Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 43.35 >
edited by Xiaoling
on 2023/05/16 14:49
To version < 43.1 >
edited by Saxer Lin
on 2023/05/16 11:28
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Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Saxer
Content
... ... @@ -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  
21 +
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  
24 +
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  
27 +
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  
30 +
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 +291,32 @@
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**
296 +(% style="width:1110px" %)
297 +|**Size(bytes)**|**2**|(% style="width:191px" %)**2**|(% style="width:78px" %)**2**|(% style="width:216px" %)**1**|(% style="width:308px" %)**2**|(% style="width:154px" %)**2**
299 299  |**Value**|Bat|(% style="width:191px" %)(((
300 -Temperature(DS18B20)(PC13)
299 +Temperature(DS18B20)
300 +
301 +(PC13)
301 301  )))|(% style="width:78px" %)(((
302 -ADC(PA4)
303 +ADC
304 +
305 +(PA4)
303 303  )))|(% style="width:216px" %)(((
304 -Digital in(PB15)&Digital Interrupt(PA8)
307 +Digital in(PB15) &
308 +
309 +Digital Interrupt(PA8)
310 +
311 +
305 305  )))|(% style="width:308px" %)(((
306 -Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
313 +Temperature
314 +
315 +(SHT20 or SHT31 or BH1750 Illumination Sensor)
307 307  )))|(% style="width:154px" %)(((
308 -Humidity(SHT20 or SHT31)
317 +Humidity
318 +
319 +(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 +315,34 @@
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**
329 +(% style="width:1011px" %)
330 +|**Size(bytes)**|**2**|(% style="width:196px" %)**2**|(% style="width:87px" %)**2**|(% style="width:189px" %)**1**|(% style="width:208px" %)**2**|(% style="width:117px" %)**2**
320 320  |**Value**|BAT|(% style="width:196px" %)(((
321 -Temperature(DS18B20)(PC13)
332 +Temperature(DS18B20)
333 +
334 +(PC13)
322 322  )))|(% style="width:87px" %)(((
323 -ADC(PA4)
336 +ADC
337 +
338 +(PA4)
324 324  )))|(% style="width:189px" %)(((
325 -Digital in(PB15) & Digital Interrupt(PA8)
340 +Digital in(PB15) &
341 +
342 +Digital Interrupt(PA8)
326 326  )))|(% style="width:208px" %)(((
327 -Distance measure by:1) LIDAR-Lite V3HP
328 -Or 2) Ultrasonic Sensor
344 +Distance measure by:
345 +1) LIDAR-Lite V3HP
346 +Or
347 +2) Ultrasonic Sensor
329 329  )))|(% style="width:117px" %)Reserved
330 330  
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:**
352 +**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:**
356 +**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  
... ... @@ -342,14 +342,20 @@
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**
364 +(% style="width:1113px" %)
365 +|**Size(bytes)**|**2**|(% style="width:183px" %)**2**|(% style="width:173px" %)**1**|(% style="width:84px" %)**2**|(% style="width:323px" %)**2**|(% style="width:188px" %)**2**
347 347  |**Value**|BAT|(% style="width:183px" %)(((
348 -Temperature(DS18B20)(PC13)
367 +Temperature(DS18B20)
368 +
369 +(PC13)
349 349  )))|(% style="width:173px" %)(((
350 -Digital in(PB15) & Digital Interrupt(PA8)
371 +Digital in(PB15) &
372 +
373 +Digital Interrupt(PA8)
351 351  )))|(% style="width:84px" %)(((
352 -ADC(PA4)
375 +ADC
376 +
377 +(PA4)
353 353  )))|(% style="width:323px" %)(((
354 354  Distance measure by:1)TF-Mini plus LiDAR
355 355  Or 
... ... @@ -375,22 +375,32 @@
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" %)
379 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
403 +(% style="width:1031px" %)
404 +|=(((
380 380  **Size(bytes)**
381 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 140px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
406 +)))|=(% 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 -ADC1(PA4)
408 +ADC1
409 +
410 +(PA4)
384 384  )))|(% style="width:75px" %)(((
385 -ADC2(PA5)
412 +ADC2
413 +
414 +(PA5)
386 386  )))|(((
387 -ADC3(PA8)
416 +ADC3
417 +
418 +(PA8)
388 388  )))|(((
389 389  Digital Interrupt(PB15)
390 390  )))|(% style="width:304px" %)(((
391 -Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
422 +Temperature
423 +
424 +(SHT20 or SHT31 or BH1750 Illumination Sensor)
392 392  )))|(% style="width:163px" %)(((
393 -Humidity(SHT20 or SHT31)
426 +Humidity
427 +
428 +(SHT20 or SHT31)
394 394  )))|(% style="width:53px" %)Bat
395 395  
396 396  [[image:image-20230513110214-6.png]]
... ... @@ -401,16 +401,22 @@
401 401  
402 402  This mode has total 11 bytes. As shown below:
403 403  
404 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
405 -|(% 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: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**
439 +(% style="width:1017px" %)
440 +|**Size(bytes)**|**2**|(% style="width:186px" %)**2**|(% style="width:82px" %)**2**|(% style="width:210px" %)**1**|(% style="width:191px" %)**2**|(% style="width:183px" %)**2**
406 406  |**Value**|BAT|(% style="width:186px" %)(((
407 -Temperature1(DS18B20)(PC13)
442 +Temperature1(DS18B20)
443 +(PC13)
408 408  )))|(% style="width:82px" %)(((
409 -ADC(PA4)
445 +ADC
446 +
447 +(PA4)
410 410  )))|(% style="width:210px" %)(((
411 -Digital in(PB15) & Digital Interrupt(PA8) 
449 +Digital in(PB15) &
450 +
451 +Digital Interrupt(PA8) 
412 412  )))|(% style="width:191px" %)Temperature2(DS18B20)
413 -(PB9)|(% style="width:183px" %)Temperature3(DS18B20)(PB8)
453 +(PB9)|(% style="width:183px" %)Temperature3(DS18B20)
454 +(PB8)
414 414  
415 415  [[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"]]
416 416  
... ... @@ -437,17 +437,23 @@
437 437  
438 438  Check the response of this command and adjust the value to match the real value for thing.
