Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 42.26 >
edited by Xiaoling
on 2023/01/31 16:42
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  
... ... @@ -612,20 +612,14 @@
612 612  |=**Command Example**|=**Function**|=**Response**
613 613  |AT+INTMOD=?|Show current interrupt mode|(((
614 614  0
615 -
616 616  OK
617 -
618 618  the mode is 0 = No interruption
619 619  )))
620 620  |AT+INTMOD=2|(((
621 621  Set Transmit Interval
622 -
623 623  ~1. (Disable Interrupt),
624 -
625 -2. (Trigger by rising and falling edge),
626 -
633 +2. (Trigger by rising and falling edge)
627 627  3. (Trigger by falling edge)
628 -
629 629  4. (Trigger by rising edge)
630 630  )))|OK
631 631  
... ... @@ -645,68 +645,53 @@
645 645  
646 646  (% style="color:blue" %)**AT Command: AT+3V3T**
647 647  
648 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
649 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 236px;" %)**Function**|=(% style="width: 117px;" %)**Response**
650 -|(% 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" %)(((
651 651  0
652 -
653 653  OK
654 654  )))
655 -|(% 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" %)(((
656 656  OK
657 -
658 658  default setting
659 659  )))
660 -|(% 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" %)(((
661 661  OK
662 -
663 -
664 664  )))
665 -|(% 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" %)(((
666 666  OK
667 -
668 -
669 669  )))
670 670  
671 671  (% style="color:blue" %)**AT Command: AT+5VT**
672 672  
673 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
674 -|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 232px;" %)**Function**|=(% style="width: 119px;" %)**Response**
675 -|(% 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" %)(((
676 676  0
677 -
678 678  OK
679 679  )))
680 -|(% 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" %)(((
681 681  OK
682 -
683 683  default setting
684 684  )))
685 -|(% 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" %)(((
686 686  OK
687 -
688 -
689 689  )))
690 -|(% 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" %)(((
691 691  OK
692 -
693 -
694 694  )))
695 695  
696 696  (% style="color:blue" %)**AT Command: AT+12VT**
697 697  
698 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
699 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 268px;" %)**Function**|=**Response**
700 -|(% 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" %)(((
701 701  0
702 -
703 703  OK
704 704  )))
705 -|(% style="width:156px" %)AT+12VT=0|(% style="width:268px" %)Normally closed 12V power supply.|OK
706 -|(% 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" %)(((
707 707  OK
708 -
709 -
710 710  )))
711 711  
712 712  (% style="color:blue" %)**Downlink Command: 0x07**
... ... @@ -727,23 +727,18 @@
727 727  
728 728  (% style="color:blue" %)**AT Command: AT** **+PROBE**
729 729  
730 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
731 -|=(% style="width: 157px;" %)**Command Example**|=(% style="width: 267px;" %)**Function**|=**Response**
732 -|(% 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" %)(((
733 733  0
734 -
735 735  OK
736 736  )))
737 -|(% style="width:157px" %)AT +PROBE =0003|(% style="width:267px" %)Set water depth sensor mode, 3m type.|OK
738 -|(% 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" %)(((
739 739  OK
740 -
741 -
742 742  )))
743 -|(% 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" %)(((
744 744  OK
745 -
746 -
747 747  )))
748 748  
749 749  (% style="color:blue" %)**Downlink Command: 0x08**

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