Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 42.4 >
edited by Xiaoling
on 2023/01/31 15:39
To version < 37.4 >
edited by Xiaoling
on 2023/01/31 14:17
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -4,10 +4,20 @@
4 4  
5 5  **Table of Contents：**
6 6  
7 -{{toc/}}
8 8  
9 9  
10 10  
10 +
11 +
12 +
13 +
14 +
15 +
16 +
17 +
18 +
19 +
20 +
11 11  = 1. Introduction =
12 12  
13 13  == 1.1 What is LoRaWAN Pressure Sensor ==
... ... @@ -572,7 +572,7 @@
572 572  
573 573  They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
574 574  
575 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
585 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
576 576  
577 577  
578 578  * **Commands special design for PS-LB**
... ... @@ -580,14 +580,13 @@
580 580  These commands only valid for PS-LB, as below:
581 581  
582 582  
583 -== 3.1 Set Transmit Interval Time ==
593 +1.
594 +11. Set Transmit Interval Time
584 584  
585 -
586 586  Feature: Change LoRaWAN End Node Transmit Interval.
587 587  
588 588  **AT Command: AT+TDC**
589 589  
590 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
591 591  |**Command Example**|**Function**|**Response**
592 592  |AT+TDC=?|Show current transmit Interval|(((
593 593  30000
... ... @@ -612,14 +612,13 @@
612 612  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
613 613  
614 614  
615 -== 3.2 Set Interrupt Mode ==
624 +1.
625 +11. Set Interrupt Mode
616 616  
617 -
618 618  Feature, Set Interrupt mode for GPIO_EXIT.
619 619  
620 620  **AT Command: AT+INTMOD**
621 621  
622 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
623 623  |**Command Example**|**Function**|**Response**
624 624  |AT+INTMOD=?|Show current interrupt mode|(((
625 625  0
... ... @@ -631,13 +631,10 @@
631 631  |AT+INTMOD=2|(((
632 632  Set Transmit Interval
633 633  
634 -~1. (Disable Interrupt),
635 -
636 -2. (Trigger by rising and falling edge),
637 -
638 -3. (Trigger by falling edge)
639 -
640 -4. (Trigger by rising edge)
642 +1. (Disable Interrupt),
643 +1. (Trigger by rising and falling edge),
644 +1. (Trigger by falling edge)
645 +1. (Trigger by rising edge)
641 641  )))|OK
642 642  
643 643  **Downlink Command: 0x06**
... ... @@ -649,82 +649,74 @@
649 649  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
650 650  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
651 651  
657 +1.
658 +11. Set the output time
652 652  
653 -
654 -== 3.3 Set the output time ==
655 -
656 -
657 657  Feature, Control the output 3V3 , 5V or 12V.
658 658  
659 659  **AT Command: AT+3V3T**
660 660  
661 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
662 -|(% style="width:156px" %)**Command Example**|(% style="width:236px" %)**Function**|(% style="width:117px" %)**Response**
663 -|(% style="width:156px" %)AT+3V3T=?|(% style="width:236px" %)Show 3V3 open time.|(% style="width:117px" %)(((
664 +|**Command Example**|**Function**|**Response**
665 +|AT+3V3T=?|Show 3V3 open time.|(((
664 664  0
665 665  
666 666  OK
667 667  )))
668 -|(% style="width:156px" %)AT+3V3T=0|(% style="width:236px" %)Normally open 3V3 power supply.|(% style="width:117px" %)(((
670 +|AT+3V3T=0|Normally open 3V3 power supply.|(((
669 669  OK
670 670  
671 671  default setting
672 672  )))
673 -|(% style="width:156px" %)AT+3V3T=1000|(% style="width:236px" %)Close after a delay of 1000 milliseconds.|(% style="width:117px" %)(((
675 +|AT+3V3T=1000|Close after a delay of 1000 milliseconds.|(((
674 674  OK
675 675  
676 676  
677 677  )))
678 -|(% style="width:156px" %)AT+3V3T=65535|(% style="width:236px" %)Normally closed 3V3 power supply.|(% style="width:117px" %)(((
680 +|AT+3V3T=65535|Normally closed 3V3 power supply.|(((
679 679  OK
680 680  
681 681  
682 682  )))
683 683  
684 -
685 685  **AT Command: AT+5VT**
686 686  
687 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
688 -|(% style="width:158px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:119px" %)**Response**
