<
From version < 40.4 >
edited by Xiaoling
on 2022/06/30 10:48
To version < 32.9 >
edited by Xiaoling
on 2022/06/07 11:38
>
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3 3  
4 4  
5 5  
6 +**Contents:**
6 6  
7 -
8 -
9 -
10 -
11 -
12 -
13 -
14 -**Table of Contents:**
15 -
16 16  {{toc/}}
17 17  
18 18  
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25 25  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
26 26  
27 27  (((
28 -
29 -
30 30  The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
31 31  )))
32 32  
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68 68  * IP66 Waterproof Enclosure
69 69  * 4000mAh or 8500mAh Battery for long term use
70 70  
71 -
72 72  == 1.3 Specification ==
73 73  
74 74  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
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116 116  The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
117 117  
118 118  
119 -(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
108 +**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
120 120  
121 121  Each LSE01 is shipped with a sticker with the default device EUI as below:
122 122  
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137 137  
138 138  
139 139  
140 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01
129 +**Step 2**: Power on LSE01
141 141  
142 142  
143 143  Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
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145 145  [[image:image-20220606163915-7.png]]
146 146  
147 147  
148 -(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
137 +**Step 3:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
149 149  
150 150  [[image:1654504778294-788.png]]
151 151  
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153 153  
154 154  == 2.3 Uplink Payload ==
155 155  
145 +(% class="wikigeneratedid" %)
146 +=== ===
156 156  
157 157  === 2.3.1 MOD~=0(Default Mode) ===
158 158  
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179 179  )))
180 180  
181 181  
173 +
182 182  === 2.3.2 MOD~=1(Original value) ===
183 183  
184 184  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
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200 200  )))
201 201  
202 202  
195 +
203 203  === 2.3.3 Battery Info ===
204 204  
205 -(((
206 206  Check the battery voltage for LSE01.
207 -)))
208 208  
209 -(((
210 210  Ex1: 0x0B45 = 2885mV
211 -)))
212 212  
213 -(((
214 214  Ex2: 0x0B49 = 2889mV
215 -)))
216 216  
217 217  
218 218  
219 219  === 2.3.4 Soil Moisture ===
220 220  
221 -(((
222 222  Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
223 -)))
224 224  
225 -(((
226 226  For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
227 -)))
228 228  
229 -(((
230 -
231 -)))
232 232  
233 -(((
234 234  (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
235 -)))
236 236  
237 237  
238 238  
239 239  === 2.3.5 Soil Temperature ===
240 240  
241 -(((
242 242   Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is
243 -)))
244 244  
245 -(((
246 246  **Example**:
247 -)))
248 248  
249 -(((
250 250  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
251 -)))
252 252  
253 -(((
254 254  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
255 -)))
256 256  
257 257  
258 258  
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302 302  
303 303  [[image:1654505570700-128.png]]
304 304  
305 -(((
306 306  The payload decoder function for TTN is here:
307 -)))
308 308  
309 -(((
310 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
311 -)))
277 +LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
312 312  
313 313  
280 +
314 314  == 2.4 Uplink Interval ==
315 315  
316 316  The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
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324 324  [[image:image-20220606165544-8.png]]
325 325  
326 326  
327 -(((
328 -(% style="color:blue" %)**Examples:**
329 -)))
294 +**Examples:**
330 330  
331 -(((
332 -
333 -)))
334 334  
335 -* (((
336 -(% style="color:blue" %)**Set TDC**
337 -)))
297 +* **Set TDC**
338 338  
339 -(((
340 340  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
341 -)))
342 342  
343 -(((
344 344  Payload:    01 00 00 1E    TDC=30S
345 -)))
346 346  
347 -(((
348 348  Payload:    01 00 00 3C    TDC=60S
349 -)))
350 350  
351 -(((
352 -
353 -)))
354 354  
355 -* (((
356 -(% style="color:blue" %)**Reset**
357 -)))
306 +* **Reset**
358 358  
359 -(((
360 360  If payload = 0x04FF, it will reset the LSE01
361 -)))
362 362  
363 363  
364 -* (% style="color:blue" %)**CFM**
311 +* **CFM**
365 365  
366 366  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
367 367  
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369 369  
370 370  == 2.6 ​Show Data in DataCake IoT Server ==
371 371  
372 -(((
373 373  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
374 -)))
375 375  
376 -(((
377 -
378 -)))
379 379  
380 -(((
381 -(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
382 -)))
322 +**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
383 383  
384 -(((
385 -(% style="color:blue" %)**Step 2**(%%):  To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
386 -)))
324 +**Step 2**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
387 387  
388 388  
389 389  [[image:1654505857935-743.png]]
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391 391  
392 392  [[image:1654505874829-548.png]]
393 393  
332 +Step 3: Create an account or log in Datacake.
394 394  
395 -(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
334 +Step 4: Search the LSE01 and add DevEUI.
396 396  
397 -(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
398 398  
399 -
400 400  [[image:1654505905236-553.png]]
401 401  
402 402  
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693 693  * Blink once when device transmit a packet.
694 694  
695 695  
633 +
696 696  == 2.9 Installation in Soil ==
697 697  
698 698  **Measurement the soil surface**
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707 707  )))
708 708  
709 709  
710 -
711 711  [[image:1654506665940-119.png]]
712 712  
713 713  (((
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769 769  )))
770 770  
771 771  * (((
772 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
709 +[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
773 773  )))
774 774  * (((
775 -[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
712 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
776 776  )))
777 777  * (((
778 -[[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/]]
715 +[[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]]
779 779  )))
780 780  
781 - [[image:image-20220610172436-1.png]]
718 + [[image:image-20220606171726-9.png]]
782 782  
783 783  
784 784  
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829 829   [[image:1654502050864-459.png||height="564" width="806"]]
830 830  
831 831  
832 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
769 +Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]
833 833  
834 834  
835 835  (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
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987 987  
988 988  (((
989 989  Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
927 +)))
990 990  
991 -* (% style="color:#037691" %)**AT+CHE=2**
992 -* (% style="color:#037691" %)**ATZ**
929 +(% class="box infomessage" %)
930 +(((
931 +**AT+CHE=2**
993 993  )))
994 994  
934 +(% class="box infomessage" %)
995 995  (((
996 -
936 +**ATZ**
937 +)))
997 997  
939 +(((
998 998  to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
999 999  )))
1000 1000  
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1009 1009  [[image:image-20220606154825-4.png]]
1010 1010  
1011 1011  
1012 -== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1013 1013  
1014 -LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
1015 -
1016 -
1017 1017  = 5. Trouble Shooting =
1018 1018  
1019 1019  == 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
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1106 1106  * (((
1107 1107  Weight / pcs : g
1108 1108  
1047 +
1109 1109  
1110 1110  )))
1111 1111  
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1113 1113  
1114 1114  * 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.
1115 1115  * 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]]
1055 +
1056 +
1057 +~)~)~)
1058 +~)~)~)
1059 +~)~)~)
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