Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 43.44 >
edited by Xiaoling
on 2023/05/16 15:31
To version < 38.1 >
edited by Saxer Lin
on 2023/05/13 13:40
>
Change comment: Uploaded new attachment "image-20230513134006-1.png", version {1}

Summary

Details

Page properties
Title
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1 -SN50v3-LB LoRaWAN Sensor Node User Manual
1 +SN50v3-LB User Manual
Author
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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  
... ... @@ -16,21 +16,23 @@
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  
31 31  == 1.2 ​Features ==
32 32  
33 -
34 34  * LoRaWAN 1.0.3 Class A
35 35  * Ultra-low power consumption
36 36  * Open-Source hardware/software
... ... @@ -43,7 +43,6 @@
43 43  
44 44  == 1.3 Specification ==
45 45  
46 -
47 47  (% style="color:#037691" %)**Common DC Characteristics:**
48 48  
49 49  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -80,7 +80,6 @@
80 80  
81 81  == 1.4 Sleep mode and working mode ==
82 82  
83 -
84 84  (% 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.
85 85  
86 86  (% 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.
... ... @@ -138,7 +138,6 @@
138 138  
139 139  == Hole Option ==
140 140  
141 -
142 142  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:
143 143  
144 144  [[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"]]
... ... @@ -292,21 +292,31 @@
292 292  
293 293  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
294 294  
295 -
296 296  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
297 297  
298 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
299 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**2**
300 -|**Value**|Bat|(% style="width:191px" %)(((
301 -Temperature(DS18B20)(PC13)
302 -)))|(% style="width:78px" %)(((
303 -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)
304 304  )))|(% style="width:216px" %)(((
305 -Digital in(PB15)&Digital Interrupt(PA8)
306 -)))|(% style="width:308px" %)(((
307 -Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
308 -)))|(% style="width:154px" %)(((
309 -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)
310 310  )))
311 311  
312 312  [[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"]]
... ... @@ -316,26 +316,33 @@
316 316  
317 317  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.
318 318  
319 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
320 -|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
321 -|**Value**|BAT|(% style="width:196px" %)(((
322 -Temperature(DS18B20)(PC13)
323 -)))|(% style="width:87px" %)(((
324 -ADC(PA4)
325 -)))|(% style="width:189px" %)(((
326 -Digital in(PB15) & Digital Interrupt(PA8)
327 -)))|(% style="width:208px" %)(((
328 -Distance measure by:1) LIDAR-Lite V3HP
329 -Or 2) Ultrasonic Sensor
330 -)))|(% style="width:117px" %)Reserved
327 +|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
328 +|**Value**|BAT|(((
329 +Temperature(DS18B20)
331 331  
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 +
332 332  [[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"]]
333 333  
334 -(% style="color:blue" %)**Connection of LIDAR-Lite V3HP:**
349 +**Connection of LIDAR-Lite V3HP:**
335 335  
336 336  [[image:image-20230512173758-5.png||height="563" width="712"]]
337 337  
338 -(% style="color:blue" %)**Connection to Ultrasonic Sensor:**
353 +**Connection to Ultrasonic Sensor:**
339 339  
340 340  Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
341 341  
... ... @@ -343,19 +343,24 @@
343 343  
344 344  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
345 345  
346 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
347 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
348 -|**Value**|BAT|(% style="width:183px" %)(((
349 -Temperature(DS18B20)(PC13)
350 -)))|(% style="width:173px" %)(((
351 -Digital in(PB15) & Digital Interrupt(PA8)
352 -)))|(% style="width:84px" %)(((
353 -ADC(PA4)
354 -)))|(% 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 +)))|(((
355 355  Distance measure by:1)TF-Mini plus LiDAR
356 356  Or 
357 357  2) TF-Luna LiDAR
