Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 43.21 >
edited by Xiaoling
on 2023/05/16 14:22
To version < 35.1 >
edited by Saxer Lin
on 2023/05/13 11:12
>
Change comment: Uploaded new attachment "image-20230513111255-9.png", version {1}

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -SN50v3-LB LoRaWAN Sensor Node User Manual
1 +SN50v3-LB User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Saxer
Content
... ... @@ -1,5 +1,4 @@
1 -(% style="text-align:center" %)
2 -[[image:image-20230515135611-1.jpeg||height="589" width="589"]]
1 +[[image:image-20230511201248-1.png||height="403" width="489"]]
3 3  
4 4  
5 5  
... ... @@ -16,15 +16,18 @@
16 16  
17 17  == 1.1 What is SN50v3-LB LoRaWAN Generic Node ==
18 18  
19 -
20 20  (% style="color:blue" %)**SN50V3-LB **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mA Li/SOCl2 battery**(%%) for long term use.SN50V3-LB is designed to facilitate developers to quickly deploy industrial level LoRa and IoT solutions. It help users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program, create and connect your things everywhere.
21 21  
20 +
22 22  (% style="color:blue" %)**SN50V3-LB wireless part**(%%) is based on SX1262 allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
23 23  
23 +
24 24  (% style="color:blue" %)**SN50V3-LB **(%%)has a powerful 48Mhz ARM microcontroller with 256KB flash and 64KB RAM. It has multiplex I/O pins to connect to different sensors.
25 25  
26 +
26 26  (% style="color:blue" %)**SN50V3-LB**(%%) has a built-in BLE module, user can configure the sensor remotely via Mobile Phone. It also support OTA upgrade via private LoRa protocol for easy maintaining.
27 27  
29 +
28 28  SN50V3-LB is the 3^^rd^^ generation of LSN50 series generic sensor node from Dragino. It is an (% style="color:blue" %)**open source project**(%%) and has a mature LoRaWAN stack and application software. User can use the pre-load software for their IoT projects or easily customize the software for different requirements.
29 29  
30 30  
... ... @@ -42,7 +42,6 @@
42 42  
43 43  == 1.3 Specification ==
44 44  
45 -
46 46  (% style="color:#037691" %)**Common DC Characteristics:**
47 47  
48 48  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -79,7 +79,6 @@
79 79  
80 80  == 1.4 Sleep mode and working mode ==
81 81  
82 -
83 83  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
84 84  
85 85  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
... ... @@ -122,7 +122,7 @@
122 122  == 1.7 Pin Definitions ==
123 123  
124 124  
125 -[[image:image-20230513102034-2.png]]
125 +[[image:image-20230511203450-2.png||height="443" width="785"]]
126 126  
127 127  
128 128  == 1.8 Mechanical ==
... ... @@ -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"]]
... ... @@ -291,23 +291,23 @@
291 291  
292 292  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
293 293  
294 -
295 295  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
296 296  
297 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
298 -|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:20px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:90px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:130px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:90px;background-color:#D9E2F3;color:#0070C0" %)**2**
299 -|**Value**|Bat|(% style="width:191px" %)(((
300 -Temperature(DS18B20)(PC13)
301 -)))|(% style="width:78px" %)(((
302 -ADC(PA4)
295 +|**Size(bytes)**|**2**|**2**|**2**|(% style="width:216px" %)**1**|(% style="width:342px" %)**2**|(% style="width:171px" %)**2**
296 +|**Value**|Bat|(((
297 +Temperature(DS18B20)
298 +
299 +(PC13)
300 +)))|(((
301 +ADC
302 +
303 +(PA4)
303 303  )))|(% style="width:216px" %)(((
304 -Digital in(PB15)&Digital Interrupt(PA8)
305 -)))|(% style="width:308px" %)(((
306 -Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
307 -)))|(% style="width:154px" %)(((
308 -Humidity(SHT20 or SHT31)
309 -)))
305 +Digital in & Digital Interrupt
310 310  
307 +
308 +)))|(% style="width:342px" %)Temperature（SHT20 or SHT31 or BH1750 Illumination Sensor|(% style="width:171px" %)Humidity（SHT20 or SHT31)
309 +
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"]]
312 312  
313 313  
... ... @@ -315,93 +315,79 @@
315 315  
316 316  This mode is target to measure the distance. The payload of this mode is totally 11 bytes. The 8^^th^^ and 9^^th^^ bytes is for the distance.
