Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -1,1 +1,1 @@ 1 - NSE01NB-IoTSoil Moisture & EC Sensor User Manual1 +LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual - Content
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... ... @@ -20,806 +20,1073 @@ 20 20 21 21 22 22 23 += 1. Introduction = 23 23 24 -= 1. Introduction =25 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 25 25 26 -== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 27 - 28 28 ((( 29 29 30 30 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. 30 +The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type. 33 33 ))) 34 34 35 35 ((( 36 -It candetect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and uploaditsvalueto the serverwirelessly.34 +It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server. 37 37 ))) 38 38 39 39 ((( 40 -The wireless technology used in NSE01 allowsthedevice to send data at a low data rate and reachultra-longdistances,providingultra-long-distance spread spectrumCommunication.38 +The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. 41 41 ))) 42 42 43 43 ((( 44 - NSE01arepowered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%)batteries,whichcanbe usedforup to5years.42 +LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years. 45 45 ))) 46 46 47 - 45 +((( 46 +Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 48 48 ))) 49 49 49 + 50 50 [[image:1654503236291-817.png]] 51 51 52 52 53 -[[image:165 7245163077-232.png]]53 +[[image:1654503265560-120.png]] 54 54 55 55 56 56 57 -== 1.2 57 +== 1.2 Features == 58 58 59 -* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 59 +* LoRaWAN 1.0.3 Class A 60 +* Ultra low power consumption 60 60 * Monitor Soil Moisture 61 61 * Monitor Soil Temperature 62 62 * Monitor Soil Conductivity 64 +* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 63 63 * AT Commands to change parameters 64 64 * Uplink on periodically 65 65 * Downlink to change configure 66 66 * IP66 Waterproof Enclosure 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 69 +* 4000mAh or 8500mAh Battery for long term use 71 71 72 72 73 -== 1.3 72 +== 1.3 Specification == 74 74 74 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 75 75 76 - (% style="color:#037691" %)**CommonDC Characteristics:**76 +[[image:image-20220606162220-5.png]] 77 77 78 -* Supply Voltage: 2.1v ~~ 3.6v 79 -* Operating Temperature: -40 ~~ 85°C 80 80 81 -(% style="color:#037691" %)**NB-IoT Spec:** 82 82 83 -* - B1 @H-FDD: 2100MHz 84 -* - B3 @H-FDD: 1800MHz 85 -* - B8 @H-FDD: 900MHz 86 -* - B5 @H-FDD: 850MHz 87 -* - B20 @H-FDD: 800MHz 88 -* - B28 @H-FDD: 700MHz 80 +== 1.4 Applications == 89 89 90 - Probe(%style="color:#037691"%)** Specification:**82 +* Smart Agriculture 91 91 92 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 84 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 85 + 93 93 94 - [[image:image-20220708101224-1.png]]87 +== 1.5 Firmware Change log == 95 95 96 96 90 +**LSE01 v1.0 :** Release 97 97 98 -== 1.4 Applications == 99 99 100 -* Smart Agriculture 101 101 102 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 103 - 94 += 2. Configure LSE01 to connect to LoRaWAN network = 104 104 105 -== 1.5PinDefinitions ==96 +== 2.1 How it works == 106 106 98 +((( 99 +The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value 100 +))) 107 107 108 -[[image:1657246476176-652.png]] 102 +((( 103 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]]. 104 +))) 109 109 110 110 111 111 112 -= 2. UseNSE01to communicatewithIoTServer =108 +== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 113 113 114 - ==2.1How it works==110 +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. 115 115 116 116 113 +[[image:1654503992078-669.png]] 114 + 115 + 116 +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. 117 + 118 + 119 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 120 + 121 +Each LSE01 is shipped with a sticker with the default device EUI as below: 122 + 123 +[[image:image-20220606163732-6.jpeg]] 124 + 125 +You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 126 + 127 +**Add APP EUI in the application** 128 + 129 + 130 +[[image:1654504596150-405.png]] 131 + 132 + 133 + 134 +**Add APP KEY and DEV EUI** 135 + 136 +[[image:1654504683289-357.png]] 137 + 138 + 139 + 140 +(% style="color:blue" %)**Step 2**(%%): Power on LSE01 141 + 142 + 143 +Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 144 + 145 +[[image:image-20220606163915-7.png]] 146 + 147 + 148 +(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 149 + 150 +[[image:1654504778294-788.png]] 151 + 152 + 153 + 154 +== 2.3 Uplink Payload == 155 + 156 + 157 +=== 2.3.1 MOD~=0(Default Mode) === 158 + 159 +LSE01 will uplink payload via LoRaWAN with below payload format: 160 + 117 117 ((( 118 - The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware inNSE01 will get environment data from sensors and send the value to local NB-IoT networkviathe NB-IoT module. The NB-IoT network will forwardthis valueto IoTserverviathe protocoldefinedbyNSE01.162 +Uplink payload includes in total 11 bytes. 