Changes for page SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual
Last modified by Bei Jinggeng on 2025/01/10 15:51
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... ... @@ -30,6 +30,7 @@ 30 30 31 31 == 1.2 Features == 32 32 33 + 33 33 * LoRaWAN 1.0.3 Class A 34 34 * Ultra-low power consumption 35 35 * Open-Source hardware/software ... ... @@ -295,7 +295,7 @@ 295 295 In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2. 296 296 297 297 (% 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**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** 299 299 |**Value**|Bat|(% style="width:191px" %)((( 300 300 Temperature(DS18B20)(PC13) 301 301 )))|(% style="width:78px" %)((( ... ... @@ -316,7 +316,7 @@ 316 316 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. 317 317 318 318 (% 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**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** 320 320 |**Value**|BAT|(% style="width:196px" %)((( 321 321 Temperature(DS18B20)(PC13) 322 322 )))|(% style="width:87px" %)((( ... ... @@ -343,7 +343,7 @@ 343 343 For the connection to TF-Mini or TF-Luna , MOD2 payload is as below: 344 344 345 345 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 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**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** 347 347 |**Value**|BAT|(% style="width:183px" %)((( 348 348 Temperature(DS18B20)(PC13) 349 349 )))|(% style="width:173px" %)((( ... ... @@ -401,20 +401,16 @@ 401 401 402 402 This mode has total 11 bytes. As shown below: 403 403 404 -(% style="width: 1017px" %)405 -|**Size(bytes)**|**2**|(% style="width:1 86px" %)**2**|(% style="width:82px" %)**2**|(% style="width:210px" %)**1**|(% style="width:191px" %)**2**|(% style="width:183px" %)**2**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** 406 406 |**Value**|BAT|(% style="width:186px" %)((( 407 -Temperature1(DS18B20) 408 -(PC13) 408 +Temperature1(DS18B20)(PC13) 409 409 )))|(% style="width:82px" %)((( 410 -ADC 411 -(PA4) 410 +ADC(PA4) 412 412 )))|(% style="width:210px" %)((( 413 -Digital in(PB15) & 414 -Digital Interrupt(PA8) 412 +Digital in(PB15) & Digital Interrupt(PA8) 415 415 )))|(% style="width:191px" %)Temperature2(DS18B20) 416 -(PB9)|(% style="width:183px" %)Temperature3(DS18B20) 417 -(PB8) 414 +(PB9)|(% style="width:183px" %)Temperature3(DS18B20)(PB8) 418 418 419 419 [[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"]] 420 420 ... ... @@ -441,16 +441,15 @@ 441 441 442 442 Check the response of this command and adjust the value to match the real value for thing. 443 443 444 -(% style="width: 767px" %)445 -|=((( 441 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 442 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)((( 446 446 **Size(bytes)** 447 -)))|=**2**|=(% style="width: 1 93px;" %)**2**|=(% style="width:85px;" %)**2**|=(% style="width:186px;" %)**1**|=(% style="width:100px;" %)**4**444 +)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**4** 448 448 |**Value**|BAT|(% style="width:193px" %)((( 449 449 Temperature(DS18B20) 450 450 (PC13) 451 451 )))|(% style="width:85px" %)((( 452 -ADC 453 -(PA4) 449 +ADC(PA4) 454 454 )))|(% style="width:186px" %)((( 455 455 Digital in(PB15) & 456 456 Digital Interrupt(PA8) ... ... @@ -467,23 +467,18 @@ 467 467 468 468 [[image:image-20230512181814-9.png||height="543" width="697"]] 469 469 470 -**Note:** 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. 