Last modified by Bei Jinggeng on 2024/08/02 16:47
<
From version < 42.8 >
edited by Xiaoling
on 2022/08/18 15:46
To version < 47.3 >
edited by Xiaoling
on 2023/05/23 13:52
>
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Summary

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Content
... ... @@ -22,12 +22,10 @@
22 22  
23 23  = 1. Introduction =
24 24  
25 -
26 26  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
27 27  
28 -(((
29 -
30 30  
28 +(((
31 31  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.
32 32  )))
33 33  
... ... @@ -54,7 +54,6 @@
54 54  [[image:1654503265560-120.png]]
55 55  
56 56  
57 -
58 58  == 1.2 ​Features ==
59 59  
60 60  
... ... @@ -70,36 +70,66 @@
70 70  * IP66 Waterproof Enclosure
71 71  * 4000mAh or 8500mAh Battery for long term use
72 72  
70 +== 1.3 Specification ==
73 73  
74 74  
73 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
75 75  
76 -== 1.3 Specification ==
75 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
76 +|(% style="width:95px;background-color:#D9E2F3;color:#0070C0" %)**Parameter**|(% style="width:146px;background-color:#D9E2F3;color:#0070C0" %)**Soil Moisture**|(% style="width:137px;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
77 77  
80 +(25℃)(0-20.0EC)
81 +)))|(% style="width:140px" %)-40.00℃～85.00℃
82 +|(% style="width:95px" %)Unit|(% style="width:146px" %)V/V %,|(% style="width:137px" %)uS/cm,|(% style="width:140px" %)℃
83 +|(% style="width:95px" %)Resolution|(% style="width:146px" %)0.01%|(% style="width:137px" %)1 uS/cm|(% style="width:140px" %)0.01℃
84 +|(% style="width:95px" %)Accuracy|(% style="width:146px" %)(((
85 +±3% (0-53%)
78 78  
79 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
87 +±5% (>53%)
88 +)))|(% style="width:137px" %)2%FS,|(% style="width:140px" %)(((
89 +-10℃～50℃:<0.3℃
80 80  
91 +All other: <0.6℃
92 +)))
93 +|(% style="width:95px" %)(((
94 +Measure
95 +
96 +Method
97 +)))|(% style="width:146px" %)FDR , with temperature &EC compensate|(% style="width:137px" %)Conductivity , with temperature compensate|(% style="width:140px" %)RTD, and calibrate
98 +
81 81  [[image:image-20220606162220-5.png]]
82 82  
83 83  
102 +== 1.4 Dimension ==
84 84  
85 -== ​1.4 Applications ==
86 86  
105 +**Main Device Dimension:**
87 87  
88 -* Smart Agriculture​
107 +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/]]
89 89  
109 +[[image:image-20221008140228-2.png||height="358" width="571"]]
90 90  
91 91  
112 +**Probe Dimension**
92 92  
93 -== 1.5 Firmware Change log ==
114 +[[image:image-20221008135912-1.png]]
94 94  
95 95  
96 -**LSE01 v1.0 :**  Release
117 +== ​1.5 Applications ==
97 97  
98 98  
120 +* Smart Agriculture​
99 99  
100 -= 2. Configure LSE01 to connect to LoRaWAN network =
122 +== 1.6 Firmware Change log ==
101 101  
102 102  
125 +**LSE01 v1.0 :**  Release
126 +
127 +
128 += 2. Configure LSE01 to connect to LoRaWAN network =
129 +
103 103  == 2.1 How it works ==
104 104  
105 105  
... ... @@ -112,7 +112,6 @@
112 112  )))
113 113  
114 114  
115 -
116 116  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
117 117  
118 118  
... ... @@ -129,7 +129,7 @@
129 129  
130 130  Each LSE01 is shipped with a sticker with the default device EUI as below:
131 131  
132 -[[image:image-20220606163732-6.jpeg]]
158 +[[image:image-20230426084640-1.png]]
133 133  
134 134  
135 135  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
... ... @@ -160,10 +160,8 @@
160 160  [[image:1654504778294-788.png]]
161 161  
162 162  
163 -
164 164  == 2.3 Uplink Payload ==
165 165  
166 -
167 167  === 2.3.1 MOD~=0(Default Mode) ===
168 168  
169 169  
... ... @@ -173,49 +173,33 @@
173 173  Uplink payload includes in total 11 bytes.
