Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 82.2 >
edited by Xiaoling
on 2022/06/20 11:16
To version < 82.12 >
edited by Xiaoling
on 2022/06/20 11:44
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -165,6 +165,10 @@
165 165  )))
166 166  * (((
167 167  Packet engine up to 256 bytes with CRC.
168 +
169 +
170 +
171 +
168 168  )))
169 169  
170 170  == 1.3 Features ==
... ... @@ -177,6 +177,8 @@
177 177  * Firmware upgradable via program port
178 178  * Counting
179 179  
184 +
185 +
180 180  == 1.4  Applications ==
181 181  
182 182  * Smart Buildings & Home Automation
... ... @@ -186,6 +186,8 @@
186 186  * Smart Cities
187 187  * Smart Factory
188 188  
195 +
196 +
189 189  == 1.5 Hardware Variants ==
190 190  
191 191  (% border="1" style="background-color:#f7faff; width:500px" %)
... ... @@ -199,6 +199,7 @@
199 199  * 1 x Counting Port
200 200  )))
201 201  
210 +
202 202  = 2. Power ON Device =
203 203  
204 204  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.
... ... @@ -279,6 +279,8 @@
279 279  * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
280 280  * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
281 281  
291 +
292 +
282 282  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
283 283  
284 284  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
... ... @@ -332,6 +332,8 @@
332 332  ** DO1 is high in case there is load between DO1 and V+.
333 333  ** DO1 LED is off in both case
334 334  
346 +
347 +
335 335  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
336 336  
337 337  
... ... @@ -368,12 +368,7 @@
368 368  (((
369 369  (((
370 370  **AT+MOD=2**
371 -)))
372 -)))
373 373  
374 -(% class="box infomessage" %)
375 -(((
376 -(((
377 377  **ATZ**
378 378  )))
379 379  )))
... ... @@ -392,40 +392,15 @@
392 392  (((
393 393  (((
394 394  **AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) **
395 -)))
396 -)))
397 397  
398 -(% class="box infomessage" %)
399 -(((
400 -(((
401 401  **AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) **
402 -)))
403 -)))
404 404  
405 -(% class="box infomessage" %)
406 -(((
407 -(((
408 408  **AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) **
409 -)))
410 -)))
411 411  
412 -(% class="box infomessage" %)
413 -(((
414 -(((
415 415  **AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) **
416 -)))
417 -)))
418 418  
419 -(% class="box infomessage" %)
420 -(((
421 -(((
422 422  **AT+SETCNT=1,60   (Set COUNT1 value to 60)**
423 -)))
424 -)))
425 425  
426 -(% class="box infomessage" %)
427 -(((
428 -(((
429 429  **AT+SETCNT=2,60   (Set COUNT2 value to 60)**
430 430  )))
431 431  )))
... ... @@ -460,12 +460,7 @@
460 460  (((
461 461  (((
462 462  **AT+MOD=3**
463 -)))
464 -)))
465 465  
466 -(% class="box infomessage" %)
467 -(((
468 -(((
469 469  **ATZ**
470 470  )))
471 471  )))
... ... @@ -510,20 +510,13 @@
510 510  (((
511 511  (((
512 512  **AT+MOD=4**
513 -)))
514 -)))
515 515  
516 -(% class="box infomessage" %)
517 -(((
518 -(((
519 519  **ATZ**
520 520  )))
521 521  )))
522 522  
523 -(((
524 -
525 -)))
526 526  
497 +
527 527  (((
528 528  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
529 529  )))
... ... @@ -537,33 +537,17 @@
537 537  (% class="box infomessage" %)
538 538  (((
539 539  (((
540 -**AT+SETCNT=3,60   (set AVI Count to 60)**
541 -)))
542 -)))
511 +(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**   (set AVI Count to 60)**
543 543  
544 -(% class="box infomessage" %)
545 -(((
546 -(((
547 -**AT+VOLMAX=20000   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
548 -)))
549 -)))
513 +(% style="color:blue" %)**AT+VOLMAX=20000**(%%)**   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
550 550  
551 -(% class="box infomessage" %)
