Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 82.40 >
edited by Xiaoling
on 2022/06/25 15:14
To version < 82.8 >
edited by Xiaoling
on 2022/06/20 11:18
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -184,7 +184,6 @@
184 184  
185 185  
186 186  
187 -
188 188  == 1.4  Applications ==
189 189  
190 190  * Smart Buildings & Home Automation
... ... @@ -197,7 +197,6 @@
197 197  
198 198  
199 199  
200 -
201 201  == 1.5 Hardware Variants ==
202 202  
203 203  (% border="1" style="background-color:#f7faff; width:500px" %)
... ... @@ -296,8 +296,6 @@
296 296  
297 297  
298 298  
299 -
300 -
301 301  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
302 302  
303 303  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
... ... @@ -336,7 +336,6 @@
336 336  * [1] RO1 relay channel is close and the RO1 LED is ON.
337 337  * [0] RO2 relay channel is open and RO2 LED is OFF;
338 338  
339 -
340 340  **LT22222-L:**
341 341  
342 342  * [1] DI2 channel is high input and DI2 LED is ON;
... ... @@ -352,11 +352,6 @@
352 352  ** DO1 is high in case there is load between DO1 and V+.
353 353  ** DO1 LED is off in both case
354 354  
355 -
356 -
357 -
358 -
359 -
360 360  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
361 361  
362 362  
... ... @@ -393,7 +393,12 @@
393 393  (((
394 394  (((
395 395  **AT+MOD=2**
386 +)))
387 +)))
396 396  
389 +(% class="box infomessage" %)
390 +(((
391 +(((
397 397  **ATZ**
398 398  )))
399 399  )))
... ... @@ -406,20 +406,49 @@
406 406  
407 407  (((
408 408  **For LT22222-L:**
404 +)))
409 409  
406 +(% class="box infomessage" %)
407 +(((
408 +(((
409 +**AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) **
410 +)))
411 +)))
410 410  
411 -(% style="color:blue" %)**AT+TRIG1=0,100**(%%)**  (set DI1 port to trigger on low level, valid signal is 100ms) **
413 +(% class="box infomessage" %)
414 +(((
415 +(((
416 +**AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) **
417 +)))
418 +)))
412 412  
413 -(% style="color:blue" %)**AT+TRIG1=1,100**(%%)**  (set DI1 port to trigger on high level, valid signal is 100ms ) **
420 +(% class="box infomessage" %)
421 +(((
422 +(((
423 +**AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) **
424 +)))
425 +)))
414 414  
415 -(% style="color:blue" %)**AT+TRIG2=0,100**(%%)**  (set DI2 port to trigger on low level, valid signal is 100ms) **
427 +(% class="box infomessage" %)
428 +(((
429 +(((
430 +**AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) **
431 +)))
432 +)))
416 416  
417 -(% style="color:blue" %)**AT+TRIG2=1,100**(%%)**  (set DI2 port to trigger on high level, valid signal is 100ms ) **
434 +(% class="box infomessage" %)
435 +(((
436 +(((
437 +**AT+SETCNT=1,60   (Set COUNT1 value to 60)**
438 +)))
439 +)))
418 418  
419 -(% style="color:blue" %)**AT+SETCNT=1,60**(%%)**   (Set COUNT1 value to 60)**
420 -
421 -(% style="color:blue" %)**AT+SETCNT=2,60**(%%)**   (Set COUNT2 value to 60)**
441 +(% class="box infomessage" %)
442 +(((
443 +(((
444 +**AT+SETCNT=2,60   (Set COUNT2 value to 60)**
422 422  )))
446 +)))
423 423  
424 424  
425 425  
... ... @@ -451,7 +451,12 @@
451 451  (((
452 452  (((
453 453  **AT+MOD=3**
478 +)))
479 +)))
454 454  