689 -|(% style="width:158px" %)AT+5VT=?|(% style="width:232px" %)Show 5V open time.|(% style="width:119px" %)(((
688 +|**Command Example**|**Function**|**Response**
689 +|AT+5VT=?|Show 5V open time.|(((
690 690  0
691 691  
692 692  OK
693 693  )))
694 -|(% style="width:158px" %)AT+5VT=0|(% style="width:232px" %)Normally closed 5V power supply.|(% style="width:119px" %)(((
694 +|AT+5VT=0|Normally closed 5V power supply.|(((
695 695  OK
696 696  
697 697  default setting
698 698  )))
699 -|(% style="width:158px" %)AT+5VT=1000|(% style="width:232px" %)Close after a delay of 1000 milliseconds.|(% style="width:119px" %)(((
699 +|AT+5VT=1000|Close after a delay of 1000 milliseconds.|(((
700 700  OK
701 701  
702 702  
703 703  )))
704 -|(% style="width:158px" %)AT+5VT=65535|(% style="width:232px" %)Normally open 5V power supply.|(% style="width:119px" %)(((
704 +|AT+5VT=65535|Normally open 5V power supply.|(((
705 705  OK
706 706  
707 707  
708 708  )))
709 709  
710 -
711 711  **AT Command: AT+12VT**
712 712  
713 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
714 -|(% style="width:156px" %)**Command Example**|(% style="width:268px" %)**Function**|**Response**
715 -|(% style="width:156px" %)AT+12VT=?|(% style="width:268px" %)Show 12V open time.|(((
712 +|**Command Example**|**Function**|**Response**
713 +|AT+12VT=?|Show 12V open time.|(((
716 716  0
717 717  
718 718  OK
719 719  )))
720 -|(% style="width:156px" %)AT+12VT=0|(% style="width:268px" %)Normally closed 12V power supply.|OK
721 -|(% style="width:156px" %)AT+12VT=500|(% style="width:268px" %)Close after a delay of 500 milliseconds.|(((
718 +|AT+12VT=0|Normally closed 12V power supply.|OK
719 +|AT+12VT=500|Close after a delay of 500 milliseconds.|(((
722 722  OK
723 723  
724 724  
725 725  )))
726 726  
727 -
728 728  **Downlink Command: 0x07**
729 729  
730 730  Format: Command Code (0x07) followed by 3 bytes.
... ... @@ -738,27 +738,24 @@
738 738  * Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
739 739  * Example 6: Downlink Payload: 07030000  -> AT+12VT=0
740 740  
738 +1.
739 +11. Set the Probe Model
741 741  
742 -
743 -== 3.4 Set the Probe Model ==
744 -
745 -
746 746  **AT Command: AT** **+PROBE**
747 747  
748 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
749 -|(% style="width:157px" %)**Command Example**|(% style="width:267px" %)**Function**|**Response**
750 -|(% style="width:157px" %)AT +PROBE =?|(% style="width:267px" %)Get or Set the probe model.|(((
743 +|**Command Example**|**Function**|**Response**
744 +|AT +PROBE =?|Get or Set the probe model.|(((
751 751  0
752 752  
753 753  OK
754 754  )))
755 -|(% style="width:157px" %)AT +PROBE =0003|(% style="width:267px" %)Set water depth sensor mode, 3m type.|OK
756 -|(% style="width:157px" %)AT +PROBE =0101|(% style="width:267px" %)Set pressure transmitters mode, first type.|(((
749 +|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
750 +|AT +PROBE =0101|Set pressure transmitters mode, first type.|(((
757 757  OK
758 758  
759 759  
760 760  )))
761 -|(% style="width:157px" %)AT +PROBE =0000|(% style="width:267px" %)Initial state, no settings.|(((
755 +|AT +PROBE =0000|Initial state, no settings.|(((
762 762  OK
763 763  
764 764  
... ... @@ -773,17 +773,15 @@
773 773  
774 774  
775 775  
776 -= 4. Battery & how to replace =
770 +1. Battery & how to replace
771 +11. Battery Type
777 777  
778 -== 4.1 Battery Type ==
773 +PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
779 779  
780 780  
781 -PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
782 -
783 -
784 784  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
785 785  
786 -[[image:1675146710956-626.png]]
778 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
787 787  
788 788  
789 789  Minimum Working Voltage for the PS-LB:
... ... @@ -791,16 +791,17 @@
791 791  PS-LB:  2.45v ~~ 3.6v
792 792  
793 793  
794 -== 4.2 Replace Battery ==
786 +1.
