Last modified by Mengting Qiu on 2024/05/31 17:45
<
From version < 83.13 >
edited by Xiaoling
on 2023/09/13 16:32
To version < 83.14 >
edited by Xiaoling
on 2023/09/13 16:43
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -148,7 +148,6 @@
148 148  
149 149  
150 150  
151 -
152 152  == 1.7 BLE connection ==
153 153  
154 154  
... ... @@ -415,7 +415,7 @@
415 415  == 2.3 Sensor Data. FPORT~=2 ==
416 416  
417 417  
418 -D2x-LB will uplink below payload via FPORT=2 after Joined LoRaWAN Network.
417 +D2x-NB will uplink below payload via FPORT=2 after Joined LoRaWAN Network.
419 419  
420 420  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
421 421  |=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
... ... @@ -442,7 +442,7 @@
442 442  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/image-20220916152530-2.png?rev=1.1||alt="图片-20220916152530-2.png" height="240" width="901"]]
443 443  
444 444  
445 -[[image:image-20230524160233-2.png||height="184" width="1173"]]
444 +[[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/image-20230524160233-2.png?width=1173&height=184&rev=1.1||alt="image-20230524160233-2.png"]]
446 446  
447 447  
448 448  ==== (% style="color:blue" %)**Decode corresponding probe color：**(%%) ====
... ... @@ -476,7 +476,7 @@
476 476  ==== (% style="color:blue" %)**Temperature RED or Temperature White :**(%%) ====
477 477  
478 478  
479 -(% style="color:red" %)**This point to the Red probe in D20-LB or the probe of D22-LB/D23-LB White**
478 +(% style="color:red" %)**This point to the Red probe in D20-NB or the probe of D22-NB/D23-NB White**
480 480  
481 481  **Example**:
482 482  
... ... @@ -491,9 +491,9 @@
491 491  ==== (% style="color:blue" %)**Temperature White:**(%%) ====
492 492  
493 493  
494 -(% style="color:red" %)**This point to the Red probe in D22-LB/D23-LB.**
493 +(% style="color:red" %)**This point to the Red probe in D22-NB/D23-NB.**
495 495  
496 -(% style="color:red" %)**If it is D20-LB, the value is 0x7FFF, which is 327.67.**
495 +(% style="color:red" %)**If it is D20-NB, the value is 0x7FFF, which is 327.67.**
497 497  
498 498  
499 499  **Example**:
... ... @@ -509,9 +509,9 @@
509 509  ==== (% style="color:blue" %)**Temperature Black:**(%%) ====
510 510  
511 511  
512 -(% style="color:red" %)**This point to the BLACK probe in D23-LB**
511 +(% style="color:red" %)**This point to the BLACK probe in D23-NB**
513 513  
514 -(% style="color:red" %)**If it is D20-LB/D22-LB, the value is 0x7FFF, which is 327.67.**
513 +(% style="color:red" %)**If it is D20-NB/D22-NB, the value is 0x7FFF, which is 327.67.**
515 515  
516 516  
517 517  **Example**:
... ... @@ -543,7 +543,7 @@
543 543  
544 544  
545 545  
546 -== 2.3 Test Uplink and Change Update Interval ==
545 +== 2.4 Test Uplink and Change Update Interval ==
547 547  
548 548  
549 549  By default, Sensor will send uplinks (% style="color:blue" %)**every 2 hours**(%%) & AT+NOUD=8
... ... @@ -555,7 +555,7 @@
555 555  User can also push the button for more than 1 seconds to activate an uplink.
556 556  
557 557  
558 -== 2.4 Multi-Samplings and One uplink ==
557 +== 2.5 Multi-Samplings and One uplink ==
559 559  
560 560  
561 561  To save battery life, S31-NB will sample temperature & humidity 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:
... ... @@ -569,33 +569,94 @@
569 569  [[image:1692424376354-959.png]]
570 570  
571 571  
572 -== 2.5 Humidity and Temperature alarm function ==
571 +== 2.6 Temperature Alarm Feature ==
573 573  
574 574  
575 -On each sampling define by AT+TR ( default 900s or 15 minutes), when the value exceed the range, it will trigger an Alarm and immediately sends a uplink.
