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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 128.1
edited by Mengting Qiu
on 2023/11/15 16:11
Change comment: Uploaded new attachment "image-20231115161111-4.png", version {1}
To version 137.1
edited by Mengting Qiu
on 2024/03/16 15:10
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... ... @@ -153,7 +153,7 @@
153 153  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
154 154  
155 155  
156 -== 1.8 Pin Definitions & Switch ==
156 +== 1.8 Pin Definitions , Switch & SIM Direction ==
157 157  
158 158  
159 159  [[image:image-20230819104805-5.png]]
... ... @@ -181,6 +181,12 @@
181 181  (% style="display:none" %)
182 182  
183 183  
184 +=== 1.8.4 SIM Card Direction ===
185 +
186 +
187 +See this link. [[How to insert SIM Card>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.AttachNetwork]].
188 +
189 +
184 184  == 1.9 Mechanical ==
185 185  
186 186  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675143884058-338.png?rev=1.1||alt="1675143884058-338.png"]]
... ... @@ -281,25 +281,39 @@
281 281  === 2.2.1 General Json Format(Type~=5) ===
282 282  
283 283  
284 -This is the General Json Format. As below:
290 +(% style="color:red" %)**This is the General Json Format. Payloads in General Json format for single-channel mode and double-channel mode have different byte lengths.**
285 285  
292 +
293 +**The General Json format payload for the single-channel mode is as follows:**
294 +
286 286  (% style="color:#4472c4" %)**{"IMEI":"866207052559857","Model":"DS03A-NB","level status":1,"alarm status":0,"door open num":0,"last open time":0,"level status2":1,"alarm status2":0,"door open num2":0,"last open time2":0,"battery":3.48,"signal":24,"1":{1,0,0,2023/11/13 09:59:01},"2":{0,0,261,2023/11/13 03:20:00},"3":{237,9896971,263,2023/11/13 03:05:00},"4":{0,29,263,2023/11/13 02:20:12},"5":{215,9897015,268,2023/11/13 01:58:16},"6":{0,79,261,2023/11/13 01:43:16},"7":{227,9896991,5368540,2023/11/13 01:18:46},"8":{0,19,5367640,2023/11/11 08:53:57}}**
287 287  
297 +[[image:image-20231115162221-7.png]]
288 288  
289 -[[image:image-20231113180055-1.png]]
290 290  
300 +**The General Json format payload for the double-channel mode is as follows:**
291 291  
302 +(% style="color:#4472c4" %)**{"IMEI":"866207058378443","Model":"DS03A-NB","level status":1,"alarm status":0,"door open num":2,"last open time":0,"level status2":1,"alarm status2":0,"door open num2":3,"last open time2":0,"battery":3.39,"signal":25,"1":{1,4,0,1,3,0,2023/11/15 07:54:30},"2":{1,3,0,1,6,1,2023/11/15 07:10:04},"3":{0,0,0,1,1,0,2023/11/15 06:55:04},"4":{0,0,0,1,0,0,2023/11/15 06:40:04},"5":{0,0,0,1,0,0,2023/11/15 03:50:36},"6":{0,0,0,1,4,11,2023/11/15 03:28:16},"7":{0,0,0,1,4,11,2023/11/15 03:13:16},"8":{0,0,0,1,3,11,2023/11/15 02:58:25}}**
303 +
304 +[[image:image-20231115161803-6.png]]
305 +
306 +
292 292  (% style="color:red" %)**Notice, from above payload:**
293 293  
294 -* Distance , Battery & Signal are the value at uplink time.
309 +* level status, alarm status, door open num, last open time, level status2, alarm status2, door open sum2, last open time2, Battery & Signal are the value at uplink time.
295 295  
296 -* Json entry 1 ~~ 8 are the last 1 ~~ 8 sampling data as specify by (% style="color:#037691" %)**AT+NOUD=8 ** (%%)Command. Each entry includes (from left to right): Water Flow, Sampling time.
297 -(% style="display:none" %) (%%)
311 +* Json entry 1 ~~ 8 are the last 1 ~~ 8 sampling data as specify by (% style="color:#037691" %)**AT+NOUD=8 ** (%%)Command. Each entry includes (from left to right):
298 298  
313 + Single-channel mode: level status, door open num, last open time, Sampling time.
314 +
315 + Double-channel mode: level status, door open num, last open time, level status2, door open sum2, last open time2, Sampling time.
