Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 82.11 >
edited by Xiaoling
on 2022/06/20 11:43
To version < 82.7 >
edited by Xiaoling
on 2022/06/20 11:17
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -183,6 +183,7 @@
183 183  
184 184  
185 185  
186 +
186 186  == 1.4  Applications ==
187 187  
188 188  * Smart Buildings & Home Automation
... ... @@ -194,6 +194,7 @@
194 194  
195 195  
196 196  
198 +
197 197  == 1.5 Hardware Variants ==
198 198  
199 199  (% border="1" style="background-color:#f7faff; width:500px" %)
... ... @@ -208,6 +208,7 @@
208 208  )))
209 209  
210 210  
213 +
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.
... ... @@ -288,8 +288,6 @@
288 288  * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
289 289  * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
290 290  
291 -
292 -
293 293  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
294 294  
295 295  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
... ... @@ -343,8 +343,6 @@
343 343  ** DO1 is high in case there is load between DO1 and V+.
344 344  ** DO1 LED is off in both case
345 345  
346 -
347 -
348 348  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
349 349  
350 350  
... ... @@ -381,7 +381,12 @@
381 381  (((
382 382  (((
383 383  **AT+MOD=2**
383 +)))
384 +)))
384 384  
386 +(% class="box infomessage" %)
387 +(((
388 +(((
385 385  **ATZ**
386 386  )))
387 387  )))
... ... @@ -400,15 +400,40 @@
400 400  (((
401 401  (((
402 402  **AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) **
407 +)))
408 +)))
403 403  
410 +(% class="box infomessage" %)
411 +(((
412 +(((
404 404  **AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) **
414 +)))
415 +)))
405 405  
417 +(% class="box infomessage" %)
418 +(((
419 +(((
406 406  **AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) **
421 +)))
422 +)))
407 407  
424 +(% class="box infomessage" %)
425 +(((
426 +(((
408 408  **AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) **
428 +)))
429 +)))
409 409  
431 +(% class="box infomessage" %)
432 +(((
433 +(((
410 410  **AT+SETCNT=1,60   (Set COUNT1 value to 60)**
435 +)))
436 +)))
411 411  
438 +(% class="box infomessage" %)
439 +(((
440 +(((
412 412  **AT+SETCNT=2,60   (Set COUNT2 value to 60)**
413 413  )))
414 414  )))
... ... @@ -443,7 +443,12 @@
443 443  (((
444 444  (((
445 445  **AT+MOD=3**
475 +)))
476 +)))
446 446  
478 +(% class="box infomessage" %)
479 +(((
480 +(((
447 447  **ATZ**
448 448  )))
449 449  )))
... ... @@ -488,13 +488,20 @@
488 488  (((
489 489  (((
490 490  **AT+MOD=4**
525 +)))
526 +)))
491 491  
528 +(% class="box infomessage" %)
529 +(((
530 +(((
492 492  **ATZ**
493 493  )))
494 494  )))
495 495  
535 +(((
536 +
537 +)))
496 496  
497 -
498 498  (((
499 499  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
500 500  )))
... ... @@ -508,17 +508,33 @@
508 508  (% class="box infomessage" %)
509 509  (((
510 510  (((
511 -(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**   (set AVI Count to 60)**
552 +**AT+SETCNT=3,60   (set AVI Count to 60)**
553 +)))
554 +)))
512 512  
513 -(% style="color:blue" %)**AT+VOLMAX=20000**(%%)**   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
556 +(% class="box infomessage" %)
557 +(((
558 +(((
559 +**AT+VOLMAX=20000   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
560 +)))
561 +)))
514 514  
515 -(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)**   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
563 +(% class="box infomessage" %)
564 +(((
565 +(((
566 +**AT+VOLMAX=20000,0   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
567 +)))
568 +)))
516 516  
517 -(% style="color:blue" %)**AT+VOLMAX=20000,1**(%%)**   (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
570 +(% class="box infomessage" %)
571 +(((
572 +(((
573 +**AT+VOLMAX=20000,1   (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
518 518  )))
519 519  )))
520 520  
521 521  
578 +
522 522  === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
523 523  