119 119 ))) 120 120 165 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 166 +|((( 167 +**Size** 121 121 122 -((( 123 -The diagram below shows the working flow in default firmware of NSE01: 169 +**(bytes)** 170 +)))|**2**|**2**|**2**|**2**|**2**|**1** 171 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 172 +Temperature 173 + 174 +(Reserve, Ignore now) 175 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 176 +MOD & Digital Interrupt 177 + 178 +(Optional) 124 124 ))) 125 125 126 -[[image:image-20220708101605-2.png]] 127 127 182 +=== 2.3.2 MOD~=1(Original value) === 183 + 184 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 185 + 186 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 187 +|((( 188 +**Size** 189 + 190 +**(bytes)** 191 +)))|**2**|**2**|**2**|**2**|**2**|**1** 192 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 193 +Temperature 194 + 195 +(Reserve, Ignore now) 196 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 197 +MOD & Digital Interrupt 198 + 199 +(Optional) 200 +))) 201 + 202 + 203 +=== 2.3.3 Battery Info === 204 + 128 128 ((( 129 - 206 +Check the battery voltage for LSE01. 130 130 ))) 131 131 209 +((( 210 +Ex1: 0x0B45 = 2885mV 211 +))) 132 132 213 +((( 214 +Ex2: 0x0B49 = 2889mV 215 +))) 133 133 134 -== 2.2 Configure the NSE01 == 135 135 136 136 137 -=== 2. 2.1TestRequirement===219 +=== 2.3.4 Soil Moisture === 138 138 221 +((( 222 +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. 223 +))) 139 139 140 140 ((( 141 - TouseNSE01inyourcity,make suremeetbelowrequirements:226 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 142 142 ))) 143 143 144 - * Your local operator has already distributed a NB-IoT Network there.145 - *The local NB-IoT network used the band that NSE01 supports.146 - * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.229 +((( 230 + 231 +))) 147 147 148 148 ((( 149 - 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)(%%)orTCP((% style="color:red"%)120.24.4.116:5600)(%%)protocol to send data to the test server234 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 150 150 ))) 151 151 152 152 153 -[[image:1657249419225-449.png]] 154 154 239 +=== 2.3.5 Soil Temperature === 155 155 241 +((( 242 + 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 243 +))) 156 156 157 -=== 2.2.2 Insert SIM card === 245 +((( 246 +**Example**: 247 +))) 158 158 159 159 ((( 160 -I nsertthe NB-IoT Cardgetfromyourprovider.250 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 161 161 ))) 162 162 163 163 ((( 164 - Userneed totakeouttheNB-IoTmoduleandinserttheSIMcardlikebelow:254 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 165 165 ))) 166 166 167 167 168 -[[image:1657249468462-536.png]] 169 169 259 +=== 2.3.6 Soil Conductivity (EC) === 170 170 261 +((( 262 +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). 263 +))) 171 171 172 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 265 +((( 266 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 267 +))) 173 173 174 174 ((( 270 +Generally, the EC value of irrigation water is less than 800uS / cm. 271 +))) 272 + 175 175 ((( 176 - Userneed 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.274 + 177 177 ))) 276 + 277 +((( 278 + 178 178 ))) 179 179 281 +=== 2.3.7 MOD === 180 180 181 - **Connection:**283 +Firmware version at least v2.1 supports changing mode. 182 182 183 - (% style="background-color:yellow"%)USB TTL GND <~-~-~-~-> GND285 +For example, bytes[10]=90 184 184 185 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~->UART_RXD287 +mod=(bytes[10]>>7)&0x01=1. 186 186 187 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 188 188 290 +**Downlink Command:** 189 189 190 -I nthePC,usebelowserial tool settings:292 +If payload = 0x0A00, workmode=0 191 191 192 -* Baud: (% style="color:green" %)**9600** 193 -* Data bits:** (% style="color:green" %)8(%%)** 194 -* Stop bits: (% style="color:green" %)**1** 195 -* Parity: (% style="color:green" %)**None** 196 -* Flow Control: (% style="color:green" %)**None** 294 +If** **payload =** **0x0A01, workmode=1 197 197 296 + 297 + 298 +=== 2.3.8 Decode payload in The Things Network === 299 + 300 +While using TTN network, you can add the payload format to decode the payload. 301 + 302 + 303 +[[image:1654505570700-128.png]] 304 + 198 198 ((( 199 - Make sure theswitch is in FLASHposition,then powerondevice by connecting the jumperonNSE01. NSE01 will output system infoonce poweronasbelow, we can enter the(% style="color:green" %)**password:12345678**(%%) to access AT Command input.306 +The payload decoder function for TTN is here: 200 200 ))) 201 201 202 -[[image:image-20220708110657-3.png]] 309 +((( 310 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 311 +))) 203 203 313 + 314 +== 2.4 Uplink Interval == 315 + 316 +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"]] 317 + 318 + 319 + 320 +== 2.5 Downlink Payload == 321 + 322 +By default, LSE50 prints the downlink payload to console port. 323 + 324 +[[image:image-20220606165544-8.png]] 325 + 326 + 204 204 ((( 205 -(% 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/]]328 +(% style="color:blue" %)**Examples:** 206 206 ))) 207 207 331 +((( 332 + 333 +))) 208 208 335 +* ((( 336 +(% style="color:blue" %)**Set