174 174  )))
175 175  
176 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
177 -|(((
178 -**Size**
179 -
180 -**(bytes)**
200 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
201 +|=(% scope="row" %)(((
202 +**Size(bytes)**
181 181  )))|**2**|**2**|**2**|**2**|**2**|**1**
182 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
204 +|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
183 183  Temperature
184 -
185 185  (Reserve, Ignore now)
186 186  )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
187 -MOD & Digital Interrupt
188 -
189 -(Optional)
208 +MOD & Digital Interrupt(Optional)
190 190  )))
191 191  
192 -
193 -
194 -
195 195  === 2.3.2 MOD~=1(Original value) ===
196 196  
197 197  
198 198  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
199 199  
200 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
201 -|(((
202 -**Size**
203 -
204 -**(bytes)**
216 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
217 +|=(% scope="row" %)(((
218 +**Size(bytes)**
205 205  )))|**2**|**2**|**2**|**2**|**2**|**1**
206 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
220 +|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
207 207  Temperature
208 -
209 209  (Reserve, Ignore now)
210 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
211 -MOD & Digital Interrupt
212 -
213 -(Optional)
223 +)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
224 +MOD & Digital Interrupt(Optional)
214 214  )))
215 215  
216 -
217 -
218 -
219 219  === 2.3.3 Battery Info ===
220 220  
221 221  
... ... @@ -232,7 +232,6 @@
232 232  )))
233 233  
234 234  
235 -
236 236  === 2.3.4 Soil Moisture ===
237 237  
238 238  
... ... @@ -253,12 +253,11 @@
253 253  )))
254 254  
255 255  
256 -
257 257  === 2.3.5 Soil Temperature ===
258 258  
259 259  
260 260  (((
261 - 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
267 +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
262 262  )))
263 263  
264 264  (((
... ... @@ -274,7 +274,6 @@
274 274  )))
275 275  
276 276  
277 -
278 278  === 2.3.6 Soil Conductivity (EC) ===
279 279  
280 280  
... ... @@ -294,10 +294,6 @@
294 294  
295 295  )))
296 296  
297 -(((
298 -
299 -)))
300 -
301 301  === 2.3.7 MOD ===
302 302  
303 303  
... ... @@ -315,7 +315,6 @@
315 315  If** **payload =** **0x0A01, workmode=1
316 316  
317 317  
318 -
319 319  === 2.3.8 ​Decode payload in The Things Network ===
320 320  
321 321  
... ... @@ -329,11 +329,10 @@
329 329  )))
330 330  
331 331  (((
332 -LSE01 TTN Payload Decoder:  [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
332 +LSE01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
333 333  )))
334 334  
335 335  
336 -
337 337  == 2.4 Uplink Interval ==
338 338  
339 339  
... ... @@ -340,7 +340,6 @@
340 340  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"]]
341 341  
342 342  
343 -
344 344  == 2.5 Downlink Payload ==
345 345  
346 346  
... ... @@ -391,7 +391,6 @@
391 391  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
392 392  
393 393  
394 -
395 395  == 2.6 ​Show Data in DataCake IoT Server ==
396 396  
397 397  
... ... @@ -431,7 +431,6 @@
431 431  [[image:1654505925508-181.png]]
432 432  
433 433  
434 -
435 435  == 2.7 Frequency Plans ==
436 436  
437 437  
... ... @@ -438,7 +438,6 @@
438 438  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.
439 439  
440 440  
441 -
442 442  === 2.7.1 EU863-870 (EU868) ===
443 443  
444 444  
... ... @@ -470,7 +470,6 @@
470 470  869.525 - SF9BW125 (RX2 downlink only)
471 471  
472 472  
473 -
474 474  === 2.7.2 US902-928(US915) ===
475 475  
476 476  
... ... @@ -516,7 +516,6 @@
516 516  923.3 - SF12BW500(RX2 downlink only)
517 517  
518 518  
519 -
520 520  === 2.7.3 CN470-510 (CN470) ===
521 521  
522 522  
... ... @@ -562,7 +562,6 @@
562 562  505.3 - SF12BW125 (RX2 downlink only)
563 563  
564 564  
565 -
566 566  === 2.7.4 AU915-928(AU915) ===
567 567  
568 568  
... ... @@ -608,7 +608,6 @@
608 608  923.3 - SF12BW500(RX2 downlink only)
609 609  
610 610  
611 -
612 612  === 2.7.5 AS920-923 & AS923-925 (AS923) ===
613 613  
614 614  
... ... @@ -660,7 +660,6 @@
660 660  923.2 - SF10BW125 (RX2)
661 661  
662 662  
663 -
664 664  === 2.7.6 KR920-923 (KR920) ===
665 665  
666 666  
... ... @@ -697,7 +697,6 @@
697 697  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
698 698  
699 699  
700 -
701 701  === 2.7.7 IN865-867 (IN865) ===
702 702  
703 703  
... ... @@ -717,8 +717,6 @@
717 717  866.550 - SF10BW125 (RX2)
718 718  
719 719  
720 -
721 -
722 722  == 2.8 LED Indicator ==
723 723  
724 724  
... ... @@ -728,9 +728,6 @@
728 728  * Solid ON for 5 seconds once device successful Join the network.
