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Last modified by Mengting Qiu on 2025/06/04 18:42
From version 82.25
edited by Xiaoling
on 2022/06/20 12:00
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  
... ... @@ -501,19 +501,22 @@
501 501  
502 502  
503 503  **Plus below command for AVI1 Counting:**
506 +)))
504 504  
508 +(% class="box infomessage" %)
509 +(((
510 +(((
511 +(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**   (set AVI Count to 60)**
505 505  
506 -(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**  (set AVI Count to 60)**
513 +(% style="color:blue" %)**AT+VOLMAX=20000**(%%)**   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
507 507  
508 -(% style="color:blue" %)**AT+VOLMAX=20000**(%%)**  (If AVI1 voltage higher 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)**
509 509  
510 -(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)**  (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
511 -
512 -(% 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)**
513 513  )))
519 +)))
514 514  
515 515  
516 -
517 517  === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
518 518  
519 519  
... ... @@ -573,7 +573,6 @@
573 573  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
574 574  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.**
575 575  
576 -
577 577  (% style="color:#037691" %)**AT Command to set Trigger Condition**:
578 578  
579 579  (% style="color:#4f81bd" %)**Trigger base on voltage**:
... ... @@ -716,6 +716,7 @@
716 716  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
717 717  
718 718  
723 +
719 719  === 3.4.1 Common Commands ===
720 720  
721 721  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]]
... ... @@ -837,7 +837,10 @@
837 837  
838 838  * (% style="color:#037691" %)AT Command:
839 839  
845 +(% class="box infomessage" %)
846 +(((
840 840  **Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
848 +)))
841 841  
842 842  
843 843  **Example:**
... ... @@ -846,11 +846,13 @@
846 846  
847 847  * (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02):
848 848  
849 -**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 +)))
850 850  
851 851  
852 852  
853 -
854 854  ==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as trigger ====
855 855  
856 856  Set DI1 or DI3(for LT-33222-L) trigger.
... ... @@ -857,7 +857,10 @@
857 857  
858 858  * (% style="color:#037691" %)AT Command:
859 859  
870 +(% class="box infomessage" %)
871 +(((
860 860  **AT+TRIG1=a,b**
873 +)))
861 861  
862 862  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
863 863  
... ... @@ -869,20 +869,26 @@
869 869  AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
870 870  
871 871  
872 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 01 ):**
873 -* **0x09 01 aa bb cc    ** ~/~/ same as AT+TRIG1=aa,0x(bb cc)
885 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 01 ):
874 874  
887 +(% class="box infomessage" %)
888 +(((
889 +**0x09 01 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
890 +)))
875 875  
876 876  
893 +
877 877  ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
878 878  
879 879  Set DI2 trigger.
880 880  
881 -* (% style="color:#037691" %)**AT Command:**
898 +* (% style="color:#037691" %)AT Command:
882 882  
900 +(% class="box infomessage" %)
901 +(((
883 883  **AT+TRIG2=a,b**
903 +)))
884 884  
885 -
886 886  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
887 887  
888 888  b : delay timing.
... ... @@ -893,72 +893,93 @@
893 893  AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
894 894  
895 895  
896 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 02 ):**
915 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 02 ):
897 897  
898 -**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 +)))
899 899  
900 900  
901 901  
902 -
903 903  ==== 3.4.2.9 Trigger – Set AC (current) as trigger ====
904 904  
905 905  Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
906 906  
907 -* (% style="color:#037691" %)**AT Command**
928 +* (% style="color:#037691" %)AT Command:
908 908  
909 -**AT+ACLIM**
930 +(% class="box infomessage" %)
931 +(((
932 +**AT+ACLIM. **
933 +)))
910 910  
911 911  
912 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 01 )**
936 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 01 ):
913 913  
914 -**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 +)))
915 915  
916 916  
917 917  
918 -
919 919  ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
920 920  
921 921  Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
922 922  
923 -* (% style="color:#037691" %)**AT Command**
949 +* (% style="color:#037691" %)AT Command:
924 924  
925 -**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 +)))
926 926  
927 927  
928 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 00 )**
957 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 00 ):
929 929  
930 -**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 +)))
931 931  
932 932  
933 933  
934 -
935 935  ==== 3.4.2.11 Trigger – Set minimum interval ====
936 936  
937 937  Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
938 938  
939 -* (% style="color:#037691" %)**AT Command**
970 +* (% style="color:#037691" %)AT Command:
940 940  
972 +(% class="box infomessage" %)
973 +(((
941 941  **AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.**
975 +)))
942 942  
943 943  
944 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAC )**
978 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAC ):
945 945  
946 -**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 +)))
947 947  
948 948  
949 949  
950 -
951 951  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
952 952  
953 -* (% style="color:#037691" %)**AT Command**
989 +* (% style="color:#037691" %)AT Command:
954 954  
955 955  There is no AT Command to control Digital Output
956 956  
957 957  
958 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x02)**
959 -* **0x02 aa bb cc     **~/~/ Set DO1/DO2/DO3 output
994 +* (% style="color:#037691" %)Downlink Payload (prefix 0x02):
960 960  
996 +(% class="box infomessage" %)
961 961  (((
998 +**0x02 aa bb cc     ~/~/ Set DO1/DO2/DO3 output**
999 +)))
1000 +
1001 +(((
962 962  If payload = 0x02010001, while there is load between V+ and DOx, it means set DO1 to low, DO2 to high and DO3 to low.
963 963  )))
964 964  
... ... @@ -978,19 +978,22 @@
978 978  
979 979  
980 980  
981 -
982 982  ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
983 983  
984 -* (% style="color:#037691" %)**AT Command**
1023 +* (% style="color:#037691" %)AT Command:
985 985  
986 986  There is no AT Command to control Digital Output
987 987  
988 988  
989 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA9)**
1028 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA9):
990 990  
991 -**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 +)))
992 992  
993 -
994 994  This is to control the digital output time of DO pin. Include four bytes:
995 995  
996 996  (% style="color:#4f81bd" %)**First Byte**(%%)**:** Type code (0xA9)
... ... @@ -1044,7 +1044,6 @@
1044 1044  
1045 1045  
1046 1046  
1047 -
1048 1048  ==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
1049 1049  
1050 1050  * (% style="color:#037691" %)**AT Command:**
... ... @@ -1134,7 +1134,7 @@
1134 1134  
1135 1135  * (% style="color:#037691" %)**AT Command:**
1136 1136  
1137 -**AT+VOLMAX   ** ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1179 +(% style="color:#037691" %)**​​​​​​​**(%%)**AT+VOLMAX   ** ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1138 1138  
1139 1139  
1140 1140  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA5):**