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Last modified by Mengting Qiu on 2025/06/04 18:42
From version 82.24
edited by Xiaoling
on 2022/06/20 11:59
Change comment: There is no comment for this version
To version 82.15
edited by Xiaoling
on 2022/06/20 11:47
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  
... ... @@ -397,13 +397,13 @@
397 397  (% class="box infomessage" %)
398 398  (((
399 399  (((
400 -**AT+TRIG1=0,100  (set DI1 port to trigger on low level, valid signal is 100ms) **
402 +**AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) **
401 401  
402 -**AT+TRIG1=1,100  (set DI1 port to trigger on high level, valid signal is 100ms ) **
404 +**AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) **
403 403  
404 -**AT+TRIG2=0,100  (set DI2 port to trigger on low level, valid signal is 100ms) **
406 +**AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) **
405 405  
406 -**AT+TRIG2=1,100  (set DI2 port to trigger on high level, valid signal is 100ms ) **
408 +**AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) **
407 407  
408 408  **AT+SETCNT=1,60   (Set COUNT1 value to 60)**
409 409  
... ... @@ -506,13 +506,13 @@
506 506  (% class="box infomessage" %)
507 507  (((
508 508  (((
509 -(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**  (set AVI Count to 60)**
511 +(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**   (set AVI Count to 60)**
510 510  
511 -(% style="color:blue" %)**AT+VOLMAX=20000**(%%)**  (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
513 +(% style="color:blue" %)**AT+VOLMAX=20000**(%%)**   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
512 512  
513 -(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)**  (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
515 +(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)**   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
514 514  
515 -(% style="color:blue" %)**AT+VOLMAX=20000,1**(%%)**  (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
517 +(% style="color:blue" %)**AT+VOLMAX=20000,1**(%%)**   (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
516 516  )))
517 517  )))
518 518  
... ... @@ -576,7 +576,6 @@
576 576  1. Periodically uplink (Base on TDC time). Payload is same as the normal MOD (MOD 1 for above command). This uplink uses LoRaWAN (% style="color:#4f81bd" %)**unconfirmed**(%%) data type
577 577  1. Trigger uplink when meet the trigger condition. LT will sent two packets in this case, the first uplink use payload specify in this mod (mod=6), the second packets use the normal mod payload(MOD=1 for above settings). Both Uplinks use LoRaWAN (% style="color:#4f81bd" %)**CONFIRMED data type.**
578 578  
579 -
580 580  (% style="color:#037691" %)**AT Command to set Trigger Condition**:
581 581  
582 582  (% style="color:#4f81bd" %)**Trigger base on voltage**:
... ... @@ -719,6 +719,7 @@
719 719  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
720 720  
721 721  
723 +
722 722  === 3.4.1 Common Commands ===
723 723  
724 724  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]]
... ... @@ -840,7 +840,10 @@
840 840  
841 841  * (% style="color:#037691" %)AT Command:
842 842  
845 +(% class="box infomessage" %)
846 +(((
843 843  **Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
848 +)))
844 844  
845 845  
846 846  **Example:**
... ... @@ -849,11 +849,13 @@
849 849  
850 850  * (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02):
851 851  
852 -**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 +)))
853 853  
854 854  
855 855  
856 -
857 857  ==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as trigger ====
858 858  
859 859  Set DI1 or DI3(for LT-33222-L) trigger.
... ... @@ -860,7 +860,10 @@
860 860  
861 861  * (% style="color:#037691" %)AT Command:
862 862  
870 +(% class="box infomessage" %)
871 +(((
863 863  **AT+TRIG1=a,b**
873 +)))
864 864  
865 865  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
866 866  
... ... @@ -872,20 +872,26 @@
872 872  AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
873 873  
874 874  
875 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 01 ):**
876 -* **0x09 01 aa bb cc    ** ~/~/ same as AT+TRIG1=aa,0x(bb cc)
885 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 01 ):
877 877  
887 +(% class="box infomessage" %)
888 +(((
889 +**0x09 01 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
890 +)))
878 878  
879 879  
893 +
880 880  ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
881 881  
882 882  Set DI2 trigger.
883 883  
884 -* (% style="color:#037691" %)**AT Command:**
898 +* (% style="color:#037691" %)AT Command:
885 885  
900 +(% class="box infomessage" %)
901 +(((
886 886  **AT+TRIG2=a,b**
903 +)))
887 887  
888 -
889 889  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
890 890  
891 891  b : delay timing.
