Last modified by Mengting Qiu on 2025/01/10 09:53
<
From version < 27.1 >
edited by Saxer Lin
on 2023/06/30 18:00
To version < 24.1 >
edited by Saxer Lin
on 2023/06/30 16:18
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -309,27 +309,11 @@
309 309  
310 310  DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
311 311  
312 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:723px" %)
313 -|(% colspan="8" style="background-color:#d9e2f3; color:#0070c0; width:721px" %)**Sensor Configuration FPORT=4**
314 -|**Size(bytes)**|(% style="width:75px" %)**3**|(% style="width:77px" %)**1**|(% style="width:96px" %)**1**|(% style="width:99px" %)**2**|(% style="width:87px" %)**1**|(% style="width:97px" %)**2**|(% style="width:98px" %)**1**
315 -|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)(((
316 -Keep status1
312 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
313 +|(% colspan="5" style="background-color:#d9e2f3; color:#0070c0; width:504px" %)**Sensor Configuration FPORT=4**
314 +|**Size(bytes)**|(% style="width:75px" %)**3**|(% style="width:77px" %)**1**|(% style="width:96px" %)**1**|(% style="width:158px" %)**2**
315 +|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)Keep status|(% style="width:158px" %)Keep time (unit: min)
317 317  
318 -
319 -)))|(% style="width:99px" %)(((
320 -Keep time1
321 -
322 -(unit: sec)
323 -)))|(% style="width:87px" %)Keep status2|(% style="width:97px" %)(((
324 -Keep time2
325 -
326 -(unit: sec)
327 -)))|(% style="width:98px" %)(((
328 -Alarm interval
329 -
330 -(unit: min)
331 -)))
332 -
333 333  * (((
334 334  (% style="color:blue" %)**TDC: (default: 0x001C20)**
335 335  )))
... ... @@ -350,7 +350,7 @@
350 350  
351 351  
352 352  * (((
353 -(% style="color:blue" %)**Keep Status1 & Keep Time1 & Keep Status2 & Keep Time2**
337 +(% style="color:blue" %)**Keep Status & Keep Time**
354 354  )))
355 355  
356 356  Shows the configure value of [[Alarm Base on Timeout Feature>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.8A0AlarmBaseonTimeout]]
... ... @@ -358,13 +358,6 @@
358 358  [[image:image-20230630155527-3.png||height="146" width="902"]]
359 359  
360 360  
361 -* (((
362 -(% style="color:blue" %)**Alarm interval(default: 0)**
363 -)))
364 -
365 -When the state of the door sensor has not been changed after the timeout alarm, the device will send a uplink every alarm interval. It will stop the alarm until the state of the door sensor is changed after the timeout alarm.
366 -
367 -
368 368  === 2.3.3  Real-Time Open/Close Status, Uplink FPORT~=2 ===
369 369  
370 370  
... ... @@ -373,7 +373,7 @@
373 373  * Every 2 hours, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
374 374  * There is an Open/Close event.  (This info can be disabled by AT+DISALARM=1)
375 375  
376 -1)When **AT+TTRCHANNEL=1**, Uplink Payload totals 11 bytes. (**Default mode**)
353 +Uplink Payload totals 11 bytes.
377 377  
378 378  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
379 379  |=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=2**
... ... @@ -388,70 +388,15 @@
388 388  
389 389  **Status & Alarm:**
390 390  
391 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:645px" %)
392 -|(% 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**
368 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:680px" %)
369 +|(% 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:122px" %)**bit0**
393 393  |(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:110px" %)(((
394 394  Count mod
395 -)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:125px" %)(((
396 -0: No Alarm;
372 +)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:167px" %)[[Enable/disable Timeout Alarm>>||anchor="H3.3.3A0Enable2FDisableAlarm"]]
373 +0: No Alarm; 1: Alarm|(% style="width:122px" %)Status 0: Close, 1: Open
397 397  
398 -1: Alarm
399 -)))|(% style="width:129px" %)(((
400 -Status 0: Close;
401 -
402 -1: Open
403 -)))
404 -
405 405  [[image:image-20230630155451-2.png||height="246" width="928"]]
406 406  
407 -
408 -2)When **AT+TTRCHANNEL=2**, Uplink Payload totals 18 bytes.
