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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... ... @@ -220,21 +220,31 @@ 220 220 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 221 221 222 222 223 -1. 224 -11. 225 -111. Soil Conductivity (EC) 226 226 227 - Obtainsolublesalt concentration in soil or soluble iononcentration in liquid fertilizer or planting medium,. Thevalue range of the registeris 0 - 20000(Decimal)(Can be greater than 20000).224 +=== 2.3.6 Soil Conductivity (EC) === 228 228 226 +((( 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 +((( 229 229 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 +))) 230 230 231 - 234 +((( 232 232 Generally, the EC value of irrigation water is less than 800uS / cm. 236 +))) 233 233 234 - 1.235 - 11.236 - 111. MOD238 +((( 239 + 240 +))) 237 237 242 +((( 243 + 244 +))) 245 + 246 +=== 2.3.7 MOD === 247 + 238 238 Firmware version at least v2.1 supports changing mode. 239 239 240 240 For example, bytes[10]=90 ... ... @@ -249,14 +249,13 @@ 249 249 If** **payload =** **0x0A01, workmode=1 250 250 251 251 252 -1. 253 -11. 254 -111. Decode payload in The Things Network 255 255 263 +=== 2.3.8 Decode payload in The Things Network === 264 + 256 256 While using TTN network, you can add the payload format to decode the payload. 257 257 258 258 259 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]268 +[[image:1654505570700-128.png]] 260 260 261 261 The payload decoder function for TTN is here: 262 262 ... ... @@ -263,30 +263,26 @@ 263 263 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/]] 264 264 265 265 266 -1. 267 -11. Uplink Interval 275 +== 2.4 Uplink Interval == 268 268 269 269 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: 270 270 271 271 [[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]] 272 272 273 -1. 274 -11. Downlink Payload 275 275 282 + 283 +== 2.5 Downlink Payload == 284 + 276 276 By default, LSE50 prints the downlink payload to console port. 277 277 278 -|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)** 279 -|TDC (Transmit Time Interval)|Any|01|4 280 -|RESET|Any|04|2 281 -|AT+CFM|Any|05|4 282 -|INTMOD|Any|06|4 283 -|MOD|Any|0A|2 287 +[[image:image-20220606165544-8.png]] 284 284 285 -**Examples** 286 286 290 +**Examples:** 287 287 288 -**Set TDC** 289 289 293 +* **Set TDC** 294 + 290 290 If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 291 291 292 292 Payload: 01 00 00 1E TDC=30S ... ... @@ -294,18 +294,19 @@ 294 294 Payload: 01 00 00 3C TDC=60S 295 295 296 296 297 -**Reset** 302 +* **Reset** 298 298 299 299 If payload = 0x04FF, it will reset the LSE01 300 300 301 301 302 -**CFM** 307 +* **CFM** 303 303 304 304 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 305 305 306 -1. 307 -11. Show Data in DataCake IoT Server 308 308 312 + 313 +== 2.6 Show Data in DataCake IoT Server == 314 + 309 309 [[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: 310 310 311 311 ... ... @@ -314,42 +314,34 @@ 314 314 **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: 315 315 316 316 317 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]323 +[[image:1654505857935-743.png]] 318 318 319 319 320 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]326 +[[image:1654505874829-548.png]] 321 321 322 - 323 - 324 - 325 - 326 326 Step 3: Create an account or log in Datacake. 327 327 328 328 Step 4: Search the LSE01 and add DevEUI. 329 329 330 330 331 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]333 +[[image:1654505905236-553.png]] 332 332 333 333 334 - 335 335 After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 336 336 338 +[[image:1654505925508-181.png]] 337 337 338 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]] 339 339 340 340 342 +== 2.7 Frequency Plans == 341 341 342 -1. 343 -11. Frequency Plans 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. 349 -111. EU863-870 (EU868) 350 350 351 -U plink:347 +=== 2.7.1 EU863-870 (EU868) === 352 352 349 +(% style="color:#037691" %)** Uplink:** 350 + 353 353 868.1 - SF7BW125 to SF12BW125 354 354 355 355 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -369,7 +369,7 @@ 369 369 868.8 - FSK 370 370 371 371 372 -Downlink: 370 +(% style="color:#037691" %)** Downlink:** 373 373 374 374 Uplink channels 1-9 (RX1) 375 375 ... ... @@ -376,13 +376,12 @@ 376 376 869.525 - SF9BW125 (RX2 downlink only) 377 377 378 378 379 -1. 380 -11. 381 -111. US902-928(US915) 382 382 378 +=== 2.7.2 US902-928(US915) === 379 + 383 383 Used in USA, Canada and South America. Default use CHE=2 384 384 385 -Uplink: 382 +(% style="color:#037691" %)**Uplink:** 386 386 387 387 903.9 - SF7BW125 to SF10BW125 388 388 ... ... @@ -401,7 +401,7 @@ 401 401 905.3 - SF7BW125 to SF10BW125 402 402 403 403 404 -Downlink: 401 +(% style="color:#037691" %)**Downlink:** 405 405 406 406 923.3 - SF7BW500 to SF12BW500 407 407 ... ... @@ -422,13 +422,12 @@ 422 422 923.3 - SF12BW500(RX2 downlink only) 423 423 424 424 425 -1. 426 -11. 427 -111. CN470-510 (CN470) 428 428 423 +=== 2.7.3 CN470-510 (CN470) === 424 + 429 429 Used in China, Default use CHE=1 430 430 431 -Uplink: 427 +(% style="color:#037691" %)**Uplink:** 432 432 433 433 486.3 - SF7BW125 to SF12BW125 434 434 ... ... @@ -447,7 +447,7 @@ 447 447 487.7 - SF7BW125 to SF12BW125 448 448 449 449 450 -Downlink: 446 +(% style="color:#037691" %)**Downlink:** 451 451 452 452 506.7 - SF7BW125 to SF12BW125 453 453 ... ... @@ -468,13 +468,12 @@ 468 468 505.3 - SF12BW125 (RX2 downlink only) 469 469 470 470 471 -1. 472 -11. 473 -111. AU915-928(AU915) 474 474 468 +=== 2.7.4 AU915-928(AU915) === 469 + 475 475 Default use CHE=2 476 476 477 -Uplink: 472 +(% style="color:#037691" %)**Uplink:** 478 478 479 479 916.8 - SF7BW125 to SF12BW125 480 480 ... ... @@ -493,7 +493,7 @@ 493 493 918.2 - SF7BW125 to SF12BW125 494 494 495 495 496 -Downlink: 491 +(% style="color:#037691" %)**Downlink:** 497 497 498 498 923.3 - SF7BW500 to SF12BW500 499 499
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