Last modified by Mengting Qiu on 2025/01/10 09:53
<
From version < 4.2 >
edited by Xiaoling
on 2023/05/16 09:07
To version < 4.9 >
edited by Xiaoling
on 2023/05/16 09:45
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... ... @@ -293,6 +293,7 @@
293 293  
294 294  === 2.3.2  Real-Time Open/Close Status, Uplink FPORT~=2 ===
295 295  
296 +
296 296  DS03A-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
297 297  
298 298  * Every 2 hours, this interval [[can be changed>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.1A0SetTransmitIntervalTime]].
... ... @@ -300,17 +300,18 @@
300 300  
301 301  Uplink Payload totals 11 bytes.
302 302  
303 -|=(% colspan="5" %)**Real-Time Open/Close Status, FPORT=2**
304 -|**Size(bytes)**|**1**|**3**|**3**|**4**
305 -|**Value**|Status & [[Alarm>>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]]|Total open door events|(((
306 -The last door open
307 -duration (unit: min)
308 -)))|[[Unix TimeStamp>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H2.4.1A0UnixTimeStamp]]
304 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
305 +|=(% colspan="5" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 522px;" %)**Real-Time Open/Close Status, FPORT=2**
306 +|(% style="width:95px" %)**Size(bytes)**|(% style="width:78px" %)**1**|(% style="width:98px" %)**3**|(% style="width:144px" %)**3**|(% style="width:108px" %)**4**
307 +|(% style="width:95px" %)**Value**|(% style="width:78px" %)Status & [[Alarm>>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]]|(% style="width:98px" %)Total open door events|(% style="width:144px" %)(((
308 +The last door open duration (unit: min)
309 +)))|(% style="width:108px" %)[[Unix TimeStamp>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H2.4.1A0UnixTimeStamp]]
309 309  
310 -|=(% colspan="4" %)**Status & Alarm field**
311 -|**Size(bit)**|**6**|**1**|**1**
312 -|**Value**|Reserve|[[Enable/disable Timeout Alarm>>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]]
313 -0: No Alarm; 1: Alarm|Status
311 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:518.818px" %)
312 +|=(% colspan="4" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 516px;" %)**Status & Alarm field**
313 +|(% style="width:76px" %)**Size(bit)**|(% style="width:70px" %)**6**|(% style="width:240px" %)**1**|(% style="width:130px" %)**1**
314 +|(% style="width:76px" %)**Value**|(% style="width:70px" %)Reserve|(% style="width:240px" %)[[Enable/disable Timeout Alarm>>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]]
315 +0: No Alarm; 1: Alarm|(% style="width:130px" %)Status
314 314  0: Close, 1: Open
315 315  
316 316  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609110547-6.png?width=1191&height=337&rev=1.1||alt="image-20220609110547-6.png" height="337" width="1191"]]
... ... @@ -318,6 +318,7 @@
318 318  
319 319  === 2.3.3  Historical Door Open/Close Event, FPORT~=3 ===
320 320  
323 +
321 321  DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H2.4A0DatalogFeature]].
322 322  
323 323  The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
... ... @@ -383,13 +383,16 @@
383 383  
384 384  === 2.3.4  Sensor Configuration, FPORT~=4 ===
385 385  
389 +
386 386  DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
387 387  
388 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609110123-5.png?rev=1.1||alt="image-20220609110123-5.png"]]
392 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
393 +|(% colspan="5" style="background-color:#d9e2f3; color:#0070c0; width:504px" %)**Sensor Configuration FPORT=4**
394 +|**Size(bytes)**|(% style="width:75px" %)**3**|(% style="width:77px" %)**1**|(% style="width:96px" %)**1**|(% style="width:158px" %)**2**
395 +|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)Keep status|(% style="width:158px" %)Keep time (unit: min)
389 389  
390 -
391 391  * (((
392 -**TDC: (default: 0x001C20)**
398 +(% style="color:blue" %)**TDC: (default: 0x001C20)**
393 393  )))
394 394  
395 395  Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
... ... @@ -396,7 +396,7 @@
396 396  
397 397  
398 398  * (((
399 -**Disalarm: (default: 0)**
405 +(% style="color:blue" %)**Disalarm: (default: 0)**
400 400  )))
401 401  
402 402   **If Disalarm = 1**, DS03A-LB will only send uplink at every TDC periodically. This is normally use for pulse meter application, in this application, there are many open/close event, and platform only care about the total number of pulse.