TDC** 337 +))) 209 209 210 -=== 2.2.4 Use CoAP protocol to uplink data === 339 +((( 340 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 341 +))) 211 211 212 -(% 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/]] 343 +((( 344 +Payload: 01 00 00 1E TDC=30S 345 +))) 213 213 347 +((( 348 +Payload: 01 00 00 3C TDC=60S 349 +))) 214 214 215 -**Use below commands:** 351 +((( 352 + 353 +))) 216 216 217 -* ( % style="color:blue" %)**AT+PRO=1**(%%) ~/~/ Set to use CoAP protocol to uplink218 - *(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAPserver address and port219 - * (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%)~/~/Set COAP resource path355 +* ((( 356 +(% style="color:blue" %)**Reset** 357 +))) 220 220 221 -For parameter description, please refer to AT command set 359 +((( 360 +If payload = 0x04FF, it will reset the LSE01 361 +))) 222 222 223 -[[image:1657249793983-486.png]] 224 224 364 +* (% style="color:blue" %)**CFM** 225 225 226 - After configure the server address and(% style="color:green"%)**resetthe device**(%%) (viaAT+ATZ ), NSE01will starttouplinksensor valuestoCoAP server.366 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 227 227 228 -[[image:1657249831934-534.png]] 229 229 230 230 370 +== 2.6 Show Data in DataCake IoT Server == 231 231 232 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 372 +((( 373 +[[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: 374 +))) 233 233 234 -This feature is supported since firmware version v1.0.1 376 +((( 377 + 378 +))) 235 235 380 +((( 381 +(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 382 +))) 236 236 237 - *(% style="color:blue" %)**AT+PRO=2 **(%%) ~/~/ Set to use UDP protocol to uplink238 - *(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601**~/~/tosetUDPserveraddressandport239 - * (% style="color:blue" %)**AT+CFM=1 ** (%%)~/~/If the server does not respond, this command is unnecessary384 +((( 385 +(% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps: 386 +))) 240 240 241 -[[image:1657249864775-321.png]] 242 242 389 +[[image:1654505857935-743.png]] 243 243 244 -[[image:1657249930215-289.png]] 245 245 392 +[[image:1654505874829-548.png]] 246 246 247 247 248 - ===2.2.6 UseMQTTprotocoltouplinkdata===395 +(% style="color:blue" %)**Step 3**(%%)**:** Create an account or log in Datacake. 249 249 250 - Thisfeatureis supportedsincefirmwareversion v110397 +(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 251 251 252 252 253 -* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 254 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 255 -* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 256 -* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 257 -* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 258 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 259 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 400 +[[image:1654505905236-553.png]] 260 260 261 -[[image:1657249978444-674.png]] 262 262 403 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 263 263 264 -[[image:165 7249990869-686.png]]405 +[[image:1654505925508-181.png]] 265 265 266 266 267 -((( 268 -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. 269 -))) 270 270 409 +== 2.7 Frequency Plans == 271 271 411 +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. 272 272 273 -=== 2.2.7 Use TCP protocol to uplink data === 274 274 275 - Thisfeatureissupportedsince firmware version v110414 +=== 2.7.1 EU863-870 (EU868) === 276 276 416 +(% style="color:#037691" %)** Uplink:** 277 277 278 -* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 279 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 418 +868.1 - SF7BW125 to SF12BW125 280 280 281 - [[image:1657250217799-140.png]]420 +868.3 - SF7BW125 to SF12BW125 and SF7BW250 282 282 422 +868.5 - SF7BW125 to SF12BW125 283 283 284 - [[image:1657250255956-604.png]]424 +867.1 - SF7BW125 to SF12BW125 285 285 426 +867.3 - SF7BW125 to SF12BW125 286 286 428 +867.5 - SF7BW125 to SF12BW125 287 287 288 - === 2.2.8ChangeUpdateInterval ===430 +867.7 - SF7BW125 to SF12BW125 289 289 290 - Usercanusebelow commandtochange the (% style="color:green" %)**uplink interval**.432 +867.9 - SF7BW125 to SF12BW125 291 291 292 - * (% style="color:blue" %)**AT+TDC=600** (%%)~/~/Set Update Interval to 600s434 +868.8 - FSK 293 293 294 -((( 295 -(% style="color:red" %)**NOTE:** 296 -))) 297 297 298 -((( 299 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 300 -))) 437 +(% style="color:#037691" %)** Downlink:** 301 301 439 +Uplink channels 1-9 (RX1) 302 302 441 +869.525 - SF9BW125 (RX2 downlink only) 303 303 304 -== 2.3 Uplink Payload == 305 305 306 -In this mode, uplink payload includes in total 18 bytes 307 307 308 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 309 -|=(% style="width: 60px;" %)((( 310 -**Size(bytes)** 311 -)))|=(% 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** 312 -|(% 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"]] 445 +=== 2.7.2 US902-928(US915) === 313 313 314 - If we usetheMQTTclienttosubscribeto thisMQTT topic, we cansee thefollowing informationwhenthe NSE01 uplink data.447 +Used in USA, Canada and South