524 524  
... ... @@ -552,7 +552,12 @@
552 552  (((
553 553  (((
554 554  **AT+MOD=5**
612 +)))
613 +)))
555 555  
615 +(% class="box infomessage" %)
616 +(((
617 +(((
556 556  **ATZ**
557 557  )))
558 558  )))
... ... @@ -578,7 +578,7 @@
578 578  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
579 579  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.**
580 580  
581 -(% style="color:#037691" %)**AT Command to set Trigger Condition**:
643 +**AT Command to set Trigger Condition**:
582 582  
583 583  (% style="color:#4f81bd" %)**Trigger base on voltage**:
584 584  
... ... @@ -614,7 +614,7 @@
614 614  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
615 615  
616 616  
617 -(% style="color:#037691" %)**Downlink Command to set Trigger Condition:**
679 +**Downlink Command to set Trigger Condition:**
618 618  
619 619  Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
620 620  
... ... @@ -719,8 +719,6 @@
719 719  
720 720  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
721 721  
722 -
723 -
724 724  === 3.4.1 Common Commands ===
725 725  
726 726  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]]
... ... @@ -733,7 +733,7 @@
733 733  
734 734  Set device uplink interval.
735 735  
736 -* (% style="color:#037691" %)**AT Command:**
796 +* AT Command:
737 737  
738 738  (% class="box infomessage" %)
739 739  (((
... ... @@ -743,7 +743,7 @@
743 743  **Example: **AT+TDC=30000. Means set interval to 30 seconds
744 744  
745 745  
746 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x01):**
806 +* Downlink Payload (prefix 0x01):
747 747  
748 748  (% class="box infomessage" %)
749 749  (((
... ... @@ -756,7 +756,7 @@
756 756  
757 757  Set work mode.
758 758  
759 -* (% style="color:#037691" %)**AT Command:**
819 +* AT Command:
760 760  
761 761  (% class="box infomessage" %)
762 762  (((
... ... @@ -766,7 +766,7 @@
766 766  **Example**: AT+MOD=2. Set work mode to Double DI counting mode
767 767  
768 768  
769 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):**
829 +* Downlink Payload (prefix 0x0A):
770 770  
771 771  (% class="box infomessage" %)
772 772  (((
... ... @@ -777,12 +777,12 @@
777 777  
778 778  ==== 3.4.2.3 Poll an uplink ====
779 779  
780 -* (% style="color:#037691" %)AT Command:
840 +* AT Command:
781 781  
782 782  There is no AT Command to poll uplink
783 783  
784 784  
785 -* (% style="color:#037691" %)Downlink Payload (prefix 0x08):
845 +* Downlink Payload (prefix 0x08):
786 786  
787 787  (% class="box infomessage" %)
788 788  (((
... ... @@ -797,7 +797,7 @@
797 797  
798 798  Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
799 799  
800 -* (% style="color:#037691" %)AT Command:
860 +* AT Command:
801 801  
802 802  (% class="box infomessage" %)
803 803  (((
... ... @@ -809,7 +809,7 @@
809 809  0: Disable Trigger Mode
810 810  
811 811  
812 -* (% style="color:#037691" %)Downlink Payload (prefix 0x0A 06):
872 +* Downlink Payload (prefix 0x0A 06):
813 813  
814 814  (% class="box infomessage" %)
815 815  (((
... ... @@ -822,12 +822,12 @@
822 822  
823 823  Poll trigger settings,
824 824  
825 -* (% style="color:#037691" %)AT Command:
885 +* AT Command:
826 826  
827 827  There is no AT Command for this feature.
828 828  
829 829  
830 -* (% style="color:#037691" %)Downlink Payload (prefix 0x AB 06):
890 +* Downlink Payload (prefix 0x AB 06):
831 831  
832 832  (% class="box infomessage" %)
833 833  (((
... ... @@ -840,7 +840,7 @@
840 840  
841 841  Enable Disable DI1/DI2/DI2 as trigger,
842 842  
843 -* (% style="color:#037691" %)AT Command:
903 +* AT Command:
844 844  
845 845  (% class="box infomessage" %)
846 846  (((
... ... @@ -852,7 +852,7 @@
852 852  
853 853  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
854 854  
855 -* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02):
915 +* Downlink Payload (prefix 0xAA 02):
856 856  
857 857  (% class="box infomessage" %)
858 858  (((
... ... @@ -865,7 +865,7 @@
865 865  
866 866  Set DI1 or DI3(for LT-33222-L) trigger.
