Last modified by Mengting Qiu on 2025/01/10 09:53
<
From version < 26.1 >
edited by Saxer Lin
on 2023/06/30 17:27
To version < 33.1 >
edited by Saxer Lin
on 2023/07/01 10:43
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -374,7 +374,7 @@
374 374  * There is an Open/Close event.  (This info can be disabled by AT+DISALARM=1)
375 375  
376 376  
377 -1)When **AT+TTRCHANNEL=1**, Uplink Payload totals 11 bytes. (**Default mode**)
377 +1)When **AT+TTRCHANNEL=1**, Uplink Payload totals **11 bytes**. (**Default mode**)
378 378  
379 379  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
380 380  |=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=2**
... ... @@ -389,15 +389,15 @@
389 389  
390 390  **Status & Alarm:**
391 391  
392 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:645px" %)
393 -|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)**[bit7:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:106px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:125px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:129px" %)**bit0**
392 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:668px" %)
393 +|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)**[bit7:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:106px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:148px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:131px" %)**bit0**
394 394  |(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:110px" %)(((
395 395  Count mod
396 -)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:125px" %)(((
397 -0: No Alarm;
396 +)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:148px" %)(((
397 +Alarm 0: No Alarm;
398 398  
399 399  1: Alarm
400 -)))|(% style="width:129px" %)(((
400 +)))|(% style="width:131px" %)(((
401 401  Status 0: Close;
402 402  
403 403  1: Open
... ... @@ -406,8 +406,62 @@
406 406  [[image:image-20230630155451-2.png||height="246" width="928"]]
407 407  
408 408  
409 -2)When **AT+TTRCHANNEL=2**, Uplink Payload totals 18 bytes.
409 +* (((
410 +(% style="color:blue" %)**Count mod:Default=0**
411 +)))
410 410  
413 +MOD=0 ~-~-> Uplink total open door times since factory
414 +
415 +MOD=1 ~-~-> Uplink total open door times since last FPORT=2 uplink.
416 +
417 +
418 +* (% style="color:blue" %)**TDC flag**
419 +
420 +When the flag is 1, it means sending packets at normal time intervals.
421 +
422 +Otherwise, it is a packet sent at non-TDC time.
423 +
424 +
425 +* (((
426 +(% style="color:#0000ff" %)**Alarm**
427 +)))
428 +
429 +See [[Alarm Base on Timeout>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/#H3.3.3A0AlarmBaseonTimeout]]
430 +
431 +
432 +* (((
433 +(% style="color:blue" %)**Status**
434 +)))
435 +
436 +This bit is 1 when the door sensor is open and 0 when it is close.
437 +
438 +
439 +* (((
440 +(% style="color:blue" %)**Total open door events**
441 +)))
442 +
443 +Total pulse/counting base on open door.
444 +
445 +Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
446 +
447 +
448 +* (((
449 +(% style="color:blue" %)**The last door open duration**
450 +)))
451 +
452 +Door sensor last open duration.
453 +
454 +Unit: sec.
455 +
456 +[[image:image-20230701094042-1.png||height="154" width="763"]]
457 +
458 +
459 +2)When **AT+TTRCHANNEL=2**, Uplink Payload totals **18 bytes**.
