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Last modified by Mengting Qiu on 2024/09/05 17:35
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... ... @@ -299,7 +299,6 @@ 299 299 * Json entry 1 ~~ 8 are the last 1 ~~ 8 sampling data as specify by (% style="color:#037691" %)**AT+NOUD=8 ** (%%)Command. Each entry includes (from left to right): Temperature, Humidity, Sampling time. 300 300 301 301 302 - 303 303 === 2.2.2 HEX format Payload(Type~=0) === 304 304 305 305 ... ... @@ -350,6 +350,7 @@ 350 350 (FF3F & 8000:Judge whether the highest bit is 1, when the highest bit is 1, it is negative) 351 351 352 352 352 + 353 353 (% style="color:blue" %)**Humidity: ** 354 354 355 355 Read:0295(H)=661(D) Value: 661 / 10=66.1, So 66.1% ... ... @@ -367,6 +367,7 @@ 367 367 368 368 Type3 payload special design for ThingsBoard, it will also configure other default server to ThingsBoard. 369 369 370 + 370 370 (% style="color:#4472c4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24}** 371 371 372 372 ... ... @@ -377,6 +377,7 @@ 377 377 378 378 Temperature, Humidity, Battery & Signal. This payload type only valid for ThingsSpeak Platform 379 379 381 + 380 380 As below: 381 381 382 382 (% style="color:#4472c4" %)**field1=27.9&field2=49.9&field3=3.23&field4=28** ... ... @@ -387,10 +387,12 @@ 387 387 388 388 By default, Sensor will send uplinks (% style="color:blue" %)**every 2 hours**(%%) & AT+NOUD=8 389 389 392 + 390 390 User can use below commands to change the (% style="color:blue" %)**uplink interval**. 391 391 392 -(% style="color:#037691" %)**AT+TDC=600 395 +(% style="color:#037691" %)**AT+TDC=600 ** (%%) ~/~/ Set Update Interval to 600s 393 393 397 + 394 394 User can also push the button for more than 1 seconds to activate an uplink. 395 395 396 396 ... ... @@ -399,13 +399,13 @@ 399 399 400 400 To save battery life, S31-NB will sample temperature & humidity data every 15 minutes and send one uplink every 2 hours. So each uplink it will include 8 stored data + 1 real-time data. They are defined by: 401 401 402 -* (% style="color:#037691" %)**AT+TR=900** (%%) 406 +* (% style="color:#037691" %)**AT+TR=900** (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds (15 minutes, the minimum can be set to 180 seconds) 403 403 404 -* (% style="color:#037691" %)**AT+NOUD=8** 408 +* (% style="color:#037691" %)**AT+NOUD=8** (%%)~/~/ The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded. 405 405 406 406 The diagram below explains the relationship between TR, NOUD, and TDC more clearly: 407 407 408 -[[image: 1692424376354-959.png]]412 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png||alt="IMG_256"]] 409 409 410 410 411 411 == 2.5 Humidity and Temperature alarm function == ... ... @@ -418,12 +418,12 @@ 418 418 419 419 (% style="color:#037691" %)**AT+ SHHUM=min,max** 420 420 421 -Example: AT+ SHHUM=50,80 425 +Example: AT+ SHHUM=50,80 ~/~/ Alarm when humidity lower than 50 or higher than 80. 422 422 423 423 424 424 (% style="color:#037691" %)**AT+ SHTEMP=min,max** 425 425 426 -Example: AT+ SHTEMP=20,30 430 +Example: AT+ SHTEMP=20,30 ~/~/ Alarm when temperature lower than 20 or higher than 30 427 427 428 428 429 429 (% style="color:red" %)**Notice:** ... ... @@ -434,6 +434,7 @@ 434 434 435 435 436 436 441 + 437 437 == 2.6 Trggier an uplink by external interrupt == 438 438 439 439 ... ... @@ -441,17 +441,18 @@ 441 441 442 442 (% style="color:blue" %)**AT command:** 443 443 444 -* (% style="color:#037691" %)**AT+INTMOD **(%%) 449 +* (% style="color:#037691" %)**AT+INTMOD **(%%) ~/~/ Set the trigger interrupt mode 445 445 446 -* (% style="color:#037691" %)**AT+INTMOD=0 **(%%) ~/~/ 451 +* (% style="color:#037691" %)**AT+INTMOD=0 **(%%) ~/~/Disable Interrupt 447 447 448 -* (% style="color:#037691" %)**AT+INTMOD=1 **(%%) 453 +* (% style="color:#037691" %)**AT+INTMOD=1 **(%%) ~/~/Trigger by rising and falling edge 449 449 450 -* (% style="color:#037691" %)**AT+INTMOD=2 **(%%) 455 +* (% style="color:#037691" %)**AT+INTMOD=2 **(%%) ~/~/Trigger by falling edge 451 451 452 -* (% style="color:#037691" %)**AT+INTMOD=3 **(%%) ~/~/ 457 +* (% style="color:#037691" %)**AT+INTMOD=3 **(%%) ~/~/Trigger by rising edge 453 453 454 454 460 + 455 455 = 3. Configure S31x-NB = 456 456 457 457 == 3.1 Configure Methods == ... ... @@ -463,101 +463,217 @@ 463 463 464 464 * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]]. 