729 729  * Blink once when device transmit a packet.
730 730  
731 -
732 -
733 -
734 734  == 2.9 Installation in Soil ==
735 735  
736 736  
... ... @@ -760,7 +760,6 @@
760 760  )))
761 761  
762 762  
763 -
764 764  == 2.10 ​Firmware Change Log ==
765 765  
766 766  
... ... @@ -769,10 +769,6 @@
769 769  )))
770 770  
771 771  (((
772 -
773 -)))
774 -
775 -(((
776 776  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
777 777  )))
778 778  
... ... @@ -789,70 +789,16 @@
789 789  )))
790 790  
791 791  
771 +== 2.11 Battery & Power Consumption ==
792 792  
793 -== 2.11 ​Battery Analysis ==
794 794  
774 +LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
795 795  
796 -=== 2.11.1 ​Battery Type ===
776 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
797 797  
798 798  
799 -(((
800 -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.
801 -)))
802 -
803 -(((
804 -The battery is designed to last for more than 5 years for the LSN50.
805 -)))
806 -
807 -(((
808 -(((
809 -The battery-related documents are as below:
810 -)))
811 -)))
812 -
813 -* (((
814 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
815 -)))
816 -* (((
817 -[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
818 -)))
819 -* (((
820 -[[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/]]
821 -)))
822 -
823 - [[image:image-20220610172436-1.png]]
824 -
825 -
826 -
827 -=== 2.11.2 ​Battery Note ===
828 -
829 -
830 -(((
831 -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.
832 -)))
833 -
834 -
835 -
836 -=== 2.11.3 Replace the battery ===
837 -
838 -
839 -(((
840 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
841 -)))
842 -
843 -(((
844 -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.
845 -)))
846 -
847 -(((
848 -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)
849 -)))
850 -
851 -
852 -
853 853  = 3. ​Using the AT Commands =
854 854  
855 -
856 856  == 3.1 Access AT Commands ==
857 857  
858 858  
... ... @@ -868,7 +868,6 @@
868 868  [[image:1654502005655-729.png||height="503" width="801"]]
869 869  
870 870  
871 -
872 872  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:
873 873  
874 874  
... ... @@ -983,10 +983,8 @@
983 983   (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
984 984  
985 985  
986 -
987 987  = ​4. FAQ =
988 988  
989 -
990 990  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
991 991  
992 992  
... ... @@ -1058,17 +1058,16 @@
1058 1058  [[image:image-20220606154825-4.png]]
1059 1059  
1060 1060  
1061 -
1062 1062  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
1063 1063  
1064 1064  
986 +(((
1065 1065  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]].
988 +)))
1066 1066  
1067 1067  
1068 -
1069 1069  = 5. Trouble Shooting =
1070 1070  
1071 -
1072 1072  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1073 1073  
1074 1074  
... ... @@ -1075,7 +1075,6 @@
1075 1075  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.
1076 1076  
1077 1077  
1078 -
1079 1079  == 5.2 AT Command input doesn't work ==
1080 1080  
1081 1081  
... ... @@ -1084,7 +1084,6 @@
1084 1084  )))
1085 1085  
1086 1086  
1087 -
1088 1088  == 5.3 Device rejoin in at the second uplink packet ==
1089 1089  
1090 1090  
... ... @@ -1102,12 +1102,13 @@
1102 1102  
1103 1103  (% style="color:#4f81bd" %)**Solution: **
1104 1104  
1024 +(((
1105 1105  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:
1026 +)))
1106 1106  
1107 1107  [[image:1654500929571-736.png||height="458" width="832"]]
1108 1108  
1109 1109  
1110 -
1111 1111  = 6. ​Order Info =
1112 1112  
1113 1113  
... ... @@ -1176,5 +1176,3 @@
1176 1176  
1177 1177  * 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.
1178 1178  * 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]]
1179 -
1180 -
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