Last modified by Mengting Qiu on 2025/01/10 09:53
<
From version < 9.1 >
edited by Saxer Lin
on 2023/06/09 08:38
To version < 4.6 >
edited by Xiaoling
on 2023/05/16 09:24
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
... ... @@ -51,12 +51,8 @@
51 51  )))
52 52  
53 53  
54 -[[image:image-20230522092934-2.png||height="346" width="774"]]
55 -
56 -
57 57  == 1.2 ​Features ==
58 58  
59 -
60 60  * LoRaWAN 1.0.3 Class A
61 61  * Ultra-low power consumption
62 62  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
... ... @@ -73,7 +73,6 @@
73 73  
74 74  == 1.3 Specification ==
75 75  
76 -
77 77  (% style="color:#037691" %)**Common DC Characteristics:**
78 78  
79 79  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -106,7 +106,6 @@
106 106  
107 107  == 1.4 Applications ==
108 108  
109 -
110 110  [[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741400370-813.png]]
111 111  
112 112  
... ... @@ -182,9 +182,7 @@
182 182  
183 183  The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
184 184  
185 -[[image:image-20230522092858-1.png||height="391" width="874"]]
186 186  
187 -
188 188  (% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DS03A-LB.
189 189  
190 190  Each DS03A-LB is shipped with a sticker with the default device EUI as below:
... ... @@ -231,7 +231,6 @@
231 231  
232 232  === 2.3.1 Device Status, FPORT~=5 ===
233 233  
234 -
235 235  Users can use the downlink command(**0x26 01**) to ask DS03A-LB to send device configure detail, include device configure status. DS03A-LB will uplink a payload via FPort=5 to server.
236 236  
237 237  The Payload format is as below.
... ... @@ -244,10 +244,10 @@
244 244  
245 245  Example parse in TTNv3
246 246  
247 -[[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-20220609104802-1.png?rev=1.1||alt="image-20220609104802-1.png" height="393" width="1195"]]
238 +[[image:image-20230415153147-2.png||height="220" width="1120"]]
248 248  
249 249  
250 -(% style="color:#037691" %)**Sensor Model**(%%): For DS03A-LB, this value is 0x1B
241 +(% style="color:#037691" %)**Sensor Model**(%%): For DS03A-LB, this value is 0x0B
251 251  
252 252  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
253 253  
... ... @@ -305,7 +305,7 @@
305 305  
306 306  DS03A-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
307 307  
308 -* Every 2 hours, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
299 +* 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]].
309 309  * There is an Open/Close event.  (This info can be disabled by AT+DISALARM=1)
310 310  
311 311  Uplink Payload totals 11 bytes.
... ... @@ -313,26 +313,15 @@
313 313  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
314 314  |=(% colspan="5" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 522px;" %)**Real-Time Open/Close Status, FPORT=2**
315 315  |(% style="width:95px" %)**Size(bytes)**|(% style="width:78px" %)**1**|(% style="width:98px" %)**3**|(% style="width:144px" %)**3**|(% style="width:108px" %)**4**
316 -|(% style="width:95px" %)**Value**|(% style="width:78px" %)Status & [[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]|(% style="width:98px" %)Total open door events|(% style="width:144px" %)(((
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" %)(((
317 317  The last door open duration (unit: min)
318 -)))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
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]]
319 319  
320 -**Status & Alarm:**
321 -
322 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:589px" %)
323 -|(% style="width:76px" %)**Size(bit)**|(% style="width:79px" %)**bit7**|(% style="width:84px" %)**bit6**|(% style="width:96px" %)**[bit5:bit2]**|(% style="width:197px" %)**bit1**|(% style="width:104px" %)**bit0**
324 -|(% style="width:76px" %)**Value**|(% style="width:79px" %)(((
325 -No ACK
326 -
327 -Message
328 -)))|(% style="width:84px" %)(((
329 -Poll
330 -
331 -Message
332 -
333 -Flag
334 -)))|(% style="width:96px" %)Reserve|(% style="width:197px" %)[[Enable/disable Timeout Alarm>>||anchor="H3.3.3A0Enable2FDisableAlarm"]]
335 -0: No Alarm; 1: Alarm|(% style="width:104px" %)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
336 336  0: Close, 1: Open
337 337  
338 338  [[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"]]
... ... @@ -341,30 +341,27 @@
341 341  === 2.3.3  Historical Door Open/Close Event, FPORT~=3 ===
342 342  
343 343  
344 -DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
324 +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]].
