Changes for page LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
Last modified by Bei Jinggeng on 2024/08/02 16:47
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... ... @@ -1,6 +1,7 @@ 1 1 (% style="text-align:center" %) 2 2 [[image:image-20220606151504-2.jpeg||height="848" width="848"]] 3 3 4 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]] 4 4 5 5 6 6 ... ... @@ -8,40 +8,44 @@ 8 8 9 9 10 10 11 -= 1. Introduction = 12 12 13 -== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 14 14 15 -((( 16 -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. 17 -))) 18 18 19 -((( 20 -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. 21 -))) 22 22 23 -((( 16 + 17 + 18 + 19 + 20 + 21 + 22 + 23 +1. Introduction 24 +11. What is LoRaWAN Soil Moisture & EC Sensor 25 + 26 +The Dragino LSE01 is a **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. 27 + 28 + 29 +It detects **Soil Moisture**, **Soil Temperature** and **Soil Conductivity**, and uploads the value via wireless to LoRaWAN IoT Server. 30 + 31 + 24 24 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. 25 -))) 26 26 27 -((( 28 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years. 29 -))) 30 30 31 -((( 32 -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. 33 -))) 35 +LES01 is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to 10 years. 34 34 35 35 36 - [[image:1654503236291-817.png]]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. 37 37 38 38 39 -[[image: 1654503265560-120.png]]41 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]] 40 40 41 41 44 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]] 42 42 43 -== 1.2 Features == 44 44 47 + 48 +* 49 +*1. Features 45 45 * LoRaWAN 1.0.3 Class A 46 46 * Ultra low power consumption 47 47 * Monitor Soil Moisture ... ... @@ -54,48 +54,63 @@ 54 54 * IP66 Waterproof Enclosure 55 55 * 4000mAh or 8500mAh Battery for long term use 56 56 57 -== 1.3 Specification == 62 +1. 63 +11. Specification 58 58 59 59 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 60 60 61 -[[image:image-20220606162220-5.png]] 67 +|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature** 68 +|**Range**|**0-100.00%**|((( 69 +**0-20000uS/cm** 62 62 71 +**(25℃)(0-20.0EC)** 72 +)))|**-40.00℃~85.00℃** 73 +|**Unit**|**V/V %,**|**uS/cm,**|**℃** 74 +|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃** 75 +|**Accuracy**|((( 76 +**±3% (0-53%)** 63 63 78 +**±5% (>53%)** 79 +)))|**2%FS,**|((( 80 +**-10℃~50℃:<0.3℃** 64 64 65 -== 1.4 Applications == 82 +**All other: <0.6℃** 83 +))) 84 +|((( 85 +**Measure** 66 66 87 +**Method** 88 +)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate** 89 + 90 +* 91 +*1. Applications 67 67 * Smart Agriculture 68 68 69 - (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog"%)70 - 94 +1. 95 +11. Firmware Change log 71 71 72 - ==1.5 Firmware Change log ==97 +**LSE01 v1.0:** 73 73 99 +* Release 74 74 75 -**LSE01 v1.0 :** Release 101 +1. Configure LSE01 to connect to LoRaWAN network 102 +11. How it works 76 76 104 +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 77 77 78 78 79 - =2.ConfigureLSE01 toconnect toLoRaWAN network=107 +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 >>path:#_Using_the_AT]]to set the keys in the LSE01. 80 80 81 -== 2.1 How it works == 82 82 83 -((( 84 -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 85 -))) 86 86 87 -((( 88 -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.UsingtheATCommands"]]. 89 -))) 90 90 112 +1. 113 +11. Quick guide to connect to LoRaWAN server (OTAA) 91 91 92 - 93 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 94 - 95 95 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. 