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Last modified by Mengting Qiu on 2025/07/03 16:36
From version 38.1
edited by Saxer Lin
on 2023/07/12 11:22
Change comment: There is no comment for this version
To version 12.3
edited by Xiaoling
on 2023/06/26 16:10
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
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71 71  * Wall Mountable
72 72  * Outdoor Use
73 73  
74 +
75 +
74 74  == 1.3 Specification ==
75 75  
76 76  
... ... @@ -104,6 +104,8 @@
104 104  * Sleep Mode: 5uA @ 3.3v
105 105  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
106 106  
109 +
110 +
107 107  == 1.4 Applications ==
108 108  
109 109  
... ... @@ -137,10 +137,12 @@
137 137  )))
138 138  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means Device is in Deep Sleep Mode.
139 139  
144 +
145 +
140 140  == 1.7 BLE connection ==
141 141  
142 142  
143 -DS03A-LB support BLE remote configure.
149 +D2x-LB support BLE remote configure.
144 144  
145 145  
146 146  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
... ... @@ -152,14 +152,9 @@
152 152  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
153 153  
154 154  
155 -== 1.8 Pin Definitions ==
161 +== 1.8 Mechanical ==
156 156  
157 -[[image:image-20230630160843-7.png]]
158 158  
159 -
160 -== 1.9 Mechanical ==
161 -
162 -
163 163  [[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741444887-479.png||height="399" width="513"]]
164 164  
165 165  
... ... @@ -177,7 +177,7 @@
177 177  == 2.1 How it works ==
178 178  
179 179  
180 -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.
181 181  
182 182  
183 183  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -185,7 +185,7 @@
185 185  
186 186  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example. (% style="display:none" %)
187 187  
188 -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.
189 +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.
189 189  
190 190  [[image:image-20230522092858-1.png||height="391" width="874"]]
191 191  
... ... @@ -237,13 +237,11 @@
237 237  === 2.3.1 Device Status, FPORT~=5 ===
238 238  
239 239  
240 -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.
241 241  
242 -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.
243 -
244 -
245 245  The Payload format is as below.
246 246  
245 +
247 247  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
248 248  |(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
249 249  |(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
... ... @@ -251,7 +251,7 @@
251 251  
252 252  Example parse in TTNv3
253 253  
254 -[[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"]]
255 255  
256 256  
257 257  (% style="color:#037691" %)**Sensor Model**(%%): For DS03A-LB, this value is 0x1B
... ... @@ -307,327 +307,144 @@
307 307  Ex2: 0x0B49 = 2889mV
308 308  
309 309  
310 -=== 2.3.2  Sensor Configuration, FPORT~=4 ===
309 +=== 2.3.2  Real-Time Open/Close Status, Uplink FPORT~=2 ===
311 311  
312 312  
313 -DS03A-LB will only send this command after getting the downlink command **(0x26 02)** from the server.
314 -
315 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
316 -|(% colspan="8" style="background-color:#d9e2f3; color:#0070c0; width:515px" %)**Sensor Configuration FPORT=4**
317 -|**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**
318 -|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)(((
319 -Keep status1
320 -)))|(% style="width:99px" %)(((
321 -Keep time1(unit: sec)
322 -)))|(% style="width:87px" %)Keep status2|(% style="width:97px" %)(((
323 -Keep time2(unit: sec)
324 -)))|(% style="width:98px" %)(((
325 -Alarm interval(unit: min)
326 -)))
327 -
328 -Example parse in TTNv3
329 -
330 -[[image:image-20230630155527-3.png||height="146" width="902"]]
331 -
332 -
333 -* (((
334 -(% style="color:blue" %)**TDC: (default: 0x001C20)**
335 -)))
336 -
337 -Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
338 -
339 -
340 -* (((
341 -(% style="color:blue" %)**Disalarm: (default: 0)**
342 -)))
343 -
344 - **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.
345 -
346 - **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.