America. Default use CHE=2 315 315 449 +(% style="color:#037691" %)**Uplink:** 316 316 317 - [[image:image-20220708111918-4.png]]451 +903.9 - SF7BW125 to SF10BW125 318 318 453 +904.1 - SF7BW125 to SF10BW125 319 319 320 - Thepayloadis ASCIIstring,representative same HEX:455 +904.3 - SF7BW125 to SF10BW125 321 321 322 -0 x72403155615900640c7817075e0a8c02f900 where:457 +904.5 - SF7BW125 to SF10BW125 323 323 324 -* Device ID: 0x 724031556159 = 724031556159 325 -* Version: 0x0064=100=1.0.0 459 +904.7 - SF7BW125 to SF10BW125 326 326 327 -* BAT: 0x0c78 = 3192 mV = 3.192V 328 -* Singal: 0x17 = 23 329 -* Soil Moisture: 0x075e= 1886 = 18.86 % 330 -* Soil Temperature:0x0a8c =2700=27 °C 331 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 332 -* Interrupt: 0x00 = 0 461 +904.9 - SF7BW125 to SF10BW125 333 333 463 +905.1 - SF7BW125 to SF10BW125 334 334 335 - == 2.4PayloadExplanation andSensorInterface==465 +905.3 - SF7BW125 to SF10BW125 336 336 337 337 338 - ===2.4.1 DeviceID===468 +(% style="color:#037691" %)**Downlink:** 339 339 340 - Bydefault,theDevice ID equaltothe last 6 bytes of IMEI.470 +923.3 - SF7BW500 to SF12BW500 341 341 342 - Usercanuse(% style="color:blue"%)**AT+DEUI**(%%) to set Device ID472 +923.9 - SF7BW500 to SF12BW500 343 343 344 - **Example:**474 +924.5 - SF7BW500 to SF12BW500 345 345 346 - AT+DEUI=A84041F15612476 +925.1 - SF7BW500 to SF12BW500 347 347 348 - TheDevice ID is stored in a none-erasearea,Upgradethe firmwareorrun AT+FDR won't erase Device ID.478 +925.7 - SF7BW500 to SF12BW500 349 349 480 +926.3 - SF7BW500 to SF12BW500 350 350 482 +926.9 - SF7BW500 to SF12BW500 351 351 352 - ===2.4.2VersionInfo===484 +927.5 - SF7BW500 to SF12BW500 353 353 354 - Specifythesoftware version: 0x64=100,means firmwareversion1.00.486 +923.3 - SF12BW500(RX2 downlink only) 355 355 356 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 357 357 358 358 490 +=== 2.7.3 CN470-510 (CN470) === 359 359 360 - ===2.4.3BatteryInfo===492 +Used in China, Default use CHE=1 361 361 362 -((( 363 -Check the battery voltage for LSE01. 364 -))) 494 +(% style="color:#037691" %)**Uplink:** 365 365 366 -((( 367 -Ex1: 0x0B45 = 2885mV 368 -))) 496 +486.3 - SF7BW125 to SF12BW125 369 369 370 -((( 371 -Ex2: 0x0B49 = 2889mV 372 -))) 498 +486.5 - SF7BW125 to SF12BW125 373 373 500 +486.7 - SF7BW125 to SF12BW125 374 374 502 +486.9 - SF7BW125 to SF12BW125 375 375 376 - === 2.4.4SignalStrength===504 +487.1 - SF7BW125 to SF12BW125 377 377 378 - NB-IoTNetworksignalStrength.506 +487.3 - SF7BW125 to SF12BW125 379 379 380 - **Ex1:0x1d=29**508 +487.5 - SF7BW125 to SF12BW125 381 381 382 - (%style="color:blue" %)**0**(%%)-113dBmorless510 +487.7 - SF7BW125 to SF12BW125 383 383 384 -(% style="color:blue" %)**1**(%%) -111dBm 385 385 386 -(% style="color: blue" %)**2...30**(%%) -109dBm... -53dBm513 +(% style="color:#037691" %)**Downlink:** 387 387 388 - (%style="color:blue"%)**31** (%%) -51dBmorgreater515 +506.7 - SF7BW125 to SF12BW125 389 389 390 - (% style="color:blue" %)**99**(%%)Notknownor not detectable517 +506.9 - SF7BW125 to SF12BW125 391 391 519 +507.1 - SF7BW125 to SF12BW125 392 392 521 +507.3 - SF7BW125 to SF12BW125 393 393 394 - === 2.4.5oilMoisture===523 +507.5 - SF7BW125 to SF12BW125 395 395 396 -((( 397 -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. 398 -))) 525 +507.7 - SF7BW125 to SF12BW125 399 399 400 -((( 401 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 402 -))) 527 +507.9 - SF7BW125 to SF12BW125 403 403 404 -((( 405 - 406 -))) 529 +508.1 - SF7BW125 to SF12BW125 407 407 408 -((( 409 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 410 -))) 531 +505.3 - SF12BW125 (RX2 downlink only) 411 411 412 412 413 413 414 -=== 2. 4.6SoilTemperature===535 +=== 2.7.4 AU915-928(AU915) === 415 415 416 -((( 417 - 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 418 -))) 537 +Default use CHE=2 419 419 420 -((( 421 -**Example**: 422 -))) 539 +(% style="color:#037691" %)**Uplink:** 423 423 424 -((( 425 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 426 -))) 541 +916.8 - SF7BW125 to SF12BW125 427 427 428 -((( 429 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 430 -))) 543 +917.0 - SF7BW125 to SF12BW125 431 431 545 +917.2 - SF7BW125 to SF12BW125 432 432 547 +917.4 - SF7BW125 to SF12BW125 433 433 434 - === 2.4.7oilConductivity(EC) ===549 +917.6 - SF7BW125 to SF12BW125 435 435 436 -((( 437 -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). 438 -))) 551 +917.8 - SF7BW125 to SF12BW125 439 439 440 -((( 441 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 442 -))) 553 +918.0 - SF7BW125 to SF12BW125 443 443 444 -((( 445 -Generally, the EC value of irrigation water is less than 800uS / cm. 446 -))) 555 +918.2 - SF7BW125 to SF12BW125 447 447 448 -((( 449 - 450 -))) 451 451 452 -((( 453 - 454 -))) 558 +(% style="color:#037691" %)**Downlink:** 455 455 456 - ===2.4.8DigitalInterrupt===560 +923.3 - SF7BW500 to SF12BW500 457 457 458 - Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods.Whenthere is a trigger, the NSE01will send a packettothe server.562 +923.9 - SF7BW500 to SF12BW500 459 459 460 - Thecommandis:564 +924.5 - SF7BW500 to SF12BW500 461 461 462 - (%style="color:blue"%)**AT+INTMOD=3**(%%) ~/~/(more info aboutINMOD please refer [[**AT CommandManual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**566 +925.1 - SF7BW500 to SF12BW500 463 463 568 +925.7 - SF7BW500 to SF12BW500 464 464 465 - The lower four bits of this data field shows if this packet is generated by interrupt or not.Clickhereforthe hardware and softwareset up.570 +926.3 - SF7BW500 to SF12BW500 466 466 572 +926.9 - SF7BW500 to SF12BW500 467 467 468 - Example:574 +927.5 - SF7BW500 to SF12BW500 469 469 470 -0 x(00):Normaluplinkpacket.576 +923.3 - SF12BW500(RX2 downlink only) 471 471 472 -0x(01): Interrupt Uplink Packet. 