552 -(((
553 -(((
554 -**AT+VOLMAX=20000,0   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
555 -)))
556 -)))
515 +(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)**   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
557 557  
558 -(% class="box infomessage" %)
559 -(((
560 -(((
561 -**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)**
562 562  )))
563 563  )))
564 564  
565 565  
566 -
567 567  === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
568 568  
569 569  
... ... @@ -597,12 +597,7 @@
597 597  (((
598 598  (((
599 599  **AT+MOD=5**
600 -)))
601 -)))
602 602  
603 -(% class="box infomessage" %)
604 -(((
605 -(((
606 606  **ATZ**
607 607  )))
608 608  )))
... ... @@ -628,7 +628,7 @@
628 628  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
629 629  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.**
630 630  
631 -**AT Command to set Trigger Condition**:
581 +(% style="color:#037691" %)**AT Command to set Trigger Condition**:
632 632  
633 633  (% style="color:#4f81bd" %)**Trigger base on voltage**:
634 634  
... ... @@ -664,7 +664,7 @@
664 664  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
665 665  
666 666  
667 -**Downlink Command to set Trigger Condition:**
617 +(% style="color:#037691" %)**Downlink Command to set Trigger Condition:**
668 668  
669 669  Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
670 670  
... ... @@ -769,6 +769,8 @@
769 769  
770 770  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
771 771  
722 +
723 +
772 772  === 3.4.1 Common Commands ===
773 773  
774 774  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]]
... ... @@ -781,7 +781,7 @@
781 781  
782 782  Set device uplink interval.
783 783  
784 -* AT Command:
736 +* (% style="color:#037691" %)**AT Command:**
785 785  
786 786  (% class="box infomessage" %)
787 787  (((
... ... @@ -791,7 +791,7 @@
791 791  **Example: **AT+TDC=30000. Means set interval to 30 seconds
792 792  
793 793  
794 -* Downlink Payload (prefix 0x01):
746 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x01):**
795 795  
796 796  (% class="box infomessage" %)
797 797  (((
... ... @@ -804,7 +804,7 @@
804 804  
805 805  Set work mode.
806 806  
807 -* AT Command:
759 +* (% style="color:#037691" %)**AT Command:**
808 808  
809 809  (% class="box infomessage" %)
810 810  (((
... ... @@ -814,7 +814,7 @@
814 814  **Example**: AT+MOD=2. Set work mode to Double DI counting mode
815 815  
816 816  
817 -* Downlink Payload (prefix 0x0A):
769 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):**
818 818  
819 819  (% class="box infomessage" %)
820 820  (((
... ... @@ -825,12 +825,12 @@
825 825  
826 826  ==== 3.4.2.3 Poll an uplink ====
827 827  
828 -* AT Command:
780 +* (% style="color:#037691" %)AT Command:
829 829  
830 830  There is no AT Command to poll uplink
831 831  
832 832  
833 -* Downlink Payload (prefix 0x08):
785 +* (% style="color:#037691" %)Downlink Payload (prefix 0x08):
834 834  
835 835  (% class="box infomessage" %)
836 836  (((
... ... @@ -845,7 +845,7 @@
845 845  
846 846  Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
847 847  
848 -* AT Command:
800 +* (% style="color:#037691" %)AT Command:
849 849  
850 850  (% class="box infomessage" %)
851 851  (((
... ... @@ -857,7 +857,7 @@
857 857  0: Disable Trigger Mode
858 858  
859 859  
860 -* Downlink Payload (prefix 0x0A 06):
812 +* (% style="color:#037691" %)Downlink Payload (prefix 0x0A 06):
861 861  
862 862  (% class="box infomessage" %)
863 863  (((
... ... @@ -870,12 +870,12 @@
870 870  
871 871  Poll trigger settings,
872 872  
873 -* AT Command:
825 +* (% style="color:#037691" %)AT Command:
874 874  
875 875  There is no AT Command for this feature.
