Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 24.1 >
edited by Xiaoling
on 2022/05/24 08:59
To version < 40.1 >
edited by Xiaoling
on 2022/05/24 09:49
>
Change comment: Uploaded new attachment "image-20220524094909-2.png", version {1}

Summary

Details

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Content
... ... @@ -396,7 +396,6 @@
396 396  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
397 397  )))
398 398  
399 -
400 400  * RO is for relay. ROx=1 : close，ROx=0 always open.
401 401  * FIRST: Indicate this is the first packet after join network.
402 402  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
... ... @@ -419,54 +419,49 @@
419 419  
420 420  === 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) ===
421 421  
422 -(% style="color:#4F81BD" %)**This mode is an optional mode for trigger purpose. It can run together with other mode.**
421 +(% style="color:#4f81bd" %)**This mode is an optional mode for trigger purpose. It can run together with other mode.**
423 423  
424 424  For example, if user has configured below commands:
425 425  
426 -* AT+MOD=1   --> The normal working mode
427 -* AT+ADDMOD6=1    --> Enable trigger
425 +* **AT+MOD=1 ** **~-~->** The normal working mode
426 +* **AT+ADDMOD6=1**   **~-~->** Enable trigger
428 428  
429 429  LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases:
430 430  
431 -1. Periodically uplink (Base on TDC time). Payload is same as the normal MOD (MOD 1 for above command). This uplink uses LoRaWAN **unconfirmed** data type
432 -1. Trigger uplink when meet the trigger condition. LT will sent two packets in this case, the first uplink use payload specify in this mod (mod=6), the second packets use the normal mod payload(MOD=1 for above settings). Both Uplinks use LoRaWAN **CONFIRMED data type.**
430 +1. Periodically uplink (Base on TDC time). Payload is same as the normal MOD (MOD 1 for above command). This uplink uses LoRaWAN (% style="color:#4f81bd" %)**unconfirmed**(%%) data type
431 +1. Trigger uplink when meet the trigger condition. LT will sent two packets in this case, the first uplink use payload specify in this mod (mod=6), the second packets use the normal mod payload(MOD=1 for above settings). Both Uplinks use LoRaWAN (% style="color:#4f81bd" %)**CONFIRMED data type.**
433 433  
434 434  **AT Command to set Trigger Condition**:
435 435  
436 -**Trigger base on voltage**:
435 +(% style="color:#4f81bd" %)**Trigger base on voltage**:
437 437  
438 438  Format: AT+AVLIM=<AV1_LIMIT_LOW>,< AV1_LIMIT_HIGH>,<AV2_LIMIT_LOW>,< AV2_LIMIT_HIGH>
439 439  
440 -Example:
439 +**Example:**
441 441  
442 442  AT+AVLIM=3000,6000,0,2000   (If AVI1 voltage lower than 3v or higher than 6v. or AV2 voltage is higher than 2v, LT will trigger Uplink)
443 443  
444 444  AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
445 445  
445 +(% style="color:#4f81bd" %)**Trigger base on current**:
446 446  
447 -**Trigger base on current**:
448 -
449 449  Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH>
450 450  
451 -Example:
449 +**Example:**
452 452  
453 453  AT+ACLIM=10000,15000,0,0   (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink)
454 454  
453 +(% style="color:#4f81bd" %)**Trigger base on DI status**:
455 455  
456 -**Trigger base on DI status**:
457 -
458 458  DI status trigger Flag.
459 459  
460 460  Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >
461 461  
462 -Example:
459 +**Example:**
463 463  
464 464  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
465 465  
466 466  
467 -
468 -
469 -
470 470  **Downlink Command to set Trigger Condition**
471 471  
472 472  Type Code: 0xAA. Downlink command same as AT Command [[AT+AVLIM, AT+ACLIM>>path:#AT_Trigger]]
... ... @@ -485,9 +485,8 @@
485 485  
486 486   Yy4 yy4: AC2 or AV2 high limit.