345 345  
346 346  The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
347 347  
348 348  * (((
349 -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.
329 +Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>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]], to save airtime and battery, DS03A-LB will send max bytes according to the current DR and Frequency bands.
350 350  )))
351 351  
352 352  For example, in the US915 band, the max payload for different DR is:
353 353  
354 -(((
355 -**~1. DR0**: max is 11 bytes so one entry of data
334 +1. (((
335 +**DR0**: max is 11 bytes so one entry of data
356 356  )))
357 -
358 -(((
359 -**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
337 +1. (((
338 +**DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
360 360  )))
361 -
362 -(((
363 -**3. DR2**: total payload includes 11 entries of data
340 +1. (((
341 +**DR2**: total payload includes 11 entries of data
364 364  )))
365 -
366 -(((
367 -**4. DR3**: total payload includes 22 entries of data.
343 +1. (((
344 +**DR3**: total payload includes 22 entries of data.
368 368  )))
369 369  
370 370  If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
... ... @@ -466,7 +466,7 @@
466 466  === 2.5.1 Ways to get datalog via LoRaWAN ===
467 467  
468 468  
469 -Set PNACKMD=1, DS03A-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DS03A-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
446 +Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayloadA028FPORT3D329"]], DS03A-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DS03A-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
470 470  
471 471  * a) DS03A-LB will do an ACK check for data records sending to make sure every data arrive server.
472 472  * b) DS03A-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DS03A-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DS03A-LB gets a ACK, DS03A-LB will consider there is a network connection and resend all NONE-ACK Message.
... ... @@ -475,7 +475,6 @@
475 475  
476 476  [[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"]]
477 477  
478 -
479 479  === 2.5.2 Unix TimeStamp ===
480 480  
481 481  
... ... @@ -504,7 +504,6 @@
504 504  
505 505  == 2.6 ​Show Data in DataCake IoT Server ==
506 506  
507 -
508 508  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:
509 509  
510 510  
... ... @@ -514,31 +514,22 @@
514 514  
515 515  [[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"]]
516 516  
517 -
518 518  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654747162439-840.png?rev=1.1||alt="1654747162439-840.png"]]
519 519  
520 -
521 521  [[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"]]
522 522  
523 -
524 524  [[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"]]
525 525  
526 -
527 527  [[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"]]
528 528  
529 -
530 530  [[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"]]
531 531  
532 -
533 533  [[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"]]
534 534  
535 -
536 536  [[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"]]
537 537  
538 -
539 539  [[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"]]
540 540  
541 -
542 542  [[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"]]
543 543  
544 544  
... ... @@ -553,9 +553,11 @@
553 553  == 2.8 ​Firmware Change Log ==
554 554  
555 555  
556 -**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0>>https://www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0]]
522 +**Firmware download link:**
557 557  
524 +[[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
558 558  
526 +
559 559  = 3. Configure DS03A-LB =
560 560  
561 561  == 3.1 Configure Methods: ==
... ... @@ -569,7 +569,6 @@
569 569  
570 570  == 3.2 General Commands ==
571 571  
572 -
573 573  These commands are to configure:
574 574  
575 575  * General system settings like: uplink interval.
... ... @@ -594,7 +594,7 @@
594 594  (% style="color:blue" %)**AT Command: AT+TDC**
595 595  
596 596  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
597 -|=(% style="width: 156px;background-color:#D9E2F3; color:#0070c0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3; color:#0070c0" %)**Function**|=(% style="background-color:#D9E2F3; color:#0070c0" %)**Response**
564 +|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
598 598  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
599 599  30000
600 600  OK
... ... @@ -626,17 +626,13 @@
626 626  
627 627  === 3.3.3  Enable / Disable Alarm ===
628 628  
629 -
630 630  Feature: Enable/Disable Alarm for open/close event. Default value 0.
