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 < 36.1 >
edited by Saxer Lin
on 2023/05/13 11:59
>
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Title
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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  
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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  
... ... @@ -752,14 +752,14 @@
752 752  
753 753  The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
754 754  
755 -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.
756 756  
757 -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.
758 758  
759 759  Below is the connection to SHT20/ SHT31. The connection is as below:
760 760  
761 761  
762 -[[image:image-20230513103633-3.png||height="448" width="716"]]
756 +[[image:image-20230513103633-3.png||height="636" width="1017"]]
763 763  
764 764  The device will be able to get the I2C sensor data now and upload to IoT Server.
765 765  
... ... @@ -826,9 +826,9 @@
826 826  
827 827  MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
828 828  
829 -[[image:image-20230512172447-4.png||height="416" width="712"]]
823 +[[image:image-20230512172447-4.png||height="593" width="1015"]]
830 830  
831 -[[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"]]
832 832  
833 833  
834 834  ==== 2.3.3.12  Working MOD ====
... ... @@ -856,7 +856,7 @@
856 856  
857 857  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
858 858  
859 -[[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]]
860 860  
861 861  
862 862  
... ... @@ -900,6 +900,7 @@
900 900  
901 901  === 3.3.1 Set Transmit Interval Time ===
902 902  
897 +
903 903  Feature: Change LoRaWAN End Node Transmit Interval.
904 904  
905 905  (% style="color:blue" %)**AT Command: AT+TDC**
... ... @@ -925,10 +925,9 @@
925 925  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
926 926  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
927 927  
928 -
929 929  === 3.3.2 Get Device Status ===
930 930  
931 -Send a LoRaWAN downlink to ask the device to send its status.
925 +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  
934 +
940 940  Feature, Set Interrupt mode for GPIO_EXIT.
941 941  
942 942  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
... ... @@ -973,7 +973,7 @@
973 973  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
974 974  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
975 975  
976 -
971 +(% class="wikigeneratedid" %)
977 977  === 3.3.4 Set Power Output Duration ===
978 978  
979 979  Control the output duration 5V . Before each sampling, device will
... ... @@ -1003,41 +1003,34 @@
1003 1003  
1004 1004  The first and second bytes are the time to turn on.
1005 1005  
1006 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1007 -* 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
1008 1008  
1009 -
1004 +(% class="wikigeneratedid" %)
1010 1010  === 3.3.5 Set Weighing parameters ===
1011 1011  
1012 -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.
1013 1013  
1014 1014  (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
1015 1015  
1016 1016  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1017 1017  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1018 -|(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
1019 -|(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
1020 -|(% 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" %)
1021 1021  
1016 +
1022 1022  (% style="color:blue" %)**Downlink Command: 0x08**
1023 1023  
1024 -Format: Command Code (0x08) followed by 2 bytes or 4 bytes.
1025 1025  
1026 -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.
1027 1027  
1028 -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.
1029 1029  
1030 -* Example 1: Downlink Payload: 0801  **~-~-->**  AT+WEIGRE
1031 -* Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1032 -* Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1033 1033  
1034 -
1035 1035  === 3.3.6 Set Digital pulse count value ===
1036 1036  
1037 1037  Feature: Set the pulse count value.
1038 1038  
1039 -Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9.
1040 -
1041 1041  (% style="color:blue" %)**AT Command: AT+SETCNT**
1042 1042  
1043 1043  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
... ... @@ -1045,19 +1045,20 @@
1045 1045  |(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
1046 1046  |(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
1047 1047  
1036 +
1048 1048  (% style="color:blue" %)**Downlink Command: 0x09**
1049 1049  
1039 +
1050 1050  Format: Command Code (0x09) followed by 5 bytes.
1051 1051  
1052 1052  The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized.
1053 1053  
1054 1054  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1055 -* Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1045 +* Example 2: Downlink Payload: 090200000000  **~-~-->**  AT+5VT=500
1056 1056  
1057 -
1058 1058  === 3.3.7 Set Workmode ===
1059 1059  
1060 -Feature: Switch working mode.
1049 +Feature: switch working mode.
1061 1061  
1062 1062  (% style="color:blue" %)**AT Command: AT+MOD**
1063 1063  
... ... @@ -1072,14 +1072,15 @@
1072 1072  Attention:Take effect after ATZ
1073 1073  )))
1074 1074  
1064 +
1075 1075  (% style="color:blue" %)**Downlink Command: 0x0A**
1076 1076  
1067 +
1077 1077  Format: Command Code (0x0A) followed by 1 bytes.
1078 1078  
1079 1079  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1080 1080  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1081 1081  
1082 -
1083 1083  = 4. Battery & Power Consumption =
1084 1084  
1085 1085  
... ... @@ -1153,4 +1153,4 @@
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.
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]]
1146 +* 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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