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Last modified by Mengting Qiu on 2025/07/03 16:36
From version 14.1
edited by Saxer Lin
on 2023/06/30 15:54
Change comment: Uploaded new attachment "image-20230630155451-2.png", version {1}
To version 38.2
edited by Xiaoling
on 2023/07/12 14:36
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
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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 Mechanical ==
161 +== 1.8 Pin Definitions ==
162 162  
163 +[[image:image-20230630160843-7.png]]
163 163  
165 +
166 +== 1.9 Mechanical ==
167 +
168 +
164 164  [[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741444887-479.png||height="399" width="513"]]
165 165  
166 166  
... ... @@ -178,7 +178,7 @@
178 178  == 2.1 How it works ==
179 179  
180 180  
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.
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.
182 182  
183 183  
184 184  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -238,11 +238,13 @@
238 238  === 2.3.1 Device Status, FPORT~=5 ===
239 239  
240 240  
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.
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.
242 242  
243 -The Payload format is as below.
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.
244 244  
245 245  
251 +The Payload format is as below.
252 +
246 246  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
247 247  |(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
248 248  |(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
... ... @@ -250,7 +250,7 @@
250 250  
251 251  Example parse in TTNv3
252 252  
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"]]
260 +[[image:image-20230630155406-1.png||height="190" width="873"]]
254 254  
255 255  
256 256  (% style="color:#037691" %)**Sensor Model**(%%): For DS03A-LB, this value is 0x1B
... ... @@ -306,144 +306,327 @@
306 306  Ex2: 0x0B49 = 2889mV
307 307  
308 308  
309 -=== 2.3.2  Real-Time Open/Close Status, Uplink FPORT~=2 ===
316 +=== 2.3.2  Sensor Configuration, FPORT~=4 ===
310 310  
311 311  
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 +
312 312  DS03A-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
313 313  
314 -* Every 2 hours, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
378 +* Every 2 hours, this interval [[can be changed>>||anchor="H3.3.1A0SetTransmitIntervalTime"]].
315 315  * There is an Open/Close event.  (This info can be disabled by AT+DISALARM=1)
316 316  
317 -Uplink Payload totals 11 bytes.
381 +**1) When (% style="color:blue" %)AT+TTRCHANNEL=1(%%), Uplink Payload totals (% style="color:blue" %)11 bytes. (Default mode)(%%)**
318 318  
319 319  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
320 320  |=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=2**
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)
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)
324 324  )))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
325 325  
326 326  **Status & Alarm:**
327 327  
328 328  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
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
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 +)))
336 336  
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"]]
404 +[[image:image-20230630155451-2.png||height="246" width="928"]]
338 338  
339 339  
340 -=== 2.3.3  Historical Door Open/Close Event, FPORT~=3 ===
407 +* (((
408 +(% style="color:blue" %)**Count mod:Default=0**
409 +)))
341 341  
411 +0: Uplink total open door times since factory
342 342  
343 -DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
413 +1: Uplink total open door times since last FPORT=2 uplink.
344 344  
345 -The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
346 346  
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 +
347 347  * (((
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.
424 +(% style="color:#0000ff" %)**Alarm**
349 349  )))
350 350  
351 -For example, in the US915 band, the max payload for different DR is:
427 +See [[Alarm Base on Timeout>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
352 352  
353 -(((
354 -**~1. DR0**: max is 11 bytes so one entry of data
355 -)))
356 356  
357 -(((
358 -**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
430 +* (((
431 +(% style="color:blue" %)**Status**
359 359  )))
360 360  
361 -(((
362 -**3. DR2**: total payload includes 11 entries of data
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**
363 363  )))
364 364  
365 -(((
366 -**4. DR3**: total payload includes 22 entries of data.
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**
367 367  )))
368 368  
369 -If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
450 +Door sensor last open duration.
370 370  
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"]]
452 +Unit: sec.
372 372  
373 -**Downlink:**
454 +[[image:image-20230701094042-1.png||height="154" width="763"]]
374 374  
375 -0x31 61 8E 57 40 61 8E 81 70 05
376 376  
457 +**2) When (% style="color:blue" %)AT+TTRCHANNEL=2(%%), Uplink Payload totals (% style="color:blue" %)18 bytes(%%)**(% style="color:blue" %).
