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edited by Saxer Lin
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Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -SN50v3-LB User Manual
1 +SN50v3-LB LoRaWAN Sensor Node User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
... ... @@ -1,4 +1,5 @@
1 -[[image:image-20230511201248-1.png||height="403" width="489"]]
1 +(% style="text-align:center" %)
2 +[[image:image-20230515135611-1.jpeg||height="589" width="589"]]
2 2  
3 3  
4 4  
... ... @@ -15,18 +15,15 @@
15 15  
16 16  == 1.1 What is SN50v3-LB LoRaWAN Generic Node ==
17 17  
19 +
18 18  (% style="color:blue" %)**SN50V3-LB **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mA Li/SOCl2 battery**(%%) for long term use.SN50V3-LB is designed to facilitate developers to quickly deploy industrial level LoRa and IoT solutions. It help users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program, create and connect your things everywhere.
19 19  
20 -
21 21  (% style="color:blue" %)**SN50V3-LB wireless part**(%%) is based on SX1262 allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
22 22  
23 -
24 24  (% style="color:blue" %)**SN50V3-LB **(%%)has a powerful 48Mhz ARM microcontroller with 256KB flash and 64KB RAM. It has multiplex I/O pins to connect to different sensors.
25 25  
26 -
27 27  (% style="color:blue" %)**SN50V3-LB**(%%) has a built-in BLE module, user can configure the sensor remotely via Mobile Phone. It also support OTA upgrade via private LoRa protocol for easy maintaining.
28 28  
29 -
30 30  SN50V3-LB is the 3^^rd^^ generation of LSN50 series generic sensor node from Dragino. It is an (% style="color:blue" %)**open source project**(%%) and has a mature LoRaWAN stack and application software. User can use the pre-load software for their IoT projects or easily customize the software for different requirements.
31 31  
32 32  
... ... @@ -44,6 +44,7 @@
44 44  
45 45  == 1.3 Specification ==
46 46  
45 +
47 47  (% style="color:#037691" %)**Common DC Characteristics:**
48 48  
49 49  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -80,6 +80,7 @@
80 80  
81 81  == 1.4 Sleep mode and working mode ==
82 82  
82 +
83 83  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
84 84  
85 85  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
... ... @@ -137,6 +137,7 @@
137 137  
138 138  == Hole Option ==
139 139  
140 +
140 140  SN50v3-LB has different hole size options for different size sensor cable. The options provided are M12, M16 and M20. The definition is as below:
141 141  
142 142  [[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-20220627104757-1.png?rev=1.1||alt="image-20220627104757-1.png"]]
... ... @@ -290,31 +290,21 @@
290 290  
291 291  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
292 292  
294 +
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)
298 -
299 -(PC13)
300 -)))|(((
301 -ADC
302 -
303 -(PA4)
297 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
298 +|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:20px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:35px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:90px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:120px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:90px;background-color:#D9E2F3;color:#0070C0" %)**2**
299 +|**Value**|Bat|(% style="width:191px" %)(((
300 +Temperature(DS18B20)(PC13)
301 +)))|(% style="width:78px" %)(((
302 +ADC(PA4)
304 304  )))|(% 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)
304 +Digital in(PB15) &Digital Interrupt(PA8)
305 +)))|(% style="width:308px" %)(((
306 +Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
307 +)))|(% style="width:154px" %)(((
308 +Humidity(SHT20 or SHT31)
318 318  )))
319 319  
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"]]
... ... @@ -324,25 +324,23 @@
324 324  
325 325  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.
