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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... ... @@ -223,28 +223,17 @@ 223 223 224 224 === 2.3.6 Soil Conductivity (EC) === 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 -))) 226 +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). 229 229 230 -((( 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 - (((230 + 235 235 Generally, the EC value of irrigation water is less than 800uS / cm. 236 -))) 237 237 238 - (((239 - 240 - )))233 +1. 234 +11. 235 +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=1 260 260 261 261 251 +1. 252 +11. 253 +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]]258 +[[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 == 265 +1. 266 +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]] 280 280 272 +1. 273 +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]] 277 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)** 278 +|TDC (Transmit Time Interval)|Any|01|4 279 +|RESET|Any|04|2 280 +|AT+CFM|Any|05|4 281 +|INTMOD|Any|06|4 282 +|MOD|Any|0A|2 288 288 284 +**Examples** 289 289 290 -**Examples:** 291 291 287 +**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**296 +**Reset** 303 303 304 304 If payload = 0x04FF, it will reset the LSE01 305 305 306 306 307 -* *CFM**301 +**CFM** 308 308 309 309 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 310 310 305 +1. 306 +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 ... ... @@ -320,32 +320,38 @@ 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]]316 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]] 324 324 325 325 326 -[[image: 1654505874829-548.png]]319 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]] 327 327 321 + 322 + 323 + 324 + 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]]330 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]] 334 334 335 335 333 + 336 336 After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 337 337 338 -[[image:1654505925508-181.png]] 339 339 337 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]] 340 340 341 341 340 + 342 342 1. 343 343 11. Frequency Plans 344 344 345 345 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. 346 346 347 -1. 348 -11. 346 +1. 347 +11. 349 349 111. EU863-870 (EU868) 350 350 351 351 Uplink: ... ... @@ -376,8 +376,8 @@ 376 376 869.525 - SF9BW125 (RX2 downlink only) 377 377 378 378 379 -1. 380 -11. 378 +1. 379 +11. 381 381 111. US902-928(US915) 382 382 383 383 Used in USA, Canada and South America. Default use CHE=2 ... ... @@ -422,8 +422,8 @@ 422 422 923.3 - SF12BW500(RX2 downlink only) 423 423 424 424 425 -1. 426 -11. 424 +1. 425 +11. 427 427 111. CN470-510 (CN470) 428 428 429 429 Used in China, Default use CHE=1 ... ... @@ -468,8 +468,8 @@ 468 468 505.3 - SF12BW125 (RX2 downlink only) 469 469 470 470 471 -1. 472 -11. 470 +1. 471 +11. 473 473 111. AU915-928(AU915) 474 474 475 475 Default use CHE=2 ... ... @@ -513,8 +513,8 @@ 513 513 514 514 923.3 - SF12BW500(RX2 downlink only) 515 515 516 -1. 517 -11. 515 +1. 516 +11. 518 518 111. AS920-923 & AS923-925 (AS923) 519 519 520 520 **Default Uplink channel:** ... ... @@ -566,8 +566,8 @@ 566 566 923.2 - SF10BW125 (RX2) 567 567 568 568 569 -1. 570 -11. 568 +1. 569 +11. 571 571 111. KR920-923 (KR920) 572 572 573 573 Default channel: ... ... @@ -603,8 +603,8 @@ 603 603 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 604 604 605 605 606 -1. 607 -11. 605 +1. 606 +11. 608 608 111. IN865-867 (IN865) 609 609 610 610 Uplink: ... ... @@ -623,7 +623,7 @@ 623 623 866.550 - SF10BW125 (RX2) 624 624 625 625 626 -1. 625 +1. 627 627 11. LED Indicator 628 628 629 629 The LSE01 has an internal LED which is to show the status of different state. ... ... @@ -633,7 +633,7 @@ 633 633 * Solid ON for 5 seconds once device successful Join the network. 634 634 * Blink once when device transmit a packet. 635 635 636 -1. 635 +1. 637 637 11. Installation in Soil 638 638 639 639 **Measurement the soil surface** ... ... @@ -660,7 +660,7 @@ 660 660 661 661 662 662 663 -1. 662 +1. 664 664 11. Firmware Change Log 665 665 666 666 **Firmware download link:** ... ... @@ -679,7 +679,7 @@ 679 679 680 680 681 681 682 -1. 681 +1. 683 683 11. Battery Analysis 684 684 111. Battery Type 685 685 ... ... @@ -703,15 +703,15 @@ 703 703 704 704 705 705 706 -1. 707 -11. 705 +1. 706 +11. 708 708 111. Battery Note 709 709 710 710 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. 711 711 712 712 713 -1. 714 -11. 712 +1. 713 +11. 715 715 111. Replace the battery 716 716 717 717 If Battery is lower than 2.7v, user should replace the battery of LSE01.
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