Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 39.1 >
edited by Saxer Lin
on 2023/05/13 13:40
To version < 35.1 >
edited by Saxer Lin
on 2023/05/13 11:12
>
Change comment: Uploaded new attachment "image-20230513111255-9.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -122,7 +122,7 @@
122 122  == 1.7 Pin Definitions ==
123 123  
124 124  
125 -[[image:image-20230513102034-2.png]]
125 +[[image:image-20230511203450-2.png||height="443" width="785"]]
126 126  
127 127  
128 128  == 1.8 Mechanical ==
... ... @@ -302,21 +302,11 @@
302 302  
303 303  (PA4)
304 304  )))|(% style="width:216px" %)(((
305 -Digital in(PB15) &
305 +Digital in & Digital Interrupt
306 306  
307 -Digital Interrupt(PA8)
308 -
309 309  
310 -)))|(% style="width:342px" %)(((
311 -Temperature
308 +)))|(% style="width:342px" %)Temperature（SHT20 or SHT31 or BH1750 Illumination Sensor|(% style="width:171px" %)Humidity（SHT20 or SHT31)
312 312  
313 -(SHT20 or SHT31 or BH1750 Illumination Sensor)
314 -)))|(% style="width:171px" %)(((
315 -Humidity
316 -
317 -(SHT20 or SHT31)
318 -)))
319 -
320 320  [[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"]]
321 321  
322 322  
... ... @@ -327,17 +327,7 @@
327 327  |**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
328 328  |**Value**|BAT|(((
329 329  Temperature(DS18B20)
330 -
331 -(PC13)
332 -)))|(((
333 -ADC
334 -
335 -(PA4)
336 -)))|(((
337 -Digital in(PB15) &
338 -
339 -Digital Interrupt(PA8)
340 -)))|(((
320 +)))|ADC|Digital in & Digital Interrupt|(((
341 341  Distance measure by:
342 342  1) LIDAR-Lite V3HP
343 343  Or
... ... @@ -352,8 +352,6 @@
352 352  
353 353  **Connection to Ultrasonic Sensor:**
354 354  
355 -Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
356 -
357 357  [[image:image-20230512173903-6.png||height="596" width="715"]]
358 358  
359 359  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
... ... @@ -361,17 +361,7 @@
361 361  |**Size(bytes)**|**2**|**2**|**1**|**2**|**2**|**2**
362 362  |**Value**|BAT|(((
363 363  Temperature(DS18B20)
364 -
365 -(PC13)
366 -)))|(((
367 -Digital in(PB15) &
368 -
369 -Digital Interrupt(PA8)
370 -)))|(((
371 -ADC
372 -
373 -(PA4)
374 -)))|(((
342 +)))|Digital in & Digital Interrupt|ADC|(((
375 375  Distance measure by:1)TF-Mini plus LiDAR
376 376  Or 
377 377  2) TF-Luna LiDAR
... ... @@ -381,54 +381,44 @@
381 381  
382 382  **Connection to [[TF-Mini plus>>url:http://en.benewake.com/product/detail/5c345cd0e5b3a844c472329b.html]] LiDAR(UART version):**
383 383  
384 -Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
352 +Need to remove R3 and R4 resistors to get low power.
385 385  
386 386  [[image:image-20230512180609-7.png||height="555" width="802"]]
387 387  
388 388  **Connection to [[TF-Luna>>url:http://en.benewake.com/product/detail/5e1c1fd04d839408076b6255.html]] LiDAR (UART version):**
389 389  
390 -Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
358 +Need to remove R3 and R4 resistors to get low power.
391 391  
392 -[[image:image-20230513105207-4.png||height="469" width="802"]]
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/1656376865561-355.png?rev=1.1||alt="1656376865561-355.png"]]
393 393  
362 +Please use firmware version > 1.6.5 when use MOD=2, in this firmware version, user can use LSn50 v1 to power the ultrasonic sensor directly and with low power consumption.