317 317  
318 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
319 -|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:110px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:110px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:140px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**
320 -|**Value**|BAT|(% style="width:196px" %)(((
321 -Temperature(DS18B20)(PC13)
322 -)))|(% style="width:87px" %)(((
323 -ADC(PA4)
324 -)))|(% style="width:189px" %)(((
325 -Digital in(PB15) & Digital Interrupt(PA8)
326 -)))|(% style="width:208px" %)(((
327 -Distance measure by:1) LIDAR-Lite V3HP
328 -Or 2) Ultrasonic Sensor
329 -)))|(% style="width:117px" %)Reserved
317 +|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
318 +|**Value**|BAT|(((
319 +Temperature(DS18B20)
320 +)))|ADC|Digital in & Digital Interrupt|(((
321 +Distance measure by:
322 +1) LIDAR-Lite V3HP
323 +Or
324 +2) Ultrasonic Sensor
325 +)))|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:**
329 +**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:**
333 +**Connection to Ultrasonic Sensor:**
338 338  
339 -Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
340 -
341 341  [[image:image-20230512173903-6.png||height="596" width="715"]]
342 342  
343 343  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
344 344  
345 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
346 -|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:20px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:120px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:80px;background-color:#D9E2F3;color:#0070C0" %)**2**
347 -|**Value**|BAT|(% style="width:183px" %)(((
348 -Temperature(DS18B20)(PC13)
349 -)))|(% style="width:173px" %)(((
350 -Digital in(PB15) & Digital Interrupt(PA8)
351 -)))|(% style="width:84px" %)(((
352 -ADC(PA4)
353 -)))|(% style="width:323px" %)(((
339 +|**Size(bytes)**|**2**|**2**|**1**|**2**|**2**|**2**
340 +|**Value**|BAT|(((
341 +Temperature(DS18B20)
342 +)))|Digital in & Digital Interrupt|ADC|(((
354 354  Distance measure by:1)TF-Mini plus LiDAR
355 -Or 2) TF-Luna LiDAR
356 -)))|(% style="width:188px" %)Distance signal  strength
344 +Or 
345 +2) TF-Luna LiDAR
346 +)))|Distance signal  strength
357 357  
358 358  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]]
359 359  
360 360  **Connection to [[TF-Mini plus>>url:http://en.benewake.com/product/detail/5c345cd0e5b3a844c472329b.html]] LiDAR(UART version):**
361 361  
362 -Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
352 +Need to remove R3 and R4 resistors to get low power.
363 363  
364 364  [[image:image-20230512180609-7.png||height="555" width="802"]]
365 365  
366 366  **Connection to [[TF-Luna>>url:http://en.benewake.com/product/detail/5e1c1fd04d839408076b6255.html]] LiDAR (UART version):**
367 367  
368 -Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
358 +Need to remove R3 and R4 resistors to get low power.
369 369  
370 -[[image:image-20230513105207-4.png||height="469" width="802"]]
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/1656376865561-355.png?rev=1.1||alt="1656376865561-355.png"]]
371 371  
362 +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.