96 96 97 97 98 -[[image: 1654503992078-669.png]]118 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]] 99 99 100 100 101 101 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. ... ... @@ -105,40 +105,56 @@ 105 105 106 106 Each LSE01 is shipped with a sticker with the default device EUI as below: 107 107 108 -[[image:image-20220606163732-6.jpeg]] 109 109 129 + 130 + 110 110 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 111 111 133 + 112 112 **Add APP EUI in the application** 113 113 114 114 115 -[[image: 1654504596150-405.png]]137 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]] 116 116 117 117 118 118 119 119 **Add APP KEY and DEV EUI** 120 120 121 -[[image:1654504683289-357.png]] 122 122 144 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]] 123 123 146 +|((( 147 + 148 +))) 124 124 150 + 125 125 **Step 2**: Power on LSE01 126 126 127 127 128 128 Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 129 129 130 -[[image:image-20220606163915-7.png]] 131 131 132 132 158 +|((( 159 + 160 +))) 161 + 162 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]] 163 + 164 + 165 + 166 + 167 + 133 133 **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. 134 134 135 -[[image: 1654504778294-788.png]]170 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] 136 136 137 137 138 138 139 -== 2.3 Uplink Payload == 140 140 141 -=== 2.3.1 MOD~=0(Default Mode) === 175 +1. 176 +11. Uplink Payload 177 +111. MOD=0(Default Mode) 142 142 143 143 LSE01 will uplink payload via LoRaWAN with below payload format: 144 144 ... ... @@ -161,12 +161,13 @@ 161 161 (Optional) 162 162 ))) 163 163 164 -[[image: 1654504881641-514.png]]200 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] 165 165 166 166 203 +1. 204 +11. 205 +111. MOD=1(Original value) 167 167 168 -=== 2.3.2 MOD~=1(Original value) === 169 - 170 170 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 171 171 172 172 |((( ... ... @@ -184,12 +184,12 @@ 184 184 (Optional) 185 185 ))) 186 186 187 -[[image: 1654504907647-967.png]]224 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]] 188 188 226 +1. 227 +11. 228 +111. Battery Info 189 189 190 - 191 -=== 2.3.3 Battery Info === 192 - 193 193 Check the battery voltage for LSE01. 194 194 195 195 Ex1: 0x0B45 = 2885mV ... ... @@ -198,19 +198,21 @@ 198 198 199 199 200 200 201 -=== 2.3.4 Soil Moisture === 238 +1. 239 +11. 240 +111. Soil Moisture 202 202 203 203 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. 204 204 205 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is244 +For example, if the data you get from the register is 0x05 0xDC, the moisture content in the soil is 206 206 246 +**05DC(H) = 1500(D) /100 = 15%.** 207 207 208 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 209 209 249 +1. 250 +11. 251 +111. Soil Temperature 210 210 211 - 212 -=== 2.3.5 Soil Temperature === 213 - 214 214 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 215 215 216 216 **Example**: ... ... @@ -220,31 +220,21 @@ 220 220 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 221 221 222 222 262 +1. 263 +11. 264 +111. Soil Conductivity (EC) 223 223 224 - ===2.3.6SoilConductivity(EC)===266 +Obtain soluble salt concentration in soil or soluble ion concentration in liquid fertilizer or planting medium,. The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). 225 225 226 -((( 227 -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). 228 -))) 229 - 230 -((( 231 231 For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 232 -))) 233 233 234 - (((270 + 235 235 Generally, the EC value of irrigation water is less than 800uS / cm. 236 -))) 237 237 238 - (((239 - 240 - )))273 +1. 274 +11. 