487 487  
482 +**Example1**: AA 00 13 88 00 00 00 00 00 00
488 488  
489 -Example1: AA 00 13 88 00 00 00 00 00 00
490 -
491 491  Same as AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
492 492  
493 493  Example2: AA 02 01 00
... ... @@ -494,134 +494,41 @@
494 494  
495 495  Same as AT+ DTRI =1,0  (Enable DI1 trigger / disable DI2 trigger)
496 496  
490 +(% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:**
497 497  
498 -
499 -
500 -**Trigger Settings Payload Explanation:**
501 -
502 502  MOD6 Payload : total 11 bytes payload
503 503  
504 -(% border="1" style="background-color:#f7faff" %)
505 -|Size(bytes)|1|1|1|6|1|1
506 -|Value|(((
507 -TRI_A
494 +[[image:image-20220524085923-1.png]]
508 508  
509 -FLAG
510 -)))|(((
511 -TRI_A
496 +(% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
512 512  
513 -Status
514 -)))|(((
515 -TRI_DI
498 +[[image:image-20220524090106-2.png]]
516 516  
517 -FLAG+STA
518 -)))|Reserve|Enable/Disable MOD6|(((
519 -MOD
520 -
521 -(6)
522 -)))
523 -
524 -**TRI FLAG1** is a combination to show if trigger is set for this part. Totally 1byte as below
525 -
526 -(% border="1" style="background-color:#f7faff" %)
527 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
528 -|(((
529 -AV1_
530 -
531 -LOW
532 -)))|(((
533 -AV1_
534 -
535 -HIGH
536 -)))|(((
537 -AV2_
538 -
539 -LOW
540 -)))|(((
541 -AV2_
542 -
543 -HIGH
544 -)))|(((
545 -AC1_
546 -
547 -LOW
548 -)))|(((
549 -AC1_
550 -
551 -HIGH
552 -)))|(((
553 -AC2_
554 -
555 -LOW
556 -)))|(((
557 -AC2_
558 -
559 -HIGH
560 -)))
561 -
562 562  * Each bits shows if the corresponding trigger has been configured.
563 563  
564 -Example:
502 +**Example:**
565 565  
566 566  10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
567 567  
568 568  
569 -**TRI Status1** is a combination to show which condition is trigger. Totally 1byte as below
507 +(% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
570 570  
571 -(% border="1" style="background-color:#f7faff" %)
572 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
573 -|(((
574 -AV1_
509 +[[image:image-20220524090249-3.png]]
575 575  
576 -LOW
577 -)))|(((
578 -AV1_
579 -
580 -HIGH
581 -)))|(((
582 -AV2_
583 -
584 -LOW
585 -)))|(((
586 -AV2_
587 -
588 -HIGH
589 -)))|(((
590 -AC1_
591 -
592 -LOW
593 -)))|(((
594 -AC1_
595 -
596 -HIGH
597 -)))|(((
598 -AC2_
599 -
600 -LOW
601 -)))|(((
602 -AC2_
603 -
604 -HIGH
605 -)))
606 -
607 607  * Each bits shows which status has been trigger on this uplink.
608 608  
609 -Example:
513 +**Example:**
610 610  
611 611  10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
612 612  
613 613  
518 +(% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
614 614  
520 +[[image:image-20220524090456-4.png]]
615 615  
616 -**TRI_DI FLAG+STA **is a combination to show which condition is trigger. Totally 1byte as below
617 -
618 -(% border="1" style="background-color:#f7faff" %)
619 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
620 -|N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
621 -
622 622  * Each bits shows which status has been trigger on this uplink.
623 623  
624 -Example:
524 +**Example:**
625 625  
626 626  00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
627 627  
... ... @@ -628,117 +628,117 @@
628 628  00000101: Means both DI1 and DI2 trigger are enabled.
629 629  
630 630  
631 -**Enable/Disable MOD6 **: 0x01: MOD6 is enable. 0x00: MOD6 is disable.
531 +(% style="color:#4f81bd" %)**Enable/Disable MOD6 **(%%): 0x01: MOD6 is enable. 0x00: MOD6 is disable.
632 632  
633 -
634 634  Downlink command to poll MOD6 status:
635 635  
636 -AB 06
535 +**AB 06**
637 637  
638 638  When device got this command, it will send the MOD6 payload.
639 639  
539 +=== 3.3.7 Payload Decoder ===
640 640  
641 -1.
642 -11.
643 -111. Payload Decoder
644 -
541 +(((
645 645  **Decoder for TTN/loraserver/ChirpStack**: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/]]
543 +)))
646 646  
545 +== 3.4 ​Configure LT via AT or Downlink ==
647 647  
547 +User can configure LT I/O Controller via AT Commands or LoRaWAN Downlink Commands
648 648  
649 -
650 -
651 -
652 -
653 -1.