631 631  
632 -(% style="color:blue" %)**AT Command: **
598 +**AT Command:**
633 633  
634 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
635 -|(% 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**
636 -|(% style="width:154px" %)AT+DISALARM=1|(% style="width:278px" %)End node will only send packets in TDC time.|OK
637 -|(% style="width:154px" %)AT+DISALARM=0|(% style="width:278px" %)End node will send packets in TDC time or status change for door sensor|OK
600 +[[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"]]
638 638  
639 -(% style="color:blue" %)**Downlink Command: **
602 +**Downlink Command:**
640 640  
641 641  0xA7 01  ~/~/ Same As AT+DISALARM=1
642 642  
... ... @@ -645,43 +645,42 @@
645 645  
646 646  === 3.3.4  Alarm Base on Timeout ===
647 647  
648 -
649 649  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:
650 650  
651 651  
652 652  * (((
653 -(% style="color:blue" %)**Keep Status: Status to be monitor**
615 +**Keep Status: Status to be monitor**
654 654  )))
655 655  
656 -(% style="color:#037691" %)**Keep Status = 1**(%%): Monitor Close to Open event
618 +Keep Status = 1: Monitor Close to Open event
657 657  
658 -(% style="color:#037691" %)**Keep Status = 0**(%%): Monitor Open to Close event
620 +Keep Status = 0: Monitor Open to Close event
659 659  
660 660  
661 661  * (((
662 -(% style="color:blue" %)**Keep Time: Timeout to send an Alarm**
624 +**Keep Time: Timeout to send an Alarm**
663 663  )))
664 664  
665 665  Range 0 ~~ 65535(0xFFFF) seconds.
666 666  
667 -If (% style="color:#037691" %)**keep time = 0**(%%), Disable Alarm Base on Timeout feature.
629 +If keep time = 0, Disable Alarm Base on Timeout feature.
668 668  
669 -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.
631 +If keep time > 0, device will monitor the keep status event and send an alarm when status doesn't change after timeout.
670 670  
671 671  
672 -(% style="color:blue" %)**AT Command to configure:**
634 +**AT Command to configure:**
673 673  
674 674  * (((
675 -(% 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.
637 +**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.
676 676  )))
677 677  
678 678  * (((
679 -(% style="color:#037691" %)**AT+TTRIG=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
641 +**AT+TTRIG=0,0**   **~-~-> ** Default Value, disable timeout Alarm.
680 680  )))
681 681  
682 -(% style="color:blue" %)**Downlink Command to configure:**
644 +**Downlink Command to configure:**
683 683  
684 -(% style="color:#037691" %)**Command: 0xA9 aa bb cc**
646 +**Command: 0xA9 aa bb cc**
685 685  
686 686  **A9:** Command Type Code
687 687  
... ... @@ -699,27 +699,27 @@
699 699  
700 700  === 3.3.5  Count Mod ===
701 701  
664 +**AT Command:**
702 702  
703 -(% style="color:blue" %)**AT Command:**
704 -
705 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
706 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 277px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 88px;background-color:#D9E2F3;color:#0070C0" %)**Response**
707 -|(% style="width:155px" %)(((
666 +|=**Command Example**|=**Function**|=**Response**
667 +|(((
708 708  AT+COUNTMOD=0
709 -)))|(% style="width:277px" %)(((
669 +)))|(((
710 710  the count value keeps accumulating mode
711 -)))|(% style="width:86px" %)(((
671 +)))|(((
672 +
673 +
712 712  OK
713 713  )))
714 -|(% style="width:155px" %)(((
676 +|(((
715 715  AT+COUNTMOD=1
716 -)))|(% style="width:277px" %)(((
678 +)))|(((
717 717  the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）
718 -)))|(% style="width:86px" %)(((
680 +)))|(((
719 719  OK
720 720  )))
721 721  
722 -(% style="color:blue" %)**Downlink Command:**
684 +**Downlink Command:**
723 723  
724 724  Example:  0B aa  => AT+COUNTMOD = second byte
725 725  
... ... @@ -726,27 +726,27 @@
726 726  
727 727  === 3.3.6  Interrupt Pin Channel Mod ===
728 728  
691 +**AT Command:**
729 729  
730 -(% style="color:blue" %)**AT Command:**
731 -
732 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
733 -|=(% 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**
734 -|(% style="width:155px" %)(((
693 +|=**Command Example**|=**Function**|=**Response**
694 +|(((
735 735  AT+TTRCHANNEL=1
736 -)))|(% style="width:288px" %)(((
696 +)))|(((
737 737  set as single channel, only use PB14 pin as interrupt pin.
738 -)))|(% style="width:44px" %)(((
698 +)))|(((
699 +
700 +
739 739  OK
740 740  )))
741 -|(% style="width:155px" %)(((
703 +|(((
742 742  AT+TTRCHANNEL=2
743 -)))|(% style="width:288px" %)(((
705 +)))|(((
744 744  is set as dual channel, use PB14 pin and PB15 pin as interrupt pin.