867 867  
868 -* (% style="color:#037691" %)AT Command:
928 +* AT Command:
869 869  
870 870  (% class="box infomessage" %)
871 871  (((
... ... @@ -882,7 +882,7 @@
882 882  AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
883 883  
884 884  
885 -* (% style="color:#037691" %)Downlink Payload (prefix 0x09 01 ):
945 +* Downlink Payload (prefix 0x09 01 ):
886 886  
887 887  (% class="box infomessage" %)
888 888  (((
... ... @@ -895,7 +895,7 @@
895 895  
896 896  Set DI2 trigger.
897 897  
898 -* (% style="color:#037691" %)AT Command:
958 +* AT Command:
899 899  
900 900  (% class="box infomessage" %)
901 901  (((
... ... @@ -912,7 +912,7 @@
912 912  AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
913 913  
914 914  
915 -* (% style="color:#037691" %)Downlink Payload (prefix 0x09 02 ):
975 +* Downlink Payload (prefix 0x09 02 ):
916 916  
917 917  (% class="box infomessage" %)
918 918  (((
... ... @@ -925,7 +925,7 @@
925 925  
926 926  Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
927 927  
928 -* (% style="color:#037691" %)AT Command:
988 +* AT Command:
929 929  
930 930  (% class="box infomessage" %)
931 931  (((
... ... @@ -933,7 +933,7 @@
933 933  )))
934 934  
935 935  
936 -* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 01 ):
996 +* Downlink Payload (prefix 0xAA 01 ):
937 937  
938 938  (% class="box infomessage" %)
939 939  (((
... ... @@ -946,7 +946,7 @@
946 946  
947 947  Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
948 948  
949 -* (% style="color:#037691" %)AT Command:
1009 +* AT Command:
950 950  
951 951  (% class="box infomessage" %)
952 952  (((
... ... @@ -954,7 +954,7 @@
954 954  )))
955 955  
956 956  
957 -* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 00 ):
1017 +* Downlink Payload (prefix 0xAA 00 ):
958 958  
959 959  (% class="box infomessage" %)
960 960  (((
... ... @@ -967,7 +967,7 @@
967 967  
968 968  Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
969 969  
970 -* (% style="color:#037691" %)AT Command:
1030 +* AT Command:
971 971  
972 972  (% class="box infomessage" %)
973 973  (((
... ... @@ -975,7 +975,7 @@
975 975  )))
976 976  
977 977  
978 -* (% style="color:#037691" %)Downlink Payload (prefix 0xAC ):
1038 +* Downlink Payload (prefix 0xAC ):
979 979  
980 980  (% class="box infomessage" %)
981 981  (((
... ... @@ -986,12 +986,12 @@
986 986  
987 987  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
988 988  
989 -* (% style="color:#037691" %)AT Command:
1049 +* AT Command:
990 990  
991 991  There is no AT Command to control Digital Output
992 992  
993 993  
994 -* (% style="color:#037691" %)Downlink Payload (prefix 0x02):
1054 +* Downlink Payload (prefix 0x02):
995 995  
996 996  (% class="box infomessage" %)
997 997  (((
... ... @@ -1020,12 +1020,12 @@
1020 1020  
1021 1021  ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
1022 1022  
1023 -* (% style="color:#037691" %)AT Command:
1083 +* AT Command:
1024 1024  
1025 1025  There is no AT Command to control Digital Output
1026 1026  
1027 1027  
1028 -* (% style="color:#037691" %)Downlink Payload (prefix 0xA9):
1088 +* Downlink Payload (prefix 0xA9):
1029 1029  
1030 1030  (% class="box infomessage" %)
1031 1031  (((
... ... @@ -1089,12 +1089,12 @@
1089 1089  