481 +(% class="box infomessage" %)
482 +(((
483 +(((
455 455  **ATZ**
456 456  )))
457 457  )))
... ... @@ -496,13 +496,20 @@
496 496  (((
497 497  (((
498 498  **AT+MOD=4**
528 +)))
529 +)))
499 499  
531 +(% class="box infomessage" %)
532 +(((
533 +(((
500 500  **ATZ**
501 501  )))
502 502  )))
503 503  
538 +(((
539 +
540 +)))
504 504  
505 -
506 506  (((
507 507  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
508 508  )))
... ... @@ -511,16 +511,35 @@
511 511  
512 512  
513 513  **Plus below command for AVI1 Counting:**
550 +)))
514 514  
552 +(% class="box infomessage" %)
553 +(((
554 +(((
555 +**AT+SETCNT=3,60   (set AVI Count to 60)**
556 +)))
557 +)))
515 515  
516 -(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**  (set AVI Count to 60)**
559 +(% class="box infomessage" %)
560 +(((
561 +(((
562 +**AT+VOLMAX=20000   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
563 +)))
564 +)))
517 517  
518 -(% style="color:blue" %)**AT+VOLMAX=20000**(%%)**  (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
566 +(% class="box infomessage" %)
567 +(((
568 +(((
569 +**AT+VOLMAX=20000,0   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
570 +)))
571 +)))
519 519  
520 -(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)**  (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
521 -
522 -(% style="color:blue" %)**AT+VOLMAX=20000,1**(%%)**  (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
573 +(% class="box infomessage" %)
574 +(((
575 +(((
576 +**AT+VOLMAX=20000,1   (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
523 523  )))
578 +)))
524 524  
525 525  
526 526  
... ... @@ -557,7 +557,12 @@
557 557  (((
558 558  (((
559 559  **AT+MOD=5**
615 +)))
616 +)))
560 560  
618 +(% class="box infomessage" %)
619 +(((
620 +(((
561 561  **ATZ**
562 562  )))
563 563  )))
... ... @@ -583,7 +583,7 @@
583 583  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
584 584  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.**
585 585  
586 -(% style="color:#037691" %)**AT Command to set Trigger Condition**:
646 +**AT Command to set Trigger Condition**:
587 587  
588 588  (% style="color:#4f81bd" %)**Trigger base on voltage**:
589 589  
... ... @@ -619,7 +619,7 @@
619 619  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
620 620  
621 621  
622 -(% style="color:#037691" %)**Downlink Command to set Trigger Condition:**
682 +**Downlink Command to set Trigger Condition:**
623 623  
624 624  Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
625 625  
... ... @@ -736,50 +736,61 @@
736 736  
737 737  Set device uplink interval.
738 738  
739 -* (% style="color:#037691" %)**AT Command:**
799 +* AT Command:
740 740  
801 +(% class="box infomessage" %)
802 +(((
741 741  **AT+TDC=N **
804 +)))
742 742  
743 -
744 744  **Example: **AT+TDC=30000. Means set interval to 30 seconds
745 745  
746 746  
747 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x01):**
809 +* Downlink Payload (prefix 0x01):
748 748  
811 +(% class="box infomessage" %)
812 +(((
749 749  **0x01 aa bb cc     ~/~/ Same as AT+TDC=0x(aa bb cc)**
814 +)))
750 750  
751 751  
752 752  
753 -
754 754  ==== 3.4.2.2 Set Work Mode (AT+MOD) ====
755 755  
756 756  Set work mode.