358 -)))|(% style="width:188px" %)Distance signal  strength
378 +)))|Distance signal  strength
359 359  
360 360  [[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"]]
361 361  
... ... @@ -376,22 +376,32 @@
376 376  
377 377  This mode has total 12 bytes. Include 3 x ADC + 1x I2C
378 378  
379 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
380 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
399 +(% style="width:1031px" %)
400 +|=(((
381 381  **Size(bytes)**
382 -)))|=(% 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
402 +)))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1
383 383  |**Value**|(% style="width:68px" %)(((
384 -ADC1(PA4)
404 +ADC1
405 +
406 +(PA4)
385 385  )))|(% style="width:75px" %)(((
386 -ADC2(PA5)
408 +ADC2
409 +
410 +(PA5)
387 387  )))|(((
388 -ADC3(PA8)
412 +ADC3
413 +
414 +(PA8)
389 389  )))|(((
390 390  Digital Interrupt(PB15)
391 391  )))|(% style="width:304px" %)(((
392 -Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
418 +Temperature
419 +
420 +(SHT20 or SHT31 or BH1750 Illumination Sensor)
393 393  )))|(% style="width:163px" %)(((
394 -Humidity(SHT20 or SHT31)
422 +Humidity
423 +
424 +(SHT20 or SHT31)
395 395  )))|(% style="width:53px" %)Bat
396 396  
397 397  [[image:image-20230513110214-6.png]]
... ... @@ -399,25 +399,30 @@
399 399  
400 400  ==== 2.3.2.4 MOD~=4 (3 x DS18B20) ====
401 401  
432 +[[image:image-20230512170701-3.png||height="565" width="743"]]
402 402  
403 403  This mode has total 11 bytes. As shown below:
404 404  
405 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
406 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**
436 +(% style="width:1017px" %)
437 +|**Size(bytes)**|**2**|(% style="width:186px" %)**2**|(% style="width:82px" %)**2**|(% style="width:210px" %)**1**|(% style="width:191px" %)**2**|(% style="width:183px" %)**2**
407 407  |**Value**|BAT|(% style="width:186px" %)(((
408 -Temperature1(DS18B20)(PC13)
439 +Temperature1(DS18B20)
440 +(PC13)
409 409  )))|(% style="width:82px" %)(((
410 -ADC(PA4)
442 +ADC
443 +
444 +(PA4)
411 411  )))|(% style="width:210px" %)(((
412 -Digital in(PB15) & Digital Interrupt(PA8) 
446 +Digital in(PB15) &
447 +
448 +Digital Interrupt(PA8) 
413 413  )))|(% style="width:191px" %)Temperature2(DS18B20)
414 -(PB9)|(% style="width:183px" %)Temperature3(DS18B20)(PB8)
450 +(PB9)|(% style="width:183px" %)Temperature3(DS18B20)
451 +(PB8)
415 415  
416 416  [[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"]]
417 417  
418 -[[image:image-20230513134006-1.png||height="559" width="736"]]
419 419  
420 -
421 421  ==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
422 422  
423 423  [[image:image-20230512164658-2.png||height="532" width="729"]]
... ... @@ -438,19 +438,25 @@
438 438  
439 439  Check the response of this command and adjust the value to match the real value for thing.
440 440  
441 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
442 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
476 +(% style="width:982px" %)
477 +|=(((
443 443  **Size(bytes)**
444 -)))|=(% 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**
445 -|**Value**|BAT|(% style="width:193px" %)(((
479 +)))|=**2**|=(% style="width: 282px;" %)**2**|=(% style="width: 119px;" %)**2**|=(% style="width: 279px;" %)**1**|=(% style="width: 106px;" %)**4**
480 +|**Value**|BAT|(% style="width:282px" %)(((
446 446  Temperature(DS18B20)
482 +
447 447  (PC13)
448 -)))|(% style="width:85px" %)(((
449 -ADC(PA4)
450 -)))|(% style="width:186px" %)(((
484 +
485 +
486 +)))|(% style="width:119px" %)(((
487 +ADC
488 +
489 +(PA4)
490 +)))|(% style="width:279px" %)(((
451 451  Digital in(PB15) &
492 +
452 452  Digital Interrupt(PA8)
453 -)))|(% style="width:100px" %)Weight
494 +)))|(% style="width:106px" %)Weight
454 454  
455 455  [[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"]]
456 456  
... ... @@ -463,18 +463,26 @@
463 463  
464 464  [[image:image-20230512181814-9.png||height="543" width="697"]]
465 465  
466 -(% 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.
507 +**Note:** LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.