574 +D2x-NB work flow with Alarm feature.
576 576  
576 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/image-20220623090437-1.png?rev=1.1||alt="图片-20220623090437-1.png"]]
577 577  
578 -(% style="color:blue" %)**AT Commands:**
579 579  
580 -(% style="color:#037691" %)**AT+ SHHUM=min,max**
579 +=== 3.3.3 Set Alarm Thredhold ===
581 581  
582 -Example: AT+ SHHUM=50,80  ~/~/ Alarm when humidity lower than 50 or higher than 80.
583 583  
582 +(% style="color:blue" %)**1.  Set for All Probes:**
584 584  
585 -(% style="color:#037691" %)**AT+ SHTEMP=min,max**
584 +(% style="color:#037691" %)**AT+18ALARM=min,max**
586 586  
587 -Example: AT+ SHTEMP=20,30  ~/~/ Alarm when temperature lower than 20 or higher than 30
586 +* When min=0, and max≠0, Alarm trigger when higher than max
587 +* When min≠0, and max=0, Alarm trigger when lower than min
588 +* When min≠0 and max≠0, Alarm trigger when higher than max or lower than min
588 588  
590 +**Example:**
589 589  
590 -(% style="color:red" %)**Notice:**
592 + AT+18ALARM=-10,30  ~/~/ Alarm when < -10 or higher than 30.
591 591  
592 -* To disable Alarm, user can set min and max to same value , such as (% style="color:#037691" %)**AT+SHTEMP=0,0.**
593 593  
594 -* If user only want to send only min or max, user can set the alarm to a value that device won’t reach. For example: (% style="color:#037691" %)**AT+SHTEMP=-80,0.**
595 +* (% style="color:blue" %)**Downlink Payload:**
595 595  
596 -== 2.6 Trggier an uplink by external interrupt ==
597 +0x(0B F6 1E)   ~/~/ Same as AT+18ALARM=-10,30
597 597  
599 +(note: 0x1E= 30, 0xF6 means: 0xF6-0x100 = -10)
598 598  
601 +
602 +(% style="color:blue" %)**2.  Set for Separate Probe:**
603 +
604 +(% style="color:#037691" %)**AT+18ALARM=min,max,index**
605 +
606 +Index:
607 +
608 +* 1: Temperature_Red
609 +* 2: Temperature_White
610 +* 3: Temperature_Black
611 +
612 +**Example:**
613 +
614 + AT+18ALARM=-10,30,1   ~/~/ Alarm when temperature_red < -10 or higher than 30.
615 +
616 +
617 +* (% style="color:blue" %)**Downlink Payload:**
618 +
619 +0x(0B F6 1E 01)   ~/~/ Same as AT+18ALARM=-10,30,1
620 +
621 +(note: 0x1E= 30, 0xF6 means: 0xF6-0x100 = -10)
622 +
623 +
624 +=== 3.3.4 Set Alarm Interval ===
625 +
626 +
627 +The shortest time of two Alarm packet. (unit: min)
628 +
629 +* (% style="color:blue" %)**AT Command:**
630 +
631 +AT+ATDC=30  ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
632 +
633 +
634 +* (% style="color:blue" %)**Downlink Payload:**
635 +
636 +0x(0D 00 1E)     **~-~-->** Set AT+ATDC=0x 00 1E = 30 minutes
637 +
638 +
639 +=== 3.3.5 Get Alarm settings ===
640 +
641 +
642 +Send a LoRaWAN downlink to ask device send Alarm settings.
643 +
644 +* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
645 +
646 +**Example:**
647 +
648 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/1655948182791-225.png?rev=1.1||alt="1655948182791-225.png"]]
649 +
650 +
651 +**Explain:**
652 +
653 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
654 +
655 +
656 +== 2.7 Trggier an uplink by external interrupt ==
657 +
658 +
599 599  S31-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
600 600  
601 601  (% style="color:blue" %)**AT command:**
... ... @@ -610,6 +610,9 @@
610 610  
611 611  * (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/ Trigger by rising edge
612 612  
673 +
674 +
675 +
613 613  = 3. Configure D2x-NB =
614 614  
615 615  == 3.1 Configure Methods ==

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