409 -
410 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:819px" %)
411 -|=(% colspan="8" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 817px;" %)**Real-Time Open/Close Status, FPORT=2**
412 -|(% 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**
413 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
414 -Status1
415 -
416 -&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]1
417 -)))|(% style="width:95px" %)Total open door events1|(% style="width:125px" %)(((
418 -The last door open duration1 (unit: sec)
419 -)))|(% style="width:100px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]|(% style="width:86px" %)(((
420 -Status2
421 -
422 -&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]2
423 -)))|(% style="width:96px" %)Total open door events2|(% style="width:126px" %)The last door open duration2 (unit: sec)
424 -
425 -**Status1 & Alarm1:**
426 -
427 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:730px" %)
428 -|(% 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**
429 -|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:110px" %)(((
430 -Count mod
431 -)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:167px" %)(((
432 -0: No Alarm; 1: Alarm
433 -
434 -(PA8)
435 -)))|(% style="width:171px" %)(((
436 -Status 0: Close; 1:Open
437 -
438 -(PA8)
439 -)))
440 -
441 -**Status2 & Alarm2:**
442 -
443 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:550px" %)
444 -|(% 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**
445 -|(% style="width:76px" %)**Value**|(% style="width:113px" %)Reserve|(% style="width:176px" %)(((
446 -0: No Alarm; 1: Alarm
447 -
448 -(PA4)
449 -)))|(% style="width:175px" %)(((
450 -Status 0: Close,;1:Open
451 -
452 -(PA4)
453 -)))
454 -
455 455  [[image:image-20230630155908-6.png||height="295" width="927"]]
456 456  
457 457  
... ... @@ -462,33 +462,6 @@
462 462  
463 463  The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
464 464  
465 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
466 -|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=3**
467 -|(% style="width:94px" %)**Size(bytes)**|(% style="width:97px" %)**1**|(% style="width:95px" %)**3**|(% style="width:119px" %)**3**|(% style="width:107px" %)**4**
468 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
469 -Status
470 -
471 -&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]
472 -)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((
473 -The last door open duration (unit: sec)
474 -)))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
475 -
476 -**Status & Alarm:**
477 -
478 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:755px" %)
479 -|(% 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**
480 -|(% style="width:76px" %)**Value**|(% style="width:88px" %)No ACK message|(% style="width:92px" %)Poll Message Flag|(% style="width:89px" %)Reserve|(% style="width:90px" %)(((
481 -Count mod
482 -)))|(% style="width:95px" %)TDC flag 0:No;1:Yes|(% style="width:116px" %)(((
483 -0: No Alarm;
484 -
485 -1: Alarm
486 -)))|(% style="width:112px" %)(((
487 -Status 0:Close;
488 -
489 -1: Open
490 -)))
491 -
492 492  * (((
493 493  Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>||anchor="H2.3.2A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]], to save airtime and battery, DS03A-LB will send max bytes according to the current DR and Frequency bands.
494 494  )))
... ... @@ -544,7 +544,7 @@
544 544  
545 545  [PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],
546 546  
547 -[[image:image-20230630172740-1.png||height="199" width="868"]]
442 +[[image:image-20230630155751-5.png||height="188" width="809"]]
548 548  
549 549  
550 550  == 2.4 Payload Decoder file ==
... ... @@ -564,9 +564,7 @@
564 564  
565 565  (% style="color:blue" %)**Datalog Feature** (%%)is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DS03A-LB will store the reading for future retrieving purposes.
