Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 37.1 >
edited by Saxer Lin
on 2023/05/13 12:52
To version < 13.1 >
edited by Edwin Chen
on 2023/05/11 23:11
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Saxer
1 +XWiki.Edwin
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 ==
... ... @@ -288,35 +288,14 @@
288 288  1. All modes share the same Payload Explanation from HERE.
289 289  1. By default, the device will send an uplink message every 20 minutes.
290 290  
291 +
291 291  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
292 292  
293 293  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
294 294  
295 -|**Size(bytes)**|**2**|**2**|**2**|(% style="width:216px" %)**1**|(% style="width:342px" %)**2**|(% style="width:171px" %)**2**
296 -|**Value**|Bat|(((
297 -Temperature(DS18B20)
296 +|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
297 +|**Value**|Bat|Temperature(DS18B20)|ADC|Digital in & Digital Interrupt|Temperature（SHT20 or SHT31 or BH1750 Illumination Sensor|Humidity（SHT20)
298 298  
299 -(PC13)
300 -)))|(((
301 -ADC
302 -
303 -(PA4)
304 -)))|(% style="width:216px" %)(((
305 -Digital in(PB15) &
306 -
307 -Digital Interrupt(PA8)
308 -
309 -
310 -)))|(% style="width:342px" %)(((
311 -Temperature
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 -)))|(((
309 +)))|ADC|Digital in & Digital Interrupt|(((
341 341  Distance measure by:
342 342  1) LIDAR-Lite V3HP
343 343  Or
... ... @@ -348,30 +348,18 @@
348 348  
349 349  **Connection of LIDAR-Lite V3HP:**
350 350  
351 -[[image:image-20230512173758-5.png||height="563" width="712"]]
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/1656324581381-162.png?rev=1.1||alt="1656324581381-162.png"]]
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.
324 +[[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/1656324598488-204.png?rev=1.1||alt="1656324598488-204.png"]]
356 356  
357 -[[image:image-20230512173903-6.png||height="596" width="715"]]
358 -
359 359  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
360 360  
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 -)))|(((
331 +)))|Digital in & Digital Interrupt|ADC|(((
375 375  Distance measure by:1)TF-Mini plus LiDAR
376 376  Or 
377 377  2) TF-Luna LiDAR
... ... @@ -381,120 +381,98 @@
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.
341 +Need to remove R3 and R4 resistors to get low power. Since firmware v1.7.0
385 385  
386 -[[image:image-20230512180609-7.png||height="555" width="802"]]
343 +[[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/1656376795715-436.png?rev=1.1||alt="1656376795715-436.png"]]
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.
347 +Need to remove R3 and R4 resistors to get low power. Since firmware v1.7.0
391 391  
392 -[[image:image-20230513105207-4.png||height="469" width="802"]]
349 +[[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  
351 +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  
353 +
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
403 -|**Value**|(% style="width:68px" %)(((
404 -ADC1
360 +)))|=**2**|=**2**|=**2**|=**1**|=2|=2|=1
361 +|**Value**|ADC(Pin PA0)|ADC2(PA1)|ADC3 (PA4)|(((
362 +Digital in(PA12)&Digital Interrupt1(PB14)
363 +)))|Temperature（SHT20 or SHT31 or BH1750 Illumination Sensor）|Humidity（SHT20 or SHT31)|Bat
405 405  
406 -(PA4)
407 -)))|(% style="width:75px" %)(((
408 -ADC2
365 +[[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"]]
409 409  
410 -(PA5)
411 -)))|(((
412 -ADC3
413 413  
414 -(PA8)
415 -)))|(((
416 -Digital Interrupt(PB15)
417 -)))|(% style="width:304px" %)(((
418 -Temperature
368 +==== 2.3.2.4 MOD~=4 (3 x DS18B20) ====
419 419  
420 -(SHT20 or SHT31 or BH1750 Illumination Sensor)
421 -)))|(% style="width:163px" %)(((
422 -Humidity
370 +This mode is supported in firmware version since v1.6.1. Software set to AT+MOD=4
423 423  
424 -(SHT20 or SHT31)
425 -)))|(% style="width:53px" %)Bat
372 +Hardware connection is as below,
426 426  
427 -[[image:image-20230513110214-6.png]]
374 +**( Note:**
428 428  
376 +* In hardware version v1.x and v2.0 , R3 & R4 should change from 10k to 4.7k ohm to support the other 2 x DS18B20 probes.
377 +* In hardware version v2.1 no need to change R3 , R4, by default, they are 4.7k ohm already.