876 876  
877 877  
878 -* Downlink Payload (prefix 0x AB 06):
830 +* (% style="color:#037691" %)Downlink Payload (prefix 0x AB 06):
879 879  
880 880  (% class="box infomessage" %)
881 881  (((
... ... @@ -888,7 +888,7 @@
888 888  
889 889  Enable Disable DI1/DI2/DI2 as trigger,
890 890  
891 -* AT Command:
843 +* (% style="color:#037691" %)AT Command:
892 892  
893 893  (% class="box infomessage" %)
894 894  (((
... ... @@ -900,7 +900,7 @@
900 900  
901 901  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
902 902  
903 -* Downlink Payload (prefix 0xAA 02):
855 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02):
904 904  
905 905  (% class="box infomessage" %)
906 906  (((
... ... @@ -913,7 +913,7 @@
913 913  
914 914  Set DI1 or DI3(for LT-33222-L) trigger.
915 915  
916 -* AT Command:
868 +* (% style="color:#037691" %)AT Command:
917 917  
918 918  (% class="box infomessage" %)
919 919  (((
... ... @@ -930,7 +930,7 @@
930 930  AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
931 931  
932 932  
933 -* Downlink Payload (prefix 0x09 01 ):
885 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 01 ):
934 934  
935 935  (% class="box infomessage" %)
936 936  (((
... ... @@ -943,7 +943,7 @@
943 943  
944 944  Set DI2 trigger.
945 945  
946 -* AT Command:
898 +* (% style="color:#037691" %)AT Command:
947 947  
948 948  (% class="box infomessage" %)
949 949  (((
... ... @@ -960,7 +960,7 @@
960 960  AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
961 961  
962 962  
963 -* Downlink Payload (prefix 0x09 02 ):
915 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 02 ):
964 964  
965 965  (% class="box infomessage" %)
966 966  (((
... ... @@ -973,7 +973,7 @@
973 973  
974 974  Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
975 975  
976 -* AT Command:
928 +* (% style="color:#037691" %)AT Command:
977 977  
978 978  (% class="box infomessage" %)
979 979  (((
... ... @@ -981,7 +981,7 @@
981 981  )))
982 982  
983 983  
984 -* Downlink Payload (prefix 0xAA 01 ):
936 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 01 ):
985 985  
986 986  (% class="box infomessage" %)
987 987  (((
... ... @@ -994,7 +994,7 @@
994 994  
995 995  Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
996 996  
997 -* AT Command:
949 +* (% style="color:#037691" %)AT Command:
998 998  
999 999  (% class="box infomessage" %)
1000 1000  (((
... ... @@ -1002,7 +1002,7 @@
1002 1002  )))
1003 1003  
1004 1004  
1005 -* Downlink Payload (prefix 0xAA 00 ):
957 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 00 ):
1006 1006  
1007 1007  (% class="box infomessage" %)
1008 1008  (((
... ... @@ -1015,7 +1015,7 @@
1015 1015  
1016 1016  Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
1017 1017  
1018 -* AT Command:
970 +* (% style="color:#037691" %)AT Command:
1019 1019  
1020 1020  (% class="box infomessage" %)
1021 1021  (((
... ... @@ -1023,7 +1023,7 @@
1023 1023  )))
1024 1024  
1025 1025  
1026 -* Downlink Payload (prefix 0xAC ):
978 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAC ):
1027 1027  
1028 1028  (% class="box infomessage" %)
1029 1029  (((
... ... @@ -1034,12 +1034,12 @@
1034 1034  
1035 1035  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
1036 1036  
1037 -* AT Command:
989 +* (% style="color:#037691" %)AT Command:
1038 1038  
1039 1039  There is no AT Command to control Digital Output
1040 1040  
1041 1041  
1042 -* Downlink Payload (prefix 0x02):
994 +* (% style="color:#037691" %)Downlink Payload (prefix 0x02):
1043 1043  
1044 1044  (% class="box infomessage" %)
1045 1045  (((
... ... @@ -1068,12 +1068,12 @@
1068 1068  
1069 1069  ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
1070 1070  
1071 -* AT Command:
