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Last modified by Mengting Qiu on 2025/07/03 16:36
From version 38.2
edited by Xiaoling
on 2023/07/12 14:36
Change comment: There is no comment for this version
To version 12.6
edited by Xiaoling
on 2023/06/26 16:22
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -158,14 +158,9 @@
158 158  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
159 159  
160 160  
161 -== 1.8 Pin Definitions ==
161 +== 1.8 Mechanical ==
162 162  
163 -[[image:image-20230630160843-7.png]]
164 164  
165 -
166 -== 1.9 Mechanical ==
167 -
168 -
169 169  [[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741444887-479.png||height="399" width="513"]]
170 170  
171 171  
... ... @@ -183,7 +183,7 @@
183 183  == 2.1 How it works ==
184 184  
185 185  
186 -The DS03A-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DS03A-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 2 hours.
181 +The DS03A-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DS03A-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
187 187  
188 188  
189 189  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -243,13 +243,11 @@
243 243  === 2.3.1 Device Status, FPORT~=5 ===
244 244  
245 245  
246 -Include device configure status. Once DS03A-LB Joined the network, it will uplink this message to the server. After that, DS03A-LB will uplink Device Status every 12 hours.
241 +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.
247 247  
248 -Users can also use the downlink command**(0x26 01)** to ask DS03A-LB to resend this uplink. This uplink payload also includes the DeviceTimeReq to get time.
249 -
250 -
251 251  The Payload format is as below.
252 252  
245 +
253 253  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
254 254  |(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
255 255  |(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
... ... @@ -257,7 +257,7 @@
257 257  
258 258  Example parse in TTNv3
259 259  
260 -[[image:image-20230630155406-1.png||height="190" width="873"]]
253 +[[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"]]
261 261  
262 262  
263 263  (% style="color:#037691" %)**Sensor Model**(%%): For DS03A-LB, this value is 0x1B
... ... @@ -313,327 +313,144 @@
313 313  Ex2: 0x0B49 = 2889mV
314 314  
315 315  
316 -=== 2.3.2  Sensor Configuration, FPORT~=4 ===
309 +=== 2.3.2  Real-Time Open/Close Status, Uplink FPORT~=2 ===
317 317  
318 318  
319 -DS03A-LB will only send this command after getting the downlink command **(0x26 02)** from the server.
320 -
321 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
322 -|(% colspan="8" style="background-color:#d9e2f3; color:#0070c0; width:515px" %)**Sensor Configuration FPORT=4**
323 -|**Size(bytes)**|(% style="width:75px" %)**3**|(% style="width:50px" %)**1**|(% style="width:100px" %)**1**|(% style="width:90px" %)**2**|(% style="width:100px" %)**1**|(% style="width:100px" %)**2**|(% style="width:98px" %)**1**
324 -|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)(((
325 -Keep status1
326 -)))|(% style="width:99px" %)(((
327 -Keep time1(unit: sec)
328 -)))|(% style="width:87px" %)Keep status2|(% style="width:97px" %)(((
329 -Keep time2(unit: sec)
330 -)))|(% style="width:98px" %)(((
331 -Alarm interval(unit: min)
332 -)))
333 -
334 -Example parse in TTNv3
335 -
336 -[[image:image-20230630155527-3.png||height="146" width="902"]]
337 -
338 -
339 -* (((
340 -(% style="color:blue" %)**TDC: (default: 0x001C20)**
341 -)))
342 -
343 -Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
344 -
345 -
346 -* (((
347 -(% style="color:blue" %)**Disalarm: (default: 0)**
348 -)))
349 -
350 - **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.
351 -
352 - **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.
353 -
354 -
355 -(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
356 -
357 -
358 -* (((
359 -(% style="color:blue" %)**Keep Status1 & Keep Time1 & Keep Status2 & Keep Time2**
360 -)))
361 -
362 -Shows the configure value of [[Alarm Base on Timeout Feature>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
363 -
364 -
365 -
366 -* (((
367 -(% style="color:blue" %)**Alarm interval(default: 0)**
368 -)))
369 -
370 -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.