316 +
317 +
318 +
299 299  === 2.2.2 HEX format Payload(Type~=0) ===
300 300  
301 301  
302 -This is the HEX Format. HEX format Payload Single-channel and double-channel payload have different byte lengths.w
322 +(% style="color:red" %)**This is the HEX Format. Payloads in HEX format for single-channel mode and double-channel mode have different byte lengths.**
303 303  
304 304  
305 305  **The HEX format payload for the single-channel mode is as follows:**
... ... @@ -391,7 +391,7 @@
391 391  === 2.2.4 ThingSpeak Payload(Type~=1) ===
392 392  
393 393  
394 -This payload meets ThingSpeak platform requirement. It includes only four fields. Form 1~~3 are:
414 +This payload meets ThingSpeak platform requirement. It includes eight fields. Form 1~~8 are:
395 395  
396 396  Distance, Battery & Signal. This payload type only valid for ThingsSpeak Platform
397 397  
... ... @@ -404,330 +404,10 @@
404 404  [[image:image-20231115154821-3.png||height="695" width="1119"]]
405 405  
406 406  
407 -== 2.3  ​Uplink Payload ==
408 408  
409 -=== 2.3.1  Sensor Configuration, FPORT~=4 ===
428 +== 2.3 Test Uplink and Change Update Interval ==
410 410  
411 411  
412 -DS03A-NB will only send this command after getting the downlink command **(0x26 02)** from the server.
413 -
414 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
415 -|(% colspan="8" style="background-color:#4f81bd; color:white; width:515px" %)**Sensor Configuration FPORT=4**
416 -|**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**
417 -|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)(((
418 -Keep status1
419 -)))|(% style="width:99px" %)(((
420 -Keep time1(unit: sec)
421 -)))|(% style="width:87px" %)Keep status2|(% style="width:97px" %)(((
422 -Keep time2(unit: sec)
423 -)))|(% style="width:98px" %)(((
424 -Alarm interval(unit: min)
425 -)))
426 -
427 -Example parse in TTNv3
428 -
429 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/WebHome/image-20230630155527-3.png?width=902&height=146&rev=1.1||alt="image-20230630155527-3.png"]]
430 -
431 -
432 -* (((
433 -(% style="color:blue" %)**TDC: (default: 0x001C20)**
434 -)))
435 -
436 -Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
437 -
438 -
439 -* (((
440 -(% style="color:blue" %)**Disalarm: (default: 0)**
441 -)))
442 -
443 - **If Disalarm = 1**, DS03A-NB 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.
444 -
445 - **If Disalarm = 0**, DS03A-NB 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.
446 -
447 -(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
448 -
449 -
450 -* (((
451 -(% style="color:blue" %)**Keep Status1 & Keep Time1 & Keep Status2 & Keep Time2**
452 -)))
453 -
454 -Shows the configure value of [[Alarm Base on Timeout Feature>>||anchor="H2.9AlarmBaseonTimeout"]]
455 -
456 -
457 -* (((
458 -(% style="color:blue" %)**Alarm interval(default: 0)**
459 -)))
460 -
461 -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.
462 -
463 -
464 -=== 2.3.2  Real-Time Open/Close Status, Uplink FPORT~=2 ===
465 -
466 -
467 -DS03A-NB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-NB will send uplinks when:
468 -
469 -* Every 2 hours, this interval [[can be changed>>||anchor="H2.7SetTransmitIntervalTime"]].
470 -* There is an Open/Close event.  (This info can be disabled by AT+DISALARM=1)
471 -
472 -**1) When (% style="color:blue" %)AT+TTRCHANNEL=1(%%), Uplink Payload totals (% style="color:blue" %)11 bytes. (Default mode)(%%)**
473 -
474 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
475 -|=(% colspan="5" style="background-color:#4F81BD;color:white;width:515px" %)**Real-Time Open/Close Status, FPORT=2**
476 -|(% style="width:94px" %)**Size(bytes)**|(% style="width:97px" %)**1**|(% style="width:95px" %)**3**|(% style="width:119px" %)**3**|(% style="width:107px" %)**4**
477 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
478 -Status & [[Alarm>>||anchor="H2.10TTRIG126TTRIG2timeoutstatusalarm"]]
479 -)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((
480 -The last door open duration (unit: sec)
481 -)))|(% style="width:108px" %)Unix TimeStamp
482 -
483 -**Status & Alarm:**
484 -
485 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
486 -|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:60px" %)**[bit7:bit4]**|(% style="background-color:#4f81bd; color:white; width:80px" %)**bit3**|(% style="background-color:#4f81bd; color:white; width:100px" %)**bit2**|(% style="background-color:#4f81bd; color:white; width:120px" %)**bit1**|(% style="background-color:#4f81bd; color:white; width:105px" %)**bit0**
487 -|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:110px" %)(((
488 -Count mod
489 -)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:148px" %)(((
490 -Alarm 0: No Alarm; 1: Alarm
491 -)))|(% style="width:131px" %)(((
492 -Status 0: Close; 1: Open
493 -)))
494 -
495 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/WebHome/image-20230630155451-2.png?width=928&height=246&rev=1.1||alt="image-20230630155451-2.png"]]
496 -
497 -
498 -* (((
499 -(% style="color:blue" %)**Count mod:Default=0**
500 -)))
501 -
502 -0: Uplink total open door times since factory
503 -
504 -1: Uplink total open door times since last FPORT=2 uplink.
