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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... ... @@ -24,8 +24,9 @@ 24 24 25 25 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 26 26 27 - 28 28 ((( 28 + 29 + 29 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. 30 30 ))) 31 31 ... ... @@ -52,6 +52,7 @@ 52 52 [[image:1654503265560-120.png]] 53 53 54 54 56 + 55 55 == 1.2 Features == 56 56 57 57 ... ... @@ -68,6 +68,9 @@ 68 68 * 4000mAh or 8500mAh Battery for long term use 69 69 70 70 73 + 74 + 75 + 71 71 == 1.3 Specification == 72 72 73 73 ... ... @@ -76,35 +76,28 @@ 76 76 [[image:image-20220606162220-5.png]] 77 77 78 78 79 -== 1.4 Dimension == 80 80 85 +== 1.4 Applications == 81 81 82 -**Main Device Dimension:** 83 83 84 - SeeLSN50v2 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 +* Smart Agriculture 85 85 86 -[[image:image-20221008140228-2.png||height="358" width="571"]] 90 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 91 + 87 87 88 88 89 -**Probe Dimension** 90 90 91 -[[image:image-20221008135912-1.png]] 92 92 96 +== 1.5 Firmware Change log == 93 93 94 -== 1.5 Applications == 95 95 96 - 97 -* Smart Agriculture 98 - 99 - 100 -== 1.6 Firmware Change log == 101 - 102 - 103 103 **LSE01 v1.0 :** Release 104 104 105 105 102 + 106 106 = 2. Configure LSE01 to connect to LoRaWAN network = 107 107 105 + 108 108 == 2.1 How it works == 109 109 110 110 ... ... @@ -117,6 +117,7 @@ 117 117 ))) 118 118 119 119 118 + 120 120 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 121 121 122 122 ... ... @@ -133,7 +133,7 @@ 133 133 134 134 Each LSE01 is shipped with a sticker with the default device EUI as below: 135 135 136 -[[image:image-202 30426084640-1.png]]135 +[[image:image-20220606163732-6.jpeg]] 137 137 138 138 139 139 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: ... ... @@ -164,8 +164,10 @@ 164 164 [[image:1654504778294-788.png]] 165 165 166 166 166 + 167 167 == 2.3 Uplink Payload == 168 168 169 + 169 169 === 2.3.1 MOD~=0(Default Mode) === 170 170 171 171 ... ... @@ -175,35 +175,51 @@ 175 175 Uplink payload includes in total 11 bytes. 176 176 ))) 177 177 178 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 179 -|=(% scope="row" %)((( 180 -**Size(bytes)** 179 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 180 +|((( 181 +**Size** 182 + 183 +**(bytes)** 181 181 )))|**2**|**2**|**2**|**2**|**2**|**1** 182 -| =**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((185 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 183 183 Temperature 187 + 184 184 (Reserve, Ignore now) 185 185 )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 186 -MOD & Digital Interrupt(Optional) 190 +MOD & Digital Interrupt 191 + 192 +(Optional) 187 187 ))) 188 188 189 189 196 + 197 + 198 + 190 190 === 2.3.2 MOD~=1(Original value) === 191 191 192 192 193 193 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 194 194 195 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 196 -|=(% scope="row" %)((( 197 -**Size(bytes)** 204 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 205 +|((( 206 +**Size** 207 + 208 +**(bytes)** 198 198 )))|**2**|**2**|**2**|**2**|**2**|**1** 199 -| =**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((210 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 200 200 Temperature 212 + 201 201 (Reserve, Ignore now) 202 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 203 -MOD & Digital Interrupt(Optional) 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) 204 204 ))) 205 205 206 206 221 + 222 + 223 + 207 207 === 2.3.3 Battery Info === 208 208 209 209 ... ... @@ -220,6 +220,7 @@ 220 220 ))) 221 221 222 222 240 + 223 223 === 2.3.4 Soil Moisture === 224 224 225 225 ... ... @@ -240,11 +240,12 @@ 240 240 ))) 241 241 242 242 261 + 243 243 === 2.3.5 Soil Temperature === 