371 -
372 -
373 -=== 2.3.3  Real-Time Open/Close Status, Uplink FPORT~=2 ===
374 -
375 -
376 376  DS03A-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
377 377  
378 -* Every 2 hours, this interval [[can be changed>>||anchor="H3.3.1A0SetTransmitIntervalTime"]].
314 +* Every 2 hours, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
379 379  * There is an Open/Close event.  (This info can be disabled by AT+DISALARM=1)
380 380  
381 -**1) When (% style="color:blue" %)AT+TTRCHANNEL=1(%%), Uplink Payload totals (% style="color:blue" %)11 bytes. (Default mode)(%%)**
317 +Uplink Payload totals 11 bytes.
382 382  
383 383  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
384 384  |=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=2**
385 -|(% style="width:94px" %)**Size(bytes)**|(% style="width:97px" %)**1**|(% style="width:95px" %)**3**|(% style="width:119px" %)**3**|(% style="width:107px" %)**4**
386 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
387 -Status & [[Alarm>>||anchor="H3.3.4A0TTRIG126TTRIG2timeoutstatusalarm"]]
388 -)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((
389 -The last door open duration (unit: sec)
321 +|(% style="width:94px" %)**Size(bytes)**|(% style="width:77px" %)**1**|(% style="width:97px" %)**3**|(% style="width:143px" %)**3**|(% style="width:107px" %)**4**
322 +|(% style="width:95px" %)**Value**|(% style="width:78px" %)Status & [[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]|(% style="width:98px" %)Total open door events|(% style="width:144px" %)(((
323 +The last door open duration (unit: min)
390 390  )))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
391 391  
392 392  **Status & Alarm:**
393 393  
394 394  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
395 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[bit7:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)**bit0**
396 -|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:110px" %)(((
397 -Count mod
398 -)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:148px" %)(((
399 -Alarm 0: No Alarm; 1: Alarm
400 -)))|(% style="width:131px" %)(((
401 -Status 0: Close; 1: Open
402 -)))
329 +|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)**bit7**|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)**bit6**|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**[bit5:bit2]**|(% style="background-color:#d9e2f3; color:#0070c0; width:129px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**bit0**
330 +|(% style="width:76px" %)**Value**|(% style="width:79px" %)(((
331 +No ACK Message
332 +)))|(% style="width:84px" %)(((
333 +Poll Message 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 0: Close, 1: Open
403 403  
404 -[[image:image-20230630155451-2.png||height="246" width="928"]]
337 +[[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"]]
405 405  
406 406  
407 -* (((
408 -(% style="color:blue" %)**Count mod:Default=0**
409 -)))
340 +=== 2.3.3  Historical Door Open/Close Event, FPORT~=3 ===
410 410  
411 -0: Uplink total open door times since factory
412 412  
413 -1: Uplink total open door times since last FPORT=2 uplink.
343 +DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
414 414  
345 +The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
415 415  
416 -* (% style="color:blue" %)**TDC flag**
417 -
418 -When the flag is 1, it means sending packets at normal time intervals.
419 -
420 -Otherwise, it is a packet sent at non-TDC time.
421 -
422 -
423 423  * (((
424 -(% style="color:#0000ff" %)**Alarm**
348 +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.
425 425  )))
426 426  
427 -See [[Alarm Base on Timeout>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
351 +For example, in the US915 band, the max payload for different DR is:
428 428  
353 +(((
354 +**~1. DR0**: max is 11 bytes so one entry of data
355 +)))
429 429  
430 -* (((
431 -(% style="color:blue" %)**Status**
357 +(((
358 +**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
432 432  )))
433 433  
434 -This bit is 1 when the door sensor is open and 0 when it is close.
435 -
436 -
437 -* (((
438 -(% style="color:blue" %)**Total open door events**
361 +(((
362 +**3. DR2**: total payload includes 11 entries of data
439 439  )))
440 440  
441 -Total pulse/counting base on open door.
442 -
443 -Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
444 -
445 -
446 -* (((
447 -(% style="color:blue" %)**The last door open duration**
365 +(((
366 +**4. DR3**: total payload includes 22 entries of data.
448 448  )))
449 449  
450 -Door sensor last open duration.
