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Changes for page DMT01

Last modified by Xiaoling on 2025/08/16 17:21
From version 66.6
edited by Mengting Qiu
on 2025/08/06 17:52
Change comment: There is no comment for this version
To version 69.5
edited by Mengting Qiu
on 2025/08/06 18:41
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -736,11 +736,9 @@
736 736  )))
737 737  
738 738  
739 -
740 740  === 3.2.6  Alarm Mode ===
741 741  
742 742  
743 -
744 744  **Feature**: When the sample temperature is lower or higher than the set threshold, it will automatically alarm (the alarm mode is only for food temperature).
745 745  
746 746  (% style="color:#4f81bd" %)**Downlink Command: 0x09**
... ... @@ -747,13 +747,49 @@
747 747  
748 748  Format: Command Code (0x09) followed by 4 bytes.
749 749  
748 +Example: 09 aa aa bb bb
749 +
750 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
751 +|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Parameter**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**
752 +|(% style="width:154px" %)aa aa|(% style="width:196px" %)(((
753 +Minimum temperature threshold
754 +
755 +(Minimum not to exceed: -30℃)
756 +)))
757 +|(% style="width:154px" %)bb bb|(% style="width:196px" %)(((
758 +Maximum temperature threshold
759 +
760 +(Maximum not to exceed: 120℃)
761 +)))
762 +
750 750  * Example: 0x09 00 14 00 15  ~/~/ Set the minimum threshold to 20℃ and the maximum threshold to 25℃
751 751  * Example: 0x09 00 00 00 00  ~/~/  Disable threshold alarm mode
752 752  
766 +Note:
753 753  
768 +* When the temperature exceeds the set minimum and maximum temperature thresholds, sampling will be performed at an interval of every 6 seconds. Each set of temperature data will be immediately uploaded to the server.
769 +* The set minimum and maximum alarm temperatures must be within the food temperature range. The temperature detection range is -30 to 120°C.
754 754  
755 755  
756 756  
773 +=== 3.2.7 Multi sampling ===
774 +
775 +**Feature**: Sampling multiple times and uplink together.
776 +
777 +(% style="color:#4f81bd" %)**Downlink Command: 0x09**
778 +
779 +Format: Command Code (0x0A) followed by 3 bytes.
780 +
781 +Example: 0A aa aa bb
782 +
783 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
784 +|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Parameter**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**
785 +|(% style="width:154px" %)aa aa|(% style="width:196px" %)Sampling interval (range: 6~~65535s)
786 +|(% style="width:154px" %)bb|(% style="width:196px" %)Sampling times (range: 1~~12 times)
787 +
788 +Example:
789 +
790 +
757 757  = 4. Firmware update =
758 758  
759 759