347 -
348 -
349 -(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
350 -
351 -
352 -* (((
353 -(% style="color:blue" %)**Keep Status1 & Keep Time1 & Keep Status2 & Keep Time2**
354 -)))
355 -
356 -Shows the configure value of [[Alarm Base on Timeout Feature>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
357 -
358 -
359 -
360 -* (((
361 -(% style="color:blue" %)**Alarm interval(default: 0)**
362 -)))
363 -
364 -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.
365 -
366 -
367 -=== 2.3.3  Real-Time Open/Close Status, Uplink FPORT~=2 ===
368 -
369 -
370 370  DS03A-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
371 371  
372 -* 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"]].
373 373  * There is an Open/Close event.  (This info can be disabled by AT+DISALARM=1)
374 374  
375 -**1) When (% style="color:blue" %)AT+TTRCHANNEL=1(%%), Uplink Payload totals (% style="color:blue" %)11 bytes. (Default mode)(%%)**
317 +Uplink Payload totals 11 bytes.
376 376  
377 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
319 +(% border="1" cellspacing="4" style="background-color:#f2f2f2;width:515px" %)
378 378  |=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=2**
379 -|(% style="width:94px" %)**Size(bytes)**|(% style="width:97px" %)**1**|(% style="width:95px" %)**3**|(% style="width:119px" %)**3**|(% style="width:107px" %)**4**
380 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
381 -Status & [[Alarm>>||anchor="H3.3.4A0TTRIG126TTRIG2timeoutstatusalarm"]]
382 -)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((
383 -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)
384 384  )))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
385 385  
386 386  **Status & Alarm:**
387 387  
388 388  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
389 -|(% 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**
390 -|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:110px" %)(((
391 -Count mod
392 -)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:148px" %)(((
393 -Alarm 0: No Alarm; 1: Alarm
394 -)))|(% style="width:131px" %)(((
395 -Status 0: Close; 1: Open
396 -)))
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
397 397  
398 -[[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"]]
399 399  
400 400  
401 -* (((
402 -(% style="color:blue" %)**Count mod:Default=0**
403 -)))
340 +=== 2.3.3  Historical Door Open/Close Event, FPORT~=3 ===
404 404  
405 -0: Uplink total open door times since factory
406 406  
407 -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"]].
408 408  
345 +The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
409 409  
410 -* (% style="color:blue" %)**TDC flag**
411 -
412 -When the flag is 1, it means sending packets at normal time intervals.
413 -
414 -Otherwise, it is a packet sent at non-TDC time.
415 -
416 -
417 417  * (((
418 -(% 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.
419 419  )))
420 420  
421 -See [[Alarm Base on Timeout>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
351 +For example, in the US915 band, the max payload for different DR is:
422 422  
353 +(((
354 +**~1. DR0**: max is 11 bytes so one entry of data
355 +)))
423 423  
424 -* (((
425 -(% style="color:blue" %)**Status**
357 +(((
358 +**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
426 426  )))
427 427  
428 -This bit is 1 when the door sensor is open and 0 when it is close.
429 -
430 -
431 -* (((
432 -(% style="color:blue" %)**Total open door events**
361 +(((
362 +**3. DR2**: total payload includes 11 entries of data
433 433  )))
434 434  
435 -Total pulse/counting base on open door.
436 -
437 -Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
438 -
439 -
440 -* (((
441 -(% style="color:blue" %)**The last door open duration**
365 +(((
366 +**4. DR3**: total payload includes 22 entries of data.
442 442  )))
443 443  
444 -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
445 445  
446 -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"]]
447 447  
448 -[[image:image-20230701094042-1.png||height="154" width="763"]]
373 +**Downlink:**
449 449  
375 +0x31 61 8E 57 40 61 8E 81 70 05
450 450  
451 -**2) When (% style="color:blue" %)AT+TTRCHANNEL=2(%%), Uplink Payload totals (% style="color:blue" %)18 bytes(%%)**(% style="color:blue" %).