275 +111. MOD 241 241 242 -((( 243 - 244 -))) 245 - 246 -=== 2.3.7 MOD === 247 - 248 248 Firmware version at least v2.1 supports changing mode. 249 249 250 250 For example, bytes[10]=90 ... ... @@ -259,13 +259,14 @@ 259 259 If** **payload =** **0x0A01, workmode=1 260 260 261 261 291 +1. 292 +11. 293 +111. Decode payload in The Things Network 262 262 263 -=== 2.3.8 Decode payload in The Things Network === 264 - 265 265 While using TTN network, you can add the payload format to decode the payload. 266 266 267 267 268 -[[image: 1654505570700-128.png]]298 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]] 269 269 270 270 The payload decoder function for TTN is here: 271 271 ... ... @@ -272,26 +272,30 @@ 272 272 LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]] 273 273 274 274 275 -== 2.4 Uplink Interval == 305 +1. 306 +11. Uplink Interval 276 276 277 277 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: 278 278 279 279 [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]] 280 280 312 +1. 313 +11. Downlink Payload 281 281 282 - 283 -== 2.5 Downlink Payload == 284 - 285 285 By default, LSE50 prints the downlink payload to console port. 286 286 287 -[[image:image-20220606165544-8.png]] 317 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)** 318 +|TDC (Transmit Time Interval)|Any|01|4 319 +|RESET|Any|04|2 320 +|AT+CFM|Any|05|4 321 +|INTMOD|Any|06|4 322 +|MOD|Any|0A|2 288 288 324 +**Examples** 289 289 290 -**Examples:** 291 291 327 +**Set TDC** 292 292 293 -* **Set TDC** 294 - 295 295 If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 296 296 297 297 Payload: 01 00 00 1E TDC=30S ... ... @@ -299,19 +299,18 @@ 299 299 Payload: 01 00 00 3C TDC=60S 300 300 301 301 302 -* *Reset**336 +**Reset** 303 303 304 304 If payload = 0x04FF, it will reset the LSE01 305 305 306 306 307 -* *CFM**341 +**CFM** 308 308 309 309 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 310 310 345 +1. 346 +11. Show Data in DataCake IoT Server 311 311 312 - 313 -== 2.6 Show Data in DataCake IoT Server == 314 - 315 315 [[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: 316 316 317 317 ... ... @@ -320,34 +320,42 @@ 320 320 **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: 321 321 322 322 323 -[[image: 1654505857935-743.png]]356 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]] 324 324 325 325 326 -[[image: 1654505874829-548.png]]359 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]] 327 327 361 + 362 + 363 + 364 + 328 328 Step 3: Create an account or log in Datacake. 329 329 330 330 Step 4: Search the LSE01 and add DevEUI. 331 331 332 332 333 -[[image: 1654505905236-553.png]]370 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]] 334 334 335 335 373 + 336 336 After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 337 337 338 -[[image:1654505925508-181.png]] 339 339 377 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]] 340 340 341 341 342 -== 2.7 Frequency Plans == 343 343 381 +1. 382 +11. Frequency Plans 383 + 344 344 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. 345 345 386 +1. 387 +11. 388 +111. EU863-870 (EU868) 346 346 347 - === 2.7.1 EU863-870 (EU868) ===390 +Uplink: 348 348 349 -(% style="color:#037691" %)** Uplink:** 350 - 351 351 868.1 - SF7BW125 to SF12BW125 352 352 353 353 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -367,7 +367,7 @@ 367 367 868.8 - FSK 368 368 369 369 370 - (% style="color:#037691" %)**Downlink:**411 +Downlink: 371 371 372 372 Uplink channels 1-9 (RX1) 373 373 ... ... @@ -374,12 +374,13 @@ 374 374 869.525 - SF9BW125 (RX2 downlink only) 375 375 376 376 418 +1. 419 +11. 