Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 32.14 >
edited by Xiaoling
on 2022/06/07 11:40
To version < 31.16 >
edited by Xiaoling
on 2022/06/07 09:25
>
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Summary

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... ... @@ -3,15 +3,11 @@
3 3  
4 4  
5 5  
6 -**Contents:**
7 7  
8 -{{toc/}}
9 9  
10 10  
11 11  
12 12  
13 -
14 -
15 15  = 1. Introduction =
16 16  
17 17  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
... ... @@ -58,6 +58,8 @@
58 58  * IP66 Waterproof Enclosure
59 59  * 4000mAh or 8500mAh Battery for long term use
60 60  
57 +
58 +
61 61  == 1.3 Specification ==
62 62  
63 63  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
... ... @@ -89,7 +89,7 @@
89 89  )))
90 90  
91 91  (((
92 -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"]].
90 +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.​UsingtheATCommands"]].
93 93  )))
94 94  
95 95  
... ... @@ -142,110 +142,86 @@
142 142  
143 143  == 2.3 Uplink Payload ==
144 144  
145 -(% class="wikigeneratedid" %)
146 -=== ===
147 -
148 148  === 2.3.1 MOD~=0(Default Mode) ===
149 149  
150 150  LSE01 will uplink payload via LoRaWAN with below payload format: 
151 151  
152 -(((
147 +
153 153  Uplink payload includes in total 11 bytes.
154 -)))
149 +
155 155  
156 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
157 157  |(((
158 158  **Size**
159 159  
160 160  **(bytes)**
161 161  )))|**2**|**2**|**2**|**2**|**2**|**1**
162 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
156 +|**Value**|[[BAT>>path:#bat]]|(((
163 163  Temperature
164 164  
165 165  (Reserve, Ignore now)
166 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
160 +)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
167 167  MOD & Digital Interrupt
168 168  
169 169  (Optional)
170 170  )))
171 171  
166 +[[image:1654504881641-514.png]]
172 172  
173 173  
169 +
174 174  === 2.3.2 MOD~=1(Original value) ===
175 175  
176 176  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
177 177  
178 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
179 179  |(((
180 180  **Size**
181 181  
182 182  **(bytes)**
183 183  )))|**2**|**2**|**2**|**2**|**2**|**1**
184 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
179 +|**Value**|[[BAT>>path:#bat]]|(((
185 185  Temperature
186 186  
187 187  (Reserve, Ignore now)
188 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
183 +)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
189 189  MOD & Digital Interrupt
190 190  
191 191  (Optional)
192 192  )))
193 193  
189 +[[image:1654504907647-967.png]]
194 194  
195 195  
192 +
196 196  === 2.3.3 Battery Info ===
197 197  
198 -(((
199 199  Check the battery voltage for LSE01.
200 -)))
201 201  
202 -(((
203 203  Ex1: 0x0B45 = 2885mV
204 -)))
205 205  
206 -(((
207 207  Ex2: 0x0B49 = 2889mV
208 -)))
209 209  
210 210  
211 211  
212 212  === 2.3.4 Soil Moisture ===
213 213  
214 -(((
215 215  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.
216 -)))
217 217  
218 -(((
219 219  For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
220 -)))
221 221  
222 -(((
223 -
224 -)))
225 225  
226 -(((
227 227  (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
228 -)))
229 229  
230 230  
231 231  
232 232  === 2.3.5 Soil Temperature ===
233 233  
234 -(((
235 235   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
236 -)))
237 237  
238 -(((
239 239  **Example**:
240 -)))
241 241  
242 -(((
243 243  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
244 -)))
245 245  
246 -(((
247 247  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
248 -)))
249 249  
250 250  
251 251  
... ... @@ -280,7 +280,7 @@
280 280  mod=(bytes[10]>>7)&0x01=1.
281 281  
282 282  
283 -**Downlink Command:**
257 +Downlink Command:
284 284  
285 285  If payload = 0x0A00, workmode=0
286 286  
... ... @@ -295,22 +295,19 @@
295 295  
296 296  [[image:1654505570700-128.png]]
297 297  
298 -(((
299 299  The payload decoder function for TTN is here:
300 -)))
301 301  
302 -(((
303 303  LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
304 -)))
305 305  
306 306  
307 -
308 308  == 2.4 Uplink Interval ==
309 309  
310 -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"]]
279 +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:
311 311  
281 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
312 312  
313 313  
284 +
314 314  == 2.5 Downlink Payload ==
315 315  
316 316  By default, LSE50 prints the downlink payload to console port.