369 +If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
451 451  
452 -Unit: sec.
371 +[[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-20220609112215-7.png?width=1250&height=277&rev=1.1||alt="image-20220609112215-7.png" height="277" width="1250"]]
453 453  
454 -[[image:image-20230701094042-1.png||height="154" width="763"]]
373 +**Downlink:**
455 455  
375 +0x31 61 8E 57 40 61 8E 81 70 05
456 456  
457 -**2) When (% style="color:blue" %)AT+TTRCHANNEL=2(%%), Uplink Payload totals (% style="color:blue" %)18 bytes(%%)**(% style="color:blue" %).
458 458  
459 -(When the maximum DR of some frequencies is 11 bytes, it will cause the server to receive empty packets)
378 +**Uplink:**
460 460  
461 -(% style="color:red" %)**Note:When using the AT+TTRCHANNEL=2 command, the Datalog function cannot be used.**
380 +00 00 00 00 00 00 00 61 8E 5F 8F 01 00 00 01 00 00 00 61 8E 5F D2 00 00 00 01 00 00 02 61 8E 60 64 01 00 00 02 00 00 02 61 8E 60 75 00 00 00 02 00 00 01 61 8E 60 C6 00 00 00 02 00 00 01 61 8E 7B A7 01 00 00 03 00 00 01 61 8E 7F 38 00 00 00 03 00 00 02 61 8E 7F CE 01 00 00 04 00 00 02 61 8E 81 1B 00 00 00 04 00 00 00 61 8E 81 50
462 462  
463 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
464 -|=(% colspan="8" style="background-color:#D9E2F3;color:#0070C0; width: 515px;" %)**Real-Time Open/Close Status, FPORT=2**
465 -|(% style="width:50px" %)**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**
466 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
467 -Status1 & Alarm1
468 -)))|(% style="width:95px" %)Total open door events1|(% style="width:125px" %)(((
469 -The last door open duration1 (unit: sec)
470 -)))|(% style="width:100px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]|(% style="width:86px" %)(((
471 -Status2 & Alarm2
472 -)))|(% style="width:96px" %)Total open door events2|(% style="width:126px" %)The last door open duration2 (unit: sec)
473 473  
474 -**Status1 & Alarm1:**
383 +**Parsed Value:**
475 475  
476 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:514px" %)
477 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[bit7:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:117px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:117px" %)**bit0**
478 -|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:99px" %)(((
479 -Count mod
480 -)))|(% style="width:103px" %)TDC flag 0:No;1:Yes|(% style="width:216px" %)(((
481 -Alarm1 0: No Alarm; 1: Alarm (PA8 of pin)
482 -)))|(% style="width:181px" %)(((
483 -Status1 0: Close; 1: Open (PA8 of pin)
484 -)))
385 +[ALARM, DOOR_OPEN_STATUS, DOOR_OPEN_TIMES,LAST_DOOR_OPEN_DURATION, TIME]
485 485  
486 -**Status2 & Alarm2:**
487 487  
488 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
489 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[bit7:bit2]**|(% style="background-color:#d9e2f3; color:#0070c0; width:200px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:200px" %)**bit0**
490 -|(% style="width:76px" %)**Value**|(% style="width:113px" %)Reserve|(% style="width:219px" %)(((
491 -Alarm2 0: No Alarm; 1: Alarm (PA4 of pin)
492 -)))|(% style="width:181px" %)(((
493 -Status2 0: Close; 1: Open (PA4 of pin)
494 -)))
388 +[FALSE, CLOSE, 0, 0, 2021-11-12 12:35:27],
495 495  
496 -[[image:image-20230630155908-6.png||height="295" width="927"]]
390 +[FALSE, OPEN,  1, 0, 2021-11-12 12:36:34],
497 497  
392 +[FALSE, CLOSE, 1, 2, 2021-11-12 12:39:00],
498 498  
499 -* (((
500 -(% style="color:blue" %)**Count mod:Default=0**
501 -)))
394 +[FALSE, OPEN,  2, 2, 2021-11-12 12:39:17],
502 502  
503 -0: Uplink total open door times since factory
396 +[FALSE, CLOSE, 2, 1, 2021-11-12 12:40:38],
504 504  
505 -1: Uplink total open door times since last FPORT=2 uplink.