429 429  
430 -==== 2.3.2.4 MOD~=4 (3 x DS18B20) ====
379 +See [[here>>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/#H1.6A0HardwareChangelog]] for hardware changelog. **) **
431 431  
432 -[[image:image-20230512170701-3.png||height="565" width="743"]]
381 +[[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/1656377461619-156.png?rev=1.1||alt="1656377461619-156.png"]]
433 433  
434 434  This mode has total 11 bytes. As shown below:
435 435  
436 -(% style="width:1017px" %)
437 -|**Size(bytes)**|**2**|(% style="width:186px" %)**2**|(% style="width:82px" %)**2**|(% style="width:210px" %)**1**|(% style="width:191px" %)**2**|(% style="width:183px" %)**2**
438 -|**Value**|BAT|(% style="width:186px" %)(((
439 -Temperature1(DS18B20)
440 -(PC13)
441 -)))|(% style="width:82px" %)(((
442 -ADC
385 +|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
386 +|**Value**|BAT|(((
387 +Temperature1
388 +(DS18B20)
389 +(PB3)
390 +)))|ADC|Digital in & Digital Interrupt|Temperature2
391 +(DS18B20)
392 +(PA9)|Temperature3
393 +(DS18B20)
394 +(PA10)
443 443  
444 -(PA4)
445 -)))|(% style="width:210px" %)(((
446 -Digital in(PB15) &
447 -
448 -Digital Interrupt(PA8) 
449 -)))|(% style="width:191px" %)Temperature2(DS18B20)
450 -(PB9)|(% style="width:183px" %)Temperature3(DS18B20)
451 -(PB8)
452 -
453 453  [[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"]]
454 454  
398 +(% class="wikigeneratedid" %)
399 +=== ===
455 455  
456 456  ==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
457 457  
458 -[[image:image-20230512164658-2.png||height="532" width="729"]]
403 +This mode is supported in firmware version since v1.6.2. Please use v1.6.5 firmware version so user no need to use extra LDO for connection.
459 459  
405 +
406 +[[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/1656378224664-860.png?rev=1.1||alt="1656378224664-860.png"]]
407 +
460 460  Each HX711 need to be calibrated before used. User need to do below two steps:
461 461  
462 462  1. Zero calibration. Don't put anything on load cell and run **AT+WEIGRE** to calibrate to Zero gram.
463 463  1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run **AT+WEIGAP** to adjust the Calibration Factor.
464 464  1. (((
465 -Weight has 4 bytes, the unit is g.
413 +Remove the limit of plus or minus 5Kg in mode 5, and expand from 2 bytes to 4 bytes, the unit is g.(Since v1.8.0)
466 466  )))
467 467  
468 468  For example:
469 469  
470 -**AT+GETSENSORVALUE =0**
418 +**AT+WEIGAP =403.0**
471 471  
472 472  Response:  Weight is 401 g
473 473  
474 474  Check the response of this command and adjust the value to match the real value for thing.
475 475  
476 -(% style="width:982px" %)
477 477  |=(((
478 478  **Size(bytes)**
479 -)))|=**2**|=(% style="width: 282px;" %)**2**|=(% style="width: 119px;" %)**2**|=(% style="width: 279px;" %)**1**|=(% style="width: 106px;" %)**4**
480 -|**Value**|BAT|(% style="width:282px" %)(((
481 -Temperature(DS18B20)
426 +)))|=**2**|=**2**|=**2**|=**1**|=**4**|=2
427 +|**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]]|[[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]]|[[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 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]]|Weight|Reserved
482 482  
483 -(PC13)
484 -
485 -
486 -)))|(% style="width:119px" %)(((
487 -ADC
488 -
489 -(PA4)
490 -)))|(% style="width:279px" %)(((
491 -Digital in(PB15) &
492 -
493 -Digital Interrupt(PA8)
494 -)))|(% style="width:106px" %)Weight
495 -
496 496  [[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"]]
497 497  
431 +(% class="wikigeneratedid" %)
432 +=== ===
498 498  
499 499  ==== 2.3.2.6  MOD~=6 (Counting Mode) ====
500 500  
... ... @@ -502,133 +502,89 @@
502 502  
503 503  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.
504 504  
505 -[[image:image-20230512181814-9.png||height="543" width="697"]]
440 +[[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/1656378351863-572.png?rev=1.1||alt="1656378351863-572.png"]]
506 506  
507 -**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.
442 +**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.
