Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 82.8 >
edited by Xiaoling
on 2022/06/20 11:18
To version < 82.12 >
edited by Xiaoling
on 2022/06/20 11:44
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -183,7 +183,6 @@
183 183  
184 184  
185 185  
186 -
187 187  == 1.4  Applications ==
188 188  
189 189  * Smart Buildings & Home Automation
... ... @@ -195,7 +195,6 @@
195 195  
196 196  
197 197  
198 -
199 199  == 1.5 Hardware Variants ==
200 200  
201 201  (% border="1" style="background-color:#f7faff; width:500px" %)
... ... @@ -210,7 +210,6 @@
210 210  )))
211 211  
212 212  
213 -
214 214  = 2. Power ON Device =
215 215  
216 216  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.
... ... @@ -293,7 +293,6 @@
293 293  
294 294  
295 295  
296 -
297 297  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
298 298  
299 299  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
... ... @@ -347,6 +347,8 @@
347 347  ** DO1 is high in case there is load between DO1 and V+.
348 348  ** DO1 LED is off in both case
349 349  
346 +
347 +
350 350  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
351 351  
352 352  
... ... @@ -383,12 +383,7 @@
383 383  (((
384 384  (((
385 385  **AT+MOD=2**
386 -)))
387 -)))
388 388  
389 -(% class="box infomessage" %)
390 -(((
391 -(((
392 392  **ATZ**
393 393  )))
394 394  )))
... ... @@ -407,40 +407,15 @@
407 407  (((
408 408  (((
409 409  **AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) **
410 -)))
411 -)))
412 412  
413 -(% class="box infomessage" %)
414 -(((
415 -(((
416 416  **AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) **
417 -)))
418 -)))
419 419  
420 -(% class="box infomessage" %)
421 -(((
422 -(((
423 423  **AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) **
424 -)))
425 -)))
426 426  
427 -(% class="box infomessage" %)
428 -(((
429 -(((
430 430  **AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) **
431 -)))
432 -)))
433 433  
434 -(% class="box infomessage" %)
435 -(((
436 -(((
437 437  **AT+SETCNT=1,60   (Set COUNT1 value to 60)**
438 -)))
439 -)))
440 440  
441 -(% class="box infomessage" %)
442 -(((
443 -(((
444 444  **AT+SETCNT=2,60   (Set COUNT2 value to 60)**
445 445  )))
446 446  )))
... ... @@ -475,12 +475,7 @@
475 475  (((
476 476  (((
477 477  **AT+MOD=3**
478 -)))
479 -)))
480 480  
481 -(% class="box infomessage" %)
482 -(((
483 -(((
484 484  **ATZ**
485 485  )))
486 486  )))
... ... @@ -525,20 +525,13 @@
525 525  (((
526 526  (((
527 527  **AT+MOD=4**
528 -)))
529 -)))
530 530  
531 -(% class="box infomessage" %)
532 -(((
533 -(((
534 534  **ATZ**
535 535  )))
536 536  )))
537 537  
538 -(((
539 -
540 -)))
541 541  
497 +
542 542  (((
543 543  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
544 544  )))
... ... @@ -552,33 +552,17 @@
552 552  (% class="box infomessage" %)
553 553  (((
554 554  (((
555 -**AT+SETCNT=3,60   (set AVI Count to 60)**
556 -)))
557 -)))
511 +(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**   (set AVI Count to 60)**
558 558  
559 -(% class="box infomessage" %)
560 -(((
561 -(((
562 -**AT+VOLMAX=20000   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
563 -)))
564 -)))
513 +(% style="color:blue" %)**AT+VOLMAX=20000**(%%)**   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
565 565  
566 -(% class="box infomessage" %)
567 -(((
568 -(((
569 -**AT+VOLMAX=20000,0   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
570 -)))
571 -)))
515 +(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)**   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
572 572  
573 -(% class="box infomessage" %)
574 -(((
575 -(((
576 -**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)**
577 577  )))
578 578  )))
579 579  
580 580  
581 -
582 582  === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
583 583  
584 584  
... ... @@ -612,12 +612,7 @@
612 612  (((
613 613  (((
614 614  **AT+MOD=5**
615 -)))
616 -)))
617 617  
618 -(% class="box infomessage" %)
619 -(((
620 -(((
621 621  **ATZ**
622 622  )))
623 623  )))
... ... @@ -643,7 +643,7 @@
643 643  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
644 644  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.**
645 645  
646 -**AT Command to set Trigger Condition**:
581 +(% style="color:#037691" %)**AT Command to set Trigger Condition**:
647 647  
648 648  (% style="color:#4f81bd" %)**Trigger base on voltage**:
649 649  
... ... @@ -679,7 +679,7 @@
679 679  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
680 680  
681 681  
682 -**Downlink Command to set Trigger Condition:**
617 +(% style="color:#037691" %)**Downlink Command to set Trigger Condition:**
683 683  
684 684  Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
685 685  
... ... @@ -784,6 +784,8 @@
784 784  
785 785  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
786 786  
722 +
723 +
787 787  === 3.4.1 Common Commands ===
788 788  
789 789  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]]
... ... @@ -796,7 +796,7 @@
796 796  
797 797  Set device uplink interval.
