Changes for page LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
Last modified by Bei Jinggeng on 2024/08/02 16:47
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... ... @@ -24,9 +24,8 @@ 24 24 25 25 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 26 26 27 -((( 28 - 29 29 28 +((( 30 30 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. 31 31 ))) 32 32 ... ... @@ -53,7 +53,6 @@ 53 53 [[image:1654503265560-120.png]] 54 54 55 55 56 - 57 57 == 1.2 Features == 58 58 59 59 ... ... @@ -69,40 +69,61 @@ 69 69 * IP66 Waterproof Enclosure 70 70 * 4000mAh or 8500mAh Battery for long term use 71 71 70 +== 1.3 Specification == 72 72 73 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="width:95px;background-color:#D9E2F3;color:#0070C0" %)**Parameter**|(% style="width:147px;background-color:#D9E2F3;color:#0070C0" %)**Soil Moisture**|(% style="width:138px;background-color:#D9E2F3;color:#0070C0" %)**Soil Conductivity**|(% style="width:140px;background-color:#D9E2F3;color:#0070C0" %)**Soil Temperature** 77 +|(% style="width:95px" %)Range|(% style="width:146px" %)0-100.00%|(% style="width:137px" %)((( 78 +0-20000uS/cm(25℃)(0-20.0EC) 79 +)))|(% style="width:140px" %)-40.00℃~85.00℃ 80 +|(% style="width:95px" %)Unit|(% style="width:146px" %)V/V %,|(% style="width:137px" %)uS/cm,|(% style="width:140px" %)℃ 81 +|(% style="width:95px" %)Resolution|(% style="width:146px" %)0.01%|(% style="width:137px" %)1 uS/cm|(% style="width:140px" %)0.01℃ 82 +|(% style="width:95px" %)Accuracy|(% style="width:146px" %)((( 83 +±3% (0-53%) 84 +±5% (>53%) 85 +)))|(% style="width:137px" %)2%FS,|(% style="width:140px" %)((( 86 +-10℃~50℃:<0.3℃ 87 +All other: <0.6℃ 88 +))) 89 +|(% style="width:95px" %)((( 90 +Measure 91 +Method 92 +)))|(% style="width:146px" %)FDR , with temperature &EC compensate|(% style="width:137px" %)Conductivity , with temperature compensate|(% style="width:140px" %)RTD, and calibrate 75 75 76 - == 1.3 Specification==94 +[[image:image-20220606162220-5.png]] 77 77 78 78 79 - MeasureVolume: Base onthe centra pinof the probe, a cylinderwith 7cm diameter and 10cm height.97 +== 1.4 Dimension == 80 80 81 -[[image:image-20220606162220-5.png]] 82 82 100 +**Main Device Dimension:** 83 83 102 +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 84 85 - == 1.4Applications==104 +[[image:image-20221008140228-2.png||height="358" width="571"]] 86 86 87 87 88 -* SmartAgriculture107 +**Probe Dimension** 89 89 90 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 91 - 109 +[[image:image-20221008135912-1.png]] 92 92 93 93 112 +== 1.5 Applications == 94 94 95 95 96 - ==1.5 FirmwareChangelog ==115 +* Smart Agriculture 97 97 117 +== 1.6 Firmware Change log == 98 98 119 + 99 99 **LSE01 v1.0 :** Release 100 100 101 101 102 - 103 103 = 2. Configure LSE01 to connect to LoRaWAN network = 104 104 105 - 106 106 == 2.1 How it works == 107 107 108 108 ... ... @@ -115,7 +115,6 @@ 115 115 ))) 116 116 117 117 118 - 119 119 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 120 120 121 121 ... ... @@ -132,7 +132,7 @@ 132 132 133 133 Each LSE01 is shipped with a sticker with the default device EUI as below: 134 134 135 -[[image:image-202 20606163732-6.jpeg]]153 +[[image:image-20230426084640-1.png]] 136 136 137 137 138 138 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: ... ... @@ -163,10 +163,8 @@ 163 163 [[image:1654504778294-788.png]] 164 164 165 165 166 - 167 167 == 2.3 Uplink Payload == 168 168 169 - 170 170 === 2.3.1 MOD~=0(Default Mode) === 171 171 172 172 ... ... @@ -176,51 +176,33 @@ 176 176 Uplink payload includes in total 11 bytes. 177 177 ))) 178 178 179 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 180 -|((( 181 -**Size** 182 - 183 -**(bytes)** 195 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 196 +|=(% scope="row" %)((( 197 +**Size(bytes)** 184 184 )))|**2**|**2**|**2**|**2**|**2**|**1** 185 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 199 +|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 186 186 Temperature 187 - 188 188 (Reserve, Ignore now) 189 189 )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 190 -MOD & Digital Interrupt 191 - 192 -(Optional) 203 +MOD & Digital Interrupt(Optional) 193 193 ))) 194 194 195 - 196 - 197 - 198 - 199 199 === 2.3.2 MOD~=1(Original value) === 200 200 201 201 202 202 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 203 203 204 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 205 -|((( 206 -**Size** 207 - 208 -**(bytes)** 211 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 212 +|=(% scope="row" %)((( 213 +**Size(bytes)** 