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 ... ... @@ -320,34 +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]]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]] 340 340 341 341 342 -== 2.7 Frequency Plans == 343 343 341 +1. 342 +11. Frequency Plans 343 + 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. 345 345 346 +1. 347 +11. 348 +111. EU863-870 (EU868) 346 346 347 - === 2.7.1 EU863-870 (EU868) ===350 +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:**371 +Downlink: 371 371 372 372 Uplink channels 1-9 (RX1) 373 373 ... ... @@ -374,12 +374,13 @@ 374 374 869.525 - SF9BW125 (RX2 downlink only) 375 375 376 376 378 +1. 379 +11. 380 +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:**384 +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:**403 +Downlink: 402 402 403 403 923.3 - SF7BW500 to SF12BW500 404 404 ... ... @@ -419,12 +419,13 @@ 419 419 923.3 - SF12BW500(RX2 downlink only) 420 420 421 421 424 +1. 425 +11. 426 +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:**430 +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:**449 +Downlink: 447 447 448 448 506.7 - SF7BW125 to SF12BW125 449 449 ... ... @@ -464,12 +464,13 @@ 464 464 505.3 - SF12BW125 (RX2 downlink only) 465 465 466 466 470 +1. 471 +11. 472 +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:**476 +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:**495 +Downlink: 492 492 493 493 923.3 - SF7BW500 to SF12BW500 494 494 ... ... @@ -508,10 +508,10 @@ 508 508 509 509 923.3 - SF12BW500(RX2 downlink only) 510 510 515 +1. 516 +11. 517 +111. AS920-923 & AS923-925 (AS923) 511 511 512 - 513 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 514 - 515 515 **Default Uplink channel:** 516 516 517 517 923.2 - SF7BW125 to SF10BW125
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