Last modified by Bei Jinggeng on 2025/01/10 15:51
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From version < 43.7 >
edited by Xiaoling
on 2023/05/16 13:45
To version < 39.2 >
edited by Saxer Lin
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Summary

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Title
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1 -SN50v3-LB LoRaWAN Sensor Node User Manual
1 +SN50v3-LB User Manual
Author
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1 -XWiki.Xiaoling
1 +XWiki.Saxer
Content
... ... @@ -1,5 +1,4 @@
1 -(% style="text-align:center" %)
2 -[[image:image-20230515135611-1.jpeg||height="589" width="589"]]
1 +[[image:image-20230511201248-1.png||height="403" width="489"]]
3 3  
4 4  
5 5  
... ... @@ -16,15 +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.
... ... @@ -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"]]
... ... @@ -291,25 +291,30 @@
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="background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:191px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:78px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:216px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:308px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:154px;background-color:#D9E2F3;color:#0070C0" %)**2**
299 -|**Value**|Bat|(% style="width:191px" %)(((
295 +|**Size(bytes)**|**2**|**2**|**2**|(% style="width:216px" %)**1**|(% style="width:342px" %)**2**|(% style="width:171px" %)**2**
296 +|**Value**|Bat|(((
300 300  Temperature(DS18B20)
298 +
301 301  (PC13)
302 -)))|(% style="width:78px" %)(((
300 +)))|(((
303 303  ADC
302 +
304 304  (PA4)
305 305  )))|(% style="width:216px" %)(((
306 306  Digital in(PB15) &
307 -Digital Interrupt(PA8)
308 -)))|(% style="width:308px" %)(((
306 +
307 +Digital Interrupt(PA8)
308 +
309 +
310 +)))|(% style="width:342px" %)(((
309 309  Temperature
312 +
310 310  (SHT20 or SHT31 or BH1750 Illumination Sensor)
311 -)))|(% style="width:154px" %)(((
314 +)))|(% style="width:171px" %)(((
312 312  Humidity
316 +
313 313  (SHT20 or SHT31)
314 314  )))
315 315  
... ... @@ -320,26 +320,25 @@
320 320  
321 321  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.
322 322  
323 -(% style="width:1011px" %)
324 -|**Size(bytes)**|**2**|(% style="width:196px" %)**2**|(% style="width:87px" %)**2**|(% style="width:189px" %)**1**|(% style="width:208px" %)**2**|(% style="width:117px" %)**2**
325 -|**Value**|BAT|(% style="width:196px" %)(((
327 +|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
328 +|**Value**|BAT|(((
326 326  Temperature(DS18B20)
327 327  
328 328  (PC13)
329 -)))|(% style="width:87px" %)(((
332 +)))|(((
330 330  ADC
331 331  
332 332  (PA4)
333 -)))|(% style="width:189px" %)(((
336 +)))|(((
334 334  Digital in(PB15) &
335 335  
336 336  Digital Interrupt(PA8)
337 -)))|(% style="width:208px" %)(((
340 +)))|(((
338 338  Distance measure by:
339 339  1) LIDAR-Lite V3HP
340 340  Or
341 341  2) Ultrasonic Sensor
342 -)))|(% style="width:117px" %)Reserved
345 +)))|Reserved
343 343  
344 344  [[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"]]
345 345  
... ... @@ -355,25 +355,24 @@
355 355  
356 356  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
357 357  
358 -(% style="width:1113px" %)
359 -|**Size(bytes)**|**2**|(% style="width:183px" %)**2**|(% style="width:173px" %)**1**|(% style="width:84px" %)**2**|(% style="width:323px" %)**2**|(% style="width:188px" %)**2**
360 -|**Value**|BAT|(% style="width:183px" %)(((
361 +|**Size(bytes)**|**2**|**2**|**1**|**2**|**2**|**2**
362 +|**Value**|BAT|(((
361 361  Temperature(DS18B20)
362 362  
363 363  (PC13)
364 -)))|(% style="width:173px" %)(((
366 +)))|(((
365 365  Digital in(PB15) &
366 366  
367 367  Digital Interrupt(PA8)
368 -)))|(% style="width:84px" %)(((
370 +)))|(((
369 369  ADC
370 370  
371 371  (PA4)
372 -)))|(% style="width:323px" %)(((
374 +)))|(((
373 373  Distance measure by:1)TF-Mini plus LiDAR
374 374  Or 
375 375  2) TF-Luna LiDAR
376 -)))|(% style="width:188px" %)Distance signal  strength
378 +)))|Distance signal  strength
377 377  
378 378  [[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"]]
379 379  
... ... @@ -472,25 +472,25 @@
472 472  
473 473  Check the response of this command and adjust the value to match the real value for thing.