209 209 )))|**2**|**2**|**2**|**2**|**2**|**1** 210 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 215 +|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 211 211 Temperature 212 - 213 213 (Reserve, Ignore now) 214 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 215 -MOD & Digital Interrupt 216 - 217 -(Optional) 218 +)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 219 +MOD & Digital Interrupt(Optional) 218 218 ))) 219 219 220 - 221 - 222 - 223 - 224 224 === 2.3.3 Battery Info === 225 225 226 226 ... ... @@ -237,7 +237,6 @@ 237 237 ))) 238 238 239 239 240 - 241 241 === 2.3.4 Soil Moisture === 242 242 243 243 ... ... @@ -258,12 +258,11 @@ 258 258 ))) 259 259 260 260 261 - 262 262 === 2.3.5 Soil Temperature === 263 263 264 264 265 265 ((( 266 - 262 +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 267 267 ))) 268 268 269 269 ((( ... ... @@ -279,7 +279,6 @@ 279 279 ))) 280 280 281 281 282 - 283 283 === 2.3.6 Soil Conductivity (EC) === 284 284 285 285 ... ... @@ -299,10 +299,6 @@ 299 299 300 300 ))) 301 301 302 -((( 303 - 304 -))) 305 - 306 306 === 2.3.7 MOD === 307 307 308 308 ... ... @@ -320,7 +320,6 @@ 320 320 If** **payload =** **0x0A01, workmode=1 321 321 322 322 323 - 324 324 === 2.3.8 Decode payload in The Things Network === 325 325 326 326 ... ... @@ -334,11 +334,10 @@ 334 334 ))) 335 335 336 336 ((( 337 -LSE01 TTN Payload Decoder: [[https:~~/~~/ www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]327 +LSE01 TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 338 338 ))) 339 339 340 340 341 - 342 342 == 2.4 Uplink Interval == 343 343 344 344 ... ... @@ -345,9 +345,9 @@ 345 345 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"]] 346 346 347 347 348 - 349 349 == 2.5 Downlink Payload == 350 350 339 + 351 351 By default, LSE01 prints the downlink payload to console port. 352 352 353 353 [[image:image-20220606165544-8.png]] ... ... @@ -395,9 +395,9 @@ 395 395 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 396 396 397 397 398 - 399 399 == 2.6 Show Data in DataCake IoT Server == 400 400 389 + 401 401 ((( 402 402 [[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: 403 403 ))) ... ... @@ -434,14 +434,15 @@ 434 434 [[image:1654505925508-181.png]] 435 435 436 436 437 - 438 438 == 2.7 Frequency Plans == 439 439 428 + 440 440 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. 441 441 442 442 443 443 === 2.7.1 EU863-870 (EU868) === 444 444 434 + 445 445 (% style="color:#037691" %)** Uplink:** 446 446 447 447 868.1 - SF7BW125 to SF12BW125 ... ... @@ -470,9 +470,9 @@ 470 470 869.525 - SF9BW125 (RX2 downlink only) 471 471 472 472 473 - 474 474 === 2.7.2 US902-928(US915) === 475 475 465 + 476 476 Used in USA, Canada and South America. Default use CHE=2 477 477 478 478 (% style="color:#037691" %)**Uplink:** ... ... @@ -515,9 +515,9 @@ 515 515 923.3 - SF12BW500(RX2 downlink only) 516 516 517 517 518 - 519 519 === 2.7.3 CN470-510 (CN470) === 520 520 510 + 521 521 Used in China, Default use CHE=1 522 522 523 523 (% style="color:#037691" %)**Uplink:** ... ... @@ -560,9 +560,9 @@ 560 560 505.3 - SF12BW125 (RX2 downlink only) 561 561 562 562 563 - 564 564 === 2.7.4 AU915-928(AU915) === 565 565 555 + 566 566 Default use CHE=2 567 567 568 568 (% style="color:#037691" %)**Uplink:** ... ... @@ -605,9 +605,9 @@ 605 605 923.3 - SF12BW500(RX2 downlink only) 606 606 607 607 608 - 609 609 === 2.7.5 AS920-923 & AS923-925 (AS923) === 610 610 600 + 611 611 (% style="color:#037691" %)**Default Uplink channel:** 612 612 613 613 923.2 - SF7BW125 to SF10BW125 ... ... @@ -656,9 +656,9 @@ 656 656 923.2 - SF10BW125 (RX2) 657 657 658 658 659 - 660 660 === 2.7.6 KR920-923 (KR920) === 661 661 651 + 662 662 Default channel: 663 663 664 664 922.1 - SF7BW125 to SF12BW125 ... ... @@ -692,9 +692,9 @@ 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) === 697 697 687 + 698 698 (% style="color:#037691" %)** Uplink:** 699 699 700 700 865.0625 - SF7BW125 to SF12BW125 ... ... @@ -711,10 +711,9 @@ 711 711 866.550 - SF10BW125 (RX2) 712 712 713 713 714 - 715 - 716 716 == 2.8 LED Indicator == 717 717 706 + 718 718 The LSE01 has an internal LED which is to show the status of different state. 719 719 720 720 * Blink once when device power on. ... ... @@ -721,14 +721,15 @@ 721 721 * Solid ON for 5 seconds once device successful Join the network. 722 722 * Blink once when device transmit a packet. 