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From version < 43.22 >
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  
... ... @@ -342,19 +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;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:100px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:120px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:80px;background-color:#D9E2F3;color:#0070C0" %)**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
355 355  Or 
356 356  2) TF-Luna LiDAR
357 -)))|(% style="width:188px" %)Distance signal  strength
378 +)))|Distance signal  strength
358 358  
359 359  [[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"]]
360 360  
... ... @@ -375,26 +375,31 @@
375 375  
376 376  This mode has total 12 bytes. Include 3 x ADC + 1x I2C
377 377  
378 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
399 +(% style="width:1031px" %)
379 379  |=(((
380 -(% style="width: 50px;" %)**Size(bytes)**
401 +**Size(bytes)**
381 381  )))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1
382 382  |**Value**|(% style="width:68px" %)(((
383 383  ADC1
405 +
384 384  (PA4)
385 385  )))|(% style="width:75px" %)(((
386 386  ADC2
409 +
387 387  (PA5)
388 388  )))|(((
389 389  ADC3
413 +
390 390  (PA8)
391 391  )))|(((
392 392  Digital Interrupt(PB15)
393 393  )))|(% style="width:304px" %)(((
394 394  Temperature
419 +
395 395  (SHT20 or SHT31 or BH1750 Illumination Sensor)
396 396  )))|(% style="width:163px" %)(((
397 397  Humidity
423 +
398 398  (SHT20 or SHT31)
399 399  )))|(% style="width:53px" %)Bat
400 400  
... ... @@ -413,9 +413,11 @@
413 413  (PC13)
414 414  )))|(% style="width:82px" %)(((
415 415  ADC
442 +
416 416  (PA4)
417 417  )))|(% style="width:210px" %)(((
418 418  Digital in(PB15) &
446 +
419 419  Digital Interrupt(PA8) 
420 420  )))|(% style="width:191px" %)Temperature2(DS18B20)
421 421  (PB9)|(% style="width:183px" %)Temperature3(DS18B20)
... ... @@ -446,20 +446,25 @@
446 446  
447 447  Check the response of this command and adjust the value to match the real value for thing.
448 448  
449 -(% style="width:767px" %)
477 +(% style="width:982px" %)
450 450  |=(((
451 451  **Size(bytes)**
452 -)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
453 -|**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" %)(((
454 454  Temperature(DS18B20)
483 +
455 455  (PC13)
456 -)))|(% style="width:85px" %)(((
485 +
486 +
487 +)))|(% style="width:119px" %)(((
457 457  ADC
489 +
458 458  (PA4)
459 -)))|(% style="width:186px" %)(((
491 +)))|(% style="width:279px" %)(((
460 460  Digital in(PB15) &
493 +
461 461  Digital Interrupt(PA8)
462 -)))|(% style="width:100px" %)Weight
495 +)))|(% style="width:106px" %)Weight
463 463  
464 464  [[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"]]
465 465  
... ... @@ -482,12 +482,15 @@
482 482  (PC13)
483 483  )))|(% style="width:108px" %)(((
484 484  ADC
518 +
485 485  (PA4)
486 486  )))|(% style="width:126px" %)(((
487 487  Digital in
522 +
488 488  (PB15)
489 489  )))|(% style="width:145px" %)(((
490 490  Count
526 +
491 491  (PA8)
492 492  )))
493 493  
... ... @@ -496,41 +496,46 @@
496 496  
497 497  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
498 498  
499 -(% style="width:1108px" %)
500 500  |=(((
501 501  **Size(bytes)**
502 -)))|=**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
503 -|**Value**|BAT|(% style="width:188px" %)(((
537 +)))|=**2**|=**2**|=**2**|=**1**|=**1**|=1|=2
538 +|**Value**|BAT|(((
504 504  Temperature(DS18B20)
540 +
505 505  (PC13)
506 -)))|(% style="width:83px" %)(((
542 +)))|(((
507 507  ADC
544 +
508 508  (PA5)
509 -)))|(% style="width:184px" %)(((
546 +)))|(((
510 510  Digital Interrupt1(PA8)
511 -)))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
548 +)))|Digital Interrupt2(PA4)|Digital Interrupt3(PB15)|Reserved
512 512  