798 798  
799 -* AT Command:
736 +* (% style="color:#037691" %)**AT Command:**
800 800  
801 801  (% class="box infomessage" %)
802 802  (((
... ... @@ -806,7 +806,7 @@
806 806  **Example: **AT+TDC=30000. Means set interval to 30 seconds
807 807  
808 808  
809 -* Downlink Payload (prefix 0x01):
746 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x01):**
810 810  
811 811  (% class="box infomessage" %)
812 812  (((
... ... @@ -819,7 +819,7 @@
819 819  
820 820  Set work mode.
821 821  
822 -* AT Command:
759 +* (% style="color:#037691" %)**AT Command:**
823 823  
824 824  (% class="box infomessage" %)
825 825  (((
... ... @@ -829,7 +829,7 @@
829 829  **Example**: AT+MOD=2. Set work mode to Double DI counting mode
830 830  
831 831  
832 -* Downlink Payload (prefix 0x0A):
769 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):**
833 833  
834 834  (% class="box infomessage" %)
835 835  (((
... ... @@ -840,12 +840,12 @@
840 840  
841 841  ==== 3.4.2.3 Poll an uplink ====
842 842  
843 -* AT Command:
780 +* (% style="color:#037691" %)AT Command:
844 844  
845 845  There is no AT Command to poll uplink
846 846  
847 847  
848 -* Downlink Payload (prefix 0x08):
785 +* (% style="color:#037691" %)Downlink Payload (prefix 0x08):
849 849  
850 850  (% class="box infomessage" %)
851 851  (((
... ... @@ -860,7 +860,7 @@
860 860  
861 861  Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
862 862  
863 -* AT Command:
800 +* (% style="color:#037691" %)AT Command:
864 864  
865 865  (% class="box infomessage" %)
866 866  (((
... ... @@ -872,7 +872,7 @@
872 872  0: Disable Trigger Mode
873 873  
874 874  
875 -* Downlink Payload (prefix 0x0A 06):
812 +* (% style="color:#037691" %)Downlink Payload (prefix 0x0A 06):
876 876  
877 877  (% class="box infomessage" %)
878 878  (((
... ... @@ -885,12 +885,12 @@
885 885  
886 886  Poll trigger settings,
887 887  
888 -* AT Command:
825 +* (% style="color:#037691" %)AT Command:
889 889  
890 890  There is no AT Command for this feature.
891 891  
892 892  
893 -* Downlink Payload (prefix 0x AB 06):
830 +* (% style="color:#037691" %)Downlink Payload (prefix 0x AB 06):
894 894  
895 895  (% class="box infomessage" %)
896 896  (((
... ... @@ -903,7 +903,7 @@
903 903  
904 904  Enable Disable DI1/DI2/DI2 as trigger,
905 905  
906 -* AT Command:
843 +* (% style="color:#037691" %)AT Command:
907 907  
908 908  (% class="box infomessage" %)
909 909  (((
... ... @@ -915,7 +915,7 @@
915 915  
916 916  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
917 917  
918 -* Downlink Payload (prefix 0xAA 02):
855 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02):
919 919  
920 920  (% class="box infomessage" %)
921 921  (((
... ... @@ -928,7 +928,7 @@
928 928  
929 929  Set DI1 or DI3(for LT-33222-L) trigger.