757 757  
758 -* (% style="color:#037691" %)**AT Command:**
822 +* AT Command:
759 759  
824 +(% class="box infomessage" %)
825 +(((
760 760  **AT+MOD=N  **
827 +)))
761 761  
762 -
763 763  **Example**: AT+MOD=2. Set work mode to Double DI counting mode
764 764  
765 765  
766 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):**
832 +* Downlink Payload (prefix 0x0A):
767 767  
768 -**0x0A aa    ** ~/~/ Same as AT+MOD=aa
834 +(% class="box infomessage" %)
835 +(((
836 +**0x0A aa     ~/~/ Same as AT+MOD=aa**
837 +)))
769 769  
770 770  
771 771  
772 -
773 773  ==== 3.4.2.3 Poll an uplink ====
774 774  
775 -* (% style="color:#037691" %)**AT Command:**
843 +* AT Command:
776 776  
777 777  There is no AT Command to poll uplink
778 778  
779 779  
780 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x08):**
848 +* Downlink Payload (prefix 0x08):
781 781  
782 -**0x08 FF     **~/~/ Poll an uplink
850 +(% class="box infomessage" %)
851 +(((
852 +**0x08 FF     ~/~/ Poll an uplink,**
853 +)))
783 783  
784 784  **Example**: 0x08FF, ask device to send an Uplink
785 785  
... ... @@ -789,9 +789,12 @@
789 789  
790 790  Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
791 791  
792 -* (% style="color:#037691" %)**AT Command:**
863 +* AT Command:
793 793  
865 +(% class="box infomessage" %)
866 +(((
794 794  **AT+ADDMOD6=1 or 0**
868 +)))
795 795  
796 796  1: Enable Trigger Mode
797 797  
... ... @@ -798,36 +798,43 @@
798 798  0: Disable Trigger Mode
799 799  
800 800  
801 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A 06):**
875 +* Downlink Payload (prefix 0x0A 06):
802 802  
803 -**0x0A 06 aa    ** ~/~/ Same as AT+ADDMOD6=aa
877 +(% class="box infomessage" %)
878 +(((
879 +**0x0A 06 aa     ~/~/ Same as AT+ADDMOD6=aa,**
880 +)))
804 804  
805 805  
806 806  
807 -
808 808  ==== 3.4.2.5 Poll trigger settings ====
809 809  
810 810  Poll trigger settings,
811 811  
812 -* (% style="color:#037691" %)**AT Command:**
888 +* AT Command:
813 813  
814 814  There is no AT Command for this feature.
815 815  
816 816  
817 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x AB 06):**
893 +* Downlink Payload (prefix 0x AB 06):
818 818  
819 -**0xAB 06         **~/~/ Poll trigger settings, device will uplink trigger settings once receive this command
895 +(% class="box infomessage" %)
896 +(((
897 +**0xAB 06  ~/~/ Poll trigger settings, device will uplink trigger settings once receive this command**
898 +)))
820 820  
821 821  
822 822  
823 -
824 824  ==== 3.4.2.6 Enable / Disable DI1/DI2/DI3 as trigger ====
825 825  
826 826  Enable Disable DI1/DI2/DI2 as trigger,
827 827  
828 -* (% style="color:#037691" %)**AT Command:**
906 +* AT Command:
829 829  
908 +(% class="box infomessage" %)
909 +(((
830 830  **Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
911 +)))
831 831  
832 832  
833 833  **Example:**
... ... @@ -834,20 +834,25 @@
834 834  
835 835  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
836 836  
837 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 02):**
918 +* Downlink Payload (prefix 0xAA 02):
838 838  
839 -**0xAA 02 aa bb        **~/~/ Same as AT+DTRI=aa,bb
920 +(% class="box infomessage" %)
921 +(((
922 +**0xAA 02 aa bb  ~/~/ Same as AT+DTRI=aa,bb**
923 +)))
840 840  
841 841  
842 842  
843 -
844 844  ==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as trigger ====
845 845  
846 846  Set DI1 or DI3(for LT-33222-L) trigger.
847 847  
848 -* (% style="color:#037691" %)**AT Command:**
931 +* AT Command:
849 849  
933 +(% class="box infomessage" %)
934 +(((
850 850  **AT+TRIG1=a,b**
936 +)))
851 851  
852 852  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
853 853  
... ... @@ -859,20 +859,26 @@
859 859  AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
860 860  
861 861  
862 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 01 ):**
863 -* **0x09 01 aa bb cc    ** ~/~/ same as AT+TRIG1=aa,0x(bb cc)
948 +* Downlink Payload (prefix 0x09 01 ):
864 864  
950 +(% class="box infomessage" %)
951 +(((
952 +**0x09 01 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
953 +)))
865 865  
866 866  
956 +
867 867  ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
868 868  
869 869  Set DI2 trigger.
870 870  
871 -* (% style="color:#037691" %)**AT Command:**
961 +* AT Command:
872 872  
963 +(% class="box infomessage" %)
964 +(((
873 873  **AT+TRIG2=a,b**
966 +)))
874 874  
875 -
876 876  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
877 877  
878 878  b : delay timing.