473 473 474 474 580 +=== 2.7.5 AS920-923 & AS923-925 (AS923) === 475 475 476 - ===2.4.9+5V Output===582 +(% style="color:#037691" %)**Default Uplink channel:** 477 477 478 - NSE01willenable +5Voutput beforeall sampling and disable the +5v after all sampling.584 +923.2 - SF7BW125 to SF10BW125 479 479 586 +923.4 - SF7BW125 to SF10BW125 480 480 481 -The 5V output time can be controlled by AT Command. 482 482 483 -(% style="color: blue" %)**AT+5VT=1000**589 +(% style="color:#037691" %)**Additional Uplink Channel**: 484 484 485 - Meansset 5V valid timetohave1000ms. So thereal5Voutput will actuallyhave 1000ms+samplingtimefor other sensors.591 +(OTAA mode, channel added by JoinAccept message) 486 486 593 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 487 487 595 +922.2 - SF7BW125 to SF10BW125 488 488 489 - ==2.5DownlinkPayload ==597 +922.4 - SF7BW125 to SF10BW125 490 490 491 - Bydefault,NSE01prints the downlinkpayload to console port.599 +922.6 - SF7BW125 to SF10BW125 492 492 493 - [[image:image-20220708133731-5.png]]601 +922.8 - SF7BW125 to SF10BW125 494 494 603 +923.0 - SF7BW125 to SF10BW125 495 495 496 -((( 497 -(% style="color:blue" %)**Examples:** 498 -))) 605 +922.0 - SF7BW125 to SF10BW125 499 499 500 -((( 501 - 502 -))) 503 503 504 -* ((( 505 -(% style="color:blue" %)**Set TDC** 506 -))) 608 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 507 507 508 -((( 509 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 510 -))) 610 +923.6 - SF7BW125 to SF10BW125 511 511 512 -((( 513 -Payload: 01 00 00 1E TDC=30S 514 -))) 612 +923.8 - SF7BW125 to SF10BW125 515 515 516 -((( 517 -Payload: 01 00 00 3C TDC=60S 518 -))) 614 +924.0 - SF7BW125 to SF10BW125 519 519 520 -((( 521 - 522 -))) 616 +924.2 - SF7BW125 to SF10BW125 523 523 524 -* ((( 525 -(% style="color:blue" %)**Reset** 526 -))) 618 +924.4 - SF7BW125 to SF10BW125 527 527 528 -((( 529 -If payload = 0x04FF, it will reset the NSE01 530 -))) 620 +924.6 - SF7BW125 to SF10BW125 531 531 532 532 533 - *(% style="color:blue" %)**INTMOD**623 +(% style="color:#037691" %)** Downlink:** 534 534 535 - DownlinkPayload:06000003,Set AT+INTMOD=3625 +Uplink channels 1-8 (RX1) 536 536 627 +923.2 - SF10BW125 (RX2) 537 537 538 538 539 -== 2.6 LED Indicator == 540 540 541 -((( 542 -The NSE01 has an internal LED which is to show the status of different state. 631 +=== 2.7.6 KR920-923 (KR920) === 543 543 633 +Default channel: 544 544 545 -* 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) 546 -* Then the LED will be on for 1 second means device is boot normally. 547 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 548 -* For each uplink probe, LED will be on for 500ms. 549 -))) 635 +922.1 - SF7BW125 to SF12BW125 550 550 637 +922.3 - SF7BW125 to SF12BW125 551 551 639 +922.5 - SF7BW125 to SF12BW125 552 552 553 553 554 - ==2.7 InstallationinSoil==642 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 555 555 556 - __**Measurementthesoilsurface**__644 +922.1 - SF7BW125 to SF12BW125 557 557 558 - Choose the proper measuring position.Avoidthe 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]]646 +922.3 - SF7BW125 to SF12BW125 559 559 560 - [[image:1657259653666-883.png]]648 +922.5 - SF7BW125 to SF12BW125 561 561 650 +922.7 - SF7BW125 to SF12BW125 562 562 563 -((( 564 - 652 +922.9 - SF7BW125 to SF12BW125 565 565 566 -((( 567 -Dig a hole with diameter > 20CM. 568 -))) 654 +923.1 - SF7BW125 to SF12BW125 569 569 570 -((( 571 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 572 -))) 573 -))) 656 +923.3 - SF7BW125 to SF12BW125 574 574 575 -[[image:1654506665940-119.png]] 576 576 577 -((( 578 - 579 -))) 659 +(% style="color:#037691" %)**Downlink:** 580 580 661 +Uplink channels 1-7(RX1) 581 581 582 - ==2.8FirmwareChangeLog==663 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 583 583 584 584 585 -Download URL & Firmware Change log 586 586 587 - [[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]667 +=== 2.7.7 IN865-867 (IN865) === 588 588 669 +(% style="color:#037691" %)** Uplink:** 589 589 590 - UpgradeInstruction:[[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]671 +865.0625 - SF7BW125 to SF12BW125 591 591 673 +865.4025 - SF7BW125 to SF12BW125 592 592 675 +865.9850 - SF7BW125 to SF12BW125 593 593 594 -== 2.9 Battery Analysis == 595 595 596 - ===2.9.1 BatteryType===678 +(% style="color:#037691" %) **Downlink:** 597 597 680 +Uplink channels 1-3 (RX1) 598 598 599 - The NSE01 battery is a combination of an8500mAhLi/SOCI2Battery 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.682 +866.550 - SF10BW125 (RX2) 600 600 601 601 602 -The battery is designed to last for several years depends on the actually use environment and update interval. 