Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 26.1 >
edited by Saxer Lin
on 2023/05/12 18:18
To version < 43.5 >
edited by Xiaoling
on 2023/05/16 13:42
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Summary

Details

Page properties
Title
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1 -SN50v3-LB User Manual
1 +SN50v3-LB LoRaWAN Sensor Node User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
... ... @@ -1,4 +1,5 @@
1 -[[image:image-20230511201248-1.png||height="403" width="489"]]
1 +(% style="text-align:center" %)
2 +[[image:image-20230515135611-1.jpeg||height="589" width="589"]]
2 2  
3 3  
4 4  
... ... @@ -15,18 +15,15 @@
15 15  
16 16  == 1.1 What is SN50v3-LB LoRaWAN Generic Node ==
17 17  
19 +
18 18  (% style="color:blue" %)**SN50V3-LB **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mA Li/SOCl2 battery**(%%) for long term use.SN50V3-LB is designed to facilitate developers to quickly deploy industrial level LoRa and IoT solutions. It help users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program, create and connect your things everywhere.
19 19  
20 -
21 21  (% style="color:blue" %)**SN50V3-LB wireless part**(%%) is based on SX1262 allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
22 22  
23 -
24 24  (% style="color:blue" %)**SN50V3-LB **(%%)has a powerful 48Mhz ARM microcontroller with 256KB flash and 64KB RAM. It has multiplex I/O pins to connect to different sensors.
25 25  
26 -
27 27  (% style="color:blue" %)**SN50V3-LB**(%%) has a built-in BLE module, user can configure the sensor remotely via Mobile Phone. It also support OTA upgrade via private LoRa protocol for easy maintaining.
28 28  
29 -
30 30  SN50V3-LB is the 3^^rd^^ generation of LSN50 series generic sensor node from Dragino. It is an (% style="color:blue" %)**open source project**(%%) and has a mature LoRaWAN stack and application software. User can use the pre-load software for their IoT projects or easily customize the software for different requirements.
31 31  
32 32  
... ... @@ -44,6 +44,7 @@
44 44  
45 45  == 1.3 Specification ==
46 46  
45 +
47 47  (% style="color:#037691" %)**Common DC Characteristics:**
48 48  
49 49  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -80,6 +80,7 @@
80 80  
81 81  == 1.4 Sleep mode and working mode ==
82 82  
82 +
83 83  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
84 84  
85 85  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
... ... @@ -122,7 +122,7 @@
122 122  == 1.7 Pin Definitions ==
123 123  
124 124  
125 -[[image:image-20230511203450-2.png||height="443" width="785"]]
125 +[[image:image-20230513102034-2.png]]
126 126  
127 127  
128 128  == 1.8 Mechanical ==
... ... @@ -137,6 +137,7 @@
137 137  
138 138  == Hole Option ==
139 139  
140 +
140 140  SN50v3-LB has different hole size options for different size sensor cable. The options provided are M12, M16 and M20. The definition is as below:
141 141  
142 142  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220627104757-1.png?rev=1.1||alt="image-20220627104757-1.png"]]
... ... @@ -290,11 +290,35 @@
290 290  
291 291  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
292 292  
294 +
293 293  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
294 294  
295 -|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
296 -|**Value**|Bat|Temperature(DS18B20)|ADC|Digital in & Digital Interrupt|Temperature（SHT20 or SHT31 or BH1750 Illumination Sensor|Humidity（SHT20)
297 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
298 +|**Size(bytes)**|**2**|(% style="width:191px" %)**2**|(% style="width:78px" %)**2**|(% style="width:216px" %)**1**|(% style="width:308px" %)**2**|(% style="width:154px" %)**2**
299 +|**Value**|Bat|(% style="width:191px" %)(((
300 +Temperature(DS18B20)
297 297  
302 +(PC13)
303 +)))|(% style="width:78px" %)(((
304 +ADC
305 +
306 +(PA4)
307 +)))|(% style="width:216px" %)(((
308 +Digital in(PB15) &
309 +
310 +Digital Interrupt(PA8)
311 +
312 +
313 +)))|(% style="width:308px" %)(((
314 +Temperature
315 +
316 +(SHT20 or SHT31 or BH1750 Illumination Sensor)
317 +)))|(% style="width:154px" %)(((
318 +Humidity
319 +
320 +(SHT20 or SHT31)
321 +)))
322 +
298 298  [[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"]]
299 299  
300 300  
... ... @@ -302,127 +302,178 @@
302 302  
303 303  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.
