Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 42.1 >
edited by Saxer Lin
on 2023/05/16 11:27
To version < 43.20 >
edited by Xiaoling
on 2023/05/16 14:19
>
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Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
... ... @@ -16,18 +16,15 @@
16 16  
17 17  == 1.1 What is SN50v3-LB LoRaWAN Generic Node ==
18 18  
19 +
19 19  (% 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.
20 20  
21 -
22 22  (% style="color:blue" %)**SN50V3-LB wireless part**(%%) is based on SX1262 allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
23 23  
24 -
25 25  (% 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.
26 26  
27 -
28 28  (% 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.
29 29  
30 -
31 31  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.
32 32  
33 33  
... ... @@ -45,6 +45,7 @@
45 45  
46 46  == 1.3 Specification ==
47 47  
45 +
48 48  (% style="color:#037691" %)**Common DC Characteristics:**
49 49  
50 50  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -81,6 +81,7 @@
81 81  
82 82  == 1.4 Sleep mode and working mode ==
83 83  
82 +
84 84  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
85 85  
86 86  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
... ... @@ -138,6 +138,7 @@
138 138  
139 139  == Hole Option ==
140 140  
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"]]
... ... @@ -291,32 +291,21 @@
291 291  
292 292  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
293 293  
294 +
294 294  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
295 295  
296 -(% style="width:1110px" %)
297 -|**Size(bytes)**|**2**|(% style="width:191px" %)**2**|(% style="width:78px" %)**2**|(% style="width:216px" %)**1**|(% style="width:308px" %)**2**|(% style="width:154px" %)**2**
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**
298 298  |**Value**|Bat|(% style="width:191px" %)(((
299 -Temperature(DS18B20)
300 -
301 -(PC13)
300 +Temperature(DS18B20)(PC13)
302 302  )))|(% style="width:78px" %)(((
303 -ADC
304 -
305 -(PA4)
302 +ADC(PA4)
306 306  )))|(% style="width:216px" %)(((
307 -Digital in(PB15) &
308 -
309 -Digital Interrupt(PA8)
310 -
311 -
304 +Digital in(PB15)&Digital Interrupt(PA8)
312 312  )))|(% style="width:308px" %)(((
313 -Temperature
314 -
315 -(SHT20 or SHT31 or BH1750 Illumination Sensor)
306 +Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
316 316  )))|(% style="width:154px" %)(((
317 -Humidity
318 -
319 -(SHT20 or SHT31)
308 +Humidity(SHT20 or SHT31)
320 320  )))
321 321  
322 322  [[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"]]
... ... @@ -326,34 +326,26 @@
326 326  
327 327  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.
328 328  
329 -(% style="width:1011px" %)
330 -|**Size(bytes)**|**2**|(% style="width:196px" %)**2**|(% style="width:87px" %)**2**|(% style="width:189px" %)**1**|(% style="width:208px" %)**2**|(% style="width:117px" %)**2**
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**
331 331  |**Value**|BAT|(% style="width:196px" %)(((
332 -Temperature(DS18B20)
333 -
334 -(PC13)
321 +Temperature(DS18B20)(PC13)
335 335  )))|(% style="width:87px" %)(((
336 -ADC
337 -
338 -(PA4)
323 +ADC(PA4)
339 339  )))|(% style="width:189px" %)(((
340 -Digital in(PB15) &
341 -
342 -Digital Interrupt(PA8)
325 +Digital in(PB15) & Digital Interrupt(PA8)
343 343  )))|(% style="width:208px" %)(((
344 -Distance measure by:
345 -1) LIDAR-Lite V3HP
346 -Or
347 -2) Ultrasonic Sensor
327 +Distance measure by:1) LIDAR-Lite V3HP
328 +Or 2) Ultrasonic Sensor
348 348  )))|(% style="width:117px" %)Reserved
349 349  
350 350  [[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"]]
351 351  
352 -**Connection of LIDAR-Lite V3HP:**
333 +(% style="color:blue" %)**Connection of LIDAR-Lite V3HP:**
353 353  
354 354  [[image:image-20230512173758-5.png||height="563" width="712"]]
355 355  
356 -**Connection to Ultrasonic Sensor:**
337 +(% style="color:blue" %)**Connection to Ultrasonic Sensor:**
357 357  
358 358  Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
359 359  
... ... @@ -361,24 +361,17 @@
361 361  
362 362  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
363 363  
364 -(% style="width:1113px" %)
365 -|**Size(bytes)**|**2**|(% style="width:183px" %)**2**|(% style="width:173px" %)**1**|(% style="width:84px" %)**2**|(% style="width:323px" %)**2**|(% style="width:188px" %)**2**
345 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
