Changes for page LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
Last modified by Mengting Qiu on 2025/07/07 15:27
From version 47.8
edited by Xiaoling
on 2023/05/23 14:06
on 2023/05/23 14:06
Change comment:
There is no comment for this version
To version 60.1
edited by Mengting Qiu
on 2025/07/07 15:27
on 2025/07/07 15:27
Change comment:
There is no comment for this version
Summary
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.ting - Content
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... ... @@ -1,5 +1,4 @@ 1 -(% style="text-align:center" %) 2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]] 1 +[[image:image-20220606151504-2.jpeg||data-xwiki-image-style-alignment="center" height="554" width="554"]] 3 3 4 4 5 5 ... ... @@ -26,11 +26,11 @@ 26 26 27 27 28 28 ((( 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.28 +The Dragino LSE01 is a (% style="color:blue" %)**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 32 32 ((( 33 -It detects (% style="color: #4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.32 +It detects (% style="color:blue" %)**Soil Moisture**(%%), (% style="color:blue" %)**Soil Temperature**(%%) and (% style="color:blue" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server. 34 34 ))) 35 35 36 36 ((( ... ... @@ -38,7 +38,7 @@ 38 38 ))) 39 39 40 40 ((( 41 -LES01 is powered by (% style="color: #4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.40 +LES01 is powered by (% style="color:blue" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years. 42 42 ))) 43 43 44 44 ((( ... ... @@ -72,8 +72,8 @@ 72 72 73 73 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 74 74 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**74 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 75 +|(% style="background-color:#4f81bd; color:white; width:94px" %)**Parameter**|(% style="background-color:#4f81bd; color:white; width:145px" %)**Soil Moisture**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Soil Conductivity**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Soil Temperature** 77 77 |(% style="width:95px" %)Range|(% style="width:146px" %)0-100.00%|(% style="width:137px" %)((( 78 78 0-20000uS/cm 79 79 (25℃)(0-20.0EC) ... ... @@ -92,7 +92,6 @@ 92 92 Method 93 93 )))|(% style="width:146px" %)FDR , with temperature &EC compensate|(% style="width:137px" %)Conductivity , with temperature compensate|(% style="width:140px" %)RTD, and calibrate 94 94 95 - 96 96 == 1.4 Dimension == 97 97 98 98 ... ... @@ -149,33 +149,57 @@ 149 149 150 150 Each LSE01 is shipped with a sticker with the default device EUI as below: 151 151 152 -[[image:image-20230426084640-1.png||height="2 41" width="519"]]150 +[[image:image-20230426084640-1.png||height="201" width="433"]] 153 153 154 154 155 155 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 156 156 157 -** AddAPP EUI inthe application**155 +**Create the application.** 158 158 157 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SAC01L_LoRaWAN_Temperature%26Humidity_Sensor_User_Manual/WebHome/image-20250423093843-1.png?width=756&height=264&rev=1.1||alt="image-20250423093843-1.png"]] 159 159 160 -[[image: 1654504596150-405.png]]159 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111305-2.png?width=1000&height=572&rev=1.1||alt="image-20240907111305-2.png"]] 161 161 162 162 162 +**Add devices to the created Application.** 163 163 164 - **AddPP KEY andDEV EUI**164 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111659-3.png?width=977&height=185&rev=1.1||alt="image-20240907111659-3.png"]] 165 165 166 -[[image:1 654504683289-357.png]]166 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111820-5.png?width=975&height=377&rev=1.1||alt="image-20240907111820-5.png"]] 167 167 168 168 169 +**Enter end device specifics manually.** 169 169 170 - (% style="color:blue"%)**Step2**(%%): PowerLSE01171 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112136-6.png?width=697&height=687&rev=1.1||alt="image-20240907112136-6.png"]] 171 171 173 +**Add DevEUI and AppKey.