304 304  
305 -|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
306 -|**Value**|BAT|(((
330 +(% style="width:1011px" %)
331 +|**Size(bytes)**|**2**|(% style="width:196px" %)**2**|(% style="width:87px" %)**2**|(% style="width:189px" %)**1**|(% style="width:208px" %)**2**|(% style="width:117px" %)**2**
332 +|**Value**|BAT|(% style="width:196px" %)(((
307 307  Temperature(DS18B20)
308 -)))|ADC|Digital in & Digital Interrupt|(((
334 +
335 +(PC13)
336 +)))|(% style="width:87px" %)(((
337 +ADC
338 +
339 +(PA4)
340 +)))|(% style="width:189px" %)(((
341 +Digital in(PB15) &
342 +
343 +Digital Interrupt(PA8)
344 +)))|(% style="width:208px" %)(((
309 309  Distance measure by:
310 310  1) LIDAR-Lite V3HP
311 311  Or
312 312  2) Ultrasonic Sensor
313 -)))|Reserved
349 +)))|(% style="width:117px" %)Reserved
314 314  
315 315  [[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"]]
316 316  
317 317  **Connection of LIDAR-Lite V3HP:**
318 318  
319 -[[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/1656324581381-162.png?rev=1.1||alt="1656324581381-162.png"]]
355 +[[image:image-20230512173758-5.png||height="563" width="712"]]
320 320  
321 321  **Connection to Ultrasonic Sensor:**
322 322  
323 -[[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/1656324598488-204.png?rev=1.1||alt="1656324598488-204.png"]]
359 +Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
324 324  
361 +[[image:image-20230512173903-6.png||height="596" width="715"]]
362 +
325 325  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
326 326  
327 -|**Size(bytes)**|**2**|**2**|**1**|**2**|**2**|**2**
328 -|**Value**|BAT|(((
365 +(% style="width:1113px" %)
366 +|**Size(bytes)**|**2**|(% style="width:183px" %)**2**|(% style="width:173px" %)**1**|(% style="width:84px" %)**2**|(% style="width:323px" %)**2**|(% style="width:188px" %)**2**
367 +|**Value**|BAT|(% style="width:183px" %)(((
329 329  Temperature(DS18B20)
330 -)))|Digital in & Digital Interrupt|ADC|(((
369 +
370 +(PC13)
371 +)))|(% style="width:173px" %)(((
372 +Digital in(PB15) &
373 +
374 +Digital Interrupt(PA8)
375 +)))|(% style="width:84px" %)(((
376 +ADC
377 +
378 +(PA4)
379 +)))|(% style="width:323px" %)(((
331 331  Distance measure by:1)TF-Mini plus LiDAR
332 332  Or 
333 333  2) TF-Luna LiDAR
334 -)))|Distance signal  strength
383 +)))|(% style="width:188px" %)Distance signal  strength
335 335  
336 336  [[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"]]
337 337  
338 338  **Connection to [[TF-Mini plus>>url:http://en.benewake.com/product/detail/5c345cd0e5b3a844c472329b.html]] LiDAR(UART version):**
339 339  
340 -Need to remove R3 and R4 resistors to get low power. Since firmware v1.7.0
389 +Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
341 341  
342 -[[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/1656376795715-436.png?rev=1.1||alt="1656376795715-436.png"]]
391 +[[image:image-20230512180609-7.png||height="555" width="802"]]
343 343  
344 344  **Connection to [[TF-Luna>>url:http://en.benewake.com/product/detail/5e1c1fd04d839408076b6255.html]] LiDAR (UART version):**
345 345  
346 -Need to remove R3 and R4 resistors to get low power. Since firmware v1.7.0
395 +Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
347 347  
348 -[[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/1656376865561-355.png?rev=1.1||alt="1656376865561-355.png"]]
397 +[[image:image-20230513105207-4.png||height="469" width="802"]]
349 349  
350 -Please use firmware version > 1.6.5 when use MOD=2, in this firmware version, user can use LSn50 v1 to power the ultrasonic sensor directly and with low power consumption.
351 351  
352 -
353 353  ==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
354 354  
355 355  This mode has total 12 bytes. Include 3 x ADC + 1x I2C
356 356  
404 +(% style="width:1031px" %)
357 357  |=(((
358 358  **Size(bytes)**
359 -)))|=**2**|=**2**|=**2**|=**1**|=2|=2|=1
360 -|**Value**|ADC(Pin PA0)|ADC2(PA1)|ADC3 (PA4)|(((
361 -Digital in(PA12)&Digital Interrupt1(PB14)
362 -)))|Temperature（SHT20 or SHT31 or BH1750 Illumination Sensor）|Humidity（SHT20 or SHT31)|Bat
407 +)))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1
408 +|**Value**|(% style="width:68px" %)(((
409 +ADC1
363 363  
364 -[[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/1656377431497-975.png?rev=1.1||alt="1656377431497-975.png"]]
411 +(PA4)
412 +)))|(% style="width:75px" %)(((
413 +ADC2
365 365  
415 +(PA5)
416 +)))|(((
417 +ADC3
366 366  
367 -==== 2.3.2.4 MOD~=4 (3 x DS18B20) ====
419 +(PA8)
420 +)))|(((
421 +Digital Interrupt(PB15)
422 +)))|(% style="width:304px" %)(((
423 +Temperature
368 368  
369 -This mode is supported in firmware version since v1.6.1. Software set to AT+MOD=4
425 +(SHT20 or SHT31 or BH1750 Illumination Sensor)
426 +)))|(% style="width:163px" %)(((
427 +Humidity
370 370  
371 -Hardware connection is as below,
429 +(SHT20 or SHT31)
430 +)))|(% style="width:53px" %)Bat
372 372  
373 -**( Note:**
432 +[[image:image-20230513110214-6.png]]
374 374  
375 -* In hardware version v1.x and v2.0 , R3 & R4 should change from 10k to 4.7k ohm to support the other 2 x DS18B20 probes.
