Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 58.9 >
edited by Xiaoling
on 2022/05/23 15:02
To version < 66.2 >
edited by Xiaoling
on 2022/05/23 15:13
>
Change comment: There is no comment for this version

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... ... @@ -612,17 +612,6 @@
612 612  
613 613  [[image:image-20220523144455-1.png||height="335" width="735"]]
614 614  
615 -(% border="1" style="background-color:#ffffcc; color:green; width:500px" %)
616 -|(% style="width:94px" %)**Flash Addr**|(% style="width:133px" %)**Unix Time**|(% style="width:39px" %)**Ext**|(% style="width:103px" %)**BAT voltage**|(% style="width:131px" %)**Value**
617 -|(% style="width:94px" %)80196E0|(% style="width:133px" %)21/1/19 04:27:03|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=22.00 sht_hum=32.6 ds_temp=327.67
618 -|(% style="width:94px" %)80196F0|(% style="width:133px" %)21/1/19 04:28:57|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=21.90 sht_hum=33.1 ds_temp=327.67
619 -|(% style="width:94px" %)8019700|(% style="width:133px" %)21/1/19 04:30:30|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=21.81 sht_hum=33.4 ds_temp=327.67
620 -|(% style="width:94px" %)8019710|(% style="width:133px" %)21/1/19 04:40:30|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=21.65 sht_hum=33.7 ds_temp=327.67
621 -|(% style="width:94px" %)8019720|(% style="width:133px" %)21/1/19 04:50:30|(% style="width:39px" %)1|(% style="width:103px" %)3147|(% style="width:131px" %)sht_temp=21.55 sht_hum=34.1 ds_temp=327.67
622 -|(% style="width:94px" %)8019730|(% style="width:133px" %)21/1/19 05:00:30|(% style="width:39px" %)1|(% style="width:103px" %)3149|(% style="width:131px" %)sht_temp=21.50 sht_hum=34.1 ds_temp=327.67
623 -|(% style="width:94px" %)8019740|(% style="width:133px" %)21/1/19 05:10:30|(% style="width:39px" %)1|(% style="width:103px" %)3149|(% style="width:131px" %)sht_temp=21.43 sht_hum=34.6 ds_temp=327.67
624 -|(% style="width:94px" %)8019750|(% style="width:133px" %)21/1/19 05:20:30|(% style="width:39px" %)1|(% style="width:103px" %)3151|(% style="width:131px" %)sht_temp=21.35 sht_hum=34.9 ds_temp=327.67
625 -
626 626  If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
627 627  
628 628   Where : Start time: 60065F97 = time 21/1/19 04:27:03
... ... @@ -650,35 +650,50 @@
650 650  
651 651  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
652 652  
653 -
654 654  == 2.7 Alarm Mode ==
655 655  
656 656  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.
657 657  
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.
658 658  
659 -Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature.
648 +**AT Commands for Alarm mode:**
660 660  
661 -
662 -AT Commands for Alarm mode:
663 -
650 +(% class="box infomessage" %)
651 +(((
664 664  **AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable)
653 +)))
665 665  
655 +(% class="box infomessage" %)
656 +(((
666 666  **AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute)
658 +)))
667 667  
668 -
669 -
670 670  == 2.8 LED Indicator ==
671 671  
662 +(((
672 672  The LHT65N has a triple color LED which for easy shows different stage.
664 +)))
673 673  
666 +(((
674 674  While pressing ACT button, the LED will work as per LED status with ACT button.
668 +)))
675 675  
670 +(((
676 676  In a normal working state:
672 +)))
677 677  
678 -* For each uplink, the BLUE LED or RED LED will blink once.
679 -* BLUE LED when an external sensor is connected
680 -* RED LED when an external sensor is not connected
681 -* For each success downlink, the PURPLE LED will blink once
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 +)))
682 682  
683 683  ----
684 684  
... ... @@ -713,7 +713,7 @@
713 713  
714 714  There are two kinds of commands to configure LHT65N, they are:
715 715  
716 -* **General Commands**.
720 +(% style="color:#4f81bd" %)* **General Commands**.
