Skip to Content

Changes for page DMT01

Last modified by Mengting Qiu on 2025/08/11 18:25
From version 59.3
edited by Mengting Qiu
on 2025/08/05 10:48
Change comment: There is no comment for this version
To version 62.1
edited by Mengting Qiu
on 2025/08/05 14:28
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -559,7 +559,7 @@
559 559  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
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" %)2|=(% style="width: 80px; background-color: #4F81BD;color:white" %)2|=(% style="width: 75px; background-color: rgb(79, 129, 189); color: white;" %)1
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
563 563  |(% style="width:99px" %)Value|(% style="width:69px" %)(((
564 564  Timestamp
565 565  
... ... @@ -566,10 +566,8 @@
566 566  
567 567  )))|(% style="width:130px" %)DevMode|(% style="width:194px" %)MACaddr|(% style="width:106px" %)ProbeBat|(% style="width:97px" %)(((
568 568  BoxBat
569 -)))|(% style="width:97px" %)Food temperature|(% style="width:97px" %)Ambient temperature|(% style="width:75px" %)Message Type
569 +)))|(% style="width:97px" %)Message Type|(% style="width:97px" %)Food temperature|(% style="width:97px" %)Ambient temperature
570 570  
571 -
572 -
573 573  **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)
574 574  
575 575  **Poll Message Flag**: 1: This message is a poll message reply.
... ... @@ -637,8 +637,6 @@
637 637  )))
638 638  
639 639  
640 -
641 -
642 642  = 3. Configure DMT01  ~-~- 需要修改 =
643 643  
644 644  == 3.1 Configure Methods ==
... ... @@ -645,19 +645,92 @@
645 645  
646 646  User can use LoRaWAN downlink command to configure the DMT01
647 647  
644 +
648 648  (((
649 -(((
650 650  == 3.2 Downlink Commands Set ==
651 651  
652 652  
653 -(% class="box infomessage" %)
654 -(((
655 -To be updated...
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
656 656  )))
657 -)))
658 -)))
659 659  
660 660  
729 +
661 661  = 4. Firmware update =
662 662  
663 663  
... ... @@ -665,7 +665,7 @@
665 665  
666 666  User can upgrade the firmware for DMT01 charger. The charger include two piece of software:
667 667  
668 -* For LoRa part: OTA firmware update via LoRa:.
737 +* For LoRa part: OTA firmware update via LoRa.
669 669  
670 670  * For BLE and controller part.
671 671