Last modified by Xiaoling on 2025/04/19 17:58
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From version < 42.23 >
edited by Xiaoling
on 2023/01/31 16:34
To version < 42.31 >
edited by Xiaoling
on 2023/01/31 16:53
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... ... @@ -16,17 +16,29 @@
16 16  == 1.1 What is LoRaWAN Pressure Sensor ==
17 17  
18 18  
19 +(((
19 19  The Dragino PS-LB series sensors are (% style="color:blue" %)**LoRaWAN Pressure Sensor**(%%) for Internet of Things solution. PS-LB can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
21 +)))
20 20  
23 +(((
21 21  The PS-LB series sensors include (% style="color:blue" %)**Thread Installation Type**(%%) and (% style="color:blue" %)**Immersion Type**(%%), it supports different pressure range which can be used for different measurement requirement.
25 +)))
22 22  
27 +(((
23 23  The LoRa wireless technology used in PS-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
29 +)))
24 24  
31 +(((
25 25  PS-LB supports BLE configure and wireless OTA update which make user easy to use.
33 +)))
26 26  
35 +(((
27 27  PS-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
37 +)))
28 28  
39 +(((
29 29  Each PS-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
41 +)))
30 30  
31 31  [[image:1675071321348-194.png]]
32 32  
... ... @@ -388,8 +388,8 @@
388 388  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
389 389  |(% style="width:97px" %)(((
390 390  **Size(bytes)**
391 -)))|(% style="width:48px" %)**2**|(% style="width:58px" %)**2**|**2**|**2**|**1**
392 -|(% style="width:97px" %)**Value**|(% style="width:48px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:58px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|[[0 ~~~~ 20mA value>>||anchor="H2.3.507E20mAvalue28IDC_IN29"]]|[[0 ~~~~ 30v value>>||anchor="H2.3.607E30Vvalue28pinVDC_IN29"]]|[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
403 +)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
404 +|(% style="width:97px" %)**Value**|(% style="width:48px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.507E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.607E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
393 393  
394 394  [[image:1675144608950-310.png]]
395 395  
... ... @@ -581,17 +581,14 @@
581 581  (% style="color:blue" %)**AT Command: AT+TDC**
582 582  
583 583  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
584 -|**Command Example**|**Function**|**Response**
585 -|AT+TDC=?|Show current transmit Interval|(((
596 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
597 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
586 586  30000
587 -
588 588  OK
589 -
590 590  the interval is 30000ms = 30s
591 591  )))
592 -|AT+TDC=60000|Set Transmit Interval|(((
602 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
593 593  OK
594 -
595 595  Set transmit interval to 60000ms = 60 seconds
596 596  )))
597 597  
... ... @@ -604,7 +604,6 @@
604 604  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
605 605  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
606 606  
607 -
608 608  == 3.2 Set Interrupt Mode ==
609 609  
610 610  
... ... @@ -613,23 +613,17 @@
613 613  (% style="color:blue" %)**AT Command: AT+INTMOD**
614 614  
615 615  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
616 -|**Command Example**|**Function**|**Response**
624 +|=**Command Example**|=**Function**|=**Response**
617 617  |AT+INTMOD=?|Show current interrupt mode|(((
618 618  0
619 -
620 620  OK
621 -
622 622  the mode is 0 = No interruption
623 623  )))
624 624  |AT+INTMOD=2|(((
625 625  Set Transmit Interval
626 -
627 627  ~1. (Disable Interrupt),
628 -
629 -2. (Trigger by rising and falling edge),
630 -
633 +2. (Trigger by rising and falling edge)
631 631  3. (Trigger by falling edge)
632 -
633 633  4. (Trigger by rising edge)
634 634  )))|OK
635 635  
... ... @@ -649,68 +649,53 @@
649 649  
650 650  (% style="color:blue" %)**AT Command: AT+3V3T**
651 651  
652 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
653 -|(% style="width:156px" %)**Command Example**|(% style="width:236px" %)**Function**|(% style="width:117px" %)**Response**
654 -|(% style="width:156px" %)AT+3V3T=?|(% style="width:236px" %)Show 3V3 open time.|(% style="width:117px" %)(((
654 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
655 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
656 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
655 655  0
656 -
657 657  OK
658 658  )))