505 -
506 -
507 -* (% style="color:blue" %)**TDC flag**
508 -
509 -When the flag is 1, it means sending packets at normal time intervals.
510 -
511 -Otherwise, it is a packet sent at non-TDC time.
512 -
513 -
514 -* (((
515 -(% style="color:#0000ff" %)**Alarm**
516 -)))
517 -
518 -See [[Alarm Base on Timeout>>||anchor="H2.9AlarmBaseonTimeout"]]
519 -
520 -
521 -* (((
522 -(% style="color:blue" %)**Status**
523 -)))
524 -
525 -This bit is 1 when the door sensor is open and 0 when it is close.
526 -
527 -
528 -* (((
529 -(% style="color:blue" %)**Total open door events**
530 -)))
531 -
532 -Total pulse/counting base on open door.
533 -
534 -Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
535 -
536 -
537 -* (((
538 -(% style="color:blue" %)**The last door open duration**
539 -)))
540 -
541 -Door sensor last open duration.
542 -
543 -Unit: sec.
544 -
545 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/WebHome/image-20230701094042-1.png?width=763&height=154&rev=1.1||alt="image-20230701094042-1.png"]]
546 -
547 -
548 -**2) When (% style="color:blue" %)AT+TTRCHANNEL=2(%%), Uplink Payload totals (% style="color:blue" %)18 bytes(%%)**(% style="color:blue" %).
549 -
550 -(When the maximum DR of some frequencies is 11 bytes, it will cause the server to receive empty packets)
551 -
552 -(% style="color:red" %)**Note:When using the AT+TTRCHANNEL=2 command, the Datalog function cannot be used.**
553 -
554 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
555 -|=(% colspan="8" style="background-color:#4F81BD;color:white; width: 515px;" %)**Real-Time Open/Close Status, FPORT=2**
556 -|(% 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**
557 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
558 -Status1 & Alarm1
559 -)))|(% style="width:95px" %)Total open door events1|(% style="width:125px" %)(((
560 -The last door open duration1 (unit: sec)
561 -)))|(% style="width:100px" %)Unix TimeStamp|(% style="width:86px" %)(((
562 -Status2 & Alarm2
563 -)))|(% style="width:96px" %)Total open door events2|(% style="width:126px" %)The last door open duration2 (unit: sec)
564 -
565 -**Status1 & Alarm1:**
566 -
567 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:514px" %)
568 -|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:60px" %)**[bit7:bit4]**|(% style="background-color:#4f81bd; color:white; width:70px" %)**bit3**|(% style="background-color:#4f81bd; color:white; width:100px" %)**bit2**|(% style="background-color:#4f81bd; color:white; width:117px" %)**bit1**|(% style="background-color:#4f81bd; color:white; width:117px" %)**bit0**
569 -|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:99px" %)(((
570 -Count mod
571 -)))|(% style="width:103px" %)TDC flag 0:No;1:Yes|(% style="width:216px" %)(((
572 -Alarm1 0: No Alarm; 1: Alarm (PA8 of pin)
573 -)))|(% style="width:181px" %)(((
574 -Status1 0: Close; 1: Open (PA8 of pin)
575 -)))
576 -
577 -**Status2 & Alarm2:**
578 -
579 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
580 -|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:60px" %)**[bit7:bit2]**|(% style="background-color:#4f81bd; color:white; width:200px" %)**bit1**|(% style="background-color:#4f81bd; color:white; width:200px" %)**bit0**
581 -|(% style="width:76px" %)**Value**|(% style="width:113px" %)Reserve|(% style="width:219px" %)(((
582 -Alarm2 0: No Alarm; 1: Alarm (PA4 of pin)
583 -)))|(% style="width:181px" %)(((
584 -Status2 0: Close; 1: Open (PA4 of pin)
585 -)))
586 -
587 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/WebHome/image-20230630155908-6.png?width=927&height=295&rev=1.1||alt="image-20230630155908-6.png"]]
588 -
589 -
590 -* (((
591 -(% style="color:blue" %)**Count mod:Default=0**
592 -)))
593 -
594 -0: Uplink total open door times since factory
595 -
596 -1: Uplink total open door times since last FPORT=2 uplink.
