Last modified by Mengting Qiu on 2024/03/07 08:41
<
From version < 137.2 >
edited by Xiaoling
on 2022/06/10 16:52
To version < 138.8 >
edited by Xiaoling
on 2022/06/10 17:07
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -57,6 +57,7 @@
57 57  * IP66 Waterproof Enclosure
58 58  * 4000mAh or 8500mAh Battery for long term use
59 59  
60 +
60 60  == 1.3  Specification ==
61 61  
62 62  === 1.3.1  Rated environmental conditions ===
... ... @@ -71,15 +71,23 @@
71 71  
72 72  === 1.3.2  Effective measurement range Reference beam pattern ===
73 73  
74 -**(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**[[image:image-20220610155021-2.png||height="440" width="1189"]]
75 +**(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
75 75  
76 76  
78 +[[image:image-20220610155021-2.png||height="377" width="1021"]]
77 77  
78 -**(2)** The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.[[image:image-20220610155021-3.png||height="437" width="1192"]]
79 79  
81 +
82 +**(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
83 +
80 80  (% style="display:none" %) (%%)
81 81  
86 +(% style="display:none" %)** **[[image:image-20220610155021-3.png||height="374" width="1020"]]
82 82  
88 +(% style="display:none" %) (%%)
89 +
90 +
91 +
83 83  == 1.5 ​ Applications ==
84 84  
85 85  * Horizontal distance measurement
... ... @@ -92,6 +92,7 @@
92 92  * Sewer
93 93  * Bottom water level monitoring
94 94  
104 +
95 95  == 1.6  Pin mapping and power on ==
96 96  
97 97  
... ... @@ -98,6 +98,7 @@
98 98  [[image:1654847583902-256.png]]
99 99  
100 100  
111 +
101 101  = 2.  Configure LDDS75 to connect to LoRaWAN network =
102 102  
103 103  == 2.1  How it works ==
... ... @@ -111,6 +111,7 @@
111 111  )))
112 112  
113 113  
125 +
114 114  == 2.2  ​Quick guide to connect to LoRaWAN server (OTAA) ==
115 115  
116 116  (((
... ... @@ -243,6 +243,7 @@
243 243  0x01: Interrupt Uplink Packet.
244 244  
245 245  
258 +
246 246  === 2.3.4  DS18B20 Temperature sensor ===
247 247  
248 248  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
... ... @@ -325,10 +325,11 @@
325 325  == 2.6  Frequency Plans ==
326 326  
327 327  (((
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.
341 +The LDDS75 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.
329 329  )))
330 330  
331 331  
345 +
332 332  === 2.6.1  EU863-870 (EU868) ===
333 333  
334 334  (((
... ... @@ -392,20 +392,51 @@
392 392  === 2.6.2  US902-928(US915) ===
393 393  
394 394  (((
395 -Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
396 -)))
409 +Used in USA, Canada and South America. Default use CHE=2
397 397  
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 -)))
411 +(% style="color:blue" %)**Uplink:**
401 401  
402 -(((
403 -After Join success, the end node will switch to the correct sub band by:
404 -)))
413 +903.9 - SF7BW125 to SF10BW125
405 405  
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)
415 +904.1 - SF7BW125 to SF10BW125
408 408  
417 +904.3 - SF7BW125 to SF10BW125
418 +
419 +904.5 - SF7BW125 to SF10BW125
420 +
421 +904.7 - SF7BW125 to SF10BW125
422 +
423 +904.9 - SF7BW125 to SF10BW125
424 +
425 +905.1 - SF7BW125 to SF10BW125
426 +
427 +905.3 - SF7BW125 to SF10BW125
428 +
429 +
430 +(% style="color:blue" %)**Downlink:**
431 +
432 +923.3 - SF7BW500 to SF12BW500
433 +
434 +923.9 - SF7BW500 to SF12BW500
435 +
436 +924.5 - SF7BW500 to SF12BW500
437 +
438 +925.1 - SF7BW500 to SF12BW500
439 +
440 +925.7 - SF7BW500 to SF12BW500
441 +
442 +926.3 - SF7BW500 to SF12BW500
443 +
444 +926.9 - SF7BW500 to SF12BW500
445 +
446 +927.5 - SF7BW500 to SF12BW500
447 +
448 +923.3 - SF12BW500(RX2 downlink only)
449 +
450 +
451 +
452 +)))
453 +
409 409  === 2.6.3  CN470-510 (CN470) ===
410 410  
411 411  (((
... ... @@ -498,24 +498,51 @@
498 498  === 2.6.4  AU915-928(AU915) ===
499 499  
500 500  (((
501 -Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
502 -)))
546 +Default use CHE=2
503 503  
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 -)))
548 +(% style="color:blue" %)**Uplink:**
507 507  
508 -(((
509 -
510 -)))
550 +916.8 - SF7BW125 to SF12BW125
511 511  
512 -(((
513 -After Join success, the end node will switch to the correct sub band by:
514 -)))
552 +917.0 - SF7BW125 to SF12BW125
515 515  
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)
554 +917.2 - SF7BW125 to SF12BW125
518 518  
556 +917.4 - SF7BW125 to SF12BW125
557 +
558 +917.6 - SF7BW125 to SF12BW125
559 +
560 +917.8 - SF7BW125 to SF12BW125
561 +
562 +918.0 - SF7BW125 to SF12BW125
563 +
564 +918.2 - SF7BW125 to SF12BW125
565 +
566 +
567 +(% style="color:blue" %)**Downlink:**
568 +
569 +923.3 - SF7BW500 to SF12BW500
570 +
571 +923.9 - SF7BW500 to SF12BW500
572 +
573 +924.5 - SF7BW500 to SF12BW500
574 +
575 +925.1 - SF7BW500 to SF12BW500
576 +
577 +925.7 - SF7BW500 to SF12BW500
578 +
579 +926.3 - SF7BW500 to SF12BW500
580 +
581 +926.9 - SF7BW500 to SF12BW500
582 +
583 +927.5 - SF7BW500 to SF12BW500
584 +
585 +923.3 - SF12BW500(RX2 downlink only)
586 +
587 +
588 +
589 +)))
590 +
519 519  === 2.6.5  AS920-923 & AS923-925 (AS923) ===
520 520  
521 521  (((

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