Last modified by Bei Jinggeng on 2025/01/10 15:51
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From version < 43.44 >
edited by Xiaoling
on 2023/05/16 15:31
To version < 43.37 >
edited by Xiaoling
on 2023/05/16 14:50
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Summary

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... ... @@ -30,7 +30,6 @@
30 30  
31 31  == 1.2 ​Features ==
32 32  
33 -
34 34  * LoRaWAN 1.0.3 Class A
35 35  * Ultra-low power consumption
36 36  * Open-Source hardware/software
... ... @@ -296,7 +296,7 @@
296 296  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
297 297  
298 298  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
299 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**2**
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**
300 300  |**Value**|Bat|(% style="width:191px" %)(((
301 301  Temperature(DS18B20)(PC13)
302 302  )))|(% style="width:78px" %)(((
... ... @@ -317,7 +317,7 @@
317 317  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.
318 318  
319 319  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
320 -|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
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**
321 321  |**Value**|BAT|(% style="width:196px" %)(((
322 322  Temperature(DS18B20)(PC13)
323 323  )))|(% style="width:87px" %)(((
... ... @@ -344,7 +344,7 @@
344 344  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
345 345  
346 346  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
347 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
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**
348 348  |**Value**|BAT|(% style="width:183px" %)(((
349 349  Temperature(DS18B20)(PC13)
350 350  )))|(% style="width:173px" %)(((
... ... @@ -403,7 +403,7 @@
403 403  This mode has total 11 bytes. As shown below:
404 404  
405 405  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
406 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**
405 +|(% 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: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**
407 407  |**Value**|BAT|(% style="width:186px" %)(((
408 408  Temperature1(DS18B20)(PC13)
409 409  )))|(% style="width:82px" %)(((
... ... @@ -463,9 +463,9 @@
463 463  
464 464  [[image:image-20230512181814-9.png||height="543" width="697"]]
465 465  
466 -(% style="color:red" %)**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.
465 +(% style="color:red" %)**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.
467 467  
468 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
467 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px %)
469 469  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 220px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
470 470  |**Value**|BAT|(% style="width:256px" %)(((
471 471  Temperature(DS18B20)(PC13)
... ... @@ -482,7 +482,7 @@
482 482  
483 483  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
484 484  
485 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
484 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px %)
486 486  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
487 487  **Size(bytes)**
488 488  )))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)1|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2
... ... @@ -499,7 +499,7 @@
499 499  
500 500  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
501 501  
502 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
501 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px %)
503 503  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
504 504  **Size(bytes)**
505 505  )))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
... ... @@ -521,10 +521,10 @@
521 521  
522 522  ==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
523 523  
524 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
525 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
523 +(% style="width:1010px" %)
524 +|=(((
526 526  **Size(bytes)**
527 -)))|=(% 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" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
526 +)))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
528 528  |**Value**|BAT|(((
529 529  Temperature1(DS18B20)
530 530  (PC13)
... ... @@ -538,24 +538,25 @@
538 538  Temperature3(DS18B20)
539 539  (PB8)
540 540  )))|(% style="width:78px" %)(((
541 -Count1(PA8)
540 +Count1
541 +(PA8)
542 542  )))|(% style="width:78px" %)(((
543 -Count2(PA4)
543 +Count2
544 +(PA4)
544 544  )))
545 545  
546 546  [[image:image-20230513111255-9.png||height="341" width="899"]]
547 547  
548 -(% style="color:blue" %)**The newly added AT command is issued correspondingly:**
549 +**The newly added AT command is issued correspondingly:**
549 549  
550 -(% style="color:#037691" %)** AT+INTMOD1 PA8**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)**06 00 00 xx**
551 +**~ AT+INTMOD1** ** PA8**  pin：  Corresponding downlink:  **06 00 00 xx**
551 551  
552 -(% style="color:#037691" %)** AT+INTMOD2 PA4**(%%)  pin：  Corresponding downlink: (% style="color:#037691" %)**06 00 01 xx**
553 +**~ AT+INTMOD2**  **PA4**  pin：  Corresponding downlink:**  06 00 01 xx**
553 553  
554 -(% style="color:#037691" %)** AT+INTMOD3 PB15**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)** 06 00 02 xx**
555 +**~ AT+INTMOD3**  **PB15**  pin：  Corresponding downlink:  ** 06 00 02 xx**
555 555  
557 +**AT+SETCNT=aa,bb** 
556 556  
557 -(% style="color:blue" %)**AT+SETCNT=aa,bb** 
558 -
559 559  When AA is 1, set the count of PA8 pin to BB Corresponding downlink：09 01 bb bb bb bb
560 560  
561 561  When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
... ... @@ -588,11 +588,11 @@
588 588  
589 589  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]]
590 590  
591 -(% style="color:blue" %)**Connection:**
591 +**Connection:**
592 592  
593 593  [[image:image-20230512180718-8.png||height="538" width="647"]]
594 594  
595 -(% style="color:blue" %)**Example**:
595 +**Example**:
596 596  
597 597  If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
598 598  
... ... @@ -630,7 +630,7 @@
630 630  
631 631  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.