376 -* In hardware version v2.1 no need to change R3 , R4, by default, they are 4.7k ohm already.
377 377  
378 -See [[here>>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/#H1.6A0HardwareChangelog]] for hardware changelog. **) **
435 +==== 2.3.2.4 MOD~=4 (3 x DS18B20) ====
379 379  
380 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656377461619-156.png?rev=1.1||alt="1656377461619-156.png"]]
381 381  
382 382  This mode has total 11 bytes. As shown below:
383 383  
384 -|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
385 -|**Value**|BAT|(((
386 -Temperature1
387 -(DS18B20)
388 -(PB3)
389 -)))|ADC|Digital in & Digital Interrupt|Temperature2
390 -(DS18B20)
391 -(PA9)|Temperature3
392 -(DS18B20)
393 -(PA10)
440 +(% style="width:1017px" %)
441 +|**Size(bytes)**|**2**|(% style="width:186px" %)**2**|(% style="width:82px" %)**2**|(% style="width:210px" %)**1**|(% style="width:191px" %)**2**|(% style="width:183px" %)**2**
442 +|**Value**|BAT|(% style="width:186px" %)(((
443 +Temperature1(DS18B20)
444 +(PC13)
445 +)))|(% style="width:82px" %)(((
446 +ADC
394 394  
395 -[[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"]]
448 +(PA4)
449 +)))|(% style="width:210px" %)(((
450 +Digital in(PB15) &
396 396  
452 +Digital Interrupt(PA8) 
453 +)))|(% style="width:191px" %)Temperature2(DS18B20)
454 +(PB9)|(% style="width:183px" %)Temperature3(DS18B20)
455 +(PB8)
397 397  
398 -==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
457 +[[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"]]
399 399  
400 -This mode is supported in firmware version since v1.6.2. Please use v1.6.5 firmware version so user no need to use extra LDO for connection.
459 +[[image:image-20230513134006-1.png||height="559" width="736"]]
401 401  
402 402  
403 -[[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/1656378224664-860.png?rev=1.1||alt="1656378224664-860.png"]]
462 +==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
404 404  
464 +[[image:image-20230512164658-2.png||height="532" width="729"]]
465 +
405 405  Each HX711 need to be calibrated before used. User need to do below two steps:
406 406  
407 407  1. Zero calibration. Don't put anything on load cell and run **AT+WEIGRE** to calibrate to Zero gram.
408 408  1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run **AT+WEIGAP** to adjust the Calibration Factor.
409 409  1. (((
410 -Remove the limit of plus or minus 5Kg in mode 5, and expand from 2 bytes to 4 bytes, the unit is g.(Since v1.8.0)
471 +Weight has 4 bytes, the unit is g.
411 411  )))
412 412  
413 413  For example:
414 414  
415 -**AT+WEIGAP =403.0**
476 +**AT+GETSENSORVALUE =0**
416 416  
417 417  Response:  Weight is 401 g
418 418  
419 419  Check the response of this command and adjust the value to match the real value for thing.
420 420  
482 +(% style="width:767px" %)
421 421  |=(((
422 422  **Size(bytes)**
423 -)))|=**2**|=**2**|=**2**|=**1**|=**4**|=2
424 -|**Value**|[[Bat>>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/#H2.4.1BatteryInfo]]|[[Temperature(DS18B20)>>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/#H2.4.2Temperature28DS18B2029]]|[[ADC>>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/#H2.4.4AnalogueDigitalConverter28ADC29]]|[[Digital Input and Digitak Interrupt>>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/#H2.4.3DigitalInput]]|Weight|Reserved
485 +)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
486 +|**Value**|BAT|(% style="width:193px" %)(((
487 +Temperature(DS18B20)
425 425  
489 +(PC13)
490 +
491 +
492 +)))|(% style="width:85px" %)(((
493 +ADC
494 +
495 +(PA4)
496 +)))|(% style="width:186px" %)(((
497 +Digital in(PB15) &
498 +
499 +Digital Interrupt(PA8)
500 +)))|(% style="width:100px" %)Weight
501 +
426 426  [[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"]]
427 427  
428 428  
... ... @@ -432,83 +432,129 @@
432 432  
433 433  Connection is as below. The PIR sensor is a count sensor, it will generate interrupt when people come close or go away. User can replace the PIR sensor with other counting sensors.
