Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 4.2 >
edited by Xiaoling
on 2022/06/06 15:17
To version < 11.2 >
edited by Xiaoling
on 2022/06/06 15:54
>
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Summary

Details

Page properties
Content
... ... @@ -23,7 +23,6 @@
23 23  1. Introduction
24 24  11. ​What is LoRaWAN Soil Moisture & EC Sensor
25 25  
26 -
27 27  The Dragino LSE01 is a **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.
28 28  
29 29  
... ... @@ -46,7 +46,7 @@
46 46  
47 47  
48 48  
49 -*
48 +*
50 50  *1. ​Features
51 51  * LoRaWAN 1.0.3 Class A
52 52  * Ultra low power consumption
... ... @@ -60,7 +60,6 @@
60 60  * IP66 Waterproof Enclosure
61 61  * 4000mAh or 8500mAh Battery for long term use
62 62  
63 -
64 64  1.
65 65  11. Specification
66 66  
... ... @@ -89,25 +89,17 @@
89 89  **Method**
90 90  )))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate**
91 91  
92 -
93 -
94 -
95 95  *
96 96  *1. ​Applications
97 97  * Smart Agriculture
98 98  
99 -
100 100  1.
101 101  11. ​Firmware Change log
102 102  
103 -
104 104  **LSE01 v1.0:**
105 105  
106 106  * Release
107 107  
108 -
109 -
110 -
111 111  1. Configure LSE01 to connect to LoRaWAN network
112 112  11. How it works
113 113  
... ... @@ -157,10 +157,6 @@
157 157  
158 158  )))
159 159  
160 -
161 -
162 -
163 -
164 164  **Step 2**: Power on LSE01
165 165  
166 166  
... ... @@ -185,11 +185,11 @@
185 185  
186 186  
187 187  
188 -1.
174 +1.
189 189  11. ​Uplink Payload
190 190  111. MOD=0(Default Mode)
191 191  
192 -LSE01 will uplink payload via LoRaWAN with below payload format:
178 +LSE01 will uplink payload via LoRaWAN with below payload format: 
193 193  
194 194  
195 195  Uplink payload includes in total 11 bytes.
... ... @@ -210,15 +210,13 @@
210 210  (Optional)
211 211  )))
212 212  
213 -
214 214  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
215 215  
216 216  
217 -1.
202 +1.
218 218  11.
219 219  111. MOD=1(Original value)
220 220  
221 -
222 222  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
223 223  
224 224  |(((
... ... @@ -236,10 +236,9 @@
236 236  (Optional)
237 237  )))
238 238  
239 -
240 240  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
241 241  
242 -1.
225 +1.
243 243  11.
244 244  111. Battery Info
245 245  
... ... @@ -337,7 +337,6 @@
337 337  |INTMOD|Any|06|4
338 338  |MOD|Any|0A|2
339 339  
340 -
341 341  **Examples**
342 342  
343 343  
... ... @@ -395,7 +395,7 @@
395 395  
396 396  
397 397  
398 -1.
380 +1.
399 399  11. Frequency Plans
400 400  
401 401  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.
... ... @@ -573,7 +573,6 @@
573 573  11.
574 574  111. AS920-923 & AS923-925 (AS923)
575 575  
576 -
577 577  **Default Uplink channel:**
578 578  
579 579  923.2 - SF7BW125 to SF10BW125
... ... @@ -664,7 +664,6 @@
664 664  11.
665 665  111. IN865-867 (IN865)
666 666  
667 -
668 668  Uplink:
669 669  
670 670  865.0625 - SF7BW125 to SF12BW125
... ... @@ -691,11 +691,9 @@
691 691  * Solid ON for 5 seconds once device successful Join the network.
692 692  * Blink once when device transmit a packet.
693 693  
694 -
695 695  1.
696 696  11. Installation in Soil
697 697  
698 -
699 699  **Measurement the soil surface**
700 700  
701 701  
... ... @@ -755,8 +755,6 @@
755 755  * [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
756 756  * [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
757 757  
758 -
759 -
760 760  |(((
761 761  JST-XH-2P connector
762 762  )))
... ... @@ -776,7 +776,6 @@
776 776  11.