1090 1090  ==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
1091 1091  
1092 -* (% style="color:#037691" %)AT Command:
1152 +* AT Command:
1093 1093  
1094 1094  There is no AT Command to control Relay Output
1095 1095  
1096 1096  
1097 -* (% style="color:#037691" %)Downlink Payload (prefix 0x03):
1157 +* Downlink Payload (prefix 0x03):
1098 1098  
1099 1099  (% class="box infomessage" %)
1100 1100  (((
... ... @@ -1119,12 +1119,12 @@
1119 1119  
1120 1120  ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1121 1121  
1122 -* (% style="color:#037691" %)AT Command:
1182 +* AT Command:
1123 1123  
1124 1124  There is no AT Command to control Relay Output
1125 1125  
1126 1126  
1127 -* (% style="color:#037691" %)Downlink Payload (prefix 0x05):
1187 +* Downlink Payload (prefix 0x05):
1128 1128  
1129 1129  (% class="box infomessage" %)
1130 1130  (((
... ... @@ -1176,7 +1176,7 @@
1176 1176  
1177 1177  When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1178 1178  
1179 -* (% style="color:#037691" %)AT Command:
1239 +* AT Command:
1180 1180  
1181 1181  (% class="box infomessage" %)
1182 1182  (((
... ... @@ -1184,7 +1184,7 @@
1184 1184  )))
1185 1185  
1186 1186  
1187 -* (% style="color:#037691" %)Downlink Payload (prefix 0xA5):
1247 +* Downlink Payload (prefix 0xA5):
1188 1188  
1189 1189  (% class="box infomessage" %)
1190 1190  (((
... ... @@ -1195,7 +1195,7 @@
1195 1195  
1196 1196  ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1197 1197  
1198 -* (% style="color:#037691" %)AT Command:
1258 +* AT Command:
1199 1199  
1200 1200  (% class="box infomessage" %)
1201 1201  (((
... ... @@ -1211,7 +1211,7 @@
1211 1211  Bb cc dd ee: number to be set
1212 1212  
1213 1213  
1214 -* (% style="color:#037691" %)Downlink Payload (prefix 0xA8):
1274 +* Downlink Payload (prefix 0xA8):
1215 1215  
1216 1216  (% class="box infomessage" %)
1217 1217  (((
... ... @@ -1224,7 +1224,7 @@
1224 1224  
1225 1225  Clear counting for counting mode
1226 1226  
1227 -* (% style="color:#037691" %)AT Command:
1287 +* AT Command:
1228 1228  
1229 1229  (% class="box infomessage" %)
1230 1230  (((
... ... @@ -1231,7 +1231,7 @@
1231 1231  **AT+CLRCOUNT ~/~/ clear all counting**
1232 1232  )))
1233 1233  
1234 -* (% style="color:#037691" %)Downlink Payload (prefix 0xA6):
1294 +* Downlink Payload (prefix 0xA6):
1235 1235  
1236 1236  (% class="box infomessage" %)
1237 1237  (((
... ... @@ -1242,15 +1242,20 @@
1242 1242  
1243 1243  ==== 3.4.2.19 Counting ~-~- Change counting mode save time ====
1244 1244  
1245 -* (% style="color:#037691" %)**AT Command:**
1305 +* AT Command:
1246 1246  
1247 -**AT+COUTIME=60  **~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)
1307 +(% class="box infomessage" %)
1308 +(((
1309 +**AT+COUTIME=60  ~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)**
1310 +)))
1248 1248  
1312 +* Downlink Payload (prefix 0xA7):
1249 1249  
1250 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA7):**
1314 +(% class="box infomessage" %)
1315 +(((
1316 +**0x A7 aa bb cc     ~/~/ same as AT+COUTIME =aa bb cc,**
1317 +)))
1251 1251  
1252 -**0x A7 aa bb cc     **~/~/ same as AT+COUTIME =aa bb cc,
1253 -
1254 1254  (((
1255 1255  range: aa bb cc:0 to 16777215,  (unit:second)
1256 1256  

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