460 +
461 +(When the maximum DR of some frequencies is 11 bytes, it will cause the server to receive empty packets)
462 +
463 +(% style="color:red" %)**Note:When using the AT+TTRCHANNEL=2 command, the Datalog function cannot be used due to the byte limit.**
464 +
411 411  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:819px" %)
412 412  |=(% colspan="8" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 817px;" %)**Real-Time Open/Close Status, FPORT=2**
413 413  |(% style="width:94px" %)**Size(bytes)**|(% style="width:97px" %)**1**|(% style="width:95px" %)**3**|(% style="width:125px" %)**3**|(% style="width:100px" %)**4**|(% style="width:86px" %)**1**|(% style="width:96px" %)**3**|(% style="width:126px" %)**3**
... ... @@ -425,37 +425,87 @@
425 425  
426 426  **Status1 & Alarm1:**
427 427  
428 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:730px" %)
429 -|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)**[bit7:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:106px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:167px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:171px" %)**bit0**
430 -|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:110px" %)(((
482 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:775px" %)
483 +|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)**[bit7:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:99px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:103px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:216px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:181px" %)**bit0**
484 +|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:99px" %)(((
431 431  Count mod
432 -)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:167px" %)(((
433 -0: No Alarm; 1: Alarm
486 +)))|(% style="width:103px" %)TDC flag 0:No;1:Yes|(% style="width:216px" %)(((
487 +Alarm1 0: No Alarm; 1: Alarm
434 434  
435 -(PA8)
436 -)))|(% style="width:171px" %)(((
437 -Status 0: Close; 1:Open
489 +(PA8 of pin)
490 +)))|(% style="width:181px" %)(((
491 +Status1 0: Close; 1:Open
438 438  
439 -(PA8)
493 +(PA8 of pin)
440 440  )))
441 441  
442 442  **Status2 & Alarm2:**
443 443  
444 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:550px" %)
445 -|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:113px" %)**[bit7:bit2]**|(% style="background-color:#d9e2f3; color:#0070c0; width:176px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:175px" %)**bit0**
446 -|(% style="width:76px" %)**Value**|(% style="width:113px" %)Reserve|(% style="width:176px" %)(((
447 -0: No Alarm; 1: Alarm
498 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:591px" %)
499 +|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:113px" %)**[bit7:bit2]**|(% style="background-color:#d9e2f3; color:#0070c0; width:219px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:181px" %)**bit0**
500 +|(% style="width:76px" %)**Value**|(% style="width:113px" %)Reserve|(% style="width:219px" %)(((
501 +Alarm2 0: No Alarm; 1: Alarm
448 448  
449 -(PA4)
450 -)))|(% style="width:175px" %)(((
451 -Status 0: Close,;1:Open
503 +(PA4 of pin)
504 +)))|(% style="width:181px" %)(((
505 +Status2 0: Close,;1:Open
452 452  
453 -(PA4)
507 +(PA4 of pin)
454 454  )))
455 455  
456 456  [[image:image-20230630155908-6.png||height="295" width="927"]]
457 457  
458 458  
513 +* (((
514 +(% id="cke_bm_695345S" style="color:blue; display:none" %)** **(% style="color:blue" %)**Count mod:Default=0**
515 +)))
516 +
517 +MOD=0 ~-~-> Uplink total open door times since factory
518 +
519 +MOD=1 ~-~-> Uplink total open door times since last FPORT=2 uplink.
520 +
521 +
522 +* (% style="color:blue" %)**TDC flag**
523 +
524 +When the flag is 1, it means sending packets at normal time intervals.
525 +
526 +Otherwise, it is a packet sent at non-TDC time.
527 +
528 +
529 +* (((
530 +(% style="color:#0000ff" %)**Alarm1 or Alarm2**
531 +)))
532 +
533 +See [[Alarm Base on Timeout>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/#H3.3.3A0AlarmBaseonTimeout]]
534 +
535 +
536 +* (((
537 +(% style="color:blue" %)**Status1 **(% style="color:#0000ff" %)**or **(% style="color:blue" %)**Status2**
538 +)))
539 +
540 +This bit is 1 when the door sensor is open and 0 when it is close.
541 +
542 +
543 +* (((
544 +(% style="color:blue" %)**Total open door events1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** Total open door events2**
545 +)))
546 +
547 +Total pulse/counting base on open door.
548 +
549 +Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
550 +
551 +
552 +* (((
553 +(% style="color:blue" %)**The last door open duration1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** The last door open duration2**
554 +)))
555 +
556 +Door sensor last open duration.
557 +
558 +Unit: sec.