597 -
598 -
599 -* (% style="color:blue" %)**TDC flag**
600 -
601 -When the flag is 1, it means sending packets at normal time intervals.
602 -
603 -Otherwise, it is a packet sent at non-TDC time.
604 -
605 -
606 -* (((
607 -(% style="color:#0000ff" %)**Alarm1 or Alarm2**
608 -)))
609 -
610 -See [[Alarm Base on Timeout>>||anchor="H2.9AlarmBaseonTimeout"]]
611 -
612 -
613 -* (((
614 -(% style="color:blue" %)**Status1 **(% style="color:#0000ff" %)**or **(% style="color:blue" %)**Status2**
615 -)))
616 -
617 -This bit is 1 when the door sensor is open and 0 when it is close.
618 -
619 -
620 -* (((
621 -(% style="color:blue" %)**Total open door events1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** Total open door events2**
622 -)))
623 -
624 -Total pulse/counting base on open door.
625 -
626 -Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
627 -
628 -
629 -* (((
630 -(% style="color:blue" %)**The last door open duration1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** The last door open duration2**
631 -)))
632 -
633 -Door sensor last open duration.
634 -
635 -Unit: sec.
636 -
637 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/WebHome/image-20230701094042-1.png?width=763&height=154&rev=1.1||alt="image-20230701094042-1.png"]]
638 -
639 -
640 -=== 2.3.3  Historical Door Open/Close Event, FPORT~=3 ===
641 -
642 -
643 -DS03A-NB stores sensor values and users can retrieve these history values via the downlink command.
644 -
645 -The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
646 -
647 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
648 -|=(% colspan="5" style="background-color:#4F81BD;color:white;width:515px" %)**Real-Time Open/Close Status, FPORT=3**
649 -|(% style="width:60px" %)**Size(bytes)**|(% style="width:80px" %)**1**|(% style="width:120px" %)**3**|(% style="width:150px" %)**3**|(% style="width:90px" %)**4**
650 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
651 -Status & [[Alarm>>||anchor="2.9AlarmBaseonTimeout"]]
652 -)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((
653 -The last door open duration (unit: sec)
654 -)))|(% style="width:108px" %)Unix TimeStamp
655 -
656 -**Status & Alarm:**
657 -
658 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
659 -|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:75px" %)**bit7**|(% style="background-color:#4f81bd; color:white; width:65px" %)**bit6**|(% style="background-color:#4f81bd; color:white; width:50px" %)**[bit5:bit4]**|(% style="background-color:#4f81bd; color:white; width:50px" %)**bit3**|(% style="background-color:#4f81bd; color:white; width:70px" %)**bit2**|(% style="background-color:#4f81bd; color:white; width:80px" %)**bit1**|(% style="background-color:#4f81bd; color:white; width:75px" %)**bit0**
660 -|(% style="width:76px" %)**Value**|(% style="width:88px" %)No ACK message|(% style="width:92px" %)Poll Message Flag|(% style="width:89px" %)Reserve|(% style="width:90px" %)(((
661 -Count mod
662 -)))|(% style="width:95px" %)(((
663 -TDC flag 0:No; 1:Yes
664 -)))|(% style="width:116px" %)(((
665 -Alarm 0: No Alarm; 1: Alarm
666 -)))|(% style="width:112px" %)(((
667 -Status 0:Close; 1: Open
668 -)))
669 -
670 -* (((
671 -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-NB will send max bytes according to the current DR and Frequency bands.
672 -)))
673 -
674 -For example, in the US915 band, the max payload for different DR is:
675 -
676 -(((
677 -**~1. DR0**: max is 11 bytes so one entry of data
678 -)))
679 -
680 -(((
681 -**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
682 -)))
683 -
684 -(((
685 -**3. DR2**: total payload includes 11 entries of data
686 -)))
687 -
688 -(((
689 -**4. DR3**: total payload includes 22 entries of data.