654 -11. ​Configure LT via AT or Downlink
655 -
656 -User can configure LT I/O Controller via [[AT Commands >>path:#_​Using_the_AT]]or LoRaWAN Downlink Commands
657 -
549 +(((
658 658  There are two kinds of Commands:
551 +)))
659 659  
660 -* **Common Commands**: They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: http:~/~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands
553 +* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: http:~/~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands
661 661  
662 -* **Sensor Related Commands**: These commands are special designed for LT-22222-L.  User can see these commands below:
555 +* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
663 663  
664 -1.
665 -11.
666 -111. Common Commands:
557 +=== 3.4.1 Common Commands ===
667 667  
668 -They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: http:~/~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands
559 +They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>http://8.211.40.43:8080/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
669 669  
561 +=== 3.4.2 Sensor related commands ===
670 670  
671 -1.
672 -11.
673 -111. Sensor related commands:
563 +==== 3.4.2.1 Set Transmit Interval ====
674 674  
675 -==== Set Transmit Interval ====
676 -
677 677  Set device uplink interval.
678 678  
679 679  * AT Command:
680 680  
681 -AT+TDC=N
569 +(% class="box infomessage" %)
570 +(((
571 +**AT+TDC=N **
572 +)))
682 682  
683 -Example: AT+TDC=30000. Means set interval to 30 seconds
574 +**Example: **AT+TDC=30000. Means set interval to 30 seconds
684 684  
685 -
686 686  * Downlink Payload (prefix 0x01):
687 687  
688 -0x01 aa bb cc     ~/~/ Same as AT+TDC=0x(aa bb cc)
578 +(% class="box infomessage" %)
579 +(((
580 +**0x01 aa bb cc     ~/~/ Same as AT+TDC=0x(aa bb cc)**
581 +)))
689 689  
583 +==== 3.4.2.2 Set Work Mode (AT+MOD) ====
690 690  
691 -==== Set Work Mode (AT+MOD) ====
692 -
693 693  Set work mode.
694 694  
695 695  * AT Command:
696 696  
697 -AT+MOD=N 
589 +(% class="box infomessage" %)
590 +(((
591 +**AT+MOD=N  **
592 +)))
698 698  
699 -Example: AT+MOD=2. Set work mode to Double DI counting mode
594 +**Example**: AT+MOD=2. Set work mode to Double DI counting mode
700 700  
701 -
702 702  * Downlink Payload (prefix 0x0A):
703 703  
704 -0x0A aa     ~/~/ Same as AT+MOD=aa
598 +(% class="box infomessage" %)
599 +(((
600 +**0x0A aa     ~/~/ Same as AT+MOD=aa**
601 +)))
705 705  
603 +==== 3.4.2.3 Poll an uplink ====
706 706  
707 -
708 -==== Poll an uplink ====
709 -
710 710  * AT Command:
711 711  
712 712  There is no AT Command to poll uplink
713 713  
714 -
715 715  * Downlink Payload (prefix 0x08):
716 716  
717 -0x08 FF     ~/~/ Poll an uplink,
611 +(% class="box infomessage" %)
612 +(((
613 +**0x08 FF     ~/~/ Poll an uplink,**
614 +)))
718 718  
719 -Example: 0x08FF, ask device to send an Uplink
616 +**Example**: 0x08FF, ask device to send an Uplink
720 720  
618 +==== 3.4.2.4 Enable Trigger Mode ====
721 721  
722 -==== Enable Trigger Mode ====
620 +Use of trigger mode, please check [[ADDMOD6>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
723 723  
724 -Use of trigger mode, please check [[ADDMOD6>>path:#MOD6]]
725 -
726 726  * AT Command:
727 727  
728 -AT+ADDMOD6=1 or 0
624 +(% class="box infomessage" %)
625 +(((
626 +**AT+ADDMOD6=1 or 0**
627 +)))
729 729  
730 730  1: Enable Trigger Mode
731 731  
732 732  0: Disable Trigger Mode
733 733  
734 -
735 735  * Downlink Payload (prefix 0x0A 06):
736 736  
737 -0x0A 06 aa     ~/~/ Same as AT+ADDMOD6=aa,
635 +(% class="box infomessage" %)
636 +(((
637 +**0x0A 06 aa     ~/~/ Same as AT+ADDMOD6=aa,**
638 +)))
738 738  
640 +==== 3.4.2.5 Poll trigger settings ====
739 739  
740 -==== Poll trigger settings ====
741 -
742 742  Poll trigger settings,
743 743  
744 744  * AT Command:
... ... @@ -745,339 +745,337 @@
745 745  
746 746  There is no AT Command for this feature.