372 372  
364 +
373 373  ==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
374 374  
375 375  This mode has total 12 bytes. Include 3 x ADC + 1x I2C
376 376  
377 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
378 378  |=(((
379 -(% style="width: 50px;" %)**Size(bytes)**
380 -)))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1
370 +**Size(bytes)**
371 +)))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 318px;" %)2|=(% style="width: 172px;" %)2|=1
381 381  |**Value**|(% style="width:68px" %)(((
382 -ADC1
383 -(PA4)
373 +ADC
374 +
375 +(PA0)
384 384  )))|(% style="width:75px" %)(((
385 385  ADC2
386 -(PA5)
387 -)))|(((
388 -ADC3
389 -(PA8)
390 -)))|(((
391 -Digital Interrupt(PB15)
392 -)))|(% style="width:304px" %)(((
393 -Temperature
394 -(SHT20 or SHT31 or BH1750 Illumination Sensor)
395 -)))|(% style="width:163px" %)(((
396 -Humidity
397 -(SHT20 or SHT31)
398 -)))|(% style="width:53px" %)Bat
399 399  
400 -[[image:image-20230513110214-6.png]]
379 +(PA1)
380 +)))|ADC3 (PA4)|(((
381 +Digital in(PA12)&Digital Interrupt1(PB14)
382 +)))|(% style="width:318px" %)Temperature（SHT20 or SHT31 or BH1750 Illumination Sensor）|(% style="width:172px" %)Humidity（SHT20 or SHT31)|Bat
401 401  
384 +[[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"]]
402 402  
386 +
403 403  ==== 2.3.2.4 MOD~=4 (3 x DS18B20) ====
404 404  
389 +[[image:image-20230512170701-3.png||height="565" width="743"]]
405 405  
406 406  This mode has total 11 bytes. As shown below:
407 407  
... ... @@ -412,10 +412,12 @@
412 412  (PC13)
413 413  )))|(% style="width:82px" %)(((
414 414  ADC
400 +
415 415  (PA4)
416 416  )))|(% style="width:210px" %)(((
417 -Digital in(PB15) &
418 -Digital Interrupt(PA8) 
403 +Digital in & Digital Interrupt
404 +
405 +(PB15)  &  (PA8) 
419 419  )))|(% style="width:191px" %)Temperature2(DS18B20)
420 420  (PB9)|(% style="width:183px" %)Temperature3(DS18B20)
421 421  (PB8)
... ... @@ -422,9 +422,7 @@
422 422  
423 423  [[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"]]
424 424  
425 -[[image:image-20230513134006-1.png||height="559" width="736"]]
426 426  
427 -
428 428  ==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
429 429  
430 430  [[image:image-20230512164658-2.png||height="532" width="729"]]
... ... @@ -445,21 +445,26 @@
445 445  
446 446  Check the response of this command and adjust the value to match the real value for thing.
447 447  
448 -(% style="width:767px" %)
433 +(% style="width:982px" %)
449 449  |=(((
450 450  **Size(bytes)**
451 -)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
452 -|**Value**|BAT|(% style="width:193px" %)(((
453 -Temperature(DS18B20)
436 +)))|=**2**|=(% style="width: 282px;" %)**2**|=(% style="width: 119px;" %)**2**|=(% style="width: 279px;" %)**1**|=(% style="width: 106px;" %)**4**
437 +|**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]]|(% style="width:282px" %)(((
438 +[[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]]
439 +
454 454  (PC13)
455 -)))|(% style="width:85px" %)(((
456 -ADC
441 +
442 +
443 +)))|(% style="width:119px" %)(((
444 +[[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]]
445 +
457 457  (PA4)
458 -)))|(% style="width:186px" %)(((
459 -Digital in(PB15) &
460 -Digital Interrupt(PA8)
461 -)))|(% style="width:100px" %)Weight
447 +)))|(% style="width:279px" %)(((
448 +[[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]]
462 462  
450 +(PB15)  &  (PA8)
451 +)))|(% style="width:106px" %)Weight
452 +
463 463  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220820120036-2.png?width=1003&height=469&rev=1.1||alt="image-20220820120036-2.png" height="469" width="1003"]]
464 464  
465 465  
... ... @@ -471,112 +471,81 @@
471 471  
472 472  [[image:image-20230512181814-9.png||height="543" width="697"]]
473 473  
474 -**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.
464 +**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.
