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Changes for page DMT01

Last modified by Xiaoling on 2025/08/16 17:21
From version 61.1
edited by Mengting Qiu
on 2025/08/05 13:54
Change comment: There is no comment for this version
To version 63.14
edited by Mengting Qiu
on 2025/08/06 16:37
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -588,55 +588,42 @@
588 588  
589 589  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
590 590  
591 -**Example:**
592 592  
593 -If DMT01 has below data inside Flash:
592 +If user sends below downlink command: 316892FD706893103005
594 594  
595 -[[image:image-20230524114654-2.png]]
594 +Where : Start time: 6892FD70 = time 25/8/6 07:00:00
596 596  
596 + Stop time: 68931030 = time 25/8/6 08:20:00
597 597  
598 -If user sends below downlink command: 31646D84E1646D856C05
599 599  
600 -Where : Start time: 646D84E1 = time 23/5/24 03:30:41
601 -
602 - Stop time: 646D856C= time 23/5/24 03:33:00
603 -
604 -
605 605  DMT01 **will uplink this payload.**
606 606  
607 -[[image:image-20230524114826-3.png||height="448" width="1244"]]
601 +[[image:1754468836928-459.png]]
608 608  
609 609  (((
610 -00 00 02 36 01 10 40 64 6D 84 E1 00 00 02 37 01 10 40 64 6D 84 F8 00 00 02 37 01 0F 40 64 6D 85 04 00 00 02 3A 01 0F 40 64 6D 85 18 00 00 02 3C 01 0F 40 64 6D 85 36 00 00 02 3D 01 0E 40 64 6D 85 3F 00 00 02 3F 01 0E 40 64 6D 85 60 00 00 02 40 01 0E 40 64 6D 85 6A
611 -)))
604 +68930FD201C12309250F1A643C4028E000EA00DF00EA00DF00EC00DF00EF00DF00F100DE00F400DC00F700DC00F800DB00F900DB00FD00
612 612  
613 -(((
614 -Where the first 11 bytes is for the first entry:
606 +6893100E01C12309250F1A643C4028DE000401FF00090105010D0103011001030112011A011401150115010E0117010A01170104011801
615 615  )))
616 616  
617 617  (((
618 -00 00 02 36 01 10 40 64 6D 84 E1
610 +Where the first 55 bytes is for the first entry:
619 619  )))
620 620  
621 621  (((
622 -**Hum**=0x0236/10=56.6
614 +**68930FD2 01 C12309250F1A  64 3C 40 28 E000 EA00 DF00 EA00 DF00 EC00 DF00 EF00 DF00 F100 DE00 F400 DC00 F700 DC00 F800 DB00 F900 DB00 FD00**
623 623  )))
624 624  
625 625  (((
626 -**Temp**=0x0110/10=27.2
627 -)))
618 +**Unix time** is 0x68930FD2=1754468306s=25/8/6 08:18:00
628 628  
629 -(((
630 -**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
631 -)))
620 +**DevMode** is 0x01 =  BLE_LoRa
632 632  
633 -(((
634 -**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
622 +
623 +
635 635  )))
636 636  
637 637  
638 -
639 -
640 640  = 3. Configure DMT01  ~-~- 需要修改 =
641 641  
642 642  == 3.1 Configure Methods ==
... ... @@ -643,19 +643,98 @@
643 643  
644 644  User can use LoRaWAN downlink command to configure the DMT01
645 645  
633 +
646 646  (((
647 -(((
648 648  == 3.2 Downlink Commands Set ==
649 649  
650 650  
651 -(% class="box infomessage" %)
652 -(((
653 -To be updated...
638 +These commands only valid for DMT01, as below:
639 +
640 +
641 +=== 3.2.1 Set Transmit Interval Time ===
642 +
643 +
644 +(% style="color:#037691" %)**AT Command:**
645 +
646 +There is no AT command to set TDC time.
647 +
648 +
649 +**Feature**: Change LoRaWAN End Node Transmit Interval.
650 +
651 +(% style="color:blue" %)**Downlink Command: 0x01**
652 +
653 +Format: Command Code (0x01) followed by 3 bytes time value.
654 +
655 +If the downlink payload is **0100003C**, it means set the end node's transmit Interval is set to 0x00003C = 60 seconds, with the type code 01.
656 +
657 +* **Example 1**: Downlink Payload: 0100001E  ~/~/  Sets the transmit interval (TDC) to 30 seconds
658 +* **Example 2**: Downlink Payload: 0100003C  ~/~/  Sets the transmit interval (TDC) to 60 seconds
659 +
660 +
661 +
662 +=== 3.2.2 Get Device Status ===
663 +
664 +
665 +Send a LoRaWAN downlink to request the device's alarm settings.
666 +
667 +
668 +(% style="color:blue" %)**Downlink Payload:  **(%%)**0x26 01**
669 +
670 +The sensor will upload device status via FPort=5. See the payload section for details.
671 +
672 +
673 +=== 3.2.3 Clear Flash Record ===
674 +
675 +
676 +(% style="color:#037691" %)**AT Command:**
677 +
678 +There is no AT command to Clear flash storage for the data log feature
679 +
680 +
681 +**Feature**: Clear flash storage for the  data log feature.
682 +
683 +(% style="color:#4f81bd" %)**Downlink Command: 0x08**
684 +
685 +* Example: 0x0801  ~/~/ Clears all saved data in flash.
686 +
687 +
688 +
689 +=== 3.2.4 Confirmed Mode ===
690 +
691 +
692 +(% style="color:#037691" %)**AT Command:**
693 +
694 +There is no AT command to control whether Confirmed Mode is enabled or disabled.
695 +
696 +
697 +**Feature**: Mode for sending data that requires acknowledgment.
698 +
699 +(% style="color:#4f81bd" %)**Downlink Command: 0x07**
700 +
701 +* Example: 0x07 01  ~/~/ Confirmed Mode enabled.
702 +* Example: 0x07 00  ~/~/  Confirmed Mode disable.
703 +
704 +
705 +
706 +=== 3.2.5 Set the time synchronization interval ===
707 +
708 +
709 +**Feature**: Set how often to perform time synchronization (default: 10 days, unit: days)
710 +
711 +(% style="color:#4f81bd" %)**Downlink Command: 0x28**
712 +
713 +* Example: 0x28 01  ~/~/ Synchronize once a day
714 +* Example: 0x28 03  ~/~/  Synchronize once every three days
654 654  )))
655 -)))
656 -)))
657 657  
658 658  
718 +
719 +=== 3.2.6  Alarm Mode ===
720 +
721 +
722 +
723 +
724 +
659 659  = 4. Firmware update =
660 660  
661 661  
1754468836928-459.png
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1 +XWiki.ting
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