467 467  
468 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
469 -|=(% 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**
509 +(% style="width:961px" %)
510 +|=**Size(bytes)**|=**2**|=(% style="width: 256px;" %)**2**|=(% style="width: 108px;" %)**2**|=(% style="width: 126px;" %)**1**|=(% style="width: 145px;" %)**4**
470 470  |**Value**|BAT|(% style="width:256px" %)(((
471 -Temperature(DS18B20)(PC13)
512 +Temperature(DS18B20)
513 +
514 +(PC13)
472 472  )))|(% style="width:108px" %)(((
473 -ADC(PA4)
516 +ADC
517 +
518 +(PA4)
474 474  )))|(% style="width:126px" %)(((
475 -Digital in(PB15)
520 +Digital in
521 +
522 +(PB15)
476 476  )))|(% style="width:145px" %)(((
477 -Count(PA8)
524 +Count
525 +
526 +(PA8)
478 478  )))
479 479  
480 480  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378441509-171.png?rev=1.1||alt="1656378441509-171.png"]]
... ... @@ -482,38 +482,47 @@
482 482  
483 483  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
484 484  
485 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
486 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
534 +|=(((
487 487  **Size(bytes)**
488 -)))|=(% 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
489 -|**Value**|BAT|(% style="width:188px" %)(((
536 +)))|=**2**|=**2**|=**2**|=**1**|=**1**|=1|=2
537 +|**Value**|BAT|(((
490 490  Temperature(DS18B20)
539 +
491 491  (PC13)
492 -)))|(% style="width:83px" %)(((
493 -ADC(PA5)
494 -)))|(% style="width:184px" %)(((
541 +)))|(((
542 +ADC
543 +
544 +(PA5)
545 +)))|(((
495 495  Digital Interrupt1(PA8)
496 -)))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
547 +)))|Digital Interrupt2(PA4)|Digital Interrupt3(PB15)|Reserved
497 497  
498 498  [[image:image-20230513111203-7.png||height="324" width="975"]]
499 499  
500 500  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
501 501  
502 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
503 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
553 +(% style="width:917px" %)
554 +|=(((
504 504  **Size(bytes)**
505 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
556 +)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 79px;" %)2
506 506  |**Value**|BAT|(% style="width:207px" %)(((
507 507  Temperature(DS18B20)
559 +
508 508  (PC13)
509 509  )))|(% style="width:94px" %)(((
510 -ADC1(PA4)
562 +ADC1
563 +
564 +(PA4)
511 511  )))|(% style="width:198px" %)(((
512 512  Digital Interrupt(PB15)
513 513  )))|(% style="width:84px" %)(((
514 -ADC2(PA5)
515 -)))|(% style="width:82px" %)(((
516 -ADC3(PA8)
568 +ADC2
569 +
570 +(PA5)
571 +)))|(% style="width:79px" %)(((
572 +ADC3
573 +
574 +(PA8)
517 517  )))
518 518  
519 519  [[image:image-20230513111231-8.png||height="335" width="900"]]
... ... @@ -521,41 +521,48 @@
521 521  
522 522  ==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
523 523  
524 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
525 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
582 +(% style="width:1010px" %)
583 +|=(((
526 526  **Size(bytes)**
527 -)))|=(% 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" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
585 +)))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
528 528  |**Value**|BAT|(((
529 529  Temperature1(DS18B20)
588 +
530 530  (PC13)
531 531  )))|(((
532 532  Temperature2(DS18B20)
592 +
533 533  (PB9)
534 534  )))|(((
535 535  Digital Interrupt
596 +
536 536  (PB15)
537 537  )))|(% style="width:193px" %)(((
538 538  Temperature3(DS18B20)
600 +
539 539  (PB8)
540 540  )))|(% style="width:78px" %)(((
541 -Count1(PA8)
603 +Count1
604 +
605 +(PA8)
542 542  )))|(% style="width:78px" %)(((
543 -Count2(PA4)
607 +Count2
608 +
609 +(PA4)
544 544  )))
545 545  
546 546  [[image:image-20230513111255-9.png||height="341" width="899"]]
547 547  
548 -(% style="color:blue" %)**The newly added AT command is issued correspondingly:**
614 +**The newly added AT command is issued correspondingly:**
549 549  
550 -(% style="color:#037691" %)** AT+INTMOD1 PA8**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)**06 00 00 xx**
616 +**~ AT+INTMOD1** ** PA8**  pin：  Corresponding downlink:  **06 00 00 xx**
551 551  
552 -(% style="color:#037691" %)** AT+INTMOD2 PA4**(%%)  pin：  Corresponding downlink: (% style="color:#037691" %)**06 00 01 xx**
618 +**~ AT+INTMOD2**  **PA4**  pin：  Corresponding downlink:**  06 00 01 xx**
553 553  
554 -(% style="color:#037691" %)** AT+INTMOD3 PB15**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)** 06 00 02 xx**
620 +**~ AT+INTMOD3**  **PB15**  pin：  Corresponding downlink:  ** 06 00 02 xx**
555 555  
622 +**AT+SETCNT=aa,bb** 
556 556  
557 -(% style="color:blue" %)**AT+SETCNT=aa,bb** 
558 -
559 559  When AA is 1, set the count of PA8 pin to BB Corresponding downlink：09 01 bb bb bb bb
560 560  
561 561  When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
... ... @@ -584,15 +584,15 @@
584 584  
585 585  ==== 2.3.3.2  Temperature (DS18B20) ====
586 586  
587 -If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
652 +If there is a DS18B20 connected to PB3 pin. The temperature will be uploaded in the payload.
