( 963 -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. 964 -))) 833 +== 6.1 Connection problem when uploading firmware == 965 965 966 -[[image:image-20220606154726-3.png]] 967 967 968 - 969 -When you use the TTN network, the US915 frequency bands use are: 970 - 971 -* 903.9 - SF7BW125 to SF10BW125 972 -* 904.1 - SF7BW125 to SF10BW125 973 -* 904.3 - SF7BW125 to SF10BW125 974 -* 904.5 - SF7BW125 to SF10BW125 975 -* 904.7 - SF7BW125 to SF10BW125 976 -* 904.9 - SF7BW125 to SF10BW125 977 -* 905.1 - SF7BW125 to SF10BW125 978 -* 905.3 - SF7BW125 to SF10BW125 979 -* 904.6 - SF8BW500 980 - 836 +(% class="wikigeneratedid" %) 981 981 ((( 982 - Becausehe end nodeisnowhopping72 frequency,itmakesitdifficulttheevicestoJointhe TTN networkplink data.solvethisissue,youcanaccess thedeviceviatheATcommandsand run:838 +(% 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;"]] 983 983 ))) 984 984 985 -(% class="box infomessage" %) 986 -((( 987 -**AT+CHE=2** 988 -))) 989 989 990 -(% class="box infomessage" %) 991 -((( 992 -**ATZ** 993 -))) 994 994 995 -((( 996 -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. 997 -))) 843 +== 6.2 AT Command input doesn't work == 998 998 999 999 ((( 1000 - 846 +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. 1001 1001 ))) 1002 1002 1003 -((( 1004 -The **AU915** band is similar. Below are the AU915 Uplink Channels. 1005 -))) 1006 1006 1007 -[[image:image-20220606154825-4.png]] 1008 1008 851 += 7. Order Info = 1009 1009 1010 1010 1011 - = 5. TroubleShooting=854 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1012 1012 1013 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 1014 1014 1015 -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. 1016 - 1017 - 1018 -== 5.2 AT Command input doesn’t work == 1019 - 1020 -((( 1021 -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. 1022 -))) 1023 - 1024 - 1025 -== 5.3 Device rejoin in at the second uplink packet == 1026 - 1027 -(% style="color:#4f81bd" %)**Issue describe as below:** 1028 - 1029 -[[image:1654500909990-784.png]] 1030 - 1031 - 1032 -(% style="color:#4f81bd" %)**Cause for this issue:** 1033 - 1034 -((( 1035 -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. 1036 -))) 1037 - 1038 - 1039 -(% style="color:#4f81bd" %)**Solution: ** 1040 - 1041 -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: 1042 - 1043 -[[image:1654500929571-736.png||height="458" width="832"]] 1044 - 1045 - 1046 -= 6. Order Info = 1047 - 1048 - 1049 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1050 - 1051 - 1052 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1053 - 1054 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1055 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1056 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1057 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1058 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1059 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1060 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1061 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1062 - 1063 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1064 - 1065 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1066 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1067 - 1068 1068 (% class="wikigeneratedid" %) 1069 1069 ((( 1070 1070 1071 1071 ))) 1072 1072 1073 -= 7. Packing Info =862 += 8. Packing Info = 1074 1074 1075 1075 ((( 1076 1076 1077 1077 1078 1078 (% style="color:#037691" %)**Package Includes**: 1079 -))) 1080 1080 1081 -* ((( 1082 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 869 + 870 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 871 +* External antenna x 1 1083 1083 ))) 1084 1084 1085 1085 ((( ... ... @@ -1086,24 +1086,20 @@ 1086 1086 1087 1087 1088 1088 (% style="color:#037691" %)**Dimension and weight**: 1089 -))) 1090 1090 1091 -* ((( 1092 -Device Size: cm 879 + 880 +* Size: 195 x 125 x 55 mm 881 +* Weight: 420g 1093 1093 ))) 1094 -* ((( 1095 -Device Weight: g 1096 -))) 1097 -* ((( 1098 -Package Size / pcs : cm 1099 -))) 1100 -* ((( 1101 -Weight / pcs : g 1102 1102 884 +((( 1103 1103 886 + 887 + 888 + 1104 1104 ))) 1105 1105 1106 -= 8. Support =891 += 9. Support = 1107 1107 1108 1108 * 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. 1109 1109 * 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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