... ... @@ -318,41 +318,21 @@
318 318  [[image:image-20220606165544-8.png]]
319 319  
320 320  
321 -(((
322 322  **Examples:**
323 -)))
324 324  
325 -(((
326 -
327 -)))
328 328  
329 -* (((
330 -**Set TDC**
331 -)))
295 +* **Set TDC**
332 332  
333 -(((
334 334  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
335 -)))
336 336  
337 -(((
338 338  Payload:    01 00 00 1E    TDC=30S
339 -)))
340 340  
341 -(((
342 342  Payload:    01 00 00 3C    TDC=60S
343 -)))
344 344  
345 -(((
346 -
347 -)))
348 348  
349 -* (((
350 -**Reset**
351 -)))
304 +* **Reset**
352 352  
353 -(((
354 354  If payload = 0x04FF, it will reset the LSE01
355 -)))
356 356  
357 357  
358 358  * **CFM**
... ... @@ -676,8 +676,6 @@
676 676  * Solid ON for 5 seconds once device successful Join the network.
677 677  * Blink once when device transmit a packet.
678 678  
679 -
680 -
681 681  == 2.9 Installation in Soil ==
682 682  
683 683  **Measurement the soil surface**
... ... @@ -797,13 +797,13 @@
797 797  
798 798  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.
799 799  
800 -[[image:1654501986557-872.png||height="391" width="800"]]
749 +[[image:1654501986557-872.png]]
801 801  
802 802  
803 803  Or if you have below board, use below connection:
804 804  
805 805  
806 -[[image:1654502005655-729.png||height="503" width="801"]]
755 +[[image:1654502005655-729.png]]
807 807  
808 808  
809 809  
... ... @@ -810,7 +810,7 @@
810 810  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:
811 811  
812 812  
813 - [[image:1654502050864-459.png||height="564" width="806"]]
762 + [[image:1654502050864-459.png]]
814 814  
815 815  
816 816  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/]]
... ... @@ -925,38 +925,20 @@
925 925  
926 926  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
927 927  
928 -(((
929 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
877 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10FirmwareChangeLog"]].
930 930  When downloading the images, choose the required image file for download. ​
931 -)))
932 932  
933 -(((
934 -
935 -)))
936 936  
937 -(((
938 938  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.
939 -)))
940 940  
941 -(((
942 -
943 -)))
944 944  
945 -(((
946 946  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.
947 -)))
948 948  
949 -(((
950 -
951 -)))
952 952  
953 -(((
954 954  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.
955 -)))
956 956  
957 957  [[image:image-20220606154726-3.png]]
958 958  
959 -
960 960  When you use the TTN network, the US915 frequency bands use are:
961 961  
962 962  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -969,9 +969,7 @@
969 969  * 905.3 - SF7BW125 to SF10BW125
970 970  * 904.6 - SF8BW500
971 971  
972 -(((
973 973  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:
974 -)))
975 975  
976 976  (% class="box infomessage" %)
977 977  (((
... ... @@ -983,17 +983,10 @@
983 983  **ATZ**
984 984  )))
985 985  
986 -(((
987 987  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.
988 -)))
989 989  
990 -(((
991 -
992 -)))
993 993  
994 -(((
995 995  The **AU915** band is similar. Below are the AU915 Uplink Channels.
996 -)))
997 997  
998 998  [[image:image-20220606154825-4.png]]
999 999  
... ... @@ -1008,9 +1008,7 @@
1008 1008  
1009 1009  == 5.2 AT Command input doesn’t work ==
1010 1010  
1011 -(((
1012 1012  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.
1013 -)))
1014 1014  
1015 1015  
1016 1016  == 5.3 Device rejoin in at the second uplink packet ==
... ... @@ -1022,9 +1022,7 @@
1022 1022  
1023 1023  (% style="color:#4f81bd" %)**Cause for this issue:**
1024 1024  
1025 -(((
1026 1026  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.
1027 -)))
1028 1028  
1029 1029  
1030 1030  (% style="color:#4f81bd" %)**Solution: **
... ... @@ -1031,7 +1031,7 @@
1031 1031  
1032 1032  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:
1033 1033  
1034 -[[image:1654500929571-736.png||height="458" width="832"]]
952 +[[image:1654500929571-736.png]]
1035 1035  
1036 1036  
1037 1037  = 6. ​Order Info =
... ... @@ -1064,9 +1064,7 @@
1064 1064  = 7. Packing Info =
1065 1065  
1066 1066  (((
1067 -
1068 -
1069 -(% style="color:#037691" %)**Package Includes**:
985 +**Package Includes**:
1070 1070  )))
1071 1071  
1072 1072  * (((
... ... @@ -1075,8 +1075,10 @@
1075 1075  
1076 1076  (((
1077 1077  
994 +)))
1078 1078  
1079 -(% style="color:#037691" %)**Dimension and weight**:
996 +(((
997 +**Dimension and weight**:
1080 1080  )))
1081 1081  
1082 1082  * (((
... ... @@ -1101,6 +1101,3 @@
1101 1101  * 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]]
1102 1102  
1103 1103  
1104 -~)~)~)
1105 -~)~)~)
1106 -~)~)~)

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