346 +|(% style="width:50px" %)**Size(bytes)**|(% style="width:20px" %)**2**|(% style="width:100px" %)**2**|(% style="width:100px" %)**1**|(% style="width:50px" %)**2**|(% style="width:120px" %)**2**|(% style="width:80px" %)**2**
366 366  |**Value**|BAT|(% style="width:183px" %)(((
367 -Temperature(DS18B20)
368 -
369 -(PC13)
348 +Temperature(DS18B20)(PC13)
370 370  )))|(% style="width:173px" %)(((
371 -Digital in(PB15) &
372 -
373 -Digital Interrupt(PA8)
350 +Digital in(PB15) & Digital Interrupt(PA8)
374 374  )))|(% style="width:84px" %)(((
375 -ADC
376 -
377 -(PA4)
352 +ADC(PA4)
378 378  )))|(% style="width:323px" %)(((
379 379  Distance measure by:1)TF-Mini plus LiDAR
380 -Or 
381 -2) TF-Luna LiDAR
355 +Or 2) TF-Luna LiDAR
382 382  )))|(% style="width:188px" %)Distance signal  strength
383 383  
384 384  [[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/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]]
... ... @@ -406,25 +406,20 @@
406 406  )))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1
407 407  |**Value**|(% style="width:68px" %)(((
408 408  ADC1
409 -
410 410  (PA4)
411 411  )))|(% style="width:75px" %)(((
412 412  ADC2
413 -
414 414  (PA5)
415 415  )))|(((
416 416  ADC3
417 -
418 418  (PA8)
419 419  )))|(((
420 420  Digital Interrupt(PB15)
421 421  )))|(% style="width:304px" %)(((
422 422  Temperature
423 -
424 424  (SHT20 or SHT31 or BH1750 Illumination Sensor)
425 425  )))|(% style="width:163px" %)(((
426 426  Humidity
427 -
428 428  (SHT20 or SHT31)
429 429  )))|(% style="width:53px" %)Bat
430 430  
... ... @@ -443,11 +443,9 @@
443 443  (PC13)
444 444  )))|(% style="width:82px" %)(((
445 445  ADC
446 -
447 447  (PA4)
448 448  )))|(% style="width:210px" %)(((
449 449  Digital in(PB15) &
450 -
451 451  Digital Interrupt(PA8) 
452 452  )))|(% style="width:191px" %)Temperature2(DS18B20)
453 453  (PB9)|(% style="width:183px" %)Temperature3(DS18B20)
... ... @@ -484,17 +484,12 @@
484 484  )))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
485 485  |**Value**|BAT|(% style="width:193px" %)(((
486 486  Temperature(DS18B20)
487 -
488 488  (PC13)
489 -
490 -
491 491  )))|(% style="width:85px" %)(((
492 492  ADC
493 -
494 494  (PA4)
495 495  )))|(% style="width:186px" %)(((
496 496  Digital in(PB15) &
497 -
498 498  Digital Interrupt(PA8)
499 499  )))|(% style="width:100px" %)Weight
500 500  
... ... @@ -519,15 +519,12 @@
519 519  (PC13)
520 520  )))|(% style="width:108px" %)(((
521 521  ADC
522 -
523 523  (PA4)
524 524  )))|(% style="width:126px" %)(((
525 525  Digital in
526 -
527 527  (PB15)
528 528  )))|(% style="width:145px" %)(((
529 529  Count
530 -
531 531  (PA8)
532 532  )))
533 533  
... ... @@ -542,11 +542,9 @@
542 542  )))|=**2**|=(% style="width: 188px;" %)**2**|=(% style="width: 83px;" %)**2**|=(% style="width: 184px;" %)**1**|=(% style="width: 186px;" %)**1**|=(% style="width: 197px;" %)1|=(% style="width: 100px;" %)2
543 543  |**Value**|BAT|(% style="width:188px" %)(((
544 544  Temperature(DS18B20)
545 -
546 546  (PC13)
547 547  )))|(% style="width:83px" %)(((
548 548  ADC
549 -
550 550  (PA5)
551 551  )))|(% style="width:184px" %)(((
552 552  Digital Interrupt1(PA8)
... ... @@ -562,21 +562,17 @@
562 562  )))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2
563 563  |**Value**|BAT|(% style="width:207px" %)(((
564 564  Temperature(DS18B20)
565 -
566 566  (PC13)
567 567  )))|(% style="width:94px" %)(((
568 568  ADC1
569 -
570 570  (PA4)
571 571  )))|(% style="width:198px" %)(((
572 572  Digital Interrupt(PB15)
573 573  )))|(% style="width:84px" %)(((
574 574  ADC2
575 -
576 576  (PA5)
577 577  )))|(% style="width:82px" %)(((
578 578  ADC3
579 -
580 580  (PA8)
581 581  )))
582 582  
... ... @@ -591,27 +591,21 @@
591 591  )))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
592 592  |**Value**|BAT|(((
593 593  Temperature1(DS18B20)
594 -
595 595  (PC13)
596 596  )))|(((
597 597  Temperature2(DS18B20)
598 -
599 599  (PB9)
600 600  )))|(((
601 601  Digital Interrupt
602 -
603 603  (PB15)
604 604  )))|(% style="width:193px" %)(((
605 605  Temperature3(DS18B20)
606 -
607 607  (PB8)
608 608  )))|(% style="width:78px" %)(((
609 609  Count1
610 -
611 611  (PA8)
612 612  )))|(% style="width:78px" %)(((
613 613  Count2
614 -
615 615  (PA4)
616 616  )))
617 617  
... ... @@ -683,7 +683,7 @@
683 683  (((
684 684  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
685 685  
686 -**Note:**The maximum voltage input supports 3.6V.
