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Last modified by Mengting Qiu on 2025/06/04 18:42
From version 82.22
edited by Xiaoling
on 2022/06/20 11:57
Change comment: There is no comment for this version
To version 82.17
edited by Xiaoling
on 2022/06/20 11:51
Change comment: There is no comment for this version

Summary

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... ... @@ -182,6 +182,7 @@
182 182  * Counting
183 183  
184 184  
185 +
185 185  == 1.4  Applications ==
186 186  
187 187  * Smart Buildings & Home Automation
... ... @@ -192,6 +192,7 @@
192 192  * Smart Factory
193 193  
194 194  
196 +
195 195  == 1.5 Hardware Variants ==
196 196  
197 197  (% border="1" style="background-color:#f7faff; width:500px" %)
... ... @@ -206,8 +206,6 @@
206 206  )))
207 207  
208 208  
209 -
210 -
211 211  = 2. Power ON Device =
212 212  
213 213  The LT controller can be powered by 7 ~~ 24V DC power source. Connect VIN to Power Input V+ and GND to power input V- to power the LT controller.
... ... @@ -289,6 +289,7 @@
289 289  * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
290 290  
291 291  
292 +
292 292  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
293 293  
294 294  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
... ... @@ -343,6 +343,7 @@
343 343  ** DO1 LED is off in both case
344 344  
345 345  
347 +
346 346  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
347 347  
348 348  
... ... @@ -718,6 +718,7 @@
718 718  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
719 719  
720 720  
723 +
721 721  === 3.4.1 Common Commands ===
722 722  
723 723  They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
... ... @@ -839,7 +839,10 @@
839 839  
840 840  * (% style="color:#037691" %)AT Command:
841 841  
845 +(% class="box infomessage" %)
846 +(((
842 842  **Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
848 +)))
843 843  
844 844  
845 845  **Example:**
... ... @@ -848,11 +848,13 @@
848 848  
849 849  * (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02):
850 850  
851 -**0xAA 02 aa bb        **~/~/ Same as AT+DTRI=aa,bb
857 +(% class="box infomessage" %)
858 +(((
859 +**0xAA 02 aa bb  ~/~/ Same as AT+DTRI=aa,bb**
860 +)))
852 852  
853 853  
854 854  
855 -
856 856  ==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as trigger ====
857 857  
858 858  Set DI1 or DI3(for LT-33222-L) trigger.
... ... @@ -859,7 +859,10 @@
859 859  
860 860  * (% style="color:#037691" %)AT Command:
861 861  
870 +(% class="box infomessage" %)
871 +(((
862 862  **AT+TRIG1=a,b**
873 +)))
863 863  
864 864  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
865 865  
... ... @@ -871,20 +871,26 @@
871 871  AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
872 872  
873 873  
874 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 01 ):**
875 -* **0x09 01 aa bb cc    ** ~/~/ same as AT+TRIG1=aa,0x(bb cc)
885 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 01 ):
876 876  
887 +(% class="box infomessage" %)
888 +(((
889 +**0x09 01 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
890 +)))
877 877  
878 878  
893 +
879 879  ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
880 880  
881 881  Set DI2 trigger.
882 882  
883 -* (% style="color:#037691" %)**AT Command:**
898 +* (% style="color:#037691" %)AT Command:
884 884  
900 +(% class="box infomessage" %)
901 +(((
885 885  **AT+TRIG2=a,b**
903 +)))
886 886  
887 -
888 888  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
889 889  
890 890  b : delay timing.
... ... @@ -895,25 +895,27 @@
895 895  AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
896 896  
897 897  
898 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 02 ):**
915 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 02 ):
899 899  
900 -**0x09 02 aa bb cc           **~/~/ same as AT+TRIG1=aa,0x(bb cc)
917 +(% class="box infomessage" %)
918 +(((
919 +**0x09 02 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
920 +)))
901 901  
902 902  
903 903  
904 -
905 905  ==== 3.4.2.9 Trigger – Set AC (current) as trigger ====
906 906  
907 907  Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
908 908  
909 -* (% style="color:#037691" %)**AT Command**
928 +* (% style="color:#037691" %)AT Command:
910 910  
911 911  **AT+ACLIM**
912 912  
913 913  
914 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 01 )**
933 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 01 ):
915 915  
916 -**0x AA 01 aa bb cc dd ee ff gg hh        ** ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
935 +**0x AA 01 aa bb cc dd ee ff gg hh  ** ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
917 917  
918 918  
919 919  
... ... @@ -922,14 +922,14 @@
922 922  
923 923  Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
924 924  
925 -* (% style="color:#037691" %)**AT Command**
944 +* (% style="color:#037691" %)**AT Command:**
926 926  
927 927  **AT+AVLIM  See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
928 928  
929 929  
930 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 00 )**
949 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 00 ):**
931 931  
932 -**0x AA 00 aa bb cc dd ee ff gg hh    ** ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
951 +**0x AA 00 aa bb cc dd ee ff gg hh  ** ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
933 933  
934 934  
935 935  
... ... @@ -938,14 +938,14 @@
938 938  
939 939  Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
940 940  
941 -* (% style="color:#037691" %)**AT Command**
960 +* (% style="color:#037691" %)**AT Command:**
942 942  
943 943  **AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.**
944 944  
945 945  
946 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAC )**
965 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xAC ):**
947 947  
948 -**0x AC aa bb   ** ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)
967 +**0x AC aa bb  ** ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)
949 949  
950 950  
951 951  
... ... @@ -952,14 +952,15 @@
952 952  
953 953  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
954 954  
955 -* (% style="color:#037691" %)**AT Command**
974 +* (% style="color:#037691" %)**AT Command:**
956 956  
957 957  There is no AT Command to control Digital Output
958 958  
959 959  
960 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x02)**
979 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x02):**
961 961  * **0x02 aa bb cc     **~/~/ Set DO1/DO2/DO3 output
962 962  
982 +
963 963  (((
964 964  If payload = 0x02010001, while there is load between V+ and DOx, it means set DO1 to low, DO2 to high and DO3 to low.
965 965  )))
... ... @@ -983,12 +983,12 @@
983 983  
984 984  ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
985 985  
986 -* (% style="color:#037691" %)**AT Command**
1006 +* (% style="color:#037691" %)**AT Command:**
987 987  
988 988  There is no AT Command to control Digital Output
989 989  
990 990  
991 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA9)**
1011 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xA9):**
992 992  
993 993  **0xA9 aa bb cc     **~/~/ Set DO1/DO2/DO3 output with time control
994 994