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From version < 43.20 >
edited by Xiaoling
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Summary

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Title
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1 -SN50v3-LB LoRaWAN Sensor Node User Manual
1 +SN50v3-LB User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Saxer
Content
... ... @@ -1,5 +1,4 @@
1 -(% style="text-align:center" %)
2 -[[image:image-20230515135611-1.jpeg||height="589" width="589"]]
1 +[[image:image-20230511201248-1.png||height="403" width="489"]]
3 3  
4 4  
5 5  
... ... @@ -16,15 +16,18 @@
16 16  
17 17  == 1.1 What is SN50v3-LB LoRaWAN Generic Node ==
18 18  
19 -
20 20  (% 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.
21 21  
20 +
22 22  (% 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.
23 23  
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 +
26 26  (% 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.
27 27  
29 +
28 28  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.
29 29  
30 30  
... ... @@ -42,7 +42,6 @@
42 42  
43 43  == 1.3 Specification ==
44 44  
45 -
46 46  (% style="color:#037691" %)**Common DC Characteristics:**
47 47  
48 48  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -79,7 +79,6 @@
79 79  
80 80  == 1.4 Sleep mode and working mode ==
81 81  
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.
... ... @@ -137,7 +137,6 @@
137 137  
138 138  == Hole Option ==
139 139  
140 -
141 141  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:
142 142  
143 143  [[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"]]
... ... @@ -291,21 +291,31 @@
291 291  
292 292  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
293 293  
294 -
295 295  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
296 296  
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:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:90px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:130px;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)
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)
303 303  )))|(% style="width:216px" %)(((
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)
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)
309 309  )))
310 310  
311 311  [[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"]]
... ... @@ -315,26 +315,33 @@
315 315  
316 316  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.
317 317  
318 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
319 -|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:110px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:110px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:140px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**
320 -|**Value**|BAT|(% style="width:196px" %)(((
321 -Temperature(DS18B20)(PC13)
322 -)))|(% style="width:87px" %)(((
323 -ADC(PA4)
324 -)))|(% style="width:189px" %)(((
325 -Digital in(PB15) & Digital Interrupt(PA8)
326 -)))|(% style="width:208px" %)(((
327 -Distance measure by:1) LIDAR-Lite V3HP
328 -Or 2) Ultrasonic Sensor
329 -)))|(% style="width:117px" %)Reserved
327 +|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
328 +|**Value**|BAT|(((
329 +Temperature(DS18B20)
330 330  
331 +(PC13)
332 +)))|(((
333 +ADC
334 +
335 +(PA4)
336 +)))|(((
337 +Digital in(PB15) &
338 +
339 +Digital Interrupt(PA8)
340 +)))|(((
341 +Distance measure by:
342 +1) LIDAR-Lite V3HP
343 +Or
344 +2) Ultrasonic Sensor
345 +)))|Reserved
346 +
331 331  [[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"]]
332 332  
333 -(% style="color:blue" %)**Connection of LIDAR-Lite V3HP:**
349 +**Connection of LIDAR-Lite V3HP:**
334 334  
335 335  [[image:image-20230512173758-5.png||height="563" width="712"]]
336 336  
337 -(% style="color:blue" %)**Connection to Ultrasonic Sensor:**
353 +**Connection to Ultrasonic Sensor:**
338 338  
339 339  Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
340 340  
... ... @@ -342,18 +342,24 @@
342 342  
343 343  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
344 344  
345 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
