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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 82.12
edited by Xiaoling
on 2023/08/19 14:08
Change comment: There is no comment for this version
To version 82.4
edited by Xiaoling
on 2023/08/19 13:53
Change comment: There is no comment for this version

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... ... @@ -298,7 +298,6 @@
298 298  
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 -
302 302  === 2.2.2 HEX format Payload(Type~=0) ===
303 303  
304 304  
... ... @@ -349,6 +349,7 @@
349 349  (FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
350 350  
351 351  
351 +
352 352  (% style="color:blue" %)**Humidity:   **
353 353  
354 354  Read:0295(H)=661(D)    Value:  661 / 10=66.1, So 66.1%
... ... @@ -398,9 +398,9 @@
398 398  
399 399  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:
400 400  
401 -* (% 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)
401 +* (% 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)
402 402  
403 -* (% 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.
403 +* (% 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.
404 404  
405 405  The diagram below explains the relationship between TR, NOUD, and TDC more clearly:
406 406  
... ... @@ -417,12 +417,12 @@
417 417  
418 418  (% style="color:#037691" %)**AT+ SHHUM=min,max**
419 419  
420 -Example: AT+ SHHUM=50,80  ~/~/ Alarm when humidity lower than 50 or higher than 80.
420 +Example: AT+ SHHUM=50,80 ~/~/ Alarm when humidity lower than 50 or higher than 80.
421 421  
422 422  
423 423  (% style="color:#037691" %)**AT+ SHTEMP=min,max**
424 424  
425 -Example: AT+ SHTEMP=20,30  ~/~/ Alarm when temperature lower than 20 or higher than 30
425 +Example: AT+ SHTEMP=20,30 ~/~/ Alarm when temperature lower than 20 or higher than 30
426 426  
427 427  
428 428  (% style="color:red" %)**Notice:**
... ... @@ -432,6 +432,7 @@
432 432  * If user only want to send only min or max, user can set the alarm to a value that device won’t reach. For example: (% style="color:#037691" %)**AT+SHTEMP=-80,0.**
433 433  
434 434  
435 +
435 435  == 2.6 Trggier an uplink by external interrupt ==
436 436  
437 437  
... ... @@ -439,16 +439,17 @@
439 439  
440 440  (% style="color:blue" %)**AT command:**
441 441  
442 -* (% style="color:#037691" %)**AT+INTMOD **(%%) ~/~/ Set the trigger interrupt mode
443 +* (% style="color:#037691" %)**AT+INTMOD **(%%) ~/~/ Set the trigger interrupt mode
443 443  
444 -* (% style="color:#037691" %)**AT+INTMOD=0 **(%%) ~/~/ Disable Interrupt
445 +* (% style="color:#037691" %)**AT+INTMOD=0 **(%%) ~/~/Disable Interrupt
445 445  
446 -* (% style="color:#037691" %)**AT+INTMOD=1 **(%%) ~/~/ Trigger by rising and falling edge
447 +* (% style="color:#037691" %)**AT+INTMOD=1 **(%%) ~/~/Trigger by rising and falling edge
447 447  
448 -* (% style="color:#037691" %)**AT+INTMOD=2 **(%%) ~/~/ Trigger by falling edge
449 +* (% style="color:#037691" %)**AT+INTMOD=2 **(%%) ~/~/Trigger by falling edge
449 449  
450 -* (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/ Trigger by rising edge
451 +* (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/Trigger by rising edge
451 451  
453 +
452 452  = 3. Configure S31x-NB =
453 453  
454 454  == 3.1 Configure Methods ==
... ... @@ -460,108 +460,224 @@
460 460  
461 461  * 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]].
462 462  
463 -== 3.2 AT Commands Set ==
465 +* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
464 464  
465 465  
466 -AT+<CMD>?        : Help on <CMD>
468 +== 3.2 General Commands ==
467 467  
468 -AT+<CMD>         : Run <CMD>
469 469  
470 -AT+<CMD>=<value> : Set the value
471 +These commands are to configure:
471 471  
472 -AT+<CMD>=?       : Get the value
473 +* General system settings like: uplink interval.