** 172 172 175 +**Customize a platform ID for the device.** 176 + 177 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112427-7.png?rev=1.1||alt="image-20240907112427-7.png"]] 178 + 179 + 180 +(% style="color:blue" %)**Step 2**(%%):** Add decoder.** 181 + 182 +In TTN, user can add a custom payload so it shows friendly reading. 183 + 184 +Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]] 185 + 186 +Below is TTN screen shot: 187 + 188 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140556-1.png?width=1184&height=488&rev=1.1||alt="image-20241009140556-1.png" height="488" width="1184"]] 189 + 190 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140603-2.png?width=1168&height=562&rev=1.1||alt="image-20241009140603-2.png"]] 191 + 192 + 193 +(% style="color:blue" %)**Step 3**(%%): Power on LSE01 194 + 173 173 Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 174 174 175 175 [[image:image-20220606163915-7.png]] 176 176 177 177 178 - (% style="color:blue" %)**Step 3**(%%)**:**The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.200 +The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 179 179 180 180 [[image:1654504778294-788.png]] 181 181 ... ... @@ -191,9 +191,9 @@ 191 191 Uplink payload includes in total 11 bytes. 192 192 ))) 193 193 194 -(% border="1" cellspacing=" 5" style="background-color:#f2f2f2; width:500px" %)195 -|=**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1** 196 -| =**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((216 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %) 217 +|(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1** 218 +|Value|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 197 197 Temperature 198 198 (Reserve, Ignore now) 199 199 )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( ... ... @@ -205,12 +205,12 @@ 205 205 206 206 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 207 207 208 -(% border="1" cellspacing=" 5" style="background-color:#f2f2f2; width:500px" %)209 -|=**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1** 210 -| =**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((230 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %) 231 +|(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1** 232 +|Value|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 211 211 Temperature 212 212 (Reserve, Ignore now) 213 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)| [[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((235 +)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|Dielectric constant(raw)|((( 214 214 MOD & Digital Interrupt(Optional) 215 215 ))) 216 216 ... ... @@ -238,18 +238,10 @@ 238 238 ))) 239 239 240 240 ((( 241 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 263 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is (% style="color:blue" %)**05DC(H) = 1500(D) /100 = 15%.** 242 242 ))) 243 243 244 -((( 245 - 246 -))) 247 247 248 -((( 249 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 250 -))) 251 - 252 - 253 253 === 2.3.5 Soil Temperature === 254 254 255 255 ... ... @@ -292,7 +292,7 @@ 292 292 === 2.3.7 MOD === 293 293 294 294 295 -Firmware version at least v2.1 supports changing mode. 309 +Firmware version at least v1.2.1 supports changing mode. 296 296 297 297 For example, bytes[10]=90 298 298 ... ... @@ -299,7 +299,7 @@ 299 299 mod=(bytes[10]>>7)&0x01=1. 300 300 301 301 302 -**Downlink Command:** 316 +(% style="color:blue" %)**Downlink Command:** 303 303 304 304 If payload = 0x0A00, workmode=0 305 305 ... ... @@ -319,10 +319,11 @@ 319 319 ))) 320 320 321 321 ((( 322 -LSE01 TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 336 +LSE01 TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/blob/main/LSE01/LSE01_TTN%20Decoder%20V1.2.1.txt>>https://github.com/dragino/dragino-end-node-decoder/blob/main/LSE01/LSE01_TTN%20Decoder%20V1.2.1.txt]] 337 + 338 + 323 323 ))) 324 324 325 - 326 326 == 2.4 Uplink Interval == 327 327 328 328 ... ... @@ -334,17 +334,18 @@ 334 334 335 335 By default, LSE01 prints the downlink payload to console port. 336 