398 +[FALSE, CLOSE, 2, 1, 2021-11-12 14:35:19],
506 506  
400 +[FALSE, OPEN,  3, 1, 2021-11-12 14:50:32],
507 507  
508 -* (% style="color:blue" %)**TDC flag**
402 +[FALSE, CLOSE, 3, 2, 2021-11-12 14:53:02],
509 509  
510 -When the flag is 1, it means sending packets at normal time intervals.
404 +[FALSE, OPEN,  4, 2, 2021-11-12 14:58:35],
511 511  
512 -Otherwise, it is a packet sent at non-TDC time.
406 +[FALSE, CLOSE, 4, 0, 2021-11-12 14:59:28],
513 513  
514 514  
515 -* (((
516 -(% style="color:#0000ff" %)**Alarm1 or Alarm2**
517 -)))
409 +=== 2.3.4  Sensor Configuration, FPORT~=4 ===
518 518  
519 -See [[Alarm Base on Timeout>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
520 520  
412 +DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
521 521  
522 -* (((
523 -(% style="color:blue" %)**Status1 **(% style="color:#0000ff" %)**or **(% style="color:blue" %)**Status2**
524 -)))
414 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
415 +|(% colspan="5" style="background-color:#d9e2f3; color:#0070c0; width:504px" %)**Sensor Configuration FPORT=4**
416 +|**Size(bytes)**|(% style="width:75px" %)**3**|(% style="width:77px" %)**1**|(% style="width:96px" %)**1**|(% style="width:158px" %)**2**
417 +|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)Keep status|(% style="width:158px" %)Keep time (unit: min)
525 525  
526 -This bit is 1 when the door sensor is open and 0 when it is close.
527 -
528 -
529 529  * (((
530 -(% style="color:blue" %)**Total open door events1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** Total open door events2**
420 +(% style="color:blue" %)**TDC: (default: 0x001C20)**
531 531  )))
532 532  
533 -Total pulse/counting base on open door.
423 +Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
534 534  
535 -Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
536 536  
537 -
538 538  * (((
539 -(% style="color:blue" %)**The last door open duration1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** The last door open duration2**
427 +(% style="color:blue" %)**Disalarm: (default: 0)**
540 540  )))
541 541  
542 -Door sensor last open duration.
430 + **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.
543 543  
544 -Unit: sec.
432 + **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.
545 545  
546 -[[image:image-20230701094042-1.png||height="154" width="763"]]
547 547  
435 +(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
548 548  
549 -=== 2.3.4  Historical Door Open/Close Event, FPORT~=3 ===
550 550  
551 -
552 -DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
553 -
554 -The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
555 -
556 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
557 -|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=3**
558 -|(% style="width:60px" %)**Size(bytes)**|(% style="width:80px" %)**1**|(% style="width:120px" %)**3**|(% style="width:150px" %)**3**|(% style="width:90px" %)**4**
559 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
560 -Status & [[Alarm>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
561 -)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((
562 -The last door open duration (unit: sec)
563 -)))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
564 -
565 -**Status & Alarm:**
566 -
567 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
568 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:75px" %)**bit7**|(% style="background-color:#d9e2f3; color:#0070c0; width:65px" %)**bit6**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**[bit5:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:75px" %)**bit0**
569 -|(% style="width:76px" %)**Value**|(% style="width:88px" %)No ACK message|(% style="width:92px" %)Poll Message Flag|(% style="width:89px" %)Reserve|(% style="width:90px" %)(((
570 -Count mod
571 -)))|(% style="width:95px" %)(((
572 -TDC flag 0:No; 1:Yes
573 -)))|(% style="width:116px" %)(((
574 -Alarm 0: No Alarm; 1: Alarm
575 -)))|(% style="width:112px" %)(((
576 -Status 0:Close; 1: Open
577 -)))
578 -
579 579  * (((
580 -Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>||anchor="H2.3.3A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]], to save airtime and battery, DS03A-LB will send max bytes according to the current DR and Frequency bands.
