Skip to Content

Changes for page DMT01

Last modified by Dilisi S on 2025/08/17 14:42
From version 62.2
edited by Mengting Qiu
on 2025/08/05 15:57
Change comment: There is no comment for this version
To version 58.1
edited by Mengting Qiu
on 2025/08/05 08:54
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -556,18 +556,27 @@
556 556  
557 557  **Retrieval data payload:**
558 558  
559 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
559 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
560 560  |=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
561 561  **Size(bytes)**
562 -)))|=(% style="width: 40px;background-color:#4F81BD;color:white" %)4|=(% style="width: 90px;background-color:#4F81BD;color:white" %)1|=(% style="width: 150px; background-color: #4F81BD;color:white" %)6|=(% style="width: 80px; background-color: #4F81BD;color:white" %)1|=(% style="width: 80px; background-color: #4F81BD;color:white" %)1|=(% style="width: 80px; background-color: #4F81BD;color:white" %)1|=(% style="width: 80px; background-color: #4F81BD;color:white" %)2|=(% style="width: 80px; background-color: #4F81BD;color:white" %)2
563 -|(% style="width:99px" %)Value|(% style="width:69px" %)(((
564 -Timestamp
562 +)))|=(% style="width: 40px; background-color:#4F81BD;color:white" %)**2**|=(% style="width: 55px; background-color:#4F81BD;color:white" %)**2**|=(% style="width: 65px; background-color:#4F81BD;color:white" %)**2**|=(% style="width: 180px; background-color:#4F81BD;color:white" %)**1**|=(% style="width: 100px; background-color:#4F81BD;color:white" %)**4**
563 +|(% style="width:103px" %)Value|(% style="width:68px" %)(((
564 +ignore
565 +)))|(% style="width:104px" %)(((
566 +(((
567 +Humidity
568 +)))
569 +)))|(% style="width:87px" %)(((
570 +Temperature
571 +)))|(% style="width:178px" %)(((
572 +Poll message flag & Alarm Flag& Level of PA8
573 +)))|(% style="width:137px" %)Unix Time Stamp
565 565  
566 -
567 -)))|(% style="width:130px" %)DevMode|(% style="width:194px" %)MACaddr|(% style="width:106px" %)ProbeBat|(% style="width:97px" %)(((
568 -BoxBat
569 -)))|(% style="width:97px" %)Message Type|(% style="width:97px" %)Food temperature|(% style="width:97px" %)Ambient temperature
575 +**Poll message flag & Alarm Flag & Level of PA8:**
570 570  
577 +[[image:image-20230524114302-1.png||height="115" width="736"]]
578 +
579 +
571 571  **No ACK Message**:  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for **PNACKMD=1** feature)
572 572  
573 573  **Poll Message Flag**: 1: This message is a poll message reply.
... ... @@ -635,6 +635,8 @@
635 635  )))
636 636  
637 637  
647 +
648 +
638 638  = 3. Configure DMT01  ~-~- 需要修改 =
639 639  
640 640  == 3.1 Configure Methods ==
... ... @@ -641,98 +641,19 @@
641 641  
642 642  User can use LoRaWAN downlink command to configure the DMT01
643 643  
644 -
645 645  (((
656 +(((
646 646  == 3.2 Downlink Commands Set ==
647 647  
648 648  
649 -These commands only valid for DMT01, as below:
650 -
651 -
652 -=== 3.2.1 Set Transmit Interval Time ===
653 -
654 -
655 -(% style="color:#037691" %)**AT Command:**
656 -
657 -There is no AT command to set TDC time.
658 -
659 -
660 -**Feature**: Change LoRaWAN End Node Transmit Interval.
661 -
662 -(% style="color:blue" %)**Downlink Command: 0x01**
663 -
664 -Format: Command Code (0x01) followed by 3 bytes time value.
665 -
666 -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.
667 -
668 -* **Example 1**: Downlink Payload: 0100001E  ~/~/  Sets the transmit interval (TDC) to 30 seconds
669 -* **Example 2**: Downlink Payload: 0100003C  ~/~/  Sets the transmit interval (TDC) to 60 seconds
670 -
671 -
672 -
673 -=== 3.2.2 Get Device Status ===
674 -
675 -
676 -Send a LoRaWAN downlink to request the device's alarm settings.
677 -
678 -
679 -(% style="color:blue" %)**Downlink Payload:  **(%%)**0x26 01**
680 -
681 -The sensor will upload device status via FPort=5. See the payload section for details.
682 -
683 -
684 -=== 3.2.3 Clear Flash Record ===
685 -
686 -
687 -(% style="color:#037691" %)**AT Command:**
688 -
689 -There is no AT command to Clear flash storage for the data log feature
690 -
691 -
692 -**Feature**: Clear flash storage for the  data log feature.
693 -
694 -(% style="color:#4f81bd" %)**Downlink Command: 0x08**
695 -
696 -* Example: 0x0801  ~/~/ Clears all saved data in flash.
697 -
698 -
699 -
700 -=== 3.2.4 Confirmed Mode ===
701 -
702 -
703 -(% style="color:#037691" %)**AT Command:**
704 -
705 -There is no AT command to control whether Confirmed Mode is enabled or disabled.
706 -
707 -
708 -**Feature**: Mode for sending data that requires acknowledgment.
709 -
710 -(% style="color:#4f81bd" %)**Downlink Command: 0x07**
711 -
712 -* Example: 0x07 01  ~/~/ Confirmed Mode enabled.
713 -* Example: 0x07 00  ~/~/  Confirmed Mode disable.
714 -
715 -
716 -
717 -=== 3.2.5 Set the time synchronization interval ===
718 -
719 -
720 -**Feature**: Set how often to perform time synchronization (default: 10 days, unit: days)
721 -
722 -(% style="color:#4f81bd" %)**Downlink Command: 0x28**
723 -
724 -* Example: 0x28 01  ~/~/ Synchronize once a day
725 -* Example: 0x28 03  ~/~/  Synchronize once every three days
660 +(% class="box infomessage" %)
661 +(((
662 +To be updated...
726 726  )))
664 +)))
665 +)))
727 727  
728 728  
729 -
730 -=== 3.2.6  Alarm Mode ===
731 -
732 -
733 -
734 -
735 -
736 736  = 4. Firmware update =
737 737  
738 738  
... ... @@ -740,7 +740,7 @@
740 740  
741 741  User can upgrade the firmware for DMT01 charger. The charger include two piece of software:
742 742  
743 -* For LoRa part: OTA firmware update via LoRa.
675 +* For LoRa part: OTA firmware update via LoRa:.
744 744  
745 745  * For BLE and controller part.
746 746