... ... @@ -883,72 +883,93 @@
883 883  AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
884 884  
885 885  
886 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 02 ):**
978 +* Downlink Payload (prefix 0x09 02 ):
887 887  
888 -**0x09 02 aa bb cc           **~/~/ same as AT+TRIG1=aa,0x(bb cc)
980 +(% class="box infomessage" %)
981 +(((
982 +**0x09 02 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
983 +)))
889 889  
890 890  
891 891  
892 -
893 893  ==== 3.4.2.9 Trigger – Set AC (current) as trigger ====
894 894  
895 895  Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
896 896  
897 -* (% style="color:#037691" %)**AT Command**
991 +* AT Command:
898 898  
899 -**AT+ACLIM**
993 +(% class="box infomessage" %)
994 +(((
995 +**AT+ACLIM. **
996 +)))
900 900  
901 901  
902 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 01 )**
999 +* Downlink Payload (prefix 0xAA 01 ):
903 903  
904 -**0x AA 01 aa bb cc dd ee ff gg hh        ** ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1001 +(% class="box infomessage" %)
1002 +(((
1003 +**0x AA 01 aa bb cc dd ee ff gg hh ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
1004 +)))
905 905  
906 906  
907 907  
908 -
909 909  ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
910 910  
911 911  Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
912 912  
913 -* (% style="color:#037691" %)**AT Command**
1012 +* AT Command:
914 914  
915 -**AT+AVLIM  See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
1014 +(% class="box infomessage" %)
1015 +(((
1016 +**AT+AVLIM. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
1017 +)))
916 916  
917 917  
918 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 00 )**
1020 +* Downlink Payload (prefix 0xAA 00 ):
919 919  
920 -**0x AA 00 aa bb cc dd ee ff gg hh    ** ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1022 +(% class="box infomessage" %)
1023 +(((
1024 +**0x AA 00 aa bb cc dd ee ff gg hh ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] **
1025 +)))
921 921  
922 922  
923 923  
924 -
925 925  ==== 3.4.2.11 Trigger – Set minimum interval ====
926 926  
927 -Set AV and AC trigger minimum interval, system won't response to the second trigger within this set time after the first trigger.
1031 +Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
928 928  
929 -* (% style="color:#037691" %)**AT Command**
1033 +* AT Command:
930 930  
931 -**AT+ATDC=5        ** Device won't response the second trigger within 5 minute after the first trigger.
1035 +(% class="box infomessage" %)
1036 +(((
1037 +**AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.**
1038 +)))
932 932  
933 933  
934 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAC )**
1041 +* Downlink Payload (prefix 0xAC ):
935 935  
936 -**0x AC aa bb   ** ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)
1043 +(% class="box infomessage" %)
1044 +(((
1045 +**0x AC aa bb ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)**
1046 +)))
937 937  
938 938  
939 939  
940 -
941 941  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
942 942  
943 -* (% style="color:#037691" %)**AT Command**
1052 +* AT Command:
944 944  
945 945  There is no AT Command to control Digital Output
946 946  
947 947  
948 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x02)**
949 -* **0x02 aa bb cc     **~/~/ Set DO1/DO2/DO3 output
1057 +* Downlink Payload (prefix 0x02):
950 950  
1059 +(% class="box infomessage" %)
951 951  (((
1061 +**0x02 aa bb cc     ~/~/ Set DO1/DO2/DO3 output**
1062 +)))
1063 +
1064 +(((
952 952  If payload = 0x02010001, while there is load between V+ and DOx, it means set DO1 to low, DO2 to high and DO3 to low.
