Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 43.4 >
edited by Xiaoling
on 2023/05/16 13:41
To version < 43.44 >
edited by Xiaoling
on 2023/05/16 15:31
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -30,6 +30,7 @@
30 30  
31 31  == 1.2 ​Features ==
32 32  
33 +
33 33  * LoRaWAN 1.0.3 Class A
34 34  * Ultra-low power consumption
35 35  * Open-Source hardware/software
... ... @@ -291,32 +291,21 @@
291 291  
292 292  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
293 293  
295 +
294 294  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
295 295  
296 -(% style="width:1110px" %)
297 -|**Size(bytes)**|**2**|(% style="width:191px" %)**2**|(% style="width:78px" %)**2**|(% style="width:216px" %)**1**|(% style="width:308px" %)**2**|(% style="width:154px" %)**2**
298 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
299 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**2**
298 298  |**Value**|Bat|(% style="width:191px" %)(((
299 -Temperature(DS18B20)
300 -
301 -(PC13)
301 +Temperature(DS18B20)(PC13)
302 302  )))|(% style="width:78px" %)(((
303 -ADC
304 -
305 -(PA4)
303 +ADC(PA4)
306 306  )))|(% style="width:216px" %)(((
307 -Digital in(PB15) &
308 -
309 -Digital Interrupt(PA8)
310 -
311 -
305 +Digital in(PB15)&Digital Interrupt(PA8)
312 312  )))|(% style="width:308px" %)(((
313 -Temperature
314 -
315 -(SHT20 or SHT31 or BH1750 Illumination Sensor)
307 +Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
316 316  )))|(% style="width:154px" %)(((
317 -Humidity
318 -
319 -(SHT20 or SHT31)
309 +Humidity(SHT20 or SHT31)
320 320  )))
321 321  
322 322  [[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"]]
... ... @@ -326,34 +326,26 @@
326 326  
327 327  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.
328 328  
329 -(% style="width:1011px" %)
330 -|**Size(bytes)**|**2**|(% style="width:196px" %)**2**|(% style="width:87px" %)**2**|(% style="width:189px" %)**1**|(% style="width:208px" %)**2**|(% style="width:117px" %)**2**
319 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
320 +|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
331 331  |**Value**|BAT|(% style="width:196px" %)(((
332 -Temperature(DS18B20)
333 -
334 -(PC13)
322 +Temperature(DS18B20)(PC13)
335 335  )))|(% style="width:87px" %)(((
336 -ADC
337 -
338 -(PA4)
324 +ADC(PA4)
339 339  )))|(% style="width:189px" %)(((
340 -Digital in(PB15) &
341 -
342 -Digital Interrupt(PA8)
326 +Digital in(PB15) & Digital Interrupt(PA8)
343 343  )))|(% style="width:208px" %)(((
344 -Distance measure by:
345 -1) LIDAR-Lite V3HP
346 -Or
347 -2) Ultrasonic Sensor
328 +Distance measure by:1) LIDAR-Lite V3HP
329 +Or 2) Ultrasonic Sensor
348 348  )))|(% style="width:117px" %)Reserved
349 349  
350 350  [[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"]]
351 351  
352 -**Connection of LIDAR-Lite V3HP:**
334 +(% style="color:blue" %)**Connection of LIDAR-Lite V3HP:**
353 353  
354 354  [[image:image-20230512173758-5.png||height="563" width="712"]]
355 355  
356 -**Connection to Ultrasonic Sensor:**
338 +(% style="color:blue" %)**Connection to Ultrasonic Sensor:**
357 357  
358 358  Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
359 359  
... ... @@ -361,20 +361,14 @@
361 361  
362 362  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
363 363  
364 -(% style="width:1113px" %)
365 -|**Size(bytes)**|**2**|(% style="width:183px" %)**2**|(% style="width:173px" %)**1**|(% style="width:84px" %)**2**|(% style="width:323px" %)**2**|(% style="width:188px" %)**2**
346 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
347 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
366 366  |**Value**|BAT|(% style="width:183px" %)(((
367 -Temperature(DS18B20)
368 -