588 588  
589 589  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]]
590 590  
591 -(% style="color:blue" %)**Connection:**
656 +**Connection:**
592 592  
593 593  [[image:image-20230512180718-8.png||height="538" width="647"]]
594 594  
595 -(% style="color:blue" %)**Example**:
660 +**Example**:
596 596  
597 597  If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
598 598  
... ... @@ -612,7 +612,7 @@
612 612  (((
613 613  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
614 614  
615 -(% style="color:red" %)**Note:**The maximum voltage input supports 3.6V.
680 +**Note:**The maximum voltage input supports 3.6V.
616 616  )))
617 617  
618 618  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
... ... @@ -623,18 +623,17 @@
623 623  
624 624  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]]
625 625  
626 -(% 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.
691 +**Note:**If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.
627 627  
628 -
629 629  ==== 2.3.3.5 Digital Interrupt ====
630 630  
631 631  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.
632 632  
633 -(% style="color:blue" %)** Interrupt connection method:**
697 +**~ Interrupt connection method:**
634 634  
635 635  [[image:image-20230513105351-5.png||height="147" width="485"]]
636 636  
637 -(% style="color:blue" %)**Example to use with door sensor :**
701 +**Example to use with door sensor :**
638 638  
639 639  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.
640 640  
... ... @@ -642,7 +642,7 @@
642 642  
643 643  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.
644 644  
645 -(% style="color:blue" %)** Below is the installation example:**
709 +**~ Below is the installation example:**
646 646  
647 647  Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
648 648  
... ... @@ -667,7 +667,7 @@
667 667  
668 668  The command is:
669 669  
670 -(% 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]]**. **)
734 +**AT+INTMOD1=1       **~/~/(more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
671 671  
672 672  Below shows some screen captures in TTN V3:
673 673  
... ... @@ -682,14 +682,14 @@
682 682  
683 683  The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
684 684  
685 -We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor.
749 +We have made an example to show how to use the I2C interface to connect to the SHT20 Temperature and Humidity Sensor.
686 686  
687 -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.
751 +Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20 code in SN50_v3 will be a good reference.
688 688  
689 689  Below is the connection to SHT20/ SHT31. The connection is as below:
690 690  
691 691  
692 -[[image:image-20230513103633-3.png||height="448" width="716"]]
756 +[[image:image-20230513103633-3.png||height="636" width="1017"]]
693 693  
694 694  The device will be able to get the I2C sensor data now and upload to IoT Server.
695 695  
... ... @@ -708,7 +708,7 @@
708 708  
709 709  ==== 2.3.3.7  ​Distance Reading ====
710 710  
711 -Refer [[Ultrasonic Sensor section>>||anchor="H2.3.3.8UltrasonicSensor"]].
775 +Refer [[Ultrasonic Sensor section>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.8UltrasonicSensor]].
712 712  
713 713  
714 714  ==== 2.3.3.8 Ultrasonic Sensor ====
... ... @@ -717,13 +717,13 @@
717 717  
718 718  The SN50_v3 detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm.
719 719  
720 -The working principle of this sensor is similar to the (% style="color:blue" %)**HC-SR04**(%%) ultrasonic sensor.
784 +The working principle of this sensor is similar to the **HC-SR04** ultrasonic sensor.
721 721  
722 722  The picture below shows the connection:
723 723  
724 724  [[image:image-20230512173903-6.png||height="596" width="715"]]
725 725  
726 -Connect to the SN50_v3 and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
790 +Connect to the SN50_v3 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
727 727  
728 728  The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
729 729  
... ... @@ -744,7 +744,7 @@
744 744  
745 745  The 5V output time can be controlled by AT Command.