566 566  
567 -(% style="color:red" %)**Note:After the device is reset,in cumulative counting mode,the last stored count value will be read as the initial value.**
568 568  
569 -
570 570  === 2.5.1 Ways to get datalog via LoRaWAN ===
571 571  
572 572  
... ... @@ -718,10 +718,19 @@
718 718  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
719 719  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
720 720  
614 +=== 3.3.2 Get Device Status ===
721 721  
722 -=== 3.3.2  Enable / Disable Alarm ===
723 723  
617 +Send a LoRaWAN downlink to ask device send Alarm settings.
724 724  
619 +* (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
620 +
621 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
622 +
623 +
624 +=== 3.3.3  Enable / Disable Alarm ===
625 +
626 +
725 725  Feature: Enable/Disable Alarm for open/close event. Default value 0.
726 726  
727 727  (% style="color:blue" %)**AT Command: **
... ... @@ -738,7 +738,7 @@
738 738  0xA7 00  ~/~/ Same As AT+DISALARM=0
739 739  
740 740  
741 -=== 3.3.3  Alarm Base on Timeout ===
643 +=== 3.3.4  Alarm Base on Timeout ===
742 742  
743 743  
744 744  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:
... ... @@ -764,103 +764,37 @@
764 764  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.
765 765  
766 766  
767 -* (((
768 -(% style="color:blue" %)**Downlink Command**
769 -)))
770 -
771 -(% style="color:#037691" %)**Command: 0xA9 aa bb cc dd**
772 -
773 -**A9:** Command Type Code
774 -
775 -**aa: **01:TTRIG1; 02:TTRIG2
776 -
777 -**bb:** status to be monitored
778 -
779 -**cc dd:** timeout.
780 -
781 -
782 -1)**AT+TTRIG1**:(PA8 of pin)
783 -
784 784  (% style="color:blue" %)**AT Command to configure:**
785 785  
786 786  * (((
787 -(% 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.
788 -
789 -(% 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.
672 +(% 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.
790 790  )))
791 791  
792 792  * (((
793 -(% style="color:#037691" %)**AT+TTRIG1=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
794 -
795 -
796 -
676 +(% style="color:#037691" %)**AT+TTRIG=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
797 797  )))
798 798  
799 799  (% style="color:blue" %)**Downlink Command to configure:**
800 800  
801 -If user send 0xA9 01 01 00 1E: equal to AT+TTRIG1=1,30 or
681 +(% style="color:#037691" %)**Command: 0xA9 aa bb cc**
802 802  
803 - 0xA9 01 00 00 00: Equal to AT+TTRIG1=0,0.
683 +**A9:** Command Type Code
804 804  
685 +**aa:** status to be monitored
805 805  
806 -2)**AT+TTRIG2**:(PA4 of pin,need to use AT+TTRCHANNEL=2)
687 +**bb cc:** timeout.
807 807  
808 -(% style="color:blue" %)**AT Command to configure:**
809 809  
810 -* (((
811 -(% 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.
690 +If user send 0xA9 01 00 1E: equal to AT+TTRIG=1,30
812 812  
813 -(% 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.
814 -)))
692 +Or
815 815  
816 -* (((
817 -(% style="color:#037691" %)**AT+TTRIG2=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
694 +0xA9 00 00 00: Equal to AT+TTRIG=0,0. Disable timeout Alarm.
818 818  
819 819  
820 -
821 -)))
822 -
823 -(% style="color:blue" %)**Downlink Command to configure:**
824 -
825 -If user send 0xA9 02 00 00 1E: equal to AT+TTRIG2=0,30 or
826 -
827 - 0xA9 02 00 00 00: Equal to AT+TTRIG2=0,0.
828 -
829 -
830 -=== 3.3.4  TTRIG1 & TTRIG2 timeout status alarm ===
831 -
832 -
833 -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.