632 632  
633 -(% style="color:blue" %)** Interrupt connection method:**
633 +(% style="color:blue" %)**~ Interrupt connection method:**
634 634  
635 635  [[image:image-20230513105351-5.png||height="147" width="485"]]
636 636  
... ... @@ -642,7 +642,7 @@
642 642  
643 643  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.
644 644  
645 -(% style="color:blue" %)** Below is the installation example:**
645 +(% style="color:blue" %)**~ Below is the installation example:**
646 646  
647 647  Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
648 648  
... ... @@ -667,7 +667,7 @@
667 667  
668 668  The command is:
669 669  
670 -(% 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]]**. **)
670 +(% 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]]**. **)
671 671  
672 672  Below shows some screen captures in TTN V3:
673 673  
... ... @@ -708,7 +708,7 @@
708 708  
709 709  ==== 2.3.3.7  ​Distance Reading ====
710 710  
711 -Refer [[Ultrasonic Sensor section>>||anchor="H2.3.3.8UltrasonicSensor"]].
711 +Refer [[Ultrasonic Sensor section>>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/#H2.4.8UltrasonicSensor]].
712 712  
713 713  
714 714  ==== 2.3.3.8 Ultrasonic Sensor ====
... ... @@ -717,13 +717,13 @@
717 717  
718 718  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.
719 719  
720 -The working principle of this sensor is similar to the (% style="color:blue" %)**HC-SR04**(%%) ultrasonic sensor.
720 +The working principle of this sensor is similar to the **HC-SR04** ultrasonic sensor.
721 721  
722 722  The picture below shows the connection:
723 723  
724 724  [[image:image-20230512173903-6.png||height="596" width="715"]]
725 725  
726 -Connect to the SN50_v3 and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
726 +Connect to the SN50_v3 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
727 727  
728 728  The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
729 729  
... ... @@ -780,6 +780,7 @@
780 780  * 8: MOD9
781 781  
782 782  
783 +
783 783  == 2.4 Payload Decoder file ==
784 784  
785 785  
... ... @@ -857,6 +857,7 @@
857 857  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
858 858  
859 859  
861 +
860 860  === 3.3.2 Get Device Status ===
861 861  
862 862  Send a LoRaWAN downlink to ask the device to send its status.
... ... @@ -905,6 +905,7 @@
905 905  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
906 906  
907 907  
910 +
908 908  === 3.3.4 Set Power Output Duration ===
909 909  
910 910  Control the output duration 5V . Before each sampling, device will
... ... @@ -937,6 +937,7 @@
937 937  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
938 938  
939 939  
943 +
940 940  === 3.3.5 Set Weighing parameters ===
941 941  
942 942  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
... ... @@ -962,6 +962,7 @@
962 962  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
963 963  
964 964  
969 +
965 965  === 3.3.6 Set Digital pulse count value ===
966 966  
967 967  Feature: Set the pulse count value.
... ... @@ -985,6 +985,7 @@
985 985  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
986 986  
987 987  
993 +
988 988  === 3.3.7 Set Workmode ===
989 989  
990 990  Feature: Switch working mode.
... ... @@ -1009,6 +1009,7 @@
1009 1009  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1010 1010  
1011 1011  
1018 +
1012 1012  = 4. Battery & Power Consumption =
1013 1013  
1014 1014  

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