452 452  
453 -(When the maximum DR of some frequencies is 11 bytes, it will cause the server to receive empty packets)
378 +**Uplink:**
454 454  
455 -(% 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
456 456  
457 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
458 -|=(% colspan="8" style="background-color:#D9E2F3;color:#0070C0; width: 515px;" %)**Real-Time Open/Close Status, FPORT=2**
459 -|(% 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**
460 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
461 -Status1 & Alarm1
462 -)))|(% style="width:95px" %)Total open door events1|(% style="width:125px" %)(((
463 -The last door open duration1 (unit: sec)
464 -)))|(% style="width:100px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]|(% style="width:86px" %)(((
465 -Status2 & Alarm2
466 -)))|(% style="width:96px" %)Total open door events2|(% style="width:126px" %)The last door open duration2 (unit: sec)
467 467  
468 -**Status1 & Alarm1:**
383 +**Parsed Value:**
469 469  
470 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:514px" %)
471 -|(% 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**
472 -|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:99px" %)(((
473 -Count mod
474 -)))|(% style="width:103px" %)TDC flag 0:No;1:Yes|(% style="width:216px" %)(((
475 -Alarm1 0: No Alarm; 1: Alarm (PA8 of pin)
476 -)))|(% style="width:181px" %)(((
477 -Status1 0: Close; 1: Open (PA8 of pin)
478 -)))
385 +[ALARM, DOOR_OPEN_STATUS, DOOR_OPEN_TIMES,LAST_DOOR_OPEN_DURATION, TIME]
479 479  
480 -**Status2 & Alarm2:**
481 481  
482 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
483 -|(% 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**
484 -|(% style="width:76px" %)**Value**|(% style="width:113px" %)Reserve|(% style="width:219px" %)(((
485 -Alarm2 0: No Alarm; 1: Alarm (PA4 of pin)
486 -)))|(% style="width:181px" %)(((
487 -Status2 0: Close; 1: Open (PA4 of pin)
488 -)))
388 +[FALSE, CLOSE, 0, 0, 2021-11-12 12:35:27],
489 489  
490 -[[image:image-20230630155908-6.png||height="295" width="927"]]
390 +[FALSE, OPEN,  1, 0, 2021-11-12 12:36:34],
491 491  
392 +[FALSE, CLOSE, 1, 2, 2021-11-12 12:39:00],
492 492  
493 -* (((
494 -(% style="color:blue" %)**Count mod:Default=0**
495 -)))
394 +[FALSE, OPEN,  2, 2, 2021-11-12 12:39:17],
496 496  
497 -0: Uplink total open door times since factory
396 +[FALSE, CLOSE, 2, 1, 2021-11-12 12:40:38],
498 498  
499 -1: Uplink total open door times since last FPORT=2 uplink.
398 +[FALSE, CLOSE, 2, 1, 2021-11-12 14:35:19],
500 500  
400 +[FALSE, OPEN,  3, 1, 2021-11-12 14:50:32],
501 501  
502 -* (% style="color:blue" %)**TDC flag**
402 +[FALSE, CLOSE, 3, 2, 2021-11-12 14:53:02],
503 503  
504 -When the flag is 1, it means sending packets at normal time intervals.
404 +[FALSE, OPEN,  4, 2, 2021-11-12 14:58:35],
505 505  
506 -Otherwise, it is a packet sent at non-TDC time.
406 +[FALSE, CLOSE, 4, 0, 2021-11-12 14:59:28],
507 507  
508 508  
509 -* (((
510 -(% style="color:#0000ff" %)**Alarm1 or Alarm2**
511 -)))
409 +=== 2.3.4  Sensor Configuration, FPORT~=4 ===
512 512  
513 -See [[Alarm Base on Timeout>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
514 514  
412 +DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
515 515  
516 -* (((
517 -(% style="color:blue" %)**Status1 **(% style="color:#0000ff" %)**or **(% style="color:blue" %)**Status2**
518 -)))
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)
519 519  
520 -This bit is 1 when the door sensor is open and 0 when it is close.
521 -
522 -
523 523  * (((
524 -(% 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)**
525 525  )))
526 526  
527 -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.
528 528  
529 -Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
530 530  
531 -
532 532  * (((
533 -(% 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)**
534 534  )))
535 535  
536 -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.
537 537  
538 -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.