439 +(% style="color:blue" %)**Keep Status & Keep Time**
581 581  )))
582 582  
583 -For example, in the US915 band, the max payload for different DR is:
442 +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]]
584 584  
585 -(((
586 -**~1. DR0**: max is 11 bytes so one entry of data
587 -)))
444 +[[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-20220609110018-4.png?width=1159&height=291&rev=1.1||alt="image-20220609110018-4.png" height="291" width="1159"]]
588 588  
589 -(((
590 -**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
591 -)))
592 592  
593 -(((
594 -**3. DR2**: total payload includes 11 entries of data
595 -)))
596 -
597 -(((
598 -**4. DR3**: total payload includes 22 entries of data.
599 -)))
600 -
601 -If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
602 -
603 -[[image:image-20230630155556-4.png||height="146" width="938"]]
604 -
605 -**Downlink:**
606 -
607 -0x31 64 9E 7D 34 64 9E 7E 9C 05
608 -
609 -
610 -**Uplink:**
611 -
612 -45 00 00 00 00 00 00 64 9E 7D 48 40 00 00 00 00 00 63 64 9E 7D 9C 41 00 00 01 00 00 63 64 9E 7D A4 40 00 00 01 00 00 8D 64 9E 7E 31 43 00 00 02 00 00 8D 64 9E 7E 44 48 00 00 02 00 00 1F 64 9E 7E 59 4B 00 00 03 00 00 1F 64 9E 7E 6B
613 -
614 -
615 -**Parsed Value:**
616 -
617 -[COUNTMOD, TDC_FLAG, ALARM,  DOOR_STATUS, OPEN_DOOR_TIMES, LAST_DOOR_OPEN_DURATION, TIME]
618 -
619 -
620 -[SUM,YES,FALSE,OPEN,0,0,2023-06-30 06:59:20],
621 -
622 -[SUM,NO,FALSE,CLOSE,0,99,2023-06-30 07:00:44],
623 -
624 -[SUM,NO,FALSE,OPEN, 1,99,2023-06-30 07:00:52],
625 -
626 -[SUM,NO,FALSE,CLOSE,1,141,2023-06-30 07:03:13],
627 -
628 -[SUM,NO,TRUE,OPEN, 2,141,2023-06-30 07:03:32],
629 -
630 -[PART,NO,FALSE,CLOSE,2,31,2023-06-30 07:03:53],
631 -
632 -[PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],
633 -
634 -[[image:image-20230630172740-1.png||height="199" width="868"]]
635 -
636 -
637 637  == 2.4 Payload Decoder file ==
638 638  
639 639  
... ... @@ -651,9 +651,7 @@
651 651  
652 652  (% 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.
653 653  
654 -(% 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.**
655 655  
656 -
657 657  === 2.5.1 Ways to get datalog via LoRaWAN ===
658 658  
659 659  
... ... @@ -779,7 +779,7 @@
779 779  These commands only valid for DS03A-LB, as below:
780 780  
781 781  
782 -=== 3.3.1  Set Transmit Interval Time ===
590 +=== 3.3.1 Set Transmit Interval Time ===
783 783  
784 784  
785 785  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -809,38 +809,16 @@
809 809  
810 810  
811 811  
812 -=== 3.3.2  Set Power Output Duration ===
620 +=== 3.3.2 Get Device Status ===
813 813  
814 814  
815 -Control the output duration 5V . Before each sampling, device will
623 +Send a LoRaWAN downlink to ask device send Alarm settings.
816 816  
817 -~1. first enable the power output to external sensor,
625 +* (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
818 818  
819 -2. keep it on as per duration, read sensor value and construct uplink payload
627 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
820 820  
821 -3. final, close the power output.
