Last modified by Bei Jinggeng on 2024/08/02 16:47
<
From version < 47.4 >
edited by Xiaoling
on 2023/05/23 13:53
To version < 42.5 >
edited by Xiaoling
on 2022/08/18 15:29
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Summary

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Content
... ... @@ -24,8 +24,9 @@
24 24  
25 25  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
26 26  
27 -
28 28  (((
28 +
29 +
29 29  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.
30 30  )))
31 31  
... ... @@ -52,6 +52,7 @@
52 52  [[image:1654503265560-120.png]]
53 53  
54 54  
56 +
55 55  == 1.2 ​Features ==
56 56  
57 57  
... ... @@ -67,61 +67,40 @@
67 67  * IP66 Waterproof Enclosure
68 68  * 4000mAh or 8500mAh Battery for long term use
69 69  
70 -== 1.3 Specification ==
71 71  
72 72  
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="width:95px;background-color:#D9E2F3;color:#0070C0" %)**Parameter**|(% style="width:147px;background-color:#D9E2F3;color:#0070C0" %)**Soil Moisture**|(% style="width:138px;background-color:#D9E2F3;color:#0070C0" %)**Soil Conductivity**|(% style="width:140px;background-color:#D9E2F3;color:#0070C0" %)**Soil Temperature**
77 -|(% style="width:95px" %)Range|(% style="width:146px" %)0-100.00%|(% style="width:137px" %)(((
78 -0-20000uS/cm(25℃)(0-20.0EC)
79 -)))|(% style="width:140px" %)-40.00℃～85.00℃
80 -|(% style="width:95px" %)Unit|(% style="width:146px" %)V/V %,|(% style="width:137px" %)uS/cm,|(% style="width:140px" %)℃
81 -|(% style="width:95px" %)Resolution|(% style="width:146px" %)0.01%|(% style="width:137px" %)1 uS/cm|(% style="width:140px" %)0.01℃
82 -|(% style="width:95px" %)Accuracy|(% style="width:146px" %)(((
83 -±3% (0-53%)
84 -±5% (>53%)
85 -)))|(% style="width:137px" %)2%FS,|(% style="width:140px" %)(((
86 --10℃～50℃:<0.3℃
87 -All other: <0.6℃
88 -)))
89 -|(% style="width:95px" %)(((
90 -Measure
91 -Method
92 -)))|(% style="width:146px" %)FDR , with temperature &EC compensate|(% style="width:137px" %)Conductivity , with temperature compensate|(% style="width:140px" %)RTD, and calibrate
93 93  
94 -[[image:image-20220606162220-5.png]]
76 +== 1.3 Specification ==
95 95  
96 96  
97 -== 1.4 Dimension ==
79 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
98 98  
81 +[[image:image-20220606162220-5.png]]
99 99  
100 -**Main Device Dimension:**
101 101  
102 -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/]]
103 103  
104 -[[image:image-20221008140228-2.png||height="358" width="571"]]
85 +== ​1.4 Applications ==
105 105  
106 106  
107 -**Probe Dimension**
88 +* Smart Agriculture
108 108  
109 -[[image:image-20221008135912-1.png]]
90 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
91 +​
110 110  
111 111  
112 -== ​1.5 Applications ==
113 113  
114 114  
115 -* Smart Agriculture​
96 +== 1.5 Firmware Change log ==
116 116  
117 -== 1.6 Firmware Change log ==
118 118  
119 -
120 120  **LSE01 v1.0 :**  Release
121 121  
122 122  
102 +
123 123  = 2. Configure LSE01 to connect to LoRaWAN network =
124 124  
105 +
125 125  == 2.1 How it works ==
126 126  
127 127  
... ... @@ -134,6 +134,7 @@
134 134  )))
135 135  
136 136  
118 +
137 137  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
138 138  
139 139  
... ... @@ -150,7 +150,7 @@
150 150  
151 151  Each LSE01 is shipped with a sticker with the default device EUI as below:
152 152  
153 -[[image:image-20230426084640-1.png]]
135 +[[image:image-20220606163732-6.jpeg]]
154 154  
155 155  
156 156  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
... ... @@ -181,8 +181,10 @@
181 181  [[image:1654504778294-788.png]]
182 182  
183 183  
166 +
184 184  == 2.3 Uplink Payload ==
185 185  
169 +
186 186  === 2.3.1 MOD~=0(Default Mode) ===
187 187  
188 188  
... ... @@ -192,33 +192,51 @@
192 192  Uplink payload includes in total 11 bytes.