420 +111. US902-928(US915) 377 377 378 -=== 2.7.2 US902-928(US915) === 379 - 380 380 Used in USA, Canada and South America. Default use CHE=2 381 381 382 - (% style="color:#037691" %)**Uplink:**424 +Uplink: 383 383 384 384 903.9 - SF7BW125 to SF10BW125 385 385 ... ... @@ -398,7 +398,7 @@ 398 398 905.3 - SF7BW125 to SF10BW125 399 399 400 400 401 - (% style="color:#037691" %)**Downlink:**443 +Downlink: 402 402 403 403 923.3 - SF7BW500 to SF12BW500 404 404 ... ... @@ -419,12 +419,13 @@ 419 419 923.3 - SF12BW500(RX2 downlink only) 420 420 421 421 464 +1. 465 +11. 466 +111. CN470-510 (CN470) 422 422 423 -=== 2.7.3 CN470-510 (CN470) === 424 - 425 425 Used in China, Default use CHE=1 426 426 427 - (% style="color:#037691" %)**Uplink:**470 +Uplink: 428 428 429 429 486.3 - SF7BW125 to SF12BW125 430 430 ... ... @@ -443,7 +443,7 @@ 443 443 487.7 - SF7BW125 to SF12BW125 444 444 445 445 446 - (% style="color:#037691" %)**Downlink:**489 +Downlink: 447 447 448 448 506.7 - SF7BW125 to SF12BW125 449 449 ... ... @@ -464,12 +464,13 @@ 464 464 505.3 - SF12BW125 (RX2 downlink only) 465 465 466 466 510 +1. 511 +11. 512 +111. AU915-928(AU915) 467 467 468 -=== 2.7.4 AU915-928(AU915) === 469 - 470 470 Default use CHE=2 471 471 472 - (% style="color:#037691" %)**Uplink:**516 +Uplink: 473 473 474 474 916.8 - SF7BW125 to SF12BW125 475 475 ... ... @@ -488,7 +488,7 @@ 488 488 918.2 - SF7BW125 to SF12BW125 489 489 490 490 491 - (% style="color:#037691" %)**Downlink:**535 +Downlink: 492 492 493 493 923.3 - SF7BW500 to SF12BW500 494 494 ... ... @@ -508,22 +508,22 @@ 508 508 509 509 923.3 - SF12BW500(RX2 downlink only) 510 510 555 +1. 556 +11. 557 +111. AS920-923 & AS923-925 (AS923) 511 511 559 +**Default Uplink channel:** 512 512 513 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 514 - 515 -(% style="color:#037691" %)**Default Uplink channel:** 516 - 517 517 923.2 - SF7BW125 to SF10BW125 518 518 519 519 923.4 - SF7BW125 to SF10BW125 520 520 521 521 522 - (% style="color:#037691" %)**Additional Uplink Channel**:566 +**Additional Uplink Channel**: 523 523 524 524 (OTAA mode, channel added by JoinAccept message) 525 525 526 - (% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:570 +**AS920~~AS923 for Japan, Malaysia, Singapore**: 527 527 528 528 922.2 - SF7BW125 to SF10BW125 529 529 ... ... @@ -538,7 +538,7 @@ 538 538 922.0 - SF7BW125 to SF10BW125 539 539 540 540 541 - (% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:585 +**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 542 542 543 543 923.6 - SF7BW125 to SF10BW125 544 544 ... ... @@ -553,16 +553,18 @@ 553 553 924.6 - SF7BW125 to SF10BW125 554 554 555 555 556 -(% style="color:#037691" %)** Downlink:** 557 557 601 +**Downlink:** 602 + 558 558 Uplink channels 1-8 (RX1) 559 559 560 560 923.2 - SF10BW125 (RX2) 561 561 562 562 608 +1. 609 +11. 610 +111. KR920-923 (KR920) 563 563 564 -=== 2.7.6 KR920-923 (KR920) === 565 - 566 566 Default channel: 567 567 568 568 922.1 - SF7BW125 to SF12BW125 ... ... @@ -572,7 +572,7 @@ 572 572 922.5 - SF7BW125 to SF12BW125 573 573 574 574 575 - (% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**621 +Uplink: (OTAA mode, channel added by JoinAccept message) 576 576 577 577 922.1 - SF7BW125 to SF12BW125 578 578 ... ... @@ -589,7 +589,7 @@ 589 589 923.3 - SF7BW125 to SF12BW125 590 590 591 591 592 - (% style="color:#037691" %)**Downlink:**638 +Downlink: 593 593 594 594 Uplink channels 1-7(RX1) 595 595 ... ... @@ -596,11 +596,12 @@ 596 596 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 597 597 598 598 645 +1. 646 +11. 647 +111. IN865-867 (IN865) 599 599 600 - === 2.7.7 IN865-867 (IN865) ===649 +Uplink: 601 601 602 -(% style="color:#037691" %)** Uplink:** 603 - 604 604 865.0625 - SF7BW125 to SF12BW125 605 605 606 606 865.4025 - SF7BW125 to SF12BW125 ... ... @@ -608,7 +608,7 @@ 608 608 865.9850 - SF7BW125 to SF12BW125 609 609 610 610 611 - (% style="color:#037691" %) **Downlink:**658 +Downlink: 612 612 613 613 Uplink channels 1-3 (RX1) 614 614 ... ... @@ -615,260 +615,244 @@ 615 615 866.550 - SF10BW125 (RX2) 616 616 617 617 665 +1. 