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Last modified by Xiaoling on 2025/06/12 15:06
From version 43.1
edited by Saxer Lin
on 2023/05/16 11:28
Change comment: There is no comment for this version
To version 36.1
edited by Saxer Lin
on 2023/05/13 11:59
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -SN50v3-LB LoRaWAN Sensor Node User Manual
1 +SN50v3-LB User Manual
Content
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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  
... ... @@ -293,13 +293,12 @@
293 293  
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**
298 -|**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|(((
299 299  Temperature(DS18B20)
300 300  
301 301  (PC13)
302 -)))|(% style="width:78px" %)(((
300 +)))|(((
303 303  ADC
304 304  
305 305  (PA4)
... ... @@ -309,11 +309,11 @@
309 309  Digital Interrupt(PA8)
310 310  
311 311  
312 -)))|(% style="width:308px" %)(((
310 +)))|(% style="width:342px" %)(((
313 313  Temperature
314 314  
315 315  (SHT20 or SHT31 or BH1750 Illumination Sensor)
316 -)))|(% style="width:154px" %)(((
314 +)))|(% style="width:171px" %)(((
317 317  Humidity
318 318  
319 319  (SHT20 or SHT31)
... ... @@ -326,26 +326,25 @@
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**
331 -|**Value**|BAT|(% style="width:196px" %)(((
327 +|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
328 +|**Value**|BAT|(((
332 332  Temperature(DS18B20)
333 333  
334 334  (PC13)
335 -)))|(% style="width:87px" %)(((
332 +)))|(((
336 336  ADC
337 337  
338 338  (PA4)
339 -)))|(% style="width:189px" %)(((
336 +)))|(((
340 340  Digital in(PB15) &
341 341  
342 342  Digital Interrupt(PA8)
343 -)))|(% style="width:208px" %)(((
340 +)))|(((
344 344  Distance measure by:
345 345  1) LIDAR-Lite V3HP
346 346  Or
347 347  2) Ultrasonic Sensor
348 -)))|(% style="width:117px" %)Reserved
345 +)))|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  
... ... @@ -361,25 +361,24 @@
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**
366 -|**Value**|BAT|(% style="width:183px" %)(((
361 +|**Size(bytes)**|**2**|**2**|**1**|**2**|**2**|**2**
362 +|**Value**|BAT|(((
367 367  Temperature(DS18B20)
368 368  
369 369  (PC13)
370 -)))|(% style="width:173px" %)(((
366 +)))|(((
371 371  Digital in(PB15) &
372 372  
373 373  Digital Interrupt(PA8)
374 -)))|(% style="width:84px" %)(((
370 +)))|(((
375 375  ADC
376 376  
377 377  (PA4)
378 -)))|(% style="width:323px" %)(((
374 +)))|(((
379 379  Distance measure by:1)TF-Mini plus LiDAR
380 380  Or 
381 381  2) TF-Luna LiDAR
382 -)))|(% style="width:188px" %)Distance signal  strength
378 +)))|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"]]
385 385  
... ... @@ -433,6 +433,7 @@
433 433  
434 434  ==== 2.3.2.4 MOD~=4 (3 x DS18B20) ====
435 435  
432 +[[image:image-20230512170701-3.png||height="565" width="743"]]
436 436  
437 437  This mode has total 11 bytes. As shown below:
438 438  
... ... @@ -455,9 +455,7 @@
455 455  
456 456  [[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"]]
457 457  
458 -[[image:image-20230513134006-1.png||height="559" width="736"]]
459 459  
460 -
461 461  ==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
462 462  
463 463  [[image:image-20230512164658-2.png||height="532" width="729"]]
... ... @@ -478,25 +478,25 @@
478 478  
479 479  Check the response of this command and adjust the value to match the real value for thing.
