Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 67.1 >
edited by Xiaoling
on 2022/05/23 15:14
To version < 58.7 >
edited by Xiaoling
on 2022/05/23 14:58
>
Change comment: There is no comment for this version

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... ... @@ -561,14 +561,10 @@
561 561  (% border="1" style="background-color:#ffffcc; color:green; width:540px" %)
562 562  |(% style="width:81px" %)**Bits**|(% style="width:100px" %)**7**|(% style="width:105px" %)**6**|(% style="width:84px" %)**5**|(% style="width:85px" %)**4**|(% style="width:79px" %)**[3:0]**
563 563  |(% style="width:81px" %)**Status & Ext**|(% style="width:100px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:84px" %)Sync time OK|(% style="width:85px" %)Unix Time Request|(% style="width:79px" %)(((
564 -(((
565 565  Ext:
566 -)))
567 567  
568 -(((
569 569  0b(1001)
570 570  )))
571 -)))
572 572  
573 573  (((
574 574  Poll Message Flag: 1: This message is a poll message reply.
... ... @@ -612,6 +612,17 @@
612 612  
613 613  [[image:image-20220523144455-1.png||height="335" width="735"]]
614 614  
611 +(% border="1" style="background-color:#ffffcc; color:green; width:709px" %)
612 +|(% style="width:89px" %)Flash Addr|(% style="width:136px" %)Unix Time|(% style="width:39px" %)Ext|(% style="width:97px" %)BAT voltage|(% style="width:344px" %)Value
613 +|(% style="width:89px" %)80196E0|(% style="width:136px" %)21/1/19 04:27:03|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=22.00 sht_hum=32.6 ds_temp=327.67
614 +|(% style="width:89px" %)80196F0|(% style="width:136px" %)21/1/19 04:28:57|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.90 sht_hum=33.1 ds_temp=327.67
615 +|(% style="width:89px" %)8019700|(% style="width:136px" %)21/1/19 04:30:30|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.81 sht_hum=33.4 ds_temp=327.67
616 +|(% style="width:89px" %)8019710|(% style="width:136px" %)21/1/19 04:40:30|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.65 sht_hum=33.7 ds_temp=327.67
617 +|(% style="width:89px" %)8019720|(% style="width:136px" %)21/1/19 04:50:30|(% style="width:39px" %)1|(% style="width:97px" %)3147|(% style="width:344px" %)sht_temp=21.55 sht_hum=34.1 ds_temp=327.67
618 +|(% style="width:89px" %)8019730|(% style="width:136px" %)21/1/19 05:00:30|(% style="width:39px" %)1|(% style="width:97px" %)3149|(% style="width:344px" %)sht_temp=21.50 sht_hum=34.1 ds_temp=327.67
619 +|(% style="width:89px" %)8019740|(% style="width:136px" %)21/1/19 05:10:30|(% style="width:39px" %)1|(% style="width:97px" %)3149|(% style="width:344px" %)sht_temp=21.43 sht_hum=34.6 ds_temp=327.67
620 +|(% style="width:89px" %)8019750|(% style="width:136px" %)21/1/19 05:20:30|(% style="width:39px" %)1|(% style="width:97px" %)3151|(% style="width:344px" %)sht_temp=21.35 sht_hum=34.9 ds_temp=327.67
621 +
615 615  If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
616 616  
617 617   Where : Start time: 60065F97 = time 21/1/19 04:27:03
... ... @@ -639,50 +639,35 @@
639 639  
640 640  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
641 641  
649 +
642 642  == 2.7 Alarm Mode ==
643 643  
644 644  Alarm mode feature is added since firmware v1.5. When device is in Alarm mode, it will check the built-in sensor temperature in a short interval. If the temperature exceeds the pre-configure range, it will send an uplink immediately.
645 645  
646 -(% style="color:red" %)Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature.
647 647  
648 -**AT Commands for Alarm mode:**
655 +Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature.
649 649  
650 -(% class="box infomessage" %)
651 -(((
657 +
658 +AT Commands for Alarm mode:
659 +
652 652  **AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable)
653 -)))
654 654  
655 -(% class="box infomessage" %)
656 -(((
657 657  **AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute)
658 -)))
659 659  
664 +
665 +
660 660  == 2.8 LED Indicator ==
661 661  
662 -(((
663 663  The LHT65N has a triple color LED which for easy shows different stage.
664 -)))
665 665  
666 -(((
667 667  While pressing ACT button, the LED will work as per LED status with ACT button.
668 -)))
669 669  
670 -(((
671 671  In a normal working state:
672 -)))
673 673  
674 -* (((
675 -For each uplink, the BLUE LED or RED LED will blink once.
676 -)))
677 -* (((
678 -BLUE LED when an external sensor is connected
679 -)))
680 -* (((
681 -RED LED when an external sensor is not connected
682 -)))
683 -* (((
684 -For each success downlink, the PURPLE LED will blink once
685 -)))
674 +* For each uplink, the BLUE LED or RED LED will blink once.
675 +* BLUE LED when an external sensor is connected
676 +* RED LED when an external sensor is not connected
677 +* For each success downlink, the PURPLE LED will blink once
686 686  
687 687  ----
688 688  
... ... @@ -717,7 +717,7 @@
717 717  
718 718  There are two kinds of commands to configure LHT65N, they are:
719 719  
720 -(% style="color:#4f81bd" %)* **General Commands**.