508 508  
509 -(% style="width:961px" %)
510 -|=**Size(bytes)**|=**2**|=(% style="width: 256px;" %)**2**|=(% style="width: 108px;" %)**2**|=(% style="width: 126px;" %)**1**|=(% style="width: 145px;" %)**4**
511 -|**Value**|BAT|(% style="width:256px" %)(((
512 -Temperature(DS18B20)
444 +|=**Size(bytes)**|=**2**|=**2**|=**2**|=**1**|=**4**
445 +|**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]]|(((
446 +[[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]]
447 +)))|[[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
513 513  
514 -(PC13)
515 -)))|(% style="width:108px" %)(((
516 -ADC
517 -
518 -(PA4)
519 -)))|(% style="width:126px" %)(((
520 -Digital in
521 -
522 -(PB15)
523 -)))|(% style="width:145px" %)(((
524 -Count
525 -
526 -(PA8)
527 -)))
528 -
529 529  [[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"]]
530 530  
531 531  
532 532  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
533 533  
454 +[[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"]]
455 +
534 534  |=(((
535 535  **Size(bytes)**
536 536  )))|=**2**|=**2**|=**2**|=**1**|=**1**|=1|=2
537 -|**Value**|BAT|(((
538 -Temperature(DS18B20)
459 +|**Value**|BAT|Temperature(DS18B20)|ADC|(((
460 +Digital in(PA12)&Digital Interrupt1(PB14)
461 +)))|Digital Interrupt2(PB15)|Digital Interrupt3(PA4)|Reserved
539 539  
540 -(PC13)
541 -)))|(((
542 -ADC
543 543  
544 -(PA5)
545 -)))|(((
546 -Digital Interrupt1(PA8)
547 -)))|Digital Interrupt2(PA4)|Digital Interrupt3(PB15)|Reserved
548 -
549 -[[image:image-20230513111203-7.png||height="324" width="975"]]
550 -
551 551  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
552 552  
553 -(% style="width:917px" %)
554 554  |=(((
555 555  **Size(bytes)**
556 -)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 79px;" %)2
557 -|**Value**|BAT|(% style="width:207px" %)(((
558 -Temperature(DS18B20)
559 -
560 -(PC13)
561 -)))|(% style="width:94px" %)(((
562 -ADC1
563 -
564 -(PA4)
565 -)))|(% style="width:198px" %)(((
566 -Digital Interrupt(PB15)
567 -)))|(% style="width:84px" %)(((
568 -ADC2
569 -
570 -(PA5)
571 -)))|(% style="width:79px" %)(((
572 -ADC3
573 -
574 -(PA8)
468 +)))|=**2**|=**2**|=**2**|=**1**|=**2**|=2
469 +|**Value**|BAT|Temperature(DS18B20)|(((
470 +ADC1(PA0)
471 +)))|(((
472 +Digital in
473 +& Digital Interrupt(PB14)
474 +)))|(((
475 +ADC2(PA1)
476 +)))|(((
477 +ADC3(PA4)
575 575  )))
576 576  
577 -[[image:image-20230513111231-8.png||height="335" width="900"]]
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/image-20220823164903-2.png?rev=1.1||alt="image-20220823164903-2.png"]]
578 578  
482 +(% class="wikigeneratedid" %)
483 +=== ===
579 579  
580 580  ==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
581 581  
582 -(% style="width:1010px" %)
583 583  |=(((
584 584  **Size(bytes)**
585 -)))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
489 +)))|=**2**|=**2**|=**2**|=**1**|=**2**|=4|=4
586 586  |**Value**|BAT|(((
587 -Temperature1(DS18B20)
588 -
589 -(PC13)
491 +Temperature1(PB3)
590 590  )))|(((
591 -Temperature2(DS18B20)
592 -
593 -(PB9)
493 +Temperature2(PA9)
594 594  )))|(((
595 -Digital Interrupt
596 -
597 -(PB15)
598 -)))|(% style="width:193px" %)(((
599 -Temperature3(DS18B20)
600 -
601 -(PB8)
602 -)))|(% style="width:78px" %)(((
603 -Count1
604 -
605 -(PA8)
606 -)))|(% style="width:78px" %)(((
607 -Count2
608 -
609 -(PA4)
495 +Digital in
496 +& Digital Interrupt(PA4)
497 +)))|(((
498 +Temperature3(PA10)
499 +)))|(((
500 +Count1(PB14)
501 +)))|(((
502 +Count2(PB15)
610 610  )))
611 611  
612 -[[image:image-20230513111255-9.png||height="341" width="899"]]
505 +[[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"]]
613 613  
614 614  **The newly added AT command is issued correspondingly:**
615 615  
616 -**~ AT+INTMOD1** ** PA8**  pin：  Corresponding downlink:  **06 00 00 xx**