747 747  
748 -
749 749  * Downlink Payload (prefix 0x AB 06):
750 750  
751 -0xAB 06  ~/~/ Poll trigger settings, device will uplink [[trigger settings>>path:#Trigger_Settings]] once receive this command
650 +(% class="box infomessage" %)
651 +(((
652 +**0xAB 06  ~/~/ Poll trigger settings, device will uplink trigger settings once receive this command**
653 +)))
752 752  
655 +==== 3.4.2.6 Enable / Disable DI1/DI2/DI3 as trigger ====
753 753  
754 -==== Enable / Disable DI1/DI2/DI3 as trigger ====
755 -
756 756  Enable Disable DI1/DI2/DI2 as trigger,
757 757  
758 758  * AT Command:
759 759  
760 -Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >
661 +(% class="box infomessage" %)
662 +(((
663 +**Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
664 +)))
761 761  
762 -Example:
666 +**Example:**
763 763  
764 764  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
765 765  
766 -
767 -
768 768  * Downlink Payload (prefix 0xAA 02):
769 769  
770 -0xAA 02 aa bb  ~/~/ Same as AT+DTRI=aa,bb
672 +(% class="box infomessage" %)
673 +(((
674 +**0xAA 02 aa bb  ~/~/ Same as AT+DTRI=aa,bb**
675 +)))
771 771  
677 +==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as trigger ====
772 772  
773 -
774 -==== Trigger1 – Set DI1 or DI3 as trigger ====
775 -
776 776  Set DI1 or DI3(for LT-33222-L) trigger.
777 777  
778 778  * AT Command:
779 779  
780 -AT+TRIG1=a,b
683 +(% class="box infomessage" %)
684 +(((
685 +**AT+TRIG1=a,b**
686 +)))
781 781  
782 782  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
783 783  
784 784  b : delay timing.
785 785  
786 -Example:
692 +**Example:**
787 787  
788 788  AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
789 789  
790 -
791 791  * Downlink Payload (prefix 0x09 01 ):
792 792  
793 -0x09 01 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)
698 +(% class="box infomessage" %)
699 +(((
700 +**0x09 01 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
701 +)))
794 794  
703 +==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
795 795  
796 -==== Trigger2 – Set DI2 as trigger ====
797 -
798 798  Set DI2 trigger.
799 799  
800 800  * AT Command:
801 801  
802 -AT+TRIG2=a,b
709 +(% class="box infomessage" %)
710 +(((
711 +**AT+TRIG2=a,b**
712 +)))
803 803  
804 804  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
805 805  
806 806  b : delay timing.
807 807  
808 -Example:
718 +**Example:**
809 809  
810 810  AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
811 811  
812 -
813 813  * Downlink Payload (prefix 0x09 02 ):
814 814  
815 -0x09 02 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)
724 +(% class="box infomessage" %)
725 +(((
726 +**0x09 02 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
727 +)))
816 816  
729 +==== 3.4.2.9 Trigger – Set AC (current) as trigger ====
817 817  
818 -==== Trigger – Set AC (current) as trigger ====
731 +Set current trigger , base on AC port. See [[trigger mode>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
819 819  
820 -Set current trigger , base on AC port. See [[trigger mode>>path:#MOD6]]
821 -
822 822  * AT Command:
823 823  
824 -AT+ACLIM. See [[trigger mode>>path:#MOD6]]
735 +(% class="box infomessage" %)
736 +(((
737 +**AT+ACLIM. **
738 +)))
825 825  
826 -
827 827  * Downlink Payload (prefix 0xAA 01 ):
828 828  
829 -0x AA 01 aa bb cc dd ee ff gg hh ~/~/ same as AT+ACLIM See [[trigger mode>>path:#MOD6]]
742 +(% class="box infomessage" %)
743 +(((
744 +**0x AA 01 aa bb cc dd ee ff gg hh ~/~/ same as AT+ACLIM See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]**
745 +)))
830 830  
747 +==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
831 831  
832 -==== Trigger – Set AV (voltage) as trigger ====
749 +Set current trigger , base on AV port. See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
833 833  
834 -Set current trigger , base on AV port. See [[trigger mode>>path:#MOD6]]
835 -
836 836  * AT Command:
837 837  
838 -AT+AVLIM. See [[trigger mode>>path:#MOD6]]
753 +(% class="box infomessage" %)
754 +(((
755 +**AT+AVLIM. See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]**
756 +)))
839 839  
840 -
841 841  * Downlink Payload (prefix 0xAA 00 ):
842 842  
843 -0x AA 00 aa bb cc dd ee ff gg hh ~/~/ same as AT+AVLIM See [[trigger mode>>path:#MOD6]]
760 +(% class="box infomessage" %)
761 +(((
762 +**0x AA 00 aa bb cc dd ee ff gg hh ~/~/ same as AT+AVLIM See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]] **
763 +)))
844 844  
845 -==== Trigger – Set minimum interval ====
765 +==== 3.4.2.11 Trigger – Set minimum interval ====
846 846  
847 847  Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
848 848  
849 849  * AT Command:
850 850  
851 -AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.
