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 < 45.1 >
edited by Edwin Chen
on 2022/10/08 14:04
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -22,10 +22,12 @@
22 22  
23 23  = 1. Introduction =
24 24  
25 +
25 25  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
26 26  
27 -
28 28  (((
29 +
30 +
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  
57 +
55 55  == 1.2 ​Features ==
56 56  
57 57  
... ... @@ -67,51 +67,37 @@
67 67  * IP66 Waterproof Enclosure
68 68  * 4000mAh or 8500mAh Battery for long term use
69 69  
73 +
74 +
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
80 +[[image:image-20220606162220-5.png]]
94 94  
82 +
95 95  == 1.4 Dimension ==
96 96  
85 +Main Device Dimension:
97 97  
98 -(% style="color:blue" %)**Main Device Dimension:**
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  
102 102  [[image:image-20221008140228-2.png||height="358" width="571"]]
103 103  
91 +Probe Dimension
104 104  
105 -(% style="color:blue" %)**Probe Dimension**
106 -
107 107  [[image:image-20221008135912-1.png]]
108 108  
109 109  
96 +
110 110  == ​1.5 Applications ==
111 111  
112 112  
113 113  * Smart Agriculture​
114 114  
102 +
103 +
115 115  == 1.6 Firmware Change log ==
116 116  
117 117  
... ... @@ -118,8 +118,10 @@
118 118  **LSE01 v1.0 :**  Release
119 119  
120 120  
110 +
121 121  = 2. Configure LSE01 to connect to LoRaWAN network =
122 122  
113 +
123 123  == 2.1 How it works ==
124 124  
125 125  
... ... @@ -132,6 +132,7 @@
132 132  )))
133 133  
134 134  
126 +
135 135  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
136 136  
137 137  
... ... @@ -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"]]
143 +[[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:
... ... @@ -179,11 +179,13 @@
179 179  [[image:1654504778294-788.png]]
180 180  
181 181  
174 +
182 182  == 2.3 Uplink Payload ==
183 183  
184 -=== 2.3.1 MOD~=0(Default Mode)(% style="display:none" %) (%%) ===
185 185  
178 +=== 2.3.1 MOD~=0(Default Mode) ===
186 186  
180 +
187 187  LSE01 will uplink payload via LoRaWAN with below payload format: 
188 188  
189 189  (((
... ... @@ -190,29 +190,47 @@
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**
195 -|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
187 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
188 +|(((
189 +**Size**
190 +
191 +**(bytes)**
192 +)))|**2**|**2**|**2**|**2**|**2**|**1**
193 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
196 196  Temperature
195 +
197 197  (Reserve, Ignore now)
198 198  )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
199 -MOD & Digital Interrupt(Optional)
198 +MOD & Digital Interrupt
199 +
200 +(Optional)
200 200  )))
201 201  
203 +
204 +
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**
209 -|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
210 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
211 +|(((
212 +**Size**
213 +
214 +**(bytes)**
215 +)))|**2**|**2**|**2**|**2**|**2**|**1**
216 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
210 210  Temperature
218 +
211 211  (Reserve, Ignore now)
212 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
213 -MOD & Digital Interrupt(Optional)
220 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
221 +MOD & Digital Interrupt
222 +
223 +(Optional)
214 214  )))
215 215  
226 +
227 +
216 216  === 2.3.3 Battery Info ===
217 217  
218 218  
... ... @@ -229,6 +229,7 @@
229 229  )))
230 230  
231 231  
244 +
232 232  === 2.3.4 Soil Moisture ===
233 233  
234 234  
... ... @@ -249,11 +249,12 @@
249 249  )))
250 250  
251 251  
265 +
252 252  === 2.3.5 Soil Temperature ===
253 253  
254 254  
255 255  (((
256 -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
270 + 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
257 257  )))
258 258  
259 259  (((
... ... @@ -269,6 +269,7 @@
269 269  )))
270 270  
271 271  
286 +
272 272  === 2.3.6 Soil Conductivity (EC) ===
273 273  
274 274  
... ... @@ -288,6 +288,10 @@
288 288  
289 289  )))
290 290  
306 +(((
307 +
308 +)))
309 +
291 291  === 2.3.7 MOD ===
292 292  
293 293  
... ... @@ -298,7 +298,7 @@
298 298  mod=(bytes[10]>>7)&0x01=1.
299 299  
300 300  
301 -(% style="color:blue" %)**Downlink Command:**
320 +**Downlink Command:**
302 302  
303 303  If payload = 0x0A00, workmode=0
304 304  
... ... @@ -305,6 +305,7 @@
305 305  If** **payload =** **0x0A01, workmode=1
306 306  
307 307  
327 +
308 308  === 2.3.8 ​Decode payload in The Things Network ===
309 309  
310 310  
... ... @@ -318,11 +318,11 @@
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 -
341 +LSE01 TTN Payload Decoder:  [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
324 324  )))
325 325  
344 +
345 +
326 326  == 2.4 Uplink Interval ==
327 327  
328 328  
... ... @@ -329,19 +329,12 @@
329 329  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"]]
330 330  
331 331  
352 +
332 332  == 2.5 Downlink Payload ==
333 333  
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  
... ... @@ -387,6 +387,7 @@
387 387  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
388 388  
389 389  
403 +
390 390  == 2.6 ​Show Data in DataCake IoT Server ==
391 391  
392 392  
... ... @@ -426,6 +426,7 @@
426 426  [[image:1654505925508-181.png]]
427 427  
428 428  
443 +
429 429  == 2.7 Frequency Plans ==
430 430  
431 431  
... ... @@ -432,6 +432,7 @@
432 432  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.