509 +**~ AT+INTMOD1** ** PB14**  pin：  Corresponding downlink:  **06 00 00 xx**
617 617  
618 -**~ AT+INTMOD2**  **PA4**  pin：  Corresponding downlink:**  06 00 01 xx**
511 +**~ AT+INTMOD2**  **PB15** pin：  Corresponding downlink:**  06 00 01 xx**
619 619  
620 -**~ AT+INTMOD3**  **PB15**  pin：  Corresponding downlink:  ** 06 00 02 xx**
513 +**~ AT+INTMOD3**  **PA4**  pin：  Corresponding downlink:  ** 06 00 02 xx**
621 621  
622 622  **AT+SETCNT=aa,bb** 
623 623  
624 -When AA is 1, set the count of PA8 pin to BB Corresponding downlink：09 01 bb bb bb bb
517 +When AA is 1, set the count of PB14 pin to BB Corresponding downlink：09 01 bb bb bb bb
625 625  
626 -When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
519 +When AA is 2, set the count of PB15 pin to BB Corresponding downlink：09 02 bb bb bb bb
627 627  
521 +=== 2.3.10  ​Decode payload in The Things Network ===
628 628  
629 -
630 -=== 2.3.3  ​Decode payload ===
631 -
632 632  While using TTN V3 network, you can add the payload format to decode the payload.
633 633  
634 634  [[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"]]
... ... @@ -635,28 +635,39 @@
635 635  
636 636  The payload decoder function for TTN V3 are here:
637 637  
638 -SN50v3 TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
529 +LSN50 TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
639 639  
640 640  
641 -==== 2.3.3.1 Battery Info ====
532 +Sensor Data is uplink via FPORT=2
642 642  
643 -Check the battery voltage for SN50v3.
534 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
535 +|=(% style="width: 90px;background-color:#D9E2F3" %)(((
536 +**Size(bytes)**
537 +)))|=(% style="width: 80px;background-color:#D9E2F3" %)2|=(% style="width: 90px;background-color:#D9E2F3" %)4|=(% style="width:80px;background-color:#D9E2F3" %)1|=(% style="width: 80px;background-color:#D9E2F3" %)**2**|=(% style="width: 80px;background-color:#D9E2F3" %)2
538 +|(% style="width:99px" %)**Value**|(% style="width:69px" %)(((
539 +[[Battery>>||anchor="HBattery:"]]
540 +)))|(% style="width:130px" %)(((
541 +[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
542 +)))|(% style="width:91px" %)(((
543 +[[Alarm Flag>>||anchor="HAlarmFlag26MOD:"]]
544 +)))|(% style="width:103px" %)(((
545 +[[Temperature>>||anchor="HTemperature:"]]
546 +)))|(% style="width:80px" %)(((
547 +[[Humidity>>||anchor="HHumidity:"]]
548 +)))
644 644  
550 +==== (% style="color:#4472c4" %)**Battery**(%%) ====
551 +
552 +Sensor Battery Level.
553 +
645 645  Ex1: 0x0B45 = 2885mV
646 646  
647 647  Ex2: 0x0B49 = 2889mV
648 648  
649 649  
650 -==== 2.3.3.2  Temperature (DS18B20) ====
651 651  
652 -If there is a DS18B20 connected to PB3 pin. The temperature will be uploaded in the payload.
560 +==== (% style="color:#4472c4" %)**Temperature**(%%) ====
653 653  
654 -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]]
655 -
656 -**Connection:**
657 -
658 -[[image:image-20230512180718-8.png||height="538" width="647"]]
659 -
660 660  **Example**:
661 661  
662 662  If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
... ... @@ -666,208 +666,195 @@
666 666  （FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
667 667  
668 668  
669 -==== 2.3.3.3 Digital Input ====
571 +==== (% style="color:#4472c4" %)**Humidity**(%%) ====
670 670  
671 -The digital input for pin PB15,
672 672  
673 -* When PB15 is high, the bit 1 of payload byte 6 is 1.
674 -* When PB15 is low, the bit 1 of payload byte 6 is 0.
574 +Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
675 675  
676 -(% class="wikigeneratedid" id="H2.3.3.4A0AnalogueDigitalConverter28ADC29" %)
677 -(((
678 -When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
679 679  
680 -**Note:**The maximum voltage input supports 3.6V.