834 -
835 -(% style="color:blue" %)**AT Command:**
836 -
837 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
838 -|=(% 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**
839 -|(% style="width:155px" %)(((
840 -AT+TTRALARM=0
841 -)))|(% style="width:279px" %)(((
842 -disable continuous alarm
843 -)))|(% style="width:84px" %)(((
844 -OK
845 -)))
846 -|(% style="width:155px" %)(((
847 -AT+TTRALARM=60
848 -)))|(% style="width:279px" %)(((
849 -The alarm interval is 60 minutes (unit: minutes)
850 -)))|(% style="width:84px" %)(((
851 -OK
852 -)))
853 -
854 -(% style="color:blue" %)**Downlink Command:**
855 -
856 -Example:  0C aa  => AT+TTRALARM= aa
857 -
858 -
859 859  === 3.3.5  Count Mod ===
860 860  
861 861  
862 -Feature: Manually set the count mode.
863 -
864 864  (% style="color:blue" %)**AT Command:**
865 865  
866 866  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
... ... @@ -885,26 +885,24 @@
885 885  Example:  0B aa  => AT+COUNTMOD = second byte
886 886  
887 887  
888 -=== 3.3.6 Number of channel of door sensors ===
724 +=== 3.3.6  Interrupt Pin Channel Mod ===
889 889  
890 890  
891 -Feature: Set the number of door sensor channels.
892 -
893 893  (% style="color:blue" %)**AT Command:**
894 894  
895 895  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
896 -|=(% 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**
730 +|=(% 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**
897 897  |(% style="width:155px" %)(((
898 898  AT+TTRCHANNEL=1
899 -)))|(% style="width:259px" %)(((
900 -Set as single channel, only use PA8 pin as interrupt pin.
733 +)))|(% style="width:288px" %)(((
734 +set as single channel, only use PA8 pin as interrupt pin.
901 901  )))|(% style="width:44px" %)(((
902 902  OK
903 903  )))
904 904  |(% style="width:155px" %)(((
905 905  AT+TTRCHANNEL=2
906 -)))|(% style="width:259px" %)(((
907 -Set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
740 +)))|(% style="width:288px" %)(((
741 +is set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
908 908  )))|(% style="width:44px" %)(((
909 909  OK
910 910  )))
... ... @@ -914,6 +914,51 @@
914 914  Example:  0D aa => AT+TTRCHANNEL = second byte
915 915  
916 916  
751 +=== 3.3.7  Change the name of AT+TTRIG to AT+TTRIG1 ===
752 +
753 +
754 +(% style="color:blue" %)**Downlink Command:**
755 +
756 +Example:  A9 01 aa bb cc  => AT+TTRIG1= third byte, 4th byte and 5th byte
757 +
758 +
759 +=== 3.3.8  Added AT+TTRIG2 for PB15 pin ===
760 +
761 +
762 +(% style="color:blue" %)**Downlink Command:**
763 +
764 +Example: A9 02 aa bb cc  => AT+TTRIG2= third byte, 4th byte and 5th byte
765 +
766 +
767 +=== 3.3.9  TTRIG1/2 timeout status alarm ===
768 +
769 +
770 +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.
771 +
772 +(% style="color:blue" %)**AT Command:**
773 +
774 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
775 +|=(% 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**
776 +|(% style="width:155px" %)(((
777 +AT+TTRALARM=0
778 +)))|(% style="width:279px" %)(((
779 +disable continuous alarm
780 +)))|(% style="width:84px" %)(((
781 +OK
782 +)))
783 +|(% style="width:155px" %)(((
784 +AT+TTRALARM=60
785 +)))|(% style="width:279px" %)(((
786 +The alarm interval is 60 minutes (unit: minutes)
787 +)))|(% style="width:84px" %)(((
788 +OK
789 +)))
790 +
791 +(% style="color:blue" %)**Downlink Command:**
792 +
793 +Example:  0C aa  => AT+TTRALARM= aa
794 +
795 +
917 917  = 4. Battery & Power Consumption =
918 918  
919 919  
image-20230630172740-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Saxer
Size
... ... @@ -1,1 +1,0 @@
1 -37.1 KB
Content

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0