559 +
560 +[[image:image-20230701094042-1.png||height="154" width="763"]]
561 +
562 +
459 459  === 2.3.4  Historical Door Open/Close Event, FPORT~=3 ===
460 460  
461 461  
... ... @@ -480,7 +480,13 @@
480 480  |(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:88px" %)**bit7**|(% style="background-color:#d9e2f3; color:#0070c0; width:92px" %)**bit6**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**[bit5:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:95px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:116px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:112px" %)**bit0**
481 481  |(% style="width:76px" %)**Value**|(% style="width:88px" %)No ACK message|(% style="width:92px" %)Poll Message Flag|(% style="width:89px" %)Reserve|(% style="width:90px" %)(((
482 482  Count mod
483 -)))|(% style="width:95px" %)TDC flag 0:No;1:Yes|(% style="width:116px" %)(((
587 +)))|(% style="width:95px" %)(((
588 +TDC flag 0:No;
589 +
590 +1:Yes
591 +)))|(% style="width:116px" %)(((
592 +Alarm
593 +
484 484  0: No Alarm;
485 485  
486 486  1: Alarm
... ... @@ -528,7 +528,7 @@
528 528  
529 529  **Parsed Value:**
530 530  
531 -[COUNTMOD, TDC_FLAG, ALARM,  DOOR_STATUS, DOOR_OPEN_TIMES, LAST_DOOR_OPEN_DURATION, TIME]
641 +[COUNTMOD, TDC_FLAG, ALARM,  DOOR_STATUS, OPEN_DOOR_TIMES, LAST_DOOR_OPEN_DURATION, TIME]
532 532  
533 533  
534 534  [SUM,YES,FALSE,OPEN,0,0,2023-06-30 06:59:20],
... ... @@ -545,7 +545,7 @@
545 545  
546 546  [PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],
547 547  
548 -[[image:image-20230630155751-5.png||height="188" width="809"]]
658 +[[image:image-20230630172740-1.png||height="199" width="868"]]
549 549  
550 550  
551 551  == 2.4 Payload Decoder file ==
... ... @@ -691,7 +691,7 @@
691 691  These commands only valid for DS03A-LB, as below:
692 692  
693 693  
694 -=== 3.3.1 Set Transmit Interval Time ===
804 +=== 3.3.1  Set Transmit Interval Time ===
695 695  
696 696  
697 697  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -719,19 +719,9 @@
719 719  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
720 720  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
721 721  
722 -=== 3.3.2 Get Device Status ===
832 +=== 3.3.2  Enable / Disable Alarm ===
723 723  
724 724  
725 -Send a LoRaWAN downlink to ask device send Alarm settings.
726 -
727 -* (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
728 -
729 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
730 -
731 -
732 -=== 3.3.3  Enable / Disable Alarm ===
733 -
734 -
735 735  Feature: Enable/Disable Alarm for open/close event. Default value 0.
736 736  
737 737  (% style="color:blue" %)**AT Command: **
... ... @@ -748,7 +748,7 @@
748 748  0xA7 00  ~/~/ Same As AT+DISALARM=0
749 749  
750 750  
751 -=== 3.3.4  Alarm Base on Timeout ===
851 +=== 3.3.3  Alarm Base on Timeout ===
752 752  
753 753  
754 754  DS03A-LB can monitor the timeout for a status change, this feature can be used to monitor some events such as door opening too long etc. Related Parameters are:
... ... @@ -774,37 +774,103 @@
774 774  If (% style="color:#037691" %)**keep time > 0**(%%), device will monitor the keep status event and send an alarm when status doesn't change after timeout.
775 775  
776 776  
877 +* (((
878 +(% style="color:blue" %)**Downlink Command**
879 +)))
880 +
881 +(% style="color:#037691" %)**Command: 0xA9 aa bb cc dd**
882 +
883 +**A9:** Command Type Code
884 +
885 +**aa: **01:TTRIG1; 02:TTRIG2
886 +
887 +**bb:** status to be monitored
888 +
889 +**cc dd:** timeout.
890 +
891 +
892 +1)**AT+TTRIG1**:(PA8 of pin)
893 +
777 777  (% style="color:blue" %)**AT Command to configure:**
778 778  
779 779  * (((
780 -(% style="color:#037691" %)**AT+TTRIG=1,30** (%%) **~-~->** When the **Keep Status** change from close to open, and device remains in open status for more than 30 seconds. LDS03A will send an uplink packet, the [[Alarm bit>>||anchor="H2.3.2A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
897 +(% style="color:#037691" %)**AT+TTRIG1=1,30** (%%) **~-~->** When the **Keep Status** change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm1 bit(the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
898 +
899 +(% style="color:#037691" %)**AT+TTRIG1=0,30** (%%) **~-~->** When the **Keep Status** change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm1 bit (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
781 781  )))
782 782  
783 783  * (((
784 -(% style="color:#037691" %)**AT+TTRIG=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
903 +(% style="color:#037691" %)**AT+TTRIG1=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
904 +
905 +
906 +
785 785  )))
786 786  
787 787  (% style="color:blue" %)**Downlink Command to configure:**
788 788  
789 -(% style="color:#037691" %)**Command: 0xA9 aa bb cc**
911 +If user send 0xA9 01 01 00 1E: equal to AT+TTRIG1=1,30 or
790 790  
791 -**A9:** Command Type Code
913 + 0xA9 01 00 00 00: Equal to AT+TTRIG1=0,0.
792 792  
793 -**aa:** status to be monitored
794 794  
795 -**bb cc:** timeout.