681 -)))
577 +==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ====
682 682  
683 -==== 2.3.3.4  Analogue Digital Converter (ADC) ====
684 684  
685 -The measuring range of the ADC is only about 0V to 1.1V The voltage resolution is about 0.24mv.
580 +**Example:**
686 686  
687 -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.
582 +If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message
688 688  
689 -[[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"]]
584 +If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm
690 690  
691 -**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.
586 +If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message
692 692  
693 -==== 2.3.3.5 Digital Interrupt ====
588 +If payload >> 2 = 0x31  **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#HPolltheAlarmsettings:]] for detail. 
694 694  
695 -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.
696 696  
697 -**~ Interrupt connection method:**
591 +== 2.4 Payload Decoder file ==
698 698  
699 -[[image:image-20230513105351-5.png||height="147" width="485"]]
700 700  
701 -**Example to use with door sensor :**
594 +In TTN, use can add a custom payload so it shows friendly reading
702 702  
703 -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.
596 +In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
704 704  
705 -[[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"]]
598 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B >>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B]]
706 706  
707 -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.
708 708  
709 -**~ Below is the installation example:**
601 +== 2.5 Datalog Feature ==
710 710  
711 -Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
712 712  
713 -* (((
714 -One pin to SN50_v3's PA8 pin
715 -)))
716 -* (((
717 -The other pin to SN50_v3's VDD pin
718 -)))
604 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, S31x-LB will store the reading for future retrieving purposes.
719 719  
720 -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.
721 721  
722 -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.
607 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
723 723  
724 -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.
725 725  
726 -[[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"]]
610 +Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayloadA028FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
727 727  
728 -The above photos shows the two parts of the magnetic switch fitted to a door.
612 +* a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
613 +* b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
729 729  
730 -The software by default uses the falling edge on the signal line as an interrupt. We need to modify it to accept both the rising edge (0v ~-~-> VCC , door close) and the falling edge (VCC ~-~-> 0v , door open) as the interrupt.
615 +Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
731 731  
732 -The command is:
617 +[[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-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
733 733  
734 -**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]]**. **)
619 +=== 2.5.2 Unix TimeStamp ===
735 735  
736 -Below shows some screen captures in TTN V3:
737 737  
738 -[[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/1656379339508-835.png?rev=1.1||alt="1656379339508-835.png"]]
622 +S31x-LB uses Unix TimeStamp format based on
739 739  
740 -In MOD=1, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
624 +[[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-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
741 741  
742 -door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
626 +User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
743 743  
628 +Below is the converter example
744 744  
745 -==== 2.3.3.6 I2C Interface (SHT20 & SHT31) ====
630 +[[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-20220523001219-12.png?width=720&height=298&rev=1.1||alt="图片-20220523001219-12.png" height="298" width="720"]]
746 746  
747 -The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
632 +So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
748 748  
749 -We have made an example to show how to use the I2C interface to connect to the SHT20 Temperature and Humidity Sensor.
750 750  
751 -Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20 code in SN50_v3 will be a good reference.
635 +=== 2.5.3 Set Device Time ===
752 752  
753 -Below is the connection to SHT20/ SHT31. The connection is as below:
754 754  
638 +User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
755 755  
756 -[[image:image-20230513103633-3.png||height="636" width="1017"]]
640 +Once S31x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to S31x-LB. If S31x-LB fails to get the time from the server, S31x-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
757 757  
758 -The device will be able to get the I2C sensor data now and upload to IoT Server.
642 +(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
759 759  
760 -[[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"]]
761 761  
762 -Convert the read byte to decimal and divide it by ten.
645 +=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
763 763  
764 -**Example:**
765 765  
766 -Temperature:  Read:0116(H) = 278(D)  Value:  278 /10=27.8℃;
648 +The Datalog uplinks will use below payload format.
767 767  
768 -Humidity:    Read:0248(H)=584(D)  Value:  584 / 10=58.4, So 58.4%
650 +**Retrieval data payload:**
769 769  
770 -If you want to use other I2C device, please refer the SHT20 part source code as reference.