... ... @@ -404,11 +404,11 @@
404 404   **If Disalarm = 0**, DS03A-LB will send uplink at every TDC periodically and send data on each open/close event. This is useful for the application user need to monitor the open/close event in real-time.
405 405  
406 406  
407 -**~ Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
413 +(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
408 408  
409 409  
410 410  * (((
411 -**Keep Status & Keep Time**
417 +(% style="color:blue" %)**Keep Status & Keep Time**
412 412  )))
413 413  
414 414  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]]
... ... @@ -431,7 +431,7 @@
431 431  == 2.5 Datalog Feature ==
432 432  
433 433  
434 -**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.
440 +(% 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.
435 435  
436 436  
437 437  === 2.5.1 Ways to get datalog via LoRaWAN ===
... ... @@ -446,6 +446,7 @@
446 446  
447 447  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="image-20220703111700-2.png" height="381" width="1119"]]
448 448  
455 +
449 449  === 2.5.2 Unix TimeStamp ===
450 450  
451 451  
... ... @@ -474,12 +474,13 @@
474 474  
475 475  == 2.6 ​Show Data in DataCake IoT Server ==
476 476  
484 +
477 477  Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
478 478  
479 479  
480 -**Step 1: Link TTNv3 to Datacake.**[[https:~~/~~/docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti>>url:https://docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti]]
488 +(% style="color:blue" %)**Step 1:**(%%)** Link TTNv3 to Datacake.**[[https:~~/~~/docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti>>url:https://docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti]]
481 481  
482 -**Step 2: Configure DS03A-LB in Datacake.**
490 +(% style="color:blue" %)**Step 2:**(%%)** Configure DS03A-LB in Datacake.**
483 483  
484 484  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746350207-427.png?rev=1.1||alt="1654746350207-427.png"]]
485 485  
... ... @@ -487,18 +487,24 @@
487 487  
488 488  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746405400-203.png?rev=1.1||alt="1654746405400-203.png"]]
489 489  
498 +
490 490  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746763908-732.png?rev=1.1||alt="1654746763908-732.png"]]
491 491  
492 492  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746716087-684.png?rev=1.1||alt="1654746716087-684.png"]]
493 493  
503 +
494 494  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746693868-718.png?rev=1.1||alt="1654746693868-718.png"]]
495 495  
506 +
496 496  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746674738-826.png?rev=1.1||alt="1654746674738-826.png"]]
497 497  
509 +
498 498  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746646379-591.png?rev=1.1||alt="1654746646379-591.png"]]
499 499  
512 +
500 500  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746549277-209.png?rev=1.1||alt="1654746549277-209.png"]]
501 501  
515 +
502 502  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746593411-887.png?rev=1.1||alt="1654746593411-887.png"]]
503 503  
504 504  
... ... @@ -587,13 +587,17 @@
587 587  
588 588  === 3.3.3  Enable / Disable Alarm ===
589 589  
604 +
590 590  Feature: Enable/Disable Alarm for open/close event. Default value 0.
591 591  
592 -**AT Command:**
607 +(% style="color:blue" %)**AT Command: **
593 593  
594 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609140712-1.png?rev=1.1||alt="image-20220609140712-1.png"]]
609 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
610 +|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:278px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:88px" %)**Response**
611 +|(% style="width:154px" %)AT+DISALARM=1|(% style="width:278px" %)End node will only send packets in TDC time.|OK
612 +|(% style="width:154px" %)AT+DISALARM=0|(% style="width:278px" %)End node will send packets in TDC time or status change for door sensor|OK
595 595  
596 -**Downlink Command:**
614 +(% style="color:blue" %)**Downlink Command: **
597 597  
598 598  0xA7 01  ~/~/ Same As AT+DISALARM=1
599 599  
... ... @@ -602,42 +602,43 @@
602 602  
603 603  === 3.3.4  Alarm Base on Timeout ===
604 604  
623 +
605 605  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:
606 606  
607 607  
608 608  * (((
609 -**Keep Status: Status to be monitor**
628 +(% style="color:blue" %)**Keep Status: Status to be monitor**
610 610  )))
611 611  
612 -Keep Status = 1: Monitor Close to Open event
631 +(% style="color:#037691" %)**Keep Status = 1**(%%): Monitor Close to Open event
613 613  
614 -Keep Status = 0: Monitor Open to Close event
633 +(% style="color:#037691" %)**Keep Status = 0**(%%): Monitor Open to Close event
615 615  
616 616  
617 617  * (((
618 -**Keep Time: Timeout to send an Alarm**
637 +(% style="color:blue" %)**Keep Time: Timeout to send an Alarm**
619 619  )))
620 620  
621 621  Range 0 ~~ 65535(0xFFFF) seconds.