916 +2)**AT+TTRIG2**:(PA4 of pin,need to use AT+TTRCHANNEL=2)
796 796  
918 +(% style="color:blue" %)**AT Command to configure:**
797 797  
798 -If user send 0xA9 01 00 1E: equal to AT+TTRIG=1,30
920 +* (((
921 +(% style="color:#037691" %)**AT+TTRIG2=1,30** (%%) **~-~->** When the **Keep Status** change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
799 799  
800 -Or
923 +(% style="color:#037691" %)**AT+TTRIG2=0,30** (%%) **~-~->** When the **Keep Status** change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
924 +)))
801 801  
802 -0xA9 00 00 00: Equal to AT+TTRIG=0,0. Disable timeout Alarm.
926 +* (((
927 +(% style="color:#037691" %)**AT+TTRIG2=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
803 803  
804 804  
930 +
931 +)))
932 +
933 +(% style="color:blue" %)**Downlink Command to configure:**
934 +
935 +If user send 0xA9 02 00 00 1E: equal to AT+TTRIG2=0,30 or
936 +
937 + 0xA9 02 00 00 00: Equal to AT+TTRIG2=0,0.
938 +
939 +
940 +=== 3.3.4  TTRIG1 & TTRIG2 timeout status alarm ===
941 +
942 +
943 +It needs to be used with AT+TTRIG1 or AT+TTRIG2. When TTRIG1 or TTRIG2 times out and causes an alarm, and the status does not change subsequently, an alarm packet will be sent at the alarm interval.
944 +
945 +(% style="color:blue" %)**AT Command:**
946 +
947 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
948 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 279px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 76px;background-color:#D9E2F3;color:#0070C0" %)**Response**
949 +|(% style="width:155px" %)(((
950 +AT+TTRALARM=0
951 +)))|(% style="width:279px" %)(((
952 +disable continuous alarm
953 +)))|(% style="width:84px" %)(((
954 +OK
955 +)))
956 +|(% style="width:155px" %)(((
957 +AT+TTRALARM=60
958 +)))|(% style="width:279px" %)(((
959 +The alarm interval is 60 minutes (unit: minutes)
960 +)))|(% style="width:84px" %)(((
961 +OK
962 +)))
963 +
964 +(% style="color:blue" %)**Downlink Command:**
965 +
966 +Example:  0C aa  => AT+TTRALARM= aa
967 +
968 +
805 805  === 3.3.5  Count Mod ===
806 806  
807 807  
972 +Feature: Manually set the count mode.
973 +
808 808  (% style="color:blue" %)**AT Command:**
809 809  
810 810  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
... ... @@ -829,24 +829,26 @@
829 829  Example:  0B aa  => AT+COUNTMOD = second byte
830 830  
831 831  
832 -=== 3.3.6  Interrupt Pin Channel Mod ===
998 +=== 3.3.6  Number of channel of door sensors ===
833 833  
834 834  
1001 +Feature: Set the number of door sensor channels.
1002 +
835 835  (% style="color:blue" %)**AT Command:**
836 836  
837 837  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
838 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 288px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1006 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
839 839  |(% style="width:155px" %)(((
840 840  AT+TTRCHANNEL=1
841 -)))|(% style="width:288px" %)(((
842 -set as single channel, only use PA8 pin as interrupt pin.
1009 +)))|(% style="width:259px" %)(((
1010 +Set as single channel, only use PA8 pin as interrupt pin.
843 843  )))|(% style="width:44px" %)(((
844 844  OK
845 845  )))
846 846  |(% style="width:155px" %)(((
847 847  AT+TTRCHANNEL=2
848 -)))|(% style="width:288px" %)(((
849 -is set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
1016 +)))|(% style="width:259px" %)(((
1017 +Set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
850 850  )))|(% style="width:44px" %)(((
851 851  OK
852 852  )))
... ... @@ -856,51 +856,92 @@
856 856  Example:  0D aa => AT+TTRCHANNEL = second byte
857 857  
858 858  
859 -=== 3.3.7  Change the name of AT+TTRIG to AT+TTRIG1 ===
1027 +=== 3.3.7  Set Time Sync Mode ===
860 860  
861 861  
1030 +Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply to this command.
1031 +
1032 +SYNCMOD is set to 1 by default. If user wants to set a different time from the LoRaWAN server, the user needs to set this to 0.