474 474  
475 -(% style="width:767px" %)
477 +(% style="width:982px" %)
476 476  |=(((
477 477  **Size(bytes)**
478 -)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
479 -|**Value**|BAT|(% style="width:193px" %)(((
480 +)))|=**2**|=(% style="width: 282px;" %)**2**|=(% style="width: 119px;" %)**2**|=(% style="width: 279px;" %)**1**|=(% style="width: 106px;" %)**4**
481 +|**Value**|BAT|(% style="width:282px" %)(((
480 480  Temperature(DS18B20)
481 481  
482 482  (PC13)
483 483  
484 484  
485 -)))|(% style="width:85px" %)(((
487 +)))|(% style="width:119px" %)(((
486 486  ADC
487 487  
488 488  (PA4)
489 -)))|(% style="width:186px" %)(((
491 +)))|(% style="width:279px" %)(((
490 490  Digital in(PB15) &
491 491  
492 492  Digital Interrupt(PA8)
493 -)))|(% style="width:100px" %)Weight
495 +)))|(% style="width:106px" %)Weight
494 494  
495 495  [[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"]]
496 496  
... ... @@ -530,30 +530,29 @@
530 530  
531 531  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
532 532  
533 -(% style="width:1108px" %)
534 534  |=(((
535 535  **Size(bytes)**
536 -)))|=**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
537 -|**Value**|BAT|(% style="width:188px" %)(((
537 +)))|=**2**|=**2**|=**2**|=**1**|=**1**|=1|=2
538 +|**Value**|BAT|(((
538 538  Temperature(DS18B20)
539 539  
540 540  (PC13)
541 -)))|(% style="width:83px" %)(((
542 +)))|(((
542 542  ADC
543 543  
544 544  (PA5)
545 -)))|(% style="width:184px" %)(((
546 +)))|(((
546 546  Digital Interrupt1(PA8)
547 -)))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
548 +)))|Digital Interrupt2(PA4)|Digital Interrupt3(PB15)|Reserved
548 548  
549 549  [[image:image-20230513111203-7.png||height="324" width="975"]]
550 550  
551 551  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
552 552  
553 -(% style="width:922px" %)
554 +(% style="width:917px" %)
554 554  |=(((
555 555  **Size(bytes)**
556 -)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2
557 +)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 79px;" %)2
557 557  |**Value**|BAT|(% style="width:207px" %)(((
558 558  Temperature(DS18B20)
559 559  
... ... @@ -568,7 +568,7 @@
568 568  ADC2
569 569  
570 570  (PA5)
571 -)))|(% style="width:82px" %)(((
572 +)))|(% style="width:79px" %)(((
572 572  ADC3
573 573  
574 574  (PA8)
... ... @@ -649,7 +649,7 @@
649 649  
650 650  ==== 2.3.3.2  Temperature (DS18B20) ====
651 651  
652 -If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
653 +If there is a DS18B20 connected to PB3 pin. The temperature will be uploaded in the payload.
653 653  
654 654  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]]
655 655  
... ... @@ -678,8 +678,6 @@
678 678  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
679 679  
680 680  **Note:**The maximum voltage input supports 3.6V.
681 -
682 -
683 683  )))
684 684  
685 685  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
... ... @@ -692,7 +692,6 @@
692 692  
693 693  **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.
694 694  
695 -
696 696  ==== 2.3.3.5 Digital Interrupt ====
697 697  
698 698  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.
... ... @@ -749,14 +749,14 @@
749 749  
750 750  The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
751 751  
752 -We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor.
750 +We have made an example to show how to use the I2C interface to connect to the SHT20 Temperature and Humidity Sensor.
753 753  
754 -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.
752 +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.
755 755  
756 756  Below is the connection to SHT20/ SHT31. The connection is as below:
757 757  
758 758  
759 -[[image:image-20230513103633-3.png||height="448" width="716"]]
757 +[[image:image-20230513103633-3.png||height="636" width="1017"]]
760 760  
761 761  The device will be able to get the I2C sensor data now and upload to IoT Server.