666 +11. LED Indicator 618 618 619 - 620 -== 2.8 LED Indicator == 621 - 622 622 The LSE01 has an internal LED which is to show the status of different state. 623 623 670 + 624 624 * Blink once when device power on. 625 625 * Solid ON for 5 seconds once device successful Join the network. 626 626 * Blink once when device transmit a packet. 627 627 675 +1. 676 +11. Installation in Soil 628 628 629 -== 2.9 Installation in Soil == 630 - 631 631 **Measurement the soil surface** 632 632 633 633 634 -[[image: 1654506634463-199.png]] 681 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] 635 635 636 -((( 637 -((( 638 638 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. 639 -))) 640 -))) 641 641 642 642 643 -[[image:1654506665940-119.png]] 644 644 645 -((( 687 + 688 + 689 + 690 + 691 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]] 692 + 693 + 694 + 646 646 Dig a hole with diameter > 20CM. 647 -))) 648 648 649 -((( 650 650 Horizontal insert the probe to the soil and fill the hole for long term measurement. 651 -))) 652 652 653 653 654 -== 2.10 Firmware Change Log == 655 655 656 -((( 701 + 702 +1. 703 +11. Firmware Change Log 704 + 657 657 **Firmware download link:** 658 -))) 659 659 660 -((( 661 661 [[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/]] 662 -))) 663 663 664 -((( 665 - 666 -))) 667 667 668 -((( 669 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 670 -))) 710 +**Firmware Upgrade Method:** 671 671 672 -((( 673 - 674 -))) 712 +[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]] 675 675 676 - (((714 + 677 677 **V1.0.** 678 -))) 679 679 680 -((( 681 681 Release 682 -))) 683 683 684 684 685 -== 2.11 Battery Analysis == 686 686 687 -=== 2.11.1 Battery Type === 721 +1. 722 +11. Battery Analysis 723 +111. Battery Type 688 688 689 -((( 690 690 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. 691 -))) 692 692 693 - (((727 + 694 694 The battery is designed to last for more than 5 years for the LSN50. 695 -))) 696 696 697 -((( 698 -((( 699 -The battery-related documents are as below: 700 -))) 701 -))) 702 702 703 -* ((( 704 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 731 +The battery related documents as below: 732 + 733 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 734 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]] 735 +* [[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]] 736 + 737 +|((( 738 +JST-XH-2P connector 705 705 ))) 706 -* ((( 707 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 708 -))) 709 -* ((( 710 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 711 -))) 712 712 713 - -20220606171726-9.png]]741 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]] 714 714 715 715 716 716 717 -=== 2.11.2 Battery Note === 745 +1. 746 +11. 747 +111. Battery Note 718 718 719 -((( 720 720 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. 721 -))) 722 722 723 723 752 +1. 753 +11. 754 +111. Replace the battery 724 724 725 -=== 2.11.3 Replace the battery === 726 - 727 -((( 728 728 If Battery is lower than 2.7v, user should replace the battery of LSE01. 729 -))) 730 730 731 - (((758 + 732 732 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. 733 -))) 734 734 735 - (((761 + 736 736 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) 737 -))) 738 738 739 739 740 740 741 -= 3. Using the AT Commands = 742 742 743 -== 3.1 Access AT Commands == 744 744 745 745 769 +1. Using the AT Commands 770 +11. Access AT Commands 771 + 746 746 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. 