474 +* LoRaWAN protocol & radio related command.
473 473  
476 +They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
474 474  
475 -(% style="color:blue" %)**General Commands**      
478 +[[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/]]
476 476  
477 -AT                    : Attention       
478 478  
479 -AT?  : Short Help     
481 +== 3.3 Commands special design for S31x-LB ==
480 480  
481 -ATZ  : MCU Reset    
482 482  
483 -AT+TDC  : Application Data Transmission Interval
484 +These commands only valid for S31x-LB, as below:
484 484  
485 -AT+CFG  : Print all configurations
486 486  
487 -AT+CFGMOD           : Working mode selection
487 +=== 3.3.1 Set Transmit Interval Time ===
488 488  
489 -AT+DEUI  : Get or set the Device ID
490 490  
491 -AT+INTMOD            : Set the trigger interrupt mode
490 +Feature: Change LoRaWAN End Node Transmit Interval.
492 492  
493 -AT+5VT           : Set extend the time of 5V power  
492 +(% style="color:blue" %)**AT Command: AT+TDC**
494 494  
495 -AT+PRO          : Choose agreement
494 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
495 +|=(% 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**
496 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
497 +30000
498 +OK
499 +the interval is 30000ms = 30s
500 +)))
501 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
502 +OK
503 +Set transmit interval to 60000ms = 60 seconds
504 +)))
496 496  
497 -AT+RXDL  : Extend the sending and receiving time
506 +(% style="color:blue" %)**Downlink Command: 0x01**
498 498  
499 -AT+DNSCFG  : Get or Set DNS Server
508 +Format: Command Code (0x01) followed by 3 bytes time value.
500 500  
501 -AT+GETSENSORVALUE   : Returns the current sensor measurement
510 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
502 502  
503 -AT+NOUD  : Get or Set the number of data to be uploaded
512 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
513 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
504 504  
505 -AT+CDP     : Read or Clear cached data
515 +=== 3.3.2 Get Device Status ===
506 506  
507 -AT+SHTEMP:  Get or Set alarm of temp
508 508  
509 -AT+SHHUM:  Get or Set alarm of moisture
518 +Send a LoRaWAN downlink to ask device send Alarm settings.
510 510  
511 -AT+SERVADDR :  Server Address
520 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
512 512  
522 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
513 513  
514 -(% style="color:blue" %)**UDP Management**
515 515  
516 -AT+CFM  :  Upload confirmation mode (only valid for UDP)
525 +=== 3.3.3 Set Temperature Alarm Threshold ===
517 517  
518 518  
519 -(% style="color:blue" %)**MQTT Management**
528 +* (% style="color:blue" %)**AT Command:**
520 520  
521 -AT+CLIENT               : Get or Set MQTT client
530 +(% style="color:#037691" %)**AT+SHTEMP=min,max**
522 522  
523 -AT+UNAME              : Get or Set MQTT Username
532 +* When min=0, and max≠0, Alarm higher than max
533 +* When min≠0, and max=0, Alarm lower than min
534 +* When min≠0 and max≠0, Alarm higher than max or lower than min
524 524  
525 -AT+PWD                  : Get or Set MQTT password
536 +Example:
526 526  
527 -AT+PUBTOPIC  : Get or Set MQTT publish topic
538 + AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
528 528  
529 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
540 +* (% style="color:blue" %)**Downlink Payload:**
530 530  
542 +(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
531 531  
532 -(% style="color:blue" %)**Information**          
544 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
533 533  
534 -AT+FDR  : Factory Data Reset
535 535  
536 -AT+PWORD  : Serial Access Password
547 +=== 3.3.4 Set Humidity Alarm Threshold ===
537 537  
538 -AT+LDATA  : Get the last upload data
539 539  
540 -AT+CDP  : Read or Clear cached data
550 +* (% style="color:blue" %)**AT Command:**
541 541  
552 +(% style="color:#037691" %)**AT+SHHUM=min,max**
542 542  
554 +* When min=0, and max≠0, Alarm higher than max
555 +* When min≠0, and max=0, Alarm lower than min
556 +* When min≠0 and max≠0, Alarm higher than max or lower than min
557 +
558 +Example:
559 +
560 + AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
561 +
562 +* (% style="color:blue" %)**Downlink Payload:**
563 +
564 +(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
565 +
566 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
567 +
568 +
569 +=== 3.3.5 Set Alarm Interval ===
570 +
571 +
572 +The shortest time of two Alarm packet. (unit: min)
573 +
574 +* (% style="color:blue" %)**AT Command:**
575 +
576 +(% 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.