244 244 245 245 246 246 ((( 247 -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 266 + 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 248 248 ))) 249 249 250 250 ((( ... ... @@ -260,6 +260,7 @@ 260 260 ))) 261 261 262 262 282 + 263 263 === 2.3.6 Soil Conductivity (EC) === 264 264 265 265 ... ... @@ -279,6 +279,10 @@ 279 279 280 280 ))) 281 281 302 +((( 303 + 304 +))) 305 + 282 282 === 2.3.7 MOD === 283 283 284 284 ... ... @@ -296,6 +296,7 @@ 296 296 If** **payload =** **0x0A01, workmode=1 297 297 298 298 323 + 299 299 === 2.3.8 Decode payload in The Things Network === 300 300 301 301 ... ... @@ -309,10 +309,11 @@ 309 309 ))) 310 310 311 311 ((( 312 -LSE01 TTN Payload Decoder: [[https:~~/~~/ github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]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]] 313 313 ))) 314 314 315 315 341 + 316 316 == 2.4 Uplink Interval == 317 317 318 318 ... ... @@ -319,9 +319,9 @@ 319 319 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"]] 320 320 321 321 348 + 322 322 == 2.5 Downlink Payload == 323 323 324 - 325 325 By default, LSE01 prints the downlink payload to console port. 326 326 327 327 [[image:image-20220606165544-8.png]] ... ... @@ -369,9 +369,9 @@ 369 369 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 370 370 371 371 398 + 372 372 == 2.6 Show Data in DataCake IoT Server == 373 373 374 - 375 375 ((( 376 376 [[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: 377 377 ))) ... ... @@ -408,15 +408,14 @@ 408 408 [[image:1654505925508-181.png]] 409 409 410 410 437 + 411 411 == 2.7 Frequency Plans == 412 412 413 - 414 414 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. 415 415 416 416 417 417 === 2.7.1 EU863-870 (EU868) === 418 418 419 - 420 420 (% style="color:#037691" %)** Uplink:** 421 421 422 422 868.1 - SF7BW125 to SF12BW125 ... ... @@ -445,9 +445,9 @@ 445 445 869.525 - SF9BW125 (RX2 downlink only) 446 446 447 447 473 + 448 448 === 2.7.2 US902-928(US915) === 449 449 450 - 451 451 Used in USA, Canada and South America. Default use CHE=2 452 452 453 453 (% style="color:#037691" %)**Uplink:** ... ... @@ -490,9 +490,9 @@ 490 490 923.3 - SF12BW500(RX2 downlink only) 491 491 492 492 518 + 493 493 === 2.7.3 CN470-510 (CN470) === 494 494 495 - 496 496 Used in China, Default use CHE=1 497 497 498 498 (% style="color:#037691" %)**Uplink:** ... ... @@ -535,9 +535,9 @@ 535 535 505.3 - SF12BW125 (RX2 downlink only) 536 536 537 537 563 + 538 538 === 2.7.4 AU915-928(AU915) === 539 539 540 - 541 541 Default use CHE=2 542 542 543 543 (% style="color:#037691" %)**Uplink:** ... ... @@ -580,9 +580,9 @@ 580 580 923.3 - SF12BW500(RX2 downlink only) 581 581 582 582 608 + 583 583 === 2.7.5 AS920-923 & AS923-925 (AS923) === 584 584 585 - 586 586 (% style="color:#037691" %)**Default Uplink channel:** 587 587 588 588 923.2 - SF7BW125 to SF10BW125 ... ... @@ -631,9 +631,9 @@ 631 631 923.2 - SF10BW125 (RX2) 632 632 633 633 659 + 634 634 === 2.7.6 KR920-923 (KR920) === 635 635 636 - 637 637 Default channel: 638 638 639 639 922.1 - SF7BW125 to SF12BW125 ... ... @@ -667,9 +667,9 @@ 667 667 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 668 668 669 669 695 + 670 670 === 2.7.7 IN865-867 (IN865) === 671 671 672 - 673 673 (% style="color:#037691" %)** Uplink:** 674 674 675 675 865.0625 - SF7BW125 to SF12BW125 ... ... @@ -686,9 +686,10 @@ 686 686 866.550 - SF10BW125 (RX2) 687 687 688 688 689 -== 2.8 LED Indicator == 690 690 691 691 716 +== 2.8 LED Indicator == 717 + 692 692 The LSE01 has an internal LED which is to show the status of different state. 