465 465 466 - ==3.2ATCommands Set==472 +* LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 467 467 468 468 469 -AT+<CMD>? : Help on <CMD> 470 470 471 - AT+<CMD>: Run<CMD>476 +== 3.2 General Commands == 472 472 473 -AT+<CMD>=<value> : Set the value 474 474 475 - AT+<CMD>=?: Getthevalue479 +These commands are to configure: 476 476 481 +* General system settings like: uplink interval. 482 +* LoRaWAN protocol & radio related command. 477 477 478 - (%style="color:blue"%)**GeneralCommands**484 +They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: 479 479 480 - AT:tion486 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 481 481 482 -AT? : Short Help 483 483 484 - ATZ: MCUReset489 +== 3.3 Commands special design for S31x-LB == 485 485 486 -AT+TDC : Application Data Transmission Interval 487 487 488 - AT+CFG: Printallconfigurations492 +These commands only valid for S31x-LB, as below: 489 489 490 -AT+CFGMOD : Working mode selection 491 491 492 - AT+DEUI: Getoret theDeviceID495 +=== 3.3.1 Set Transmit Interval Time === 493 493 494 -AT+INTMOD : Set the trigger interrupt mode 495 495 496 - AT+5VT : Setxtendthetimeof5Vpower498 +Feature: Change LoRaWAN End Node Transmit Interval. 497 497 498 - AT+PRO: Chooseagreement500 +(% style="color:blue" %)**AT Command: AT+TDC** 499 499 500 -AT+RXDL : Extend the sending and receiving time 502 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 503 +|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response** 504 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|((( 505 +30000 506 +OK 507 +the interval is 30000ms = 30s 508 +))) 509 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|((( 510 +OK 511 +Set transmit interval to 60000ms = 60 seconds 512 +))) 501 501 502 - AT+DNSCFG: GetSetDNSServer514 +(% style="color:blue" %)**Downlink Command: 0x01** 503 503 504 - AT+GETSENSORVALUE:Returnsthecurrentsensormeasurement516 +Format: Command Code (0x01) followed by 3 bytes time value. 505 505 506 - AT+NOUD: Get orSet thenumberofdata tobeuploaded518 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01. 507 507 508 -AT+CDP : Read or Clear cached data 520 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 521 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 509 509 510 - AT+SHTEMP:GetorSetlarm oftemp523 +=== 3.3.2 Get Device Status === 511 511 512 -AT+SHHUM: Get or Set alarm of moisture 513 513 514 - AT+SERVADDR:ServerAddress526 +Send a LoRaWAN downlink to ask device send Alarm settings. 515 515 528 +(% style="color:blue" %)**Downlink Payload: **(%%)0x26 01 516 516 517 - (% style="color:blue"%)**UDPManagement**530 +Sensor will upload Device Status via FPORT=5. See payload section for detail. 518 518 519 -AT+CFM : Upload confirmation mode (only valid for UDP) 520 520 533 +=== 3.3.3 Set Temperature Alarm Threshold === 521 521 522 -(% style="color:blue" %)**MQTT Management** 523 523 524 - AT+CLIENT:GetSetMQTTclient536 +* (% style="color:blue" %)**AT Command:** 525 525 526 - AT+UNAME: Getet MQTT Username538 +(% style="color:#037691" %)**AT+SHTEMP=min,max** 527 527 528 -AT+PWD : Get or Set MQTT password 540 +* When min=0, and max≠0, Alarm higher than max 541 +* When min≠0, and max=0, Alarm lower than min 542 +* When min≠0 and max≠0, Alarm higher than max or lower than min 529 529 530 - AT+PUBTOPIC : Get or Set MQTTpublish topic544 +Example: 531 531 532 -AT+S UBTOPIC: Getor SetMQTT subscriptiontopic546 + AT+SHTEMP=0,30 ~/~/ Alarm when temperature higher than 30. 533 533 548 +* (% style="color:blue" %)**Downlink Payload:** 534 534 535 -(% style="color: blue" %)**Information**550 +(% style="color:#037691" %)**0x(0C 01 00 1E)** (%%) ~/~/ Set AT+SHTEMP=0,30 536 536 537 - AT+FDR:FactoryDataReset552 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)** 538 538 539 -AT+PWORD : Serial Access Password 540 540 541 - AT+LDATA: Get thelastuploaddata555 +=== 3.3.4 Set Humidity Alarm Threshold === 542 542 543 -AT+CDP : Read or Clear cached data 544 544 558 +* (% style="color:blue" %)**AT Command:** 545 545 560 +(% style="color:#037691" %)**AT+SHHUM=min,max** 561 + 562 +* When min=0, and max≠0, Alarm higher than max 563 +* When min≠0, and max=0, Alarm lower than min 564 +* When min≠0 and max≠0, Alarm higher than max or lower than min 565 + 566 +Example: 567 + 568 + AT+SHHUM=70,0 ~/~/ Alarm when humidity lower than 70%. 