471 471 472 -(% style="width: 961px" %)473 -|=**Size(bytes)**|=**2**|=(% style="width: 2 56px;" %)**2**|=(% style="width:108px;" %)**2**|=(% style="width: 126px;" %)**1**|=(% style="width:145px;" %)**4**468 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 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** 474 474 |**Value**|BAT|(% style="width:256px" %)((( 475 -Temperature(DS18B20) 476 - 477 -(PC13) 471 +Temperature(DS18B20)(PC13) 478 478 )))|(% style="width:108px" %)((( 479 -ADC 480 -(PA4) 473 +ADC(PA4) 481 481 )))|(% style="width:126px" %)((( 482 -Digital in 483 -(PB15) 475 +Digital in(PB15) 484 484 )))|(% style="width:145px" %)((( 485 -Count 486 -(PA8) 477 +Count(PA8) 487 487 ))) 488 488 489 489 [[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/1656378441509-171.png?rev=1.1||alt="1656378441509-171.png"]] ... ... @@ -491,16 +491,15 @@ 491 491 492 492 ==== 2.3.2.7 MOD~=7 (Three interrupt contact modes) ==== 493 493 494 -(% style="width: 1108px" %)495 -|=((( 485 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 486 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)((( 496 496 **Size(bytes)** 497 -)))|=**2**|=(% style="width: 188px;" %)**2**|=(% style="width:83px;" %)**2**|=(% style="width:184px;" %)**1**|=(% style="width:186px;" %)**1**|=(% style="width:197px;" %)1|=(% style="width:100px;" %)2488 +)))|=(% 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" %)2 498 498 |**Value**|BAT|(% style="width:188px" %)((( 499 499 Temperature(DS18B20) 500 500 (PC13) 501 501 )))|(% style="width:83px" %)((( 502 -ADC 503 -(PA5) 493 +ADC(PA5) 504 504 )))|(% style="width:184px" %)((( 505 505 Digital Interrupt1(PA8) 506 506 )))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved ... ... @@ -509,24 +509,21 @@ 509 509 510 510 ==== 2.3.2.8 MOD~=8 (3ADC+1DS18B20) ==== 511 511 512 -(% style="width: 922px" %)513 -|=((( 502 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 503 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)((( 514 514 **Size(bytes)** 515 -)))|=**2**|=(% style="width: 20 7px;" %)**2**|=(% style="width:94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width:84px;" %)**2**|=(% style="width:82px;" %)2505 +)))|=(% 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" %)2 516 516 |**Value**|BAT|(% style="width:207px" %)((( 517 517 Temperature(DS18B20) 518 518 (PC13) 519 519 )))|(% style="width:94px" %)((( 520 -ADC1 521 -(PA4) 510 +ADC1(PA4) 522 522 )))|(% style="width:198px" %)((( 523 523 Digital Interrupt(PB15) 524 524 )))|(% style="width:84px" %)((( 525 -ADC2 526 -(PA5) 514 +ADC2(PA5) 527 527 )))|(% style="width:82px" %)((( 528 -ADC3 529 -(PA8) 516 +ADC3(PA8) 530 530 ))) 531 531 532 532 [[image:image-20230513111231-8.png||height="335" width="900"]] ... ... @@ -534,10 +534,10 @@ 534 534 535 535 ==== 2.3.2.9 MOD~=9 (3DS18B20+ two Interrupt count mode) ==== 536 536 537 -(% style="width: 1010px" %)538 -|=((( 524 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 525 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)((( 539 539 **Size(bytes)** 540 -)))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 1 93px;" %)**2**|=(% style="width:78px;" %)4|=(% style="width:78px;" %)4527 +)))|=(% 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" %)4 541 541 |**Value**|BAT|((( 542 542 Temperature1(DS18B20) 543 543 (PC13) ... ... @@ -551,25 +551,24 @@ 551 551 Temperature3(DS18B20) 552 552 (PB8) 553 553 )))|(% style="width:78px" %)((( 554 -Count1 555 -(PA8) 541 +Count1(PA8) 556 556 )))|(% style="width:78px" %)((( 557 -Count2 558 -(PA4) 543 +Count2(PA4) 559 559 ))) 560 560 561 561 [[image:image-20230513111255-9.png||height="341" width="899"]] 562 562 563 -**The newly added AT command is issued correspondingly:** 548 +(% style="color:blue" %)**The newly added AT command is issued correspondingly:** 564 564 565 -** ~AT+INTMOD1****PA8** pin: Corresponding downlink: **06 00 00 xx**550 +(% style="color:#037691" %)** AT+INTMOD1 PA8**(%%) pin: Corresponding downlink: (% style="color:#037691" %)**06 00 00 xx** 566 566 567 -** ~AT+INTMOD2** **PA4** pin: Corresponding downlink:**06 00 01 xx**552 +(% style="color:#037691" %)** AT+INTMOD2 PA4**(%%) pin: Corresponding downlink: (% style="color:#037691" %)**06 00 01 xx** 568 568 569 -** ~AT+INTMOD3****PB15** pin: Corresponding downlink: ** 06 00 02 xx**554 +(% style="color:#037691" %)** AT+INTMOD3 PB15**(%%) pin: Corresponding downlink: (% style="color:#037691" %)** 06 00 02 xx** 570 570 571 -**AT+SETCNT=aa,bb** 572 572 557 +(% style="color:blue" %)**AT+SETCNT=aa,bb** 558 + 573 573 When AA is 