513 513  [[image:image-20230513111203-7.png||height="324" width="975"]]
514 514  
515 515  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
516 516  
517 -(% style="width:922px" %)
554 +(% style="width:917px" %)
518 518  |=(((
519 519  **Size(bytes)**
520 -)))|=**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
521 521  |**Value**|BAT|(% style="width:207px" %)(((
522 522  Temperature(DS18B20)
560 +
523 523  (PC13)
524 524  )))|(% style="width:94px" %)(((
525 525  ADC1
564 +
526 526  (PA4)
527 527  )))|(% style="width:198px" %)(((
528 528  Digital Interrupt(PB15)
529 529  )))|(% style="width:84px" %)(((
530 530  ADC2
570 +
531 531  (PA5)
532 -)))|(% style="width:82px" %)(((
572 +)))|(% style="width:79px" %)(((
533 533  ADC3
574 +
534 534  (PA8)
535 535  )))
536 536  
... ... @@ -545,21 +545,27 @@
545 545  )))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
546 546  |**Value**|BAT|(((
547 547  Temperature1(DS18B20)
589 +
548 548  (PC13)
549 549  )))|(((
550 550  Temperature2(DS18B20)
593 +
551 551  (PB9)
552 552  )))|(((
553 553  Digital Interrupt
597 +
554 554  (PB15)
555 555  )))|(% style="width:193px" %)(((
556 556  Temperature3(DS18B20)
601 +
557 557  (PB8)
558 558  )))|(% style="width:78px" %)(((
559 559  Count1
605 +
560 560  (PA8)
561 561  )))|(% style="width:78px" %)(((
562 562  Count2
609 +
563 563  (PA4)
564 564  )))
565 565  
... ... @@ -603,7 +603,7 @@
603 603  
604 604  ==== 2.3.3.2  Temperature (DS18B20) ====
605 605  
606 -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.
607 607  
608 608  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]]
609 609  
... ... @@ -631,7 +631,7 @@
631 631  (((
632 632  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
633 633  
634 -(% style="color:red" %)**Note:**The maximum voltage input supports 3.6V.
681 +**Note:**The maximum voltage input supports 3.6V.
635 635  )))
636 636  
637 637  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
... ... @@ -642,18 +642,17 @@
642 642  
643 643  [[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"]]
644 644  
645 -(% 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.
646 646  
647 -
648 648  ==== 2.3.3.5 Digital Interrupt ====
649 649  
650 650  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.
651 651  
652 -(% style="color:blue" %)**~ Interrupt connection method:**
698 +**~ Interrupt connection method:**
653 653  
654 654  [[image:image-20230513105351-5.png||height="147" width="485"]]
655 655  
656 -(% style="color:blue" %)**Example to use with door sensor :**
702 +**Example to use with door sensor :**
657 657  
658 658  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.
659 659  
... ... @@ -661,7 +661,7 @@
661 661  
662 662  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.
663 663  
664 -(% style="color:blue" %)**~ Below is the installation example:**
710 +**~ Below is the installation example:**
665 665  
666 666  Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
667 667  
... ... @@ -686,7 +686,7 @@
686 686  
687 687  The command is:
688 688  
689 -(% 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]]**. **)
690 690  
691 691  Below shows some screen captures in TTN V3:
692 692  
... ... @@ -701,14 +701,14 @@
701 701  
702 702  The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
703 703  
704 -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.
705 705  
706 -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.
707 707  
708 708  Below is the connection to SHT20/ SHT31. The connection is as below:
709 709  
710 710  
711 -[[image:image-20230513103633-3.png||height="448" width="716"]]
757 +[[image:image-20230513103633-3.png||height="636" width="1017"]]
712 712  
713 713  The device will be able to get the I2C sensor data now and upload to IoT Server.
714 714  
... ... @@ -763,7 +763,7 @@
763 763  
764 764  The 5V output time can be controlled by AT Command.
