Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 27.2 >
edited by Xiaoling
on 2022/05/24 09:13
To version < 30.2 >
edited by Xiaoling
on 2022/05/24 09:33
>
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... ... @@ -558,76 +558,87 @@
558 558  
559 559  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/]]
560 560  
561 -=== Sensor related commands ===
561 +=== 3.4.2 Sensor related commands ===
562 562  
563 +==== 3.4.2.1 Set Transmit Interval ====
563 563  
564 -==== Set Transmit Interval ====
565 -
566 566  Set device uplink interval.
567 567  
568 568  * AT Command:
569 569  
570 -AT+TDC=N
569 +(% class="box infomessage" %)
570 +(((
571 +**AT+TDC=N **
572 +)))
571 571  
572 -Example: AT+TDC=30000. Means set interval to 30 seconds
574 +**Example: **AT+TDC=30000. Means set interval to 30 seconds
573 573  
574 -
575 575  * Downlink Payload (prefix 0x01):
576 576  
577 -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 +)))
578 578  
583 +==== 3.4.2.2 Set Work Mode (AT+MOD) ====
579 579  
580 -==== Set Work Mode (AT+MOD) ====
581 -
582 582  Set work mode.
583 583  
584 584  * AT Command:
585 585  
586 -AT+MOD=N 
589 +(% class="box infomessage" %)
590 +(((
591 +**AT+MOD=N  **
592 +)))
587 587  
588 -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
589 589  
590 -
591 591  * Downlink Payload (prefix 0x0A):
592 592  
593 -0x0A aa     ~/~/ Same as AT+MOD=aa
598 +(% class="box infomessage" %)
599 +(((
600 +**0x0A aa     ~/~/ Same as AT+MOD=aa**
601 +)))
594 594  
603 +==== 3.4.2.3 Poll an uplink ====
595 595  
596 -
597 -==== Poll an uplink ====
598 -
599 599  * AT Command:
600 600  
601 601  There is no AT Command to poll uplink
602 602  
603 -
604 604  * Downlink Payload (prefix 0x08):
605 605  
606 -0x08 FF     ~/~/ Poll an uplink,
611 +(% class="box infomessage" %)
612 +(((
613 +**0x08 FF     ~/~/ Poll an uplink,**
614 +)))
607 607  
608 -Example: 0x08FF, ask device to send an Uplink
616 +**Example**: 0x08FF, ask device to send an Uplink
609 609  
618 +==== 3.4.2.4 Enable Trigger Mode ====
610 610  
611 -==== 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]]
612 612  
613 -Use of trigger mode, please check [[ADDMOD6>>path:#MOD6]]
614 -
615 615  * AT Command:
616 616  
617 -AT+ADDMOD6=1 or 0
624 +(% class="box infomessage" %)
625 +(((
626 +**AT+ADDMOD6=1 or 0**
627 +)))
618 618  
619 619  1: Enable Trigger Mode
620 620  
621 621  0: Disable Trigger Mode
622 622  
623 -
624 624  * Downlink Payload (prefix 0x0A 06):
625 625  
626 -0x0A 06 aa     ~/~/ Same as AT+ADDMOD6=aa,
635 +(% class="box infomessage" %)
636 +(((
637 +**0x0A 06 aa     ~/~/ Same as AT+ADDMOD6=aa,**
638 +)))
627 627  
640 +==== 3.4.2.5 Poll trigger settings ====
628 628  
629 -==== Poll trigger settings ====
630 -
631 631  Poll trigger settings,
632 632  
633 633  * AT Command:
... ... @@ -634,186 +634,206 @@
634 634  
635 635  There is no AT Command for this feature.
636 636  
637 -
638 638  * Downlink Payload (prefix 0x AB 06):
639 639  
640 -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 +)))
641 641  
655 +==== 3.4.2.6 Enable / Disable DI1/DI2/DI3 as trigger ====
642 642  
643 -==== Enable / Disable DI1/DI2/DI3 as trigger ====
644 -
645 645  Enable Disable DI1/DI2/DI2 as trigger,
646 646  
647 647  * AT Command:
648 648  
649 -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 +)))
650 650  
651 -Example:
666 +**Example:**
652 652  
653 653  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
654 654  
655 -
656 -
657 657  * Downlink Payload (prefix 0xAA 02):
658 658  
659 -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 +)))
660 660  
677 +==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as trigger ====
661 661  
662 -
663 -==== Trigger1 – Set DI1 or DI3 as trigger ====
664 -
665 665  Set DI1 or DI3(for LT-33222-L) trigger.
666 666  
667 667  * AT Command:
668 668  
669 -AT+TRIG1=a,b
683 +(% class="box infomessage" %)
684 +(((
685 +**AT+TRIG1=a,b**
686 +)))
670 670  
671 671  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
672 672  
673 673  b : delay timing.
674 674  
675 -Example:
692 +**Example:**
676 676  
677 677  AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
678 678  
679 -
680 680  * Downlink Payload (prefix 0x09 01 ):
681 681  
682 -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 +)))
683 683  
703 +==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
684 684  
685 -==== Trigger2 – Set DI2 as trigger ====
686 -
687 687  Set DI2 trigger.