... ... @@ -896,72 +896,93 @@
896 896  AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
897 897  
898 898  
899 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 02 ):**
915 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 02 ):
900 900  
901 -**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 +)))
902 902  
903 903  
904 904  
905 -
906 906  ==== 3.4.2.9 Trigger – Set AC (current) as trigger ====
907 907  
908 908  Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
909 909  
910 -* (% style="color:#037691" %)**AT Command**
928 +* (% style="color:#037691" %)AT Command:
911 911  
912 -**AT+ACLIM**
930 +(% class="box infomessage" %)
931 +(((
932 +**AT+ACLIM. **
933 +)))
913 913  
914 914  
915 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 01 )**
936 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 01 ):
916 916  
917 -**0x AA 01 aa bb cc dd ee ff gg hh        ** ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
938 +(% class="box infomessage" %)
939 +(((
940 +**0x AA 01 aa bb cc dd ee ff gg hh ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
941 +)))
918 918  
919 919  
920 920  
921 -
922 922  ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
923 923  
924 924  Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
925 925  
926 -* (% style="color:#037691" %)**AT Command**
949 +* (% style="color:#037691" %)AT Command:
927 927  
928 -**AT+AVLIM  See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
951 +(% class="box infomessage" %)
952 +(((
953 +**AT+AVLIM. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
954 +)))
929 929  
930 930  
931 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 00 )**
957 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 00 ):
932 932  
933 -**0x AA 00 aa bb cc dd ee ff gg hh    ** ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
959 +(% class="box infomessage" %)
960 +(((
961 +**0x AA 00 aa bb cc dd ee ff gg hh ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] **
962 +)))
934 934  
935 935  
936 936  
937 -
938 938  ==== 3.4.2.11 Trigger – Set minimum interval ====
939 939  
940 940  Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
941 941  
942 -* (% style="color:#037691" %)**AT Command**
970 +* (% style="color:#037691" %)AT Command:
943 943  
972 +(% class="box infomessage" %)
973 +(((
944 944  **AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.**
975 +)))
945 945  
946 946  
947 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAC )**
978 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAC ):
948 948  
949 -**0x AC aa bb   ** ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)
980 +(% class="box infomessage" %)
981 +(((
982 +**0x AC aa bb ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)**
983 +)))
950 950  
951 951  
952 952  
953 -
954 954  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
955 955  
956 -* (% style="color:#037691" %)**AT Command**
989 +* (% style="color:#037691" %)AT Command:
957 957  
958 958  There is no AT Command to control Digital Output
959 959  
960 960  
961 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x02)**
962 -* **0x02 aa bb cc     **~/~/ Set DO1/DO2/DO3 output
994 +* (% style="color:#037691" %)Downlink Payload (prefix 0x02):
963 963  
996 +(% class="box infomessage" %)
964 964  (((
998 +**0x02 aa bb cc     ~/~/ Set DO1/DO2/DO3 output**
999 +)))
1000 +
1001 +(((
965 965  If payload = 0x02010001, while there is load between V+ and DOx, it means set DO1 to low, DO2 to high and DO3 to low.
966 966  )))
967 967  
... ... @@ -981,19 +981,22 @@
981 981  
982 982  
983 983  
984 -
985 985  ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
986 986  
987 -* (% style="color:#037691" %)**AT Command**
1023 +* (% style="color:#037691" %)AT Command:
988 988  
989 989  There is no AT Command to control Digital Output
990 990  
991 991  
992 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA9)**
1028 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA9):
993 993  
994 -**0xA9 aa bb cc     **~/~/ Set DO1/DO2/DO3 output with time control
1030 +(% class="box infomessage" %)
1031 +(((
1032 +(((
1033 +**0xA9 aa bb cc     ~/~/ Set DO1/DO2/DO3 output with time control**
1034 +)))
1035 +)))
995 995  
996 -
997 997  This is to control the digital output time of DO pin. Include four bytes:
998 998  
999 999  (% style="color:#4f81bd" %)**First Byte**(%%)**:** Type code (0xA9)
... ... @@ -1047,7 +1047,6 @@
1047 1047  
1048 1048  
1049 1049  
1050 -
1051 1051  ==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
1052 1052  
1053 1053  * (% style="color:#037691" %)**AT Command:**