394 394  
364 +
395 395  ==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
396 396  
397 397  This mode has total 12 bytes. Include 3 x ADC + 1x I2C
398 398  
399 -(% style="width:1031px" %)
400 400  |=(((
401 401  **Size(bytes)**
402 -)))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1
371 +)))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 318px;" %)2|=(% style="width: 172px;" %)2|=1
403 403  |**Value**|(% style="width:68px" %)(((
404 -ADC1
373 +ADC
405 405  
406 -(PA4)
375 +(PA0)
407 407  )))|(% style="width:75px" %)(((
408 408  ADC2
409 409  
410 -(PA5)
411 -)))|(((
412 -ADC3
379 +(PA1)
380 +)))|ADC3 (PA4)|(((
381 +Digital in(PA12)&Digital Interrupt1(PB14)
382 +)))|(% style="width:318px" %)Temperature（SHT20 or SHT31 or BH1750 Illumination Sensor）|(% style="width:172px" %)Humidity（SHT20 or SHT31)|Bat
413 413  
414 -(PA8)
415 -)))|(((
416 -Digital Interrupt(PB15)
417 -)))|(% style="width:304px" %)(((
418 -Temperature
384 +[[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/1656377431497-975.png?rev=1.1||alt="1656377431497-975.png"]]
419 419  
420 -(SHT20 or SHT31 or BH1750 Illumination Sensor)
421 -)))|(% style="width:163px" %)(((
422 -Humidity
423 423  
424 -(SHT20 or SHT31)
425 -)))|(% style="width:53px" %)Bat
426 -
427 -[[image:image-20230513110214-6.png]]
428 -
429 -
430 430  ==== 2.3.2.4 MOD~=4 (3 x DS18B20) ====
431 431  
389 +[[image:image-20230512170701-3.png||height="565" width="743"]]
432 432  
433 433  This mode has total 11 bytes. As shown below:
434 434  
... ... @@ -442,9 +442,9 @@
442 442  
443 443  (PA4)
444 444  )))|(% style="width:210px" %)(((
445 -Digital in(PB15) &
403 +Digital in & Digital Interrupt
446 446  
447 -Digital Interrupt(PA8) 
405 +(PB15)  &  (PA8) 
448 448  )))|(% style="width:191px" %)Temperature2(DS18B20)
449 449  (PB9)|(% style="width:183px" %)Temperature3(DS18B20)
450 450  (PB8)
... ... @@ -451,9 +451,7 @@
451 451  
452 452  [[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"]]
453 453  
454 -[[image:image-20230513134006-1.png||height="743" width="978"]]
455 455  
456 -
457 457  ==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
458 458  
459 459  [[image:image-20230512164658-2.png||height="532" width="729"]]
... ... @@ -478,20 +478,20 @@
478 478  |=(((
479 479  **Size(bytes)**
480 480  )))|=**2**|=(% style="width: 282px;" %)**2**|=(% style="width: 119px;" %)**2**|=(% style="width: 279px;" %)**1**|=(% style="width: 106px;" %)**4**
481 -|**Value**|BAT|(% style="width:282px" %)(((
482 -Temperature(DS18B20)
437 +|**Value**|[[Bat>>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/#H2.4.1BatteryInfo]]|(% style="width:282px" %)(((
438 +[[Temperature(DS18B20)>>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/#H2.4.2Temperature28DS18B2029]]
483 483  
484 484  (PC13)
485 485  
486 486  
487 487  )))|(% style="width:119px" %)(((
488 -ADC
444 +[[ADC>>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/#H2.4.4AnalogueDigitalConverter28ADC29]]
489 489  
490 490  (PA4)
491 491  )))|(% style="width:279px" %)(((
492 -Digital in(PB15) &
448 +[[Digital Input and Digitak Interrupt>>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/#H2.4.3DigitalInput]]
493 493  
494 -Digital Interrupt(PA8)
450 +(PB15)  &  (PA8)
495 495  )))|(% style="width:106px" %)Weight
496 496  
497 497  [[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"]]
... ... @@ -505,126 +505,81 @@
505 505  
506 506  [[image:image-20230512181814-9.png||height="543" width="697"]]
507 507  
508 -**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.
464 +**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 LSN50 to avoid this happen.