747 747 748 -[[image: 1654501986557-872.png]]774 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]] 749 749 750 750 751 751 Or if you have below board, use below connection: 752 752 753 753 754 -[[image: 1654502005655-729.png]]780 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]] 755 755 756 756 757 757 758 -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:784 +In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSE01. LSE01 will output system info once power on as below: 759 759 760 760 761 - [[image: 1654502050864-459.png]]787 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]] 762 762 763 763 764 764 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/]] 765 765 766 766 767 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>?**(%%)793 +AT+<CMD>? : Help on <CMD> 768 768 769 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>**(%%)795 +AT+<CMD> : Run <CMD> 770 770 771 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%): Set the value797 +AT+<CMD>=<value> : Set the value 772 772 773 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)799 +AT+<CMD>=? : Get the value 774 774 775 775 776 - (% style="color:#037691" %)**General Commands**(%%)802 +**General Commands** 777 777 778 - (% style="background-color:#dcdcdc" %)**AT**(%%)804 +AT : Attention 779 779 780 - (% style="background-color:#dcdcdc" %)**AT?**(%%)806 +AT? : Short Help 781 781 782 - (% style="background-color:#dcdcdc" %)**ATZ**(%%)808 +ATZ : MCU Reset 783 783 784 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%)810 +AT+TDC : Application Data Transmission Interval 785 785 786 786 787 - (% style="color:#037691" %)**Keys, IDs and EUIs management**813 +**Keys, IDs and EUIs management** 788 788 789 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%): Application EUI815 +AT+APPEUI : Application EUI 790 790 791 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%): Application Key817 +AT+APPKEY : Application Key 792 792 793 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%): Application Session Key819 +AT+APPSKEY : Application Session Key 794 794 795 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%): Device Address821 +AT+DADDR : Device Address 796 796 797 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%): Device EUI823 +AT+DEUI : Device EUI 798 798 799 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%): Network ID (You can enter this command change only after successful network connection)825 +AT+NWKID : Network ID (You can enter this command change only after successful network connection) 800 800 801 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%): Network Session Key Joining and sending date on LoRa network827 +AT+NWKSKEY : Network Session Key Joining and sending date on LoRa network 802 802 803 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)829 +AT+CFM : Confirm Mode 804 804 805 - (% style="background-color:#dcdcdc" %)**AT+CFS**(%%): Confirm Status831 +AT+CFS : Confirm Status 806 806 807 - (% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)833 +AT+JOIN : Join LoRa? Network 808 808 809 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)835 +AT+NJM : LoRa? Network Join Mode 810 810 811 - (% style="background-color:#dcdcdc" %)**AT+NJS**(%%): LoRa? Network Join Status837 +AT+NJS : LoRa? Network Join Status 812 812 813 - (% style="background-color:#dcdcdc" %)**AT+RECV**(%%): Print Last Received Data in Raw Format839 +AT+RECV : Print Last Received Data in Raw Format 814 814 815 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%): Print Last Received Data in Binary Format841 +AT+RECVB : Print Last Received Data in Binary Format 816 816 817 - (% style="background-color:#dcdcdc" %)**AT+SEND**(%%): Send Text Data843 +AT+SEND : Send Text Data 818 818 819 - (% style="background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data845 +AT+SENB : Send Hexadecimal Data 820 820 821 821 822 - (% style="color:#037691" %)**LoRa Network Management**848 +**LoRa Network Management** 823 823 824 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%): Adaptive Rate850 +AT+ADR : Adaptive Rate 825 825 826 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)852 +AT+CLASS : LoRa Class(Currently only support class A 827 827 828 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%)854 +AT+DCS : Duty Cycle Setting 829 829 830 - (% style="background-color:#dcdcdc" %)**AT+DR**(%%)856 +AT+DR : Data Rate (Can Only be Modified after ADR=0) 831 831 832 - (% style="background-color:#dcdcdc" %)**AT+FCD**(%%)858 +AT+FCD : Frame Counter Downlink 833 833 834 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%)860 +AT+FCU : Frame Counter Uplink 835 835 836 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)862 +AT+JN1DL : Join Accept Delay1 837 837 838 - (% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)864 +AT+JN2DL : Join Accept Delay2 839 839 840 - (% style="background-color:#dcdcdc" %)**AT+PNM**(%%)866 +AT+PNM : Public Network Mode 841 841 842 - (% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)868 +AT+RX1DL : Receive Delay1 843 843 844 - (% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)870 +AT+RX2DL : Receive Delay2 845 845 846 - (% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)872 +AT+RX2DR : Rx2 Window Data Rate 847 847 848 - (% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)874 +AT+RX2FQ : Rx2 Window Frequency 849 849 850 - (% style="background-color:#dcdcdc" %)**AT+TXP**(%%)876 +AT+TXP : Transmit Power 851 851 852 - (% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)878 +AT+ MOD : Set work mode 853 853 854 854 855 - (% style="color:#037691" %)**Information**881 +**Information** 856 856 857 - (% style="background-color:#dcdcdc" %)**AT+RSSI**(%%): RSSI of the Last Received Packet883 +AT+RSSI : RSSI of the Last Received Packet 858 858 859 - (% style="background-color:#dcdcdc" %)**AT+SNR**(%%): SNR of the Last Received Packet885 +AT+SNR : SNR of the Last Received Packet 860 860 861 - (% style="background-color:#dcdcdc" %)**AT+VER**(%%): Image Version and Frequency Band887 +AT+VER : Image Version and Frequency Band 862 862 863 - (% style="background-color:#dcdcdc" %)**AT+FDR**(%%): Factory Data Reset889 +AT+FDR : Factory Data Reset 864 864 865 - (% style="background-color:#dcdcdc" %)**AT+PORT**(%%)891 +AT+PORT : Application Port 866 866 867 - (% style="background-color:#dcdcdc" %)**AT+CHS**(%%)893 +AT+CHS : Get or Set Frequency (Unit: Hz) for Single Channel Mode 868 868 869 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)895 + AT+CHE : Get or Set eight channels mode, Only for US915, AU915, CN470 870 870 871 871 898 + 899 + 900 + 901 + 902 + 872 872 = 4. FAQ = 873 873 874 874 == 4.1 How to change the LoRa Frequency Bands/Region? == ... ... @@ -877,16 +877,33 @@ 877 877 When downloading the images, choose the required image file for download. 878 878 879 879 880 -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. 881 881 912 +How to set up LSE01 to work in 8 channel mode 882 882 914 +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. 915 + 916 + 883 883 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. 884 884 885 885 920 + 886 886 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. 