539 539  
540 -[[image:image-20230701094042-1.png||height="154" width="763"]]
541 541  
435 +(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
542 542  
543 -=== 2.3.4  Historical Door Open/Close Event, FPORT~=3 ===
544 544  
545 -
546 -DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
547 -
548 -The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
549 -
550 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
551 -|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=3**
552 -|(% style="width:60px" %)**Size(bytes)**|(% style="width:80px" %)**1**|(% style="width:120px" %)**3**|(% style="width:150px" %)**3**|(% style="width:90px" %)**4**
553 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
554 -Status & [[Alarm>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
555 -)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((
556 -The last door open duration (unit: sec)
557 -)))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
558 -
559 -**Status & Alarm:**
560 -
561 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
562 -|(% 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**
563 -|(% style="width:76px" %)**Value**|(% style="width:88px" %)No ACK message|(% style="width:92px" %)Poll Message Flag|(% style="width:89px" %)Reserve|(% style="width:90px" %)(((
564 -Count mod
565 -)))|(% style="width:95px" %)(((
566 -TDC flag 0:No; 1:Yes
567 -)))|(% style="width:116px" %)(((
568 -Alarm 0: No Alarm; 1: Alarm
569 -)))|(% style="width:112px" %)(((
570 -Status 0:Close; 1: Open
571 -)))
572 -
573 573  * (((
574 -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**
575 575  )))
576 576  
577 -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]]
578 578  
579 -(((
580 -**~1. DR0**: max is 11 bytes so one entry of data
581 -)))
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"]]
582 582  
583 -(((
584 -**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
585 -)))
586 586  
587 -(((
588 -**3. DR2**: total payload includes 11 entries of data
589 -)))
590 -
591 -(((
592 -**4. DR3**: total payload includes 22 entries of data.
593 -)))
594 -
595 -If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
596 -
597 -[[image:image-20230630155556-4.png||height="146" width="938"]]
598 -
599 -**Downlink:**
600 -
601 -0x31 64 9E 7D 34 64 9E 7E 9C 05
602 -
603 -
604 -**Uplink:**
605 -
606 -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
607 -
608 -
609 -**Parsed Value:**
610 -
611 -[COUNTMOD, TDC_FLAG, ALARM,  DOOR_STATUS, OPEN_DOOR_TIMES, LAST_DOOR_OPEN_DURATION, TIME]
612 -
613 -
614 -[SUM,YES,FALSE,OPEN,0,0,2023-06-30 06:59:20],
615 -
616 -[SUM,NO,FALSE,CLOSE,0,99,2023-06-30 07:00:44],
617 -
618 -[SUM,NO,FALSE,OPEN, 1,99,2023-06-30 07:00:52],
619 -
620 -[SUM,NO,FALSE,CLOSE,1,141,2023-06-30 07:03:13],
621 -
622 -[SUM,NO,TRUE,OPEN, 2,141,2023-06-30 07:03:32],
623 -
624 -[PART,NO,FALSE,CLOSE,2,31,2023-06-30 07:03:53],
625 -
626 -[PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],
627 -
628 -[[image:image-20230630172740-1.png||height="199" width="868"]]
629 -
630 -
631 631  == 2.4 Payload Decoder file ==
632 632  
633 633  
... ... @@ -645,9 +645,7 @@
645 645  
646 646  (% 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.
647 647  
648 -(% 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.**
649 649  
650 -
651 651  === 2.5.1 Ways to get datalog via LoRaWAN ===
652 652  
653 653  
... ... @@ -771,7 +771,7 @@
771 771  These commands only valid for DS03A-LB, as below:
772 772  
773 773  
774 -=== 3.3.1  Set Transmit Interval Time ===
588 +=== 3.3.1 Set Transmit Interval Time ===
775 775  
776 776  
777 777  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -799,35 +799,16 @@
799 799  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
800 800  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
801 801  
802 -=== 3.3.2  Set Power Output Duration ===
616 +=== 3.3.2 Get Device Status ===
803 803  
804 -Control the output duration 5V . Before each sampling, device will
805 805  
806 -~1. first enable the power output to external sensor,
619 +Send a LoRaWAN downlink to ask device send Alarm settings.