509 509  
510 -(% style="width:961px" %)
511 -|=**Size(bytes)**|=**2**|=(% style="width: 256px;" %)**2**|=(% style="width: 108px;" %)**2**|=(% style="width: 126px;" %)**1**|=(% style="width: 145px;" %)**4**
512 -|**Value**|BAT|(% style="width:256px" %)(((
513 -Temperature(DS18B20)
466 +|=**Size(bytes)**|=**2**|=**2**|=**2**|=**1**|=**4**
467 +|**Value**|[[BAT>>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/#H2.4.1BatteryInfo]]|(((
468 +[[Temperature(DS18B20)>>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/#H2.4.2Temperature28DS18B2029]]
469 +)))|[[ADC>>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/#H2.4.4AnalogueDigitalConverter28ADC29]]|[[Digital in>>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/#H2.4.3DigitalInput]]|Count
514 514  
515 -(PC13)
516 -)))|(% style="width:108px" %)(((
517 -ADC
518 -
519 -(PA4)
520 -)))|(% style="width:126px" %)(((
521 -Digital in
522 -
523 -(PB15)
524 -)))|(% style="width:145px" %)(((
525 -Count
526 -
527 -(PA8)
528 -)))
529 -
530 530  [[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"]]
531 531  
532 532  
533 533  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
534 534  
476 +[[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-20220820140109-3.png?rev=1.1||alt="image-20220820140109-3.png"]]
477 +
535 535  |=(((
536 536  **Size(bytes)**
537 537  )))|=**2**|=**2**|=**2**|=**1**|=**1**|=1|=2
538 -|**Value**|BAT|(((
539 -Temperature(DS18B20)
481 +|**Value**|BAT|Temperature(DS18B20)|ADC|(((
482 +Digital in(PA12)&Digital Interrupt1(PB14)
483 +)))|Digital Interrupt2(PB15)|Digital Interrupt3(PA4)|Reserved
540 540  
541 -(PC13)
542 -)))|(((
543 -ADC
544 -
545 -(PA5)
546 -)))|(((
547 -Digital Interrupt1(PA8)
548 -)))|Digital Interrupt2(PA4)|Digital Interrupt3(PB15)|Reserved
549 -
550 -[[image:image-20230513111203-7.png||height="324" width="975"]]
551 -
552 552  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
553 553  
554 -(% style="width:917px" %)
555 555  |=(((
556 556  **Size(bytes)**
557 -)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 79px;" %)2
558 -|**Value**|BAT|(% style="width:207px" %)(((
559 -Temperature(DS18B20)
560 -
561 -(PC13)
562 -)))|(% style="width:94px" %)(((
563 -ADC1
564 -
565 -(PA4)
566 -)))|(% style="width:198px" %)(((
567 -Digital Interrupt(PB15)
568 -)))|(% style="width:84px" %)(((
569 -ADC2
570 -
571 -(PA5)
572 -)))|(% style="width:79px" %)(((
573 -ADC3
574 -
575 -(PA8)
489 +)))|=**2**|=**2**|=**2**|=**1**|=**2**|=2
490 +|**Value**|BAT|Temperature(DS18B20)|(((
491 +ADC1(PA0)
492 +)))|(((
493 +Digital in
494 +& Digital Interrupt(PB14)
495 +)))|(((
496 +ADC2(PA1)
497 +)))|(((
498 +ADC3(PA4)
576 576  )))
577 577  
578 -[[image:image-20230513111231-8.png||height="335" width="900"]]
501 +[[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-20220823164903-2.png?rev=1.1||alt="image-20220823164903-2.png"]]
579 579  
580 580  
581 581  ==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
582 582  
583 -(% style="width:1010px" %)
584 584  |=(((
585 585  **Size(bytes)**
586 -)))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
508 +)))|=**2**|=**2**|=**2**|=**1**|=**2**|=4|=4
587 587  |**Value**|BAT|(((
588 -Temperature1(DS18B20)
589 -
590 -(PC13)
510 +Temperature1(PB3)
591 591  )))|(((
592 -Temperature2(DS18B20)
593 -
594 -(PB9)
512 +Temperature2(PA9)
595 595  )))|(((
596 -Digital Interrupt
597 -
598 -(PB15)
599 -)))|(% style="width:193px" %)(((
600 -Temperature3(DS18B20)
601 -
602 -(PB8)
603 -)))|(% style="width:78px" %)(((
604 -Count1
605 -
606 -(PA8)
607 -)))|(% style="width:78px" %)(((
608 -Count2
609 -
610 -(PA4)
514 +Digital in
515 +& Digital Interrupt(PA4)
516 +)))|(((
517 +Temperature3(PA10)
518 +)))|(((
519 +Count1(PB14)
520 +)))|(((
521 +Count2(PB15)
611 611  )))
612 612  
613 -[[image:image-20230513111255-9.png||height="341" width="899"]]
524 +[[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-20220823165322-3.png?rev=1.1||alt="image-20220823165322-3.png"]]
614 614  
615 615  **The newly added AT command is issued correspondingly:**
616 616  
617 -**~ AT+INTMOD1** ** PA8**  pin：  Corresponding downlink:  **06 00 00 xx**