822 822  
823 -(% style="color:blue" %)**AT Command: AT+5VT**
824 -
825 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
826 -|=(% style="width: 156px;background-color:#D9E2F3; color:#0070c0" %)**Command Example**|=(% style="width: 204px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 149px;" %)**Response**
827 -|(% style="width:156px" %)AT+5VT=?|(% style="width:204px" %)Show 5V open time.|(% style="width:149px" %)0 (default)
828 -OK
829 -|(% style="width:156px" %)AT+5VT=500|(% style="width:204px" %)Close after a delay of 500 milliseconds.|(% style="width:149px" %)(((
830 -OK
831 -
832 -)))
833 -
834 -(% style="color:blue" %)**Downlink Command: 0x07**(%%)
835 -Format: Command Code (0x07) followed by 2 bytes.
836 -
837 -The first and second bytes are the time to turn on.
838 -
839 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
840 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
841 -
842 -
843 -
844 844  === 3.3.3  Enable / Disable Alarm ===
845 845  
846 846  
... ... @@ -848,8 +848,8 @@
848 848  
849 849  (% style="color:blue" %)**AT Command: **
850 850  
851 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
852 -|(% style="background-color:#d9e2f3; color:#0070c0; width:153px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:276px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:86px" %)**Response**
637 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
638 +|(% 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**
853 853  |(% style="width:154px" %)AT+DISALARM=1|(% style="width:278px" %)End node will only send packets in TDC time.|OK
854 854  |(% style="width:154px" %)AT+DISALARM=0|(% style="width:278px" %)End node will send packets in TDC time or status change for door sensor|OK
855 855  
... ... @@ -865,6 +865,7 @@
865 865  
866 866  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:
867 867  
654 +
868 868  * (((
869 869  (% style="color:blue" %)**Keep Status: Status to be monitor**
870 870  )))
... ... @@ -885,104 +885,42 @@
885 885  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.
886 886  
887 887  
888 -* (((
889 -(% style="color:blue" %)**Downlink Command**
890 -)))
891 -
892 -(% style="color:#037691" %)**Command: 0xA9 aa bb cc dd**
893 -
894 -**A9:** Command Type Code
895 -
896 -**aa: **01:TTRIG1; 02:TTRIG2
897 -
898 -**bb:** status to be monitored
899 -
900 -**cc dd:** timeout.
901 -
902 -
903 -**1) AT+TTRIG1 : (PA8 of pin)**
904 -
905 905  (% style="color:blue" %)**AT Command to configure:**
906 906  
907 907  * (((
908 -(% 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.
909 -
910 -(% 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.
678 +(% 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.
911 911  )))
912 912  
913 913  * (((
914 -(% style="color:#037691" %)**AT+TTRIG1=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
915 -
916 -
917 -
682 +(% style="color:#037691" %)**AT+TTRIG=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
918 918  )))
919 919  
920 920  (% style="color:blue" %)**Downlink Command to configure:**
921 921  
922 -If user send 0xA9 01 01 00 1E: equal to AT+TTRIG1=1,30 **or** 0xA9 01 00 00 00: Equal to AT+TTRIG1=0,0.
687 +(% style="color:#037691" %)**Command: 0xA9 aa bb cc**
923 923  
689 +**A9:** Command Type Code
924 924  
925 -**2) AT+TTRIG2 : (PA4 of pin,need to use AT+TTRCHANNEL=2)**
691 +**aa:** status to be monitored
926 926  
927 -(% style="color:blue" %)**AT Command to configure:**
693 +**bb cc:** timeout.
928 928  
929 -* (((
930 -(% 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.
931 931  
932 -(% 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.
933 -)))
696 +If user send 0xA9 01 00 1E: equal to AT+TTRIG=1,30
934 934  
935 -* (((
936 -(% style="color:#037691" %)**AT+TTRIG2=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
698 +Or
937 937  
700 +0xA9 00 00 00: Equal to AT+TTRIG=0,0. Disable timeout Alarm.
938 938  
939 -
940 -)))
941 941  
942 -(% style="color:blue" %)**Downlink Command to configure:**
703 +=== 3.3.5  Count Mod ===
943 943  
944 -If user send 0xA9 02 00 00 1E: equal to AT+TTRIG2=0,30  **or**  0xA9 02 00 00 00: Equal to AT+TTRIG2=0,0.
945 945  
946 -
947 -=== 3.3.5  TTRIG1 & TTRIG2 timeout status alarm ===
948 -
949 -
950 -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.