346 -|(% style="width:50px" %)**Size(bytes)**|(% style="width:20px" %)**2**|(% style="width:100px" %)**2**|(% style="width:100px" %)**1**|(% style="width:50px" %)**2**|(% style="width:120px" %)**2**|(% style="width:80px" %)**2**
347 -|**Value**|BAT|(% style="width:183px" %)(((
348 -Temperature(DS18B20)(PC13)
349 -)))|(% style="width:173px" %)(((
350 -Digital in(PB15) & Digital Interrupt(PA8)
351 -)))|(% style="width:84px" %)(((
352 -ADC(PA4)
353 -)))|(% style="width:323px" %)(((
361 +|**Size(bytes)**|**2**|**2**|**1**|**2**|**2**|**2**
362 +|**Value**|BAT|(((
363 +Temperature(DS18B20)
364 +
365 +(PC13)
366 +)))|(((
367 +Digital in(PB15) &
368 +
369 +Digital Interrupt(PA8)
370 +)))|(((
371 +ADC
372 +
373 +(PA4)
374 +)))|(((
354 354  Distance measure by:1)TF-Mini plus LiDAR
355 -Or 2) TF-Luna LiDAR
356 -)))|(% style="width:188px" %)Distance signal  strength
376 +Or 
377 +2) TF-Luna LiDAR
378 +)))|Distance signal  strength
357 357  
358 358  [[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"]]
359 359  
... ... @@ -380,20 +380,25 @@
380 380  )))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1
381 381  |**Value**|(% style="width:68px" %)(((
382 382  ADC1
405 +
383 383  (PA4)
384 384  )))|(% style="width:75px" %)(((
385 385  ADC2
409 +
386 386  (PA5)
387 387  )))|(((
388 388  ADC3
413 +
389 389  (PA8)
390 390  )))|(((
391 391  Digital Interrupt(PB15)
392 392  )))|(% style="width:304px" %)(((
393 393  Temperature
419 +
394 394  (SHT20 or SHT31 or BH1750 Illumination Sensor)
395 395  )))|(% style="width:163px" %)(((
396 396  Humidity
423 +
397 397  (SHT20 or SHT31)
398 398  )))|(% style="width:53px" %)Bat
399 399  
... ... @@ -412,9 +412,11 @@
412 412  (PC13)
413 413  )))|(% style="width:82px" %)(((
414 414  ADC
442 +
415 415  (PA4)
416 416  )))|(% style="width:210px" %)(((
417 417  Digital in(PB15) &
446 +
418 418  Digital Interrupt(PA8) 
419 419  )))|(% style="width:191px" %)Temperature2(DS18B20)
420 420  (PB9)|(% style="width:183px" %)Temperature3(DS18B20)
... ... @@ -445,20 +445,25 @@
445 445  
446 446  Check the response of this command and adjust the value to match the real value for thing.
447 447  
448 -(% style="width:767px" %)
477 +(% style="width:982px" %)
449 449  |=(((
450 450  **Size(bytes)**
451 -)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
452 -|**Value**|BAT|(% style="width:193px" %)(((
480 +)))|=**2**|=(% style="width: 282px;" %)**2**|=(% style="width: 119px;" %)**2**|=(% style="width: 279px;" %)**1**|=(% style="width: 106px;" %)**4**
481 +|**Value**|BAT|(% style="width:282px" %)(((
453 453  Temperature(DS18B20)
483 +
454 454  (PC13)
455 -)))|(% style="width:85px" %)(((
485 +
486 +
487 +)))|(% style="width:119px" %)(((
456 456  ADC
489 +
457 457  (PA4)
458 -)))|(% style="width:186px" %)(((
491 +)))|(% style="width:279px" %)(((
459 459  Digital in(PB15) &
493 +
460 460  Digital Interrupt(PA8)
461 -)))|(% style="width:100px" %)Weight
495 +)))|(% style="width:106px" %)Weight
462 462  
463 463  [[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"]]
464 464  
... ... @@ -481,12 +481,15 @@
481 481  (PC13)
482 482  )))|(% style="width:108px" %)(((
483 483  ADC
518 +
484 484  (PA4)
485 485  )))|(% style="width:126px" %)(((
486 486  Digital in
522 +
487 487  (PB15)
488 488  )))|(% style="width:145px" %)(((
489 489  Count
526 +
490 490  (PA8)
491 491  )))
492 492  
... ... @@ -495,41 +495,46 @@
495 495  
496 496  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
497 497  
498 -(% style="width:1108px" %)
499 499  |=(((
500 500  **Size(bytes)**
501 -)))|=**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
502 -|**Value**|BAT|(% style="width:188px" %)(((
537 +)))|=**2**|=**2**|=**2**|=**1**|=**1**|=1|=2
538 +|**Value**|BAT|(((
503 503  Temperature(DS18B20)
540 +
504 504  (PC13)
505 -)))|(% style="width:83px" %)(((
542 +)))|(((
506 506  ADC
544 +
507 507  (PA5)
508 -)))|(% style="width:184px" %)(((
546 +)))|(((
509 509  Digital Interrupt1(PA8)
510 -)))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
548 +)))|Digital Interrupt2(PA4)|Digital Interrupt3(PB15)|Reserved
511 511  
512 512  [[image:image-20230513111203-7.png||height="324" width="975"]]
513 513  
514 514  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
515 515  