528 +**~ AT+INTMOD1** ** PB14**  pin：  Corresponding downlink:  **06 00 00 xx**
618 618  
619 -**~ AT+INTMOD2**  **PA4**  pin：  Corresponding downlink:**  06 00 01 xx**
530 +**~ AT+INTMOD2**  **PB15** pin：  Corresponding downlink:**  06 00 01 xx**
620 620  
621 -**~ AT+INTMOD3**  **PB15**  pin：  Corresponding downlink:  ** 06 00 02 xx**
532 +**~ AT+INTMOD3**  **PA4**  pin：  Corresponding downlink:  ** 06 00 02 xx**
622 622  
623 623  **AT+SETCNT=aa,bb** 
624 624  
625 -When AA is 1, set the count of PA8 pin to BB Corresponding downlink：09 01 bb bb bb bb
536 +When AA is 1, set the count of PB14 pin to BB Corresponding downlink：09 01 bb bb bb bb
626 626  
627 -When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
538 +When AA is 2, set the count of PB15 pin to BB Corresponding downlink：09 02 bb bb bb bb
628 628  
629 629  
630 630  
... ... @@ -676,28 +676,26 @@
676 676  
677 677  (% class="wikigeneratedid" id="H2.3.3.4A0AnalogueDigitalConverter28ADC29" %)
678 678  (((
679 -When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
680 -
681 -**Note:**The maximum voltage input supports 3.6V.
590 +Note:The maximum voltage input supports 3.6V.
682 682  )))
683 683  
593 +(% class="wikigeneratedid" %)
684 684  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
685 685  
686 -The measuring range of the ADC is only about 0V to 1.1V The voltage resolution is about 0.24mv.
596 +The measuring range of the node is only about 0.1V to 1.1V The voltage resolution is about 0.24mv.
687 687  
688 -When the measured output voltage of the sensor is not within the range of 0V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
598 +When the measured output voltage of the sensor is not within the range of 0.1V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
689 689  
690 690  [[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"]]
691 691  
692 -**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.
693 693  
694 694  ==== 2.3.3.5 Digital Interrupt ====
695 695  
696 -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.
605 +Digital Interrupt refers to pin PB14, and there are different trigger methods. When there is a trigger, the SN50v3 will send a packet to the server.
697 697  
698 698  **~ Interrupt connection method:**
699 699  
700 -[[image:image-20230513105351-5.png||height="147" width="485"]]
609 +[[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/1656379178634-321.png?rev=1.1||alt="1656379178634-321.png"]]
701 701  
702 702  **Example to use with door sensor :**
703 703  
... ... @@ -705,24 +705,24 @@
705 705  
706 706  [[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/1656379210849-860.png?rev=1.1||alt="1656379210849-860.png"]]
707 707  
708 -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.
617 +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 LSN50 interrupt interface to detect the status for the door or window.
709 709  
710 710  **~ Below is the installation example:**
711 711  
712 -Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
621 +Fix one piece of the magnetic sensor to the door and connect the two pins to LSN50 as follows:
713 713  
714 714  * (((
715 -One pin to SN50_v3's PA8 pin
624 +One pin to LSN50's PB14 pin
716 716  )))
717 717  * (((
718 -The other pin to SN50_v3's VDD pin
627 +The other pin to LSN50's VCC pin
719 719  )))
720 720  
721 -Install the other piece to the door. Find a place where the two pieces will be close to each other when the door is closed. For this particular magnetic sensor, when the door is closed, the output will be short, and PA8 will be at the VCC voltage.
630 +Install the other piece to the door. Find a place where the two pieces will be close to each other when the door is closed. For this particular magnetic sensor, when the door is closed, the output will be short, and PB14 will be at the VCC voltage.
722 722  
723 723  Door sensors have two types: ** NC (Normal close)** and **NO (normal open)**. The connection for both type sensors are the same. But the decoding for payload are reverse, user need to modify this in the IoT Server decoder.
