Last modified by Bei Jinggeng on 2024/08/02 16:47
<
From version < 47.8 >
edited by Xiaoling
on 2023/05/23 14:06
To version < 45.3 >
edited by Xiaoling
on 2022/10/27 11:34
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -22,6 +22,7 @@
22 22  
23 23  = 1. Introduction =
24 24  
25 +
25 25  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
26 26  
27 27  
... ... @@ -52,6 +52,7 @@
52 52  [[image:1654503265560-120.png]]
53 53  
54 54  
56 +
55 55  == 1.2 ​Features ==
56 56  
57 57  
... ... @@ -67,47 +67,31 @@
67 67  * IP66 Waterproof Enclosure
68 68  * 4000mAh or 8500mAh Battery for long term use
69 69  
72 +
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
78 +[[image:image-20220606162220-5.png]]
94 94  
95 95  
81 +
96 96  == 1.4 Dimension ==
97 97  
98 98  
99 -(% style="color:blue" %)**Main Device Dimension:**
85 +Main Device Dimension:
100 100  
101 101  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/]]
102 102  
103 103  [[image:image-20221008140228-2.png||height="358" width="571"]]
104 104  
91 +Probe Dimension
105 105  
106 -(% style="color:blue" %)**Probe Dimension**
107 -
108 108  [[image:image-20221008135912-1.png]]
109 109  
110 110  
96 +
111 111  == ​1.5 Applications ==
112 112  
113 113  
... ... @@ -119,8 +119,10 @@
119 119  **LSE01 v1.0 :**  Release
120 120  
121 121  
108 +
122 122  = 2. Configure LSE01 to connect to LoRaWAN network =
123 123  
111 +
124 124  == 2.1 How it works ==
125 125  
126 126  
... ... @@ -133,6 +133,7 @@
133 133  )))
134 134  
135 135  
124 +
136 136  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
137 137  
138 138  
... ... @@ -149,7 +149,7 @@
149 149  
150 150  Each LSE01 is shipped with a sticker with the default device EUI as below:
151 151  
152 -[[image:image-20230426084640-1.png||height="241" width="519"]]
141 +[[image:image-20220606163732-6.jpeg]]
153 153  
154 154  
155 155  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
... ... @@ -180,11 +180,13 @@
180 180  [[image:1654504778294-788.png]]
181 181  
182 182  
172 +
183 183  == 2.3 Uplink Payload ==
184 184  
185 -=== 2.3.1 MOD~=0(Default Mode)(% style="display:none" %) (%%) ===
186 186  
176 +=== 2.3.1 MOD~=0(Default Mode) ===
187 187  
178 +
188 188  LSE01 will uplink payload via LoRaWAN with below payload format: 
189 189  
190 190  (((
... ... @@ -191,29 +191,45 @@
191 191  Uplink payload includes in total 11 bytes.
192 192  )))
193 193  
194 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
195 -|=**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1**
196 -|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
185 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
186 +|(((
187 +**Size**
188 +
189 +**(bytes)**
190 +)))|**2**|**2**|**2**|**2**|**2**|**1**
191 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
197 197  Temperature
193 +
198 198  (Reserve, Ignore now)
199 199  )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
200 -MOD & Digital Interrupt(Optional)
196 +MOD & Digital Interrupt
197 +
198 +(Optional)
201 201  )))
202 202  
201 +
203 203  === 2.3.2 MOD~=1(Original value) ===
204 204  
205 205  
206 206  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
207 207  
208 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
209 -|=**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1**
210 -|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
207 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
208 +|(((
209 +**Size**
210 +
211 +**(bytes)**
212 +)))|**2**|**2**|**2**|**2**|**2**|**1**
213 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
211 211  Temperature
215 +
212 212  (Reserve, Ignore now)
213 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
214 -MOD & Digital Interrupt(Optional)
217 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
218 +MOD & Digital Interrupt
219 +
220 +(Optional)
215 215  )))
216 216  
223 +
217 217  === 2.3.3 Battery Info ===
218 218  
219 219  
... ... @@ -230,6 +230,7 @@
230 230  )))
231 231  
232 232  
240 +
233 233  === 2.3.4 Soil Moisture ===
234 234  
235 235  
... ... @@ -250,11 +250,12 @@
250 250  )))
251 251  
252 252  
261 +
253 253  === 2.3.5 Soil Temperature ===
254 254  
255 255  
256 256  (((
257 -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
258 258  )))
259 259  
260 260  (((
... ... @@ -270,6 +270,7 @@
270 270  )))
271 271  
272 272  
282 +
273 273  === 2.3.6 Soil Conductivity (EC) ===
274 274  
275 275  
... ... @@ -289,6 +289,10 @@
289 289  
290 290  )))
291 291  
302 +(((
303 +
304 +)))
305 +
292 292  === 2.3.7 MOD ===
293 293  
294 294  
... ... @@ -306,6 +306,7 @@
306 306  If** **payload =** **0x0A01, workmode=1
307 307  
308 308  
323 +
309 309  === 2.3.8 ​Decode payload in The Things Network ===
310 310  
311 311  
... ... @@ -323,6 +323,7 @@
323 323  )))
324 324  
325 325  
341 +
326 326  == 2.4 Uplink Interval ==
327 327  
328 328  
... ... @@ -329,6 +329,7 @@
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  
348 +
332 332  == 2.5 Downlink Payload ==
333 333  
334 334  
... ... @@ -379,6 +379,7 @@
379 379  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
380 380  
381 381  
399 +
382 382  == 2.6 ​Show Data in DataCake IoT Server ==
383 383  
384 384  