516 -(% style="width:922px" %)
554 +(% style="width:917px" %)
517 517  |=(((
518 518  **Size(bytes)**
519 -)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2
557 +)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 79px;" %)2
520 520  |**Value**|BAT|(% style="width:207px" %)(((
521 521  Temperature(DS18B20)
560 +
522 522  (PC13)
523 523  )))|(% style="width:94px" %)(((
524 524  ADC1
564 +
525 525  (PA4)
526 526  )))|(% style="width:198px" %)(((
527 527  Digital Interrupt(PB15)
528 528  )))|(% style="width:84px" %)(((
529 529  ADC2
570 +
530 530  (PA5)
531 -)))|(% style="width:82px" %)(((
572 +)))|(% style="width:79px" %)(((
532 532  ADC3
574 +
533 533  (PA8)
534 534  )))
535 535  
... ... @@ -544,21 +544,27 @@
544 544  )))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
545 545  |**Value**|BAT|(((
546 546  Temperature1(DS18B20)
589 +
547 547  (PC13)
548 548  )))|(((
549 549  Temperature2(DS18B20)
593 +
550 550  (PB9)
551 551  )))|(((
552 552  Digital Interrupt
597 +
553 553  (PB15)
554 554  )))|(% style="width:193px" %)(((
555 555  Temperature3(DS18B20)
601 +
556 556  (PB8)
557 557  )))|(% style="width:78px" %)(((
558 558  Count1
605 +
559 559  (PA8)
560 560  )))|(% style="width:78px" %)(((
561 561  Count2
609 +
562 562  (PA4)
563 563  )))
564 564  
... ... @@ -602,7 +602,7 @@
602 602  
603 603  ==== 2.3.3.2  Temperature (DS18B20) ====
604 604  
605 -If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
653 +If there is a DS18B20 connected to PB3 pin. The temperature will be uploaded in the payload.
606 606  
607 607  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]]
608 608  
... ... @@ -630,7 +630,7 @@
630 630  (((
631 631  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
632 632  
633 -(% style="color:red" %)**Note:**The maximum voltage input supports 3.6V.
681 +**Note:**The maximum voltage input supports 3.6V.
634 634  )))
635 635  
636 636  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
... ... @@ -641,18 +641,17 @@
641 641  
642 642  [[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"]]
643 643  
644 -(% 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.
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.
645 645  
646 -
647 647  ==== 2.3.3.5 Digital Interrupt ====
648 648  
649 649  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.
650 650  
651 -(% style="color:blue" %)**~ Interrupt connection method:**
698 +**~ Interrupt connection method:**
652 652  
653 653  [[image:image-20230513105351-5.png||height="147" width="485"]]
654 654  
655 -(% style="color:blue" %)**Example to use with door sensor :**
702 +**Example to use with door sensor :**
656 656  
657 657  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.
658 658  
... ... @@ -660,7 +660,7 @@
660 660  
661 661  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.
662 662  
663 -(% style="color:blue" %)**~ Below is the installation example:**
710 +**~ Below is the installation example:**
664 664  
665 665  Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
666 666  
... ... @@ -685,7 +685,7 @@
685 685  
686 686  The command is:
687 687  
688 -(% 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]]**. **)
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]]**. **)
689 689  
690 690  Below shows some screen captures in TTN V3:
691 691  
... ... @@ -700,14 +700,14 @@
700 700  
701 701  The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
702 702  
703 -We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor.
750 +We have made an example to show how to use the I2C interface to connect to the SHT20 Temperature and Humidity Sensor.
704 704  
705 -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.
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.
706 706  
707 707  Below is the connection to SHT20/ SHT31. The connection is as below:
708 708  
709 709  
710 -[[image:image-20230513103633-3.png||height="448" width="716"]]
757 +[[image:image-20230513103633-3.png||height="636" width="1017"]]
711 711  
712 712  The device will be able to get the I2C sensor data now and upload to IoT Server.
713 713  
... ... @@ -762,7 +762,7 @@
762 762  
763 763  The 5V output time can be controlled by AT Command.
