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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... ... @@ -57,8 +57,6 @@ 57 57 * IP66 Waterproof Enclosure 58 58 * 4000mAh or 8500mAh Battery for long term use 59 59 60 - 61 - 62 62 == 1.3 Specification == 63 63 64 64 === 1.3.1 Rated environmental conditions === ... ... @@ -82,7 +82,6 @@ 82 82 (% style="display:none" %) (%%) 83 83 84 84 85 - 86 86 == 1.5 Applications == 87 87 88 88 * Horizontal distance measurement ... ... @@ -95,8 +95,6 @@ 95 95 * Sewer 96 96 * Bottom water level monitoring 97 97 98 - 99 - 100 100 == 1.6 Pin mapping and power on == 101 101 102 102 ... ... @@ -103,7 +103,6 @@ 103 103 [[image:1654847583902-256.png]] 104 104 105 105 106 - 107 107 = 2. Configure LDDS75 to connect to LoRaWAN network = 108 108 109 109 == 2.1 How it works == ... ... @@ -117,7 +117,6 @@ 117 117 ))) 118 118 119 119 120 - 121 121 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 122 122 123 123 ((( ... ... @@ -239,7 +239,6 @@ 239 239 240 240 241 241 242 - 243 243 === 2.3.3 Interrupt Pin === 244 244 245 245 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. ... ... @@ -251,7 +251,6 @@ 251 251 0x01: Interrupt Uplink Packet. 252 252 253 253 254 - 255 255 === 2.3.4 DS18B20 Temperature sensor === 256 256 257 257 This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature. ... ... @@ -334,11 +334,10 @@ 334 334 == 2.6 Frequency Plans == 335 335 336 336 ((( 337 -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. 338 338 ))) 339 339 340 340 341 - 342 342 === 2.6.1 EU863-870 (EU868) === 343 343 344 344 ((( ... ... @@ -402,51 +402,20 @@ 402 402 === 2.6.2 US902-928(US915) === 403 403 404 404 ((( 405 -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 +))) 406 406 407 -(% 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 +))) 408 408 409 -903.9 - SF7BW125 to SF10BW125 410 - 411 -904.1 - SF7BW125 to SF10BW125 412 - 413 -904.3 - SF7BW125 to SF10BW125 414 - 415 -904.5 - SF7BW125 to SF10BW125 416 - 417 -904.7 - SF7BW125 to SF10BW125 418 - 419 -904.9 - SF7BW125 to SF10BW125 420 - 421 -905.1 - SF7BW125 to SF10BW125 422 - 423 -905.3 - SF7BW125 to SF10BW125 424 - 425 - 426 -(% style="color:blue" %)**Downlink:** 427 - 428 -923.3 - SF7BW500 to SF12BW500 429 - 430 -923.9 - SF7BW500 to SF12BW500 431 - 432 -924.5 - SF7BW500 to SF12BW500 433 - 434 -925.1 - SF7BW500 to SF12BW500 435 - 436 -925.7 - SF7BW500 to SF12BW500 437 - 438 -926.3 - SF7BW500 to SF12BW500 439 - 440 -926.9 - SF7BW500 to SF12BW500 441 - 442 -927.5 - SF7BW500 to SF12BW500 443 - 444 -923.3 - SF12BW500(RX2 downlink only) 445 - 446 - 447 - 402 +((( 403 +After Join success, the end node will switch to the correct sub band by: 448 448 ))) 449 449 406 +* 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 + 450 450 === 2.6.3 CN470-510 (CN470) === 451 451 452 452 ((( ... ... @@ -539,51 +539,24 @@ 539 539 === 2.6.4 AU915-928(AU915) === 540 540 541 541 ((( 542 -Default use CHE=2 501 +Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 502 +))) 543 543 544 -(% 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 +))) 545 545 546 -916.8 - SF7BW125 to SF12BW125 547 - 548 -917.0 - SF7BW125 to SF12BW125 549 - 550 -917.2 - SF7BW125 to SF12BW125 551 - 552 -917.4 - SF7BW125 to SF12BW125 553 - 554 -917.6 - SF7BW125 to SF12BW125 555 - 556 -917.8 - SF7BW125 to SF12BW125 557 - 558 -918.0 - SF7BW125 to SF12BW125 559 - 560 -918.2 - SF7BW125 to SF12BW125 561 - 562 - 563 -(% style="color:blue" %)**Downlink:** 564 - 565 -923.3 - SF7BW500 to SF12BW500 566 - 567 -923.9 - SF7BW500 to SF12BW500 568 - 569 -924.5 - SF7BW500 to SF12BW500 570 - 571 -925.1 - SF7BW500 to SF12BW500 572 - 573 -925.7 - SF7BW500 to SF12BW500 574 - 575 -926.3 - SF7BW500 to SF12BW500 576 - 577 -926.9 - SF7BW500 to SF12BW500 578 - 579 -927.5 - SF7BW500 to SF12BW500 580 - 581 -923.3 - SF12BW500(RX2 downlink only) 582 - 583 - 508 +((( 584 584 585 585 ))) 586 586 512 +((( 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 + 587 587 === 2.6.5 AS920-923 & AS923-925 (AS923) === 588 588 589 589 (((