Last modified by Bei Jinggeng on 2024/08/02 16:47
<
From version < 47.2 >
edited by Xiaoling
on 2023/04/26 08:46
To version < 42.3 >
edited by Xiaoling
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... ... @@ -24,8 +24,9 @@
24 24  
25 25  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
26 26  
27 -
28 28  (((
28 +
29 +
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  
... ... @@ -52,9 +52,9 @@
52 52  [[image:1654503265560-120.png]]
53 53  
54 54  
56 +
55 55  == 1.2 ​Features ==
56 56  
57 -
58 58  * LoRaWAN 1.0.3 Class A
59 59  * Ultra low power consumption
60 60  * Monitor Soil Moisture
... ... @@ -70,56 +70,42 @@
70 70  
71 71  == 1.3 Specification ==
72 72  
73 -
74 74  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
75 75  
76 76  [[image:image-20220606162220-5.png]]
77 77  
78 78  
79 -== 1.4 Dimension ==
80 80  
80 +== ​1.4 Applications ==
81 81  
82 -**Main Device Dimension:**
82 +* Smart Agriculture
83 83  
84 -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/]]
84 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
85 +​
85 85  
86 -[[image:image-20221008140228-2.png||height="358" width="571"]]
87 +== 1.5 Firmware Change log ==
87 87  
88 88  
89 -**Probe Dimension**
90 -
91 -[[image:image-20221008135912-1.png]]
92 -
93 -
94 -== ​1.5 Applications ==
95 -
96 -
97 -* Smart Agriculture​
98 -
99 -
100 -== 1.6 Firmware Change log ==
101 -
102 -
103 103  **LSE01 v1.0 :**  Release
104 104  
105 105  
93 +
106 106  = 2. Configure LSE01 to connect to LoRaWAN network =
107 107  
108 108  == 2.1 How it works ==
109 109  
110 -
111 111  (((
112 112  The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value
113 113  )))
114 114  
115 115  (((
116 -In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
103 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
117 117  )))
118 118  
119 119  
107 +
120 120  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
121 121  
122 -
123 123  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
124 124  
125 125  
... ... @@ -133,9 +133,8 @@
133 133  
134 134  Each LSE01 is shipped with a sticker with the default device EUI as below:
135 135  
136 -[[image:image-20230426084640-1.png]]
123 +[[image:image-20220606163732-6.jpeg]]
137 137  
138 -
139 139  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
140 140  
141 141  **Add APP EUI in the application**
... ... @@ -164,11 +164,12 @@
164 164  [[image:1654504778294-788.png]]
165 165  
166 166  
153 +
167 167  == 2.3 Uplink Payload ==
168 168  
156 +
169 169  === 2.3.1 MOD~=0(Default Mode) ===
170 170  
171 -
172 172  LSE01 will uplink payload via LoRaWAN with below payload format: 
173 173  
174 174  (((
... ... @@ -175,38 +175,46 @@
175 175  Uplink payload includes in total 11 bytes.
176 176  )))
177 177  
178 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
179 -|=(% scope="row" %)(((
180 -**Size(bytes)**
165 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
166 +|(((
167 +**Size**
168 +
169 +**(bytes)**
181 181  )))|**2**|**2**|**2**|**2**|**2**|**1**
182 -|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
171 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
183 183  Temperature
173 +
184 184  (Reserve, Ignore now)
185 185  )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
186 -MOD & Digital Interrupt(Optional)
176 +MOD & Digital Interrupt
177 +
178 +(Optional)
187 187  )))
188 188  
189 189  
190 190  === 2.3.2 MOD~=1(Original value) ===
191 191  
192 -
193 193  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
194 194  
195 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
196 -|=(% scope="row" %)(((
197 -**Size(bytes)**
186 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
187 +|(((
188 +**Size**
189 +
190 +**(bytes)**
198 198  )))|**2**|**2**|**2**|**2**|**2**|**1**
199 -|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
192 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
200 200  Temperature
194 +
201 201  (Reserve, Ignore now)
202 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
203 -MOD & Digital Interrupt(Optional)
196 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
197 +MOD & Digital Interrupt
198 +
199 +(Optional)
204 204  )))
205 205  
206 206  
207 207  === 2.3.3 Battery Info ===
208 208  
209 -
210 210  (((
211 211  Check the battery voltage for LSE01.