326 326  
327 -|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
328 -|**Value**|BAT|(((
318 +(% style="width:1011px" %)
319 +|**Size(bytes)**|**2**|(% style="width:196px" %)**2**|(% style="width:87px" %)**2**|(% style="width:189px" %)**1**|(% style="width:208px" %)**2**|(% style="width:117px" %)**2**
320 +|**Value**|BAT|(% style="width:196px" %)(((
329 329  Temperature(DS18B20)
330 -
331 331  (PC13)
332 -)))|(((
323 +)))|(% style="width:87px" %)(((
333 333  ADC
334 -
335 335  (PA4)
336 -)))|(((
326 +)))|(% style="width:189px" %)(((
337 337  Digital in(PB15) &
338 -
339 339  Digital Interrupt(PA8)
340 -)))|(((
329 +)))|(% style="width:208px" %)(((
341 341  Distance measure by:
342 342  1) LIDAR-Lite V3HP
343 343  Or
344 344  2) Ultrasonic Sensor
345 -)))|Reserved
334 +)))|(% style="width:117px" %)Reserved
346 346  
347 347  [[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"]]
348 348  
... ... @@ -358,24 +358,22 @@
358 358  
359 359  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
360 360  
361 -|**Size(bytes)**|**2**|**2**|**1**|**2**|**2**|**2**
362 -|**Value**|BAT|(((
350 +(% style="width:1113px" %)
351 +|**Size(bytes)**|**2**|(% style="width:183px" %)**2**|(% style="width:173px" %)**1**|(% style="width:84px" %)**2**|(% style="width:323px" %)**2**|(% style="width:188px" %)**2**
352 +|**Value**|BAT|(% style="width:183px" %)(((
363 363  Temperature(DS18B20)
364 -
365 365  (PC13)
366 -)))|(((
355 +)))|(% style="width:173px" %)(((
367 367  Digital in(PB15) &
368 -
369 369  Digital Interrupt(PA8)
370 -)))|(((
358 +)))|(% style="width:84px" %)(((
371 371  ADC
372 -
373 373  (PA4)
374 -)))|(((
361 +)))|(% style="width:323px" %)(((
375 375  Distance measure by:1)TF-Mini plus LiDAR
376 376  Or 
377 377  2) TF-Luna LiDAR
378 -)))|Distance signal  strength
365 +)))|(% style="width:188px" %)Distance signal  strength
379 379  
380 380  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]]
381 381  
... ... @@ -402,25 +402,20 @@
402 402  )))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1
403 403  |**Value**|(% style="width:68px" %)(((
404 404  ADC1
405 -
406 406  (PA4)
407 407  )))|(% style="width:75px" %)(((
408 408  ADC2
409 -
410 410  (PA5)
411 411  )))|(((
412 412  ADC3
413 -
414 414  (PA8)
415 415  )))|(((
416 416  Digital Interrupt(PB15)
417 417  )))|(% style="width:304px" %)(((
418 418  Temperature
419 -
420 420  (SHT20 or SHT31 or BH1750 Illumination Sensor)
421 421  )))|(% style="width:163px" %)(((
422 422  Humidity
423 -
424 424  (SHT20 or SHT31)
425 425  )))|(% style="width:53px" %)Bat
426 426  
... ... @@ -439,11 +439,9 @@
439 439  (PC13)
440 440  )))|(% style="width:82px" %)(((
441 441  ADC
442 -
443 443  (PA4)
444 444  )))|(% style="width:210px" %)(((
445 445  Digital in(PB15) &
446 -
447 447  Digital Interrupt(PA8) 
448 448  )))|(% style="width:191px" %)Temperature2(DS18B20)
449 449  (PB9)|(% style="width:183px" %)Temperature3(DS18B20)
... ... @@ -474,25 +474,20 @@
474 474  
475 475  Check the response of this command and adjust the value to match the real value for thing.
476 476  
477 -(% style="width:982px" %)
457 +(% style="width:767px" %)
478 478  |=(((
479 479  **Size(bytes)**
480 -)))|=**2**|=(% style="width: 282px;" %)**2**|=(% style="width: 119px;" %)**2**|=(% style="width: 279px;" %)**1**|=(% style="width: 106px;" %)**4**
481 -|**Value**|BAT|(% style="width:282px" %)(((
460 +)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
461 +|**Value**|BAT|(% style="width:193px" %)(((
482 482  Temperature(DS18B20)
483 -
484 484  (PC13)
485 -
486 -
487 -)))|(% style="width:119px" %)(((
464 +)))|(% style="width:85px" %)(((
488 488  ADC
489 -
490 490  (PA4)
491 -)))|(% style="width:279px" %)(((
467 +)))|(% style="width:186px" %)(((
492 492  Digital in(PB15) &
493 -
494 494  Digital Interrupt(PA8)
495 -)))|(% style="width:106px" %)Weight
470 +)))|(% style="width:100px" %)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"]]
498 498  
... ... @@ -515,15 +515,12 @@
515 515  (PC13)
516 516  )))|(% style="width:108px" %)(((
517 517  ADC
518 -
519 519  (PA4)
520 520  )))|(% style="width:126px" %)(((
521 521  Digital in
522 -
523 523  (PB15)
524 524  )))|(% style="width:145px" %)(((
525 525  Count
526 -
527 527  (PA8)
528 528  )))
529 529  
... ... @@ -532,46 +532,41 @@
532 532  
533 533  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
534 534  
507 +(% style="width:1108px" %)
535 535  |=(((
536 536  **Size(bytes)**
537 -)))|=**2**|=**2**|=**2**|=**1**|=**1**|=1|=2
538 -|**Value**|BAT|(((
510 +)))|=**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