603 603 604 604 605 - Thebatteryrelateddocumentsas below:687 +== 2.8 LED Indicator == 606 606 607 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 608 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 609 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 689 +The LSE01 has an internal LED which is to show the status of different state. 610 610 691 +* Blink once when device power on. 692 +* Solid ON for 5 seconds once device successful Join the network. 693 +* Blink once when device transmit a packet. 694 + 695 + 696 + 697 +== 2.9 Installation in Soil == 698 + 699 +**Measurement the soil surface** 700 + 701 + 702 +[[image:1654506634463-199.png]] 703 + 611 611 ((( 612 -[[image:image-20220708140453-6.png]] 705 +((( 706 +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. 613 613 ))) 708 +))) 614 614 615 615 616 616 617 - === 2.9.2 Power consumptionAnalyze ===712 +[[image:1654506665940-119.png]] 618 618 619 619 ((( 620 -D raginobatterypowered product are all runs in Low Powermode. We have an update battery calculatorwhich base onthemeasurement of the realdevice. User can usehis calculator to check the batterylifeand calculate the battery life if want to use different transmit interval.715 +Dig a hole with diameter > 20CM. 621 621 ))) 622 622 718 +((( 719 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 720 +))) 623 623 722 + 723 +== 2.10 Firmware Change Log == 724 + 624 624 ((( 625 - Instructiontouseasbelow:726 +**Firmware download link:** 626 626 ))) 627 627 628 628 ((( 629 - (% 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/]]730 +[[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/]] 630 630 ))) 631 631 733 +((( 734 + 735 +))) 632 632 633 633 ((( 634 - (% style="color:blue" %)**Step2: **(%%)Openithoose738 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 635 635 ))) 636 636 637 - *(((638 - ProductModel741 +((( 742 + 639 639 ))) 640 -* ((( 641 -Uplink Interval 744 + 745 +((( 746 +**V1.0.** 642 642 ))) 643 -* ((( 644 -Working Mode 645 -))) 646 646 647 647 ((( 648 - And theLifeexpectation in difference casewill be shown on the right.750 +Release 649 649 ))) 650 650 651 -[[image:image-20220708141352-7.jpeg]] 652 652 754 +== 2.11 Battery Analysis == 653 653 756 +=== 2.11.1 Battery Type === 654 654 655 -=== 2.9.3 Battery Note === 758 +((( 759 +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. 760 +))) 656 656 657 657 ((( 658 -The Li-SICObattery is designedfor small current/ longperiod application. It isnotgood to use a high current,short period transmit method. Therecommendedminimum period for use ofthis batteryis5minutes. Ifyou useshorterperiod time to transmitLoRa,thenthe battery life may be decreased.763 +The battery is designed to last for more than 5 years for the LSN50. 659 659 ))) 660 660 766 +((( 767 +((( 768 +The battery-related documents are as below: 769 +))) 770 +))) 661 661 772 +* ((( 773 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 774 +))) 775 +* ((( 776 +[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 777 +))) 778 +* ((( 779 +[[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/]] 780 +))) 662 662 663 - ===2.9.4 Replacethe battery ===782 + [[image:image-20220610172436-1.png]] 664 664 784 + 785 + 786 +=== 2.11.2 Battery Note === 787 + 665 665 ((( 666 -The defaultbatterypackofNSE01includesaER26500 plussupercapacitor. Ifusercan'tfind this pack locally,theycanfindER26500 orquivalence withoutthe SPC1520 capacitor, which will alsowork inmostcase. TheSPCcanlarge thebatterylifeforhigh frequency use(update periodbelow5minutes).789 +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. 667 667 ))) 668 668 669 669 670 670 671 -= 3. AccessNB-IoTModule =794 +=== 2.11.3 Replace the battery === 672 672 673 673 ((( 674 - Userscan directlyaccesstheAT command setoftheNB-IoTmodule.797 +If Battery is lower than 2.7v, user should replace the battery of LSE01. 675 675 ))) 676 676 677 677 ((( 678 - The AT Commandsetcanrefer theBC35-G NB-IoTModuleATCommand: [[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/]]801 +You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board. 679 679 ))) 680 680 681 -[[image:1657261278785-153.png]] 804 +((( 805 +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) 806 +))) 682 682 683 683 684 684 685 -= 4.810 += 3. Using the AT Commands = 686 686 687 -== 4.1812 +== 3.1 Access AT Commands == 688 688 689 -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/]] 690 690 815 +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. 