930 930  
931 -* AT Command:
868 +* (% style="color:#037691" %)AT Command:
932 932  
933 933  (% class="box infomessage" %)
934 934  (((
... ... @@ -945,7 +945,7 @@
945 945  AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
946 946  
947 947  
948 -* Downlink Payload (prefix 0x09 01 ):
885 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 01 ):
949 949  
950 950  (% class="box infomessage" %)
951 951  (((
... ... @@ -958,7 +958,7 @@
958 958  
959 959  Set DI2 trigger.
960 960  
961 -* AT Command:
898 +* (% style="color:#037691" %)AT Command:
962 962  
963 963  (% class="box infomessage" %)
964 964  (((
... ... @@ -975,7 +975,7 @@
975 975  AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
976 976  
977 977  
978 -* Downlink Payload (prefix 0x09 02 ):
915 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 02 ):
979 979  
980 980  (% class="box infomessage" %)
981 981  (((
... ... @@ -988,7 +988,7 @@
988 988  
989 989  Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
990 990  
991 -* AT Command:
928 +* (% style="color:#037691" %)AT Command:
992 992  
993 993  (% class="box infomessage" %)
994 994  (((
... ... @@ -996,7 +996,7 @@
996 996  )))
997 997  
998 998  
999 -* Downlink Payload (prefix 0xAA 01 ):
936 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 01 ):
1000 1000  
1001 1001  (% class="box infomessage" %)
1002 1002  (((
... ... @@ -1009,7 +1009,7 @@
1009 1009  
1010 1010  Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1011 1011  
1012 -* AT Command:
949 +* (% style="color:#037691" %)AT Command:
1013 1013  
1014 1014  (% class="box infomessage" %)
1015 1015  (((
... ... @@ -1017,7 +1017,7 @@
1017 1017  )))
1018 1018  
1019 1019  
1020 -* Downlink Payload (prefix 0xAA 00 ):
957 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 00 ):
1021 1021  
1022 1022  (% class="box infomessage" %)
1023 1023  (((
... ... @@ -1030,7 +1030,7 @@
1030 1030  
1031 1031  Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
1032 1032  
1033 -* AT Command:
970 +* (% style="color:#037691" %)AT Command:
1034 1034  
1035 1035  (% class="box infomessage" %)
1036 1036  (((
... ... @@ -1038,7 +1038,7 @@
1038 1038  )))
1039 1039  
1040 1040  
1041 -* Downlink Payload (prefix 0xAC ):
978 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAC ):
1042 1042  
1043 1043  (% class="box infomessage" %)
1044 1044  (((
... ... @@ -1049,12 +1049,12 @@
1049 1049  
1050 1050  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
1051 1051  
1052 -* AT Command:
989 +* (% style="color:#037691" %)AT Command:
1053 1053  
1054 1054  There is no AT Command to control Digital Output
1055 1055  
1056 1056  
1057 -* Downlink Payload (prefix 0x02):
994 +* (% style="color:#037691" %)Downlink Payload (prefix 0x02):
1058 1058  
1059 1059  (% class="box infomessage" %)
1060 1060  (((
... ... @@ -1083,12 +1083,12 @@
1083 1083  
1084 1084  ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
1085 1085  
1086 -* AT Command:
1023 +* (% style="color:#037691" %)AT Command:
1087 1087  
1088 1088  There is no AT Command to control Digital Output
1089 1089  
1090 1090  
1091 -* Downlink Payload (prefix 0xA9):
1028 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA9):
1092 1092  
1093 1093  (% class="box infomessage" %)
1094 1094  (((
... ... @@ -1152,12 +1152,12 @@
1152 1152  
1153 1153  ==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