212 212  )))
... ... @@ -220,9 +220,9 @@
220 220  )))
221 221  
222 222  
218 +
223 223  === 2.3.4 Soil Moisture ===
224 224  
225 -
226 226  (((
227 227  Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
228 228  )))
... ... @@ -240,11 +240,11 @@
240 240  )))
241 241  
242 242  
238 +
243 243  === 2.3.5 Soil Temperature ===
244 244  
245 -
246 246  (((
247 -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
242 + 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
248 248  )))
249 249  
250 250  (((
... ... @@ -260,9 +260,9 @@
260 260  )))
261 261  
262 262  
258 +
263 263  === 2.3.6 Soil Conductivity (EC) ===
264 264  
265 -
266 266  (((
267 267  Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
268 268  )))
... ... @@ -279,9 +279,12 @@
279 279  
280 280  )))
281 281  
277 +(((
278 +
279 +)))
280 +
282 282  === 2.3.7 MOD ===
283 283  
284 -
285 285  Firmware version at least v2.1 supports changing mode.
286 286  
287 287  For example, bytes[10]=90
... ... @@ -296,9 +296,9 @@
296 296  If** **payload =** **0x0A01, workmode=1
297 297  
298 298  
297 +
299 299  === 2.3.8 ​Decode payload in The Things Network ===
300 300  
301 -
302 302  While using TTN network, you can add the payload format to decode the payload.
303 303  
304 304  
... ... @@ -309,19 +309,19 @@
309 309  )))
310 310  
311 311  (((
312 -LSE01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
310 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
313 313  )))
314 314  
315 315  
314 +
316 316  == 2.4 Uplink Interval ==
317 317  
318 -
319 319  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"]]
320 320  
321 321  
320 +
322 322  == 2.5 Downlink Payload ==
323 323  
324 -
325 325  By default, LSE01 prints the downlink payload to console port.
326 326  
327 327  [[image:image-20220606165544-8.png]]
... ... @@ -369,9 +369,9 @@
369 369  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
370 370  
371 371  
370 +
372 372  == 2.6 ​Show Data in DataCake IoT Server ==
373 373  
374 -
375 375  (((
376 376  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
377 377  )))
... ... @@ -408,15 +408,14 @@
408 408  [[image:1654505925508-181.png]]
409 409  
410 410  
409 +
411 411  == 2.7 Frequency Plans ==
412 412  
413 -
414 414  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.
415 415  
416 416  
417 417  === 2.7.1 EU863-870 (EU868) ===
418 418  
419 -
420 420  (% style="color:#037691" %)** Uplink:**
421 421  
422 422  868.1 - SF7BW125 to SF12BW125
... ... @@ -445,9 +445,9 @@
445 445  869.525 - SF9BW125 (RX2 downlink only)
446 446  
447 447  
445 +
448 448  === 2.7.2 US902-928(US915) ===
449 449  
450 -
451 451  Used in USA, Canada and South America. Default use CHE=2
452 452  
453 453  (% style="color:#037691" %)**Uplink:**
... ... @@ -490,9 +490,9 @@
490 490  923.3 - SF12BW500(RX2 downlink only)
491 491  
492 492  
490 +
493 493  === 2.7.3 CN470-510 (CN470) ===
494 494  
495 -
496 496  Used in China, Default use CHE=1
497 497  
498 498  (% style="color:#037691" %)**Uplink:**
... ... @@ -535,9 +535,9 @@
535 535  505.3 - SF12BW125 (RX2 downlink only)
536 536  
537 537  
535 +
538 538  === 2.7.4 AU915-928(AU915) ===
539 539  
540 -
541 541  Default use CHE=2
542 542  
543 543  (% style="color:#037691" %)**Uplink:**
... ... @@ -580,9 +580,9 @@
580 580  923.3 - SF12BW500(RX2 downlink only)
581 581  
582 582  
580 +
583 583  === 2.7.5 AS920-923 & AS923-925 (AS923) ===
584 584  
585 -
586 586  (% style="color:#037691" %)**Default Uplink channel:**
587 587  
588 588  923.2 - SF7BW125 to SF10BW125
... ... @@ -631,9 +631,9 @@
631 631  923.2 - SF10BW125 (RX2)
632 632  
633 633  
631 +
634 634  === 2.7.6 KR920-923 (KR920) ===
635 635  
636 -
637 637  Default channel:
638 638  
639 639  922.1 - SF7BW125 to SF12BW125
... ... @@ -667,9 +667,9 @@
667 667  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
668 668  
669 669  
667 +
670 670  === 2.7.7 IN865-867 (IN865) ===
671 671  
672 -
673 673  (% style="color:#037691" %)** Uplink:**
674 674  
675 675  865.0625 - SF7BW125 to SF12BW125
... ... @@ -686,9 +686,10 @@
686 686  866.550 - SF10BW125 (RX2)
687 687  
688 688  
689 -== 2.8 LED Indicator ==
690 690  
691 691  
688 +== 2.8 LED Indicator ==
689 +
692 692  The LSE01 has an internal LED which is to show the status of different state.