712 +* **General Commands**.
721 721  
722 722  These commands are to configure:
723 723  
... ... @@ -728,7 +728,7 @@
728 728  
729 729  [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
730 730  
731 -(% style="color:#4f81bd" %)* **Commands special design for LHT65N**
723 +* **Commands special design for LHT65N**
732 732  
733 733  These commands are only valid for LHT65N, as below:
734 734  
... ... @@ -738,8 +738,21 @@
738 738  
739 739  **AT Command: AT+TDC**
740 740  
741 -[[image:image-20220523150701-2.png]]
733 +(% border="1" %)
734 +|**Command Example**|**Function**|**Response**
735 +|AT+TDC?|Show current transmit Interval|(((
736 +30000
742 742  
738 +OK
739 +
740 +the interval is 30000ms = 30s
741 +)))
742 +|AT+TDC=60000|Set Transmit Interval|(((
743 +OK
744 +
745 +Set transmit interval to 60000ms = 60 seconds
746 +)))
747 +
743 743  **Downlink Command: 0x01**
744 744  
745 745  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -746,8 +746,8 @@
746 746  
747 747  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
748 748  
749 -* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
750 -* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
754 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
755 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
751 751  
752 752  == 4.2 Set External Sensor Mode ==
753 753  
... ... @@ -755,13 +755,23 @@
755 755  
756 756  **AT Command: AT+EXT**
757 757  
758 -[[image:image-20220523150759-3.png]]
763 +(% border="1" %)
764 +|**Command Example**|**Function**|**Response**
765 +|AT+EXT?|Get current external sensor mode|(((
766 +1
759 759  
768 +OK
769 +
770 +External Sensor mode =1
771 +)))
772 +|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1
773 +|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp
774 +
760 760  **Downlink Command: 0xA2**
761 761  
762 762  Total bytes: 2 ~~ 5 bytes
763 763  
764 -**Example:**
779 +Example:
765 765  
766 766  * 0xA201: Set external sensor type to E1
767 767  * 0xA209: Same as AT+EXT=9
... ... @@ -776,14 +776,17 @@
776 776  
777 777  PID is default set to disable (0)
778 778  
794 +
779 779  **AT Command:**
780 780  
781 -[[image:image-20220523150928-4.png]]
797 +(% border="1" %)
798 +|**Command Example**|**Function**|**Response**
799 +|AT+PID=1|Enable PID uplink|OK
782 782  
783 783  **Downlink Command:**
784 784  
785 -* 0xA800  **~-~->** AT+PID=0
786 -* 0xA801     **~-~->** AT+PID=1
803 +* 0xA800     à AT+PID=0
804 +* 0xA801     à AT+PID=1
787 787  
788 788  == 4.4 Set Password ==
789 789  
... ... @@ -791,8 +791,16 @@
791 791  
792 792  **AT Command: AT+PWORD**
793 793  
794 -[[image:image-20220523151052-5.png]]
812 +(% border="1" %)
813 +|**Command Example**|**Function**|**Response**
814 +|AT+PWORD=?|Show password|(((
815 +123456
795 795  
817 +
818 +OK
819 +)))
820 +|AT+PWORD=999999|Set password|OK
821 +
796 796  **Downlink Command:**
797 797  
798 798  No downlink command for this feature.
... ... @@ -803,12 +803,15 @@
803 803  
804 804  **AT Command: AT+DISAT**
805 805  
806 -[[image:image-20220523151132-6.png]]
832 +(% border="1" %)
833 +|**Command Example**|**Function**|**Response**
834 +|AT+DISAT|Quit AT Commands mode|OK
807 807  
808 808  **Downlink Command:**
809 809  
810 810  No downlink command for this feature.
811 811  
840 +
812 812  == 4.6 Set to sleep mode ==
813 813  
814 814  Feature: Set device to sleep mode
... ... @@ -815,8 +815,15 @@
815 815  
816 816  **AT Command: AT+SLEEP**
817 817  
818 -[[image:image-20220523151218-7.png]]
847 +(% border="1" %)
848 +| | |
849 +|**Command Example**|**Function**|**Response**
850 +|AT+SLEEP|Set to sleep mode|(((
851 +Clear all stored sensor data…
819 819  
853 +OK
854 +)))
855 +
820 820  **Downlink Command:**
821 821  
822 822  * There is no downlink command to set to Sleep mode.
... ... @@ -827,8 +827,14 @@
827 827  
828 828  **AT Command:**
829 829  
830 -[[image:image-20220523151253-8.png]]
866 +(% border="1" %)
867 +|**Command Example**|**Function**
868 +|AT+TIMESTAMP=1611104352|(((
869 +OK
831 831  
871 +Set System time to 2021-01-20 00:59:12
872 +)))
873 +
832 832  **Downlink Command:**
833 833  
834 834  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -842,7 +842,8 @@
842 842  
843 843  **AT Command:**
844 844  
845 -[[image:image-20220523151336-9.png]]
887 +|**Command Example**|**Function**
888 +|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
846 846  
847 847  **Downlink Command:**
848 848  
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