Changes for page LMDS200 -- LoRaWAN Microwave Radar Distance Sensor User Manual
Last modified by Mengting Qiu on 2024/03/07 08:41
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... ... @@ -57,9 +57,6 @@ 57 57 * IP66 Waterproof Enclosure 58 58 * 4000mAh or 8500mAh Battery for long term use 59 59 60 - 61 - 62 - 63 63 == 1.3 Specification == 64 64 65 65 === 1.3.1 Rated environmental conditions === ... ... @@ -83,7 +83,6 @@ 83 83 (% style="display:none" %) (%%) 84 84 85 85 86 - 87 87 == 1.5 Applications == 88 88 89 89 * Horizontal distance measurement ... ... @@ -96,9 +96,6 @@ 96 96 * Sewer 97 97 * Bottom water level monitoring 98 98 99 - 100 - 101 - 102 102 == 1.6 Pin mapping and power on == 103 103 104 104 ... ... @@ -105,7 +105,6 @@ 105 105 [[image:1654847583902-256.png]] 106 106 107 107 108 - 109 109 = 2. Configure LDDS75 to connect to LoRaWAN network = 110 110 111 111 == 2.1 How it works == ... ... @@ -239,6 +239,7 @@ 239 239 * If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid. 240 240 241 241 234 + 242 242 === 2.3.3 Interrupt Pin === 243 243 244 244 This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.2A0SetInterruptMode"]] for the hardware and software set up. ... ... @@ -332,11 +332,10 @@ 332 332 == 2.6 Frequency Plans == 333 333 334 334 ((( 335 -The LD DS75uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.328 +The LLDS12 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. 336 336 ))) 337 337 338 338 339 - 340 340 === 2.6.1 EU863-870 (EU868) === 341 341 342 342 ((( ... ... @@ -400,51 +400,20 @@ 400 400 === 2.6.2 US902-928(US915) === 401 401 402 402 ((( 403 -Used in USA, Canada and South America. Default use CHE=2 395 +Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 396 +))) 404 404 405 -(% style="color:blue" %)**Uplink:** 398 +((( 399 +To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join. 400 +))) 406 406 407 -903.9 - SF7BW125 to SF10BW125 408 - 409 -904.1 - SF7BW125 to SF10BW125 410 - 411 -904.3 - SF7BW125 to SF10BW125 412 - 413 -904.5 - SF7BW125 to SF10BW125 414 - 415 -904.7 - SF7BW125 to SF10BW125 416 - 417 -904.9 - SF7BW125 to SF10BW125 418 - 419 -905.1 - SF7BW125 to SF10BW125 420 - 421 -905.3 - SF7BW125 to SF10BW125 422 - 423 - 424 -(% style="color:blue" %)**Downlink:** 425 - 426 -923.3 - SF7BW500 to SF12BW500 427 - 428 -923.9 - SF7BW500 to SF12BW500 429 - 430 -924.5 - SF7BW500 to SF12BW500 431 - 432 -925.1 - SF7BW500 to SF12BW500 433 - 434 -925.7 - SF7BW500 to SF12BW500 435 - 436 -926.3 - SF7BW500 to SF12BW500 437 - 438 -926.9 - SF7BW500 to SF12BW500 439 - 440 -927.5 - SF7BW500 to SF12BW500 441 - 442 -923.3 - SF12BW500(RX2 downlink only) 443 - 444 - 445 - 402 +((( 403 +After Join success, the end node will switch to the correct sub band by: 446 446 ))) 447 447 406 +* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 407 +* Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 408 + 448 448 === 2.6.3 CN470-510 (CN470) === 449 449 450 450 ((( ... ... @@ -537,51 +537,24 @@ 537 537 === 2.6.4 AU915-928(AU915) === 538 538 539 539 ((( 540 -Default use CHE=2 501 +Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 502 +))) 541 541 542 -(% style="color:blue" %)**Uplink:** 504 +((( 505 +To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join. 506 +))) 543 543 544 -916.8 - SF7BW125 to SF12BW125 545 - 546 -917.0 - SF7BW125 to SF12BW125 547 - 548 -917.2 - SF7BW125 to SF12BW125 549 - 550 -917.4 - SF7BW125 to SF12BW125 551 - 552 -917.6 - SF7BW125 to SF12BW125 553 - 554 -917.8 - SF7BW125 to SF12BW125 555 - 556 -918.0 - SF7BW125 to SF12BW125 557 - 558 -918.2 - SF7BW125 to SF12BW125 559 - 560 - 561 -(% style="color:blue" %)**Downlink:** 562 - 563 -923.3 - SF7BW500 to SF12BW500 564 - 565 -923.9 - SF7BW500 to SF12BW500 566 - 567 -924.5 - SF7BW500 to SF12BW500 568 - 569 -925.1 - SF7BW500 to SF12BW500 570 - 571 -925.7 - SF7BW500 to SF12BW500 572 - 573 -926.3 - SF7BW500 to SF12BW500 574 - 575 -926.9 - SF7BW500 to SF12BW500 576 - 577 -927.5 - SF7BW500 to SF12BW500 578 - 579 -923.3 - SF12BW500(RX2 downlink only) 580 - 581 - 508 +((( 582 582 583 583 ))) 584 584 512 +((( 513 +After Join success, the end node will switch to the correct sub band by: 514 +))) 515 + 516 +* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 517 +* Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 518 + 585 585 === 2.6.5 AS920-923 & AS923-925 (AS923) === 586 586 587 587 (((