659 -|(% style="width:156px" %)AT+3V3T=0|(% style="width:236px" %)Normally open 3V3 power supply.|(% style="width:117px" %)(((
660 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
660 660  OK
661 -
662 662  default setting
663 663  )))
664 -|(% style="width:156px" %)AT+3V3T=1000|(% style="width:236px" %)Close after a delay of 1000 milliseconds.|(% style="width:117px" %)(((
664 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
665 665  OK
666 -
667 -
668 668  )))
669 -|(% style="width:156px" %)AT+3V3T=65535|(% style="width:236px" %)Normally closed 3V3 power supply.|(% style="width:117px" %)(((
667 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
670 670  OK
671 -
672 -
673 673  )))
674 674  
675 675  (% style="color:blue" %)**AT Command: AT+5VT**
676 676  
677 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
678 -|(% style="width:158px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:119px" %)**Response**
679 -|(% style="width:158px" %)AT+5VT=?|(% style="width:232px" %)Show 5V open time.|(% style="width:119px" %)(((
673 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
674 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
675 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
680 680  0
681 -
682 682  OK
683 683  )))
684 -|(% style="width:158px" %)AT+5VT=0|(% style="width:232px" %)Normally closed 5V power supply.|(% style="width:119px" %)(((
679 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
685 685  OK
686 -
687 687  default setting
688 688  )))
689 -|(% style="width:158px" %)AT+5VT=1000|(% style="width:232px" %)Close after a delay of 1000 milliseconds.|(% style="width:119px" %)(((
683 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
690 690  OK
691 -
692 -
693 693  )))
694 -|(% style="width:158px" %)AT+5VT=65535|(% style="width:232px" %)Normally open 5V power supply.|(% style="width:119px" %)(((
686 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
695 695  OK
696 -
697 -
698 698  )))
699 699  
700 700  (% style="color:blue" %)**AT Command: AT+12VT**
701 701  
702 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
703 -|(% style="width:156px" %)**Command Example**|(% style="width:268px" %)**Function**|**Response**
704 -|(% style="width:156px" %)AT+12VT=?|(% style="width:268px" %)Show 12V open time.|(((
692 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
693 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
694 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
705 705  0
706 -
707 707  OK
708 708  )))
709 -|(% style="width:156px" %)AT+12VT=0|(% style="width:268px" %)Normally closed 12V power supply.|OK
710 -|(% style="width:156px" %)AT+12VT=500|(% style="width:268px" %)Close after a delay of 500 milliseconds.|(((
698 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
699 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
711 711  OK
712 -
713 -
714 714  )))
715 715  
716 716  (% style="color:blue" %)**Downlink Command: 0x07**
... ... @@ -731,23 +731,18 @@
731 731  
732 732  (% style="color:blue" %)**AT Command: AT** **+PROBE**
733 733  
734 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
735 -|(% style="width:157px" %)**Command Example**|(% style="width:267px" %)**Function**|**Response**
736 -|(% style="width:157px" %)AT +PROBE =?|(% style="width:267px" %)Get or Set the probe model.|(((
721 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:448px" %)
722 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 204px;" %)**Function**|=(% style="width: 85px;" %)**Response**
723 +|(% style="width:154px" %)AT +PROBE =?|(% style="width:204px" %)Get or Set the probe model.|(% style="width:85px" %)(((
737 737  0
738 -
739 739  OK
740 740  )))
741 -|(% style="width:157px" %)AT +PROBE =0003|(% style="width:267px" %)Set water depth sensor mode, 3m type.|OK
742 -|(% style="width:157px" %)AT +PROBE =0101|(% style="width:267px" %)Set pressure transmitters mode, first type.|(((
727 +|(% style="width:154px" %)AT +PROBE =0003|(% style="width:204px" %)Set water depth sensor mode, 3m type.|(% style="width:85px" %)OK
728 +|(% style="width:154px" %)AT +PROBE =0101|(% style="width:204px" %)Set pressure transmitters mode, first type.|(% style="width:85px" %)(((
743 743  OK
744 -
745 -
746 746  )))
747 -|(% style="width:157px" %)AT +PROBE =0000|(% style="width:267px" %)Initial state, no settings.|(((
731 +|(% style="width:154px" %)AT +PROBE =0000|(% style="width:204px" %)Initial state, no settings.|(% style="width:85px" %)(((
748 748  OK
749 -
750 -
751 751  )))
752 752  
753 753  (% style="color:blue" %)**Downlink Command: 0x08**

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