887 887 888 -[[image:image-20220606154726-3.png]] 889 889 924 +(% border="1" cellspacing="10" style="background-color:#f7faff" %) 925 +|=(% style="width: 56px;" %)CHE|=(% colspan="9" style="width: 1433px;" %)US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0) 926 +|(% style="width:56px" %)0|(% colspan="9" style="width:1433px" %)ENABLE Channel 0-63 927 +|(% style="width:56px" %)1|(% style="width:63px" %)902.3|(% style="width:70px" %)902.5|(% style="width:68px" %)902.7|(% style="width:70px" %)902.9|(% style="width:464px" %)903.1|903.3|903.5|903.7|Channel 0-7 928 +|(% style="width:56px" %)2|(% style="width:63px" %)903.9|(% style="width:70px" %)904.1|(% style="width:68px" %)904.3|(% style="width:70px" %)904.5|(% style="width:464px" %)904.7|904.9|905.1|905.3|Channel 8-15 929 +|(% style="width:56px" %)3|(% style="width:63px" %)905.5|(% style="width:70px" %)905.7|(% style="width:68px" %)905.9|(% style="width:70px" %)906.1|(% style="width:464px" %)906.3|906.5|906.7|906.9|Channel 16-23 930 +|(% style="width:56px" %)4|(% style="width:63px" %)907.1|(% style="width:70px" %)907.3|(% style="width:68px" %)907.5|(% style="width:70px" %)907.7|(% style="width:464px" %)907.9|908.1|908.3|908.5|Channel 24-31 931 +|(% style="width:56px" %)5|(% style="width:63px" %)908.7|(% style="width:70px" %)908.9|(% style="width:68px" %)909.1|(% style="width:70px" %)909.3|(% style="width:464px" %)909.5|909.7|909.9|910.1|Channel 32-39 932 +|(% style="width:56px" %)6|(% style="width:63px" %)910.3|(% style="width:70px" %)910.5|(% style="width:68px" %)910.7|(% style="width:70px" %)910.9|(% style="width:464px" %)911.1|911.3|911.5|911.7|Channel 40-47 933 +|(% style="width:56px" %)7|(% style="width:63px" %)911.9|(% style="width:70px" %)912.1|(% style="width:68px" %)912.3|(% style="width:70px" %)912.5|(% style="width:464px" %)912.7|912.9|913.1|913.3|Channel 48-55 934 +|(% style="width:56px" %)8|(% style="width:63px" %)913.5|(% style="width:70px" %)913.7|(% style="width:68px" %)913.9|(% style="width:70px" %)914.1|(% style="width:464px" %)914.3|914.5|914.7|914.9|Channel 56-63 935 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0) 936 +|(% style="width:56px" %) |(% style="width:63px" %)903|(% style="width:70px" %)904.6|(% style="width:68px" %)906.2|(% style="width:70px" %)907.8|(% style="width:464px" %)909.4|911|912.6|914.2|Channel 64-71 937 + 890 890 When you use the TTN network, the US915 frequency bands use are: 891 891 892 892 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -901,15 +901,9 @@ 901 901 902 902 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: 903 903 904 -(% class="box infomessage" %) 905 -((( 906 906 **AT+CHE=2** 907 -))) 908 908 909 -(% class="box infomessage" %) 910 -((( 911 911 **ATZ** 912 -))) 913 913 914 914 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. 915 915 ... ... @@ -916,12 +916,25 @@ 916 916 917 917 The **AU915** band is similar. Below are the AU915 Uplink Channels. 918 918 919 -[[image:image-20220606154825-4.png]] 920 920 962 +|CHE|(% colspan="9" %)AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0) 963 +|0|(% colspan="9" %)ENABLE Channel 0-63 964 +|1|915.2|915.4|915.6|915.8|916|916.2|916.4|916.6|Channel 0-7 965 +|2|916.8|917|917.2|917.4|917.6|917.8|918|918.2|Channel 8-15 966 +|3|918.4|918.6|918.8|919|919.2|919.4|919.6|919.8|Channel 16-23 967 +|4|920|920.2|920.4|920.6|920.8|921|921.2|921.4|Channel 24-31 968 +|5|921.6|921.8|922|922.2|922.4|922.6|922.8|923|Channel 32-39 969 +|6|923.2|923.4|923.6|923.8|924|924.2|924.4|924.6|Channel 40-47 970 +|7|924.8|925|925.2|925.4|925.6|925.8|926|926.2|Channel 48-55 971 +|8|926.4|926.6|926.8|927|927.2|927.4|927.6|927.8|Channel 56-63 972 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0) 973 +| |915.9|917.5|919.1|920.7|922.3|923.9|925.5|927.1|Channel 64-71 921 921 922 922 976 + 923 923 = 5. Trouble Shooting = 924 924 979 + 925 925 == 5.1 Why I can’t join TTN in US915 / AU915 bands? == 926 926 927 927 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.
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