... ... @@ -418,6 +418,7 @@
418 418  [[image:1654505925508-181.png]]
419 419  
420 420  
439 +
421 421  == 2.7 Frequency Plans ==
422 422  
423 423  
... ... @@ -424,6 +424,7 @@
424 424  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.
425 425  
426 426  
446 +
427 427  === 2.7.1 EU863-870 (EU868) ===
428 428  
429 429  
... ... @@ -455,6 +455,7 @@
455 455  869.525 - SF9BW125 (RX2 downlink only)
456 456  
457 457  
478 +
458 458  === 2.7.2 US902-928(US915) ===
459 459  
460 460  
... ... @@ -500,6 +500,7 @@
500 500  923.3 - SF12BW500(RX2 downlink only)
501 501  
502 502  
524 +
503 503  === 2.7.3 CN470-510 (CN470) ===
504 504  
505 505  
... ... @@ -545,6 +545,7 @@
545 545  505.3 - SF12BW125 (RX2 downlink only)
546 546  
547 547  
570 +
548 548  === 2.7.4 AU915-928(AU915) ===
549 549  
550 550  
... ... @@ -590,6 +590,7 @@
590 590  923.3 - SF12BW500(RX2 downlink only)
591 591  
592 592  
616 +
593 593  === 2.7.5 AS920-923 & AS923-925 (AS923) ===
594 594  
595 595  
... ... @@ -641,6 +641,7 @@
641 641  923.2 - SF10BW125 (RX2)
642 642  
643 643  
668 +
644 644  === 2.7.6 KR920-923 (KR920) ===
645 645  
646 646  
... ... @@ -677,6 +677,7 @@
677 677  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
678 678  
679 679  
705 +
680 680  === 2.7.7 IN865-867 (IN865) ===
681 681  
682 682  
... ... @@ -696,6 +696,8 @@
696 696  866.550 - SF10BW125 (RX2)
697 697  
698 698  
725 +
726 +
699 699  == 2.8 LED Indicator ==
700 700  
701 701  
... ... @@ -734,6 +734,7 @@
734 734  )))
735 735  
736 736  
765 +
737 737  == 2.10 ​Firmware Change Log ==
738 738  
739 739  
... ... @@ -742,6 +742,10 @@
742 742  )))
743 743  
744 744  (((
774 +
775 +)))
776 +
777 +(((
745 745  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
746 746  )))
747 747  
... ... @@ -758,16 +758,70 @@
758 758  )))
759 759  
760 760  
761 -== 2.11 Battery & Power Consumption ==
762 762  
795 +== 2.11 ​Battery Analysis ==
763 763  
764 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
765 765  
766 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
798 +=== 2.11.1 ​Battery Type ===
767 767  
768 768  
801 +(((
802 +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.
803 +)))
804 +
805 +(((
806 +The battery is designed to last for more than 5 years for the LSN50.
807 +)))
808 +
809 +(((
810 +(((
811 +The battery-related documents are as below:
812 +)))
813 +)))
814 +
815 +* (((
816 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
817 +)))
818 +* (((
819 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
820 +)))
821 +* (((
822 +[[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/]]
823 +)))
824 +
825 + [[image:image-20220610172436-1.png]]
826 +
827 +
828 +
829 +=== 2.11.2 ​Battery Note ===
830 +
831 +
832 +(((
833 +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.
834 +)))
835 +
836 +
837 +
838 +=== 2.11.3 Replace the battery ===
839 +
840 +
841 +(((
842 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
843 +)))
844 +
845 +(((
846 +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.
847 +)))
848 +
849 +(((
850 +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)
851 +)))
852 +
853 +
854 +
769 769  = 3. ​Using the AT Commands =
770 770  
857 +
771 771  == 3.1 Access AT Commands ==
772 772  
773 773  
... ... @@ -783,6 +783,7 @@
783 783  [[image:1654502005655-729.png||height="503" width="801"]]
784 784  
785 785  
873 +
786 786  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:
787 787  
788 788  
... ... @@ -897,8 +897,10 @@
897 897   (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
898 898  
899 899  
988 +
900 900  = ​4. FAQ =
901 901  
991 +
902 902  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
903 903  
904 904  
... ... @@ -970,16 +970,17 @@
970 970  [[image:image-20220606154825-4.png]]
971 971  
972 972  
1063 +
973 973  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
974 974  
975 975  
976 -(((
977 977  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]].
978 -)))
979 979  
980 980  
1070 +
981 981  = 5. Trouble Shooting =
982 982  
1073 +
983 983  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
984 984  
985 985  
... ... @@ -986,6 +986,7 @@
986 986  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.
987 987  
988 988  
1080 +
989 989  == 5.2 AT Command input doesn't work ==
990 990  
991 991  
... ... @@ -994,6 +994,7 @@
994 994  )))
995 995  
996 996  
1089 +
997 997  == 5.3 Device rejoin in at the second uplink packet ==
998 998  
999 999  
... ... @@ -1011,13 +1011,12 @@
1011 1011  
1012 1012  (% style="color:#4f81bd" %)**Solution: **
1013 1013  
1014 -(((
1015 1015  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:
1016 -)))
1017 1017  
1018 1018  [[image:1654500929571-736.png||height="458" width="832"]]
1019 1019  
1020 1020  
1112 +
1021 1021  = 6. ​Order Info =
1022 1022  
1023 1023  
... ... @@ -1086,3 +1086,5 @@
1086 1086  
1087 1087  * 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.
1088 1088  * 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]]
1181 +
1182 +
image-20230426084640-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -190.0 KB
Content

Applications

Navigation

Copyright ©2010-2022 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0