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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... ... @@ -67,36 +67,20 @@ 67 67 * IP66 Waterproof Enclosure 68 68 * 4000mAh or 8500mAh Battery for long term use 69 69 70 + 71 + 70 70 == 1.3 Specification == 71 71 72 72 73 73 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 74 74 75 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %) 76 -|(% style="background-color:#d9e2f3; color:#0070c0; width:95px" %)**Parameter**|(% style="background-color:#d9e2f3; color:#0070c0; width:147px" %)**Soil Moisture**|(% style="background-color:#d9e2f3; color:#0070c0; width:138px" %)**Soil Conductivity**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**Soil Temperature** 77 -|(% style="width:95px" %)Range|(% style="width:146px" %)0-100.00%|(% style="width:137px" %)((( 78 -0-20000uS/cm 79 -(25℃)(0-20.0EC) 80 -)))|(% style="width:140px" %)-40.00℃~85.00℃ 81 -|(% style="width:95px" %)Unit|(% style="width:146px" %)V/V %|(% style="width:137px" %)uS/cm|(% style="width:140px" %)℃ 82 -|(% style="width:95px" %)Resolution|(% style="width:146px" %)0.01%|(% style="width:137px" %)1 uS/cm|(% style="width:140px" %)0.01℃ 83 -|(% style="width:95px" %)Accuracy|(% style="width:146px" %)((( 84 -±3% (0-53%) 85 -±5% (>53%) 86 -)))|(% style="width:137px" %)2%FS|(% style="width:140px" %)((( 87 --10℃~50℃:<0.3℃ 88 -All other: <0.6℃ 89 -))) 90 -|(% style="width:95px" %)((( 91 -Measure 92 -Method 93 -)))|(% style="width:146px" %)FDR , with temperature &EC compensate|(% style="width:137px" %)Conductivity , with temperature compensate|(% style="width:140px" %)RTD, and calibrate 77 +[[image:image-20220606162220-5.png]] 94 94 95 95 96 96 == 1.4 Dimension == 97 97 98 98 99 - (% style="color:blue" %)**Main Device Dimension:**83 +**Main Device Dimension:** 100 100 101 101 See LSN50v2 from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/ >>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/]] 102 102 ... ... @@ -103,7 +103,7 @@ 103 103 [[image:image-20221008140228-2.png||height="358" width="571"]] 104 104 105 105 106 - (% style="color:blue" %)**Probe Dimension**90 +**Probe Dimension** 107 107 108 108 [[image:image-20221008135912-1.png]] 109 109 ... ... @@ -113,6 +113,8 @@ 113 113 114 114 * Smart Agriculture 115 115 100 + 101 + 116 116 == 1.6 Firmware Change log == 117 117 118 118 ... ... @@ -149,7 +149,7 @@ 149 149 150 150 Each LSE01 is shipped with a sticker with the default device EUI as below: 151 151 152 -[[image:image-202 30426084640-1.png||height="241" width="519"]]138 +[[image:image-20220606163732-6.jpeg]] 153 153 154 154 155 155 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: ... ... @@ -182,7 +182,7 @@ 182 182 183 183 == 2.3 Uplink Payload == 184 184 185 -=== 2.3.1 MOD~=0(Default Mode) (%style="display:none" %) (%%)===171 +=== 2.3.1 MOD~=0(Default Mode) === 186 186 187 187 188 188 LSE01 will uplink payload via LoRaWAN with below payload format: ... ... @@ -191,8 +191,10 @@ 191 191 Uplink payload includes in total 11 bytes. 192 192 ))) 193 193 194 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %) 195 -|=**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1** 180 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 181 +|=(% scope="row" %)((( 182 +**Size(bytes)** 183 +)))|**2**|**2**|**2**|**2**|**2**|**1** 196 196 |=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 197 197 Temperature 198 198 (Reserve, Ignore now) ... ... @@ -200,13 +200,17 @@ 200 200 MOD & Digital Interrupt(Optional) 201 201 ))) 202 202 191 + 192 + 203 203 === 2.3.2 MOD~=1(Original value) === 204 204 205 205 206 206 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 207 207 208 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %) 209 -|=**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1** 198 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 199 +|=(% scope="row" %)((( 200 +**Size(bytes)** 201 +)))|**2**|**2**|**2**|**2**|**2**|**1** 210 210 |=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 211 211 Temperature 212 212 (Reserve, Ignore now) ... ... @@ -214,6 +214,8 @@ 214 214 MOD & Digital Interrupt(Optional) 215 215 ))) 216 216 209 + 210 + 217 217 === 2.3.3 Battery Info === 218 218 219 219 ... ... @@ -705,6 +705,8 @@ 705 705 * Solid ON for 5 seconds once device successful Join the network. 706 706 * Blink once when device transmit a packet. 707 707 702 + 703 + 708 708 == 2.9 Installation in Soil == 709 709 710 710 ... ... @@ -758,14 +758,62 @@ 758 758 ))) 759 759 760 760 761 -== 2.11 Battery & Power Consumption==757 +== 2.11 Battery Analysis == 762 762 759 +=== 2.11.1 Battery Type === 763 763 764 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 765 765 766 -[[**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 +))) 767 767 766 +((( 767 +The battery is designed to last for more than 5 years for the LSN50. 768 +))) 768 768 770 +((( 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 + 769 769 = 3. Using the AT Commands = 770 770 771 771 == 3.1 Access AT Commands == ... ... @@ -1086,3 +1086,6 @@ 1086 1086 1087 1087 * 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. 1088 1088 * 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]] 1133 + 1134 + 1135 +
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