764 764  
765 -(% style="color:blue" %)**AT+5VT=1000**
812 +**AT+5VT=1000**
766 766  
767 767  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
768 768  
... ... @@ -774,9 +774,9 @@
774 774  
775 775  MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
776 776  
777 -[[image:image-20230512172447-4.png||height="416" width="712"]]
824 +[[image:image-20230512172447-4.png||height="593" width="1015"]]
778 778  
779 -[[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"]]
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"]]
780 780  
781 781  
782 782  ==== 2.3.3.12  Working MOD ====
... ... @@ -797,8 +797,6 @@
797 797  * 7: MOD8
798 798  * 8: MOD9
799 799  
800 -
801 -
802 802  == 2.4 Payload Decoder file ==
803 803  
804 804  
... ... @@ -806,7 +806,7 @@
806 806  
807 807  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
808 808  
809 -[[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]]
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]]
810 810  
811 811  
812 812  
... ... @@ -850,6 +850,7 @@
850 850  
851 851  === 3.3.1 Set Transmit Interval Time ===
852 852  
898 +
853 853  Feature: Change LoRaWAN End Node Transmit Interval.
854 854  
855 855  (% style="color:blue" %)**AT Command: AT+TDC**
... ... @@ -875,11 +875,9 @@
875 875  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
876 876  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
877 877  
878 -
879 -
880 880  === 3.3.2 Get Device Status ===
881 881  
882 -Send a LoRaWAN downlink to ask the device to send its status.
926 +Send a LoRaWAN downlink to ask device send Alarm settings.
883 883  
884 884  (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
885 885  
... ... @@ -888,6 +888,7 @@
888 888  
889 889  === 3.3.3 Set Interrupt Mode ===
890 890  
935 +
891 891  Feature, Set Interrupt mode for GPIO_EXIT.
892 892  
893 893  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
... ... @@ -924,8 +924,6 @@
924 924  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
925 925  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
926 926  
927 -
928 -
929 929  === 3.3.4 Set Power Output Duration ===
930 930  
931 931  Control the output duration 5V . Before each sampling, device will
... ... @@ -942,6 +942,7 @@
942 942  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
943 943  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
944 944  500(default)
988 +
945 945  OK
946 946  )))
947 947  |(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
... ... @@ -954,11 +954,9 @@
954 954  
955 955  The first and second bytes are the time to turn on.
956 956  
957 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
958 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1001 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1002 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
959 959  
960 -
961 -
962 962  === 3.3.5 Set Weighing parameters ===
963 963  
964 964  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
... ... @@ -973,6 +973,7 @@
973 973  
974 974  (% style="color:blue" %)**Downlink Command: 0x08**
975 975  
1018 +
976 976  Format: Command Code (0x08) followed by 2 bytes or 4 bytes.
977 977  
978 978  Use AT+WEIGRE when the first byte is 1, only 1 byte. When it is 2, use AT+WEIGAP, there are 3 bytes.
... ... @@ -983,8 +983,6 @@
983 983  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
984 984  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
985 985  
986 -
987 -
988 988  === 3.3.6 Set Digital pulse count value ===
989 989  
990 990  Feature: Set the pulse count value.
... ... @@ -1000,6 +1000,7 @@
1000 1000  
1001 1001  (% style="color:blue" %)**Downlink Command: 0x09**
1002 1002  
1044 +
1003 1003  Format: Command Code (0x09) followed by 5 bytes.
1004 1004  
1005 1005  The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized.
... ... @@ -1007,8 +1007,6 @@
1007 1007  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1008 1008  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1009 1009  
1010 -
1011 -
1012 1012  === 3.3.7 Set Workmode ===
1013 1013  
1014 1014  Feature: Switch working mode.
... ... @@ -1022,18 +1022,18 @@
1022 1022  )))
1023 1023  |(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1024 1024  OK
1065 +
1025 1025  Attention:Take effect after ATZ
1026 1026  )))
1027 1027  
1028 1028  (% style="color:blue" %)**Downlink Command: 0x0A**
1029 1029  
1071 +
1030 1030  Format: Command Code (0x0A) followed by 1 bytes.
1031 1031  
1032 1032  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1033 1033  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1034 1034  
1035 -
1036 -
1037 1037  = 4. Battery & Power Consumption =
1038 1038  
1039 1039  
... ... @@ -1107,5 +1107,4 @@
1107 1107  
1108 1108  
1109 1109  * 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.
1110 -
1111 -* 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]]
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]]
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