475 475  
476 -(% style="width:961px" %)
477 -|=**Size(bytes)**|=**2**|=(% style="width: 256px;" %)**2**|=(% style="width: 108px;" %)**2**|=(% style="width: 126px;" %)**1**|=(% style="width: 145px;" %)**4**
478 -|**Value**|BAT|(% style="width:256px" %)(((
479 -Temperature(DS18B20)
466 +|=**Size(bytes)**|=**2**|=**2**|=**2**|=**1**|=**4**
467 +|**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]]|(((
468 +[[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]]
469 +)))|[[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
480 480  
481 -(PC13)
482 -)))|(% style="width:108px" %)(((
483 -ADC
484 -(PA4)
485 -)))|(% style="width:126px" %)(((
486 -Digital in
487 -(PB15)
488 -)))|(% style="width:145px" %)(((
489 -Count
490 -(PA8)
491 -)))
492 -
493 493  [[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"]]
494 494  
495 495  
496 496  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
497 497  
498 -(% style="width:1108px" %)
476 +[[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"]]
477 +
499 499  |=(((
500 500  **Size(bytes)**
501 -)))|=**2**|=(% style="width: 188px;" %)**2**|=(% style="width: 83px;" %)**2**|=(% style="width: 184px;" %)**1**|=(% style="width: 186px;" %)**1**|=(% style="width: 197px;" %)1|=(% style="width: 100px;" %)2
502 -|**Value**|BAT|(% style="width:188px" %)(((
503 -Temperature(DS18B20)
504 -(PC13)
505 -)))|(% style="width:83px" %)(((
506 -ADC
507 -(PA5)
508 -)))|(% style="width:184px" %)(((
509 -Digital Interrupt1(PA8)
510 -)))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
480 +)))|=**2**|=**2**|=**2**|=**1**|=**1**|=1|=2
481 +|**Value**|BAT|Temperature(DS18B20)|ADC|(((
482 +Digital in(PA12)&Digital Interrupt1(PB14)
483 +)))|Digital Interrupt2(PB15)|Digital Interrupt3(PA4)|Reserved
511 511  
512 -[[image:image-20230513111203-7.png||height="324" width="975"]]
513 -
514 514  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
515 515  
516 -(% style="width:922px" %)
517 517  |=(((
518 518  **Size(bytes)**
519 -)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2
520 -|**Value**|BAT|(% style="width:207px" %)(((
521 -Temperature(DS18B20)
522 -(PC13)
523 -)))|(% style="width:94px" %)(((
524 -ADC1
525 -(PA4)
526 -)))|(% style="width:198px" %)(((
527 -Digital Interrupt(PB15)
528 -)))|(% style="width:84px" %)(((
529 -ADC2
530 -(PA5)
531 -)))|(% style="width:82px" %)(((
532 -ADC3
533 -(PA8)
489 +)))|=**2**|=**2**|=**2**|=**1**|=**2**|=2
490 +|**Value**|BAT|Temperature(DS18B20)|(((
491 +ADC1(PA0)
492 +)))|(((
493 +Digital in
494 +& Digital Interrupt(PB14)
495 +)))|(((
496 +ADC2(PA1)
497 +)))|(((
498 +ADC3(PA4)
534 534  )))
535 535  
536 -[[image:image-20230513111231-8.png||height="335" width="900"]]
501 +[[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"]]
537 537  
538 538  
539 539  ==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
540 540  
541 -(% style="width:1010px" %)
542 542  |=(((
543 543  **Size(bytes)**
544 -)))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
508 +)))|=**2**|=**2**|=**2**|=**1**|=**2**|=4|=4
545 545  |**Value**|BAT|(((
546 -Temperature1(DS18B20)
547 -(PC13)
510 +Temperature1(PB3)
548 548  )))|(((
549 -Temperature2(DS18B20)
550 -(PB9)
512 +Temperature2(PA9)
551 551  )))|(((
552 -Digital Interrupt
553 -(PB15)
554 -)))|(% style="width:193px" %)(((
555 -Temperature3(DS18B20)
556 -(PB8)
557 -)))|(% style="width:78px" %)(((
558 -Count1
559 -(PA8)
560 -)))|(% style="width:78px" %)(((
561 -Count2
562 -(PA4)
514 +Digital in
515 +& Digital Interrupt(PA4)
516 +)))|(((
517 +Temperature3(PA10)
518 +)))|(((
519 +Count1(PB14)
520 +)))|(((
521 +Count2(PB15)
563 563  )))
564 564  
565 -[[image:image-20230513111255-9.png||height="341" width="899"]]
524 +[[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"]]
566 566  
567 567  **The newly added AT command is issued correspondingly:**
568 568  
569 -**~ AT+INTMOD1** ** PA8**  pin：  Corresponding downlink:  **06 00 00 xx**
528 +**~ AT+INTMOD1** ** PB14**  pin：  Corresponding downlink:  **06 00 00 xx**
570 570  
571 -**~ AT+INTMOD2**  **PA4**  pin：  Corresponding downlink:**  06 00 01 xx**
530 +**~ AT+INTMOD2**  **PB15** pin：  Corresponding downlink:**  06 00 01 xx**
572 572  
573 -**~ AT+INTMOD3**  **PB15**  pin：  Corresponding downlink:  ** 06 00 02 xx**
532 +**~ AT+INTMOD3**  **PA4**  pin：  Corresponding downlink:  ** 06 00 02 xx**
574 574  
575 575  **AT+SETCNT=aa,bb** 
576 576  
577 -When AA is 1, set the count of PA8 pin to BB Corresponding downlink：09 01 bb bb bb bb
536 +When AA is 1, set the count of PB14 pin to BB Corresponding downlink：09 01 bb bb bb bb
578 578  
579 -When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
538 +When AA is 2, set the count of PB15 pin to BB Corresponding downlink：09 02 bb bb bb bb
580 580  
581 581  
582 582  
... ... @@ -602,7 +602,7 @@
602 602  
603 603  ==== 2.3.3.2  Temperature (DS18B20) ====
604 604  
605 -If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
564 +If there is a DS18B20 connected to PB3 pin. The temperature will be uploaded in the payload.