433 433  
434 434  
450 +
435 435  === 2.7.1 EU863-870 (EU868) ===
436 436  
437 437  
... ... @@ -463,6 +463,7 @@
463 463  869.525 - SF9BW125 (RX2 downlink only)
464 464  
465 465  
482 +
466 466  === 2.7.2 US902-928(US915) ===
467 467  
468 468  
... ... @@ -508,6 +508,7 @@
508 508  923.3 - SF12BW500(RX2 downlink only)
509 509  
510 510  
528 +
511 511  === 2.7.3 CN470-510 (CN470) ===
512 512  
513 513  
... ... @@ -553,6 +553,7 @@
553 553  505.3 - SF12BW125 (RX2 downlink only)
554 554  
555 555  
574 +
556 556  === 2.7.4 AU915-928(AU915) ===
557 557  
558 558  
... ... @@ -598,6 +598,7 @@
598 598  923.3 - SF12BW500(RX2 downlink only)
599 599  
600 600  
620 +
601 601  === 2.7.5 AS920-923 & AS923-925 (AS923) ===
602 602  
603 603  
... ... @@ -649,6 +649,7 @@
649 649  923.2 - SF10BW125 (RX2)
650 650  
651 651  
672 +
652 652  === 2.7.6 KR920-923 (KR920) ===
653 653  
654 654  
... ... @@ -685,6 +685,7 @@
685 685  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
686 686  
687 687  
709 +
688 688  === 2.7.7 IN865-867 (IN865) ===
689 689  
690 690  
... ... @@ -704,6 +704,8 @@
704 704  866.550 - SF10BW125 (RX2)
705 705  
706 706  
729 +
730 +
707 707  == 2.8 LED Indicator ==
708 708  
709 709  
... ... @@ -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  
740 +
741 +
716 716  == 2.9 Installation in Soil ==
717 717  
718 718  
... ... @@ -742,6 +742,7 @@
742 742  )))
743 743  
744 744  
771 +
745 745  == 2.10 ​Firmware Change Log ==
746 746  
747 747  
... ... @@ -750,6 +750,10 @@
750 750  )))
751 751  
752 752  (((
780 +
781 +)))
782 +
783 +(((
753 753  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
754 754  )))
755 755  
... ... @@ -766,16 +766,70 @@
766 766  )))
767 767  
768 768  
769 -== 2.11 Battery & Power Consumption ==
770 770  
801 +== 2.11 ​Battery Analysis ==
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/]] .
804 +=== 2.11.1 ​Battery Type ===
775 775  
776 776  
807 +(((
808 +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.
809 +)))
810 +
811 +(((
812 +The battery is designed to last for more than 5 years for the LSN50.
813 +)))
814 +
815 +(((
816 +(((
817 +The battery-related documents are as below:
818 +)))
819 +)))
820 +
821 +* (((
822 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
823 +)))
824 +* (((
825 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
826 +)))
827 +* (((
828 +[[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/]]
829 +)))
830 +
831 + [[image:image-20220610172436-1.png]]
832 +
833 +
834 +
835 +=== 2.11.2 ​Battery Note ===
836 +
837 +
838 +(((
839 +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.
840 +)))
841 +
842 +
843 +
844 +=== 2.11.3 Replace the battery ===
845 +
846 +
847 +(((
848 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
849 +)))
850 +
851 +(((
852 +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.
853 +)))
854 +
855 +(((
856 +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)
857 +)))
858 +
859 +
860 +
777 777  = 3. ​Using the AT Commands =
778 778  
863 +
779 779  == 3.1 Access AT Commands ==
780 780  
781 781  
... ... @@ -791,6 +791,7 @@
791 791  [[image:1654502005655-729.png||height="503" width="801"]]
792 792  
793 793  
879 +
794 794  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:
795 795  
796 796  
... ... @@ -905,8 +905,10 @@
905 905   (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
906 906  
907 907  
994 +
908 908  = ​4. FAQ =
909 909  
997 +
910 910  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
911 911  
912 912  
... ... @@ -978,16 +978,17 @@
978 978  [[image:image-20220606154825-4.png]]
979 979  
980 980  
1069 +
981 981  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
982 982  
983 983  
984 -(((
985 985  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]].
986 -)))
987 987  
988 988  
1076 +
989 989  = 5. Trouble Shooting =
990 990  
1079 +
991 991  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
992 992  
993 993  
... ... @@ -994,6 +994,7 @@
994 994  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.
995 995  
996 996  
1086 +
997 997  == 5.2 AT Command input doesn't work ==
998 998  
999 999  
... ... @@ -1002,6 +1002,7 @@
1002 1002  )))
1003 1003  
1004 1004  
1095 +
1005 1005  == 5.3 Device rejoin in at the second uplink packet ==
1006 1006  
1007 1007  
... ... @@ -1019,13 +1019,12 @@
1019 1019  
1020 1020  (% style="color:#4f81bd" %)**Solution: **
1021 1021  
1022 -(((
1023 1023  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:
1024 -)))
1025 1025  
1026 1026  [[image:1654500929571-736.png||height="458" width="832"]]
1027 1027  
1028 1028  
1118 +
1029 1029  = 6. ​Order Info =
1030 1030  
1031 1031  
... ... @@ -1094,3 +1094,5 @@
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]]
1187 +
1188 +
image-20230426084640-1.png
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