693 693  
694 694  * Blink once when device power on.
... ... @@ -696,15 +696,14 @@
696 696  * Blink once when device transmit a packet.
697 697  
698 698  
697 +
699 699  == 2.9 Installation in Soil ==
700 700  
701 -
702 702  **Measurement the soil surface**
703 703  
704 704  
705 705  [[image:1654506634463-199.png]] ​
706 706  
707 -
708 708  (((
709 709  (((
710 710  Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
... ... @@ -715,7 +715,6 @@
715 715  
716 716  [[image:1654506665940-119.png]]
717 717  
718 -
719 719  (((
720 720  Dig a hole with diameter > 20CM.
721 721  )))
... ... @@ -727,12 +727,19 @@
727 727  
728 728  == 2.10 ​Firmware Change Log ==
729 729  
726 +(((
727 +**Firmware download link:**
728 +)))
730 730  
731 731  (((
732 -**Firmware download link:  **[[https:~~/~~/www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0>>https://www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0]]
731 +[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
733 733  )))
734 734  
735 735  (((
735 +
736 +)))
737 +
738 +(((
736 736  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
737 737  )))
738 738  
... ... @@ -749,14 +749,62 @@
749 749  )))
750 750  
751 751  
752 -== 2.11 Battery & Power Consumption ==
755 +== 2.11 ​Battery Analysis ==
753 753  
757 +=== 2.11.1 ​Battery Type ===
754 754  
755 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
759 +(((
760 +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.
761 +)))
756 756  
757 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
763 +(((
764 +The battery is designed to last for more than 5 years for the LSN50.
765 +)))
758 758  
767 +(((
768 +(((
769 +The battery-related documents are as below:
770 +)))
771 +)))
759 759  
773 +* (((
774 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
775 +)))
776 +* (((
777 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
778 +)))
779 +* (((
780 +[[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/]]
781 +)))
782 +
783 + [[image:image-20220610172436-1.png]]
784 +
785 +
786 +
787 +=== 2.11.2 ​Battery Note ===
788 +
789 +(((
790 +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.
791 +)))
792 +
793 +
794 +
795 +=== 2.11.3 Replace the battery ===
796 +
797 +(((
798 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
799 +)))
800 +
801 +(((
802 +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.
803 +)))
804 +
805 +(((
806 +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)
807 +)))
808 +
809 +
810 +
760 760  = 3. ​Using the AT Commands =
761 761  
762 762  == 3.1 Access AT Commands ==
... ... @@ -764,7 +764,6 @@
764 764  
765 765  LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
766 766  
767 -
768 768  [[image:1654501986557-872.png||height="391" width="800"]]
769 769  
770 770  
... ... @@ -774,6 +774,7 @@
774 774  [[image:1654502005655-729.png||height="503" width="801"]]
775 775  
776 776  
827 +
777 777  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:
778 778  
779 779  
... ... @@ -780,7 +780,7 @@
780 780   [[image:1654502050864-459.png||height="564" width="806"]]
781 781  
782 782  
783 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]].
834 +Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
784 784  
785 785  
786 786  (% style="background-color:#dcdcdc" %)**AT+<CMD>? **(%%) : Help on <CMD>
... ... @@ -892,7 +892,6 @@
892 892  
893 893  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
894 894  
895 -
896 896  (((
897 897  You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
898 898  When downloading the images, choose the required image file for download. ​
... ... @@ -963,10 +963,7 @@
963 963  
964 964  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
965 965  
966 -
967 -(((
968 968  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]].
969 -)))
970 970  
971 971  
972 972  = 5. Trouble Shooting =
... ... @@ -973,13 +973,11 @@
973 973  
974 974  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
975 975  
976 -
977 977  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.
978 978  
979 979  
980 980  == 5.2 AT Command input doesn't work ==
981 981  
982 -
983 983  (((
984 984  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
985 985  )))
... ... @@ -987,7 +987,6 @@
987 987  
988 988  == 5.3 Device rejoin in at the second uplink packet ==
989 989  
990 -
991 991  (% style="color:#4f81bd" %)**Issue describe as below:**
992 992  
993 993  [[image:1654500909990-784.png]]
... ... @@ -1002,9 +1002,7 @@
1002 1002  
1003 1003  (% style="color:#4f81bd" %)**Solution: **
1004 1004  
1005 -(((
1006 1006  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:
1007 -)))
1008 1008  
1009 1009  [[image:1654500929571-736.png||height="458" width="832"]]
1010 1010  
... ... @@ -1074,7 +1074,5 @@
1074 1074  
1075 1075  = 8. Support =
1076 1076  
1077 -
1078 1078  * 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.
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