193 193  )))
194 194  
195 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
196 -|=(% scope="row" %)(((
197 -**Size(bytes)**
179 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
180 +|(((
181 +**Size**
182 +
183 +**(bytes)**
198 198  )))|**2**|**2**|**2**|**2**|**2**|**1**
199 -|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
185 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
200 200  Temperature
187 +
201 201  (Reserve, Ignore now)
202 202  )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
203 -MOD & Digital Interrupt(Optional)
190 +MOD & Digital Interrupt
191 +
192 +(Optional)
204 204  )))
205 205  
195 +
196 +
197 +
198 +
206 206  === 2.3.2 MOD~=1(Original value) ===
207 207  
208 208  
209 209  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
210 210  
211 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
212 -|=(% scope="row" %)(((
213 -**Size(bytes)**
204 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
205 +|(((
206 +**Size**
207 +
208 +**(bytes)**
214 214  )))|**2**|**2**|**2**|**2**|**2**|**1**
215 -|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
210 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
216 216  Temperature
212 +
217 217  (Reserve, Ignore now)
218 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
219 -MOD & Digital Interrupt(Optional)
214 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
215 +MOD & Digital Interrupt
216 +
217 +(Optional)
220 220  )))
221 221  
220 +
221 +
222 +
223 +
222 222  === 2.3.3 Battery Info ===
223 223  
224 224  
... ... @@ -235,6 +235,7 @@
235 235  )))
236 236  
237 237  
240 +
238 238  === 2.3.4 Soil Moisture ===
239 239  
240 240  
... ... @@ -255,11 +255,12 @@
255 255  )))
256 256  
257 257  
261 +
258 258  === 2.3.5 Soil Temperature ===
259 259  
260 260  
261 261  (((
262 -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
266 + 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
263 263  )))
264 264  
265 265  (((
... ... @@ -275,6 +275,7 @@
275 275  )))
276 276  
277 277  
282 +
278 278  === 2.3.6 Soil Conductivity (EC) ===
279 279  
280 280  
... ... @@ -294,6 +294,10 @@
294 294  
295 295  )))
296 296  
302 +(((
303 +
304 +)))
305 +
297 297  === 2.3.7 MOD ===
298 298  
299 299  
... ... @@ -311,6 +311,7 @@
311 311  If** **payload =** **0x0A01, workmode=1
312 312  
313 313  
323 +
314 314  === 2.3.8 ​Decode payload in The Things Network ===
315 315  
316 316  
... ... @@ -324,10 +324,11 @@
324 324  )))
325 325  
326 326  (((
327 -LSE01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
337 +LSE01 TTN Payload Decoder:  [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
328 328  )))
329 329  
330 330  
341 +
331 331  == 2.4 Uplink Interval ==
332 332  
333 333  
... ... @@ -334,6 +334,7 @@
334 334  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"]]
335 335  
336 336  
348 +
337 337  == 2.5 Downlink Payload ==
338 338  
339 339  
... ... @@ -384,6 +384,7 @@
384 384  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
385 385  
386 386  
399 +
387 387  == 2.6 ​Show Data in DataCake IoT Server ==
388 388  
389 389  
... ... @@ -423,6 +423,7 @@
423 423  [[image:1654505925508-181.png]]
424 424  
425 425  
439 +
426 426  == 2.7 Frequency Plans ==
427 427  
428 428  
... ... @@ -429,6 +429,7 @@
429 429  The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
430 430  
431 431  
446 +
432 432  === 2.7.1 EU863-870 (EU868) ===
433 433  
434 434  
... ... @@ -460,6 +460,7 @@
460 460  869.525 - SF9BW125 (RX2 downlink only)
461 461  
462 462  
478 +
463 463  === 2.7.2 US902-928(US915) ===
464 464  
465 465  
... ... @@ -505,6 +505,7 @@
505 505  923.3 - SF12BW500(RX2 downlink only)
506 506  
507 507  
524 +
508 508  === 2.7.3 CN470-510 (CN470) ===
509 509  
510 510  
... ... @@ -550,6 +550,7 @@
550 550  505.3 - SF12BW125 (RX2 downlink only)
551 551  
552 552  
570 +
553 553  === 2.7.4 AU915-928(AU915) ===
554 554  
555 555  
... ... @@ -595,6 +595,7 @@
595 595  923.3 - SF12BW500(RX2 downlink only)
596 596  
597 597  
616 +
598 598  === 2.7.5 AS920-923 & AS923-925 (AS923) ===
599 599  
600 600  
... ... @@ -646,9 +646,9 @@
646 646  923.2 - SF10BW125 (RX2)
647 647  
648 648  
668 +
649 649  === 2.7.6 KR920-923 (KR920) ===
650 650  
651 -
652 652  Default channel:
653 653  
654 654  922.1 - SF7BW125 to SF12BW125
... ... @@ -682,9 +682,9 @@
682 682  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
683 683  
684 684  
704 +
685 685  === 2.7.7 IN865-867 (IN865) ===
686 686  
687 -
688 688  (% style="color:#037691" %)** Uplink:**
689 689  
690 690  865.0625 - SF7BW125 to SF12BW125
... ... @@ -701,9 +701,10 @@
701 701  866.550 - SF10BW125 (RX2)
702 702  
703 703  
704 -== 2.8 LED Indicator ==
705 705  
706 706  
725 +== 2.8 LED Indicator ==
726 +
707 707  The LSE01 has an internal LED which is to show the status of different state.