762 762  
... ... @@ -823,9 +823,9 @@
823 823  
824 824  MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
825 825  
826 -[[image:image-20230512172447-4.png||height="416" width="712"]]
824 +[[image:image-20230512172447-4.png||height="593" width="1015"]]
827 827  
828 -[[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"]]
826 +[[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"]]
829 829  
830 830  
831 831  ==== 2.3.3.12  Working MOD ====
... ... @@ -846,8 +846,6 @@
846 846  * 7: MOD8
847 847  * 8: MOD9
848 848  
849 -== ==
850 -
851 851  == 2.4 Payload Decoder file ==
852 852  
853 853  
... ... @@ -855,7 +855,7 @@
855 855  
856 856  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
857 857  
858 -[[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]]
854 +[[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]]
859 859  
860 860  
861 861  
... ... @@ -899,6 +899,7 @@
899 899  
900 900  === 3.3.1 Set Transmit Interval Time ===
901 901  
898 +
902 902  Feature: Change LoRaWAN End Node Transmit Interval.
903 903  
904 904  (% style="color:blue" %)**AT Command: AT+TDC**
... ... @@ -924,11 +924,9 @@
924 924  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
925 925  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
926 926  
927 -=== ===
928 -
929 929  === 3.3.2 Get Device Status ===
930 930  
931 -Send a LoRaWAN downlink to ask the device to send its status.
926 +Send a LoRaWAN downlink to ask device send Alarm settings.
932 932  
933 933  (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
934 934  
... ... @@ -937,6 +937,7 @@
937 937  
938 938  === 3.3.3 Set Interrupt Mode ===
939 939  
935 +
940 940  Feature, Set Interrupt mode for GPIO_EXIT.
941 941  
942 942  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
... ... @@ -973,8 +973,6 @@
973 973  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
974 974  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
975 975  
976 -=== ===
977 -
978 978  === 3.3.4 Set Power Output Duration ===
979 979  
980 980  Control the output duration 5V . Before each sampling, device will
... ... @@ -1004,11 +1004,9 @@
1004 1004  
1005 1005  The first and second bytes are the time to turn on.
1006 1006  
1007 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1008 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1001 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1002 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1009 1009  
1010 -=== ===
1011 -
1012 1012  === 3.3.5 Set Weighing parameters ===
1013 1013  
1014 1014  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
... ... @@ -1023,6 +1023,7 @@
1023 1023  
1024 1024  (% style="color:blue" %)**Downlink Command: 0x08**
1025 1025  
1018 +
1026 1026  Format: Command Code (0x08) followed by 2 bytes or 4 bytes.
1027 1027  
1028 1028  Use AT+WEIGRE when the first byte is 1, only 1 byte. When it is 2, use AT+WEIGAP, there are 3 bytes.
... ... @@ -1033,8 +1033,6 @@
1033 1033  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1034 1034  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1035 1035  
1036 -=== ===
1037 -
1038 1038  === 3.3.6 Set Digital pulse count value ===
1039 1039  
1040 1040  Feature: Set the pulse count value.
... ... @@ -1050,6 +1050,7 @@
1050 1050  
1051 1051  (% style="color:blue" %)**Downlink Command: 0x09**
1052 1052  
1044 +
1053 1053  Format: Command Code (0x09) followed by 5 bytes.
1054 1054  
1055 1055  The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized.
... ... @@ -1057,8 +1057,6 @@
1057 1057  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1058 1058  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1059 1059  
1060 -=== ===
1061 -
1062 1062  === 3.3.7 Set Workmode ===
1063 1063  
1064 1064  Feature: Switch working mode.
... ... @@ -1078,13 +1078,12 @@
1078 1078  
1079 1079  (% style="color:blue" %)**Downlink Command: 0x0A**
1080 1080  
1071 +
1081 1081  Format: Command Code (0x0A) followed by 1 bytes.
1082 1082  
1083 1083  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1084 1084  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1085 1085  
1086 -= =
1087 -
1088 1088  = 4. Battery & Power Consumption =
1089 1089  
1090 1090  
... ... @@ -1158,4 +1158,4 @@
1158 1158  
1159 1159  
1160 1160  * 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.
1161 -* 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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