807 807  
808 -2. keep it on as per duration, read sensor value and construct uplink payload
621 +* (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
809 809  
810 -3. final, close the power output.
623 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
811 811  
812 -(% style="color:blue" %)**AT Command: AT+5VT**
813 813  
814 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
815 -|=(% 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**
816 -|(% style="width:156px" %)AT+5VT=?|(% style="width:204px" %)Show 5V open time.|(% style="width:149px" %)0 (default)
817 -OK
818 -|(% style="width:156px" %)AT+5VT=500|(% style="width:204px" %)Close after a delay of 500 milliseconds.|(% style="width:149px" %)(((
819 -OK
820 -
821 -)))
822 -
823 -(% style="color:blue" %)**Downlink Command: 0x07**(%%)
824 -Format: Command Code (0x07) followed by 2 bytes.
825 -
826 -The first and second bytes are the time to turn on.
827 -
828 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
829 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
830 -
831 831  === 3.3.3  Enable / Disable Alarm ===
832 832  
833 833  
... ... @@ -835,8 +835,8 @@
835 835  
836 836  (% style="color:blue" %)**AT Command: **
837 837  
838 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
839 -|(% 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**
633 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
634 +|(% 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**
840 840  |(% style="width:154px" %)AT+DISALARM=1|(% style="width:278px" %)End node will only send packets in TDC time.|OK
841 841  |(% style="width:154px" %)AT+DISALARM=0|(% style="width:278px" %)End node will send packets in TDC time or status change for door sensor|OK
842 842  
... ... @@ -852,6 +852,7 @@
852 852  
853 853  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:
854 854  
650 +
855 855  * (((
856 856  (% style="color:blue" %)**Keep Status: Status to be monitor**
857 857  )))
... ... @@ -872,104 +872,42 @@
872 872  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.
873 873  
874 874  
875 -* (((
876 -(% style="color:blue" %)**Downlink Command**
877 -)))
878 -
879 -(% style="color:#037691" %)**Command: 0xA9 aa bb cc dd**
880 -
881 -**A9:** Command Type Code
882 -
883 -**aa: **01:TTRIG1; 02:TTRIG2
884 -
885 -**bb:** status to be monitored
886 -
887 -**cc dd:** timeout.
888 -
889 -
890 -**1) AT+TTRIG1 : (PA8 of pin)**
891 -
892 892  (% style="color:blue" %)**AT Command to configure:**
893 893  
894 894  * (((
895 -(% 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.
896 -
897 -(% 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.
674 +(% 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.
898 898  )))
899 899  
900 900  * (((
901 -(% style="color:#037691" %)**AT+TTRIG1=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
902 -
903 -
904 -
678 +(% style="color:#037691" %)**AT+TTRIG=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
905 905  )))
906 906  
907 907  (% style="color:blue" %)**Downlink Command to configure:**
908 908  
909 -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.
683 +(% style="color:#037691" %)**Command: 0xA9 aa bb cc**
910 910  
685 +**A9:** Command Type Code
911 911  
912 -**2) AT+TTRIG2 : (PA4 of pin,need to use AT+TTRCHANNEL=2)**
687 +**aa:** status to be monitored
913 913  
914 -(% style="color:blue" %)**AT Command to configure:**
689 +**bb cc:** timeout.
915 915  
916 -* (((
917 -(% 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.
918 918  
919 -(% 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.
920 -)))
692 +If user send 0xA9 01 00 1E: equal to AT+TTRIG=1,30
921 921  
922 -* (((
923 -(% style="color:#037691" %)**AT+TTRIG2=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
694 +Or
924 924  
696 +0xA9 00 00 00: Equal to AT+TTRIG=0,0. Disable timeout Alarm.
925 925  
926 -
927 -)))
928 928  
929 -(% style="color:blue" %)**Downlink Command to configure:**
699 +=== 3.3.5  Count Mod ===
930 930  
931 -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.
932 932  
933 -
934 -=== 3.3.5  TTRIG1 & TTRIG2 timeout status alarm ===
935 -
936 -
937 -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.