652 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
653 +|=(% style="width: 80px;background-color:#D9E2F3" %)(((
654 +**Size(bytes)**
655 +)))|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 120px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 103px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 85px; background-color: rgb(217, 226, 243);" %)**4**
656 +|(% style="width:103px" %)**Value**|(% style="width:54px" %)(((
657 +[[Temp_Black>>||anchor="HTemperatureBlack:"]]
658 +)))|(% style="width:51px" %)[[Temp_White>>||anchor="HTemperatureWhite:"]]|(% style="width:89px" %)[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]|(% style="width:103px" %)Poll message flag & Ext|(% style="width:54px" %)[[Unix Time Stamp>>||anchor="H2.5.2UnixTimeStamp"]]
771 771  
660 +**Poll message flag & Ext:**
772 772  
773 -==== 2.3.3.7  ​Distance Reading ====
662 +[[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-20221006192726-1.png?width=754&height=112&rev=1.1||alt="图片-20221006192726-1.png" height="112" width="754"]]
774 774  
775 -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]].
664 +**No ACK Message**:  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for **PNACKMD=1** feature)
776 776  
666 +**Poll Message Flag**: 1: This message is a poll message reply.
777 777  
778 -==== 2.3.3.8 Ultrasonic Sensor ====
668 +* Poll Message Flag is set to 1.
779 779  
780 -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]]
670 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
781 781  
782 -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.
672 +For example, in US915 band, the max payload for different DR is:
783 783  
784 -The working principle of this sensor is similar to the **HC-SR04** ultrasonic sensor.
674 +**a) DR0:** max is 11 bytes so one entry of data
785 785  
786 -The picture below shows the connection:
676 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
787 787  
788 -[[image:image-20230512173903-6.png||height="596" width="715"]]
678 +**c) DR2:** total payload includes 11 entries of data
789 789  
790 -Connect to the SN50_v3 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
680 +**d) DR3: **total payload includes 22 entries of data.
791 791  
792 -The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
682 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
793 793  
684 +
794 794  **Example:**
795 795  
796 -Distance:  Read: 0C2D(Hex) = 3117(D)  Value:  3117 mm=311.7 cm
687 +If S31x-LB has below data inside Flash:
797 797  
689 +[[image:1682646494051-944.png]]
798 798  
691 +If user sends below downlink command: 3160065F9760066DA705
799 799  
800 -==== 2.3.3.9  Battery Output - BAT pin ====
693 +Where : Start time: 60065F97 = time 21/1/19 04:27:03
801 801  
802 -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.
695 + Stop time: 60066DA7= time 21/1/19 05:27:03
803 803  
804 804  
805 -==== 2.3.3.10  +5V Output ====
698 +**S31x-LB will uplink this payload.**
806 806  
807 -SN50v3 will enable +5V output before all sampling and disable the +5v after all sampling. 
700 +[[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-20220523001219-13.png?width=727&height=421&rev=1.1||alt="图片-20220523001219-13.png" height="421" width="727"]]
808 808  
809 -The 5V output time can be controlled by AT Command.
702 +(((
703 +__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
704 +)))
810 810  
811 -**AT+5VT=1000**
706 +(((
707 +Where the first 11 bytes is for the first entry:
708 +)))
812 812  
813 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
710 +(((
711 +7FFF089801464160065F97
712 +)))
814 814  
815 -By default the AT+5VT=500. If the external sensor which require 5v and require more time to get stable state, user can use this command to increase the power ON duration for this sensor.
714 +(((
715 +**Ext sensor data**=0x7FFF/100=327.67
716 +)))
816 816  
718 +(((
719 +**Temp**=0x088E/100=22.00
720 +)))
817 817  
722 +(((
723 +**Hum**=0x014B/10=32.6
724 +)))
818 818  
819 -==== 2.3.3.11  BH1750 Illumination Sensor ====
726 +(((
727 +**poll message flag & Ext**=0x41,means reply data,Ext=1
728 +)))
820 820  
821 -MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
730 +(((
731 +**Unix time** is 0x60066009=1611030423s=21/1/19 04:27:03
732 +)))
822 822  
823 -[[image:image-20230512172447-4.png||height="593" width="1015"]]
824 824  
825 -[[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-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png"]]
735 +(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的
826 826  
737 +== 2.6 Temperature Alarm Feature ==
827 827  
828 -==== 2.3.3.12  Working MOD ====
829 829  
830 -The working MOD info is contained in the Digital in & Digital Interrupt byte (7^^th^^ Byte).
740 +S31x-LB work flow with Alarm feature.