771 +(% class="box infomessage" %)
772 +(((
773 +**AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.**
774 +)))
852 852  
853 -
854 854  * Downlink Payload (prefix 0xAC ):
855 855  
856 -0x AC aa bb ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)
778 +(% class="box infomessage" %)
779 +(((
780 +**0x AC aa bb ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)**
781 +)))
857 857  
783 +==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
858 858  
859 -==== DO ~-~- Control Digital Output DO1/DO2/DO3 ====
860 -
861 861  * AT Command:
862 862  
863 863  There is no AT Command to control Digital Output
864 864  
865 -
866 866  * Downlink Payload (prefix 0x02):
867 867  
868 -0x02 aa bb cc     ~/~/ Set DO1/DO2/DO3 output
791 +(% class="box infomessage" %)
792 +(((
793 +**0x02 aa bb cc     ~/~/ Set DO1/DO2/DO3 output**
794 +)))
869 869  
796 +(((
870 870  If payload = 0x02010001, while there is load between V+ and DOx, it means set DO1 to low, DO2 to high and DO3 to low.
798 +)))
871 871  
800 +(((
872 872  01: Low,  00: High ,  11: No action
802 +)))
873 873  
874 -(% border="1" style="background-color:#f7faff" %)
875 -|Downlink Code|DO1|DO2|DO3
876 -|02  01  00  11|Low|High|No Action
877 -|02  00  11  01|High|No Action|Low
878 -|02  11  01  00|No Action|Low|High
804 +[[image:image-20220524092754-5.png]]
879 879  
880 -Note: For LT-22222-L, there is no DO3, the last byte can use any value.
806 +(((
807 +(% style="color:red" %)Note: For LT-22222-L, there is no DO3, the last byte can use any value.
808 +)))
881 881  
882 -Device will upload a packet if downlink code executes successfully.
810 +(((
811 +(% style="color:red" %)Device will upload a packet if downlink code executes successfully.
812 +)))
883 883  
884 884  
815 +==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
885 885  
886 -
887 -
888 -==== DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
889 -
890 890  * AT Command:
891 891  
892 892  There is no AT Command to control Digital Output
893 893  
894 -
895 895  * Downlink Payload (prefix 0xA9):
896 896  
897 -0xA9 aa bb cc     ~/~/ Set DO1/DO2/DO3 output with time control
823 +(% class="box infomessage" %)
824 +(((
825 +**0xA9 aa bb cc     ~/~/ Set DO1/DO2/DO3 output with time control**
826 +)))
898 898  
899 899  This is to control the digital output time of DO pin. Include four bytes:
900 900  
901 -**First Byte:** Type code (0xA9)
830 +(% style="color:#4f81bd" %)**First Byte**(%%)**:** Type code (0xA9)
902 902  
903 -**Second Byte**: Inverter Mode
832 +(% style="color:#4f81bd" %)**Second Byte**(%%): Inverter Mode
904 904  
905 905  01: DO pins will change back to original state after timeout.