693 693 694 694 * Blink once when device power on. ... ... @@ -698,13 +698,11 @@ 698 698 699 699 == 2.9 Installation in Soil == 700 700 701 - 702 702 **Measurement the soil surface** 703 703 704 704 705 705 [[image:1654506634463-199.png]] 706 706 707 - 708 708 ((( 709 709 ((( 710 710 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. ... ... @@ -715,7 +715,6 @@ 715 715 716 716 [[image:1654506665940-119.png]] 717 717 718 - 719 719 ((( 720 720 Dig a hole with diameter > 20CM. 721 721 ))) ... ... @@ -727,12 +727,19 @@ 727 727 728 728 == 2.10 Firmware Change Log == 729 729 753 +((( 754 +**Firmware download link:** 755 +))) 730 730 731 731 ((( 732 - **Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0>>https://www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0]]758 +[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]] 733 733 ))) 734 734 735 735 ((( 762 + 763 +))) 764 + 765 +((( 736 736 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 737 737 ))) 738 738 ... ... @@ -749,14 +749,62 @@ 749 749 ))) 750 750 751 751 752 -== 2.11 Battery & Power Consumption==782 +== 2.11 Battery Analysis == 753 753 784 +=== 2.11.1 Battery Type === 754 754 755 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 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 +))) 756 756 757 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 790 +((( 791 +The battery is designed to last for more than 5 years for the LSN50. 792 +))) 758 758 794 +((( 795 +((( 796 +The battery-related documents are as below: 797 +))) 798 +))) 759 759 800 +* ((( 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 + 760 760 = 3. Using the AT Commands = 761 761 762 762 == 3.1 Access AT Commands == ... ... @@ -764,7 +764,6 @@ 764 764 765 765 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. 766 766 767 - 768 768 [[image:1654501986557-872.png||height="391" width="800"]] 769 769 770 770 ... ... @@ -774,6 +774,7 @@ 774 774 [[image:1654502005655-729.png||height="503" width="801"]] 775 775 776 776 854 + 777 777 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: 778 778 779 779 ... ... @@ -780,7 +780,7 @@ 780 780 [[image:1654502050864-459.png||height="564" width="806"]] 781 781 782 782 783 -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]]. 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]] 784 784 785 785 786 786 (% style="background-color:#dcdcdc" %)**AT+<CMD>? **(%%) : Help on <CMD> ... ... @@ -892,7 +892,6 @@ 892 892 893 893 == 4.1 How to change the LoRa Frequency Bands/Region? == 894 894 895 - 896 896 ((( 897 897 You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 898 898 When downloading the images, choose the required image file for download. ... ... @@ -963,10 +963,7 @@ 963 963 964 964 == 4.2 Can I calibrate LSE01 to different soil types? == 965 965 966 - 967 -((( 968 968 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]]. 969 -))) 970 970 971 971 972 972 = 5. Trouble Shooting = ... ... @@ -973,13 +973,11 @@ 973 973 974 974 == 5.1 Why I can't join TTN in US915 / AU915 bands? == 975 975 976 - 977 977 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. 978 978 979 979 980 980 == 5.2 AT Command input doesn't work == 981 981 982 - 983 983 ((( 984 984 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. 985 985 ))) ... ... @@ -987,7 +987,6 @@ 987 987 988 988 == 5.3 Device rejoin in at the second uplink packet == 989 989 990 - 991 991 (% style="color:#4f81bd" %)**Issue describe as below:** 992 992 993 993 [[image:1654500909990-784.png]] ... ... @@ -1002,9 +1002,7 @@ 1002 1002 1003 1003 (% style="color:#4f81bd" %)**Solution: ** 1004 1004 1005 -((( 1006 1006 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: 1007 -))) 1008 1008 1009 1009 [[image:1654500929571-736.png||height="458" width="832"]] 1010 1010 ... ... @@ -1074,7 +1074,5 @@ 1074 1074 1075 1075 = 8. Support = 1076 1076 1077 - 1078 1078 * 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. 1079 1079 * 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]] 1080 -
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