831 831  
832 -User can use the 3^^rd^^ ~~ 7^^th^^  bit of this byte to see the working mod:
833 833  
834 -Case 7^^th^^ Byte >> 2 & 0x1f:
743 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/image-20220623090437-1.png?rev=1.1||alt="图片-20220623090437-1.png"]]
835 835  
836 -* 0: MOD1
837 -* 1: MOD2
838 -* 2: MOD3
839 -* 3: MOD4
840 -* 4: MOD5
841 -* 5: MOD6
842 -* 6: MOD7
843 -* 7: MOD8
844 -* 8: MOD9
845 845  
846 -== 2.4 Payload Decoder file ==
746 +== 2.7 Frequency Plans ==
847 847  
848 848  
849 -In TTN, use can add a custom payload so it shows friendly reading
749 +The S31x-LB 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.
850 850  
851 -In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
852 -
853 -[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B >>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B]]
854 -
855 -
856 -
857 -== 2.5 Frequency Plans ==
858 -
859 -
860 -The SN50v3-LB 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.
861 -
862 862  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
863 863  
864 864  
865 -= 3. Configure SN50v3-LB =
754 += 3. Configure S31x-LB =
866 866  
867 867  == 3.1 Configure Methods ==
868 868  
869 869  
870 -SN50v3-LB supports below configure method:
759 +S31x-LB supports below configure method:
871 871  
872 872  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
873 873  * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
... ... @@ -886,7 +886,7 @@
886 886  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
887 887  
888 888  
889 -== 3.3 Commands special design for SN50v3-LB ==
778 +== 3.3 Commands special design for S31x-LB ==
890 890  
891 891  
892 892  These commands only valid for S31x-LB, as below:
... ... @@ -922,6 +922,7 @@
922 922  
923 923  === 3.3.2 Get Device Status ===
924 924  
814 +
925 925  Send a LoRaWAN downlink to ask device send Alarm settings.
926 926  
927 927  (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
... ... @@ -929,150 +929,108 @@
929 929  Sensor will upload Device Status via FPORT=5. See payload section for detail.
930 930  
931 931  
932 -=== 3.3.3 Set Interrupt Mode ===
822 +=== 3.3.3 Set Temperature Alarm Threshold ===
933 933  
824 +* (% style="color:blue" %)**AT Command:**
934 934  
935 -Feature, Set Interrupt mode for GPIO_EXIT.
826 +(% style="color:#037691" %)**AT+SHTEMP=min,max**
936 936  
937 -(% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
828 +* When min=0, and max≠0, Alarm higher than max
829 +* When min≠0, and max=0, Alarm lower than min
830 +* When min≠0 and max≠0, Alarm higher than max or lower than min
938 938  
939 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
940 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
941 -|(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
942 -0
943 -OK
944 -the mode is 0 =Disable Interrupt
945 -)))
946 -|(% style="width:154px" %)AT+INTMOD1=2|(% style="width:196px" %)(((
947 -Set Transmit Interval
948 -0. (Disable Interrupt),
949 -~1. (Trigger by rising and falling edge)
950 -2. (Trigger by falling edge)
951 -3. (Trigger by rising edge)
952 -)))|(% style="width:157px" %)OK
953 -|(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
954 -Set Transmit Interval
832 +Example:
955 955  
956 -trigger by rising edge.
957 -)))|(% style="width:157px" %)OK
958 -|(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
834 + AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
959 959  
960 -(% style="color:blue" %)**Downlink Command: 0x06**
836 +* (% style="color:blue" %)**Downlink Payload:**
961 961  
962 -Format: Command Code (0x06) followed by 3 bytes.
838 +(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
963 963  
964 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
840 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
965 965  
966 -* Example 1: Downlink Payload: 06000000  **~-~-->**  AT+INTMOD1=0
967 -* Example 2: Downlink Payload: 06000003  **~-~-->**  AT+INTMOD1=3
968 -* Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
969 -* Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
970 970  
971 -=== 3.3.4 Set Power Output Duration ===
843 +=== 3.3.4 Set Humidity Alarm Threshold ===
972 972  
973 -Control the output duration 5V . Before each sampling, device will
845 +* (% style="color:blue" %)**AT Command:**
974 974  
975 -~1. first enable the power output to external sensor,
847 +(% style="color:#037691" %)**AT+SHHUM=min,max**
976 976  
977 -2. keep it on as per duration, read sensor value and construct uplink payload
849 +* When min=0, and max≠0, Alarm higher than max
850 +* When min≠0, and max=0, Alarm lower than min
851 +* When min≠0 and max≠0, Alarm higher than max or lower than min
978 978  
979 -3. final, close the power output.
853 +Example:
980 980  
981 -(% style="color:blue" %)**AT Command: AT+5VT**
855 + AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
982 982  
983 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
984 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
985 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
986 -500(default)
857 +* (% style="color:blue" %)**Downlink Payload:**
987 987  
988 -OK
989 -)))
990 -|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
991 -Close after a delay of 1000 milliseconds.