690 -)))
691 -
692 -If DS03A-NB doesn't have any data in the polling time. It will uplink 11 bytes of 0
693 -
694 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/WebHome/image-20230630155556-4.png?width=938&height=146&rev=1.1||alt="image-20230630155556-4.png"]]
695 -
696 -**Downlink:**
697 -
698 -0x31 64 9E 7D 34 64 9E 7E 9C 05
699 -
700 -
701 -**Uplink:**
702 -
703 -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
704 -
705 -
706 -**Parsed Value:**
707 -
708 -[COUNTMOD, TDC_FLAG, ALARM,  DOOR_STATUS, OPEN_DOOR_TIMES, LAST_DOOR_OPEN_DURATION, TIME]
709 -
710 -
711 -[SUM,YES,FALSE,OPEN,0,0,2023-06-30 06:59:20],
712 -
713 -[SUM,NO,FALSE,CLOSE,0,99,2023-06-30 07:00:44],
714 -
715 -[SUM,NO,FALSE,OPEN, 1,99,2023-06-30 07:00:52],
716 -
717 -[SUM,NO,FALSE,CLOSE,1,141,2023-06-30 07:03:13],
718 -
719 -[SUM,NO,TRUE,OPEN, 2,141,2023-06-30 07:03:32],
720 -
721 -[PART,NO,FALSE,CLOSE,2,31,2023-06-30 07:03:53],
722 -
723 -[PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],
724 -
725 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/WebHome/image-20230630172740-1.png?width=868&height=199&rev=1.1||alt="image-20230630172740-1.png"]]
726 -
727 -
728 -== 2.4 Test Uplink and Change Update Interval ==
729 -
730 -
731 731  By default, Sensor will send uplinks (% style="color:blue" %)**every 2 hours**(%%) & AT+NOUD=8
732 732  
733 733  User can use below commands to change the (% style="color:blue" %)**uplink interval**.
... ... @@ -737,7 +737,7 @@
737 737  User can also push the button for more than 1 seconds to activate an uplink.
738 738  
739 739  
740 -== 2.5 Multi-Samplings and One uplink ==
440 +== 2.4 Multi-Samplings and One uplink ==
741 741  
742 742  
743 743  To save battery life, DS03A-NB will sample Water Flow data every 15 minutes and send one uplink every 2 hours. So each uplink it will include 8 stored data + 1 real-time data. They are defined by:
... ... @@ -751,7 +751,7 @@
751 751  [[image:1692424376354-959.png]]
752 752  
753 753  
754 -== 2.6 Trggier an uplink by external interrupt ==
454 +== 2.5 Trggier an uplink by external interrupt ==
755 755  
756 756  
757 757  DS03A-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
... ... @@ -769,7 +769,7 @@
769 769  * (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/ Trigger by rising edge
770 770  (% style="display:none" %) (%%)
771 771  
772 -== 2.7 Set Transmit Interval Time ==
472 +== 2.5 Set Transmit Interval Time ==
773 773  
774 774  
775 775  (((
... ... @@ -811,7 +811,7 @@
811 811  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
812 812  )))(% style="display:none" %) (%%)
813 813  
814 -== 2.8 Enable / Disable Alarm ==
514 +== 2.7 Enable / Disable Alarm ==
815 815  
816 816  
817 817  Feature: Enable/Disable Alarm for open/close event. Default value 0.
... ... @@ -830,7 +830,7 @@
830 830  0xA7 00  ~/~/ Same As AT+DISALARM=0
831 831  
832 832  
833 -== 2.9 Alarm Base on Timeout ==
533 +== 2.8 Alarm Base on Timeout ==
834 834  
835 835  
836 836  DS03A-NB 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:
... ... @@ -912,7 +912,7 @@
912 912  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.
913 913  
914 914  
915 -== 2.10 TTRIG1 & TTRIG2 timeout status alarm ==
615 +== 2.9 TTRIG1 & TTRIG2 timeout status alarm ==
916 916  
917 917  
918 918  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.
... ... @@ -941,7 +941,7 @@
941 941  Example:  0C aa  => AT+TTRALARM= aa
942 942  
943 943  
944 -== 2.11 Count Mod ==
644 +== 2.10 Count Mod ==
945 945  
946 946  
947 947  Feature: Manually set the count mode.