622 622  
623 -If keep time = 0, Disable Alarm Base on Timeout feature.
642 +If (% style="color:#037691" %)**keep time = 0**(%%), Disable Alarm Base on Timeout feature.
624 624  
625 -If keep time > 0, device will monitor the keep status event and send an alarm when status doesn't change after timeout.
644 +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.
626 626  
627 627  
628 -**AT Command to configure:**
647 +(% style="color:blue" %)**AT Command to configure:**
629 629  
630 630  * (((
631 -**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>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H2.3.3A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
650 +(% 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>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H2.3.3A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
632 632  )))
633 633  
634 634  * (((
635 -**AT+TTRIG=0,0**   **~-~-> ** Default Value, disable timeout Alarm.
654 +(% style="color:#037691" %)**AT+TTRIG=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
636 636  )))
637 637  
638 -**Downlink Command to configure:**
657 +(% style="color:blue" %)**Downlink Command to configure:**
639 639  
640 -**Command: 0xA9 aa bb cc**
659 +(% style="color:#037691" %)**Command: 0xA9 aa bb cc**
641 641  
642 642  **A9:** Command Type Code
643 643  
... ... @@ -655,27 +655,27 @@
655 655  
656 656  === 3.3.5  Count Mod ===
657 657  
658 -**AT Command:**
659 659  
660 -|=**Command Example**|=**Function**|=**Response**
661 -|(((
678 +(% style="color:blue" %)**AT Command:**
679 +
680 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
681 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 277px;" %)**Function**|=(% style="width: 86px;" %)**Response**
682 +|(% style="width:155px" %)(((
662 662  AT+COUNTMOD=0
663 -)))|(((
684 +)))|(% style="width:277px" %)(((
664 664  the count value keeps accumulating mode
665 -)))|(((
666 -
667 -
686 +)))|(% style="width:86px" %)(((
668 668  OK
669 669  )))
670 -|(((
689 +|(% style="width:155px" %)(((
671 671  AT+COUNTMOD=1
672 -)))|(((
691 +)))|(% style="width:277px" %)(((
673 673  the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）
674 -)))|(((
693 +)))|(% style="width:86px" %)(((
675 675  OK
676 676  )))
677 677  
678 -**Downlink Command:**
697 +(% style="color:blue" %)**Downlink Command:**
679 679  
680 680  Example:  0B aa  => AT+COUNTMOD = second byte
681 681  
... ... @@ -682,27 +682,27 @@
682 682  
683 683  === 3.3.6  Interrupt Pin Channel Mod ===
684 684  
685 -**AT Command:**
686 686  
687 -|=**Command Example**|=**Function**|=**Response**
688 -|(((
705 +(% style="color:blue" %)**AT Command:**
706 +
707 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
708 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 288px;" %)**Function**|=(% style="width: 44px;" %)**Response**
709 +|(% style="width:155px" %)(((
689 689  AT+TTRCHANNEL=1
690 -)))|(((
711 +)))|(% style="width:288px" %)(((
691 691  set as single channel, only use PB14 pin as interrupt pin.
692 -)))|(((
693 -
694 -
713 +)))|(% style="width:44px" %)(((
695 695  OK
696 696  )))
697 -|(((
716 +|(% style="width:155px" %)(((
698 698  AT+TTRCHANNEL=2
699 -)))|(((
718 +)))|(% style="width:288px" %)(((
700 700  is set as dual channel, use PB14 pin and PB15 pin as interrupt pin.