723 723 724 - 725 725 == 2.9 Installation in Soil == 726 726 715 + 727 727 **Measurement the soil surface** 728 728 729 729 730 730 [[image:1654506634463-199.png]] 731 731 721 + 732 732 ((( 733 733 ((( 734 734 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. ... ... @@ -739,6 +739,7 @@ 739 739 740 740 [[image:1654506665940-119.png]] 741 741 732 + 742 742 ((( 743 743 Dig a hole with diameter > 20CM. 744 744 ))) ... ... @@ -750,19 +750,12 @@ 750 750 751 751 == 2.10 Firmware Change Log == 752 752 753 -((( 754 -**Firmware download link:** 755 -))) 756 756 757 757 ((( 758 -[[http:~~/~~/www.dr agino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]746 +**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0>>https://www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0]] 759 759 ))) 760 760 761 761 ((( 762 - 763 -))) 764 - 765 -((( 766 766 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 767 767 ))) 768 768 ... ... @@ -779,62 +779,14 @@ 779 779 ))) 780 780 781 781 782 -== 2.11 BatteryAnalysis==766 +== 2.11 Battery & Power Consumption == 783 783 784 -=== 2.11.1 Battery Type === 785 785 786 -((( 787 -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. 788 -))) 769 +LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 789 789 790 -((( 791 -The battery is designed to last for more than 5 years for the LSN50. 792 -))) 771 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 793 793 794 -((( 795 -((( 796 -The battery-related documents are as below: 797 -))) 798 -))) 799 799 800 -* ((( 801 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 802 -))) 803 -* ((( 804 -[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 805 -))) 806 -* ((( 807 -[[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/]] 808 -))) 809 - 810 - [[image:image-20220610172436-1.png]] 811 - 812 - 813 - 814 -=== 2.11.2 Battery Note === 815 - 816 -((( 817 -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. 818 -))) 819 - 820 - 821 - 822 -=== 2.11.3 Replace the battery === 823 - 824 -((( 825 -If Battery is lower than 2.7v, user should replace the battery of LSE01. 826 -))) 827 - 828 -((( 829 -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. 830 -))) 831 - 832 -((( 833 -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) 834 -))) 835 - 836 - 837 - 838 838 = 3. Using the AT Commands = 839 839 840 840 == 3.1 Access AT Commands == ... ... @@ -842,6 +842,7 @@ 842 842 843 843 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. 844 844 781 + 845 845 [[image:1654501986557-872.png||height="391" width="800"]] 846 846 847 847 ... ... @@ -851,7 +851,6 @@ 851 851 [[image:1654502005655-729.png||height="503" width="801"]] 852 852 853 853 854 - 855 855 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: 856 856 857 857 ... ... @@ -858,7 +858,7 @@ 858 858 [[image:1654502050864-459.png||height="564" width="806"]] 859 859 860 860 861 -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]]797 +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]]. 862 862 863 863 864 864 (% style="background-color:#dcdcdc" %)**AT+<CMD>? **(%%) : Help on <CMD> ... ... @@ -970,6 +970,7 @@ 970 970 971 971 == 4.1 How to change the LoRa Frequency Bands/Region? == 972 972 909 + 973 973 ((( 974 974 You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 975 975 When downloading the images, choose the required image file for download. ... ... @@ -1040,7 +1040,10 @@ 1040 1040 1041 1041 == 4.2 Can I calibrate LSE01 to different soil types? == 1042 1042 980 + 981 +((( 1043 1043 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]]. 983 +))) 1044 1044 1045 1045 1046 1046 = 5. Trouble Shooting = ... ... @@ -1047,11 +1047,13 @@ 1047 1047 1048 1048 == 5.1 Why I can't join TTN in US915 / AU915 bands? == 1049 1049 990 + 1050 1050 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. 1051 1051 1052 1052 1053 1053 == 5.2 AT Command input doesn't work == 1054 1054 996 + 1055 1055 ((( 1056 1056 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. 1057 1057 ))) ... ... @@ -1059,6 +1059,7 @@ 1059 1059 1060 1060 == 5.3 Device rejoin in at the second uplink packet == 1061 1061 1004 + 1062 1062 (% style="color:#4f81bd" %)**Issue describe as below:** 1063 1063 1064 1064 [[image:1654500909990-784.png]] ... ... @@ -1073,7 +1073,9 @@ 1073 1073 1074 1074 (% style="color:#4f81bd" %)**Solution: ** 1075 1075 1019 +((( 1076 1076 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: 1021 +))) 1077 1077 1078 1078 [[image:1654500929571-736.png||height="458" width="832"]] 1079 1079 ... ... @@ -1143,5 +1143,6 @@ 1143 1143 1144 1144 = 8. Support = 1145 1145 1091 + 1146 1146 * 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. 1147 1147 * 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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