787 +11. Replace Battery
795 795  
796 -
797 797  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
798 798  
799 799  And make sure the positive and negative pins match.
800 800  
801 801  
802 -== 4.3 Power Consumption Analyze ==
803 803  
795 +1.
796 +11. Power Consumption Analyze
804 804  
805 805  Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
806 806  
... ... @@ -808,12 +808,12 @@
808 808  Instruction to use as below:
809 809  
810 810  
811 -**Step 1:** Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
804 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
812 812  
813 -[[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
806 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
814 814  
815 815  
816 -**Step 2:** Open it and choose
809 +Step 2: Open it and choose
817 817  
818 818  * Product Model
819 819  * Uplink Interval
... ... @@ -821,80 +821,99 @@
821 821  
822 822  And the Life expectation in difference case will be shown on the right.
823 823  
824 -[[image:1675146895108-304.png]]
817 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
825 825  
826 826  
827 827  The battery related documents as below:
828 828  
829 -* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
830 -* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
831 -* [[Lithium-ion Battery-Capacitor datasheet>>https://www.dropbox.com/s/791gjes2lcbfi1p/SPC_1520_datasheet.jpg?dl=0]], [[Tech Spec>>https://www.dropbox.com/s/4pkepr9qqqvtzf2/SPC1520%20Technical%20Specification20171123.pdf?dl=0]]
822 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
823 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
824 +* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
832 832  
833 -[[image:image-20230131145708-3.png]]
826 +|(((
827 +JST-XH-2P connector
828 +)))
834 834  
830 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
835 835  
836 -=== 4.3.1 ​Battery Note ===
837 837  
838 838  
834 +1.
835 +11.
836 +111. ​Battery Note
837 +
839 839  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
840 840  
841 841  
842 -=== 4.3.2 Replace the battery ===
841 +1.
842 +11.
843 +111. ​Replace the battery
843 843  
845 +You can change the battery in the PS-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
844 844  
845 -You can change the battery in the PS-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
846 846  
847 -The default battery pack of PS-LB includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
848 +The default battery pack of PS-LB includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
848 848  
849 849  
850 -= 5. Remote Configure device =
851 851  
852 -== 5.1 Connect via BLE ==
853 853  
854 854  
855 -Please see this instruction for how to configure via BLE: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
856 856  
855 +1. Remote Configure device
856 +11. Connect via BLE
857 857  
858 -== 5.2 AT Command Set ==
858 +Please see this instruction for how to configure via BLE:
859 859  
860 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
860 860  
861 861  
862 -= 6. OTA firmware update =
863 +1.
864 +11. AT Command Set
863 863  
866 +1. OTA firmware update
864 864  
865 -Please see this link for how to do OTA firmware update: [[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/]]
868 +Please see this link for how to do OTA firmware update.
866 866  
870 +[[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/]]
867 867  
868 -= 7. FAQ =
869 869  
870 -== 7.1 How to use AT Command to access device? ==
871 871  
872 872  
873 -See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
874 874  
876 +1. FAQ
877 +11. How to use AT Command to access device?
875 875  
876 -== 7.2 How to update firmware via UART port? ==
879 +See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
877 877  
878 878  
879 -See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
882 +1.
883 +11. How to update firmware via UART port?
880 880  
885 +See:
881 881  
882 -== 7.3 How to change the LoRa Frequency Bands/Region? ==
887 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
883 883  
884 884  
885 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
890 +1.
891 +11. How to change the LoRa Frequency Bands/Region
892 +
893 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
886 886  When downloading the images, choose the required image file for download. ​
887 887  
888 888  
889 -= 8. Order Info =
890 890  
891 891  
892 -[[image:image-20230131153105-4.png]]
893 893  
900 +1. Order Info
894 894  
895 -= 9. ​Packing Info =
902 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
896 896  
897 897  
905 +
906 +
907 +
908 +1. ​Packing Info
909 +
898 898  **Package Includes**:
899 899  
900 900  * PS-LB LoRaWAN Pressure Sensor
... ... @@ -908,10 +908,11 @@
908 908  
909 909  
910 910  
911 -= 10. Support =
923 +1. ​Support
912 912  
913 -
914 914  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
915 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
926 +* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to
916 916  
928 +[[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
929 +
917 917  
1675146710956-626.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -75.8 KB
Content
1675146895108-304.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -138.2 KB
Content
1675150237947-774.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -249.9 KB
Content
image-20230131145708-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -83.5 KB
Content
image-20230131153105-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -44.8 KB
Content

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0