511 +|**Value**|BAT|(% style="width:188px" %)(((
539 539  Temperature(DS18B20)
540 -
541 541  (PC13)
542 -)))|(((
514 +)))|(% style="width:83px" %)(((
543 543  ADC
544 -
545 545  (PA5)
546 -)))|(((
517 +)))|(% style="width:184px" %)(((
547 547  Digital Interrupt1(PA8)
548 -)))|Digital Interrupt2(PA4)|Digital Interrupt3(PB15)|Reserved
519 +)))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
549 549  
550 550  [[image:image-20230513111203-7.png||height="324" width="975"]]
551 551  
552 552  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
553 553  
554 -(% style="width:917px" %)
525 +(% style="width:922px" %)
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
528 +)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2
558 558  |**Value**|BAT|(% style="width:207px" %)(((
559 559  Temperature(DS18B20)
560 -
561 561  (PC13)
562 562  )))|(% style="width:94px" %)(((
563 563  ADC1
564 -
565 565  (PA4)
566 566  )))|(% style="width:198px" %)(((
567 567  Digital Interrupt(PB15)
568 568  )))|(% style="width:84px" %)(((
569 569  ADC2
570 -
571 571  (PA5)
572 -)))|(% style="width:79px" %)(((
540 +)))|(% style="width:82px" %)(((
573 573  ADC3
574 -
575 575  (PA8)
576 576  )))
577 577  
... ... @@ -586,27 +586,21 @@
586 586  )))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
587 587  |**Value**|BAT|(((
588 588  Temperature1(DS18B20)
589 -
590 590  (PC13)
591 591  )))|(((
592 592  Temperature2(DS18B20)
593 -
594 594  (PB9)
595 595  )))|(((
596 596  Digital Interrupt
597 -
598 598  (PB15)
599 599  )))|(% style="width:193px" %)(((
600 600  Temperature3(DS18B20)
601 -
602 602  (PB8)
603 603  )))|(% style="width:78px" %)(((
604 604  Count1
605 -
606 606  (PA8)
607 607  )))|(% style="width:78px" %)(((
608 608  Count2
609 -
610 610  (PA4)
611 611  )))
612 612  
... ... @@ -650,7 +650,7 @@
650 650  
651 651  ==== 2.3.3.2  Temperature (DS18B20) ====
652 652  
653 -If there is a DS18B20 connected to PB3 pin. The temperature will be uploaded in the payload.
614 +If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
654 654  
655 655  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]]
656 656  
... ... @@ -678,7 +678,7 @@
678 678  (((
679 679  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
680 680  
681 -**Note:**The maximum voltage input supports 3.6V.
642 +(% style="color:red" %)**Note:**The maximum voltage input supports 3.6V.
682 682  )))
683 683  
684 684  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
... ... @@ -689,17 +689,18 @@
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.
653 +(% 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.
693 693  
655 +
694 694  ==== 2.3.3.5 Digital Interrupt ====
695 695  
696 696  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.
697 697  
698 -**~ Interrupt connection method:**
660 +(% style="color:blue" %)**~ Interrupt connection method:**
699 699  
700 700  [[image:image-20230513105351-5.png||height="147" width="485"]]
701 701  
702 -**Example to use with door sensor :**
664 +(% style="color:blue" %)**Example to use with door sensor :**
703 703  
704 704  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.
705 705  
... ... @@ -707,7 +707,7 @@
707 707  
708 708  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.
709 709  
710 -**~ Below is the installation example:**
672 +(% style="color:blue" %)**~ Below is the installation example:**
711 711  
712 712  Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
713 713  
... ... @@ -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]]**. **)
697 +(% 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]]**. **)
736 736  
737 737  Below shows some screen captures in TTN V3:
738 738  
... ... @@ -747,14 +747,14 @@
747 747  
748 748  The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
749 749  
750 -We have made an example to show how to use the I2C interface to connect to the SHT20 Temperature and Humidity Sensor.
712 +We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor.
751 751  
752 -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.
714 +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/ SHT31 code in SN50_v3 will be a good reference.
753 753  
754 754  Below is the connection to SHT20/ SHT31. The connection is as below:
755 755  
756 756  
757 -[[image:image-20230513103633-3.png||height="636" width="1017"]]
719 +[[image:image-20230513103633-3.png||height="448" width="716"]]
758 758  
759 759  The device will be able to get the I2C sensor data now and upload to IoT Server.
760 760  
... ... @@ -809,7 +809,7 @@
809 809  
810 810  The 5V output time can be controlled by AT Command.