369 -(PC13)
349 +Temperature(DS18B20)(PC13)
370 370  )))|(% style="width:173px" %)(((
371 -Digital in(PB15) &
372 -
373 -Digital Interrupt(PA8)
351 +Digital in(PB15) & Digital Interrupt(PA8)
374 374  )))|(% style="width:84px" %)(((
375 -ADC
376 -
377 -(PA4)
353 +ADC(PA4)
378 378  )))|(% style="width:323px" %)(((
379 379  Distance measure by:1)TF-Mini plus LiDAR
380 380  Or 
... ... @@ -400,32 +400,22 @@
400 400  
401 401  This mode has total 12 bytes. Include 3 x ADC + 1x I2C
402 402  
403 -(% style="width:1031px" %)
404 -|=(((
379 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
380 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
405 405  **Size(bytes)**
406 -)))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1
382 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 140px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
407 407  |**Value**|(% style="width:68px" %)(((
408 -ADC1
409 -
410 -(PA4)
384 +ADC1(PA4)
411 411  )))|(% style="width:75px" %)(((
412 -ADC2
413 -
414 -(PA5)
386 +ADC2(PA5)
415 415  )))|(((
416 -ADC3
417 -
418 -(PA8)
388 +ADC3(PA8)
419 419  )))|(((
420 420  Digital Interrupt(PB15)
421 421  )))|(% style="width:304px" %)(((
422 -Temperature
423 -
424 -(SHT20 or SHT31 or BH1750 Illumination Sensor)
392 +Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
425 425  )))|(% style="width:163px" %)(((
426 -Humidity
427 -
428 -(SHT20 or SHT31)
394 +Humidity(SHT20 or SHT31)
429 429  )))|(% style="width:53px" %)Bat
430 430  
431 431  [[image:image-20230513110214-6.png]]
... ... @@ -436,22 +436,16 @@
436 436  
437 437  This mode has total 11 bytes. As shown below:
438 438  
439 -(% style="width:1017px" %)
440 -|**Size(bytes)**|**2**|(% style="width:186px" %)**2**|(% style="width:82px" %)**2**|(% style="width:210px" %)**1**|(% style="width:191px" %)**2**|(% style="width:183px" %)**2**
405 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
406 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**
441 441  |**Value**|BAT|(% style="width:186px" %)(((
442 -Temperature1(DS18B20)
443 -(PC13)
408 +Temperature1(DS18B20)(PC13)
444 444  )))|(% style="width:82px" %)(((
445 -ADC
446 -
447 -(PA4)
410 +ADC(PA4)
448 448  )))|(% style="width:210px" %)(((
449 -Digital in(PB15) &
450 -
451 -Digital Interrupt(PA8) 
412 +Digital in(PB15) & Digital Interrupt(PA8) 
452 452  )))|(% style="width:191px" %)Temperature2(DS18B20)
453 -(PB9)|(% style="width:183px" %)Temperature3(DS18B20)
454 -(PB8)
414 +(PB9)|(% style="width:183px" %)Temperature3(DS18B20)(PB8)
455 455  
456 456  [[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/1656377606181-607.png?rev=1.1||alt="1656377606181-607.png"]]
457 457  
... ... @@ -478,23 +478,17 @@
478 478  
479 479  Check the response of this command and adjust the value to match the real value for thing.
480 480  
481 -(% style="width:767px" %)
482 -|=(((
441 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
442 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
483 483  **Size(bytes)**
484 -)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
444 +)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**4**
485 485  |**Value**|BAT|(% style="width:193px" %)(((
486 486  Temperature(DS18B20)
487 -
488 488  (PC13)
489 -
490 -
491 491  )))|(% style="width:85px" %)(((
492 -ADC
493 -
494 -(PA4)
449 +ADC(PA4)
495 495  )))|(% style="width:186px" %)(((
496 496  Digital in(PB15) &
497 -
498 498  Digital Interrupt(PA8)
499 499  )))|(% style="width:100px" %)Weight
500 500  
... ... @@ -509,26 +509,18 @@
509 509  
510 510  [[image:image-20230512181814-9.png||height="543" width="697"]]
511 511  
512 -**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.
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.