480 480  
481 -(% style="width:767px" %)
476 +(% style="width:982px" %)
482 482  |=(((
483 483  **Size(bytes)**
484 -)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
485 -|**Value**|BAT|(% style="width:193px" %)(((
479 +)))|=**2**|=(% style="width: 282px;" %)**2**|=(% style="width: 119px;" %)**2**|=(% style="width: 279px;" %)**1**|=(% style="width: 106px;" %)**4**
480 +|**Value**|BAT|(% style="width:282px" %)(((
486 486  Temperature(DS18B20)
487 487  
488 488  (PC13)
489 489  
490 490  
491 -)))|(% style="width:85px" %)(((
486 +)))|(% style="width:119px" %)(((
492 492  ADC
493 493  
494 494  (PA4)
495 -)))|(% style="width:186px" %)(((
490 +)))|(% style="width:279px" %)(((
496 496  Digital in(PB15) &
497 497  
498 498  Digital Interrupt(PA8)
499 -)))|(% style="width:100px" %)Weight
494 +)))|(% style="width:106px" %)Weight
500 500  
501 501  [[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-20220820120036-2.png?width=1003&height=469&rev=1.1||alt="image-20220820120036-2.png" height="469" width="1003"]]
502 502  
... ... @@ -536,30 +536,29 @@
536 536  
537 537  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
538 538  
539 -(% style="width:1108px" %)
540 540  |=(((
541 541  **Size(bytes)**
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 -|**Value**|BAT|(% style="width:188px" %)(((
536 +)))|=**2**|=**2**|=**2**|=**1**|=**1**|=1|=2
537 +|**Value**|BAT|(((
544 544  Temperature(DS18B20)
545 545  
546 546  (PC13)
547 -)))|(% style="width:83px" %)(((
541 +)))|(((
548 548  ADC
549 549  
550 550  (PA5)
551 -)))|(% style="width:184px" %)(((
545 +)))|(((
552 552  Digital Interrupt1(PA8)
553 -)))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
547 +)))|Digital Interrupt2(PA4)|Digital Interrupt3(PB15)|Reserved
554 554  
555 555  [[image:image-20230513111203-7.png||height="324" width="975"]]
556 556  
557 557  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
558 558  
559 -(% style="width:922px" %)
553 +(% style="width:917px" %)
560 560  |=(((
561 561  **Size(bytes)**
562 -)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2
556 +)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 79px;" %)2
563 563  |**Value**|BAT|(% style="width:207px" %)(((
564 564  Temperature(DS18B20)
565 565  
... ... @@ -574,7 +574,7 @@
574 574  ADC2
575 575  
576 576  (PA5)
577 -)))|(% style="width:82px" %)(((
571 +)))|(% style="width:79px" %)(((
578 578  ADC3
579 579  
580 580  (PA8)
... ... @@ -655,7 +655,7 @@
655 655  
656 656  ==== 2.3.3.2  Temperature (DS18B20) ====
657 657  
658 -If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
652 +If there is a DS18B20 connected to PB3 pin. The temperature will be uploaded in the payload.
659 659  
660 660  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]]
661 661  
... ... @@ -684,8 +684,6 @@
684 684  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
685 685  
686 686  **Note:**The maximum voltage input supports 3.6V.
687 -
688 -
689 689  )))
690 690  
691 691  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
... ... @@ -698,7 +698,6 @@
698 698  
699 699  **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.
700 700  
701 -
702 702  ==== 2.3.3.5 Digital Interrupt ====
703 703  
704 704  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.
... ... @@ -755,14 +755,14 @@
755 755  
756 756  The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
757 757  
758 -We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor.
749 +We have made an example to show how to use the I2C interface to connect to the SHT20 Temperature and Humidity Sensor.
759 759  
760 -Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20/ SHT31 code in SN50_v3 will be a good reference.
751 +Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20 code in SN50_v3 will be a good reference.
761 761  
762 762  Below is the connection to SHT20/ SHT31. The connection is as below:
763 763  
764 764  
765 -[[image:image-20230513103633-3.png||height="448" width="716"]]
756 +[[image:image-20230513103633-3.png||height="636" width="1017"]]
766 766  
767 767  The device will be able to get the I2C sensor data now and upload to IoT Server.
768 768  
... ... @@ -829,9 +829,9 @@
829 829  
830 830  MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
831 831  
832 -[[image:image-20230512172447-4.png||height="416" width="712"]]
823 +[[image:image-20230512172447-4.png||height="593" width="1015"]]
833 833  
834 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png" height="361" width="953"]]
825 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png"]]
835 835  
836 836  
837 837  ==== 2.3.3.12  Working MOD ====
... ... @@ -852,9 +852,6 @@
852 852  * 7: MOD8
853 853  * 8: MOD9
854 854  
855 -(% class="wikigeneratedid" %)
856 -== ==
857 -
858 858  == 2.4 Payload Decoder file ==
859 859  
860 860  
... ... @@ -862,7 +862,7 @@
862 862  
863 863  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
864 864  
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]]
853 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B >>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B]]
866 866  
867 867  
868 868  
... ... @@ -906,6 +906,7 @@
906 906  
907 907  === 3.3.1 Set Transmit Interval Time ===
908 908  
897 +
909 909  Feature: Change LoRaWAN End Node Transmit Interval.
