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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... ... @@ -22,11 +22,11 @@ 22 22 23 23 = 1. Introduction = 24 24 25 + 25 25 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 26 26 27 -((( 28 - 29 29 29 +((( 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 ... ... @@ -56,6 +56,7 @@ 56 56 57 57 == 1.2 Features == 58 58 59 + 59 59 * LoRaWAN 1.0.3 Class A 60 60 * Ultra low power consumption 61 61 * Monitor Soil Moisture ... ... @@ -68,9 +68,9 @@ 68 68 * IP66 Waterproof Enclosure 69 69 * 4000mAh or 8500mAh Battery for long term use 70 70 71 - 72 72 == 1.3 Specification == 73 73 74 + 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]] ... ... @@ -77,16 +77,30 @@ 77 77 78 78 79 79 80 -== 1.4Applications==81 +== 1.4 Dimension == 81 81 82 -* Smart Agriculture 83 83 84 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 85 - 84 +**Main Device Dimension:** 86 86 87 - ==1.5FirmwareChangelog==86 +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/]] 88 88 88 +[[image:image-20221008140228-2.png||height="358" width="571"]] 89 89 90 + 91 +**Probe Dimension** 92 + 93 +[[image:image-20221008135912-1.png]] 94 + 95 + 96 + 97 +== 1.5 Applications == 98 + 99 + 100 +* Smart Agriculture 101 + 102 +== 1.6 Firmware Change log == 103 + 104 + 90 90 **LSE01 v1.0 :** Release 91 91 92 92 ... ... @@ -93,14 +93,16 @@ 93 93 94 94 = 2. Configure LSE01 to connect to LoRaWAN network = 95 95 111 + 96 96 == 2.1 How it works == 97 97 114 + 98 98 ((( 99 99 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 100 100 ))) 101 101 102 102 ((( 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"]].120 +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"]]. 104 104 ))) 105 105 106 106 ... ... @@ -107,6 +107,7 @@ 107 107 108 108 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 109 109 127 + 110 110 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. 111 111 112 112 ... ... @@ -122,6 +122,7 @@ 122 122 123 123 [[image:image-20220606163732-6.jpeg]] 124 124 143 + 125 125 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 126 126 127 127 **Add APP EUI in the application** ... ... @@ -156,6 +156,7 @@ 156 156 157 157 === 2.3.1 MOD~=0(Default Mode) === 158 158 178 + 159 159 LSE01 will uplink payload via LoRaWAN with below payload format: 160 160 161 161 ((( ... ... @@ -162,46 +162,40 @@ 162 162 Uplink payload includes in total 11 bytes. 163 163 ))) 164 164 165 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 166 -|((( 167 -**Size** 168 - 169 -**(bytes)** 185 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 186 +|=(% scope="row" %)((( 187 +**Size(bytes)** 170 170 )))|**2**|**2**|**2**|**2**|**2**|**1** 171 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 189 +|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 172 172 Temperature 173 - 174 174 (Reserve, Ignore now) 175 175 )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 176 -MOD & Digital Interrupt 177 - 178 -(Optional) 193 +MOD & Digital Interrupt(Optional) 179 179 ))) 180 180 181 181 197 + 182 182 === 2.3.2 MOD~=1(Original value) === 183 183 200 + 184 184 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 185 185 186 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 187 -|((( 188 -**Size** 189 - 190 -**(bytes)** 203 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 204 +|=(% scope="row" %)((( 205 +**Size(bytes)** 191 191 )))|**2**|**2**|**2**|**2**|**2**|**1** 192 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 207 +|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 193 193 Temperature 194 - 195 195 (Reserve, Ignore now) 196 196 )))|[[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) 211 +MOD & Digital Interrupt(Optional) 200 200 ))) 201 201 202 202 215 + 203 203 === 2.3.3 Battery Info === 204 204 218 + 205 205 ((( 206 206 Check the battery voltage for LSE01. 