434 434  
435 -[[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/1656378351863-572.png?rev=1.1||alt="1656378351863-572.png"]]
511 +[[image:image-20230512181814-9.png||height="543" width="697"]]
436 436  
437 -**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 LSN50 to avoid this happen.
513 +**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.
438 438  
439 -|=**Size(bytes)**|=**2**|=**2**|=**2**|=**1**|=**4**
440 -|**Value**|[[BAT>>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/#H2.4.1BatteryInfo]]|(((
441 -[[Temperature(DS18B20)>>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/#H2.4.2Temperature28DS18B2029]]
442 -)))|[[ADC>>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/#H2.4.4AnalogueDigitalConverter28ADC29]]|[[Digital in>>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/#H2.4.3DigitalInput]]|Count
515 +(% style="width:961px" %)
516 +|=**Size(bytes)**|=**2**|=(% style="width: 256px;" %)**2**|=(% style="width: 108px;" %)**2**|=(% style="width: 126px;" %)**1**|=(% style="width: 145px;" %)**4**
517 +|**Value**|BAT|(% style="width:256px" %)(((
518 +Temperature(DS18B20)
443 443  
520 +(PC13)
521 +)))|(% style="width:108px" %)(((
522 +ADC
523 +
524 +(PA4)
525 +)))|(% style="width:126px" %)(((
526 +Digital in
527 +
528 +(PB15)
529 +)))|(% style="width:145px" %)(((
530 +Count
531 +
532 +(PA8)
533 +)))
534 +
444 444  [[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"]]
445 445  
446 446  
447 447  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
448 448  
449 -[[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-20220820140109-3.png?rev=1.1||alt="image-20220820140109-3.png"]]
450 -
540 +(% style="width:1108px" %)
451 451  |=(((
452 452  **Size(bytes)**
453 -)))|=**2**|=**2**|=**2**|=**1**|=**1**|=1|=2
454 -|**Value**|BAT|Temperature(DS18B20)|ADC|(((
455 -Digital in(PA12)&Digital Interrupt1(PB14)
456 -)))|Digital Interrupt2(PB15)|Digital Interrupt3(PA4)|Reserved
543 +)))|=**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
544 +|**Value**|BAT|(% style="width:188px" %)(((
545 +Temperature(DS18B20)
457 457  
547 +(PC13)
548 +)))|(% style="width:83px" %)(((
549 +ADC
550 +
551 +(PA5)
552 +)))|(% style="width:184px" %)(((
553 +Digital Interrupt1(PA8)
554 +)))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
555 +
556 +[[image:image-20230513111203-7.png||height="324" width="975"]]
557 +
458 458  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
459 459  
560 +(% style="width:922px" %)
460 460  |=(((
461 461  **Size(bytes)**
462 -)))|=**2**|=**2**|=**2**|=**1**|=**2**|=2
463 -|**Value**|BAT|Temperature(DS18B20)|(((
464 -ADC1(PA0)
465 -)))|(((
466 -Digital in
467 -& Digital Interrupt(PB14)
468 -)))|(((
469 -ADC2(PA1)
470 -)))|(((
471 -ADC3(PA4)
563 +)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2
564 +|**Value**|BAT|(% style="width:207px" %)(((
565 +Temperature(DS18B20)
566 +
567 +(PC13)
568 +)))|(% style="width:94px" %)(((
569 +ADC1
570 +
571 +(PA4)
572 +)))|(% style="width:198px" %)(((
573 +Digital Interrupt(PB15)
574 +)))|(% style="width:84px" %)(((
575 +ADC2
576 +
577 +(PA5)
578 +)))|(% style="width:82px" %)(((
579 +ADC3
580 +
581 +(PA8)
472 472  )))
473 473  
474 -[[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-20220823164903-2.png?rev=1.1||alt="image-20220823164903-2.png"]]
584 +[[image:image-20230513111231-8.png||height="335" width="900"]]
475 475  
476 476  
477 477  ==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
478 478  
589 +(% style="width:1010px" %)
479 479  |=(((
480 480  **Size(bytes)**
481 -)))|=**2**|=**2**|=**2**|=**1**|=**2**|=4|=4
592 +)))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
482 482  |**Value**|BAT|(((
483 -Temperature1(PB3)
594 +Temperature1(DS18B20)
595 +
596 +(PC13)
484 484  )))|(((
485 -Temperature2(PA9)
598 +Temperature2(DS18B20)
599 +
600 +(PB9)
486 486  )))|(((
487 -Digital in
488 -& Digital Interrupt(PA4)
489 -)))|(((
490 -Temperature3(PA10)
491 -)))|(((
492 -Count1(PB14)
493 -)))|(((
494 -Count2(PB15)
602 +Digital Interrupt
603 +
604 +(PB15)
605 +)))|(% style="width:193px" %)(((
606 +Temperature3(DS18B20)
607 +
608 +(PB8)
609 +)))|(% style="width:78px" %)(((
610 +Count1
611 +
612 +(PA8)