992 -)))|(% style="width:157px" %)OK
859 +(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
993 993  
994 -(% style="color:blue" %)**Downlink Command: 0x07**
861 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
995 995  
996 -Format: Command Code (0x07) followed by 2 bytes.
997 997  
998 -The first and second bytes are the time to turn on.
864 +=== 3.3.5 Set Alarm Interval ===
999 999  
1000 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1001 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
866 +The shortest time of two Alarm packet. (unit: min)
1002 1002  
1003 -=== 3.3.5 Set Weighing parameters ===
868 +* (% style="color:blue" %)**AT Command:**
1004 1004  
1005 -Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
870 +(% style="color:#037691" %)**AT+ATDC=30** (%%) ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
1006 1006  
1007 -(% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
872 +* (% style="color:blue" %)**Downlink Payload:**
1008 1008  
1009 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1010 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1011 -|(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
1012 -|(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
1013 -|(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK
874 +(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
1014 1014  
1015 -(% style="color:blue" %)**Downlink Command: 0x08**
1016 1016  
877 +=== 3.3.6 Get Alarm settings ===
1017 1017  
1018 -Format: Command Code (0x08) followed by 2 bytes or 4 bytes.
1019 1019  
1020 -Use AT+WEIGRE when the first byte is 1, only 1 byte. When it is 2, use AT+WEIGAP, there are 3 bytes.
880 +Send a LoRaWAN downlink to ask device send Alarm settings.
1021 1021  
1022 -The second and third bytes are multiplied by 10 times to be the AT+WEIGAP value.
882 +* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
1023 1023  
1024 -* Example 1: Downlink Payload: 0801  **~-~-->**  AT+WEIGRE
1025 -* Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1026 -* Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
884 +**Example:**
1027 1027  
1028 -=== 3.3.6 Set Digital pulse count value ===
886 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/1655948182791-225.png?rev=1.1||alt="1655948182791-225.png"]]
1029 1029  
1030 -Feature: Set the pulse count value.
1031 1031  
1032 -Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9.
889 +**Explain:**
1033 1033  
1034 -(% style="color:blue" %)**AT Command: AT+SETCNT**
891 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
1035 1035  
1036 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1037 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1038 -|(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
1039 -|(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
893 +=== 3.3.7 Set Interrupt Mode ===
1040 1040  
1041 -(% style="color:blue" %)**Downlink Command: 0x09**
1042 1042  
896 +Feature, Set Interrupt mode for GPIO_EXIT.
1043 1043  
1044 -Format: Command Code (0x09) followed by 5 bytes.
898 +(% style="color:blue" %)**AT Command: AT+INTMOD**
1045 1045  
1046 -The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized.
1047 -
1048 -* Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1049 -* Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1050 -
1051 -=== 3.3.7 Set Workmode ===
1052 -
1053 -Feature: Switch working mode.
1054 -
1055 -(% style="color:blue" %)**AT Command: AT+MOD**
1056 -
1057 1057  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1058 1058  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1059 -|(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)(((
902 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
903 +0
1060 1060  OK
905 +the mode is 0 =Disable Interrupt
1061 1061  )))
1062 -|(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1063 -OK
907 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
908 +Set Transmit Interval
909 +0. (Disable Interrupt),
910 +~1. (Trigger by rising and falling edge)
911 +2. (Trigger by falling edge)
912 +3. (Trigger by rising edge)
913 +)))|(% style="width:157px" %)OK
1064 1064  
1065 -Attention:Take effect after ATZ
1066 -)))
915 +(% style="color:blue" %)**Downlink Command: 0x06**
1067 1067  
1068 -(% style="color:blue" %)**Downlink Command: 0x0A**
917 +Format: Command Code (0x06) followed by 3 bytes.
1069 1069  
919 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1070 1070  
1071 -Format: Command Code (0x0A) followed by 1 bytes.
921 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
922 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
1072 1072  
1073 -* Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1074 -* Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1075 -
1076 1076  = 4. Battery & Power Consumption =
1077 1077  
1078 1078  
... ... @@ -1101,10 +1101,7 @@
1101 1101  
1102 1102  = 6. FAQ =
1103 1103  
1104 -== 6.1 Where can i find source code of SN50v3-LB? ==
1105 1105  
1106 -* **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1107 -* **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1108 1108  
1109 1109  = 7. Order Info =
1110 1110  
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