569 + 570 +* (% style="color:blue" %)**Downlink Payload:** 571 + 572 +(% style="color:#037691" %)**0x(0C 02 46 00)**(%%) ~/~/ Set AT+SHTHUM=70,0 573 + 574 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))** 575 + 576 + 577 +=== 3.3.5 Set Alarm Interval === 578 + 579 + 580 +The shortest time of two Alarm packet. (unit: min) 581 + 582 +* (% style="color:blue" %)**AT Command:** 583 + 584 +(% style="color:#037691" %)**AT+ATDC=30** (%%) ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes. 585 + 586 +* (% style="color:blue" %)**Downlink Payload:** 587 + 588 +(% style="color:#037691" %)**0x(0D 00 1E)**(%%) **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes 589 + 590 + 591 +=== 3.3.6 Get Alarm settings === 592 + 593 + 594 +Send a LoRaWAN downlink to ask device send Alarm settings. 595 + 596 +* (% style="color:#037691" %)**Downlink Payload: **(%%)0x0E 01 597 + 598 +**Example:** 599 + 600 +[[image:image-20230524110211-4.png]] 601 + 602 +**Explain:** 603 + 604 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message. 605 + 606 +=== 3.3.7 Set Interrupt Mode === 607 + 608 + 609 +Feature, Set Interrupt mode for PA8 of pin. 610 + 611 +When AT+INTMOD=0 is set, PA8 is used as a digital input port. 612 + 613 +(% style="color:blue" %)**AT Command: AT+INTMOD** 614 + 615 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 616 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response** 617 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( 618 +0 619 +OK 620 +the mode is 0 =Disable Interrupt 621 +))) 622 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)((( 623 +Set Transmit Interval 624 +0. (Disable Interrupt), 625 +~1. (Trigger by rising and falling edge) 626 +2. (Trigger by falling edge) 627 +3. (Trigger by rising edge) 628 +)))|(% style="width:157px" %)OK 629 + 630 +(% style="color:blue" %)**Downlink Command: 0x06** 631 + 632 +Format: Command Code (0x06) followed by 3 bytes. 633 + 634 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 635 + 636 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 637 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 638 + 639 +=== 3.3.8 Set Power Output Duration === 640 + 641 + 642 +Control the output duration 5V . Before each sampling, device will 643 + 644 +~1. first enable the power output to external sensor, 645 + 646 +2. keep it on as per duration, read sensor value and construct uplink payload 647 + 648 +3. final, close the power output. 649 + 650 +(% style="color:blue" %)**AT Command: AT+5VT** 651 + 652 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 653 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response** 654 +|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default) 655 +OK 656 +|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK 657 + 658 +(% style="color:blue" %)**Downlink Command: 0x07** 659 + 660 +Format: Command Code (0x07) followed by 2 bytes. 661 + 662 +The first and second bytes are the time to turn on. 663 + 664 +* Example 1: Downlink Payload: 070000 **~-~-->** AT+5VT=0 665 +* Example 2: Downlink Payload: 0701F4 **~-~-->** AT+5VT=500 666 + 546 546 = 4. Battery & Power Consumption = 547 547 548 548 549 -S31x- NB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.670 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 550 550 551 551 [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 552 552 553 553 554 -= 5. Firmware update = 675 += 5. OTA Firmware update = 555 555 556 556 557 -User can change device firmware to:: 678 +(% class="wikigeneratedid" %) 679 +User can change firmware S31x-LB to: 558 558 681 +* Change Frequency band/ region. 559 559 * Update with new features. 560 - 561 561 * Fix bugs. 562 562 563 563 Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]** ... ... @@ -566,7 +566,6 @@ 566 566 Methods to Update Firmware: 567 567 568 568 * (Recommanded way) OTA firmware update via wireless : **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]** 569 - 570 570 * Update through UART TTL interface : **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**. 571 571 572 572 = 6. FAQ =