Changes for page LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
Last modified by Bei Jinggeng on 2024/08/02 16:47
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... ... @@ -68,6 +68,7 @@ 68 68 * 4000mAh or 8500mAh Battery for long term use 69 69 70 70 71 + 71 71 == 1.3 Specification == 72 72 73 73 ... ... @@ -97,6 +97,7 @@ 97 97 * Smart Agriculture 98 98 99 99 101 + 100 100 == 1.6 Firmware Change log == 101 101 102 102 ... ... @@ -133,7 +133,7 @@ 133 133 134 134 Each LSE01 is shipped with a sticker with the default device EUI as below: 135 135 136 -[[image:image-202 30426084640-1.png]]138 +[[image:image-20220606163732-6.jpeg]] 137 137 138 138 139 139 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: ... ... @@ -187,6 +187,7 @@ 187 187 ))) 188 188 189 189 192 + 190 190 === 2.3.2 MOD~=1(Original value) === 191 191 192 192 ... ... @@ -204,6 +204,7 @@ 204 204 ))) 205 205 206 206 210 + 207 207 === 2.3.3 Battery Info === 208 208 209 209 ... ... @@ -696,6 +696,7 @@ 696 696 * Blink once when device transmit a packet. 697 697 698 698 703 + 699 699 == 2.9 Installation in Soil == 700 700 701 701 ... ... @@ -749,14 +749,62 @@ 749 749 ))) 750 750 751 751 752 -== 2.11 Battery & Power Consumption==757 +== 2.11 Battery Analysis == 753 753 759 +=== 2.11.1 Battery Type === 754 754 755 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 756 756 757 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 762 +((( 763 +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. 764 +))) 758 758 766 +((( 767 +The battery is designed to last for more than 5 years for the LSN50. 768 +))) 759 759 770 +((( 771 +((( 772 +The battery-related documents are as below: 773 +))) 774 +))) 775 + 776 +* ((( 777 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 778 +))) 779 +* ((( 780 +[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 781 +))) 782 +* ((( 783 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]] 784 +))) 785 + 786 + [[image:image-20220610172436-1.png]] 787 + 788 + 789 +=== 2.11.2 Battery Note === 790 + 791 + 792 +((( 793 +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. 794 +))) 795 + 796 + 797 +=== 2.11.3 Replace the battery === 798 + 799 + 800 +((( 801 +If Battery is lower than 2.7v, user should replace the battery of LSE01. 802 +))) 803 + 804 +((( 805 +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. 806 +))) 807 + 808 +((( 809 +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) 810 +))) 811 + 812 + 760 760 = 3. Using the AT Commands = 761 761 762 762 == 3.1 Access AT Commands == ... ... @@ -1078,3 +1078,5 @@ 1078 1078 * 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. 1079 1079 * 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]] 1080 1080 1134 + 1135 +
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