606 606  
607 607  More DS18B20 can check the [[3 DS18B20 mode>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#2.3.4MOD3D4283xDS18B2029]]
608 608  
... ... @@ -628,54 +628,51 @@
628 628  
629 629  (% class="wikigeneratedid" id="H2.3.3.4A0AnalogueDigitalConverter28ADC29" %)
630 630  (((
631 -When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
632 -
633 -(% style="color:red" %)**Note:**The maximum voltage input supports 3.6V.
590 +Note:The maximum voltage input supports 3.6V.
634 634  )))
635 635  
593 +(% class="wikigeneratedid" %)
636 636  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
637 637  
638 -The measuring range of the ADC is only about 0V to 1.1V The voltage resolution is about 0.24mv.
596 +The measuring range of the node is only about 0.1V to 1.1V The voltage resolution is about 0.24mv.
639 639  
640 -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.
598 +When the measured output voltage of the sensor is not within the range of 0.1V 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.
641 641  
642 642  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]]
643 643  
644 -(% style="color:red" %)**Note:**If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.
645 645  
646 -
647 647  ==== 2.3.3.5 Digital Interrupt ====
648 648  
649 -Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3 will send a packet to the server.
605 +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.
650 650  
651 -(% style="color:blue" %)**~ Interrupt connection method:**
607 +**~ Interrupt connection method:**
652 652  
653 -[[image:image-20230513105351-5.png||height="147" width="485"]]
609 +[[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"]]
654 654  
655 -(% style="color:blue" %)**Example to use with door sensor :**
611 +**Example to use with door sensor :**
656 656  
657 657  The door sensor is shown at right. It is a two wire magnetic contact switch used for detecting the open/close status of doors or windows.
658 658  
659 659  [[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"]]
660 660  
661 -When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50_v3 interrupt interface to detect the status for the door or window.
617 +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.
662 662  
663 -(% style="color:blue" %)**~ Below is the installation example:**
619 +**~ Below is the installation example:**
664 664  
665 -Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
621 +Fix one piece of the magnetic sensor to the door and connect the two pins to LSN50 as follows:
666 666  
667 667  * (((
668 -One pin to SN50_v3's PA8 pin
624 +One pin to LSN50's PB14 pin
669 669  )))
670 670  * (((
671 -The other pin to SN50_v3's VDD pin
627 +The other pin to LSN50's VCC pin
672 672  )))
673 673  
674 -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.
630 +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.
675 675  
676 676  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.
677 677  
678 -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.
634 +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.
679 679  
680 680  [[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"]]
681 681  
... ... @@ -685,7 +685,7 @@
685 685  
686 686  The command is:
687 687  
688 -(% style="color:blue" %)**AT+INTMOD1=1   ** (%%) ~/~/(more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
644 +**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]]**. **)
689 689  
690 690  Below shows some screen captures in TTN V3:
691 691  
... ... @@ -700,15 +700,14 @@
700 700  
701 701  The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
702 702  
703 -We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor.
659 +We have made an example to show how to use the I2C interface to connect to the SHT20 Temperature and Humidity Sensor.
704 704  
705 -Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20/ SHT31 code in SN50_v3 will be a good reference.
