Last modified by Bei Jinggeng on 2024/08/02 16:47
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From version < 45.4 >
edited by Xiaoling
on 2022/10/27 11:50
To version < 47.5 >
edited by Xiaoling
on 2023/05/23 13:56
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... ... @@ -22,7 +22,6 @@
22 22  
23 23  = 1. Introduction =
24 24  
25 -
26 26  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
27 27  
28 28  
... ... @@ -53,7 +53,6 @@
53 53  [[image:1654503265560-120.png]]
54 54  
55 55  
56 -
57 57  == 1.2 ​Features ==
58 58  
59 59  
... ... @@ -74,10 +74,29 @@
74 74  
75 75  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
76 76  
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
94 +
77 77  [[image:image-20220606162220-5.png]]
78 78  
79 79  
80 -
81 81  == 1.4 Dimension ==
82 82  
83 83  
... ... @@ -93,7 +93,6 @@
93 93  [[image:image-20221008135912-1.png]]
94 94  
95 95  
96 -
97 97  == ​1.5 Applications ==
98 98  
99 99  
... ... @@ -105,10 +105,8 @@
105 105  **LSE01 v1.0 :**  Release
106 106  
107 107  
108 -
109 109  = 2. Configure LSE01 to connect to LoRaWAN network =
110 110  
111 -
112 112  == 2.1 How it works ==
113 113  
114 114  
... ... @@ -121,7 +121,6 @@
121 121  )))
122 122  
123 123  
124 -
125 125  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
126 126  
127 127  
... ... @@ -138,7 +138,7 @@
138 138  
139 139  Each LSE01 is shipped with a sticker with the default device EUI as below:
140 140  
141 -[[image:image-20220606163732-6.jpeg]]
154 +[[image:image-20230426084640-1.png]]
142 142  
143 143  
144 144  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
... ... @@ -169,10 +169,8 @@
169 169  [[image:1654504778294-788.png]]
170 170  
171 171  
172 -
173 173  == 2.3 Uplink Payload ==
174 174  
175 -
176 176  === 2.3.1 MOD~=0(Default Mode) ===
177 177  
178 178  
... ... @@ -187,7 +187,8 @@
187 187  **Size(bytes)**
188 188  )))|**2**|**2**|**2**|**2**|**2**|**1**
189 189  |=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
190 -Temperature(Reserve, Ignore now)
201 +Temperature
202 +(Reserve, Ignore now)
191 191  )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
192 192  MOD & Digital Interrupt(Optional)
193 193  )))
... ... @@ -202,8 +202,9 @@
202 202  **Size(bytes)**
203 203  )))|**2**|**2**|**2**|**2**|**2**|**1**
204 204  |=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
205 -Temperature(Reserve, Ignore now)
206 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
217 +Temperature
218 +(Reserve, Ignore now)
219 +)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
207 207  MOD & Digital Interrupt(Optional)
208 208  )))
209 209  
... ... @@ -223,7 +223,6 @@
223 223  )))
224 224  
225 225  
226 -
227 227  === 2.3.4 Soil Moisture ===
228 228  
229 229  
... ... @@ -244,12 +244,11 @@
244 244  )))
245 245  
246 246  
247 -
248 248  === 2.3.5 Soil Temperature ===
249 249  
250 250  
251 251  (((
252 - 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 +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
253 253  )))
254 254  
255 255  (((
... ... @@ -265,7 +265,6 @@
265 265  )))
266 266  
267 267  
268 -
269 269  === 2.3.6 Soil Conductivity (EC) ===
270 270  
271 271  
... ... @@ -285,10 +285,6 @@
285 285  
286 286  )))
287 287  
288 -(((
289 -
290 -)))
291 -
292 292  === 2.3.7 MOD ===
293 293  
294 294  
... ... @@ -306,7 +306,6 @@
306 306  If** **payload =** **0x0A01, workmode=1
307 307  
308 308  
309 -
310 310  === 2.3.8 ​Decode payload in The Things Network ===
311 311  
312 312  
... ... @@ -324,7 +324,6 @@
324 324  )))
325 325  
326 326  
327 -
328 328  == 2.4 Uplink Interval ==
329 329  
330 330  
... ... @@ -331,7 +331,6 @@
331 331  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"]]
332 332  
333 333  
334 -
335 335  == 2.5 Downlink Payload ==
336 336  
337 337  
... ... @@ -382,7 +382,6 @@
382 382  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
383 383  
384 384  
385 -
386 386  == 2.6 ​Show Data in DataCake IoT Server ==
387 387  
388 388  
... ... @@ -422,7 +422,6 @@
422 422  [[image:1654505925508-181.png]]
423 423  
424 424  
425 -
426 426  == 2.7 Frequency Plans ==
427 427  
428 428  
... ... @@ -429,7 +429,6 @@
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  
432 -
433 433  === 2.7.1 EU863-870 (EU868) ===
434 434  
435 435  
... ... @@ -461,7 +461,6 @@
461 461  869.525 - SF9BW125 (RX2 downlink only)
462 462  
463 463  
464 -
465 465  === 2.7.2 US902-928(US915) ===
466 466  
467 467  
... ... @@ -507,7 +507,6 @@
507 507  923.3 - SF12BW500(RX2 downlink only)
508 508  
509 509  
510 -