811 811  
812 -**AT+5VT=1000**
774 +(% style="color:blue" %)**AT+5VT=1000**
813 813  
814 814  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
815 815  
... ... @@ -821,9 +821,9 @@
821 821  
822 822  MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
823 823  
824 -[[image:image-20230512172447-4.png||height="593" width="1015"]]
786 +[[image:image-20230512172447-4.png||height="416" width="712"]]
825 825  
826 -[[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"]]
788 +[[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" height="361" width="953"]]
827 827  
828 828  
829 829  ==== 2.3.3.12  Working MOD ====
... ... @@ -844,6 +844,8 @@
844 844  * 7: MOD8
845 845  * 8: MOD9
846 846  
809 +
810 +
847 847  == 2.4 Payload Decoder file ==
848 848  
849 849  
... ... @@ -851,7 +851,7 @@
851 851  
852 852  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
853 853  
854 -[[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]]
818 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB]]
855 855  
856 856  
857 857  
... ... @@ -895,7 +895,6 @@
895 895  
896 896  === 3.3.1 Set Transmit Interval Time ===
897 897  
898 -
899 899  Feature: Change LoRaWAN End Node Transmit Interval.
900 900  
901 901  (% style="color:blue" %)**AT Command: AT+TDC**
... ... @@ -921,9 +921,11 @@
921 921  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
922 922  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
923 923  
887 +
888 +
924 924  === 3.3.2 Get Device Status ===
925 925  
926 -Send a LoRaWAN downlink to ask device send Alarm settings.
891 +Send a LoRaWAN downlink to ask the device to send its status.
927 927  
928 928  (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
929 929  
... ... @@ -932,7 +932,6 @@
932 932  
933 933  === 3.3.3 Set Interrupt Mode ===
934 934  
935 -
936 936  Feature, Set Interrupt mode for GPIO_EXIT.
937 937  
938 938  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
... ... @@ -969,6 +969,8 @@
969 969  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
970 970  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
971 971  
936 +
937 +
972 972  === 3.3.4 Set Power Output Duration ===
973 973  
974 974  Control the output duration 5V . Before each sampling, device will
... ... @@ -985,7 +985,6 @@
985 985  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
986 986  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
987 987  500(default)
988 -
989 989  OK
990 990  )))
991 991  |(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
... ... @@ -998,9 +998,11 @@
998 998  
999 999  The first and second bytes are the time to turn on.
1000 1000  
1001 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1002 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
966 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
967 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1003 1003  
969 +
970 +
1004 1004  === 3.3.5 Set Weighing parameters ===
1005 1005  
1006 1006  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
... ... @@ -1015,7 +1015,6 @@
1015 1015  
1016 1016  (% style="color:blue" %)**Downlink Command: 0x08**
1017 1017  
1018 -
1019 1019  Format: Command Code (0x08) followed by 2 bytes or 4 bytes.
1020 1020  
1021 1021  Use AT+WEIGRE when the first byte is 1, only 1 byte. When it is 2, use AT+WEIGAP, there are 3 bytes.
... ... @@ -1026,6 +1026,8 @@
1026 1026  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1027 1027  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1028 1028  
995 +
996 +
1029 1029  === 3.3.6 Set Digital pulse count value ===
1030 1030  
1031 1031  Feature: Set the pulse count value.
... ... @@ -1041,7 +1041,6 @@
1041 1041  
1042 1042  (% style="color:blue" %)**Downlink Command: 0x09**
1043 1043  
1044 -
1045 1045  Format: Command Code (0x09) followed by 5 bytes.
1046 1046  
1047 1047  The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized.
... ... @@ -1049,6 +1049,8 @@
1049 1049  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1050 1050  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1051 1051  
1019 +
1020 +
1052 1052  === 3.3.7 Set Workmode ===
1053 1053  
1054 1054  Feature: Switch working mode.
... ... @@ -1062,18 +1062,18 @@
1062 1062  )))
1063 1063  |(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1064 1064  OK
1065 -
1066 1066  Attention:Take effect after ATZ
1067 1067  )))
1068 1068  
1069 1069  (% style="color:blue" %)**Downlink Command: 0x0A**
1070 1070  
1071 -
1072 1072  Format: Command Code (0x0A) followed by 1 bytes.
1073 1073  
1074 1074  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1075 1075  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1076 1076  
1044 +
1045 +
1077 1077  = 4. Battery & Power Consumption =
1078 1078  
1079 1079  
... ... @@ -1147,4 +1147,5 @@
1147 1147  
1148 1148  
1149 1149  * 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.
1150 -* 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.com>>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.com]]
1119 +
1120 +* 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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