661 +Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20 code in SN50_v3 will be a good reference.
706 706  
707 707  Below is the connection to SHT20/ SHT31. The connection is as below:
708 708  
665 +[[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"]]
709 709  
710 -[[image:image-20230513103633-3.png||height="448" width="716"]]
711 -
712 712  The device will be able to get the I2C sensor data now and upload to IoT Server.
713 713  
714 714  [[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"]]
... ... @@ -733,15 +733,12 @@
733 733  
734 734  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]]
735 735  
736 -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.
691 +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.
737 737  
738 -The working principle of this sensor is similar to the **HC-SR04** ultrasonic sensor.
739 -
740 740  The picture below shows the connection:
741 741  
742 -[[image:image-20230512173903-6.png||height="596" width="715"]]
743 743  
744 -Connect to the SN50_v3 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
696 +Connect to the LSN50 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
745 745  
746 746  The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
747 747  
... ... @@ -749,8 +749,20 @@
749 749  
750 750  Distance:  Read: 0C2D(Hex) = 3117(D)  Value:  3117 mm=311.7 cm
751 751  
704 +[[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"]]
752 752  
706 +[[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"]]
753 753  
708 +You can see the serial output in ULT mode as below:
709 +
710 +[[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"]]
711 +
712 +**In TTN V3 server:**
713 +
714 +[[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"]]
715 +
716 +[[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"]]
717 +
754 754  ==== 2.3.3.9  Battery Output - BAT pin ====
755 755  
756 756  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.
... ... @@ -762,7 +762,7 @@
762 762  
763 763  The 5V output time can be controlled by AT Command.
764 764  
765 -(% style="color:blue" %)**AT+5VT=1000**
729 +**AT+5VT=1000**
766 766  
767 767  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
768 768  
... ... @@ -774,9 +774,9 @@
774 774  
775 775  MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
776 776  
777 -[[image:image-20230512172447-4.png||height="416" width="712"]]
741 +[[image:image-20230512172447-4.png||height="593" width="1015"]]
778 778  
779 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png" height="361" width="953"]]
743 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png"]]
780 780  
781 781  
782 782  ==== 2.3.3.12  Working MOD ====
... ... @@ -793,12 +793,7 @@
793 793  * 3: MOD4
794 794  * 4: MOD5
795 795  * 5: MOD6
796 -* 6: MOD7
797 -* 7: MOD8
798 -* 8: MOD9
799 799  
800 -
801 -
802 802  == 2.4 Payload Decoder file ==
803 803  
804 804  
... ... @@ -806,7 +806,7 @@
806 806  
807 807  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
808 808  
809 -[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB]]
768 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B >>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B]]
810 810  
811 811  
812 812  
... ... @@ -850,6 +850,7 @@
850 850  
851 851  === 3.3.1 Set Transmit Interval Time ===
852 852  
812 +
853 853  Feature: Change LoRaWAN End Node Transmit Interval.
854 854  
855 855  (% style="color:blue" %)**AT Command: AT+TDC**
... ... @@ -875,11 +875,9 @@
875 875  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
876 876  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
877 877  
878 -
879 -
880 880  === 3.3.2 Get Device Status ===
881 881  
882 -Send a LoRaWAN downlink to ask the device to send its status.
840 +Send a LoRaWAN downlink to ask device send Alarm settings.
883 883  
884 884  (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
885 885  
... ... @@ -886,20 +886,21 @@
886 886  Sensor will upload Device Status via FPORT=5. See payload section for detail.
887 887  
888 888  
889 -=== 3.3.3 Set Interrupt Mode ===
847 +=== 3.3.7 Set Interrupt Mode ===
890 890  
849 +
891 891  Feature, Set Interrupt mode for GPIO_EXIT.
892 892  
893 -(% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
852 +(% style="color:blue" %)**AT Command: AT+INTMOD**
894 894  
895 895  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
896 896  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
897 -|(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
856 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
898 898  0
899 899  OK
900 900  the mode is 0 =Disable Interrupt
901 901  )))
902 -|(% style="width:154px" %)AT+INTMOD1=2|(% style="width:196px" %)(((
861 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
903 903  Set Transmit Interval
904 904  0. (Disable Interrupt),
905 905  ~1. (Trigger by rising and falling edge)
... ... @@ -906,13 +906,7 @@
906 906  2. (Trigger by falling edge)
907 907  3. (Trigger by rising edge)
908 908  )))|(% style="width:157px" %)OK
909 -|(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
910 -Set Transmit Interval
911 911  
912 -trigger by rising edge.