951 -
952 952  (% style="color:blue" %)**AT Command:**
953 953  
954 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
955 -|=(% 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**
708 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
709 +|=(% 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**
956 956  |(% style="width:155px" %)(((
957 -AT+TTRALARM=0
958 -)))|(% style="width:279px" %)(((
959 -disable continuous alarm
960 -)))|(% style="width:84px" %)(((
961 -OK
962 -)))
963 -|(% style="width:155px" %)(((
964 -AT+TTRALARM=60
965 -)))|(% style="width:279px" %)(((
966 -The alarm interval is 60 minutes (unit: minutes)
967 -)))|(% style="width:84px" %)(((
968 -OK
969 -)))
970 -
971 -(% style="color:blue" %)**Downlink Command:**
972 -
973 -Example:  0C aa  => AT+TTRALARM= aa
974 -
975 -
976 -=== 3.3.6  Count Mod ===
977 -
978 -
979 -Feature: Manually set the count mode.
980 -
981 -(% style="color:blue" %)**AT Command:**
982 -
983 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
984 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 275px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 86px;background-color:#D9E2F3;color:#0070C0" %)**Response**
985 -|(% style="width:155px" %)(((
986 986  AT+COUNTMOD=0
987 987  )))|(% style="width:277px" %)(((
988 988  the count value keeps accumulating mode
... ... @@ -992,7 +992,7 @@
992 992  |(% style="width:155px" %)(((
993 993  AT+COUNTMOD=1
994 994  )))|(% style="width:277px" %)(((
995 -the count value will be reset after each TDC time(Last Close Duration Reset after each uplink)
720 +the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）
996 996  )))|(% style="width:86px" %)(((
997 997  OK
998 998  )))
... ... @@ -1002,26 +1002,24 @@
1002 1002  Example:  0B aa  => AT+COUNTMOD = second byte
1003 1003  
1004 1004  
1005 -=== 3.3.7  Number of channel of door sensors ===
730 +=== 3.3.6  Interrupt Pin Channel Mod ===
1006 1006  
1007 1007  
1008 -Feature: Set the number of door sensor channels.
1009 -
1010 1010  (% style="color:blue" %)**AT Command:**
1011 1011  
1012 1012  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1013 -|=(% 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**
736 +|=(% 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**
1014 1014  |(% style="width:155px" %)(((
1015 1015  AT+TTRCHANNEL=1
1016 -)))|(% style="width:259px" %)(((
1017 -Set as single channel, only use PA8 pin as interrupt pin.
739 +)))|(% style="width:288px" %)(((
740 +set as single channel, only use PA8 pin as interrupt pin.
1018 1018  )))|(% style="width:44px" %)(((
1019 1019  OK
1020 1020  )))
1021 1021  |(% style="width:155px" %)(((
1022 1022  AT+TTRCHANNEL=2
1023 -)))|(% style="width:259px" %)(((
1024 -Set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
746 +)))|(% style="width:288px" %)(((
747 +is set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
1025 1025  )))|(% style="width:44px" %)(((
1026 1026  OK
1027 1027  )))
... ... @@ -1031,92 +1031,51 @@
1031 1031  Example:  0D aa => AT+TTRCHANNEL = second byte
1032 1032  
1033 1033  
1034 -=== 3.3.8  Set Time Sync Mode ===
757 +=== 3.3.7  Change the name of AT+TTRIG to AT+TTRIG1 ===
1035 1035  
1036 1036  
1037 -Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply to this command.
1038 -
1039 -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.
1040 -
1041 -(% style="color:blue" %)**AT Command:**
1042 -
1043 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1044 -|=(% 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**
1045 -|(% style="width:155px" %)(((
1046 -AT+SYNCMOD=1
1047 -)))|(% style="width:259px" %)(((
1048 -Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) The default is zero time zone.
1049 -)))|(% style="width:44px" %)(((
1050 -OK
1051 -)))
1052 -|(% style="width:155px" %)(((
1053 -AT+SYNCMOD=1,8
1054 -)))|(% style="width:259px" %)(((
1055 -Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to East eight time zone.