577 +
578 +* (% style="color:blue" %)**Downlink Payload:**
579 +
580 +(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
581 +
582 +
583 +=== 3.3.6 Get Alarm settings ===
584 +
585 +
586 +Send a LoRaWAN downlink to ask device send Alarm settings.
587 +
588 +* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
589 +
590 +**Example:**
591 +
592 +[[image:image-20230524110211-4.png]]
593 +
594 +**Explain:**
595 +
596 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
597 +
598 +=== 3.3.7 Set Interrupt Mode ===
599 +
600 +
601 +Feature, Set Interrupt mode for PA8 of pin.
602 +
603 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
604 +
605 +(% style="color:blue" %)**AT Command: AT+INTMOD**
606 +
607 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
608 +|=(% 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**
609 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
610 +0
611 +OK
612 +the mode is 0 =Disable Interrupt
613 +)))
614 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
615 +Set Transmit Interval
616 +0. (Disable Interrupt),
617 +~1. (Trigger by rising and falling edge)
618 +2. (Trigger by falling edge)
619 +3. (Trigger by rising edge)
620 +)))|(% style="width:157px" %)OK
621 +
622 +(% style="color:blue" %)**Downlink Command: 0x06**
623 +
624 +Format: Command Code (0x06) followed by 3 bytes.
625 +
626 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
627 +
628 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
629 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
630 +
631 +=== 3.3.8 Set Power Output Duration ===
632 +
633 +
634 +Control the output duration 5V . Before each sampling, device will
635 +
636 +~1. first enable the power output to external sensor,
637 +
638 +2. keep it on as per duration, read sensor value and construct uplink payload
639 +
640 +3. final, close the power output.
641 +
642 +(% style="color:blue" %)**AT Command: AT+5VT**
643 +
644 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
645 +|=(% 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**
646 +|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
647 +OK
648 +|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
649 +
650 +(% style="color:blue" %)**Downlink Command: 0x07**
651 +
652 +Format: Command Code (0x07) followed by 2 bytes.
653 +
654 +The first and second bytes are the time to turn on.
655 +
656 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
657 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
658 +
543 543  = 4. Battery & Power Consumption =
544 544  
545 545  
546 -S31x-NB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
662 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
547 547  
548 548  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
549 549  
550 550  
551 -= 5. Firmware update =
667 += 5. OTA Firmware update =
552 552  
553 553  
554 -User can change device firmware to::
670 +(% class="wikigeneratedid" %)
671 +User can change firmware S31x-LB to:
555 555  
673 +* Change Frequency band/ region.
556 556  * Update with new features.
557 -
558 558  * Fix bugs.
559 559  
560 560  Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]**
561 561  
679 +
562 562  Methods to Update Firmware:
563 563  
564 -* (Recommended way) OTA firmware update via BLE: [[**Instruction**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE_Firmware_Update_NB_Sensors_BC660K-GL/]].
682 +* (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/]]**
565 565  * 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]]**.
566 566  
567 567  = 6. FAQ =