938 -
939 939  (% style="color:blue" %)**AT Command:**
940 940  
941 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
942 -|=(% 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**
704 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
705 +|=(% 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**
943 943  |(% style="width:155px" %)(((
944 -AT+TTRALARM=0
945 -)))|(% style="width:279px" %)(((
946 -disable continuous alarm
947 -)))|(% style="width:84px" %)(((
948 -OK
949 -)))
950 -|(% style="width:155px" %)(((
951 -AT+TTRALARM=60
952 -)))|(% style="width:279px" %)(((
953 -The alarm interval is 60 minutes (unit: minutes)
954 -)))|(% style="width:84px" %)(((
955 -OK
956 -)))
957 -
958 -(% style="color:blue" %)**Downlink Command:**
959 -
960 -Example:  0C aa  => AT+TTRALARM= aa
961 -
962 -
963 -=== 3.3.6  Count Mod ===
964 -
965 -
966 -Feature: Manually set the count mode.
967 -
968 -(% style="color:blue" %)**AT Command:**
969 -
970 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
971 -|=(% 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**
972 -|(% style="width:155px" %)(((
973 973  AT+COUNTMOD=0
974 974  )))|(% style="width:277px" %)(((
975 975  the count value keeps accumulating mode
... ... @@ -979,7 +979,7 @@
979 979  |(% style="width:155px" %)(((
980 980  AT+COUNTMOD=1
981 981  )))|(% style="width:277px" %)(((
982 -the count value will be reset after each TDC time(Last Close Duration Reset after each uplink)
716 +the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）
983 983  )))|(% style="width:86px" %)(((
984 984  OK
985 985  )))
... ... @@ -989,26 +989,24 @@
989 989  Example:  0B aa  => AT+COUNTMOD = second byte
990 990  
991 991  
992 -=== 3.3.7  Number of channel of door sensors ===
726 +=== 3.3.6  Interrupt Pin Channel Mod ===
993 993  
994 994  
995 -Feature: Set the number of door sensor channels.
996 -
997 997  (% style="color:blue" %)**AT Command:**
998 998  
999 999  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1000 -|=(% 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**
732 +|=(% 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**
1001 1001  |(% style="width:155px" %)(((
1002 1002  AT+TTRCHANNEL=1
1003 -)))|(% style="width:259px" %)(((
1004 -Set as single channel, only use PA8 pin as interrupt pin.
735 +)))|(% style="width:288px" %)(((
736 +set as single channel, only use PA8 pin as interrupt pin.
1005 1005  )))|(% style="width:44px" %)(((
1006 1006  OK
1007 1007  )))
1008 1008  |(% style="width:155px" %)(((
1009 1009  AT+TTRCHANNEL=2
1010 -)))|(% style="width:259px" %)(((
1011 -Set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
742 +)))|(% style="width:288px" %)(((
743 +is set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
1012 1012  )))|(% style="width:44px" %)(((
1013 1013  OK
1014 1014  )))
... ... @@ -1018,92 +1018,52 @@
1018 1018  Example:  0D aa => AT+TTRCHANNEL = second byte
1019 1019  
1020 1020  
1021 -=== 3.3.8  Set Time Sync Mode ===
753 +=== 3.3.7  Change the name of AT+TTRIG to AT+TTRIG1 ===
1022 1022  
1023 1023  
1024 -Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply to this command.
1025 -
1026 -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.
1027 -
1028 -(% style="color:blue" %)**AT Command:**
1029 -
1030 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1031 -|=(% 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**
1032 -|(% style="width:155px" %)(((
1033 -AT+SYNCMOD=1
1034 -)))|(% style="width:259px" %)(((
1035 -Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) The default is zero time zone.
1036 -)))|(% style="width:44px" %)(((
1037 -OK
1038 -)))
1039 -|(% style="width:155px" %)(((
1040 -AT+SYNCMOD=1,8
1041 -)))|(% style="width:259px" %)(((
1042 -Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to East eight time zone.