953 953  )))
954 954  
... ... @@ -968,19 +968,22 @@
968 968  
969 969  
970 970  
971 -
972 972  ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
973 973  
974 -* (% style="color:#037691" %)**AT Command**
1086 +* AT Command:
975 975  
976 976  There is no AT Command to control Digital Output
977 977  
978 978  
979 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA9)**
1091 +* Downlink Payload (prefix 0xA9):
980 980  
981 -**0xA9 aa bb cc     **~/~/ Set DO1/DO2/DO3 output with time control
1093 +(% class="box infomessage" %)
1094 +(((
1095 +(((
1096 +**0xA9 aa bb cc     ~/~/ Set DO1/DO2/DO3 output with time control**
1097 +)))
1098 +)))
982 982  
983 -
984 984  This is to control the digital output time of DO pin. Include four bytes:
985 985  
986 986  (% style="color:#4f81bd" %)**First Byte**(%%)**:** Type code (0xA9)
... ... @@ -1034,19 +1034,20 @@
1034 1034  
1035 1035  
1036 1036  
1037 -
1038 1038  ==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
1039 1039  
1040 -* (% style="color:#037691" %)**AT Command:**
1155 +* AT Command:
1041 1041  
1042 1042  There is no AT Command to control Relay Output
1043 1043  
1044 1044  
1045 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x03):**
1160 +* Downlink Payload (prefix 0x03):
1046 1046  
1047 -**0x03 aa bb     **~/~/ Set RO1/RO2 output
1162 +(% class="box infomessage" %)
1163 +(((
1164 +**0x03 aa bb     ~/~/ Set RO1/RO2 output**
1165 +)))
1048 1048  
1049 -
1050 1050  (((
1051 1051  If payload = 0x030100, it means set RO1 to close and RO2 to open.
1052 1052  )))
... ... @@ -1063,19 +1063,20 @@
1063 1063  
1064 1064  
1065 1065  
1066 -
1067 1067  ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1068 1068  
1069 -* (% style="color:#037691" %)**AT Command:**
1185 +* AT Command:
1070 1070  
1071 1071  There is no AT Command to control Relay Output
1072 1072  
1073 1073  
1074 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x05):**
1190 +* Downlink Payload (prefix 0x05):
1075 1075  
1076 -**0x05 aa bb cc dd     **~/~/ Set RO1/RO2 relay with time control
1192 +(% class="box infomessage" %)
1193 +(((
1194 +**0x05 aa bb cc dd     ~/~/ Set RO1/RO2 relay with time control:**
1195 +)))
1077 1077  
1078 -
1079 1079  This is to control the relay output time of relay. Include four bytes:
1080 1080  
1081 1081  (% style="color:#4f81bd" %)**First Byte **(%%)**:** Type code (0x05)
... ... @@ -1117,28 +1117,35 @@
1117 1117  
1118 1118  
1119 1119  
1120 -
1121 1121  ==== 3.4.2.16 Counting ~-~- Voltage threshold counting ====
1122 1122  
1123 1123  When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1124 1124  
1125 -* (% style="color:#037691" %)**AT Command:**
1242 +* AT Command:
1126 1126  
1127 -**AT+VOLMAX   ** ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1244 +(% class="box infomessage" %)
1245 +(((
1246 +**AT+VOLMAX    ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]**
1247 +)))
1128 1128  
1129 1129  
1130 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA5):**
1250 +* Downlink Payload (prefix 0xA5):
1131 1131  
1132 -**0xA5 aa bb cc   **~/~/ Same as AT+VOLMAX=(aa bb),cc
1252 +(% class="box infomessage" %)
1253 +(((
1254 +**0xA5 aa bb cc   ~/~/ Same as AT+VOLMAX=(aa bb),cc**
1255 +)))
1133 1133  
1134 1134  
1135 1135  
1136 -
1137 1137  ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1138 1138  
1139 -* (% style="color:#037691" %)**AT Command:**
1261 +* AT Command:
1140 1140  
1263 +(% class="box infomessage" %)
1264 +(((
1141 1141  **AT+SETCNT=aa,(bb cc dd ee) **
1266 +)))
1142 1142  
1143 1143  aa: 1: Set count1,
1144 1144  
... ... @@ -1149,40 +1149,51 @@
1149 1149  Bb cc dd ee: number to be set
1150 1150  
1151 1151  