... ... @@ -970,7 +970,7 @@
970 970  Example:  0B aa  => AT+COUNTMOD = second byte
971 971  
972 972  
973 -== 2.12 Number of channel of door sensors ==
673 +== 2.11 Number of channel of door sensors ==
974 974  
975 975  
976 976  Feature: Set the number of door sensor channels.
... ... @@ -999,7 +999,7 @@
999 999  Example:  0D aa => AT+TTRCHANNEL = second byte
1000 1000  
1001 1001  
1002 -== 2.13 Clear the open door times and the duration of the last open door ==
702 +== 2.12 Clear the open door times and the duration of the last open door ==
1003 1003  
1004 1004  
1005 1005  (% style="color:blue" %)**AT Command:**
... ... @@ -1015,7 +1015,7 @@
1015 1015  The sensor will clear the open door times and the duration of the last open door.
1016 1016  
1017 1017  
1018 -== 2.14 Set the count value of the number of open door ==
718 +== 2.13 Set the count value of the number of open door ==
1019 1019  
1020 1020  
1021 1021  (% style="color:blue" %)**AT Command:**
... ... @@ -1047,6 +1047,58 @@
1047 1047  0xA6 02 00 00 32  ==>  AT+SETCNT=2,50
1048 1048  
1049 1049  
750 +
751 +
752 +
753 +== 2.14 Clock logging (Since firmware version v1.2.1) ==
754 +
755 +Sometimes when we deploy lots of end nodes in field. We want all sensors sample data at the same time, and upload these data together for analyze. In such case, we can use clock loging feature.
756 +
757 +We can use this command to set the start time of data recording and the time interval to meet the requirements of the specific collection time of data.
758 +
759 +* (% style="color:blue" %)**AT Command: AT+CLOCKLOG=a,b,c,d**
760 +
761 +(% style="color:blue" %)**a:**(%%)** 0:** Disable Clock logging.  ** 1: **Enable Clock Logging
762 +
763 +(% style="color:blue" %)**b:**(%%)** **Specify First sampling start second: range **(0 ~~ 3599, 65535)   ** ~/~/**Note: **If parameter b is set to 65535, the log period starts after the node accesses the network and sends packets.
764 +
765 +(% style="color:blue" %)**c:**(%%)** **Specify the sampling interval: range **(0 ~~ 255 minutes)**
766 +
767 +(% style="color:blue" %)**d:**(%%)** **How many entries should be uplink on every TDC **(max 32)**
768 +
769 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SPH01-NB_NB-IoT_Soil_pH_Sensor_User_Manual/WebHome/image-20240315141254-1.png?rev=1.1||alt="image-20240315141254-1.png"]]
770 +
771 +**Example:**
772 +
773 +**AT+CLOCKLOG=1,65535,1,5**
774 +
775 +After the node sends the first packet, data is recorded to the memory at intervals of 1 minute. For each TDC uplink, the uplink load will include: battery information + the last 5 memory records (payload + timestamp).
776 +
777 +(% class="wikigeneratedid" %)
778 +[[image:image-20240316150911-1.png||height="493" width="1144"]]
779 +
780 +(% class="wikigeneratedid" %)
781 +(% style="color:red" %)**Note: Users need to synchronize the server time before configuring this command. If the server time is not synchronized before this command is configured, the command takes effect only after the node is reset.**
782 +
783 +
784 +
785 +
786 +
787 +== 2.8 Example Query saved historical records ==
788 +
789 +* (% style="color:blue" %)**AT Command: AT+CDP**
790 +
791 +This command can be used to search the saved history, recording up to 32 groups of data, each group of historical data contains a maximum of 100 bytes.
792 +
793 +(% class="wikigeneratedid" %)
794 +[[image:image-20240316151014-2.png||height="632" width="825"]]
795 +
796 +
797 +
798 +
799 +
800 +
801 +
1050 1050  = 3. Configure DS03A-NB =
1051 1051  
1052 1052  == 3.1 Configure Methods ==
... ... @@ -1162,7 +1162,7 @@
1162 1162  
1163 1163  * (Recommended way) OTA firmware update via BLE: [[**Instruction**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE_Firmware_Update_NB_Sensors_BC660K-GL/]].
1164 1164  
1165 -* 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]]**.
917 +* Update through UART TTL interface : **[[Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/UART_Access_for_NB_ST_BC660K-GL/#H4.2UpdateFirmware28Assumethedevicealreadyhaveabootloader29]]**.
1166 1166  (% style="display:none" %) (%%)
1167 1167  
1168 1168  = 6. FAQ =
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