377 377  
378 -**Uplink:**
459 +(When the maximum DR of some frequencies is 11 bytes, it will cause the server to receive empty packets)
379 379  
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
461 +(% style="color:red" %)**Note:When using the AT+TTRCHANNEL=2 command, the Datalog function cannot be used.**
381 381  
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)
382 382  
383 -**Parsed Value:**
474 +**Status1 & Alarm1:**
384 384  
385 -[ALARM, DOOR_OPEN_STATUS, DOOR_OPEN_TIMES,LAST_DOOR_OPEN_DURATION, TIME]
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 +)))
386 386  
486 +**Status2 & Alarm2:**
387 387  
388 -[FALSE, CLOSE, 0, 0, 2021-11-12 12:35:27],
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 +)))
389 389  
390 -[FALSE, OPEN,  1, 0, 2021-11-12 12:36:34],
496 +[[image:image-20230630155908-6.png||height="295" width="927"]]
391 391  
392 -[FALSE, CLOSE, 1, 2, 2021-11-12 12:39:00],
393 393  
394 -[FALSE, OPEN,  2, 2, 2021-11-12 12:39:17],
499 +* (((
500 +(% style="color:blue" %)**Count mod:Default=0**
501 +)))
395 395  
396 -[FALSE, CLOSE, 2, 1, 2021-11-12 12:40:38],
503 +0: Uplink total open door times since factory
397 397  
398 -[FALSE, CLOSE, 2, 1, 2021-11-12 14:35:19],
505 +1: Uplink total open door times since last FPORT=2 uplink.
399 399  
400 -[FALSE, OPEN,  3, 1, 2021-11-12 14:50:32],
401 401  
402 -[FALSE, CLOSE, 3, 2, 2021-11-12 14:53:02],
508 +* (% style="color:blue" %)**TDC flag**
403 403  
404 -[FALSE, OPEN,  4, 2, 2021-11-12 14:58:35],
510 +When the flag is 1, it means sending packets at normal time intervals.
405 405  
406 -[FALSE, CLOSE, 4, 0, 2021-11-12 14:59:28],
512 +Otherwise, it is a packet sent at non-TDC time.
407 407  
408 408  
409 -=== 2.3.4  Sensor Configuration, FPORT~=4 ===
515 +* (((
516 +(% style="color:#0000ff" %)**Alarm1 or Alarm2**
517 +)))
410 410  
519 +See [[Alarm Base on Timeout>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
411 411  
412 -DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
413 413  
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)
522 +* (((
523 +(% style="color:blue" %)**Status1 **(% style="color:#0000ff" %)**or **(% style="color:blue" %)**Status2**
524 +)))
418 418  
526 +This bit is 1 when the door sensor is open and 0 when it is close.
527 +
528 +
419 419  * (((
420 -(% style="color:blue" %)**TDC: (default: 0x001C20)**
530 +(% style="color:blue" %)**Total open door events1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** Total open door events2**
421 421  )))
422 422  
423 -Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
533 +Total pulse/counting base on open door.
424 424  
535 +Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
425 425  
537 +
426 426  * (((
427 -(% style="color:blue" %)**Disalarm: (default: 0)**
539 +(% style="color:blue" %)**The last door open duration1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** The last door open duration2**
428 428  )))
429 429  
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.
542 +Door sensor last open duration.
431 431  
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.
544 +Unit: sec.
433 433  
546 +[[image:image-20230701094042-1.png||height="154" width="763"]]
434 434  
435 -(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
436 436  
549 +=== 2.3.4  Historical Door Open/Close Event, FPORT~=3 ===
437 437  
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 +
438 438  * (((
439 -(% style="color:blue" %)**Keep Status & Keep Time**
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.
440 440  )))
441 441  
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]]
583 +For example, in the US915 band, the max payload for different DR is:
443 443  
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"]]
585 +(((
586 +**~1. DR0**: max is 11 bytes so one entry of data
587 +)))
445 445  
589 +(((
590 +**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
591 +)))
446 446  
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 +
447 447  == 2.4 Payload Decoder file ==
448 448  
449 449  
... ... @@ -461,7 +461,9 @@
461 461  
462 462  (% 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.