513 513  
514 -(% style="width:961px" %)
515 -|=**Size(bytes)**|=**2**|=(% style="width: 256px;" %)**2**|=(% style="width: 108px;" %)**2**|=(% style="width: 126px;" %)**1**|=(% style="width: 145px;" %)**4**
468 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
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**
516 516  |**Value**|BAT|(% style="width:256px" %)(((
517 -Temperature(DS18B20)
518 -
519 -(PC13)
471 +Temperature(DS18B20)(PC13)
520 520  )))|(% style="width:108px" %)(((
521 -ADC
522 -
523 -(PA4)
473 +ADC(PA4)
524 524  )))|(% style="width:126px" %)(((
525 -Digital in
526 -
527 -(PB15)
475 +Digital in(PB15)
528 528  )))|(% style="width:145px" %)(((
529 -Count
530 -
531 -(PA8)
477 +Count(PA8)
532 532  )))
533 533  
534 534  [[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"]]
... ... @@ -536,18 +536,15 @@
536 536  
537 537  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
538 538  
539 -(% style="width:1108px" %)
540 -|=(((
485 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
486 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
541 541  **Size(bytes)**
542 -)))|=**2**|=(% style="width: 188px;" %)**2**|=(% style="width: 83px;" %)**2**|=(% style="width: 184px;" %)**1**|=(% style="width: 186px;" %)**1**|=(% style="width: 197px;" %)1|=(% style="width: 100px;" %)2
488 +)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)1|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2
543 543  |**Value**|BAT|(% style="width:188px" %)(((
544 544  Temperature(DS18B20)
545 -
546 546  (PC13)
547 547  )))|(% style="width:83px" %)(((
548 -ADC
549 -
550 -(PA5)
493 +ADC(PA5)
551 551  )))|(% style="width:184px" %)(((
552 552  Digital Interrupt1(PA8)
553 553  )))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
... ... @@ -556,28 +556,21 @@
556 556  
557 557  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
558 558  
559 -(% style="width:922px" %)
560 -|=(((
502 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
503 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
561 561  **Size(bytes)**
562 -)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2
505 +)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
563 563  |**Value**|BAT|(% style="width:207px" %)(((
564 564  Temperature(DS18B20)
565 -
566 566  (PC13)
567 567  )))|(% style="width:94px" %)(((
568 -ADC1
569 -
570 -(PA4)
510 +ADC1(PA4)
571 571  )))|(% style="width:198px" %)(((
572 572  Digital Interrupt(PB15)
573 573  )))|(% style="width:84px" %)(((
574 -ADC2
575 -
576 -(PA5)
514 +ADC2(PA5)
577 577  )))|(% style="width:82px" %)(((
578 -ADC3
579 -
580 -(PA8)
516 +ADC3(PA8)
581 581  )))
582 582  
583 583  [[image:image-20230513111231-8.png||height="335" width="900"]]
... ... @@ -585,48 +585,41 @@
585 585  
586 586  ==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
587 587  
588 -(% style="width:1010px" %)
589 -|=(((
524 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
525 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
590 590  **Size(bytes)**
591 -)))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
527 +)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
592 592  |**Value**|BAT|(((
593 593  Temperature1(DS18B20)
594 -
595 595  (PC13)
596 596  )))|(((
597 597  Temperature2(DS18B20)
598 -
599 599  (PB9)
600 600  )))|(((
601 601  Digital Interrupt
602 -
603 603  (PB15)
604 604  )))|(% style="width:193px" %)(((
605 605  Temperature3(DS18B20)
606 -
607 607  (PB8)
608 608  )))|(% style="width:78px" %)(((
609 -Count1
610 -
611 -(PA8)
541 +Count1(PA8)
612 612  )))|(% style="width:78px" %)(((
613 -Count2
614 -
615 -(PA4)
543 +Count2(PA4)
616 616  )))
617 617  
618 618  [[image:image-20230513111255-9.png||height="341" width="899"]]
619 619  
620 -**The newly added AT command is issued correspondingly:**
548 +(% style="color:blue" %)**The newly added AT command is issued correspondingly:**
621 621  
622 -**~ AT+INTMOD1** ** PA8**  pin：  Corresponding downlink:  **06 00 00 xx**
550 +(% style="color:#037691" %)** AT+INTMOD1 PA8**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)**06 00 00 xx**
623 623  
624 -**~ AT+INTMOD2**  **PA4**  pin：  Corresponding downlink:**  06 00 01 xx**
552 +(% style="color:#037691" %)** AT+INTMOD2 PA4**(%%)  pin：  Corresponding downlink: (% style="color:#037691" %)**06 00 01 xx**
625 625  
626 -**~ AT+INTMOD3**  **PB15**  pin：  Corresponding downlink:  ** 06 00 02 xx**
554 +(% style="color:#037691" %)** AT+INTMOD3 PB15**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)** 06 00 02 xx**
627 627  
628 -**AT+SETCNT=aa,bb** 
629 629  
557 +(% style="color:blue" %)**AT+SETCNT=aa,bb** 
558 +
630 630  When AA is 1, set the count of PA8 pin to BB Corresponding downlink：09 01 bb bb bb bb
631 631  
632 632  When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
... ... @@ -659,11 +659,11 @@
659 659  
660 660  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]]
661 661  
662 -**Connection:**
591 +(% style="color:blue" %)**Connection:**
663 663  
664 664  [[image:image-20230512180718-8.png||height="538" width="647"]]
665 665  
666 -**Example**:
595 +(% style="color:blue" %)**Example**:
667 667  
668 668  If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
669 669  
... ... @@ -683,9 +683,7 @@
683 683  (((
684 684  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
685 685  
686 -**Note:**The maximum voltage input supports 3.6V.
687 -
688 -
615 +(% style="color:red" %)**Note:**The maximum voltage input supports 3.6V.
689 689  )))
690 690  
691 691  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
... ... @@ -696,7 +696,7 @@
696 696  
697 697  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]]
698 698  
699 -**Note:**If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.
626 +(% style="color:red" %)**Note:**If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.