724 724  
725 -When door sensor is shorted, there will extra power consumption in the circuit, the extra current is 3v3/R14 = 3v3/1Mohm = 3uA which can be ignored.
634 +When door sensor is shorted, there will extra power consumption in the circuit, the extra current is 3v3/R14 = 3v2/1Mohm = 0.3uA which can be ignored.
726 726  
727 727  [[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/1656379283019-229.png?rev=1.1||alt="1656379283019-229.png"]]
728 728  
... ... @@ -732,7 +732,7 @@
732 732  
733 733  The command is:
734 734  
735 -**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]]**. **)
644 +**AT+INTMOD=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]]**. **)
736 736  
737 737  Below shows some screen captures in TTN V3:
738 738  
... ... @@ -753,9 +753,8 @@
753 753  
754 754  Below is the connection to SHT20/ SHT31. The connection is as below:
755 755  
665 +[[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-20220902163605-2.png?rev=1.1||alt="image-20220902163605-2.png"]]
756 756  
757 -[[image:image-20230513103633-3.png||height="636" width="1017"]]
758 -
759 759  The device will be able to get the I2C sensor data now and upload to IoT Server.
760 760  
761 761  [[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/1656379664142-345.png?rev=1.1||alt="1656379664142-345.png"]]
... ... @@ -780,15 +780,12 @@
780 780  
781 781  This Fundamental Principles of this sensor can be found at this link: [[https:~~/~~/wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU~~_~~__SEN0208>>url:https://wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU___SEN0208]]
782 782  
783 -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.
691 +The LSN50 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.
784 784  
785 -The working principle of this sensor is similar to the **HC-SR04** ultrasonic sensor.
786 -
787 787  The picture below shows the connection:
788 788  
789 -[[image:image-20230512173903-6.png||height="596" width="715"]]
790 790  
791 -Connect to the SN50_v3 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
696 +Connect to the LSN50 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
792 792  
793 793  The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
794 794  
... ... @@ -796,8 +796,20 @@
796 796  
797 797  Distance:  Read: 0C2D(Hex) = 3117(D)  Value:  3117 mm=311.7 cm
798 798  
704 +[[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/1656384895430-327.png?rev=1.1||alt="1656384895430-327.png"]]
799 799  
706 +[[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/1656384913616-455.png?rev=1.1||alt="1656384913616-455.png"]]
800 800  
708 +You can see the serial output in ULT mode as below:
709 +
710 +[[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/1656384939855-223.png?rev=1.1||alt="1656384939855-223.png"]]
711 +
712 +**In TTN V3 server:**
713 +
714 +[[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/1656384961830-307.png?rev=1.1||alt="1656384961830-307.png"]]
715 +
716 +[[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/1656384973646-598.png?rev=1.1||alt="1656384973646-598.png"]]
717 +
801 801  ==== 2.3.3.9  Battery Output - BAT pin ====
802 802  
803 803  The BAT pin of SN50v3 is connected to the Battery directly. If users want to use BAT pin to power an external sensor. User need to make sure the external sensor is of low power consumption. Because the BAT pin is always open. If the external sensor is of high power consumption. the battery of SN50v3-LB will run out very soon.
... ... @@ -840,9 +840,6 @@
840 840  * 3: MOD4
841 841  * 4: MOD5
842 842  * 5: MOD6
843 -* 6: MOD7
844 -* 7: MOD8
845 -* 8: MOD9
846 846  
847 847  == 2.4 Payload Decoder file ==
848 848  
... ... @@ -930,21 +930,21 @@
930 930  Sensor will upload Device Status via FPORT=5. See payload section for detail.
931 931  
932 932  
933 -=== 3.3.3 Set Interrupt Mode ===
847 +=== 3.3.7 Set Interrupt Mode ===
934 934  
935 935  
936 936  Feature, Set Interrupt mode for GPIO_EXIT.
