Last modified by Bei Jinggeng on 2024/08/02 16:47
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From version < 46.1 >
edited by Bei Jinggeng
on 2022/12/21 15:01
To version < 47.8 >
edited by Xiaoling
on 2023/05/23 14:06
>
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Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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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  
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74 74  
75 75  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
76 76  
77 -[[image:image-20220606162220-5.png]]
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 78  
79 79  
80 -
81 81  == 1.4 Dimension ==
82 82  
83 83  
84 -**Main Device Dimension:**
99 +(% style="color:blue" %)**Main Device Dimension:**
85 85  
86 86  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/]]
87 87  
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88 88  [[image:image-20221008140228-2.png||height="358" width="571"]]
89 89  
90 90  
91 -**Probe Dimension**
106 +(% style="color:blue" %)**Probe Dimension**
92 92  
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]]
152 +[[image:image-20230426084640-1.png||height="241" width="519"]]
142 142  
143 143  
144 144  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
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169 169  [[image:1654504778294-788.png]]
170 170  
171 171  
172 -
173 173  == 2.3 Uplink Payload ==
174 174  
185 +=== 2.3.1 MOD~=0(Default Mode)(% style="display:none" %) (%%) ===
175 175  
176 -=== 2.3.1 MOD~=0(Default Mode) ===
177 177  
178 -
179 179  LSE01 will uplink payload via LoRaWAN with below payload format: 
180 180  
181 181  (((
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182 182  Uplink payload includes in total 11 bytes.
183 183  )))
184 184  
185 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
186 -|=(% scope="row" %)(((
187 -**Size(bytes)**
188 -)))|**2**|**2**|**2**|**2**|**2**|**1**
194 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
195 +|=**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1**
189 189  |=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
190 190  Temperature
191 191  (Reserve, Ignore now)
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193 193  MOD & Digital Interrupt(Optional)
194 194  )))
195 195  
196 -
197 197  === 2.3.2 MOD~=1(Original value) ===
198 198  
199 199  
200 200  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
201 201  
202 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
203 -|=(% scope="row" %)(((
204 -**Size(bytes)**
205 -)))|**2**|**2**|**2**|**2**|**2**|**1**
208 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
209 +|=**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1**
206 206  |=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
207 207  Temperature
208 208  (Reserve, Ignore now)
... ... @@ -210,7 +210,6 @@
210 210  MOD & Digital Interrupt(Optional)
211 211  )))
212 212  
213 -
214 214  === 2.3.3 Battery Info ===
215 215  
216 216  
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227 227  )))
228 228  
229 229  
230 -
231 231  === 2.3.4 Soil Moisture ===
232 232  
233 233  
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248 248  )))
249 249  
250 250  
251 -
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
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
257 257  )))
258 258  
259 259  (((
... ... @@ -269,7 +269,6 @@
269 269  )))
270 270  
271 271  
272 -
273 273  === 2.3.6 Soil Conductivity (EC) ===
274 274  
275 275  
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289 289  
290 290  )))
291 291  
292 -(((
293 -
294 -)))
295 -
296 296  === 2.3.7 MOD ===
297 297  
298 298  
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310 310  If** **payload =** **0x0A01, workmode=1
311 311  
312 312  
313 -
314 314  === 2.3.8 ​Decode payload in The Things Network ===
315 315  
316 316  
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328 328  )))
329 329  
330 330  
331 -
332 332  == 2.4 Uplink Interval ==
333 333  
334 334  
... ... @@ -335,7 +335,6 @@
335 335  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"]]
336 336  
337 337  
338 -
339 339  == 2.5 Downlink Payload ==
340 340  
341 341  
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386 386  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
387 387  
388 388  
389 -
390 390  == 2.6 ​Show Data in DataCake IoT Server ==
391 391  
392 392  
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426 426  [[image:1654505925508-181.png]]
427 427  
428 428  
429 -
430 430  == 2.7 Frequency Plans ==
431 431  
432 432  
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433 433  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.
