Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 30.3 >
edited by Xiaoling
on 2022/06/06 17:12
To version < 31.14 >
edited by Xiaoling
on 2022/06/07 09:25
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="848" width="848"]]
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625 625  * Solid ON for 5 seconds once device successful Join the network.
626 626  * Blink once when device transmit a packet.
627 627  
628 -
629 -
630 630  == 2.9 Installation in Soil ==
631 631  
632 632  **Measurement the soil surface**
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635 635  [[image:1654506634463-199.png]] ​
636 636  
637 637  (((
636 +(((
638 638  Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
639 639  )))
639 +)))
640 640  
641 641  
642 -
643 643  [[image:1654506665940-119.png]]
644 644  
644 +(((
645 645  Dig a hole with diameter > 20CM.
646 +)))
646 646  
648 +(((
647 647  Horizontal insert the probe to the soil and fill the hole for long term measurement.
650 +)))
648 648  
649 649  
650 650  == 2.10 ​Firmware Change Log ==
651 651  
655 +(((
652 652  **Firmware download link:**
657 +)))
653 653  
659 +(((
654 654  [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
661 +)))
655 655  
663 +(((
664 +
665 +)))
656 656  
657 -**Firmware Upgrade Method:**
667 +(((
668 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
669 +)))
658 658  
659 -[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]]
671 +(((
672 +
673 +)))
660 660  
661 -
675 +(((
662 662  **V1.0.**
677 +)))
663 663  
679 +(((
664 664  Release
681 +)))
665 665  
666 666  
684 +== 2.11 ​Battery Analysis ==
667 667  
668 -1.
669 -11. ​Battery Analysis
670 -111. ​Battery Type
686 +=== 2.11.1 ​Battery Type ===
671 671  
688 +(((
672 672  The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
690 +)))
673 673  
674 -
692 +(((
675 675  The battery is designed to last for more than 5 years for the LSN50.
694 +)))
676 676  
696 +(((
697 +(((
698 +The battery-related documents are as below:
699 +)))
700 +)))
677 677  
678 -The battery related documents as below:
679 -
680 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
681 -* [[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]]
682 -* [[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]]
683 -
684 -|(((
685 -JST-XH-2P connector
702 +* (((
703 +[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
686 686  )))
705 +* (((
706 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
707 +)))
708 +* (((
709 +[[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]]
710 +)))
687 687  
688 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
712 + [[image:image-20220606171726-9.png]]
689 689  
690 690  
691 691  
692 -1.
693 -11.
694 -111. ​Battery Note
716 +=== 2.11.2 ​Battery Note ===
695 695  
718 +(((
696 696  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.
720 +)))
697 697  
698 698  
699 -1.
700 -11.
701 -111. ​Replace the battery
702 702  
724 +=== 2.11.3 Replace the battery ===
725 +
726 +(((
703 703  If Battery is lower than 2.7v, user should replace the battery of LSE01.
728 +)))
704 704  
705 -
730 +(((
706 706  You can change the battery in the LSE01.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.
732 +)))
707 707  
708 -
734 +(((
709 709  The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 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)
736 +)))
710 710  
711 711  
712 712  
713 -
714 -
715 -
716 716  = 3. ​Using the AT Commands =
717 717  
718 718  == 3.1 Access AT Commands ==
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848 848  
849 849  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
850 850  
851 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
875 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10FirmwareChangeLog"]].
852 852  When downloading the images, choose the required image file for download. ​
853 853  
854 854  
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948 948  * (% style="color:red" %)**4**(%%): 4000mAh battery
949 949  * (% style="color:red" %)**8**(%%): 8500mAh battery
950 950  
975 +(% class="wikigeneratedid" %)
976 +(((
977 +
978 +)))
979 +
951 951  = 7. Packing Info =
952 952  
953 953  (((
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977 977  )))
978 978  * (((
979 979  Weight / pcs : g
1009 +
1010 +
1011 +
980 980  )))
981 981  
982 982  = 8. Support =
image-20220606171726-9.png
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