336 337 -[[image:image-20220606165544-8.png]] 352 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 353 +|=(% style="width: 183px; background-color:#4F81BD;color:white" %)**Downlink Control Type**|=(% style="width: 55px; background-color:#4F81BD;color:white" %)FPort|=(% style="width: 93px; background-color:#4F81BD;color:white" %)**Type Code**|=(% style="width: 179px; background-color:#4F81BD;color:white" %)**Downlink payload size(bytes)** 354 +|(% style="width:183px" %)TDC (Transmit Time Interval)|(% style="width:55px" %)Any|(% style="width:93px" %)01|(% style="width:146px" %)4 355 +|(% style="width:183px" %)RESET|(% style="width:55px" %)Any|(% style="width:93px" %)04|(% style="width:146px" %)2 356 +|(% style="width:183px" %)AT+CFM|(% style="width:55px" %)Any|(% style="width:93px" %)05|(% style="width:146px" %)4 357 +|(% style="width:183px" %)INTMOD|(% style="width:55px" %)Any|(% style="width:93px" %)06|(% style="width:146px" %)4 358 +|(% style="width:183px" %)MOD|(% style="width:55px" %)Any|(% style="width:93px" %)0A|(% style="width:146px" %)2 338 338 339 - 340 340 ((( 341 341 (% style="color:blue" %)**Examples:** 342 342 ))) 343 343 344 -((( 345 - 346 -))) 347 - 348 348 * ((( 349 349 (% style="color:blue" %)**Set TDC** 350 350 ))) ... ... @@ -374,6 +374,7 @@ 374 374 ))) 375 375 376 376 393 + 377 377 * (% style="color:blue" %)**CFM** 378 378 379 379 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 ... ... @@ -710,10 +710,8 @@ 710 710 711 711 **Measurement the soil surface** 712 712 713 - 714 714 [[image:1654506634463-199.png]] 715 715 716 - 717 717 ((( 718 718 ((( 719 719 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. ... ... @@ -721,10 +721,8 @@ 721 721 ))) 722 722 723 723 724 - 725 725 [[image:1654506665940-119.png]] 726 726 727 - 728 728 ((( 729 729 Dig a hole with diameter > 20CM. 730 730 ))) ... ... @@ -774,13 +774,13 @@ 774 774 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. 775 775 776 776 777 -[[image: 1654501986557-872.png||height="391" width="800"]]790 +[[image:image-20231111095033-3.png||height="591" width="855"]] 778 778 779 779 780 780 Or if you have below board, use below connection: 781 781 782 782 783 -[[image: 1654502005655-729.png||height="503" width="801"]]796 +[[image:image-20231109094023-1.png]] 784 784 785 785 786 786 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: ... ... @@ -908,18 +908,10 @@ 908 908 ))) 909 909 910 910 ((( 911 - 912 -))) 913 - 914 -((( 915 915 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. 916 916 ))) 917 917 918 918 ((( 919 - 920 -))) 921 - 922 -((( 923 923 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. 924 924 ))) 925 925 ... ... @@ -929,11 +929,23 @@ 929 929 930 930 ((( 931 931 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. 937 + 938 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 939 +|(% style="background-color:#4f81bd; color:white; width:45px" %)**CHE**|(% colspan="9" style="background-color:#4f81bd; color:white; width:465px" %)**US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)** 940 +|(% style="width:47px" %)0|(% colspan="9" style="width:542px" %)ENABLE Channel 0-63 941 +|(% style="width:47px" %)1|(% style="width:54px" %)902.3|(% style="width:53px" %)902.5|(% style="width:55px" %)902.7|(% style="width:53px" %)902.9|(% style="width:49px" %)903.1|(% style="width:52px" %)903.3|(% style="width:51px" %)903.5|(% style="width:51px" %)903.7|(% style="width:115px" %)Channel 0-7 942 +|(% style="width:47px" %)2|(% style="width:54px" %)903.9|(% style="width:53px" %)904.1|(% style="width:55px" %)904.3|(% style="width:53px" %)904.5|(% style="width:49px" %)904.7|(% style="width:52px" %)904.9|(% style="width:51px" %)905.1|(% style="width:51px" %)905.3|(% style="width:115px" %)Channel 8-15 943 +|(% style="width:47px" %)3|(% style="width:54px" %)905.5|(% style="width:53px" %)905.7|(% style="width:55px" %)905.9|(% style="width:53px" %)906.1|(% style="width:49px" %)906.3|(% style="width:52px" %)906.5|(% style="width:51px" %)906.7|(% style="width:51px" %)906.9|(% style="width:115px" %)Channel 