937 937  
938 -(% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
852 +(% style="color:blue" %)**AT Command: AT+INTMOD**
939 939  
940 940  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
941 941  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
942 -|(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
856 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
943 943  0
944 944  OK
945 945  the mode is 0 =Disable Interrupt
946 946  )))
947 -|(% style="width:154px" %)AT+INTMOD1=2|(% style="width:196px" %)(((
861 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
948 948  Set Transmit Interval
949 949  0. (Disable Interrupt),
950 950  ~1. (Trigger by rising and falling edge)
... ... @@ -951,13 +951,7 @@
951 951  2. (Trigger by falling edge)
952 952  3. (Trigger by rising edge)
953 953  )))|(% style="width:157px" %)OK
954 -|(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
955 -Set Transmit Interval
956 956  
957 -trigger by rising edge.
958 -)))|(% style="width:157px" %)OK
959 -|(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
960 -
961 961  (% style="color:blue" %)**Downlink Command: 0x06**
962 962  
963 963  Format: Command Code (0x06) followed by 3 bytes.
... ... @@ -964,116 +964,9 @@
964 964  
965 965  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
966 966  
967 -* Example 1: Downlink Payload: 06000000  **~-~-->**  AT+INTMOD1=0
968 -* Example 2: Downlink Payload: 06000003  **~-~-->**  AT+INTMOD1=3
969 -* Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
970 -* Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
875 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
876 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
971 971  
972 -=== 3.3.4 Set Power Output Duration ===
973 -
974 -Control the output duration 5V . Before each sampling, device will
975 -
976 -~1. first enable the power output to external sensor,
977 -
978 -2. keep it on as per duration, read sensor value and construct uplink payload
979 -
980 -3. final, close the power output.
981 -
982 -(% style="color:blue" %)**AT Command: AT+5VT**
983 -
984 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
985 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
986 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
987 -500(default)
988 -
989 -OK
990 -)))
991 -|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
992 -Close after a delay of 1000 milliseconds.
993 -)))|(% style="width:157px" %)OK
994 -
995 -(% style="color:blue" %)**Downlink Command: 0x07**
996 -
997 -Format: Command Code (0x07) followed by 2 bytes.
998 -
999 -The first and second bytes are the time to turn on.
1000 -
1001 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1002 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1003 -
1004 -=== 3.3.5 Set Weighing parameters ===
1005 -
1006 -Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
1007 -
1008 -(% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
1009 -
1010 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1011 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1012 -|(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
1013 -|(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
1014 -|(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK
1015 -
1016 -(% style="color:blue" %)**Downlink Command: 0x08**
1017 -
1018 -
1019 -Format: Command Code (0x08) followed by 2 bytes or 4 bytes.
1020 -
1021 -Use AT+WEIGRE when the first byte is 1, only 1 byte. When it is 2, use AT+WEIGAP, there are 3 bytes.
1022 -
1023 -The second and third bytes are multiplied by 10 times to be the AT+WEIGAP value.
1024 -
1025 -* Example 1: Downlink Payload: 0801  **~-~-->**  AT+WEIGRE
1026 -* Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1027 -* Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1028 -
1029 -=== 3.3.6 Set Digital pulse count value ===
1030 -
1031 -Feature: Set the pulse count value.
1032 -
1033 -Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9.
1034 -
1035 -(% style="color:blue" %)**AT Command: AT+SETCNT**
1036 -
1037 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1038 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1039 -|(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
1040 -|(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
1041 -
1042 -(% style="color:blue" %)**Downlink Command: 0x09**
1043 -
1044 -
1045 -Format: Command Code (0x09) followed by 5 bytes.
1046 -
1047 -The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized.
1048 -
1049 -* Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1050 -* Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1051 -
1052 -=== 3.3.7 Set Workmode ===
1053 -
1054 -Feature: Switch working mode.
1055 -
1056 -(% style="color:blue" %)**AT Command: AT+MOD**
1057 -
1058 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1059 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1060 -|(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)(((
1061 -OK
1062 -)))
1063 -|(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1064 -OK
1065 -
1066 -Attention:Take effect after ATZ
1067 -)))
1068 -
1069 -(% style="color:blue" %)**Downlink Command: 0x0A**
1070 -
1071 -
1072 -Format: Command Code (0x0A) followed by 1 bytes.
1073 -
1074 -* Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1075 -* Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1076 -
1077 1077  = 4. Battery & Power Consumption =
1078 1078  
1079 1079  
... ... @@ -1107,6 +1107,7 @@
1107 1107  * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1108 1108  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1109 1109  
911 +
1110 1110  = 7. Order Info =
1111 1111  
1112 1112  
image-20230513134006-1.png
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... ... @@ -1,1 +1,0 @@
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