906 906  
907 907  00: DO pins will change to an inverter state after timeout 
908 908  
838 +(% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status:
909 909  
910 -**Third Byte**: Control Method and Ports status:
840 +[[image:image-20220524093238-6.png]]
911 911  
912 -(% border="1" style="background-color:#f7faff" %)
913 -|Second Byte|Status
914 -|0x01|DO1 set to low
915 -|0x00|DO1 set to high
916 -|0x11|DO1 NO Action
842 +(% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status:
917 917  
918 -**Fourth Byte**: Control Method and Ports status:
844 +[[image:image-20220524093328-7.png]]
919 919  
920 -(% border="1" style="background-color:#f7faff" %)
921 -|Second Byte|Status
922 -|0x01|DO2 set to low
923 -|0x00|DO2 set to high
924 -|0x11|DO2 NO Action
846 +(% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status:
925 925  
926 -**Fifth Byte**: Control Method and Ports status:
848 +[[image:image-20220524093351-8.png]]
927 927  
928 -(% border="1" style="background-color:#f7faff" %)
929 -|Second Byte|Status
930 -|0x01|DO3 set to low
931 -|0x00|DO3 set to high
932 -|0x11|DO3 NO Action
850 +(% style="color:#4f81bd" %)**Sixth and Seventh Byte**:
933 933  
934 -**Sixth and Seventh Byte**:
935 -
936 936   Latching time. Unit: ms
937 937  
938 938  Device will upload a packet if downlink code executes successfully.
939 939  
856 +**Example payload:**
940 940  
858 +**~1. A9 01 01 01 01 07 D0**
941 941  
942 -Example payload:
943 -
944 -1. A9 01 01 01 01 07 D0
945 -
946 946  DO1 pin & DO2 pin & DO3 pin will be set to Low, last 2 seconds, then change back to original state.
947 947  
862 +**2. A9 01 00 01 11 07 D0**
948 948  
949 -1. A9 01 00 01 11 07 D0
950 -
951 951  DO1 pin set high, DO2 pin set low, DO3 pin no action, last 2 seconds, then change back to original state.
952 952  
866 +**3. A9 00 00 00 00 07 D0**
953 953  
954 -1. A9 00 00 00 00 07 D0
955 -
956 956  DO1 pin & DO2 pin & DO3 pin will be set to high, last 2 seconds, then both change to low.
957 957  
870 +**4. A9 00 11 01 00 07 D0**
958 958  
959 -1. A9 00 11 01 00 07 D0
960 -
961 961  DO1 pin no action, DO2 pin set low, DO3 pin set high, last 2 seconds, then DO1 pin no action, DO2 pin set high, DO3 pin set low
962 962  
963 963  
875 +=== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ===
964 964  
965 -
966 -==== Relay ~-~- Control Relay Output RO1/RO2 ====
967 -
968 968  * AT Command:
969 969  
970 970  There is no AT Command to control Relay Output
971 971  
972 -
973 973  * Downlink Payload (prefix 0x03):
974 974  
975 -0x03 aa bb     ~/~/ Set RO1/RO2 output
883 +(% class="box infomessage" %)
884 +(((
885 +**0x03 aa bb     ~/~/ Set RO1/RO2 output**
886 +)))
976 976  
888 +(((
977 977  If payload = 0x030100, it means set RO1 to close and RO2 to open.
890 +)))
978 978  
892 +(((
979 979  01: Close ,  00: Open , 11: No action
894 +)))
980 980  
981 -(% border="1" style="background-color:#f7faff" %)
982 -|Downlink Code|RO1|RO2
983 -|03  00  11|Open|No Action
984 -|03  01  11|Close|No Action
985 -|03  11  00|No Action|Open
986 -|03  11  01|No Action|Close
987 -|03  00  00|Open|Open
988 -|03  01  01|Close|Close
989 -|03  01  00|Close|Open
990 -|03  00  01|Open|Close
896 +(((
897 +[[image:image-20220524093724-9.png]]
898 +)))
991 991  
992 992  Device will upload a packet if downlink code executes successfully.
