Last modified by Mengting Qiu on 2025/01/10 09:53
<
From version < 28.1 >
edited by Saxer Lin
on 2023/07/01 09:13
To version < 25.1 >
edited by Saxer Lin
on 2023/06/30 17:23
>
Change comment: There is no comment for this version

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... ... @@ -373,6 +373,7 @@
373 373  * Every 2 hours, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
374 374  * There is an Open/Close event.  (This info can be disabled by AT+DISALARM=1)
375 375  
376 +
376 376  1)When **AT+TTRCHANNEL=1**, Uplink Payload totals 11 bytes. (**Default mode**)
377 377  
378 378  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
... ... @@ -544,7 +544,7 @@
544 544  
545 545  [PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],
546 546  
547 -[[image:image-20230630172740-1.png||height="199" width="868"]]
548 +[[image:image-20230630155751-5.png||height="188" width="809"]]
548 548  
549 549  
550 550  == 2.4 Payload Decoder file ==
... ... @@ -718,9 +718,19 @@
718 718  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
719 719  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
720 720  
721 -=== 3.3.2  Enable / Disable Alarm ===
722 +=== 3.3.2 Get Device Status ===
722 722  
723 723  
725 +Send a LoRaWAN downlink to ask device send Alarm settings.
726 +
727 +* (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
728 +
729 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
730 +
731 +
732 +=== 3.3.3  Enable / Disable Alarm ===
733 +
734 +
724 724  Feature: Enable/Disable Alarm for open/close event. Default value 0.
725 725  
726 726  (% style="color:blue" %)**AT Command: **
... ... @@ -737,7 +737,7 @@
737 737  0xA7 00  ~/~/ Same As AT+DISALARM=0
738 738  
739 739  
740 -=== 3.3.3  Alarm Base on Timeout ===
751 +=== 3.3.4  Alarm Base on Timeout ===
741 741  
742 742  
743 743  DS03A-LB can monitor the timeout for a status change, this feature can be used to monitor some events such as door opening too long etc. Related Parameters are:
... ... @@ -763,103 +763,37 @@
763 763  If (% style="color:#037691" %)**keep time > 0**(%%), device will monitor the keep status event and send an alarm when status doesn't change after timeout.
764 764  
765 765  
766 -* (((
767 -(% style="color:blue" %)**Downlink Command**
768 -)))
769 -
770 -(% style="color:#037691" %)**Command: 0xA9 aa bb cc dd**
771 -
772 -**A9:** Command Type Code
773 -
774 -**aa: **01:TTRIG1; 02:TTRIG2
775 -
776 -**bb:** status to be monitored
777 -
778 -**cc dd:** timeout.
779 -
780 -
781 -1)**AT+TTRIG1**:(PA8 of pin)
782 -
783 783  (% style="color:blue" %)**AT Command to configure:**
784 784  
785 785  * (((
786 -(% style="color:#037691" %)**AT+TTRIG1=1,30** (%%) **~-~->** When the **Keep Status** change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm1 bit(the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
787 -
788 -(% style="color:#037691" %)**AT+TTRIG1=0,30** (%%) **~-~->** When the **Keep Status** change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm1 bit (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
780 +(% style="color:#037691" %)**AT+TTRIG=1,30** (%%) **~-~->** When the **Keep Status** change from close to open, and device remains in open status for more than 30 seconds. LDS03A will send an uplink packet, the [[Alarm bit>>||anchor="H2.3.2A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
789 789  )))
790 790  
791 791  * (((
792 -(% style="color:#037691" %)**AT+TTRIG1=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
793 -
794 -
795 -
784 +(% style="color:#037691" %)**AT+TTRIG=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
796 796  )))
797 797  
798 798  (% style="color:blue" %)**Downlink Command to configure:**
799 799  
800 -If user send 0xA9 01 01 00 1E: equal to AT+TTRIG1=1,30 or
789 +(% style="color:#037691" %)**Command: 0xA9 aa bb cc**
801 801  
802 - 0xA9 01 00 00 00: Equal to AT+TTRIG1=0,0.
791 +**A9:** Command Type Code
803 803  
793 +**aa:** status to be monitored
804 804  
805 -2)**AT+TTRIG2**:(PA4 of pin,need to use AT+TTRCHANNEL=2)
795 +**bb cc:** timeout.