511 511  === 2.7.3 CN470-510 (CN470) ===
512 512  
513 513  
... ... @@ -553,7 +553,6 @@
553 553  505.3 - SF12BW125 (RX2 downlink only)
554 554  
555 555  
556 -
557 557  === 2.7.4 AU915-928(AU915) ===
558 558  
559 559  
... ... @@ -599,7 +599,6 @@
599 599  923.3 - SF12BW500(RX2 downlink only)
600 600  
601 601  
602 -
603 603  === 2.7.5 AS920-923 & AS923-925 (AS923) ===
604 604  
605 605  
... ... @@ -651,7 +651,6 @@
651 651  923.2 - SF10BW125 (RX2)
652 652  
653 653  
654 -
655 655  === 2.7.6 KR920-923 (KR920) ===
656 656  
657 657  
... ... @@ -688,7 +688,6 @@
688 688  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
689 689  
690 690  
691 -
692 692  === 2.7.7 IN865-867 (IN865) ===
693 693  
694 694  
... ... @@ -708,8 +708,6 @@
708 708  866.550 - SF10BW125 (RX2)
709 709  
710 710  
711 -
712 -
713 713  == 2.8 LED Indicator ==
714 714  
715 715  
... ... @@ -748,7 +748,6 @@
748 748  )))
749 749  
750 750  
751 -
752 752  == 2.10 ​Firmware Change Log ==
753 753  
754 754  
... ... @@ -757,10 +757,6 @@
757 757  )))
758 758  
759 759  (((
760 -
761 -)))
762 -
763 -(((
764 764  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
765 765  )))
766 766  
... ... @@ -777,70 +777,16 @@
777 777  )))
778 778  
779 779  
767 +== 2.11 Battery & Power Consumption ==
780 780  
781 -== 2.11 ​Battery Analysis ==
782 782  
770 +LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
783 783  
784 -=== 2.11.1 ​Battery Type ===
772 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
785 785  
786 786  
787 -(((
788 -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.
789 -)))
790 -
791 -(((
792 -The battery is designed to last for more than 5 years for the LSN50.
793 -)))
794 -
795 -(((
796 -(((
797 -The battery-related documents are as below:
798 -)))
799 -)))
800 -
801 -* (((
802 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
803 -)))
804 -* (((
805 -[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
806 -)))
807 -* (((
808 -[[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/]]
809 -)))
810 -
811 - [[image:image-20220610172436-1.png]]
812 -
813 -
814 -
815 -=== 2.11.2 ​Battery Note ===
816 -
817 -
818 -(((
819 -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.
820 -)))
821 -
822 -
823 -
824 -=== 2.11.3 Replace the battery ===
825 -
826 -
827 -(((
828 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
829 -)))
830 -
831 -(((
832 -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.
833 -)))
834 -
835 -(((
836 -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)
837 -)))
838 -
839 -
840 -
841 841  = 3. ​Using the AT Commands =
842 842  
843 -
844 844  == 3.1 Access AT Commands ==
845 845  
846 846  
... ... @@ -856,7 +856,6 @@
856 856  [[image:1654502005655-729.png||height="503" width="801"]]
857 857  
858 858  
859 -
860 860  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:
861 861  
862 862  
... ... @@ -971,10 +971,8 @@
971 971   (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
972 972  
973 973  
974 -
975 975  = ​4. FAQ =
976 976  
977 -
978 978  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
979 979  
980 980  
... ... @@ -1046,17 +1046,16 @@
1046 1046  [[image:image-20220606154825-4.png]]
1047 1047  
1048 1048  
1049 -
1050 1050  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
1051 1051  
1052 1052  
982 +(((
1053 1053  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]].
984 +)))
1054 1054  
1055 1055  
1056 -
1057 1057  = 5. Trouble Shooting =
1058 1058  
1059 -
1060 1060  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1061 1061  
1062 1062  
... ... @@ -1063,7 +1063,6 @@
1063 1063  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.
1064 1064  
1065 1065  
1066 -
1067 1067  == 5.2 AT Command input doesn't work ==
1068 1068  
1069 1069  
... ... @@ -1072,7 +1072,6 @@
1072 1072  )))
1073 1073  
1074 1074  
1075 -
1076 1076  == 5.3 Device rejoin in at the second uplink packet ==
1077 1077  
1078 1078  
... ... @@ -1090,12 +1090,13 @@
1090 1090  
1091 1091  (% style="color:#4f81bd" %)**Solution: **
1092 1092  
1020 +(((
1093 1093  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:
1022 +)))
1094 1094  
1095 1095  [[image:1654500929571-736.png||height="458" width="832"]]
1096 1096  
1097 1097  
1098 -
1099 1099  = 6. ​Order Info =
1100 1100  
1101 1101  
... ... @@ -1164,5 +1164,3 @@
1164 1164  
1165 1165  * 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.
1166 1166  * 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]]
1167 -
1168 -
image-20230426084640-1.png
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