463 463  
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.**
464 464  
656 +
465 465  === 2.5.1 Ways to get datalog via LoRaWAN ===
466 466  
467 467  
... ... @@ -587,7 +587,7 @@
587 587  These commands only valid for DS03A-LB, as below:
588 588  
589 589  
590 -=== 3.3.1 Set Transmit Interval Time ===
782 +=== 3.3.1  Set Transmit Interval Time ===
591 591  
592 592  
593 593  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -617,16 +617,38 @@
617 617  
618 618  
619 619  
620 -=== 3.3.2 Get Device Status ===
812 +=== 3.3.2  Set Power Output Duration ===
621 621  
622 622  
623 -Send a LoRaWAN downlink to ask device send Alarm settings.
815 +Control the output duration 5V . Before each sampling, device will
624 624  
625 -* (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
817 +~1. first enable the power output to external sensor,
626 626  
627 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
819 +2. keep it on as per duration, read sensor value and construct uplink payload
628 628  
821 +3. final, close the power output.
629 629  
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 +
630 630  === 3.3.3  Enable / Disable Alarm ===
631 631  
632 632  
... ... @@ -634,8 +634,8 @@
634 634  
635 635  (% style="color:blue" %)**AT Command: **
636 636  
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**
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**
639 639  |(% style="width:154px" %)AT+DISALARM=1|(% style="width:278px" %)End node will only send packets in TDC time.|OK
640 640  |(% style="width:154px" %)AT+DISALARM=0|(% style="width:278px" %)End node will send packets in TDC time or status change for door sensor|OK
641 641  
... ... @@ -651,7 +651,6 @@
651 651  
652 652  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:
653 653  
654 -
655 655  * (((
656 656  (% style="color:blue" %)**Keep Status: Status to be monitor**
657 657  )))
... ... @@ -672,42 +672,104 @@
672 672  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.
673 673  
674 674  
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 +
675 675  (% style="color:blue" %)**AT Command to configure:**
676 676  
677 677  * (((
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.
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.
679 679  )))
680 680  
681 681  * (((
682 -(% style="color:#037691" %)**AT+TTRIG=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
914 +(% style="color:#037691" %)**AT+TTRIG1=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
915 +
916 +
917 +
683 683  )))
684 684  
685 685  (% style="color:blue" %)**Downlink Command to configure:**
686 686  
687 -(% style="color:#037691" %)**Command: 0xA9 aa bb cc**
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.
688 688  
689 -**A9:** Command Type Code
690 690  
691 -**aa:** status to be monitored
925 +**2) AT+TTRIG2 : (PA4 of pin,need to use AT+TTRCHANNEL=2)**
692 692  
693 -**bb cc:** timeout.
927 +(% style="color:blue" %)**AT Command to configure:**
694 694  
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.
695 695  
696 -If user send 0xA9 01 00 1E: equal to AT+TTRIG=1,30
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 +)))
697 697  
698 -Or
935 +* (((
936 +(% style="color:#037691" %)**AT+TTRIG2=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
699 699  
700 -0xA9 00 00 00: Equal to AT+TTRIG=0,0. Disable timeout Alarm.
701 701  
939 +
940 +)))
702 702  
703 -=== 3.3.5  Count Mod ===
942 +(% style="color:blue" %)**Downlink Command to configure:**
704 704  
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.
705 705  
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 +
706 706  (% style="color:blue" %)**AT Command:**
707 707  
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**
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**
710 710  |(% 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" %)(((
711 711  AT+COUNTMOD=0
712 712  )))|(% style="width:277px" %)(((
713 713  the count value keeps accumulating mode
... ... @@ -717,7 +717,7 @@
717 717  |(% style="width:155px" %)(((
718 718  AT+COUNTMOD=1
719 719  )))|(% style="width:277px" %)(((
720 -the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）
995 +the count value will be reset after each TDC time(Last Close Duration Reset after each uplink)
721 721  )))|(% style="width:86px" %)(((
722 722  OK
723 723  )))
... ... @@ -727,24 +727,26 @@
727 727  Example:  0B aa  => AT+COUNTMOD = second byte
728 728  
729 729  
730 -=== 3.3.6  Interrupt Pin Channel Mod ===
1005 +=== 3.3.7  Number of channel of door sensors ===
731 731  
732 732  
1008 +Feature: Set the number of door sensor channels.