913 -)))|(% style="width:157px" %)OK
914 -|(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
915 -
916 916  (% style="color:blue" %)**Downlink Command: 0x06**
917 917  
918 918  Format: Command Code (0x06) followed by 3 bytes.
... ... @@ -919,121 +919,9 @@
919 919  
920 920  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
921 921  
922 -* Example 1: Downlink Payload: 06000000  **~-~-->**  AT+INTMOD1=0
923 -* Example 2: Downlink Payload: 06000003  **~-~-->**  AT+INTMOD1=3
924 -* Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
925 -* Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
875 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
876 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
926 926  
927 -
928 -
929 -=== 3.3.4 Set Power Output Duration ===
930 -
931 -Control the output duration 5V . Before each sampling, device will
932 -
933 -~1. first enable the power output to external sensor,
934 -
935 -2. keep it on as per duration, read sensor value and construct uplink payload
936 -
937 -3. final, close the power output.
938 -
939 -(% style="color:blue" %)**AT Command: AT+5VT**
940 -
941 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
942 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
943 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
944 -500(default)
945 -OK
946 -)))
947 -|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
948 -Close after a delay of 1000 milliseconds.
949 -)))|(% style="width:157px" %)OK
950 -
951 -(% style="color:blue" %)**Downlink Command: 0x07**
952 -
953 -Format: Command Code (0x07) followed by 2 bytes.
954 -
955 -The first and second bytes are the time to turn on.
956 -
957 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
958 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
959 -
960 -
961 -
962 -=== 3.3.5 Set Weighing parameters ===
963 -
964 -Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
965 -
966 -(% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
967 -
968 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
969 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
970 -|(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
971 -|(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
972 -|(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK
973 -
974 -(% style="color:blue" %)**Downlink Command: 0x08**
975 -
976 -Format: Command Code (0x08) followed by 2 bytes or 4 bytes.
977 -
978 -Use AT+WEIGRE when the first byte is 1, only 1 byte. When it is 2, use AT+WEIGAP, there are 3 bytes.
979 -
980 -The second and third bytes are multiplied by 10 times to be the AT+WEIGAP value.
981 -
982 -* Example 1: Downlink Payload: 0801  **~-~-->**  AT+WEIGRE
983 -* Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
984 -* Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
985 -
986 -
987 -
988 -=== 3.3.6 Set Digital pulse count value ===
989 -
990 -Feature: Set the pulse count value.
991 -
992 -Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9.
993 -
994 -(% style="color:blue" %)**AT Command: AT+SETCNT**
995 -
996 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
997 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
998 -|(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
999 -|(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
1000 -
1001 -(% style="color:blue" %)**Downlink Command: 0x09**
1002 -
1003 -Format: Command Code (0x09) followed by 5 bytes.
1004 -
1005 -The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized.
1006 -
1007 -* Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1008 -* Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1009 -
1010 -
1011 -
1012 -=== 3.3.7 Set Workmode ===
1013 -
1014 -Feature: Switch working mode.
1015 -
1016 -(% style="color:blue" %)**AT Command: AT+MOD**
1017 -
1018 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1019 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1020 -|(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)(((
1021 -OK
1022 -)))
1023 -|(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1024 -OK
1025 -Attention:Take effect after ATZ
1026 -)))
1027 -
1028 -(% style="color:blue" %)**Downlink Command: 0x0A**
1029 -
1030 -Format: Command Code (0x0A) followed by 1 bytes.
1031 -
1032 -* Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1033 -* Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1034 -
1035 -
1036 -
1037 1037  = 4. Battery & Power Consumption =
1038 1038  
1039 1039  
... ... @@ -1067,6 +1067,7 @@
1067 1067  * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1068 1068  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1069 1069  
911 +
1070 1070  = 7. Order Info =
1071 1071  
1072 1072  
... ... @@ -1107,5 +1107,4 @@
1107 1107  
1108 1108  
1109 1109  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1110 -
1111 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.cc>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.cc]]
952 +* 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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