434 434  
435 435  
436 -
437 437  === 2.7.1 EU863-870 (EU868) ===
438 438  
439 439  
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465 465  869.525 - SF9BW125 (RX2 downlink only)
466 466  
467 467  
468 -
469 469  === 2.7.2 US902-928(US915) ===
470 470  
471 471  
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511 511  923.3 - SF12BW500(RX2 downlink only)
512 512  
513 513  
514 -
515 515  === 2.7.3 CN470-510 (CN470) ===
516 516  
517 517  
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557 557  505.3 - SF12BW125 (RX2 downlink only)
558 558  
559 559  
560 -
561 561  === 2.7.4 AU915-928(AU915) ===
562 562  
563 563  
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603 603  923.3 - SF12BW500(RX2 downlink only)
604 604  
605 605  
606 -
607 607  === 2.7.5 AS920-923 & AS923-925 (AS923) ===
608 608  
609 609  
... ... @@ -655,7 +655,6 @@
655 655  923.2 - SF10BW125 (RX2)
656 656  
657 657  
658 -
659 659  === 2.7.6 KR920-923 (KR920) ===
660 660  
661 661  
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692 692  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
693 693  
694 694  
695 -
696 696  === 2.7.7 IN865-867 (IN865) ===
697 697  
698 698  
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712 712  866.550 - SF10BW125 (RX2)
713 713  
714 714  
715 -
716 -
717 717  == 2.8 LED Indicator ==
718 718  
719 719  
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723 723  * Solid ON for 5 seconds once device successful Join the network.
724 724  * Blink once when device transmit a packet.
725 725  
726 -
727 727  == 2.9 Installation in Soil ==
728 728  
729 729  
... ... @@ -753,7 +753,6 @@
753 753  )))
754 754  
755 755  
756 -
757 757  == 2.10 ​Firmware Change Log ==
758 758  
759 759  
... ... @@ -762,10 +762,6 @@
762 762  )))
763 763  
764 764  (((
765 -
766 -)))
767 -
768 -(((
769 769  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
770 770  )))
771 771  
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782 782  )))
783 783  
784 784  
761 +== 2.11 Battery & Power Consumption ==
785 785  
786 -== 2.11 ​Battery Analysis ==
787 787  
764 +LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
788 788  
789 -=== 2.11.1 ​Battery Type ===
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/]] .
790 790  
791 791  
792 -(((
793 -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.
794 -)))
795 -
796 -(((
797 -The battery is designed to last for more than 5 years for the LSN50.
798 -)))
799 -
800 -(((
801 -(((
802 -The battery-related documents are as below:
803 -)))
804 -)))
805 -
806 -* (((
807 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
808 -)))
809 -* (((
810 -[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
811 -)))
812 -* (((
813 -[[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/]]
814 -)))
815 -
816 - [[image:image-20220610172436-1.png]]
817 -
818 -
819 -
820 -=== 2.11.2 ​Battery Note ===
821 -
822 -
823 -(((
824 -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.
825 -)))
826 -
827 -
828 -
829 -=== 2.11.3 Replace the battery ===
830 -
831 -
832 -(((
833 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
834 -)))
835 -
836 -(((
837 -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.
838 -)))
839 -
840 -(((
841 -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)
842 -)))
843 -
844 -
845 -
846 846  = 3. ​Using the AT Commands =
847 847  
848 -
849 849  == 3.1 Access AT Commands ==
850 850  
851 851  
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861 861  [[image:1654502005655-729.png||height="503" width="801"]]
862 862  
863 863  
864 -
865 865  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:
866 866  
867 867  
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976 976   (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
977 977  
978 978  
979 -
980 980  = ​4. FAQ =
981 981  
982 -
983 983  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
984 984  
985 985  
... ... @@ -1051,7 +1051,6 @@
1051 1051  [[image:image-20220606154825-4.png]]
1052 1052  
1053 1053  
1054 -
1055 1055  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
1056 1056  
1057 1057  
... ... @@ -1060,10 +1060,8 @@
1060 1060  )))
1061 1061  
1062 1062  
1063 -
1064 1064  = 5. Trouble Shooting =
1065 1065  
1066 -
1067 1067  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1068 1068  
1069 1069  
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1070 1070  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.
1071 1071  
1072 1072  
1073 -
1074 1074  == 5.2 AT Command input doesn't work ==
1075 1075  
1076 1076  
... ... @@ -1079,7 +1079,6 @@
1079 1079  )))
1080 1080  
1081 1081  
1082 -
1083 1083  == 5.3 Device rejoin in at the second uplink packet ==
1084 1084  
1085 1085  
... ... @@ -1104,7 +1104,6 @@
1104 1104  [[image:1654500929571-736.png||height="458" width="832"]]
1105 1105  
1106 1106  
1107 -
1108 1108  = 6. ​Order Info =
1109 1109  
1110 1110  
... ... @@ -1173,5 +1173,3 @@
1173 1173  
1174 1174  * 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.
1175 1175  * 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]]
1176 -
1177 -
image-20230426084640-1.png
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