1023 +* (% style="color:#037691" %)AT Command:
1072 1072  
1073 1073  There is no AT Command to control Digital Output
1074 1074  
1075 1075  
1076 -* Downlink Payload (prefix 0xA9):
1028 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA9):
1077 1077  
1078 1078  (% class="box infomessage" %)
1079 1079  (((
... ... @@ -1137,12 +1137,12 @@
1137 1137  
1138 1138  ==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
1139 1139  
1140 -* AT Command:
1092 +* (% style="color:#037691" %)AT Command:
1141 1141  
1142 1142  There is no AT Command to control Relay Output
1143 1143  
1144 1144  
1145 -* Downlink Payload (prefix 0x03):
1097 +* (% style="color:#037691" %)Downlink Payload (prefix 0x03):
1146 1146  
1147 1147  (% class="box infomessage" %)
1148 1148  (((
... ... @@ -1167,12 +1167,12 @@
1167 1167  
1168 1168  ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1169 1169  
1170 -* AT Command:
1122 +* (% style="color:#037691" %)AT Command:
1171 1171  
1172 1172  There is no AT Command to control Relay Output
1173 1173  
1174 1174  
1175 -* Downlink Payload (prefix 0x05):
1127 +* (% style="color:#037691" %)Downlink Payload (prefix 0x05):
1176 1176  
1177 1177  (% class="box infomessage" %)
1178 1178  (((
... ... @@ -1224,7 +1224,7 @@
1224 1224  
1225 1225  When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1226 1226  
1227 -* AT Command:
1179 +* (% style="color:#037691" %)AT Command:
1228 1228  
1229 1229  (% class="box infomessage" %)
1230 1230  (((
... ... @@ -1232,7 +1232,7 @@
1232 1232  )))
1233 1233  
1234 1234  
1235 -* Downlink Payload (prefix 0xA5):
1187 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA5):
1236 1236  
1237 1237  (% class="box infomessage" %)
1238 1238  (((
... ... @@ -1243,7 +1243,7 @@
1243 1243  
1244 1244  ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1245 1245  
1246 -* AT Command:
1198 +* (% style="color:#037691" %)AT Command:
1247 1247  
1248 1248  (% class="box infomessage" %)
1249 1249  (((
... ... @@ -1259,7 +1259,7 @@
1259 1259  Bb cc dd ee: number to be set
1260 1260  
1261 1261  
1262 -* Downlink Payload (prefix 0xA8):
1214 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA8):
1263 1263  
1264 1264  (% class="box infomessage" %)
1265 1265  (((
... ... @@ -1272,38 +1272,28 @@
1272 1272  
1273 1273  Clear counting for counting mode
1274 1274  
1275 -* AT Command:
1227 +* (% style="color:#037691" %)**AT Command:**
1276 1276  
1277 -(% class="box infomessage" %)
1278 -(((
1279 -**AT+CLRCOUNT ~/~/ clear all counting**
1280 -)))
1229 +(% style="color:#037691" %)​​​​​​​(%%)**AT+CLRCOUNT ** ~/~/ clear all counting
1281 1281  
1282 -* Downlink Payload (prefix 0xA6):
1283 1283  
1284 -(% class="box infomessage" %)
1285 -(((
1286 -**0x A6 01     ~/~/ clear all counting,**
1287 -)))
1232 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**
1288 1288  
1234 +**0x A6 01    ** ~/~/ clear all counting
1289 1289  
1290 1290  
1237 +
1291 1291  ==== 3.4.2.19 Counting ~-~- Change counting mode save time ====
1292 1292  
1293 -* AT Command:
1240 +* (% style="color:#037691" %)**AT Command:**
1294 1294  
1295 -(% class="box infomessage" %)
1296 -(((
1297 -**AT+COUTIME=60  ~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)**
1298 -)))
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)
1299 1299  
1300 -* Downlink Payload (prefix 0xA7):
1301 1301  
1302 -(% class="box infomessage" %)
1303 -(((
1304 -**0x A7 aa bb cc     ~/~/ same as AT+COUTIME =aa bb cc,**
1305 -)))
1245 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xA7):**
1306 1306  
1247 +**0x A7 aa bb cc     **~/~/ same as AT+COUTIME =aa bb cc,
1248 +
1307 1307  (((
1308 1308  range: aa bb cc:0 to 16777215,  (unit:second)
1309 1309  

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