439 439  
440 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
441 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
481 +(% style="width:767px" %)
482 +|=(((
442 442  **Size(bytes)**
443 -)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**4**
484 +)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
444 444  |**Value**|BAT|(% style="width:193px" %)(((
445 445  Temperature(DS18B20)
487 +
446 446  (PC13)
489 +
490 +
447 447  )))|(% style="width:85px" %)(((
448 -ADC(PA4)
492 +ADC
493 +
494 +(PA4)
449 449  )))|(% style="width:186px" %)(((
450 450  Digital in(PB15) &
497 +
451 451  Digital Interrupt(PA8)
452 452  )))|(% style="width:100px" %)Weight
453 453  
... ... @@ -462,18 +462,26 @@
462 462  
463 463  [[image:image-20230512181814-9.png||height="543" width="697"]]
464 464  
465 -(% style="color:red" %)**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.
512 +**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.
466 466  
467 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px %)
468 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 220px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
514 +(% style="width:961px" %)
515 +|=**Size(bytes)**|=**2**|=(% style="width: 256px;" %)**2**|=(% style="width: 108px;" %)**2**|=(% style="width: 126px;" %)**1**|=(% style="width: 145px;" %)**4**
469 469  |**Value**|BAT|(% style="width:256px" %)(((
470 -Temperature(DS18B20)(PC13)
517 +Temperature(DS18B20)
518 +
519 +(PC13)
471 471  )))|(% style="width:108px" %)(((
472 -ADC(PA4)
521 +ADC
522 +
523 +(PA4)
473 473  )))|(% style="width:126px" %)(((
474 -Digital in(PB15)
525 +Digital in
526 +
527 +(PB15)
475 475  )))|(% style="width:145px" %)(((
476 -Count(PA8)
529 +Count
530 +
531 +(PA8)
477 477  )))
478 478  
479 479  [[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"]]
... ... @@ -481,15 +481,18 @@
481 481  
482 482  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
483 483  
484 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px %)
485 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
539 +(% style="width:1108px" %)
540 +|=(((
486 486  **Size(bytes)**
487 -)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)1|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2
542 +)))|=**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
488 488  |**Value**|BAT|(% style="width:188px" %)(((
489 489  Temperature(DS18B20)
545 +
490 490  (PC13)
491 491  )))|(% style="width:83px" %)(((
492 -ADC(PA5)
548 +ADC
549 +
550 +(PA5)
493 493  )))|(% style="width:184px" %)(((
494 494  Digital Interrupt1(PA8)
495 495  )))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
... ... @@ -498,23 +498,27 @@
498 498  
499 499  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
500 500  
501 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px %)
502 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
559 +(% style="width:922px" %)
560 +|=(((
503 503  **Size(bytes)**
504 -)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)2
562 +)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2
505 505  |**Value**|BAT|(% style="width:207px" %)(((
506 506  Temperature(DS18B20)
565 +
507 507  (PC13)
508 508  )))|(% style="width:94px" %)(((
509 509  ADC1
569 +
510 510  (PA4)
511 511  )))|(% style="width:198px" %)(((
512 512  Digital Interrupt(PB15)
513 513  )))|(% style="width:84px" %)(((
514 514  ADC2
575 +
515 515  (PA5)
516 516  )))|(% style="width:82px" %)(((
517 517  ADC3
579 +
518 518  (PA8)
519 519  )))
520 520  
... ... @@ -529,21 +529,27 @@
529 529  )))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
530 530  |**Value**|BAT|(((
531 531  Temperature1(DS18B20)
594 +
532 532  (PC13)
533 533  )))|(((
534 534  Temperature2(DS18B20)
598 +
535 535  (PB9)
536 536  )))|(((
537 537  Digital Interrupt
602 +
538 538  (PB15)
539 539  )))|(% style="width:193px" %)(((
540 540  Temperature3(DS18B20)
606 +
541 541  (PB8)
542 542  )))|(% style="width:78px" %)(((
543 543  Count1
610 +
544 544  (PA8)
545 545  )))|(% style="width:78px" %)(((
546 546  Count2
614 +
547 547  (PA4)
548 548  )))
549 549  
... ... @@ -615,7 +615,9 @@
615 615  (((
616 616  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
617 617  
618 -(% style="color:red" %)**Note:**The maximum voltage input supports 3.6V.