1043 -)))|(% style="width:44px" %)(((
1044 -OK
1045 -)))
1046 -|(% 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
1047 -
1048 1048  (% style="color:blue" %)**Downlink Command:**
1049 1049  
1050 -0x28 01  ~/~/ Same As AT+SYNCMOD=1
758 +Example:  A9 01 aa bb cc  => AT+TTRIG1= third byte, 4th byte and 5th byte
1051 1051  
1052 -0x28 01 08  ~/~/ Same As AT+SYNCMOD=1,8
1053 1053  
1054 -0x28 01 F4  ~/~/ Same As AT+SYNCMOD=1,-12
761 +=== 3.3.8  Added AT+TTRIG2 for PB15 pin ===
1055 1055  
1056 -0x28 00  ~/~/ Same As AT+SYNCMOD=0
1057 1057  
764 +(% style="color:blue" %)**Downlink Command:**
1058 1058  
1059 -=== 3.3.9  Clear the open door times and the duration of the last open door ===
766 +Example: A9 02 aa bb cc  => AT+TTRIG2= third byte, 4th byte and 5th byte
1060 1060  
1061 1061  
1062 -(% style="color:blue" %)**AT Command:**
769 +=== 3.3.9  TTRIG1/2 timeout status alarm ===
1063 1063  
1064 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1065 -|=(% 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**
1066 -|(% style="width:155px" %)AT+CLRC|(% style="width:259px" %)clear the open door times and the duration of the last open door.|(% style="width:44px" %)(((
1067 -OK
1068 -)))
1069 1069  
1070 -(% style="color:blue" %)**Downlink Command:**(%%)0xA6 01
772 +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.
1071 1071  
1072 -The sensor will clear the open door times and the duration of the last open door.
1073 -
1074 -
1075 -=== 3.3.10  Set the count value of the number of open door ===
1076 -
1077 -
1078 1078  (% style="color:blue" %)**AT Command:**
1079 1079  
1080 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1081 -|=(% 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**
776 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
777 +|=(% 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**
1082 1082  |(% style="width:155px" %)(((
1083 -AT+SETCNT=1,100
1084 -)))|(% style="width:259px" %)(((
1085 -Set the open door times of PA8 pin to 100 times.
1086 -)))|(% style="width:44px" %)(((
779 +AT+TTRALARM=0
780 +)))|(% style="width:279px" %)(((
781 +disable continuous alarm
782 +)))|(% style="width:84px" %)(((
1087 1087  OK
1088 1088  )))
1089 -|(% style="width:155px" %)AT+SETCNT=1,0|(% style="width:259px" %)Clear the open door times of PA8 pin.|(% style="width:44px" %)OK
1090 1090  |(% style="width:155px" %)(((
1091 -AT+SETCNT=2,50
1092 -)))|(% style="width:259px" %)(((
1093 -Set the open door times of PA4 pin to 100 times.
1094 -)))|(% style="width:44px" %)(((
786 +AT+TTRALARM=60
787 +)))|(% style="width:279px" %)(((
788 +The alarm interval is 60 minutes (unit: minutes)
789 +)))|(% style="width:84px" %)(((
1095 1095  OK
1096 1096  )))
1097 1097  
1098 1098  (% style="color:blue" %)**Downlink Command:**
1099 1099  
1100 -0xA6 01 00 00 64  ==>  AT+SETCNT=1,100
795 +Example:  0C aa  => AT+TTRALARM= aa
1101 1101  
1102 -0xA6 01 00 00 00  ==>  AT+SETCNT=1,0
1103 1103  
1104 -0xA6 02 00 00 32  ==>  AT+SETCNT=2,50
1105 1105  
1106 -
1107 1107  = 4. Battery & Power Consumption =
1108 1108  
1109 1109  
... ... @@ -1123,11 +1123,12 @@
1123 1123  
1124 1124  Firmware and changelog can be downloaded from : **[[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
1125 1125  
1126 -Methods to Update Firmware:
1127 1127  
1128 -* (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/]]**
1129 -* 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]]**.
819 +**Methods to Update Firmware:**
1130 1130  
821 +* (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/]]
822 +* 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]]**.
823 +
1131 1131  = 6. FAQ =
1132 1132  
1133 1133  
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