1033 +
1034 +(% style="color:blue" %)**AT Command:**
1035 +
1036 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1037 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1038 +|(% style="width:155px" %)(((
1039 +AT+SYNCMOD=1
1040 +)))|(% style="width:259px" %)(((
1041 +Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) The default is zero time zone.
1042 +)))|(% style="width:44px" %)(((
1043 +OK
1044 +)))
1045 +|(% style="width:155px" %)(((
1046 +AT+SYNCMOD=1,8
1047 +)))|(% style="width:259px" %)(((
1048 +Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to East eight time zone.
1049 +)))|(% style="width:44px" %)(((
1050 +OK
1051 +)))
1052 +|(% style="width:155px" %)AT+SYNCMOD=1,-12|(% style="width:259px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to West Twelve Time Zone.|(% style="width:44px" %)OK
1053 +
862 862  (% style="color:blue" %)**Downlink Command:**
863 863  
864 -Example:  A9 01 aa bb cc  => AT+TTRIG1= third byte, 4th byte and 5th byte
1056 +0x28 01  ~/~/ Same As AT+SYNCMOD=1
865 865  
1058 +0x28 01 08  ~/~/ Same As AT+SYNCMOD=1,8
866 866  
867 -=== 3.3.8  Added AT+TTRIG2 for PB15 pin ===
1060 +0x28 01 F4  ~/~/ Same As AT+SYNCMOD=1,-12
868 868  
1062 +0x28 00  ~/~/ Same As AT+SYNCMOD=0
869 869  
870 -(% style="color:blue" %)**Downlink Command:**
871 871  
872 -Example: A9 02 aa bb cc  => AT+TTRIG2= third byte, 4th byte and 5th byte
1065 +=== 3.3.8  Clear the open door times and the duration of the last open door ===
873 873  
874 874  
875 -=== 3.3.9  TTRIG1/2 timeout status alarm ===
1068 +(% style="color:blue" %)**AT Command:**
876 876  
1070 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1071 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1072 +|(% style="width:155px" %)AT+CLRC|(% style="width:259px" %)clear the open door times and the duration of the last open door.|(% style="width:44px" %)(((
1073 +OK
1074 +)))
877 877  
878 -It needs to be used with AT+TTRIG1 or AT+TTRIG2. When TTRIG1 or TTRIG2 times out and causes an alarm, and the status does not change subsequently, an alarm packet will be sent at the alarm interval.
1076 +(% style="color:blue" %)**Downlink Command:**(%%)0xA6 01
879 879  
1078 +The sensor will clear the open door times and the duration of the last open door.
1079 +
1080 +
1081 +=== 3.3.9  Set the count value of the number of open door ===
1082 +
1083 +
880 880  (% style="color:blue" %)**AT Command:**
881 881  
882 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
883 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 279px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 76px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1086 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1087 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
884 884  |(% style="width:155px" %)(((
885 -AT+TTRALARM=0
886 -)))|(% style="width:279px" %)(((
887 -disable continuous alarm
888 -)))|(% style="width:84px" %)(((
1089 +AT+SETCNT=1,100
1090 +)))|(% style="width:259px" %)(((
1091 +Set the open door times of PA8 pin to 100 times.
1092 +)))|(% style="width:44px" %)(((
889 889  OK
890 890  )))
1095 +|(% style="width:155px" %)AT+SETCNT=1,0|(% style="width:259px" %)Clear the open door times of PA8 pin.|(% style="width:44px" %)OK
891 891  |(% style="width:155px" %)(((
892 -AT+TTRALARM=60
893 -)))|(% style="width:279px" %)(((
894 -The alarm interval is 60 minutes (unit: minutes)
895 -)))|(% style="width:84px" %)(((
1097 +AT+SETCNT=2,50
1098 +)))|(% style="width:259px" %)(((
1099 +Set the open door times of PA4 pin to 100 times.
1100 +)))|(% style="width:44px" %)(((
896 896  OK
897 897  )))
898 898  
899 899  (% style="color:blue" %)**Downlink Command:**
900 900  
901 -Example:  0C aa  => AT+TTRALARM= aa
1106 +0xA6 01 00 00 64  ==>  AT+SETCNT=1,100
902 902  
1108 +0xA6 01 00 00 00  ==>  AT+SETCNT=1,0
903 903  
1110 +0xA6 02 00 00 32  ==>  AT+SETCNT=2,50
1111 +
1112 +
904 904  = 4. Battery & Power Consumption =
905 905  
906 906  
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