Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 40.3 >
edited by Xiaoling
on 2022/06/30 10:41
To version < 32.3 >
edited by Xiaoling
on 2022/06/07 11:28
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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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69 69  * 4000mAh or 8500mAh Battery for long term use
70 70  
71 71  
72 -
73 73  == 1.3 Specification ==
74 74  
75 75  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
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117 117  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.
118 118  
119 119  
120 -(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
109 +**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
121 121  
122 122  Each LSE01 is shipped with a sticker with the default device EUI as below:
123 123  
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138 138  
139 139  
140 140  
141 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01
130 +**Step 2**: Power on LSE01
142 142  
143 143  
144 144  Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
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146 146  [[image:image-20220606163915-7.png]]
147 147  
148 148  
149 -(% 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.
138 +**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.
150 150  
151 151  [[image:1654504778294-788.png]]
152 152  
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154 154  
155 155  == 2.3 Uplink Payload ==
156 156  
157 -
158 158  === 2.3.1 MOD~=0(Default Mode) ===
159 159  
160 160  LSE01 will uplink payload via LoRaWAN with below payload format: 
161 161  
162 -(((
150 +
163 163  Uplink payload includes in total 11 bytes.
164 -)))
165 165  
166 166  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
167 167  |(((
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169 169  
170 170  **(bytes)**
171 171  )))|**2**|**2**|**2**|**2**|**2**|**1**
172 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
159 +|**Value**|[[BAT>>path:#bat]]|(((
173 173  Temperature
174 174  
175 175  (Reserve, Ignore now)
176 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
163 +)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
177 177  MOD & Digital Interrupt
178 178  
179 179  (Optional)
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181 181  
182 182  
183 183  
171 +
172 +
184 184  === 2.3.2 MOD~=1(Original value) ===
185 185  
186 186  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
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191 191  
192 192  **(bytes)**
193 193  )))|**2**|**2**|**2**|**2**|**2**|**1**
194 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
183 +|**Value**|[[BAT>>path:#bat]]|(((
195 195  Temperature
196 196  
197 197  (Reserve, Ignore now)
198 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
187 +)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
199 199  MOD & Digital Interrupt
200 200  
201 201  (Optional)
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203 203  
204 204  
205 205  
195 +
206 206  === 2.3.3 Battery Info ===
207 207  
208 -(((
209 209  Check the battery voltage for LSE01.
210 -)))
211 211  
212 -(((
213 213  Ex1: 0x0B45 = 2885mV
214 -)))
215 215  
216 -(((
217 217  Ex2: 0x0B49 = 2889mV
218 -)))
219 219  
220 220  
221 221  
222 222  === 2.3.4 Soil Moisture ===
223 223  
224 -(((
225 225  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.
226 -)))
227 227  
228 -(((
229 229  For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
230 -)))
231 231  
232 -(((
233 -
234 -)))
235 235  
236 -(((
237 237  (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
238 -)))
239 239  
240 240  
241 241  
242 242  === 2.3.5 Soil Temperature ===
243 243  
244 -(((
245 245   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
246 -)))
247 247  
248 -(((
249 249  **Example**:
250 -)))
251 251  
252 -(((
253 253  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
254 -)))
255 255  
256 -(((
257 257  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
258 -)))
259 259  
260 260  
261 261  
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305 305  
306 306  [[image:1654505570700-128.png]]
307 307  
308 -(((
309 309  The payload decoder function for TTN is here:
310 -)))
311 311  
312 -(((
313 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
314 -)))
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/]]
315 315  
316 316  
280 +
317 317  == 2.4 Uplink Interval ==
318 318  
319 319  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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327 327  [[image:image-20220606165544-8.png]]
328 328  
329 329  
330 -(((
331 331  **Examples:**
332 -)))
333 333  
334 -(((
335 -
336 -)))
337 337  
338 -* (((
339 -**Set TDC**
340 -)))
297 +* **Set TDC**
341 341  
342 -(((
343 343  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
344 -)))
345 345  
346 -(((
347 347  Payload:    01 00 00 1E    TDC=30S
348 -)))
349 349  
350 -(((
351 351  Payload:    01 00 00 3C    TDC=60S
352 -)))
353 353  
354 -(((
355 -
356 -)))
357 357  
358 -* (((
359 -**Reset**
360 -)))
306 +* **Reset**
361 361  
362 -(((
363 363  If payload = 0x04FF, it will reset the LSE01
364 -)))
365 365  
366 366  
367 367  * **CFM**
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372 372  
373 373  == 2.6 ​Show Data in DataCake IoT Server ==
374 374  
375 -(((
376 376  [[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:
377 -)))
378 378  
379 -(((
380 -
381 -)))
382 382  
383 -(((
384 -(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
385 -)))
322 +**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
386 386  
387 -(((
388 -(% 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:
389 -)))
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:
390 390  
391 391  
392 392  [[image:1654505857935-743.png]]
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394 394  
395 395  [[image:1654505874829-548.png]]
396 396  
332 +Step 3: Create an account or log in Datacake.
397 397  
398 -(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
334 +Step 4: Search the LSE01 and add DevEUI.
399 399  
400 -(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
401 401  
402 -
403 403  [[image:1654505905236-553.png]]
404 404  
405 405  
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695 695  * Solid ON for 5 seconds once device successful Join the network.
696 696  * Blink once when device transmit a packet.
697 697  
698 -
699 -
700 700  == 2.9 Installation in Soil ==
701 701  
702 702  **Measurement the soil surface**
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711 711  )))
712 712  
713 713  
714 -
715 715  [[image:1654506665940-119.png]]
716 716  
717 717  (((
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773 773  )))
774 774  
775 775  * (((
776 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
707 +[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
777 777  )))
778 778  * (((
779 -[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
710 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
780 780  )))
781 781  * (((
782 -[[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/]]
713 +[[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]]
783 783  )))
784 784  
785 - [[image:image-20220610172436-1.png]]
716 + [[image:image-20220606171726-9.png]]
786 786  
787 787  
788 788  
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833 833   [[image:1654502050864-459.png||height="564" width="806"]]
834 834  
835 835  
836 -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]]
767 +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/]]
837 837  
838 838  
839 839  (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
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991 991  
992 992  (((
993 993  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:
925 +)))
994 994  
995 -* (% style="color:#037691" %)**AT+CHE=2**
996 -* (% style="color:#037691" %)**ATZ**
927 +(% class="box infomessage" %)
928 +(((
929 +**AT+CHE=2**
997 997  )))
998 998  
932 +(% class="box infomessage" %)
999 999  (((
1000 -
934 +**ATZ**
935 +)))
1001 1001  
937 +(((
1002 1002  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.
1003 1003  )))
1004 1004  
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1013 1013  [[image:image-20220606154825-4.png]]
1014 1014  
1015 1015  
1016 -== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1017 1017  
1018 -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]].
1019 -
1020 -
1021 1021  = 5. Trouble Shooting =
1022 1022  
1023 1023  == 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
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1110 1110  * (((
1111 1111  Weight / pcs : g
1112 1112  
1045 +
1113 1113  
1114 1114  )))
1115 1115  
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1117 1117  
1118 1118  * 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.
1119 1119  * 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]]
1053 +
1054 +
1055 +~)~)~)
1056 +~)~)~)
1057 +~)~)~)
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