1009 +
733 733  (% style="color:blue" %)**AT Command:**
734 734  
735 735  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
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**
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**
737 737  |(% style="width:155px" %)(((
738 738  AT+TTRCHANNEL=1
739 -)))|(% style="width:288px" %)(((
740 -set as single channel, only use PA8 pin as interrupt pin.
1016 +)))|(% style="width:259px" %)(((
1017 +Set as single channel, only use PA8 pin as interrupt pin.
741 741  )))|(% style="width:44px" %)(((
742 742  OK
743 743  )))
744 744  |(% style="width:155px" %)(((
745 745  AT+TTRCHANNEL=2
746 -)))|(% style="width:288px" %)(((
747 -is set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
1023 +)))|(% style="width:259px" %)(((
1024 +Set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
748 748  )))|(% style="width:44px" %)(((
749 749  OK
750 750  )))
... ... @@ -754,51 +754,92 @@
754 754  Example:  0D aa => AT+TTRCHANNEL = second byte
755 755  
756 756  
757 -=== 3.3.7  Change the name of AT+TTRIG to AT+TTRIG1 ===
1034 +=== 3.3.8  Set Time Sync Mode ===
758 758  
759 759  
760 -(% style="color:blue" %)**Downlink Command:**
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.
761 761  
762 -Example:  A9 01 aa bb cc  => AT+TTRIG1= third byte, 4th byte and 5th byte
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.
763 763  
1041 +(% style="color:blue" %)**AT Command:**
764 764  
765 -=== 3.3.8  Added AT+TTRIG2 for PB15 pin ===
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
766 766  
767 -
768 768  (% style="color:blue" %)**Downlink Command:**
769 769  
770 -Example: A9 02 aa bb cc  => AT+TTRIG2= third byte, 4th byte and 5th byte
1063 +0x28 01  ~/~/ Same As AT+SYNCMOD=1
771 771  
1065 +0x28 01 08  ~/~/ Same As AT+SYNCMOD=1,8
772 772  
773 -=== 3.3.9  TTRIG1/2 timeout status alarm ===
1067 +0x28 01 F4  ~/~/ Same As AT+SYNCMOD=1,-12
774 774  
1069 +0x28 00  ~/~/ Same As AT+SYNCMOD=0
775 775  
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.
777 777  
1072 +=== 3.3.9  Clear the open door times and the duration of the last open door ===
1073 +
1074 +
778 778  (% style="color:blue" %)**AT Command:**
779 779  
780 780  (% 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**
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 +
1083 +(% style="color:blue" %)**Downlink Command:**(%%)0xA6 01
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 +(% style="color:blue" %)**AT Command:**
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**
782 782  |(% style="width:155px" %)(((
783 -AT+TTRALARM=0
784 -)))|(% style="width:279px" %)(((
785 -disable continuous alarm
786 -)))|(% style="width:84px" %)(((
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" %)(((
787 787  OK
788 788  )))
1102 +|(% style="width:155px" %)AT+SETCNT=1,0|(% style="width:259px" %)Clear the open door times of PA8 pin.|(% style="width:44px" %)OK
789 789  |(% style="width:155px" %)(((
790 -AT+TTRALARM=60
791 -)))|(% style="width:279px" %)(((
792 -The alarm interval is 60 minutes (unit: minutes)
793 -)))|(% style="width:84px" %)(((
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" %)(((
794 794  OK
795 795  )))
796 796  
797 797  (% style="color:blue" %)**Downlink Command:**
798 798  
799 -Example:  0C aa  => AT+TTRALARM= aa
1113 +0xA6 01 00 00 64  ==>  AT+SETCNT=1,100
800 800  
1115 +0xA6 01 00 00 00  ==>  AT+SETCNT=1,0
801 801  
1117 +0xA6 02 00 00 32  ==>  AT+SETCNT=2,50
1118 +
1119 +
802 802  = 4. Battery & Power Consumption =
803 803  
804 804  
... ... @@ -818,9 +818,8 @@
818 818  
819 819  Firmware and changelog can be downloaded from : **[[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
820 820  
1139 +Methods to Update Firmware:
821 821  
822 -**Methods to Update Firmware:**
823 -
824 824  * (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/]]**
825 825  * 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]]**.
826 826  
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