777 777  111. ​Replace the battery
778 778  
779 -
780 780  If Battery is lower than 2.7v, user should replace the battery of LSE01.
781 781  
782 782  
... ... @@ -790,25 +790,26 @@
790 790  
791 791  
792 792  
793 -1. ​Using the AT Commands
794 -11. ​Access AT Commands
768 += 3. ​Using the AT Commands =
795 795  
770 +== 3.1 Access AT Commands ==
771 +
796 796  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.
797 797  
798 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
774 +[[image:1654501986557-872.png]]
799 799  
800 800  
801 801  Or if you have below board, use below connection:
802 802  
803 803  
804 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
780 +[[image:1654502005655-729.png]]
805 805  
806 806  
807 807  
808 -In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSE01. LSE01 will output system info once power on as below:
784 +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:
809 809  
810 810  
811 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
787 + [[image:1654502050864-459.png]]
812 812  
813 813  
814 814  Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]
... ... @@ -924,40 +924,24 @@
924 924  
925 925  
926 926  
927 -1. ​FAQ
928 -11. ​How to change the LoRa Frequency Bands/Region?
903 += ​4. FAQ =
929 929  
905 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
906 +
930 930  You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
931 931  When downloading the images, choose the required image file for download. ​
932 932  
933 933  
911 +How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
934 934  
935 -How to set up LSE01 to work in 8 channel mode
936 936  
937 -By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
938 -
939 -
940 940  You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
941 941  
942 942  
943 -
944 944  For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
945 945  
919 +[[image:image-20220606154726-3.png]]
946 946  
947 -|CHE|(% colspan="9" %)US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
948 -|0|(% colspan="9" %)ENABLE Channel 0-63
949 -|1|902.3|902.5|902.7|902.9|903.1|903.3|903.5|903.7|Channel 0-7
950 -|2|903.9|904.1|904.3|904.5|904.7|904.9|905.1|905.3|Channel 8-15
951 -|3|905.5|905.7|905.9|906.1|906.3|906.5|906.7|906.9|Channel 16-23
952 -|4|907.1|907.3|907.5|907.7|907.9|908.1|908.3|908.5|Channel 24-31
953 -|5|908.7|908.9|909.1|909.3|909.5|909.7|909.9|910.1|Channel 32-39
954 -|6|910.3|910.5|910.7|910.9|911.1|911.3|911.5|911.7|Channel 40-47
955 -|7|911.9|912.1|912.3|912.5|912.7|912.9|913.1|913.3|Channel 48-55
956 -|8|913.5|913.7|913.9|914.1|914.3|914.5|914.7|914.9|Channel 56-63
957 -|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
958 -| |903|904.6|906.2|907.8|909.4|911|912.6|914.2|Channel 64-71
959 -
960 -
961 961  When you use the TTN network, the US915 frequency bands use are:
962 962  
963 963  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -970,12 +970,17 @@
970 970  * 905.3 - SF7BW125 to SF10BW125
971 971  * 904.6 - SF8BW500
972 972  
973 -
974 974  Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
975 975  
935 +(% class="box infomessage" %)
936 +(((
976 976  **AT+CHE=2**
938 +)))
977 977  
940 +(% class="box infomessage" %)
941 +(((
978 978  **ATZ**
943 +)))
979 979  
980 980  to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
981 981  
... ... @@ -982,109 +982,96 @@
982 982  
983 983  The **AU915** band is similar. Below are the AU915 Uplink Channels.
984 984  
950 +[[image:image-20220606154825-4.png]]
985 985  
986 -|CHE|(% colspan="9" %)AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
987 -|0|(% colspan="9" %)ENABLE Channel 0-63
988 -|1|915.2|915.4|915.6|915.8|916|916.2|916.4|916.6|Channel 0-7
989 -|2|916.8|917|917.2|917.4|917.6|917.8|918|918.2|Channel 8-15
990 -|3|918.4|918.6|918.8|919|919.2|919.4|919.6|919.8|Channel 16-23
991 -|4|920|920.2|920.4|920.6|920.8|921|921.2|921.4|Channel 24-31
992 -|5|921.6|921.8|922|922.2|922.4|922.6|922.8|923|Channel 32-39
993 -|6|923.2|923.4|923.6|923.8|924|924.2|924.4|924.6|Channel 40-47
994 -|7|924.8|925|925.2|925.4|925.6|925.8|926|926.2|Channel 48-55
995 -|8|926.4|926.6|926.8|927|927.2|927.4|927.6|927.8|Channel 56-63
996 -|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
997 -| |915.9|917.5|919.1|920.7|922.3|923.9|925.5|927.1|Channel 64-71
998 998  
999 999  
954 += 5. Trouble Shooting =
1000 1000  
956 +== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1001 1001  
958 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details.