691 691 692 - AT+<CMD>? : Helpon<CMD>817 +[[image:1654501986557-872.png||height="391" width="800"]] 693 693 694 -AT+<CMD> : Run <CMD> 695 695 696 - AT+<CMD>=<value>: Setthevalue820 +Or if you have below board, use below connection: 697 697 698 -AT+<CMD>=? : Get the value 699 699 823 +[[image:1654502005655-729.png||height="503" width="801"]] 700 700 825 + 826 + 827 +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: 828 + 829 + 830 + [[image:1654502050864-459.png||height="564" width="806"]] 831 + 832 + 833 +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]] 834 + 835 + 836 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 837 + 838 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 839 + 840 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 841 + 842 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 843 + 844 + 701 701 (% style="color:#037691" %)**General Commands**(%%) 702 702 703 -AT 847 +(% style="background-color:#dcdcdc" %)**AT**(%%) : Attention 704 704 705 -AT? 849 +(% style="background-color:#dcdcdc" %)**AT?**(%%) : Short Help 706 706 707 -ATZ 851 +(% style="background-color:#dcdcdc" %)**ATZ**(%%) : MCU Reset 708 708 709 -AT+TDC 853 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%) : Application Data Transmission Interval 710 710 711 -AT+CFG : Print all configurations 712 712 713 - AT+CFGMOD: Workingmode selection856 +(% style="color:#037691" %)**Keys, IDs and EUIs management** 714 714 715 -AT+I NTMOD:Setthe trigger interruptmode858 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%) : Application EUI 716 716 717 -AT+ 5VTSetextend the timeof5V power860 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%) : Application Key 718 718 719 -AT+P ROChooseagreement862 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%) : Application Session Key 720 720 721 -AT+ WEIGREGet weightorsetweight to 0864 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%) : Device Address 722 722 723 -AT+ WEIGAPGet or SettheGapValue of weight866 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%) : Device EUI 724 724 725 -AT+ RXDL: Extendthe sendingandreceivingtime868 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%) : Network ID (You can enter this command change only after successful network connection) 726 726 727 -AT+ CNTFACGettcountingparameters870 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%) : Network Session Key Joining and sending date on LoRa network 728 728 729 -AT+ SERVADDR:ServerAddress872 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%) : Confirm Mode 730 730 874 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 731 731 732 -(% style="color:# 037691" %)**COAPManagement**876 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%) : Join LoRa? Network 733 733 734 -AT+ URIsourceparameters878 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%) : LoRa? Network Join Mode 735 735 880 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 736 736 737 -(% style="color:# 037691" %)**UDPManagement**882 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%) : Print Last Received Data in Raw Format 738 738 739 -AT+C FM:Uploadconfirmationmode (onlyvalid forUDP)884 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%) : Print Last Received Data in Binary Format 740 740 886 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 741 741 742 -(% style="color:# 037691" %)**MQTTManagement**888 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%) : Send Hexadecimal Data 743 743 744 -AT+CLIENT : Get or Set MQTT client 745 745 746 - AT+UNAMEGetSetMQTT Username891 +(% style="color:#037691" %)**LoRa Network Management** 747 747 748 -AT+ PWDGetor SetMQTT password893 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%) : Adaptive Rate 749 749 750 -AT+ PUBTOPICGetorSetMQTTpublishtopic895 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%) : LoRa Class(Currently only support class A 751 751 752 -AT+ SUBTOPIC :GetorSetMQTT subscriptiontopic897 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%) : Duty Cycle Setting 753 753 899 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 754 754 755 -(% style="color:# 037691" %)**Information**901 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink 756 756 757 -AT+F DRctoryDataReset903 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%) : Frame Counter Uplink 758 758 759 -AT+ PWORDSerialAccessPassword905 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%) : Join Accept Delay1 760 760 907 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 761 761 909 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 762 762 763 -= 5.FAQ=911 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%) : Receive Delay1 764 764 765 -= =5.1HowtoUpgradeFirmware==913 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%) : Receive Delay2 766 766 915 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 767 767 917 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 918 + 919 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 920 + 921 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 922 + 923 + 924 +(% style="color:#037691" %)**Information** 925 + 926 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 927 + 928 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 929 + 930 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 931 + 932 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 933 + 934 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 935 + 936 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 937 + 938 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 939 + 940 + 941 += 4. FAQ = 942 + 943 +== 4.1 How to change the LoRa Frequency Bands/Region? == 944 + 768 768 ((( 769 -User can upgrade the firmware for 1) bug fix, 2) new feature release. 