613 +)))|(% style="width:78px" %)(((
614 +Count2
615 +
616 +(PA4)
495 495  )))
496 496  
497 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823165322-3.png?rev=1.1||alt="image-20220823165322-3.png"]]
619 +[[image:image-20230513111255-9.png||height="341" width="899"]]
498 498  
499 499  **The newly added AT command is issued correspondingly:**
500 500  
501 -**~ AT+INTMOD1** ** PB14**  pin：  Corresponding downlink:  **06 00 00 xx**
623 +**~ AT+INTMOD1** ** PA8**  pin：  Corresponding downlink:  **06 00 00 xx**
502 502  
503 -**~ AT+INTMOD2**  **PB15** pin：  Corresponding downlink:**  06 00 01 xx**
625 +**~ AT+INTMOD2**  **PA4**  pin：  Corresponding downlink:**  06 00 01 xx**
504 504  
505 -**~ AT+INTMOD3**  **PA4**  pin：  Corresponding downlink:  ** 06 00 02 xx**
627 +**~ AT+INTMOD3**  **PB15**  pin：  Corresponding downlink:  ** 06 00 02 xx**
506 506  
507 507  **AT+SETCNT=aa,bb** 
508 508  
509 -When AA is 1, set the count of PB14 pin to BB Corresponding downlink：09 01 bb bb bb bb
631 +When AA is 1, set the count of PA8 pin to BB Corresponding downlink：09 01 bb bb bb bb
510 510  
511 -When AA is 2, set the count of PB15 pin to BB Corresponding downlink：09 02 bb bb bb bb
633 +When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
512 512  
513 513  
514 514  
... ... @@ -534,13 +534,13 @@
534 534  
535 535  ==== 2.3.3.2  Temperature (DS18B20) ====
536 536  
537 -If there is a DS18B20 connected to PB3 pin. The temperature will be uploaded in the payload.
659 +If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
538 538  
539 539  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]]
540 540  
541 541  **Connection:**
542 542  
543 -[[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/1656378573379-646.png?rev=1.1||alt="1656378573379-646.png"]]
665 +[[image:image-20230512180718-8.png||height="538" width="647"]]
544 544  
545 545  **Example**:
546 546  
... ... @@ -553,62 +553,38 @@
553 553  
554 554  ==== 2.3.3.3 Digital Input ====
555 555  
556 -The digital input for pin PA12,
678 +The digital input for pin PB15,
557 557  
558 -* When PA12 is high, the bit 1 of payload byte 6 is 1.
559 -* When PA12 is low, the bit 1 of payload byte 6 is 0.
680 +* When PB15 is high, the bit 1 of payload byte 6 is 1.
681 +* When PB15 is low, the bit 1 of payload byte 6 is 0.
560 560  
561 -==== 2.3.3.4  Analogue Digital Converter (ADC) ====
683 +(% class="wikigeneratedid" id="H2.3.3.4A0AnalogueDigitalConverter28ADC29" %)
684 +(((
685 +When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
562 562  
563 -The ADC pins in LSN50 can measure range from 0~~Vbat, it use reference voltage from . If user need to measure a voltage > VBat, please use resistors to divide this voltage to lower than VBat, otherwise, it may destroy the ADC pin.
687 +**Note:**The maximum voltage input supports 3.6V.
564 564  
565 -Note: minimum VBat is 2.5v, when batrrey lower than this value. Device won't be able to send LoRa Uplink.
566 -
567 -The ADC monitors the voltage on the PA0 line, in mV.
568 -
569 -Ex: 0x021F = 543mv,
570 -
571 -**~ Example1:**  Reading an Oil Sensor (Read a resistance value):
572 -
573 -
574 -[[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-20220627172409-28.png?rev=1.1||alt="image-20220627172409-28.png"]]
575 -
576 -In the LSN50, we can use PB4 and PA0 pin to calculate the resistance for the oil sensor.
577 577  
690 +)))
578 578  
579 -**Steps:**
692 +==== 2.3.3.4  Analogue Digital Converter (ADC) ====
580 580  
581 -1. Solder a 10K resistor between PA0 and VCC.
582 -1. Screw oil sensor's two pins to PA0 and PB4.
694 +The measuring range of the ADC is only about 0V to 1.1V The voltage resolution is about 0.24mv.
583 583  
584 -The equipment circuit is as below:
696 +When the measured output voltage of the sensor is not within the range of 0V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
585 585  
586 -[[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-20220627172500-29.png?rev=1.1||alt="image-20220627172500-29.png"]]
698 +[[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"]]
587 587  
588 -According to above diagram:
700 +**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.