701 -)))|(((
720 +)))|(% style="width:44px" %)(((
702 702  OK
703 703  )))
704 704  
705 -**Downlink Command:**
724 +(% style="color:blue" %)**Downlink Command:**
706 706  
707 707  Example:  0D aa => AT+TTRCHANNEL = second byte
708 708  
... ... @@ -709,43 +709,45 @@
709 709  
710 710  === 3.3.7  Change the name of AT+TTRIG to AT+TTRIG1 ===
711 711  
712 -**Downlink Command:**
713 713  
732 +(% style="color:blue" %)**Downlink Command:**
733 +
714 714  Example:  A9 01 aa bb cc  => AT+TTRIG1= third byte, 4th byte and 5th byte
715 715  
716 716  
717 717  === 3.3.8  Added AT+TTRIG2 for PB15 pin ===
718 718  
719 -**Downlink Command:**
720 720  
740 +(% style="color:blue" %)**Downlink Command:**
741 +
721 721  Example: A9 02 aa bb cc  => AT+TTRIG2= third byte, 4th byte and 5th byte
722 722  
723 723  
724 724  === 3.3.9  TTRIG1/2 timeout status alarm ===
725 725  
747 +
726 726  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.
727 727  
728 -**AT Command:**
750 +(% style="color:blue" %)**AT Command:**
729 729  
730 -|=**Command Example**|=**Function**|=**Response**
731 -|(((
752 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
753 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 279px;" %)**Function**|=(% style="width: 84px;" %)**Response**
754 +|(% style="width:155px" %)(((
732 732  AT+TTRALARM=0
733 -)))|(((
756 +)))|(% style="width:279px" %)(((
734 734  disable continuous alarm
735 -)))|(((
736 -
737 -
758 +)))|(% style="width:84px" %)(((
738 738  OK
739 739  )))
740 -|(((
761 +|(% style="width:155px" %)(((
741 741  AT+TTRALARM=60
742 -)))|(((
743 - The alarm interval is 60 minutes (unit: minutes)
744 -)))|(((
763 +)))|(% style="width:279px" %)(((
764 +The alarm interval is 60 minutes (unit: minutes)
765 +)))|(% style="width:84px" %)(((
745 745  OK
746 746  )))
747 747  
748 -**Downlink Command:**
769 +(% style="color:blue" %)**Downlink Command:**
749 749  
750 750  Example:  0C aa  => AT+TTRALARM= aa
751 751  
... ... @@ -752,27 +752,27 @@
752 752  
753 753  === 3.3.9  Select counting mode ===
754 754  
755 -**AT+TTRMODx=a,b**
756 756  
757 -When **a=0**, the door is opened to count, and when **a=1**,the closed door is counted.
777 +(% style="color:blue" %)**AT+TTRMODx=a,b**
758 758  
759 -When **b=0**, it is the last door open duration, and when **b=1**,the last door close duration.
779 +When (% style="color:#037691" %)**a=0**(%%), the door is opened to count, and when (% style="color:#037691" %)**a=1**(%%),the closed door is counted.
760 760  
761 -**AT Command:**
781 +When (% style="color:#037691" %)**b=0**(%%), it is the last door open duration, and when (% style="color:#037691" %)**b=1**(%%),the last door close duration.
762 762  
763 -|=**Command Example**|=**Function**|=**Response**
764 -|(((
765 -AT+TTRMODx=1,0
766 -)))|Door closed count and record the last door opened duration|(((
767 -
783 +(% style="color:blue" %)**AT Command:**
768 768  
785 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
786 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 278px;" %)**Function**|=(% style="width: 85px;" %)**Response**
787 +|(% style="width:155px" %)(((
788 +AT+TTRMODx=1,0
789 +)))|(% style="width:278px" %)Door closed count and record the last door opened duration|(% style="width:85px" %)(((
769 769  OK
770 770  )))
771 -|(((
792 +|(% style="width:155px" %)(((
772 772  AT+TTRMODx=0,1
773 -)))|(((
794 +)))|(% style="width:278px" %)(((
774 774  Door opened count and record the last door Door Door open closed duration
775 -)))|(((
796 +)))|(% style="width:85px" %)(((
776 776  OK
777 777  )))
778 778  
... ... @@ -850,4 +850,4 @@
850 850  
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852 852  
853 -* 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:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
874 +* 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.cc>>mailto:Support@dragino.cc]].

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