Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 58.7 >
edited by Xiaoling
on 2022/05/23 14:58
To version < 71.1 >
edited by Xiaoling
on 2022/05/23 15:22
>
Change comment: Uploaded new attachment "image-20220523152208-14.png", version {1}

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... ... @@ -561,10 +561,14 @@
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 +(((
564 564  Ext:
566 +)))
565 565  
568 +(((
566 566  0b(1001)
567 567  )))
571 +)))
568 568  
569 569  (((
570 570  Poll Message Flag: 1: This message is a poll message reply.
... ... @@ -608,17 +608,6 @@
608 608  
609 609  [[image:image-20220523144455-1.png||height="335" width="735"]]
610 610  
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 -
622 622  If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
623 623  
624 624   Where : Start time: 60065F97 = time 21/1/19 04:27:03
... ... @@ -646,35 +646,50 @@
646 646  
647 647  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
648 648  
649 -
650 650  == 2.7 Alarm Mode ==
651 651  
652 652  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.
653 653  
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.
654 654  
655 -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:**
656 656  
657 -
658 -AT Commands for Alarm mode:
659 -
650 +(% class="box infomessage" %)
651 +(((
660 660  **AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable)
653 +)))
661 661  
655 +(% class="box infomessage" %)
656 +(((
662 662  **AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute)
658 +)))
663 663  
664 -
665 -
666 666  == 2.8 LED Indicator ==
667 667  
662 +(((
668 668  The LHT65N has a triple color LED which for easy shows different stage.
664 +)))
669 669  
666 +(((
670 670  While pressing ACT button, the LED will work as per LED status with ACT button.
668 +)))
671 671  
670 +(((
672 672  In a normal working state:
672 +)))
673 673  
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
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 +)))
678 678  
679 679  ----
680 680  
... ... @@ -709,7 +709,7 @@
709 709  
710 710  There are two kinds of commands to configure LHT65N, they are:
711 711  
712 -* **General Commands**.
720 +(% style="color:#4f81bd" %)* **General Commands**.
713 713  
714 714  These commands are to configure:
715 715  
... ... @@ -720,7 +720,7 @@
720 720  
721 721  [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
722 722  
723 -* **Commands special design for LHT65N**
731 +(% style="color:#4f81bd" %)* **Commands special design for LHT65N**
724 724  
725 725  These commands are only valid for LHT65N, as below:
726 726  
... ... @@ -730,21 +730,8 @@
730 730  
731 731  **AT Command: AT+TDC**
732 732  
733 -(% border="1" %)
734 -|**Command Example**|**Function**|**Response**
735 -|AT+TDC?|Show current transmit Interval|(((
736 -30000
741 +[[image:image-20220523150701-2.png]]
737 737  
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 -
748 748  **Downlink Command: 0x01**
749 749  
750 750  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -751,8 +751,8 @@
751 751  
752 752  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
753 753  
754 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
755 -* 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
756 756  
757 757  == 4.2 Set External Sensor Mode ==
758 758  
... ... @@ -760,23 +760,13 @@
760 760  
761 761  **AT Command: AT+EXT**
762 762  
763 -(% border="1" %)
764 -|**Command Example**|**Function**|**Response**
765 -|AT+EXT?|Get current external sensor mode|(((
766 -1
758 +[[image:image-20220523150759-3.png]]
767 767  
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 -
775 775  **Downlink Command: 0xA2**
776 776  
777 777  Total bytes: 2 ~~ 5 bytes
778 778  
779 -Example:
764 +**Example:**
780 780  
781 781  * 0xA201: Set external sensor type to E1
782 782  * 0xA209: Same as AT+EXT=9
... ... @@ -791,17 +791,14 @@
791 791  
792 792  PID is default set to disable (0)
793 793  
794 -
795 795  **AT Command:**
796 796  
797 -(% border="1" %)
798 -|**Command Example**|**Function**|**Response**
799 -|AT+PID=1|Enable PID uplink|OK
781 +[[image:image-20220523150928-4.png]]
800 800  
801 801  **Downlink Command:**
802 802  
803 -* 0xA800     à AT+PID=0
804 -* 0xA801     à AT+PID=1
785 +* 0xA800  **~-~->** AT+PID=0
786 +* 0xA801     **~-~->** AT+PID=1
805 805  
806 806  == 4.4 Set Password ==
807 807  
... ... @@ -809,16 +809,8 @@
809 809  
810 810  **AT Command: AT+PWORD**
811 811  
812 -(% border="1" %)
813 -|**Command Example**|**Function**|**Response**
814 -|AT+PWORD=?|Show password|(((
815 -123456
794 +[[image:image-20220523151052-5.png]]
816 816  
817 -
818 -OK
819 -)))
820 -|AT+PWORD=999999|Set password|OK
821 -
822 822  **Downlink Command:**
823 823  
824 824  No downlink command for this feature.