1, set the count of PA8 pin to BB Corresponding downlink:09 01 bb bb bb bb 574 574 575 575 When AA is 2, set the count of PA4 pin to BB Corresponding downlink:09 02 bb bb bb bb ... ... @@ -602,11 +602,11 @@ 602 602 603 603 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]] 604 604 605 -**Connection:** 591 +(% style="color:blue" %)**Connection:** 606 606 607 607 [[image:image-20230512180718-8.png||height="538" width="647"]] 608 608 609 -**Example**: 595 +(% style="color:blue" %)**Example**: 610 610 611 611 If payload is: 0105H: (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree 612 612 ... ... @@ -644,7 +644,7 @@ 644 644 645 645 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. 646 646 647 -(% style="color:blue" %)** ~Interrupt connection method:**633 +(% style="color:blue" %)** Interrupt connection method:** 648 648 649 649 [[image:image-20230513105351-5.png||height="147" width="485"]] 650 650 ... ... @@ -656,7 +656,7 @@ 656 656 657 657 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. 658 658 659 -(% style="color:blue" %)** ~Below is the installation example:**645 +(% style="color:blue" %)** Below is the installation example:** 660 660 661 661 Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows: 662 662 ... ... @@ -681,7 +681,7 @@ 681 681 682 682 The command is: 683 683 684 -(% style="color:blue" %)**AT+INTMOD1=1 670 +(% 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]]**. **) 685 685 686 686 Below shows some screen captures in TTN V3: 687 687 ... ... @@ -722,7 +722,7 @@ 722 722 723 723 ==== 2.3.3.7 Distance Reading ==== 724 724 725 -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]].711 +Refer [[Ultrasonic Sensor section>>||anchor="H2.3.3.8UltrasonicSensor"]]. 726 726 727 727 728 728 ==== 2.3.3.8 Ultrasonic Sensor ==== ... ... @@ -731,13 +731,13 @@ 731 731 732 732 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. 733 733 734 -The working principle of this sensor is similar to the **HC-SR04** ultrasonic sensor. 720 +The working principle of this sensor is similar to the (% style="color:blue" %)**HC-SR04**(%%) ultrasonic sensor. 735 735 736 736 The picture below shows the connection: 737 737 738 738 [[image:image-20230512173903-6.png||height="596" width="715"]] 739 739 740 -Connect to the SN50_v3 and run **AT+MOD=2** to switch to ultrasonic mode (ULT). 726 +Connect to the SN50_v3 and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT). 741 741 742 742 The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value. 743 743 ... ... @@ -794,7 +794,6 @@ 794 794 * 8: MOD9 795 795 796 796 797 - 798 798 == 2.4 Payload Decoder file == 799 799 800 800 ... ... @@ -872,7 +872,6 @@ 872 872 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 873 873 874 874 875 - 876 876 === 3.3.2 Get Device Status === 877 877 878 878 Send a LoRaWAN downlink to ask the device to send its status. ... ... @@ -921,7 +921,6 @@ 921 921 * Example 4: Downlink Payload: 06000201 **~-~-->** AT+INTMOD3=1 922 922 923 923 924 - 925 925 === 3.3.4 Set Power Output Duration === 926 926 927 927 Control the output duration 5V . Before each sampling, device will ... ... @@ -954,7 +954,6 @@ 954 954 * Example 2: Downlink Payload: 0701F4 **~-~-->** AT+5VT=500 955 955 956 956 957 - 958 958 === 3.3.5 Set Weighing parameters === 959 959 960 960 Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711. ... ... @@ -980,7 +980,6 @@ 980 980 * Example 3: Downlink Payload: 08020FA0 **~-~-->** AT+WEIGAP=400.0 981 981 982 982 983 - 984 984 === 3.3.6 Set Digital pulse count value === 985 985 986 986 Feature: Set the pulse count value. ... ... @@ -1004,7 +1004,6 @@ 1004 1004 * Example 2: Downlink Payload: 0902000003E8 **~-~-->** AT+SETCNT=2,1000 1005 1005 1006 1006 1007 - 1008 1008 === 3.3.7 Set Workmode === 1009 1009 1010 1010 Feature: Switch working mode. ... ... @@ -1029,7 +1029,6 @@ 1029 1029 * Example 2: Downlink Payload: 0A04 **~-~-->** AT+MOD=4 1030 1030 1031 1031 1032 - 1033 1033 = 4. Battery & Power Consumption = 1034 1034 1035 1035