765 765  
766 -(% style="color:blue" %)**AT+5VT=1000**
812 +**AT+5VT=1000**
767 767  
768 768  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
769 769  
... ... @@ -775,9 +775,9 @@
775 775  
776 776  MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
777 777  
778 -[[image:image-20230512172447-4.png||height="416" width="712"]]
824 +[[image:image-20230512172447-4.png||height="593" width="1015"]]
779 779  
780 -[[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"]]
781 781  
782 782  
783 783  ==== 2.3.3.12  Working MOD ====
... ... @@ -798,8 +798,6 @@
798 798  * 7: MOD8
799 799  * 8: MOD9
800 800  
801 -
802 -
803 803  == 2.4 Payload Decoder file ==
804 804  
805 805  
... ... @@ -807,7 +807,7 @@
807 807  
808 808  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
809 809  
810 -[[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]]
811 811  
812 812  
813 813  
... ... @@ -851,6 +851,7 @@
851 851  
852 852  === 3.3.1 Set Transmit Interval Time ===
853 853  
898 +
854 854  Feature: Change LoRaWAN End Node Transmit Interval.
855 855  
856 856  (% style="color:blue" %)**AT Command: AT+TDC**
... ... @@ -876,11 +876,9 @@
876 876  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
877 877  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
878 878  
879 -
880 -
881 881  === 3.3.2 Get Device Status ===
882 882  
883 -Send a LoRaWAN downlink to ask the device to send its status.
926 +Send a LoRaWAN downlink to ask device send Alarm settings.
884 884  
885 885  (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
886 886  
... ... @@ -889,6 +889,7 @@
889 889  
890 890  === 3.3.3 Set Interrupt Mode ===
891 891  
935 +
892 892  Feature, Set Interrupt mode for GPIO_EXIT.
893 893  
894 894  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
... ... @@ -925,8 +925,6 @@
925 925  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
926 926  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
927 927  
928 -
929 -
930 930  === 3.3.4 Set Power Output Duration ===
931 931  
932 932  Control the output duration 5V . Before each sampling, device will
... ... @@ -943,6 +943,7 @@
943 943  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
944 944  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
945 945  500(default)
988 +
946 946  OK
947 947  )))
948 948  |(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
... ... @@ -955,11 +955,9 @@
955 955  
956 956  The first and second bytes are the time to turn on.
957 957  
958 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
959 -* 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
960 960  
961 -
962 -
963 963  === 3.3.5 Set Weighing parameters ===
964 964  
965 965  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
... ... @@ -974,6 +974,7 @@
974 974  
975 975  (% style="color:blue" %)**Downlink Command: 0x08**
976 976  
1018 +
977 977  Format: Command Code (0x08) followed by 2 bytes or 4 bytes.
978 978  
979 979  Use AT+WEIGRE when the first byte is 1, only 1 byte. When it is 2, use AT+WEIGAP, there are 3 bytes.
... ... @@ -984,8 +984,6 @@
984 984  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
985 985  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
986 986  
987 -
988 -
989 989  === 3.3.6 Set Digital pulse count value ===
990 990  
991 991  Feature: Set the pulse count value.
... ... @@ -1001,6 +1001,7 @@
1001 1001  
1002 1002  (% style="color:blue" %)**Downlink Command: 0x09**
1003 1003  
1044 +
1004 1004  Format: Command Code (0x09) followed by 5 bytes.
1005 1005  
1006 1006  The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized.
... ... @@ -1008,8 +1008,6 @@
1008 1008  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1009 1009  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1010 1010  
1011 -
1012 -
1013 1013  === 3.3.7 Set Workmode ===
1014 1014  
1015 1015  Feature: Switch working mode.
... ... @@ -1023,18 +1023,18 @@
1023 1023  )))
1024 1024  |(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1025 1025  OK
1065 +
1026 1026  Attention:Take effect after ATZ
1027 1027  )))
1028 1028  
1029 1029  (% style="color:blue" %)**Downlink Command: 0x0A**
1030 1030  
1071 +
1031 1031  Format: Command Code (0x0A) followed by 1 bytes.
1032 1032  
1033 1033  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1034 1034  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1035 1035  
1036 -
1037 -
1038 1038  = 4. Battery & Power Consumption =
1039 1039  
1040 1040  
... ... @@ -1108,5 +1108,4 @@
1108 1108  
1109 1109  
1110 1110  * 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.
1111 -
1112 -* 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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