16-23 944 +|(% style="width:47px" %)4|(% style="width:54px" %)907.1|(% style="width:53px" %)907.3|(% style="width:55px" %)907.5|(% style="width:53px" %)907.7|(% style="width:49px" %)907.9|(% style="width:52px" %)908.1|(% style="width:51px" %)908.3|(% style="width:51px" %)908.5|(% style="width:115px" %)Channel 24-31 945 +|(% style="width:47px" %)5|(% style="width:54px" %)908.7|(% style="width:53px" %)908.9|(% style="width:55px" %)909.1|(% style="width:53px" %)909.3|(% style="width:49px" %)909.5|(% style="width:52px" %)909.7|(% style="width:51px" %)909.9|(% style="width:51px" %)910.1|(% style="width:115px" %)Channel 32-39 946 +|(% style="width:47px" %)6|(% style="width:54px" %)910.3|(% style="width:53px" %)910.5|(% style="width:55px" %)910.7|(% style="width:53px" %)910.9|(% style="width:49px" %)911.1|(% style="width:52px" %)911.3|(% style="width:51px" %)911.5|(% style="width:51px" %)911.7|(% style="width:115px" %)Channel 40-47 947 +|(% style="width:47px" %)7|(% style="width:54px" %)911.9|(% style="width:53px" %)912.1|(% style="width:55px" %)912.3|(% style="width:53px" %)912.5|(% style="width:49px" %)912.7|(% style="width:52px" %)912.9|(% style="width:51px" %)913.1|(% style="width:51px" %)913.3|(% style="width:115px" %)Channel 48-55 948 +|(% style="width:47px" %)8|(% style="width:54px" %)913.5|(% style="width:53px" %)913.7|(% style="width:55px" %)913.9|(% style="width:53px" %)914.1|(% style="width:49px" %)914.3|(% style="width:52px" %)914.5|(% style="width:51px" %)914.7|(% style="width:51px" %)914.9|(% style="width:115px" %)Channel 56-63 949 +|(% colspan="10" style="background-color:#4f81bd; color:white; width:589px" %)**Channels(500KHz,4/5,Unit:MHz,CHS=0)** 950 +|(% style="width:47px" %) |(% style="width:54px" %)903|(% style="width:53px" %)904.6|(% style="width:55px" %)906.2|(% style="width:53px" %)907.8|(% style="width:49px" %)909.4|(% style="width:52px" %)911|(% style="width:51px" %)912.6|(% style="width:51px" %)914.2|(% style="width:115px" %)Channel 64-71 932 932 ))) 933 933 934 -[[image:image-20220606154726-3.png]] 935 935 936 - 937 937 When you use the TTN network, the US915 frequency bands use are: 938 938 939 939 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -965,16 +965,30 @@ 965 965 966 966 ((( 967 967 The **AU915** band is similar. Below are the AU915 Uplink Channels. 985 + 986 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 987 +|(% style="background-color:#4f81bd; color:white; width:45px" %)**CHE**|(% colspan="9" style="background-color:#4f81bd; color:white; width:465px" %)**AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)** 988 +|(% style="width:45px" %)0|(% colspan="9" style="width:540px" %)ENABLE Channel 0-63 989 +|(% style="width:45px" %)1|(% style="width:51px" %)915.2|(% style="width:51px" %)915.4|(% style="width:51px" %)915.6|(% style="width:52px" %)915.8|(% style="width:51px" %)916|(% style="width:51px" %)916.2|(% style="width:53px" %)916.4|(% style="width:51px" %)916.6|(% style="width:115px" %)Channel 0-7 990 +|(% style="width:45px" %)2|(% style="width:51px" %)916.8|(% style="width:51px" %)917|(% style="width:51px" %)917.2|(% style="width:52px" %)917.4|(% style="width:51px" %)917.6|(% style="width:51px" %)917.8|(% style="width:53px" %)918|(% style="width:51px" %)918.2|(% style="width:115px" %)Channel 8-15 991 +|(% style="width:45px" %)3|(% style="width:51px" %)918.4|(% style="width:51px" %)918.6|(% style="width:51px" %)918.8|(% style="width:52px" %)919|(% style="width:51px" %)919.2|(% style="width:51px" %)919.4|(% style="width:53px" %)919.6|(% style="width:51px" %)919.8|(% style="width:115px" %)Channel 16-23 992 +|(% style="width:45px" %)4|(% style="width:51px" %)920|(% style="width:51px" %)920.2|(% style="width:51px" %)920.4|(% style="width:52px" %)920.6|(% style="width:51px" %)920.8|(% style="width:51px" %)921|(% style="width:53px" %)921.2|(% style="width:51px" %)921.4|(% style="width:115px" %)Channel 24-31 993 +|(% style="width:45px" %)5|(% style="width:51px" %)921.6|(% style="width:51px" %)921.8|(% style="width:51px" %)922|(% style="width:52px" %)922.2|(% style="width:51px" %)922.4|(% style="width:51px" %)922.6|(% style="width:53px" %)922.8|(% style="width:51px" %)923|(% style="width:115px" %)Channel 32-39 994 +|(% style="width:45px" %)6|(% style="width:51px" %)923.2|(% style="width:51px" %)923.4|(% style="width:51px" %)923.6|(% style="width:52px" %)923.8|(% style="width:51px" %)924|(% style="width:51px" %)924.2|(% style="width:53px" %)924.4|(% style="width:51px" %)924.6|(% style="width:115px" %)Channel 40-47 995 +|(% style="width:45px" %)7|(% style="width:51px" %)924.8|(% style="width:51px" %)925|(% style="width:51px" %)925.2|(% style="width:52px" %)925.4|(% style="width:51px" %)925.6|(% style="width:51px" %)925.8|(% style="width:53px" %)926|(% style="width:51px" %)926.2|(% style="width:115px" %)Channel 48-55 996 +|(% style="width:45px" %)8|(% style="width:51px" %)926.4|(% style="width:51px" %)926.6|(% style="width:51px" %)926.8|(% style="width:52px" %)927|(% style="width:51px" %)927.2|(% style="width:51px" %)927.4|(% style="width:53px" %)927.6|(% style="width:51px" %)927.8|(% style="width:115px" %)Channel 56-63 997 +|(% colspan="10" style="background-color:#4f81bd; color:white; width:586px" %)**Channels(500KHz,4/5,Unit:MHz,CHS=0)** 998 +|(% style="width:45px" %) |(% style="width:51px" %)915.9|(% style="width:51px" %)917.5|(% style="width:51px" %)919.1|(% style="width:52px" %)920.7|(% style="width:51px" %)922.3|(% style="width:51px" %)923.9|(% style="width:53px" %)925.5|(% style="width:51px" %)927.1|(% style="width:115px" %)Channel 64-71 968 968 ))) 969 969 970 -[[image:image-20220606154825-4.png]] 971 971 972 972 1003 + 973 973 == 4.2 Can I calibrate LSE01 to different soil types? == 974 974 975 975 976 976 ((( 977 -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]].1008 +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/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20230522.pdf]]. 978 978 ))) 979 979 980 980 ... ... @@ -1018,6 +1018,56 @@ 1018 1018 [[image:1654500929571-736.png||height="458" width="832"]] 1019 1019 1020 1020 1052 +== 5.4 Possible reasons why the device is unresponsive: == 1053 + 1054 +~1. Check whether the battery voltage is lower than 2.8V 1055 +2. Check whether the jumper of the device is correctly connected 1056 + 1057 +[[image:image-20240330173910-1.png]] 1058 +3. Check whether the switch here of the device is at the ISP(The switch can operate normally only when it is in RUN) 1059 + 1060 +[[image:image-20240330173932-2.png]] 1061 + 1062 += = 1063 + 1064 + 1065 +== 5.4 The node cannot read the sensor data == 1066 + 1067 +This may be caused by a software firmware(≤1.1.6 version) bug, which we fixed in the latest firmware (>1.1.6 version) 1068 + 1069 +The user can fix this problem via upgrade firmware. 1070 + 1071 +By default, The latest firmware value of POWERIC is 1, while the 3322 version requires POWERIC to be set to 0 in order to function properly 1072 + 1073 +* **//1. Check if the hardware version is 3322//** 1074 + 1075 +If the sensor hardware version is 3322 or earlier, the user can change the POWERIC value to 0 after a firmware upgrade using one of the following methods 1076 + 1077 + 1078 +**a. Using AT command** 1079 + 1080 +(% class="box infomessage" %) 1081 +((( 1082 +AT+POWERIC=0. 1083 +))) 1084 + 1085 + 1086 +**b. Using Downlink** 1087 + 1088 +(% class="box infomessage" %) 1089 +((( 1090 +FF 00(AT+POWERIC=0). 1091 +))) 1092 + 1093 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20240531090837-1.png?rev=1.1||alt="image-20240531090837-1.png"]] 1094 + 1095 +Please check your hardware production date 1096 + 1097 +The first two digits are the week of the year, and the last two digits are the year. 1098 + 1099 +The number 3322 is the first batch we changed the power IC. 1100 + 1101 + 1021 1021 = 6. Order Info = 1022 1022 1023 1023 ... ... @@ -1085,4 +1085,5 @@ 1085 1085 1086 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. 1169 + 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]]
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