688 688  
689 689  * AT Command:
690 690  
691 -AT+TRIG2=a,b
709 +(% class="box infomessage" %)
710 +(((
711 +**AT+TRIG2=a,b**
712 +)))
692 692  
693 693  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
694 694  
695 695  b : delay timing.
696 696  
697 -Example:
718 +**Example:**
698 698  
699 699  AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
700 700  
701 -
702 702  * Downlink Payload (prefix 0x09 02 ):
703 703  
704 -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 +)))
705 705  
729 +==== 3.4.2.9 Trigger – Set AC (current) as trigger ====
706 706  
707 -==== 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]]
708 708  
709 -Set current trigger , base on AC port. See [[trigger mode>>path:#MOD6]]
710 -
711 711  * AT Command:
712 712  
713 -AT+ACLIM. See [[trigger mode>>path:#MOD6]]
735 +(% class="box infomessage" %)
736 +(((
737 +**AT+ACLIM. **
738 +)))
714 714  
715 -
716 716  * Downlink Payload (prefix 0xAA 01 ):
717 717  
718 -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 +)))
719 719  
747 +==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
720 720  
721 -==== 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]]
722 722  
723 -Set current trigger , base on AV port. See [[trigger mode>>path:#MOD6]]
724 -
725 725  * AT Command:
726 726  
727 -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 +)))
728 728  
729 -
730 730  * Downlink Payload (prefix 0xAA 00 ):
731 731  
732 -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 +)))
733 733  
734 -==== Trigger – Set minimum interval ====
765 +==== 3.4.2.11 Trigger – Set minimum interval ====
735 735  
736 736  Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
737 737  
738 738  * AT Command:
739 739  
740 -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 +)))
741 741  
742 -
743 743  * Downlink Payload (prefix 0xAC ):
744 744  
745 -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 +)))
746 746  
783 +==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
747 747  
748 -==== DO ~-~- Control Digital Output DO1/DO2/DO3 ====
749 -
750 750  * AT Command:
751 751  
752 752  There is no AT Command to control Digital Output
753 753  
754 -
755 755  * Downlink Payload (prefix 0x02):
756 756  
757 -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 +)))
758 758  
796 +(((
759 759  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 +)))
760 760  
800 +(((
761 761  01: Low,  00: High ,  11: No action
802 +)))
762 762  
763 -(% border="1" style="background-color:#f7faff" %)
764 -|Downlink Code|DO1|DO2|DO3
765 -|02  01  00  11|Low|High|No Action
766 -|02  00  11  01|High|No Action|Low
767 -|02  11  01  00|No Action|Low|High
804 +[[image:image-20220524092754-5.png]]
768 768  
769 -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 +)))
770 770  
771 -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 +)))
772 772  
773 773  
815 +==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
774 774  
775 -
776 -
777 -==== DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
778 -
779 779  * AT Command:
780 780  
781 781  There is no AT Command to control Digital Output
782 782  
783 -
784 784  * Downlink Payload (prefix 0xA9):
785 785  
786 -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 +)))
787 787  
788 788  This is to control the digital output time of DO pin. Include four bytes:
789 789  
790 -**First Byte:** Type code (0xA9)
830 +(% style="color:#4f81bd" %)**First Byte**(%%)**:** Type code (0xA9)
791 791  
792 -**Second Byte**: Inverter Mode
832 +(% style="color:#4f81bd" %)**Second Byte**(%%): Inverter Mode
793 793  
794 794  01: DO pins will change back to original state after timeout.
795 795  
796 796  00: DO pins will change to an inverter state after timeout 
797 797  
838 +(% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status:
798 798  
799 -**Third Byte**: Control Method and Ports status:
840 +[[image:image-20220524093238-6.png]]
800 800  
801 -(% border="1" style="background-color:#f7faff" %)
802 -|Second Byte|Status
803 -|0x01|DO1 set to low
804 -|0x00|DO1 set to high
805 -|0x11|DO1 NO Action
842 +(% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status:
806 806  
807 -**Fourth Byte**: Control Method and Ports status:
844 +[[image:image-20220524093328-7.png]]
808 808  
809 -(% border="1" style="background-color:#f7faff" %)
810 -|Second Byte|Status
811 -|0x01|DO2 set to low
812 -|0x00|DO2 set to high
813 -|0x11|DO2 NO Action
846 +(% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status:
814 814  
815 -**Fifth Byte**: Control Method and Ports status:
816 -
817 817  (% border="1" style="background-color:#f7faff" %)
818 818  |Second Byte|Status
819 819  |0x01|DO3 set to low
... ... @@ -820,7 +820,7 @@
820 820  |0x00|DO3 set to high
821 821  |0x11|DO3 NO Action
822 822  
823 -**Sixth and Seventh Byte**:
854 +(% style="color:#4f81bd" %)**Sixth and Seventh Byte**:
824 824  
825 825   Latching time. Unit: ms
826 826  
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