589 589  
590 -[[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-20220628091043-4.png?rev=1.1||alt="image-20220628091043-4.png"]]
591 591  
592 -So
593 -
594 -[[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-20220628091344-6.png?rev=1.1||alt="image-20220628091344-6.png"]]
595 -
596 -[[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-20220628091621-8.png?rev=1.1||alt="image-20220628091621-8.png"]] is the reading of ADC. So if ADC=0x05DC=0.9 v and VCC (BAT) is 2.9v
597 -
598 -The [[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-20220628091702-9.png?rev=1.1||alt="image-20220628091702-9.png"]] 4.5K ohm
599 -
600 -Since the Bouy is linear resistance from 10 ~~ 70cm.
601 -
602 -The position of Bouy is [[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-20220628091824-10.png?rev=1.1||alt="image-20220628091824-10.png"]] , from the bottom of Bouy.
603 -
604 -
605 605  ==== 2.3.3.5 Digital Interrupt ====
606 606  
607 -Digital Interrupt refers to pin PB14, and there are different trigger methods. When there is a trigger, the SN50v3 will send a packet to the server.
705 +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.
608 608  
609 609  **~ Interrupt connection method:**
610 610  
611 -[[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/1656379178634-321.png?rev=1.1||alt="1656379178634-321.png"]]
709 +[[image:image-20230513105351-5.png||height="147" width="485"]]
612 612  
613 613  **Example to use with door sensor :**
614 614  
... ... @@ -616,24 +616,24 @@
616 616  
617 617  [[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/1656379210849-860.png?rev=1.1||alt="1656379210849-860.png"]]
618 618  
619 -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 LSN50 interrupt interface to detect the status for the door or window.
717 +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.
620 620  
621 621  **~ Below is the installation example:**
622 622  
623 -Fix one piece of the magnetic sensor to the door and connect the two pins to LSN50 as follows:
721 +Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
624 624  
625 625  * (((
626 -One pin to LSN50's PB14 pin
724 +One pin to SN50_v3's PA8 pin
627 627  )))
628 628  * (((
629 -The other pin to LSN50's VCC pin
727 +The other pin to SN50_v3's VDD pin
630 630  )))
631 631  
632 -Install the other piece to the door. Find a place where the two pieces will be close to each other when the door is closed. For this particular magnetic sensor, when the door is closed, the output will be short, and PB14 will be at the VCC voltage.
730 +Install the other piece to the door. Find a place where the two pieces will be close to each other when the door is closed. For this particular magnetic sensor, when the door is closed, the output will be short, and PA8 will be at the VCC voltage.
633 633  
634 634  Door sensors have two types: ** NC (Normal close)** and **NO (normal open)**. The connection for both type sensors are the same. But the decoding for payload are reverse, user need to modify this in the IoT Server decoder.
635 635  
636 -When door sensor is shorted, there will extra power consumption in the circuit, the extra current is 3v3/R14 = 3v2/1Mohm = 0.3uA which can be ignored.
734 +When door sensor is shorted, there will extra power consumption in the circuit, the extra current is 3v3/R14 = 3v3/1Mohm = 3uA which can be ignored.
637 637  
638 638  [[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/1656379283019-229.png?rev=1.1||alt="1656379283019-229.png"]]
639 639  
... ... @@ -643,7 +643,7 @@
643 643  
644 644  The command is:
645 645  
646 -**AT+INTMOD=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]]**. **)
744 +**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]]**. **)
647 647  
648 648  Below shows some screen captures in TTN V3:
649 649  
... ... @@ -653,25 +653,20 @@
653 653  
654 654  door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
655 655  
656 -**Notice for hardware version LSN50 v1 < v1.3** (produced before 2018-Nov).
657 657  
658 -In this hardware version, there is no R14 resistance solder. When use the latest firmware, it should set AT+INTMOD=0 to close the interrupt. If user need to use Interrupt in this hardware version, user need to solder R14 with 10M resistor and C1 (0.1uF) on board.
755 +==== 2.3.3.6 I2C Interface (SHT20 & SHT31) ====
659 659  
660 -[[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/1656379563303-771.png?rev=1.1||alt="1656379563303-771.png"]]
757 +The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
661 661  
759 +We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor.
662 662  
663 -==== 2.3.3.6 I2C Interface (SHT20) ====
761 +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.
664 664  
665 -The PB6(SDA) and PB7(SCK) are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
666 -
667 -We have made an example to show how to use the I2C interface to connect to the SHT20 Temperature and Humidity Sensor. This is supported in the stock firmware since v1.5 with **AT+MOD=1 (default value).**
668 -
669 -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 LSN50 will be a good reference.