207 207 ))) ... ... @@ -218,6 +218,7 @@ 218 218 219 219 === 2.3.4 Soil Moisture === 220 220 235 + 221 221 ((( 222 222 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. 223 223 ))) ... ... @@ -238,6 +238,7 @@ 238 238 239 239 === 2.3.5 Soil Temperature === 240 240 256 + 241 241 ((( 242 242 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 243 243 ))) ... ... @@ -258,6 +258,7 @@ 258 258 259 259 === 2.3.6 Soil Conductivity (EC) === 260 260 277 + 261 261 ((( 262 262 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). 263 263 ))) ... ... @@ -280,6 +280,7 @@ 280 280 281 281 === 2.3.7 MOD === 282 282 300 + 283 283 Firmware version at least v2.1 supports changing mode. 284 284 285 285 For example, bytes[10]=90 ... ... @@ -297,6 +297,7 @@ 297 297 298 298 === 2.3.8 Decode payload in The Things Network === 299 299 318 + 300 300 While using TTN network, you can add the payload format to decode the payload. 301 301 302 302 ... ... @@ -307,7 +307,7 @@ 307 307 ))) 308 308 309 309 ((( 310 -LSE01 TTN Payload Decoder: www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]329 +LSE01 TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 311 311 ))) 312 312 313 313 ... ... @@ -314,6 +314,7 @@ 314 314 315 315 == 2.4 Uplink Interval == 316 316 336 + 317 317 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"]] 318 318 319 319 ... ... @@ -320,6 +320,7 @@ 320 320 321 321 == 2.5 Downlink Payload == 322 322 343 + 323 323 By default, LSE01 prints the downlink payload to console port. 324 324 325 325 [[image:image-20220606165544-8.png]] ... ... @@ -370,6 +370,7 @@ 370 370 371 371 == 2.6 Show Data in DataCake IoT Server == 372 372 394 + 373 373 ((( 374 374 [[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: 375 375 ))) ... ... @@ -409,11 +409,14 @@ 409 409 410 410 == 2.7 Frequency Plans == 411 411 434 + 412 412 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. 413 413 414 414 438 + 415 415 === 2.7.1 EU863-870 (EU868) === 416 416 441 + 417 417 (% style="color:#037691" %)** Uplink:** 418 418 419 419 868.1 - SF7BW125 to SF12BW125 ... ... @@ -445,6 +445,7 @@ 445 445 446 446 === 2.7.2 US902-928(US915) === 447 447 473 + 448 448 Used in USA, Canada and South America. Default use CHE=2 449 449 450 450 (% style="color:#037691" %)**Uplink:** ... ... @@ -490,6 +490,7 @@ 490 490 491 491 === 2.7.3 CN470-510 (CN470) === 492 492 519 + 493 493 Used in China, Default use CHE=1 494 494 495 495 (% style="color:#037691" %)**Uplink:** ... ... @@ -535,6 +535,7 @@ 535 535 536 536 === 2.7.4 AU915-928(AU915) === 537 537 565 + 538 538 Default use CHE=2 539 539 540 540 (% style="color:#037691" %)**Uplink:** ... ... @@ -580,6 +580,7 @@ 580 580 581 581 === 2.7.5 AS920-923 & AS923-925 (AS923) === 582 582 611 + 583 583 (% style="color:#037691" %)**Default Uplink channel:** 584 584 585 585 923.2 - SF7BW125 to SF10BW125 ... ... @@ -631,6 +631,7 @@ 631 631 632 632 === 2.7.6 KR920-923 (KR920) === 633 633 663 + 634 634 Default channel: 635 635 636 636 922.1 - SF7BW125 to SF12BW125 ... ... @@ -667,6 +667,7 @@ 667 667 668 668 === 2.7.7 IN865-867 (IN865) === 669 669 700 + 670 670 (% style="color:#037691" %)** Uplink:** 671 671 672 672 865.0625 - SF7BW125 to SF12BW125 ... ... @@ -687,6 +687,7 @@ 687 687 688 688 == 2.8 LED Indicator == 689 689 721 + 690 690 The LSE01 has an internal LED which is to show the status of different state. 