1056 -)))|(% style="width:44px" %)(((
1057 -OK
1058 -)))
1059 -|(% 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
1060 -
1061 1061  (% style="color:blue" %)**Downlink Command:**
1062 1062  
1063 -0x28 01  ~/~/ Same As AT+SYNCMOD=1
762 +Example:  A9 01 aa bb cc  => AT+TTRIG1= third byte, 4th byte and 5th byte
1064 1064  
1065 -0x28 01 08  ~/~/ Same As AT+SYNCMOD=1,8
1066 1066  
1067 -0x28 01 F4  ~/~/ Same As AT+SYNCMOD=1,-12
765 +=== 3.3.8  Added AT+TTRIG2 for PB15 pin ===
1068 1068  
1069 -0x28 00  ~/~/ Same As AT+SYNCMOD=0
1070 1070  
768 +(% style="color:blue" %)**Downlink Command:**
1071 1071  
1072 -=== 3.3.9  Clear the open door times and the duration of the last open door ===
770 +Example: A9 02 aa bb cc  => AT+TTRIG2= third byte, 4th byte and 5th byte
1073 1073  
1074 1074  
1075 -(% style="color:blue" %)**AT Command:**
773 +=== 3.3.9  TTRIG1/2 timeout status alarm ===
1076 1076  
1077 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1078 -|=(% style="width: 163px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 290px; background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1079 -|(% style="width:155px" %)AT+CLRC|(% style="width:259px" %)clear the open door times and the duration of the last open door.|(% style="width:44px" %)(((
1080 -OK
1081 -)))
1082 1082  
1083 -(% style="color:blue" %)**Downlink Command:**(%%)0xA6 01
776 +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.
1084 1084  
1085 -The sensor will clear the open door times and the duration of the last open door.
1086 -
1087 -
1088 -=== 3.3.10  Set the count value of the number of open door ===
1089 -
1090 -
1091 1091  (% style="color:blue" %)**AT Command:**
1092 1092  
1093 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1094 -|=(% 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**
780 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
781 +|=(% 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**
1095 1095  |(% style="width:155px" %)(((
1096 -AT+SETCNT=1,100
1097 -)))|(% style="width:259px" %)(((
1098 -Set the open door times of PA8 pin to 100 times.
1099 -)))|(% style="width:44px" %)(((
783 +AT+TTRALARM=0
784 +)))|(% style="width:279px" %)(((
785 +disable continuous alarm
786 +)))|(% style="width:84px" %)(((
1100 1100  OK
1101 1101  )))
1102 -|(% style="width:155px" %)AT+SETCNT=1,0|(% style="width:259px" %)Clear the open door times of PA8 pin.|(% style="width:44px" %)OK
1103 1103  |(% style="width:155px" %)(((
1104 -AT+SETCNT=2,50
1105 -)))|(% style="width:259px" %)(((
1106 -Set the open door times of PA4 pin to 100 times.
1107 -)))|(% style="width:44px" %)(((
790 +AT+TTRALARM=60
791 +)))|(% style="width:279px" %)(((
792 +The alarm interval is 60 minutes (unit: minutes)
793 +)))|(% style="width:84px" %)(((
1108 1108  OK
1109 1109  )))
1110 1110  
1111 1111  (% style="color:blue" %)**Downlink Command:**
1112 1112  
1113 -0xA6 01 00 00 64  ==>  AT+SETCNT=1,100
799 +Example:  0C aa  => AT+TTRALARM= aa
1114 1114  
1115 -0xA6 01 00 00 00  ==>  AT+SETCNT=1,0
1116 1116  
1117 -0xA6 02 00 00 32  ==>  AT+SETCNT=2,50
1118 -
1119 -
1120 1120  = 4. Battery & Power Consumption =
1121 1121  
1122 1122  
... ... @@ -1136,8 +1136,9 @@
1136 1136  
1137 1137  Firmware and changelog can be downloaded from : **[[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
1138 1138  
1139 -Methods to Update Firmware:
1140 1140  
822 +**Methods to Update Firmware:**
823 +
1141 1141  * (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/]]**
1142 1142  * 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]]**.
1143 1143  
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