993 993  
994 994  
995 -==== Relay ~-~- Control Relay Output RO1/RO2 with time control ====
903 +==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
996 996  
997 997  * AT Command:
998 998  
999 999  There is no AT Command to control Relay Output
1000 1000  
1001 -
1002 1002  * Downlink Payload (prefix 0x05):
1003 1003  
1004 -0x05 aa bb cc dd     ~/~/ Set RO1/RO2 relay with time control:
911 +(% class="box infomessage" %)
912 +(((
913 +**0x05 aa bb cc dd     ~/~/ Set RO1/RO2 relay with time control:**
914 +)))
1005 1005  
1006 1006  This is to control the relay output time of relay. Include four bytes:
1007 1007  
1008 -**First Byte:** Type code (0x05)
918 +(% style="color:#4f81bd" %)**First Byte **(%%)**:** Type code (0x05)
1009 1009  
1010 -**Second Byte(aa)**: Inverter Mode
920 +(% style="color:#4f81bd" %)**Second Byte(aa)**(%%): Inverter Mode
1011 1011  
1012 1012  01: Relays will change back to original state after timeout.
1013 1013  
1014 1014  00: Relays will change to an inverter state after timeout
1015 1015  
926 +(% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status:
1016 1016  
1017 -**Third Byte(bb)**: Control Method and Ports status:
928 +[[image:image-20220524093831-10.png]]
1018 1018  
1019 -(% border="1" style="background-color:#f7faff" %)
1020 -|Value|Status
1021 -|0x11|RO1 and RO2 to NO
1022 -|0x10|RO2 to NO, RO1 to NC
1023 -|0x01|RO2 to NC, RO1 to NO
1024 -|0x00|RO1 and RO2 to NC.
1025 -|0x20|RO1 No Action, RO2 to NC
1026 -|0x21|RO1 No Action, RO2 to NO
1027 -|0x02|RO1 to NC, RO2 No Action
1028 -|0x12|RO1 to NO, RO2 No Action
930 +(% style="color:#4f81bd" %)**Fourth/Fifth Bytes(cc)**(%%): Latching time. Unit: ms
1029 1029  
1030 -**Fourth / Fifth Bytes (cc)**: Latching time. Unit: ms
1031 -
1032 1032  Device will upload a packet if downlink code executes successfully.
1033 1033  
1034 -
1035 -
1036 1036  **Example payload:**
1037 1037  
1038 -1. 05 01 11 07 D0
936 +**~1. 05 01 11 07 D0**
1039 1039  
1040 1040  Relay1 and Relay 2 will be set to NO , last 2 seconds, then change back to original state.
1041 1041  
940 +**2. 05 01 10 07 D0**
1042 1042  
1043 -1. 05 01 10 07 D0
1044 -
1045 1045  Relay1 will change to NO, Relay2 will change to NC, last 2 seconds, then both change back to original state.
1046 1046  
944 +**3. 05 00 01 07 D0**
1047 1047  
1048 -1. 05 00 01 07 D0
1049 -
1050 1050  Relay1 will change to NC, Relay2 will change to NO, last 2 seconds, then relay change to NO, Relay2 change to NC.
1051 1051  
948 +**4. 05 00 00 07 D0**
1052 1052  
1053 -1. 05 00 00 07 D0
1054 -
1055 1055  Relay 1 & relay2 will change to NC, last 2 seconds, then both change to NO.
1056 1056  
1057 1057  
953 +==== 3.4.2.16 Counting ~-~- Voltage threshold counting ====
1058 1058  
955 +When voltage exceed the threshold, count. Feature see [[MOD4>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting]]
1059 1059  
1060 -
1061 -
1062 -==== Counting ~-~- Voltage threshold counting ====
1063 -
1064 -When voltage exceed the threshold, count. Feature see [[MOD4>>path:#MOD4]]
1065 -
1066 1066  * AT Command:
1067 1067  
1068 -AT+VOLMAX    ~/~/ See [[MOD4>>path:#MOD4]]
959 +(% class="box infomessage" %)
960 +(((
961 +**AT+VOLMAX    ~/~/ See [[MOD4>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting]]**
962 +)))
1069 1069  
1070 -
1071 1071  * Downlink Payload (prefix 0xA5):
1072 1072  
1073 -0xA5 aa bb cc   ~/~/ Same as AT+VOLMAX=(aa bb),cc
966 +(% class="box infomessage" %)
967 +(((
968 +**0xA5 aa bb cc   ~/~/ Same as AT+VOLMAX=(aa bb),cc**
969 +)))
1074 1074  
971 +==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1075 1075  
1076 -==== Counting ~-~- Pre-configure the Count Number ====
1077 -
1078 1078  * AT Command:
1079 1079  
1080 -AT+SETCNT=aa,(bb cc dd ee)