670 -
671 671  Below is the connection to SHT20/ SHT31. The connection is as below:
672 672  
673 -[[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-20220902163605-2.png?rev=1.1||alt="image-20220902163605-2.png"]]
674 674  
766 +[[image:image-20230513103633-3.png||height="448" width="716"]]
767 +
675 675  The device will be able to get the I2C sensor data now and upload to IoT Server.
676 676  
677 677  [[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/1656379664142-345.png?rev=1.1||alt="1656379664142-345.png"]]
... ... @@ -694,15 +694,17 @@
694 694  
695 695  ==== 2.3.3.8 Ultrasonic Sensor ====
696 696  
697 -The LSN50 v1.5 firmware supports ultrasonic sensor (with AT+MOD=2) such as SEN0208 from DF-Robot. This Fundamental Principles of this sensor can be found at this link: [[https:~~/~~/wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU~~_~~__SEN0208>>url:https://wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU___SEN0208]]
790 +This Fundamental Principles of this sensor can be found at this link: [[https:~~/~~/wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU~~_~~__SEN0208>>url:https://wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU___SEN0208]]
698 698  
699 -The LSN50 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.
792 +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.
700 700  
794 +The working principle of this sensor is similar to the **HC-SR04** ultrasonic sensor.
795 +
701 701  The picture below shows the connection:
702 702  
703 -[[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/1656380061365-178.png?rev=1.1||alt="1656380061365-178.png"]]
798 +[[image:image-20230512173903-6.png||height="596" width="715"]]
704 704  
705 -Connect to the LSN50 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
800 +Connect to the SN50_v3 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
706 706  
707 707  The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
708 708  
... ... @@ -710,20 +710,8 @@
710 710  
711 711  Distance:  Read: 0C2D(Hex) = 3117(D)  Value:  3117 mm=311.7 cm
712 712  
713 -[[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/1656384895430-327.png?rev=1.1||alt="1656384895430-327.png"]]
714 714  
715 -[[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/1656384913616-455.png?rev=1.1||alt="1656384913616-455.png"]]
716 716  
717 -You can see the serial output in ULT mode as below:
718 -
719 -[[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/1656384939855-223.png?rev=1.1||alt="1656384939855-223.png"]]
720 -
721 -**In TTN V3 server:**
722 -
723 -[[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/1656384961830-307.png?rev=1.1||alt="1656384961830-307.png"]]
724 -
725 -[[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/1656384973646-598.png?rev=1.1||alt="1656384973646-598.png"]]
726 -
727 727  ==== 2.3.3.9  Battery Output - BAT pin ====
728 728  
729 729  The BAT pin of SN50v3 is connected to the Battery directly. If users want to use BAT pin to power an external sensor. User need to make sure the external sensor is of low power consumption. Because the BAT pin is always open. If the external sensor is of high power consumption. the battery of SN50v3-LB will run out very soon.
... ... @@ -747,9 +747,9 @@
747 747  
748 748  MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
749 749  
750 -[[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-20220628110012-11.jpeg?rev=1.1||alt="image-20220628110012-11.jpeg"]]
833 +[[image:image-20230512172447-4.png||height="416" width="712"]]
751 751  
752 -[[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"]]
835 +[[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"]]
753 753  
754 754  
755 755  ==== 2.3.3.12  Working MOD ====
... ... @@ -766,7 +766,12 @@
766 766  * 3: MOD4
767 767  * 4: MOD5
768 768  * 5: MOD6
852 +* 6: MOD7
853 +* 7: MOD8
854 +* 8: MOD9
769 769  
856 +== ==
857 +
770 770  == 2.4 Payload Decoder file ==
771 771  
772 772  
... ... @@ -774,7 +774,7 @@
774 774  
775 775  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
776 776  
777 -[[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]]
865 +[[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]]
778 778  
779 779  
780 780  
... ... @@ -818,7 +818,6 @@
818 818  
819 819  === 3.3.1 Set Transmit Interval Time ===
820 820  
821 -
822 822  Feature: Change LoRaWAN End Node Transmit Interval.
823 823  
824 824  (% style="color:blue" %)**AT Command: AT+TDC**
... ... @@ -844,9 +844,11 @@
844 844  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
845 845  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
846 846  
934 +=== ===
935 +
847 847  === 3.3.2 Get Device Status ===
848 848  
849 -Send a LoRaWAN downlink to ask device send Alarm settings.
938 +Send a LoRaWAN downlink to ask the device to send its status.
850 850  
851 851  (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
852 852  
... ... @@ -853,21 +853,20 @@
853 853  Sensor will upload Device Status via FPORT=5. See payload section for detail.
854 854  
855 855  
856 -=== 3.3.7 Set Interrupt Mode ===
945 +=== 3.3.3 Set Interrupt Mode ===
857 857  
858 -
859 859  Feature, Set Interrupt mode for GPIO_EXIT.
