Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 82.25 >
edited by Xiaoling
on 2022/06/20 12:00
To version < 82.10 >
edited by Xiaoling
on 2022/06/20 11:41
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -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)
... ... @@ -1044,19 +1044,20 @@
1044 1044  
1045 1045  
1046 1046  
1047 -
1048 1048  ==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
1049 1049  
1050 -* (% style="color:#037691" %)**AT Command:**
1092 +* (% style="color:#037691" %)AT Command:
1051 1051  
1052 1052  There is no AT Command to control Relay Output
1053 1053  
1054 1054  
1055 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x03):**
1097 +* (% style="color:#037691" %)Downlink Payload (prefix 0x03):
1056 1056  
1057 -**0x03 aa bb     **~/~/ Set RO1/RO2 output
1099 +(% class="box infomessage" %)
1100 +(((
1101 +**0x03 aa bb     ~/~/ Set RO1/RO2 output**
1102 +)))
1058 1058  
1059 -
1060 1060  (((
1061 1061  If payload = 0x030100, it means set RO1 to close and RO2 to open.
1062 1062  )))
... ... @@ -1073,19 +1073,20 @@
1073 1073  
1074 1074  
1075 1075  
1076 -
1077 1077  ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1078 1078  
1079 -* (% style="color:#037691" %)**AT Command:**
1122 +* (% style="color:#037691" %)AT Command:
1080 1080  
1081 1081  There is no AT Command to control Relay Output
1082 1082  
1083 1083  
1084 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x05):**
1127 +* (% style="color:#037691" %)Downlink Payload (prefix 0x05):
1085 1085  
1086 -**0x05 aa bb cc dd     **~/~/ Set RO1/RO2 relay with time control
1129 +(% class="box infomessage" %)
1130 +(((
1131 +**0x05 aa bb cc dd     ~/~/ Set RO1/RO2 relay with time control:**
1132 +)))
1087 1087  
1088 -
1089 1089  This is to control the relay output time of relay. Include four bytes:
1090 1090  
1091 1091  (% style="color:#4f81bd" %)**First Byte **(%%)**:** Type code (0x05)
... ... @@ -1127,28 +1127,35 @@
1127 1127  
1128 1128  
1129 1129  
1130 -
1131 1131  ==== 3.4.2.16 Counting ~-~- Voltage threshold counting ====
1132 1132  
1133 1133  When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1134 1134  
1135 -* (% style="color:#037691" %)**AT Command:**
1179 +* (% style="color:#037691" %)AT Command:
1136 1136  
1137 -**AT+VOLMAX   ** ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1181 +(% class="box infomessage" %)
1182 +(((
1183 +**AT+VOLMAX    ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]**
1184 +)))
1138 1138  
1139 1139  
1140 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA5):**
1187 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA5):
1141 1141  
1142 -**0xA5 aa bb cc   **~/~/ Same as AT+VOLMAX=(aa bb),cc
1189 +(% class="box infomessage" %)
1190 +(((
1191 +**0xA5 aa bb cc   ~/~/ Same as AT+VOLMAX=(aa bb),cc**
1192 +)))
1143 1143  
1144 1144  
1145 1145  
1146 -
1147 1147  ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1148 1148  
1149 -* (% style="color:#037691" %)**AT Command:**
1198 +* (% style="color:#037691" %)AT Command:
1150 1150  
1151 -(% style="color:#037691" %)**​​​​​​​​​​​​​​**(%%)**AT+SETCNT=aa,(bb cc dd ee) **
1200 +(% class="box infomessage" %)
1201 +(((
1202 +**AT+SETCNT=aa,(bb cc dd ee) **
1203 +)))
1152 1152  
1153 1153  aa: 1: Set count1,
1154 1154  
... ... @@ -1159,40 +1159,51 @@
1159 1159  Bb cc dd ee: number to be set
1160 1160  
1161 1161  
1162 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA8):**
1214 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA8):
1163 1163  
1164 -**0x A8 aa bb cc dd ee     **~/~/ same as AT+SETCNT=aa,(bb cc dd ee)
1216 +(% class="box infomessage" %)
1217 +(((
1218 +**0x A8 aa bb cc dd ee     ~/~/ same as AT+SETCNT=aa,(bb cc dd ee)**
1219 +)))
1165 1165  
1166 1166  
1167 1167  
1168 -
1169 1169  ==== 3.4.2.18 Counting ~-~- Clear Counting ====
1170 1170  
1171 1171  Clear counting for counting mode
1172 1172  
1173 -* (% style="color:#037691" %)**AT Command:**
1227 +* (% style="color:#037691" %)AT Command:
1174 1174  
1175 -(% style="color:#037691" %)​​​​​​​​​​​​​​(%%)**AT+CLRCOUNT ** ~/~/ clear all counting
1229 +(% class="box infomessage" %)
1230 +(((
1231 +**AT+CLRCOUNT ~/~/ clear all counting**
1232 +)))
1176 1176  
1234 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA6):
1177 1177  
1178 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**
1236 +(% class="box infomessage" %)
1237 +(((
1238 +**0x A6 01     ~/~/ clear all counting,**
1239 +)))
1179 1179  
1180 -**0x A6 01    ** ~/~/ clear all counting
1181 1181  
1182 1182  
1183 -
1184 -
1185 1185  ==== 3.4.2.19 Counting ~-~- Change counting mode save time ====
1186 1186  
1187 -* (% style="color:#037691" %)**AT Command:**
1245 +* (% style="color:#037691" %)AT Command:
1188 1188  
1189 -**AT+COUTIME=60  **~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)
1247 +(% class="box infomessage" %)
1248 +(((
1249 +**AT+COUTIME=60  ~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)**
1250 +)))
1190 1190  
1252 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA7):
1191 1191  
1192 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA7):**
1254 +(% class="box infomessage" %)
1255 +(((
1256 +**0x A7 aa bb cc     ~/~/ same as AT+COUTIME =aa bb cc,**
1257 +)))
1193 1193  
1194 -**0x A7 aa bb cc     **~/~/ same as AT+COUTIME =aa bb cc,
1195 -
1196 1196  (((
1197 1197  range: aa bb cc:0 to 16777215,  (unit:second)
1198 1198  
... ... @@ -1200,7 +1200,6 @@
1200 1200  )))
1201 1201  
1202 1202  
1203 -
1204 1204  == 3.5 Integrate with Mydevice ==
1205 1205  
1206 1206  Mydevices provides a human friendly interface to show the sensor data, once we have data in TTN, we can use Mydevices to connect to TTN and see the data in Mydevices. Below are the steps:

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