746 746  
747 -(% style="color:blue" %)**AT+5VT=1000**
811 +**AT+5VT=1000**
748 748  
749 749  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
750 750  
... ... @@ -756,9 +756,9 @@
756 756  
757 757  MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
758 758  
759 -[[image:image-20230512172447-4.png||height="416" width="712"]]
823 +[[image:image-20230512172447-4.png||height="593" width="1015"]]
760 760  
761 -[[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"]]
825 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png"]]
762 762  
763 763  
764 764  ==== 2.3.3.12  Working MOD ====
... ... @@ -779,7 +779,6 @@
779 779  * 7: MOD8
780 780  * 8: MOD9
781 781  
782 -
783 783  == 2.4 Payload Decoder file ==
784 784  
785 785  
... ... @@ -787,7 +787,7 @@
787 787  
788 788  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
789 789  
790 -[[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]]
853 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B >>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B]]
791 791  
792 792  
793 793  
... ... @@ -831,6 +831,7 @@
831 831  
832 832  === 3.3.1 Set Transmit Interval Time ===
833 833  
897 +
834 834  Feature: Change LoRaWAN End Node Transmit Interval.
835 835  
836 836  (% style="color:blue" %)**AT Command: AT+TDC**
... ... @@ -856,10 +856,9 @@
856 856  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
857 857  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
858 858  
859 -
860 860  === 3.3.2 Get Device Status ===
861 861  
862 -Send a LoRaWAN downlink to ask the device to send its status.
925 +Send a LoRaWAN downlink to ask device send Alarm settings.
863 863  
864 864  (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
865 865  
... ... @@ -868,6 +868,7 @@
868 868  
869 869  === 3.3.3 Set Interrupt Mode ===
870 870  
934 +
871 871  Feature, Set Interrupt mode for GPIO_EXIT.
872 872  
873 873  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
... ... @@ -904,7 +904,6 @@
904 904  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
905 905  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
906 906  
907 -
908 908  === 3.3.4 Set Power Output Duration ===
909 909  
910 910  Control the output duration 5V . Before each sampling, device will
... ... @@ -921,6 +921,7 @@
921 921  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
922 922  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
923 923  500(default)
987 +
924 924  OK
925 925  )))
926 926  |(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
... ... @@ -933,10 +933,9 @@
933 933  
934 934  The first and second bytes are the time to turn on.
935 935  
936 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
937 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1000 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1001 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
938 938  
939 -
940 940  === 3.3.5 Set Weighing parameters ===
941 941  
942 942  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
... ... @@ -951,6 +951,7 @@
951 951  
952 952  (% style="color:blue" %)**Downlink Command: 0x08**
953 953  
1017 +
954 954  Format: Command Code (0x08) followed by 2 bytes or 4 bytes.
955 955  
956 956  Use AT+WEIGRE when the first byte is 1, only 1 byte. When it is 2, use AT+WEIGAP, there are 3 bytes.
... ... @@ -961,7 +961,6 @@
961 961  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
962 962  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
963 963  
964 -
965 965  === 3.3.6 Set Digital pulse count value ===
966 966  
967 967  Feature: Set the pulse count value.
... ... @@ -977,6 +977,7 @@
977 977  
978 978  (% style="color:blue" %)**Downlink Command: 0x09**
979 979  
1043 +
980 980  Format: Command Code (0x09) followed by 5 bytes.
981 981  
982 982  The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized.
... ... @@ -984,7 +984,6 @@
984 984  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
985 985  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
986 986  
987 -
988 988  === 3.3.7 Set Workmode ===
989 989  
990 990  Feature: Switch working mode.
... ... @@ -998,17 +998,18 @@
998 998  )))
999 999  |(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1000 1000  OK
1064 +
1001 1001  Attention:Take effect after ATZ
1002 1002  )))
1003 1003  
1004 1004  (% style="color:blue" %)**Downlink Command: 0x0A**
1005 1005  
1070 +
1006 1006  Format: Command Code (0x0A) followed by 1 bytes.
1007 1007  
1008 1008  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1009 1009  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1010 1010  
1011 -
1012 1012  = 4. Battery & Power Consumption =
1013 1013  
1014 1014  
... ... @@ -1082,5 +1082,4 @@
1082 1082  
1083 1083  
1084 1084  * 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.
1085 -
1086 -* 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]]
1149 +* 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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