Last modified by Bei Jinggeng on 2024/08/02 16:47
<
From version < 47.10 >
edited by Xiaoling
on 2023/05/23 14:21
To version < 46.2 >
edited by Xiaoling
on 2022/12/21 18:21
>
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Summary

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Content
... ... @@ -67,35 +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  
79 +
95 95  == 1.4 Dimension ==
96 96  
97 97  
98 -(% style="color:blue" %)**Main Device Dimension:**
83 +**Main Device Dimension:**
99 99  
100 100  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/]]
101 101  
... ... @@ -102,7 +102,7 @@
102 102  [[image:image-20221008140228-2.png||height="358" width="571"]]
103 103  
104 104  
105 -(% style="color:blue" %)**Probe Dimension**
90 +**Probe Dimension**
106 106  
107 107  [[image:image-20221008135912-1.png]]
108 108  
... ... @@ -112,6 +112,8 @@
112 112  
113 113  * Smart Agriculture​
114 114  
100 +
101 +
115 115  == 1.6 Firmware Change log ==
116 116  
117 117  
... ... @@ -148,7 +148,7 @@
148 148  
149 149  Each LSE01 is shipped with a sticker with the default device EUI as below:
150 150  
151 -[[image:image-20230426084640-1.png||height="241" width="519"]]
138 +[[image:image-20220606163732-6.jpeg]]
152 152  
153 153  
154 154  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
... ... @@ -181,7 +181,7 @@
181 181  
182 182  == 2.3 Uplink Payload ==
183 183  
184 -=== 2.3.1 MOD~=0(Default Mode)(% style="display:none" %) (%%) ===
171 +=== 2.3.1 MOD~=0(Default Mode) ===
185 185  
186 186  
187 187  LSE01 will uplink payload via LoRaWAN with below payload format: 
... ... @@ -190,8 +190,10 @@
190 190  Uplink payload includes in total 11 bytes.
191 191  )))
192 192  
193 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
194 -|=**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**
195 195  |=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
196 196  Temperature
197 197  (Reserve, Ignore now)
... ... @@ -199,13 +199,17 @@
199 199  MOD & Digital Interrupt(Optional)
200 200  )))
201 201  
191 +
192 +
202 202  === 2.3.2 MOD~=1(Original value) ===
203 203  
204 204  
205 205  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
206 206  
207 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
208 -|=**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**
209 209  |=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
210 210  Temperature
211 211  (Reserve, Ignore now)
... ... @@ -213,6 +213,8 @@
213 213  MOD & Digital Interrupt(Optional)
214 214  )))
215 215  
209 +
210 +
216 216  === 2.3.3 Battery Info ===
217 217  
218 218  
... ... @@ -298,7 +298,7 @@
298 298  mod=(bytes[10]>>7)&0x01=1.
299 299  
300 300  
301 -(% style="color:blue" %)**Downlink Command:**
296 +**Downlink Command:**
302 302  
303 303  If payload = 0x0A00, workmode=0
304 304  
... ... @@ -318,11 +318,10 @@
318 318  )))
319 319  
320 320  (((
321 -LSE01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSE01>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSE01]]
322 -
323 -
316 +LSE01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
324 324  )))
325 325  
319 +
326 326  == 2.4 Uplink Interval ==
327 327  
328 328  
... ... @@ -334,14 +334,6 @@
334 334  
335 335  By default, LSE01 prints the downlink payload to console port.
336 336  
337 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
338 -|=(% style="width: 183px; background-color:#D9E2F3;color:#0070C0" %)**Downlink Control Type**|=(% style="width: 48px; background-color:#D9E2F3;color:#0070C0" %)FPort|=(% style="width: 106px; background-color:#D9E2F3;color:#0070C0" %)**Type Code**|=(% style="width: 183px; background-color:#D9E2F3;color:#0070C0" %)**Downlink payload size(bytes)**
339 -|(% style="width:183px" %)TDC (Transmit Time Interval)|(% style="width:48px" %)Any|(% style="width:106px" %)01|(% style="width:189px" %)4
340 -|(% style="width:183px" %)RESET|(% style="width:48px" %)Any|(% style="width:106px" %)004|(% style="width:189px" %)2
341 -|(% style="width:183px" %)AT+CFM|(% style="width:48px" %)Any|(% style="width:106px" %)05|(% style="width:189px" %)2
342 -|(% style="width:183px" %)INTMOD|(% style="width:48px" %)Any|(% style="width:106px" %)A6|(% style="width:189px" %)2
343 -|(% style="width:183px" %)MOD|(% style="width:48px" %)Any|(% style="width:106px" %)A7|(% style="width:189px" %)2
344 -
345 345  [[image:image-20220606165544-8.png]]
346 346  
347 347  
... ... @@ -713,6 +713,8 @@
713 713  * Solid ON for 5 seconds once device successful Join the network.
714 714  * Blink once when device transmit a packet.
715 715  
702 +
703 +
716 716  == 2.9 Installation in Soil ==
717 717  
718 718  
... ... @@ -766,14 +766,62 @@
766 766  )))
767 767  
768 768  
769 -== 2.11 Battery & Power Consumption ==
757 +== 2.11 ​Battery Analysis ==
770 770  
759 +=== 2.11.1 ​Battery Type ===
771 771  
772 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
773 773  
774 -[[**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 +)))
775 775  
766 +(((
767 +The battery is designed to last for more than 5 years for the LSN50.
768 +)))
776 776  
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 +
777 777  = 3. ​Using the AT Commands =
778 778  
779 779  == 3.1 Access AT Commands ==
... ... @@ -1094,3 +1094,6 @@
1094 1094  
1095 1095  * 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.
1096 1096  * 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 +
image-20230426084640-1.png
Author
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1 -XWiki.Xiaoling
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