806 806  
807 -(% style="color:blue" %)**AT Command to configure:**
808 808  
809 -* (((
810 -(% style="color:#037691" %)**AT+TTRIG2=1,30** (%%) **~-~->** When the **Keep Status** change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
798 +If user send 0xA9 01 00 1E: equal to AT+TTRIG=1,30
811 811  
812 -(% style="color:#037691" %)**AT+TTRIG2=0,30** (%%) **~-~->** When the **Keep Status** change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
813 -)))
800 +Or
814 814  
815 -* (((
816 -(% style="color:#037691" %)**AT+TTRIG2=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
802 +0xA9 00 00 00: Equal to AT+TTRIG=0,0. Disable timeout Alarm.
817 817  
818 818  
819 -
820 -)))
821 -
822 -(% style="color:blue" %)**Downlink Command to configure:**
823 -
824 -If user send 0xA9 02 00 00 1E: equal to AT+TTRIG2=0,30 or
825 -
826 - 0xA9 02 00 00 00: Equal to AT+TTRIG2=0,0.
827 -
828 -
829 -=== 3.3.4  TTRIG1 & TTRIG2 timeout status alarm ===
830 -
831 -
832 -It needs to be used with AT+TTRIG1 or AT+TTRIG2. When TTRIG1 or TTRIG2 times out and causes an alarm, and the status does not change subsequently, an alarm packet will be sent at the alarm interval.
833 -
834 -(% style="color:blue" %)**AT Command:**
835 -
836 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
837 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 279px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 76px;background-color:#D9E2F3;color:#0070C0" %)**Response**
838 -|(% style="width:155px" %)(((
839 -AT+TTRALARM=0
840 -)))|(% style="width:279px" %)(((
841 -disable continuous alarm
842 -)))|(% style="width:84px" %)(((
843 -OK
844 -)))
845 -|(% style="width:155px" %)(((
846 -AT+TTRALARM=60
847 -)))|(% style="width:279px" %)(((
848 -The alarm interval is 60 minutes (unit: minutes)
849 -)))|(% style="width:84px" %)(((
850 -OK
851 -)))
852 -
853 -(% style="color:blue" %)**Downlink Command:**
854 -
855 -Example:  0C aa  => AT+TTRALARM= aa
856 -
857 -
858 858  === 3.3.5  Count Mod ===
859 859  
860 860  
861 -Feature: Manually set the count mode.
862 -
863 863  (% style="color:blue" %)**AT Command:**
864 864  
865 865  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
... ... @@ -884,26 +884,24 @@
884 884  Example:  0B aa  => AT+COUNTMOD = second byte
885 885  
886 886  
887 -=== 3.3.6 Number of channel of door sensors ===
832 +=== 3.3.6  Interrupt Pin Channel Mod ===
888 888  
889 889  
890 -Feature: Set the number of door sensor channels.
891 -
892 892  (% style="color:blue" %)**AT Command:**
893 893  
894 894  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
895 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
838 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 288px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
896 896  |(% style="width:155px" %)(((
897 897  AT+TTRCHANNEL=1
898 -)))|(% style="width:259px" %)(((
899 -Set as single channel, only use PA8 pin as interrupt pin.
841 +)))|(% style="width:288px" %)(((
842 +set as single channel, only use PA8 pin as interrupt pin.
900 900  )))|(% style="width:44px" %)(((
901 901  OK
902 902  )))
903 903  |(% style="width:155px" %)(((
904 904  AT+TTRCHANNEL=2
905 -)))|(% style="width:259px" %)(((
906 -Set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
848 +)))|(% style="width:288px" %)(((
849 +is set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
907 907  )))|(% style="width:44px" %)(((
908 908  OK
909 909  )))
... ... @@ -913,92 +913,51 @@
913 913  Example:  0D aa => AT+TTRCHANNEL = second byte
914 914  
915 915  
916 -=== 3.3.7 Set Time Sync Mode ===
859 +=== 3.3.7  Change the name of AT+TTRIG to AT+TTRIG1 ===
917 917  
918 918  
919 -Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply to this command.
920 -
921 -SYNCMOD is set to 1 by default. If user wants to set a different time from the LoRaWAN server, the user needs to set this to 0.
922 -
923 -(% style="color:blue" %)**AT Command:**
924 -
925 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
926 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
927 -|(% style="width:155px" %)(((
928 -AT+SYNCMOD=1
929 -)))|(% style="width:259px" %)(((
930 -Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) The default is zero time zone.