860 860  
861 -(% style="color:blue" %)**AT Command: AT+INTMOD**
949 +(% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
862 862  
863 863  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
864 864  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
865 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
953 +|(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
866 866  0
867 867  OK
868 868  the mode is 0 =Disable Interrupt
869 869  )))
870 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
958 +|(% style="width:154px" %)AT+INTMOD1=2|(% style="width:196px" %)(((
871 871  Set Transmit Interval
872 872  0. (Disable Interrupt),
873 873  ~1. (Trigger by rising and falling edge)
... ... @@ -874,7 +874,13 @@
874 874  2. (Trigger by falling edge)
875 875  3. (Trigger by rising edge)
876 876  )))|(% style="width:157px" %)OK
965 +|(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
966 +Set Transmit Interval
877 877  
968 +trigger by rising edge.
969 +)))|(% style="width:157px" %)OK
970 +|(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
971 +
878 878  (% style="color:blue" %)**Downlink Command: 0x06**
879 879  
880 880  Format: Command Code (0x06) followed by 3 bytes.
... ... @@ -881,9 +881,123 @@
881 881  
882 882  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
883 883  
884 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
885 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
978 +* Example 1: Downlink Payload: 06000000  **~-~-->**  AT+INTMOD1=0
979 +* Example 2: Downlink Payload: 06000003  **~-~-->**  AT+INTMOD1=3
980 +* Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
981 +* Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
886 886  
983 +=== ===
984 +
985 +=== 3.3.4 Set Power Output Duration ===
986 +
987 +Control the output duration 5V . Before each sampling, device will
988 +
989 +~1. first enable the power output to external sensor,
990 +
991 +2. keep it on as per duration, read sensor value and construct uplink payload
992 +
993 +3. final, close the power output.
994 +
995 +(% style="color:blue" %)**AT Command: AT+5VT**
996 +
997 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
998 +|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
999 +|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
1000 +500(default)
1001 +
1002 +OK
1003 +)))
1004 +|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
1005 +Close after a delay of 1000 milliseconds.
1006 +)))|(% style="width:157px" %)OK
1007 +
1008 +(% style="color:blue" %)**Downlink Command: 0x07**
1009 +
1010 +Format: Command Code (0x07) followed by 2 bytes.
1011 +
1012 +The first and second bytes are the time to turn on.
1013 +
1014 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1015 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1016 +
1017 +=== ===
1018 +
1019 +=== 3.3.5 Set Weighing parameters ===
1020 +
1021 +Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
1022 +
1023 +(% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
1024 +
1025 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1026 +|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1027 +|(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
1028 +|(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
1029 +|(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK
1030 +
1031 +(% style="color:blue" %)**Downlink Command: 0x08**
1032 +
1033 +Format: Command Code (0x08) followed by 2 bytes or 4 bytes.
1034 +
1035 +Use AT+WEIGRE when the first byte is 1, only 1 byte. When it is 2, use AT+WEIGAP, there are 3 bytes.
1036 +
1037 +The second and third bytes are multiplied by 10 times to be the AT+WEIGAP value.
1038 +
1039 +* Example 1: Downlink Payload: 0801  **~-~-->**  AT+WEIGRE
1040 +* Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1041 +* Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1042 +
1043 +=== ===
1044 +
1045 +=== 3.3.6 Set Digital pulse count value ===
1046 +
1047 +Feature: Set the pulse count value.
1048 +
1049 +Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9.
1050 +
1051 +(% style="color:blue" %)**AT Command: AT+SETCNT**
1052 +
1053 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1054 +|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1055 +|(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
1056 +|(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
1057 +
1058 +(% style="color:blue" %)**Downlink Command: 0x09**
1059 +
1060 +Format: Command Code (0x09) followed by 5 bytes.
1061 +
1062 +The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized.
1063 +
1064 +* Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1065 +* Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1066 +
1067 +=== ===
1068 +
1069 +=== 3.3.7 Set Workmode ===
1070 +
1071 +Feature: Switch working mode.
1072 +
1073 +(% style="color:blue" %)**AT Command: AT+MOD**
1074 +
1075 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1076 +|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1077 +|(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)(((
1078 +OK
1079 +)))
1080 +|(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1081 +OK
1082 +
1083 +Attention:Take effect after ATZ
1084 +)))
1085 +
1086 +(% style="color:blue" %)**Downlink Command: 0x0A**
1087 +
1088 +Format: Command Code (0x0A) followed by 1 bytes.
1089 +
1090 +* Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1091 +* Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1092 +
1093 += =
1094 +
887 887  = 4. Battery & Power Consumption =
888 888  
889 889  
... ... @@ -917,8 +917,6 @@
917 917  * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
918 918  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
919 919  
920 -
921 -
922 922  = 7. Order Info =
923 923  
924 924  
... ... @@ -959,4 +959,4 @@
959 959  
960 960  
961 961  * 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.
962 -* 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]]
1168 +* 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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