745 -)))|(% style="width:44px" %)(((
707 +)))|(((
746 746  OK
747 747  )))
748 748  
749 -(% style="color:blue" %)**Downlink Command:**
711 +**Downlink Command:**
750 750  
751 751  Example:  0D aa => AT+TTRCHANNEL = second byte
752 752  
... ... @@ -753,72 +753,70 @@
753 753  
754 754  === 3.3.7  Change the name of AT+TTRIG to AT+TTRIG1 ===
755 755  
718 +**Downlink Command:**
756 756  
757 -(% style="color:blue" %)**Downlink Command:**
758 -
759 759  Example:  A9 01 aa bb cc  => AT+TTRIG1= third byte, 4th byte and 5th byte
760 760  
761 761  
762 762  === 3.3.8  Added AT+TTRIG2 for PB15 pin ===
763 763  
725 +**Downlink Command:**
764 764  
765 -(% style="color:blue" %)**Downlink Command:**
766 -
767 767  Example: A9 02 aa bb cc  => AT+TTRIG2= third byte, 4th byte and 5th byte
768 768  
769 769  
770 770  === 3.3.9  TTRIG1/2 timeout status alarm ===
771 771  
772 -
773 773  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.
774 774  
775 -(% style="color:blue" %)**AT Command:**
734 +**AT Command:**
776 776  
777 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
778 -|=(% 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**
779 -|(% style="width:155px" %)(((
736 +|=**Command Example**|=**Function**|=**Response**
737 +|(((
780 780  AT+TTRALARM=0
781 -)))|(% style="width:279px" %)(((
739 +)))|(((
782 782  disable continuous alarm
783 -)))|(% style="width:84px" %)(((
741 +)))|(((
742 +
743 +
784 784  OK
785 785  )))
786 -|(% style="width:155px" %)(((
746 +|(((
787 787  AT+TTRALARM=60
788 -)))|(% style="width:279px" %)(((
789 -The alarm interval is 60 minutes (unit: minutes)
790 -)))|(% style="width:84px" %)(((
748 +)))|(((
749 + The alarm interval is 60 minutes (unit: minutes)
750 +)))|(((
791 791  OK
792 792  )))
793 793  
794 -(% style="color:blue" %)**Downlink Command:**
754 +**Downlink Command:**
795 795  
796 796  Example:  0C aa  => AT+TTRALARM= aa
797 797  
798 798  
799 -=== 3.3.10  Select counting mode ===
759 +=== 3.3.9  Select counting mode ===
800 800  
761 +**AT+TTRMODx=a,b**
801 801  
802 -(% style="color:blue" %)**AT+TTRMODx=a,b**
763 +When **a=0**, the door is opened to count, and when **a=1**,the closed door is counted.
803 803  
804 -When (% style="color:#037691" %)**a=0**(%%), the door is opened to count, and when (% style="color:#037691" %)**a=1**(%%),the closed door is counted.
765 +When **b=0**, it is the last door open duration, and when **b=1**,the last door close duration.
805 805  
806 -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.
767 +**AT Command:**
807 807  
808 -(% style="color:blue" %)**AT Command:**
809 -
810 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
811 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 278px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 77px;background-color:#D9E2F3;color:#0070C0" %)**Response**
812 -|(% style="width:155px" %)(((
769 +|=**Command Example**|=**Function**|=**Response**
770 +|(((
813 813  AT+TTRMODx=1,0
814 -)))|(% style="width:278px" %)Door closed count and record the last door opened duration|(% style="width:85px" %)(((
772 +)))|Door closed count and record the last door opened duration|(((
773 +
774 +
815 815  OK
816 816  )))
817 -|(% style="width:155px" %)(((
777 +|(((
818 818  AT+TTRMODx=0,1
819 -)))|(% style="width:278px" %)(((
779 +)))|(((
820 820  Door opened count and record the last door Door Door open closed duration
821 -)))|(% style="width:85px" %)(((
781 +)))|(((
822 822  OK
823 823  )))
824 824  
... ... @@ -842,7 +842,7 @@
842 842  Firmware and changelog can be downloaded from : **[[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
843 843  
844 844  
845 -**Methods to Update Firmware:**
805 +Methods to Update Firmware:
846 846  
847 847  * (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
848 848  * Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
... ... @@ -896,4 +896,4 @@
896 896  
897 897  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
898 898  
899 -* 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]].
859 +* 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]]
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