686 +**Note:**The maximum voltage input supports 3.6V.
687 +
688 +
619 619  )))
620 620  
621 621  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
... ... @@ -626,7 +626,7 @@
626 626  
627 627  [[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"]]
628 628  
629 -(% 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.
699 +**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.
630 630  
631 631  
632 632  ==== 2.3.3.5 Digital Interrupt ====
... ... @@ -633,11 +633,11 @@
633 633  
634 634  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.
635 635  
636 -(% style="color:blue" %)**~ Interrupt connection method:**
706 +**~ Interrupt connection method:**
637 637  
638 638  [[image:image-20230513105351-5.png||height="147" width="485"]]
639 639  
640 -(% style="color:blue" %)**Example to use with door sensor :**
710 +**Example to use with door sensor :**
641 641  
642 642  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.
643 643  
... ... @@ -645,7 +645,7 @@
645 645  
646 646  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.
647 647  
648 -(% style="color:blue" %)**~ Below is the installation example:**
718 +**~ Below is the installation example:**
649 649  
650 650  Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
651 651  
... ... @@ -670,7 +670,7 @@
670 670  
671 671  The command is:
672 672  
673 -(% 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]]**. **)
743 +**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]]**. **)
674 674  
675 675  Below shows some screen captures in TTN V3:
676 676  
... ... @@ -747,7 +747,7 @@
747 747  
748 748  The 5V output time can be controlled by AT Command.
749 749  
750 -(% style="color:blue" %)**AT+5VT=1000**
820 +**AT+5VT=1000**
751 751  
752 752  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
753 753  
... ... @@ -782,8 +782,9 @@
782 782  * 7: MOD8
783 783  * 8: MOD9
784 784  
855 +(% class="wikigeneratedid" %)
856 +== ==
785 785  
786 -
787 787  == 2.4 Payload Decoder file ==
788 788  
789 789  
... ... @@ -860,8 +860,9 @@
860 860  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
861 861  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
862 862  
934 +(% class="wikigeneratedid" %)
935 +=== ===
863 863  
864 -
865 865  === 3.3.2 Get Device Status ===
866 866  
867 867  Send a LoRaWAN downlink to ask the device to send its status.
... ... @@ -909,8 +909,9 @@
909 909  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
910 910  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
911 911  
984 +(% class="wikigeneratedid" %)
985 +=== ===
912 912  
913 -
914 914  === 3.3.4 Set Power Output Duration ===
915 915  
916 916  Control the output duration 5V . Before each sampling, device will
... ... @@ -927,6 +927,7 @@
927 927  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
928 928  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
929 929  500(default)
1003 +
930 930  OK
931 931  )))
932 932  |(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
... ... @@ -942,8 +942,9 @@
942 942  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
943 943  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
944 944  
1019 +(% class="wikigeneratedid" %)
1020 +=== ===
945 945  
946 -
947 947  === 3.3.5 Set Weighing parameters ===
948 948  
949 949  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
... ... @@ -968,8 +968,9 @@
968 968  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
969 969  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
970 970  
1046 +(% class="wikigeneratedid" %)
1047 +=== ===
971 971  
972 -
973 973  === 3.3.6 Set Digital pulse count value ===
974 974  
975 975  Feature: Set the pulse count value.
... ... @@ -992,8 +992,9 @@
992 992  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
993 993  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
994 994  
1071 +(% class="wikigeneratedid" %)
1072 +=== ===
995 995  
996 -
997 997  === 3.3.7 Set Workmode ===
998 998  
999 999  Feature: Switch working mode.
... ... @@ -1007,6 +1007,7 @@
1007 1007  )))
1008 1008  |(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1009 1009  OK
1087 +
1010 1010  Attention:Take effect after ATZ
1011 1011  )))
1012 1012  
... ... @@ -1017,8 +1017,9 @@
1017 1017  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1018 1018  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1019 1019  
1098 +(% class="wikigeneratedid" %)
1099 += =
1020 1020  
1021 -
1022 1022  = 4. Battery & Power Consumption =
1023 1023  
1024 1024  
... ... @@ -1092,5 +1092,4 @@
1092 1092  
1093 1093  
1094 1094  * 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.
1095 -
1096 1096  * 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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