931 -)))|(% style="width:44px" %)(((
932 -OK
933 -)))
934 -|(% style="width:155px" %)(((
935 -AT+SYNCMOD=1,8
936 -)))|(% style="width:259px" %)(((
937 -Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to East eight time zone.
938 -)))|(% style="width:44px" %)(((
939 -OK
940 -)))
941 -|(% style="width:155px" %)AT+SYNCMOD=1,-12|(% style="width:259px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to West Twelve Time Zone.|(% style="width:44px" %)OK
942 -
943 943  (% style="color:blue" %)**Downlink Command:**
944 944  
945 -0x28 01  ~/~/ Same As AT+SYNCMOD=1
864 +Example:  A9 01 aa bb cc  => AT+TTRIG1= third byte, 4th byte and 5th byte
946 946  
947 -0x28 01 08  ~/~/ Same As AT+SYNCMOD=1,8
948 948  
949 -0x28 01 F4  ~/~/ Same As AT+SYNCMOD=1,-12
867 +=== 3.3.8  Added AT+TTRIG2 for PB15 pin ===
950 950  
951 -0x28 00  ~/~/ Same As AT+SYNCMOD=0
952 952  
870 +(% style="color:blue" %)**Downlink Command:**
953 953  
954 -=== 3.3.8 Clear the door open count and the duration of the last door open ===
872 +Example: A9 02 aa bb cc  => AT+TTRIG2= third byte, 4th byte and 5th byte
955 955  
956 956  
957 -(% style="color:blue" %)**AT Command:**
875 +=== 3.3.9  TTRIG1/2 timeout status alarm ===
958 958  
959 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
960 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
961 -|(% style="width:155px" %)AT+CLRC|(% style="width:259px" %)clear the leak count and the duration of the last leak.|(% style="width:44px" %)(((
962 -OK
963 -)))
964 964  
965 -(% style="color:blue" %)**Downlink Command:**(%%)0xA6 01
878 +It needs to be used with AT+TTRIG1 or AT+TTRIG2. When TTRIG1 or TTRIG2 times out and causes an alarm, and the status does not change subsequently, an alarm packet will be sent at the alarm interval.
966 966  
967 -The sensor will clear the door open count and the duration of the last door open.
968 -
969 -
970 -=== 3.3.9 Set the count value of the number of door open ===
971 -
972 -
973 973  (% style="color:blue" %)**AT Command:**
974 974  
975 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
976 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
882 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
883 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 279px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 76px;background-color:#D9E2F3;color:#0070C0" %)**Response**
977 977  |(% style="width:155px" %)(((
978 -AT+SETCNT=1,100
979 -)))|(% style="width:259px" %)(((
980 -Set the door open times of PA8 pin to 100 times.
981 -)))|(% style="width:44px" %)(((
885 +AT+TTRALARM=0
886 +)))|(% style="width:279px" %)(((
887 +disable continuous alarm
888 +)))|(% style="width:84px" %)(((
982 982  OK
983 983  )))
984 -|(% style="width:155px" %)AT+SETCNT=1,0|(% style="width:259px" %)Clear the door open times of PA8 pin.|(% style="width:44px" %)OK
985 985  |(% style="width:155px" %)(((
986 -AT+SETCNT=2,50
987 -)))|(% style="width:259px" %)(((
988 -Set the door open times of PA4 pin to 100 times.
989 -)))|(% style="width:44px" %)(((
892 +AT+TTRALARM=60
893 +)))|(% style="width:279px" %)(((
894 +The alarm interval is 60 minutes (unit: minutes)
895 +)))|(% style="width:84px" %)(((
990 990  OK
991 991  )))
992 992  
993 993  (% style="color:blue" %)**Downlink Command:**
994 994  
995 -0xA6 01 00 00 64  ==>  AT+SETCNT=1,100
901 +Example:  0C aa  => AT+TTRALARM= aa
996 996  
997 -0xA6 01 00 00 00  ==>  AT+SETCNT=1,0
998 998  
999 -0xA6 02 00 00 32  ==>  AT+SETCNT=2,50
1000 -
1001 -
1002 1002  = 4. Battery & Power Consumption =
1003 1003  
1004 1004  
image-20230630172740-1.png
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