Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 43.44 >
edited by Xiaoling
on 2023/05/16 15:31
To version < 43.45 >
edited by Xiaoling
on 2023/05/16 15:37
>
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Summary

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Content
... ... @@ -41,6 +41,8 @@
41 41  * Downlink to change configure
42 42  * 8500mAh Battery for long term use
43 43  
44 +
45 +
44 44  == 1.3 Specification ==
45 45  
46 46  
... ... @@ -78,6 +78,8 @@
78 78  * Sleep Mode: 5uA @ 3.3v
79 79  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
80 80  
83 +
84 +
81 81  == 1.4 Sleep mode and working mode ==
82 82  
83 83  
... ... @@ -105,6 +105,8 @@
105 105  )))
106 106  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
107 107  
112 +
113 +
108 108  == 1.6 BLE connection ==
109 109  
110 110  
... ... @@ -290,6 +290,8 @@
290 290  1. All modes share the same Payload Explanation from HERE.
291 291  1. By default, the device will send an uplink message every 20 minutes.
292 292  
299 +
300 +
293 293  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
294 294  
295 295  
... ... @@ -312,8 +312,10 @@
312 312  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220627150949-6.png?rev=1.1||alt="image-20220627150949-6.png"]]
313 313  
314 314  
323 +
315 315  ==== 2.3.2.2  MOD~=2 (Distance Mode) ====
316 316  
326 +
317 317  This mode is target to measure the distance. The payload of this mode is totally 11 bytes. The 8^^th^^ and 9^^th^^ bytes is for the distance.
318 318  
319 319  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
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331 331  
332 332  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]]
333 333  
344 +
334 334  (% style="color:blue" %)**Connection of LIDAR-Lite V3HP:**
335 335  
336 336  [[image:image-20230512173758-5.png||height="563" width="712"]]
337 337  
349 +
338 338  (% style="color:blue" %)**Connection to Ultrasonic Sensor:**
339 339  
340 340  Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
... ... @@ -341,6 +341,7 @@
341 341  
342 342  [[image:image-20230512173903-6.png||height="596" width="715"]]
343 343  
356 +
344 344  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
345 345  
346 346  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
... ... @@ -359,6 +359,7 @@
359 359  
360 360  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]]
361 361  
375 +
362 362  **Connection to [[TF-Mini plus>>url:http://en.benewake.com/product/detail/5c345cd0e5b3a844c472329b.html]] LiDAR(UART version):**
363 363  
364 364  Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
... ... @@ -365,6 +365,7 @@
365 365  
366 366  [[image:image-20230512180609-7.png||height="555" width="802"]]
367 367  
382 +
368 368  **Connection to [[TF-Luna>>url:http://en.benewake.com/product/detail/5e1c1fd04d839408076b6255.html]] LiDAR (UART version):**
369 369  
370 370  Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
... ... @@ -374,6 +374,7 @@
374 374  
375 375  ==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
376 376  
392 +
377 377  This mode has total 12 bytes. Include 3 x ADC + 1x I2C
378 378  
379 379  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
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418 418  [[image:image-20230513134006-1.png||height="559" width="736"]]
419 419  
420 420  
437 +
421 421  ==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
422 422  
440 +
423 423  [[image:image-20230512164658-2.png||height="532" width="729"]]
424 424  
425 425  Each HX711 need to be calibrated before used. User need to do below two steps:
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455 455  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220820120036-2.png?width=1003&height=469&rev=1.1||alt="image-20220820120036-2.png" height="469" width="1003"]]
456 456  
457 457  
476 +
458 458  ==== 2.3.2.6  MOD~=6 (Counting Mode) ====
459 459  
479 +
460 460  In this mode, the device will work in counting mode. It counts the interrupt on the interrupt pins and sends the count on TDC time.
461 461  
462 462  Connection is as below. The PIR sensor is a count sensor, it will generate interrupt when people come close or go away. User can replace the PIR sensor with other counting sensors.
... ... @@ -463,7 +463,7 @@
463 463  
464 464  [[image:image-20230512181814-9.png||height="543" width="697"]]
465 465  
466 -(% style="color:red" %)**Note:** LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.
486 +(% style="color:red" %)**Note:** **LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.**
467 467  
468 468  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
469 469  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 220px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
... ... @@ -480,8 +480,10 @@
480 480  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378441509-171.png?rev=1.1||alt="1656378441509-171.png"]]
481 481  
482 482  
503 +
483 483  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
484 484  
506 +
485 485  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
486 486  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
487 487  **Size(bytes)**
... ... @@ -497,8 +497,10 @@
497 497  
498 498  [[image:image-20230513111203-7.png||height="324" width="975"]]
499 499  
522 +
500 500  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
501 501  
525 +
502 502  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
503 503  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
504 504  **Size(bytes)**
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521 521  
522 522  ==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
523 523  
548 +
524 524  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
525 525  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
526 526  **Size(bytes)**
... ... @@ -561,9 +561,9 @@
561 561  When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
562 562  
563 563  
564 -
565 565  === 2.3.3  ​Decode payload ===
566 566  
591 +
567 567  While using TTN V3 network, you can add the payload format to decode the payload.
568 568  
569 569  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378466788-734.png?rev=1.1||alt="1656378466788-734.png"]]
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575 575  
576 576  ==== 2.3.3.1 Battery Info ====
577 577  
603 +
578 578  Check the battery voltage for SN50v3.
579 579  
580 580  Ex1: 0x0B45 = 2885mV
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584 584  
585 585  ==== 2.3.3.2  Temperature (DS18B20) ====
586 586  
613 +
587 587  If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
588 588  
589 -More DS18B20 can check the [[3 DS18B20 mode>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#2.3.4MOD3D4283xDS18B2029]]
616 +More DS18B20 can check the [[3 DS18B20 mode>>||anchor="H2.3.2.4MOD3D4283xDS18B2029"]]
590 590  
591 591  (% style="color:blue" %)**Connection:**
592 592  

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