1154 1154  
1155 -* AT Command:
1092 +* (% style="color:#037691" %)AT Command:
1156 1156  
1157 1157  There is no AT Command to control Relay Output
1158 1158  
1159 1159  
1160 -* Downlink Payload (prefix 0x03):
1097 +* (% style="color:#037691" %)Downlink Payload (prefix 0x03):
1161 1161  
1162 1162  (% class="box infomessage" %)
1163 1163  (((
... ... @@ -1182,12 +1182,12 @@
1182 1182  
1183 1183  ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1184 1184  
1185 -* AT Command:
1122 +* (% style="color:#037691" %)AT Command:
1186 1186  
1187 1187  There is no AT Command to control Relay Output
1188 1188  
1189 1189  
1190 -* Downlink Payload (prefix 0x05):
1127 +* (% style="color:#037691" %)Downlink Payload (prefix 0x05):
1191 1191  
1192 1192  (% class="box infomessage" %)
1193 1193  (((
... ... @@ -1239,7 +1239,7 @@
1239 1239  
1240 1240  When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1241 1241  
1242 -* AT Command:
1179 +* (% style="color:#037691" %)AT Command:
1243 1243  
1244 1244  (% class="box infomessage" %)
1245 1245  (((
... ... @@ -1247,7 +1247,7 @@
1247 1247  )))
1248 1248  
1249 1249  
1250 -* Downlink Payload (prefix 0xA5):
1187 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA5):
1251 1251  
1252 1252  (% class="box infomessage" %)
1253 1253  (((
... ... @@ -1258,7 +1258,7 @@
1258 1258  
1259 1259  ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1260 1260  
1261 -* AT Command:
1198 +* (% style="color:#037691" %)AT Command:
1262 1262  
1263 1263  (% class="box infomessage" %)
1264 1264  (((
... ... @@ -1274,7 +1274,7 @@
1274 1274  Bb cc dd ee: number to be set
1275 1275  
1276 1276  
1277 -* Downlink Payload (prefix 0xA8):
1214 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA8):
1278 1278  
1279 1279  (% class="box infomessage" %)
1280 1280  (((
... ... @@ -1287,38 +1287,28 @@
1287 1287  
1288 1288  Clear counting for counting mode
1289 1289  
1290 -* AT Command:
1227 +* (% style="color:#037691" %)**AT Command:**
1291 1291  
1292 -(% class="box infomessage" %)
1293 -(((
1294 -**AT+CLRCOUNT ~/~/ clear all counting**
1295 -)))
1229 +(% style="color:#037691" %)​​​​​​​(%%)**AT+CLRCOUNT ** ~/~/ clear all counting
1296 1296  
1297 -* Downlink Payload (prefix 0xA6):
1298 1298  
1299 -(% class="box infomessage" %)
1300 -(((
1301 -**0x A6 01     ~/~/ clear all counting,**
1302 -)))
1232 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**
1303 1303  
1234 +**0x A6 01    ** ~/~/ clear all counting
1304 1304  
1305 1305  
1237 +
1306 1306  ==== 3.4.2.19 Counting ~-~- Change counting mode save time ====
1307 1307  
1308 -* AT Command:
1240 +* (% style="color:#037691" %)**AT Command:**
1309 1309  
1310 -(% class="box infomessage" %)
1311 -(((
1312 -**AT+COUTIME=60  ~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)**
1313 -)))
1242 +**AT+COUTIME=60  **~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)
1314 1314  
1315 -* Downlink Payload (prefix 0xA7):
1316 1316  
1317 -(% class="box infomessage" %)
1318 -(((
1319 -**0x A7 aa bb cc     ~/~/ same as AT+COUTIME =aa bb cc,**
1320 -)))
1245 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xA7):**
1321 1321  
1247 +**0x A7 aa bb cc     **~/~/ same as AT+COUTIME =aa bb cc,
1248 +
1322 1322  (((
1323 1323  range: aa bb cc:0 to 16777215,  (unit:second)
1324 1324  

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