717 717  
718 718  These commands are to configure:
719 719  
... ... @@ -724,7 +724,7 @@
724 724  
725 725  [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
726 726  
727 -* **Commands special design for LHT65N**
731 +(% style="color:#4f81bd" %)* **Commands special design for LHT65N**
728 728  
729 729  These commands are only valid for LHT65N, as below:
730 730  
... ... @@ -734,21 +734,8 @@
734 734  
735 735  **AT Command: AT+TDC**
736 736  
737 -(% border="1" %)
738 -|**Command Example**|**Function**|**Response**
739 -|AT+TDC?|Show current transmit Interval|(((
740 -30000
741 +[[image:image-20220523150701-2.png]]
741 741  
742 -OK
743 -
744 -the interval is 30000ms = 30s
745 -)))
746 -|AT+TDC=60000|Set Transmit Interval|(((
747 -OK
748 -
749 -Set transmit interval to 60000ms = 60 seconds
750 -)))
751 -
752 752  **Downlink Command: 0x01**
753 753  
754 754  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -755,8 +755,8 @@
755 755  
756 756  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
757 757  
758 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
759 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
749 +* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
750 +* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
760 760  
761 761  == 4.2 Set External Sensor Mode ==
762 762  
... ... @@ -764,23 +764,13 @@
764 764  
765 765  **AT Command: AT+EXT**
766 766  
767 -(% border="1" %)
768 -|**Command Example**|**Function**|**Response**
769 -|AT+EXT?|Get current external sensor mode|(((
770 -1
758 +[[image:image-20220523150759-3.png]]
771 771  
772 -OK
773 -
774 -External Sensor mode =1
775 -)))
776 -|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1
777 -|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp
778 -
779 779  **Downlink Command: 0xA2**
780 780  
781 781  Total bytes: 2 ~~ 5 bytes
782 782  
783 -Example:
764 +**Example:**
784 784  
785 785  * 0xA201: Set external sensor type to E1
786 786  * 0xA209: Same as AT+EXT=9
... ... @@ -795,17 +795,14 @@
795 795  
796 796  PID is default set to disable (0)
797 797  
798 -
799 799  **AT Command:**
800 800  
801 -(% border="1" %)
802 -|**Command Example**|**Function**|**Response**
803 -|AT+PID=1|Enable PID uplink|OK
781 +[[image:image-20220523150928-4.png]]
804 804  
805 805  **Downlink Command:**
806 806  
807 -* 0xA800     à AT+PID=0
808 -* 0xA801     à AT+PID=1
785 +* 0xA800  **~-~->** AT+PID=0
786 +* 0xA801     **~-~->** AT+PID=1
809 809  
810 810  == 4.4 Set Password ==
811 811  
... ... @@ -813,16 +813,8 @@
813 813  
814 814  **AT Command: AT+PWORD**
815 815  
816 -(% border="1" %)
817 -|**Command Example**|**Function**|**Response**
818 -|AT+PWORD=?|Show password|(((
819 -123456
794 +[[image:image-20220523151052-5.png]]
820 820  
821 -
822 -OK
823 -)))
824 -|AT+PWORD=999999|Set password|OK
825 -
826 826  **Downlink Command:**
827 827  
828 828  No downlink command for this feature.
... ... @@ -833,15 +833,12 @@
833 833  
834 834  **AT Command: AT+DISAT**
835 835  
836 -(% border="1" %)
837 -|**Command Example**|**Function**|**Response**
838 -|AT+DISAT|Quit AT Commands mode|OK
806 +[[image:image-20220523151132-6.png]]
839 839  
840 840  **Downlink Command:**
841 841  
842 842  No downlink command for this feature.
843 843  
844 -
845 845  == 4.6 Set to sleep mode ==
846 846  
847 847  Feature: Set device to sleep mode
... ... @@ -848,15 +848,8 @@
848 848  
849 849  **AT Command: AT+SLEEP**
850 850  
851 -(% border="1" %)
852 -| | |
853 -|**Command Example**|**Function**|**Response**
854 -|AT+SLEEP|Set to sleep mode|(((
855 -Clear all stored sensor data…
818 +[[image:image-20220523151218-7.png]]
856 856  
857 -OK
858 -)))
859 -
860 860  **Downlink Command:**
861 861  
862 862  * There is no downlink command to set to Sleep mode.
... ... @@ -867,14 +867,8 @@
867 867  
868 868  **AT Command:**
869 869  
870 -(% border="1" %)
871 -|**Command Example**|**Function**
872 -|AT+TIMESTAMP=1611104352|(((
873 -OK
830 +[[image:image-20220523151253-8.png]]
874 874  
875 -Set System time to 2021-01-20 00:59:12
876 -)))
877 -
878 878  **Downlink Command:**
879 879  
880 880  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -888,8 +888,7 @@
888 888  
889 889  **AT Command:**
890 890  
891 -|**Command Example**|**Function**
892 -|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
845 +[[image:image-20220523151336-9.png]]
893 893  
894 894  **Downlink Command:**
895 895  
image-20220523150701-2.png
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