700 700  
701 701  
702 702  ==== 2.3.3.5 Digital Interrupt ====
... ... @@ -703,11 +703,11 @@
703 703  
704 704  Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3 will send a packet to the server.
705 705  
706 -**~ Interrupt connection method:**
633 +(% style="color:blue" %)** Interrupt connection method:**
707 707  
708 708  [[image:image-20230513105351-5.png||height="147" width="485"]]
709 709  
710 -**Example to use with door sensor :**
637 +(% style="color:blue" %)**Example to use with door sensor :**
711 711  
712 712  The door sensor is shown at right. It is a two wire magnetic contact switch used for detecting the open/close status of doors or windows.
713 713  
... ... @@ -715,7 +715,7 @@
715 715  
716 716  When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50_v3 interrupt interface to detect the status for the door or window.
717 717  
718 -**~ Below is the installation example:**
645 +(% style="color:blue" %)** Below is the installation example:**
719 719  
720 720  Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
721 721  
... ... @@ -740,7 +740,7 @@
740 740  
741 741  The command is:
742 742  
743 -**AT+INTMOD1=1       **~/~/(more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
670 +(% style="color:blue" %)**AT+INTMOD1=1   ** (%%) ~/~/(more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
744 744  
745 745  Below shows some screen captures in TTN V3:
746 746  
... ... @@ -781,7 +781,7 @@
781 781  
782 782  ==== 2.3.3.7  ​Distance Reading ====
783 783  
784 -Refer [[Ultrasonic Sensor section>>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/#H2.4.8UltrasonicSensor]].
711 +Refer [[Ultrasonic Sensor section>>||anchor="H2.3.3.8UltrasonicSensor"]].
785 785  
786 786  
787 787  ==== 2.3.3.8 Ultrasonic Sensor ====
... ... @@ -790,13 +790,13 @@
790 790  
791 791  The SN50_v3 detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm.
792 792  
793 -The working principle of this sensor is similar to the **HC-SR04** ultrasonic sensor.
720 +The working principle of this sensor is similar to the (% style="color:blue" %)**HC-SR04**(%%) ultrasonic sensor.
794 794  
795 795  The picture below shows the connection:
796 796  
797 797  [[image:image-20230512173903-6.png||height="596" width="715"]]
798 798  
799 -Connect to the SN50_v3 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
726 +Connect to the SN50_v3 and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
800 800  
801 801  The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
802 802  
... ... @@ -817,7 +817,7 @@
817 817  
818 818  The 5V output time can be controlled by AT Command.
819 819  
820 -**AT+5VT=1000**
747 +(% style="color:blue" %)**AT+5VT=1000**
821 821  
822 822  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
823 823  
... ... @@ -852,7 +852,6 @@
852 852  * 7: MOD8
853 853  * 8: MOD9
854 854  
855 -== ==
856 856  
857 857  == 2.4 Payload Decoder file ==
858 858  
... ... @@ -930,7 +930,6 @@
930 930  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
931 931  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
932 932  
933 -=== ===
934 934  
935 935  === 3.3.2 Get Device Status ===
936 936  
... ... @@ -979,7 +979,6 @@
979 979  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
980 980  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
981 981  
982 -=== ===
983 983  
984 984  === 3.3.4 Set Power Output Duration ===
985 985  
... ... @@ -997,7 +997,6 @@
997 997  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
998 998  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
999 999  500(default)
1000 -
1001 1001  OK
1002 1002  )))
1003 1003  |(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
... ... @@ -1013,7 +1013,6 @@
1013 1013  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1014 1014  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1015 1015  
1016 -=== ===
1017 1017  
1018 1018  === 3.3.5 Set Weighing parameters ===
1019 1019  
... ... @@ -1039,7 +1039,6 @@
1039 1039  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1040 1040  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1041 1041  
1042 -=== ===
1043 1043  
1044 1044  === 3.3.6 Set Digital pulse count value ===
1045 1045  
... ... @@ -1063,7 +1063,6 @@
1063 1063  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1064 1064  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1065 1065  
1066 -=== ===
1067 1067  
1068 1068  === 3.3.7 Set Workmode ===
1069 1069  
... ... @@ -1078,7 +1078,6 @@
1078 1078  )))
1079 1079  |(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1080 1080  OK
1081 -
1082 1082  Attention:Take effect after ATZ
1083 1083  )))
1084 1084  
... ... @@ -1089,7 +1089,6 @@
1089 1089  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1090 1090  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1091 1091  
1092 -= =
1093 1093  
1094 1094  = 4. Battery & Power Consumption =
1095 1095  
... ... @@ -1164,4 +1164,5 @@
1164 1164  
1165 1165  
1166 1166  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1085 +
1167 1167  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.cc>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.cc]]

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