975 +(% class="box infomessage" %)
976 +(((
977 +**AT+SETCNT=aa,(bb cc dd ee) **
978 +)))
1081 1081  
1082 1082  aa: 1: Set count1,
1083 1083  
... ... @@ -1087,75 +1087,73 @@
1087 1087  
1088 1088  Bb cc dd ee: number to be set
1089 1089  
1090 -
1091 1091  * Downlink Payload (prefix 0xA8):
1092 1092  
1093 -0x A8 aa bb cc dd ee     ~/~/ same as AT+SETCNT=aa,(bb cc dd ee)
990 +(% class="box infomessage" %)
991 +(((
992 +**0x A8 aa bb cc dd ee     ~/~/ same as AT+SETCNT=aa,(bb cc dd ee)**
993 +)))
1094 1094  
995 +==== 3.4.2.18 Counting ~-~- Clear Counting ====
1095 1095  
1096 -
1097 -
1098 -
1099 -==== Counting ~-~- Clear Counting ====
1100 -
1101 1101  Clear counting for counting mode
1102 1102  
1103 1103  * AT Command:
1104 1104  
1105 -AT+CLRCOUNT ~/~/ clear all counting
1001 +(% class="box infomessage" %)
1002 +(((
1003 +**AT+CLRCOUNT ~/~/ clear all counting**
1004 +)))
1106 1106  
1107 -
1108 1108  * Downlink Payload (prefix 0xA6):
1109 1109  
1110 -0x A6 01     ~/~/ clear all counting,
1008 +(% class="box infomessage" %)
1009 +(((
1010 +**0x A6 01     ~/~/ clear all counting,**
1011 +)))
1111 1111  
1013 +==== 3.4.2.19 Counting ~-~- Change counting mode save time ====
1112 1112  
1113 -
1114 -
1115 -==== Counting ~-~- Change counting mode save time ====
1116 -
1117 1117  * AT Command:
1118 1118  
1119 -AT+COUTIME=60  ~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)
1017 +(% class="box infomessage" %)
1018 +(((
1019 +**AT+COUTIME=60  ~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)**
1020 +)))
1120 1120  
1121 -
1122 1122  * Downlink Payload (prefix 0xA7):
1123 1123  
1124 -0x A7 aa bb cc     ~/~/ same as AT+COUTIME =aa bb cc,
1024 +(% class="box infomessage" %)
1025 +(((
1026 +**0x A7 aa bb cc     ~/~/ same as AT+COUTIME =aa bb cc,**
1027 +)))
1125 1125  
1126 1126  range: aa bb cc:0 to 16777215,  (unit:second)
1127 1127  
1031 +== 3.5 Integrate with Mydevice ==
1128 1128  
1129 -
1130 -
1131 -1.
1132 -11. Integrate with Mydevice
1133 -
1134 1134  Mydevices provides a human friendly interface to show the sensor data, once we have data in TTN, we can use Mydevices to connect to TTN and see the data in Mydevices. Below are the steps:
1135 1135  
1035 +**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
1136 1136  
1137 -Step 1: Be sure that your device is programmed and properly connected to the network at this time.
1037 +**Step 2**: To configure the Application to forward data to Mydevices you will need to add integration. To add the Mydevices integration, perform the following steps:
1138 1138  
1139 -Step 2: To configure the Application to forward data to Mydevices you will need to add integration. To add the Mydevices integration, perform the following steps:
1039 +[[image:1653356737703-362.png||height="232" width="732"]]
1140 1140  
1041 +[[image:image-20220524094641-11.png||height="390" width="723"]]
1141 1141  
1142 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
1143 1143  
1044 +[[image:image-20220524094641-12.png||height="402" width="718"]]
1144 1144  
1145 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
1146 1146  
1147 1147  
1148 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
1048 +**Step **3: Create an account or log in Mydevices.
1149 1149  
1050 +**Step 4**: Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
1150 1150  
1151 -
1152 -Step 3: Create an account or log in Mydevices.
1153 -
1154 -Step 4: Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.
1155 -
1156 1156  Search under The things network
1157 1157  
1158 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
1054 +[[image:1653356838789-523.png]]
1159 1159  
1160 1160  
1161 1161  After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
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