633 +(% style="color:red" %)**Note:**The maximum voltage input supports 3.6V.
687 687  )))
688 688  
689 689  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
... ... @@ -694,17 +694,18 @@
694 694  
695 695  [[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"]]
696 696  
697 -**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.
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.
698 698  
646 +
699 699  ==== 2.3.3.5 Digital Interrupt ====
700 700  
701 701  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.
702 702  
703 -**~ Interrupt connection method:**
651 +(% style="color:blue" %)**~ Interrupt connection method:**
704 704  
705 705  [[image:image-20230513105351-5.png||height="147" width="485"]]
706 706  
707 -**Example to use with door sensor :**
655 +(% style="color:blue" %)**Example to use with door sensor :**
708 708  
709 709  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.
710 710  
... ... @@ -712,7 +712,7 @@
712 712  
713 713  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.
714 714  
715 -**~ Below is the installation example:**
663 +(% style="color:blue" %)**~ Below is the installation example:**
716 716  
717 717  Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
718 718  
... ... @@ -737,7 +737,7 @@
737 737  
738 738  The command is:
739 739  
740 -**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]]**. **)
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]]**. **)
741 741  
742 742  Below shows some screen captures in TTN V3:
743 743  
... ... @@ -814,7 +814,7 @@
814 814  
815 815  The 5V output time can be controlled by AT Command.
816 816  
817 -**AT+5VT=1000**
765 +(% style="color:blue" %)**AT+5VT=1000**
818 818  
819 819  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
820 820  
... ... @@ -849,6 +849,8 @@
849 849  * 7: MOD8
850 850  * 8: MOD9
851 851  
800 +
801 +
852 852  == 2.4 Payload Decoder file ==
853 853  
854 854  
... ... @@ -926,6 +926,7 @@
926 926  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
927 927  
928 928  
879 +
929 929  === 3.3.2 Get Device Status ===
930 930  
931 931  Send a LoRaWAN downlink to ask the device to send its status.
... ... @@ -974,6 +974,7 @@
974 974  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
975 975  
976 976  
928 +
977 977  === 3.3.4 Set Power Output Duration ===
978 978  
979 979  Control the output duration 5V . Before each sampling, device will
... ... @@ -990,7 +990,6 @@
990 990  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
991 991  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
992 992  500(default)
993 -
994 994  OK
995 995  )))
996 996  |(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
... ... @@ -1007,6 +1007,7 @@
1007 1007  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1008 1008  
1009 1009  
961 +
1010 1010  === 3.3.5 Set Weighing parameters ===
1011 1011  
1012 1012  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
... ... @@ -1032,6 +1032,7 @@
1032 1032  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1033 1033  
1034 1034  
987 +
1035 1035  === 3.3.6 Set Digital pulse count value ===
1036 1036  
1037 1037  Feature: Set the pulse count value.
... ... @@ -1055,6 +1055,7 @@
1055 1055  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1056 1056  
1057 1057  
1011 +
1058 1058  === 3.3.7 Set Workmode ===
1059 1059  
1060 1060  Feature: Switch working mode.
... ... @@ -1068,7 +1068,6 @@
1068 1068  )))
1069 1069  |(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1070 1070  OK
1071 -
1072 1072  Attention:Take effect after ATZ
1073 1073  )))
1074 1074  
... ... @@ -1080,6 +1080,7 @@
1080 1080  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1081 1081  
1082 1082  
1036 +
1083 1083  = 4. Battery & Power Consumption =
1084 1084  
1085 1085  
... ... @@ -1153,4 +1153,5 @@
1153 1153  
1154 1154  
1155 1155  * 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 +
1156 1156  * 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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