708 708  
709 709  * Blink once when device power on.
... ... @@ -710,15 +710,14 @@
710 710  * Solid ON for 5 seconds once device successful Join the network.
711 711  * Blink once when device transmit a packet.
712 712  
733 +
713 713  == 2.9 Installation in Soil ==
714 714  
715 -
716 716  **Measurement the soil surface**
717 717  
718 718  
719 719  [[image:1654506634463-199.png]] ​
720 720  
721 -
722 722  (((
723 723  (((
724 724  Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
... ... @@ -729,7 +729,6 @@
729 729  
730 730  [[image:1654506665940-119.png]]
731 731  
732 -
733 733  (((
734 734  Dig a hole with diameter > 20CM.
735 735  )))
... ... @@ -741,12 +741,19 @@
741 741  
742 742  == 2.10 ​Firmware Change Log ==
743 743  
762 +(((
763 +**Firmware download link:**
764 +)))
744 744  
745 745  (((
746 -**Firmware download link:  **[[https:~~/~~/www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0>>https://www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0]]
767 +[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
747 747  )))
748 748  
749 749  (((
771 +
772 +)))
773 +
774 +(((
750 750  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
751 751  )))
752 752  
... ... @@ -763,14 +763,62 @@
763 763  )))
764 764  
765 765  
766 -== 2.11 Battery & Power Consumption ==
791 +== 2.11 ​Battery Analysis ==
767 767  
793 +=== 2.11.1 ​Battery Type ===
768 768  
769 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
795 +(((
796 +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.
797 +)))
770 770  
771 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
799 +(((
800 +The battery is designed to last for more than 5 years for the LSN50.
801 +)))
772 772  
803 +(((
804 +(((
805 +The battery-related documents are as below:
806 +)))
807 +)))
773 773  
809 +* (((
810 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
811 +)))
812 +* (((
813 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
814 +)))
815 +* (((
816 +[[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/]]
817 +)))
818 +
819 + [[image:image-20220610172436-1.png]]
820 +
821 +
822 +
823 +=== 2.11.2 ​Battery Note ===
824 +
825 +(((
826 +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.
827 +)))
828 +
829 +
830 +
831 +=== 2.11.3 Replace the battery ===
832 +
833 +(((
834 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
835 +)))
836 +
837 +(((
838 +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.
839 +)))
840 +
841 +(((
842 +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)
843 +)))
844 +
845 +
846 +
774 774  = 3. ​Using the AT Commands =
775 775  
776 776  == 3.1 Access AT Commands ==
... ... @@ -778,7 +778,6 @@
778 778  
779 779  LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
780 780  
781 -
782 782  [[image:1654501986557-872.png||height="391" width="800"]]
783 783  
784 784  
... ... @@ -788,6 +788,7 @@
788 788  [[image:1654502005655-729.png||height="503" width="801"]]
789 789  
790 790  
863 +
791 791  In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below:
792 792  
793 793  
... ... @@ -794,7 +794,7 @@
794 794   [[image:1654502050864-459.png||height="564" width="806"]]
795 795  
796 796  
797 -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]].
870 +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]]
798 798  
799 799  
800 800  (% style="background-color:#dcdcdc" %)**AT+<CMD>? **(%%) : Help on <CMD>
... ... @@ -906,7 +906,6 @@
906 906  
907 907  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
908 908  
909 -
910 910  (((
911 911  You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
912 912  When downloading the images, choose the required image file for download. ​
... ... @@ -977,10 +977,7 @@
977 977  
978 978  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
979 979  
980 -
981 -(((
982 982  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]].
983 -)))
984 984  
985 985  
986 986  = 5. Trouble Shooting =
... ... @@ -987,13 +987,11 @@
987 987  
988 988  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
989 989  
990 -
991 991  It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
992 992  
993 993  
994 994  == 5.2 AT Command input doesn't work ==
995 995  
996 -
997 997  (((
998 998  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
999 999  )))
... ... @@ -1001,7 +1001,6 @@
1001 1001  
1002 1002  == 5.3 Device rejoin in at the second uplink packet ==
1003 1003  
1004 -
1005 1005  (% style="color:#4f81bd" %)**Issue describe as below:**
1006 1006  
1007 1007  [[image:1654500909990-784.png]]
... ... @@ -1016,9 +1016,7 @@
1016 1016  
1017 1017  (% style="color:#4f81bd" %)**Solution: **
1018 1018  
1019 -(((
1020 1020  All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below:
1021 -)))
1022 1022  
1023 1023  [[image:1654500929571-736.png||height="458" width="832"]]
1024 1024  
... ... @@ -1088,6 +1088,5 @@
1088 1088  
1089 1089  = 8. Support =
1090 1090  
1091 -
1092 1092  * 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.
1093 1093  * 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]]
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