... ... @@ -829,15 +829,12 @@
829 829  
830 830  **AT Command: AT+DISAT**
831 831  
832 -(% border="1" %)
833 -|**Command Example**|**Function**|**Response**
834 -|AT+DISAT|Quit AT Commands mode|OK
806 +[[image:image-20220523151132-6.png]]
835 835  
836 836  **Downlink Command:**
837 837  
838 838  No downlink command for this feature.
839 839  
840 -
841 841  == 4.6 Set to sleep mode ==
842 842  
843 843  Feature: Set device to sleep mode
... ... @@ -844,15 +844,8 @@
844 844  
845 845  **AT Command: AT+SLEEP**
846 846  
847 -(% border="1" %)
848 -| | |
849 -|**Command Example**|**Function**|**Response**
850 -|AT+SLEEP|Set to sleep mode|(((
851 -Clear all stored sensor data…
818 +[[image:image-20220523151218-7.png]]
852 852  
853 -OK
854 -)))
855 -
856 856  **Downlink Command:**
857 857  
858 858  * There is no downlink command to set to Sleep mode.
... ... @@ -863,14 +863,8 @@
863 863  
864 864  **AT Command:**
865 865  
866 -(% border="1" %)
867 -|**Command Example**|**Function**
868 -|AT+TIMESTAMP=1611104352|(((
869 -OK
830 +[[image:image-20220523151253-8.png]]
870 870  
871 -Set System time to 2021-01-20 00:59:12
872 -)))
873 -
874 874  **Downlink Command:**
875 875  
876 876  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -881,11 +881,9 @@
881 881  
882 882  SYNCMOD is set to 1 by default. If user want to set a different time from LoRaWAN server, user need to set this to 0.
883 883  
884 -
885 885  **AT Command:**
886 886  
887 -|**Command Example**|**Function**
888 -|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
844 +[[image:image-20220523151336-9.png]]
889 889  
890 890  **Downlink Command:**
891 891  
... ... @@ -899,9 +899,7 @@
899 899  
900 900  **AT Command:**
901 901  
902 -(% border="1" %)
903 -|**Command Example**|**Function**
904 -|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days.
858 +[[image:image-20220523151411-10.png]]
905 905  
906 906  **Downlink Command:**
907 907  
... ... @@ -913,51 +913,8 @@
913 913  
914 914  **AT Command: AT+PDTA**
915 915  
916 -(% border="1" %)
917 -|**Command Example**|**Response**
918 -|(((
919 -AT+PDTA=1,3
870 +[[image:image-20220523151450-11.png]]
920 920  
921 -
922 -
923 -Print page 1 to 3
924 -)))|(((
925 -8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31
926 -
927 -8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93
928 -
929 -8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06
930 -
931 -8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12
932 -
933 -8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06
934 -
935 -8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68
936 -
937 -8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56
938 -
939 -8019570
940 -
941 -8019580
942 -
943 -8019590
944 -
945 -80195A0
946 -
947 -80195B0
948 -
949 -80195C0
950 -
951 -80195D0
952 -
953 -80195E0
954 -
955 -80195F0
956 -
957 -
958 -OK
959 -)))
960 -
961 961  **Downlink Command:**
962 962  
963 963  No downlink commands for feature
... ... @@ -968,32 +968,8 @@
968 968  
969 969  **AT Command: AT+PLDTA**
970 970  
971 -(% border="1" %)
972 -|**Command Example**|**Response**
973 -|(((
974 -AT+PLDTA=5
882 +[[image:image-20220523151524-12.png]]
975 975  
976 -
977 -
978 -Print last 5 entries
979 -)))|(((
980 -Stop Tx and RTP events when read sensor data
981 -
982 -1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75
983 -
984 -2 19/6/26 14:04 1 3007 sht_temp=26.65 sht_hum=74.8 ds_temp=26.43
985 -
986 -3 19/6/26 14:09 1 3007 sht_temp=26.91 sht_hum=77.9 ds_temp=26.56
987 -
988 -4 19/6/26 14:15 1 3007 sht_temp=26.93 sht_hum=76.7 ds_temp=26.75
989 -
990 -5 19/6/26 14:20 1 3007 sht_temp=26.78 sht_hum=76.6 ds_temp=26.43
991 -
992 -Start Tx and RTP events
993 -
994 -OK
995 -)))
996 -
997 997  **Downlink Command:**
998 998  
999 999  No downlink commands for feature
... ... @@ -1004,14 +1004,8 @@
1004 1004  
1005 1005  **AT Command: AT+CLRDTA**
1006 1006  
1007 -(% border="1" %)
1008 -|**Command Example**|**Function**|**Response**
1009 -|AT+CLRDTA|Clear date record|(((
1010 -Clear all stored sensor data…
894 +[[image:image-20220523151556-13.png]]
1011 1011  
1012 -OK
1013 -)))
1014 -
1015 1015  **Downlink Command: 0xA3**
1016 1016  
1017 1017  * Example: 0xA301 ~/~/Same as AT+CLRDTA
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