910 910  
911 911  (% style="color:blue" %)**AT Command: AT+TDC**
... ... @@ -931,12 +931,9 @@
931 931  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
932 932  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
933 933  
934 -(% class="wikigeneratedid" %)
935 -=== ===
936 -
937 937  === 3.3.2 Get Device Status ===
938 938  
939 -Send a LoRaWAN downlink to ask the device to send its status.
925 +Send a LoRaWAN downlink to ask device send Alarm settings.
940 940  
941 941  (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
942 942  
... ... @@ -945,6 +945,7 @@
945 945  
946 946  === 3.3.3 Set Interrupt Mode ===
947 947  
934 +
948 948  Feature, Set Interrupt mode for GPIO_EXIT.
949 949  
950 950  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
... ... @@ -982,8 +982,6 @@
982 982  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
983 983  
984 984  (% class="wikigeneratedid" %)
985 -=== ===
986 -
987 987  === 3.3.4 Set Power Output Duration ===
988 988  
989 989  Control the output duration 5V . Before each sampling, device will
... ... @@ -1013,45 +1013,34 @@
1013 1013  
1014 1014  The first and second bytes are the time to turn on.
1015 1015  
1016 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1017 -* 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
1018 1018  
1019 1019  (% class="wikigeneratedid" %)
1020 -=== ===
1021 -
1022 1022  === 3.3.5 Set Weighing parameters ===
1023 1023  
1024 -Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
1007 +Feature: Working mode 5 is effective, hair removal and setting of weight factor of HX711.
1025 1025  
1026 1026  (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
1027 1027  
1028 1028  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1029 1029  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1030 -|(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
1031 -|(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
1032 -|(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK
1013 +|(% style="width:154px" %) |(% style="width:196px" %) |(% style="width:157px" %)
1014 +|(% style="width:154px" %) |(% style="width:196px" %) |(% style="width:157px" %)
1033 1033  
1016 +
1034 1034  (% style="color:blue" %)**Downlink Command: 0x08**
1035 1035  
1036 -Format: Command Code (0x08) followed by 2 bytes or 4 bytes.
1037 1037  
1038 -Use AT+WEIGRE when the first byte is 1, only 1 byte. When it is 2, use AT+WEIGAP, there are 3 bytes.
1020 +Format: Command Code (0x07) followed by 2 bytes.
1039 1039  
1040 -The second and third bytes are multiplied by 10 times to be the AT+WEIGAP value.
1022 +The first and second bytes are the time to turn on.
1041 1041  
1042 -* Example 1: Downlink Payload: 0801  **~-~-->**  AT+WEIGRE
1043 -* Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1044 -* Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1045 1045  
1046 -(% class="wikigeneratedid" %)
1047 -=== ===
1048 -
1049 1049  === 3.3.6 Set Digital pulse count value ===
1050 1050  
1051 1051  Feature: Set the pulse count value.
1052 1052  
1053 -Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9.
1054 -
1055 1055  (% style="color:blue" %)**AT Command: AT+SETCNT**
1056 1056  
1057 1057  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
... ... @@ -1059,21 +1059,20 @@
1059 1059  |(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
1060 1060  |(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
1061 1061  
1036 +
1062 1062  (% style="color:blue" %)**Downlink Command: 0x09**
1063 1063  
1039 +
1064 1064  Format: Command Code (0x09) followed by 5 bytes.
1065 1065  
1066 1066  The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized.
1067 1067  
1068 1068  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1069 -* Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1045 +* Example 2: Downlink Payload: 090200000000  **~-~-->**  AT+5VT=500
1070 1070  
1071 -(% class="wikigeneratedid" %)
1072 -=== ===
1073 -
1074 1074  === 3.3.7 Set Workmode ===
1075 1075  
1076 -Feature: Switch working mode.
1049 +Feature: switch working mode.
1077 1077  
1078 1078  (% style="color:blue" %)**AT Command: AT+MOD**
1079 1079  
... ... @@ -1088,16 +1088,15 @@
1088 1088  Attention:Take effect after ATZ
1089 1089  )))
1090 1090  
1064 +
1091 1091  (% style="color:blue" %)**Downlink Command: 0x0A**
1092 1092  
1067 +
1093 1093  Format: Command Code (0x0A) followed by 1 bytes.
1094 1094  
1095 1095  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1096 1096  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1097 1097  
1098 -(% class="wikigeneratedid" %)
1099 -= =
1100 -
1101 1101  = 4. Battery & Power Consumption =
1102 1102  
1103 1103  
... ... @@ -1171,4 +1171,4 @@
1171 1171  
1172 1172  
1173 1173  * 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.
1174 -* 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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