946 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 947 +When downloading the images, choose the required image file for download. 770 770 ))) 771 771 772 772 ((( 773 - Pleasesee 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]]951 + 774 774 ))) 775 775 776 776 ((( 777 - (%style="color:red"%)Notice,NSE01andLSE01share thememotherboard.Theyuse thesameconnection andmethodto update.955 +How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies. 778 778 ))) 779 779 958 +((( 959 + 960 +))) 780 780 962 +((( 963 +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. 964 +))) 781 781 782 -= 6. Trouble Shooting = 966 +((( 967 + 968 +))) 783 783 784 -== 6.1 Connection problem when uploading firmware == 970 +((( 971 +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. 972 +))) 785 785 974 +[[image:image-20220606154726-3.png]] 786 786 787 -(% class="wikigeneratedid" %) 976 + 977 +When you use the TTN network, the US915 frequency bands use are: 978 + 979 +* 903.9 - SF7BW125 to SF10BW125 980 +* 904.1 - SF7BW125 to SF10BW125 981 +* 904.3 - SF7BW125 to SF10BW125 982 +* 904.5 - SF7BW125 to SF10BW125 983 +* 904.7 - SF7BW125 to SF10BW125 984 +* 904.9 - SF7BW125 to SF10BW125 985 +* 905.1 - SF7BW125 to SF10BW125 986 +* 905.3 - SF7BW125 to SF10BW125 987 +* 904.6 - SF8BW500 988 + 788 788 ((( 789 -(% 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;"]] 990 +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: 991 + 992 +* (% style="color:#037691" %)**AT+CHE=2** 993 +* (% style="color:#037691" %)**ATZ** 790 790 ))) 791 791 996 +((( 997 + 792 792 999 +to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink. 1000 +))) 793 793 794 -== 6.2 AT Command input doesn't work == 1002 +((( 1003 + 1004 +))) 795 795 796 796 ((( 1007 +The **AU915** band is similar. Below are the AU915 Uplink Channels. 1008 +))) 1009 + 1010 +[[image:image-20220606154825-4.png]] 1011 + 1012 + 1013 +== 4.2 Can I calibrate LSE01 to different soil types? == 1014 + 1015 +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]]. 1016 + 1017 + 1018 += 5. Trouble Shooting = 1019 + 1020 +== 5.1 Why I can't join TTN in US915 / AU915 bands? == 1021 + 1022 +It is due to channel mapping. Please see the [[Eight Channel Mode>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.19EightChannelMode||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details. 1023 + 1024 + 1025 +== 5.2 AT Command input doesn't work == 1026 + 1027 +((( 797 797 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. 798 798 ))) 799 799 800 800 1032 +== 5.3 Device rejoin in at the second uplink packet == 801 801 802 -= 7. OrderInfo=1034 +(% style="color:#4f81bd" %)**Issue describe as below:** 803 803 1036 +[[image:1654500909990-784.png]] 804 804 805 -Part Number**:** (% style="color:#4f81bd" %)**NSE01** 806 806 1039 +(% style="color:#4f81bd" %)**Cause for this issue:** 807 807 1041 +((( 1042 +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. 1043 +))) 1044 + 1045 + 1046 +(% style="color:#4f81bd" %)**Solution: ** 1047 + 1048 +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: 1049 + 1050 +[[image:1654500929571-736.png||height="458" width="832"]] 1051 + 1052 + 1053 += 6. Order Info = 1054 + 1055 + 1056 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1057 + 1058 + 1059 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1060 + 1061 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1062 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1063 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1064 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1065 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1066 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1067 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1068 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1069 + 1070 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1071 + 1072 +* (% style="color:red" %)**4**(%%): 4000mAh battery 1073 +* (% style="color:red" %)**8**(%%): 8500mAh battery 1074 + 808 808 (% class="wikigeneratedid" %) 809 809 ((( 810 810 811 811 ))) 812 812 813 -= 8.1080 += 7. Packing Info = 814 814 815 815 ((( 816 816 817 817 818 818 (% style="color:#037691" %)**Package Includes**: 1086 +))) 819 819 820 - 821 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 822 -* External antenna x 1 1088 +* ((( 1089 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 823 823 ))) 824 824 825 825 ((( ... ... @@ -826,20 +826,24 @@ 826 826 827 827 828 828 (% style="color:#037691" %)**Dimension and weight**: 1096 +))) 829 829 830 - 831 -* Size: 195 x 125 x 55 mm 832 -* Weight: 420g 1098 +* ((( 1099 +Device Size: cm 833 833 ))) 1101 +* ((( 1102 +Device Weight: g 1103 +))) 1104 +* ((( 1105 +Package Size / pcs : cm 1106 +))) 1107 +* ((( 1108 +Weight / pcs : g 834 834 835 -((( 836 836 837 - 838 - 839 - 840 840 ))) 841 841 842 -= 9.1113 += 8. Support = 843 843 844 844 * 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. 845 845 * 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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