691 691 692 692 * Blink once when device power on. ... ... @@ -697,11 +697,13 @@ 697 697 698 698 == 2.9 Installation in Soil == 699 699 732 + 700 700 **Measurement the soil surface** 701 701 702 702 703 703 [[image:1654506634463-199.png]] 704 704 738 + 705 705 ((( 706 706 ((( 707 707 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. ... ... @@ -712,6 +712,7 @@ 712 712 713 713 [[image:1654506665940-119.png]] 714 714 749 + 715 715 ((( 716 716 Dig a hole with diameter > 20CM. 717 717 ))) ... ... @@ -721,14 +721,12 @@ 721 721 ))) 722 722 723 723 759 + 724 724 == 2.10 Firmware Change Log == 725 725 726 -((( 727 -**Firmware download link:** 728 -))) 729 729 730 730 ((( 731 -[[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/]]764 +**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0>>https://www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0]] 732 732 ))) 733 733 734 734 ((( ... ... @@ -752,10 +752,13 @@ 752 752 ))) 753 753 754 754 788 + 755 755 == 2.11 Battery Analysis == 756 756 791 + 757 757 === 2.11.1 Battery Type === 758 758 794 + 759 759 ((( 760 760 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. 761 761 ))) ... ... @@ -786,6 +786,7 @@ 786 786 787 787 === 2.11.2 Battery Note === 788 788 825 + 789 789 ((( 790 790 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. 791 791 ))) ... ... @@ -794,6 +794,7 @@ 794 794 795 795 === 2.11.3 Replace the battery === 796 796 834 + 797 797 ((( 798 798 If Battery is lower than 2.7v, user should replace the battery of LSE01. 799 799 ))) ... ... @@ -810,11 +810,13 @@ 810 810 811 811 = 3. Using the AT Commands = 812 812 851 + 813 813 == 3.1 Access AT Commands == 814 814 815 815 816 816 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. 817 817 857 + 818 818 [[image:1654501986557-872.png||height="391" width="800"]] 819 819 820 820 ... ... @@ -831,7 +831,7 @@ 831 831 [[image:1654502050864-459.png||height="564" width="806"]] 832 832 833 833 834 -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]]874 +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]]. 835 835 836 836 837 837 (% style="background-color:#dcdcdc" %)**AT+<CMD>? **(%%) : Help on <CMD> ... ... @@ -939,10 +939,13 @@ 939 939 (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 940 940 941 941 982 + 942 942 = 4. FAQ = 943 943 985 + 944 944 == 4.1 How to change the LoRa Frequency Bands/Region? == 945 945 988 + 946 946 ((( 947 947 You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 948 948 When downloading the images, choose the required image file for download. ... ... @@ -1011,27 +1011,38 @@ 1011 1011 [[image:image-20220606154825-4.png]] 1012 1012 1013 1013 1057 + 1014 1014 == 4.2 Can I calibrate LSE01 to different soil types? == 1015 1015 1060 + 1061 +((( 1016 1016 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]]. 1063 +))) 1017 1017 1018 1018 1066 + 1019 1019 = 5. Trouble Shooting = 1020 1020 1069 + 1021 1021 == 5.1 Why I can't join TTN in US915 / AU915 bands? == 1022 1022 1072 + 1023 1023 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. 1024 1024 1025 1025 1076 + 1026 1026 == 5.2 AT Command input doesn't work == 1027 1027 1079 + 1028 1028 ((( 1029 1029 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. 1030 1030 ))) 1031 1031 1032 1032 1085 + 1033 1033 == 5.3 Device rejoin in at the second uplink packet == 1034 1034 1088 + 1035 1035 (% style="color:#4f81bd" %)**Issue describe as below:** 1036 1036 1037 1037 [[image:1654500909990-784.png]] ... ... @@ -1046,11 +1046,14 @@ 1046 1046 1047 1047 (% style="color:#4f81bd" %)**Solution: ** 1048 1048 1103 +((( 1049 1049 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: 1105 +))) 1050 1050 1051 1051 [[image:1654500929571-736.png||height="458" width="832"]] 1052 1052 1053 1053 1110 + 1054 1054 = 6. Order Info = 1055 1055 1056 1056 ... ... @@ -1116,5 +1116,8 @@ 1116 1116 1117 1117 = 8. Support = 1118 1118 1176 + 1119 1119 * 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. 1120 1120 * 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]] 1179 + 1180 +
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