1152 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA8):**
1277 +* Downlink Payload (prefix 0xA8):
1153 1153  
1154 -**0x A8 aa bb cc dd ee     **~/~/ same as AT+SETCNT=aa,(bb cc dd ee)
1279 +(% class="box infomessage" %)
1280 +(((
1281 +**0x A8 aa bb cc dd ee     ~/~/ same as AT+SETCNT=aa,(bb cc dd ee)**
1282 +)))
1155 1155  
1156 1156  
1157 1157  
1158 -
1159 1159  ==== 3.4.2.18 Counting ~-~- Clear Counting ====
1160 1160  
1161 1161  Clear counting for counting mode
1162 1162  
1163 -* (% style="color:#037691" %)**AT Command:**
1290 +* AT Command:
1164 1164  
1165 -**AT+CLRCOUNT ** ~/~/ clear all counting
1292 +(% class="box infomessage" %)
1293 +(((
1294 +**AT+CLRCOUNT ~/~/ clear all counting**
1295 +)))
1166 1166  
1297 +* Downlink Payload (prefix 0xA6):
1167 1167  
1168 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**
1299 +(% class="box infomessage" %)
1300 +(((
1301 +**0x A6 01     ~/~/ clear all counting,**
1302 +)))
1169 1169  
1170 -**0x A6 01    ** ~/~/ clear all counting
1171 1171  
1172 1172  
1173 -
1174 -
1175 1175  ==== 3.4.2.19 Counting ~-~- Change counting mode save time ====
1176 1176  
1177 -* (% style="color:#037691" %)**AT Command:**
1308 +* AT Command:
1178 1178  
1179 -**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 +(% 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 +)))
1180 1180  
1315 +* Downlink Payload (prefix 0xA7):
1181 1181  
1182 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA7):**
1317 +(% class="box infomessage" %)
1318 +(((
1319 +**0x A7 aa bb cc     ~/~/ same as AT+COUTIME =aa bb cc,**
1320 +)))
1183 1183  
1184 -**0x A7 aa bb cc     **~/~/ same as AT+COUTIME =aa bb cc,
1185 -
1186 1186  (((
1187 1187  range: aa bb cc:0 to 16777215,  (unit:second)
1188 1188  
... ... @@ -1190,7 +1190,6 @@
1190 1190  )))
1191 1191  
1192 1192  
1193 -
1194 1194  == 3.5 Integrate with Mydevice ==
1195 1195  
1196 1196  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:
... ... @@ -1420,7 +1420,6 @@
1420 1420  [[image:image-20220524100748-11.png]]
1421 1421  
1422 1422  
1423 -
1424 1424  = 4. Use AT Command =
1425 1425  
1426 1426  == 4.1 Access AT Command ==
... ... @@ -1623,6 +1623,8 @@
1623 1623  
1624 1624  (((
1625 1625  AT+CFG: Print all settings
1760 +
1761 +
1626 1626  )))
1627 1627  
1628 1628  
... ... @@ -1668,6 +1668,8 @@
1668 1668  
1669 1669  (((
1670 1670  (% style="background-color:#dcdcdc" %)ATZ
1807 +
1808 +
1671 1671  )))
1672 1672  
1673 1673  
... ... @@ -1874,8 +1874,6 @@
1874 1874  == 5.5 Can i use point to point communication for LT-22222-L? ==
1875 1875  
1876 1876  Yes, please refer [[Point to Point Communication>>doc:Main. Point to Point Communication of LT-22222-L.WebHome]]
1877 -
1878 -
1879 1879  )))
1880 1880  
1881 1881  (((
... ... @@ -1889,7 +1889,6 @@
1889 1889  
1890 1890  After restart, the status before power failure will be read from flash.
1891 1891  
1892 -
1893 1893  = 6. Trouble Shooting =
1894 1894  )))
1895 1895  
... ... @@ -1943,8 +1943,6 @@
1943 1943  * (% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865
1944 1944  * (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779
1945 1945  
1946 -
1947 -
1948 1948  = 8. Packing Info =
1949 1949  
1950 1950  
... ... @@ -1962,8 +1962,6 @@
1962 1962  * Package Size / pcs : 14.5 x 8 x 5 cm
1963 1963  * Weight / pcs : 170g
1964 1964  
1965 -
1966 -
1967 1967  = 9. Support =
1968 1968  
1969 1969  * (((
... ... @@ -1971,10 +1971,6 @@
1971 1971  )))
1972 1972  * (((
1973 1973  Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
1974 -
1975 -
1976 -
1977 -
1978 1978  )))
1979 1979  
1980 1980  = 10. Reference​​​​​ =

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