1002 1002  
1003 1003  
1004 -1. ​Trouble Shooting
1005 -11. ​Why I can’t join TTN in US915 / AU915 bands?
961 +== 5.2 AT Command input doesn’t work ==
1006 1006  
1007 -It is due to channel mapping. Please see the [[Eight Channel Mode>>path:#206ipza]] section above for details.
963 +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.
1008 1008  
1009 1009  
966 +== 5.3 Device rejoin in at the second uplink packet ==
1010 1010  
1011 -1.
1012 -11. AT Command input doesn’t work
968 +(% style="color:#4f81bd" %)**Issue describe as below:**
1013 1013  
1014 -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 **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string.
970 +[[image:1654500909990-784.png]]
1015 1015  
1016 1016  
973 +(% style="color:#4f81bd" %)**Cause for this issue:**
1017 1017  
1018 -
1019 -1.
1020 -11. Device rejoin in at the second uplink packet.
1021 -
1022 -**Issue describe as below:**
1023 -
1024 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
1025 -
1026 -
1027 -**Cause for this issue:**
1028 -
1029 1029  The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin.
1030 1030  
1031 1031  
1032 -**Solution: **
978 +(% style="color:#4f81bd" %)**Solution: **
1033 1033  
1034 1034  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:
1035 1035  
1036 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
982 +[[image:1654500929571-736.png]]
1037 1037  
1038 1038  
985 += 6. ​Order Info =
1039 1039  
1040 1040  
988 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1041 1041  
1042 -1. ​Order Info
1043 1043  
991 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1044 1044  
1045 -Part Number: **LSE01-XX-YY**
993 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
994 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
995 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
996 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
997 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
998 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
999 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1000 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1046 1046  
1002 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1047 1047  
1048 -**XX**: The default frequency band
1004 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1005 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1049 1049  
1050 -* **AS923**: LoRaWAN AS923 band
1051 -* **AU915**: LoRaWAN AU915 band
1052 -* **EU433**: LoRaWAN EU433 band
1053 -* **EU868**: LoRaWAN EU868 band
1054 -* **KR920**: LoRaWAN KR920 band
1055 -* **US915**: LoRaWAN US915 band
1056 -* **IN865**: LoRaWAN IN865 band
1057 -* **CN470**: LoRaWAN CN470 band
1007 += 7. Packing Info =
1058 1058  
1059 -
1060 -**YY: **Battery Option
1061 -
1062 -* **4**: 4000mAh battery
1063 -* **8**: 8500mAh battery
1064 -
1065 -
1066 -
1067 -1. ​Packing Info
1068 -
1009 +(((
1069 1069  **Package Includes**:
1011 +)))
1070 1070  
1071 -* LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
1013 +* (((
1014 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
1015 +)))
1072 1072  
1017 +(((
1018 +
1019 +)))
1073 1073  
1021 +(((
1074 1074  **Dimension and weight**:
1023 +)))
1075 1075  
1076 -* Device Size: cm
1077 -* Device Weight: g
1078 -* Package Size / pcs : cm
1079 -* Weight / pcs : g
1025 +* (((
1026 +Device Size: cm
1027 +)))
1028 +* (((
1029 +Device Weight: g
1030 +)))
1031 +* (((
1032 +Package Size / pcs : cm
1033 +)))
1034 +* (((
1035 +Weight / pcs : g
1036 +)))
1080 1080  
1038 += 8. Support =
1081 1081  
1082 -
1083 -
1084 -
1085 -1. ​Support
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]]
1089 1089  
1090 -
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