Changes for page LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
Last modified by Bei Jinggeng on 2024/08/02 16:47
Summary
-
Page properties (1 modified, 0 added, 0 removed)
-
Attachments (0 modified, 0 added, 1 removed)
Details
- Page properties
-
- Content
-
... ... @@ -22,10 +22,12 @@ 22 22 23 23 = 1. Introduction = 24 24 25 + 25 25 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 26 26 27 - 28 28 ((( 29 + 30 + 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 57 + 55 55 == 1.2 Features == 56 56 57 57 ... ... @@ -67,51 +67,38 @@ 67 67 * IP66 Waterproof Enclosure 68 68 * 4000mAh or 8500mAh Battery for long term use 69 69 73 + 74 + 70 70 == 1.3 Specification == 71 71 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** 77 -|(% style="width:95px" %)Range|(% style="width:146px" %)0-100.00%|(% style="width:137px" %)((( 78 -0-20000uS/cm 79 -(25℃)(0-20.0EC) 80 -)))|(% style="width:140px" %)-40.00℃~85.00℃ 81 -|(% style="width:95px" %)Unit|(% style="width:146px" %)V/V %|(% style="width:137px" %)uS/cm|(% style="width:140px" %)℃ 82 -|(% style="width:95px" %)Resolution|(% style="width:146px" %)0.01%|(% style="width:137px" %)1 uS/cm|(% style="width:140px" %)0.01℃ 83 -|(% style="width:95px" %)Accuracy|(% style="width:146px" %)((( 84 -±3% (0-53%) 85 -±5% (>53%) 86 -)))|(% style="width:137px" %)2%FS|(% style="width:140px" %)((( 87 --10℃~50℃:<0.3℃ 88 -All other: <0.6℃ 89 -))) 90 -|(% style="width:95px" %)((( 91 -Measure 92 -Method 93 -)))|(% style="width:146px" %)FDR , with temperature &EC compensate|(% style="width:137px" %)Conductivity , with temperature compensate|(% style="width:140px" %)RTD, and calibrate 80 +[[image:image-20220606162220-5.png]] 94 94 82 + 83 + 95 95 == 1.4 Dimension == 96 96 97 97 98 - (% style="color:blue" %)**Main Device Dimension:**87 +Main Device Dimension: 99 99 100 100 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/]] 101 101 102 102 [[image:image-20221008140228-2.png||height="358" width="571"]] 103 103 93 +Probe Dimension 104 104 105 -(% style="color:blue" %)**Probe Dimension** 106 - 107 107 [[image:image-20221008135912-1.png]] 108 108 109 109 98 + 110 110 == 1.5 Applications == 111 111 112 112 113 113 * Smart Agriculture 114 114 104 + 115 115 == 1.6 Firmware Change log == 116 116 117 117 ... ... @@ -118,8 +118,10 @@ 118 118 **LSE01 v1.0 :** Release 119 119 120 120 111 + 121 121 = 2. Configure LSE01 to connect to LoRaWAN network = 122 122 114 + 123 123 == 2.1 How it works == 124 124 125 125 ... ... @@ -132,6 +132,7 @@ 132 132 ))) 133 133 134 134 127 + 135 135 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 136 136 137 137 ... ... @@ -148,7 +148,7 @@ 148 148 149 149 Each LSE01 is shipped with a sticker with the default device EUI as below: 150 150 151 -[[image:image-202 30426084640-1.png||height="241" width="519"]]144 +[[image:image-20220606163732-6.jpeg]] 152 152 153 153 154 154 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: ... ... @@ -179,11 +179,13 @@ 179 179 [[image:1654504778294-788.png]] 180 180 181 181 175 + 182 182 == 2.3 Uplink Payload == 183 183 184 -=== 2.3.1 MOD~=0(Default Mode)(% style="display:none" %) (%%) === 185 185 179 +=== 2.3.1 MOD~=0(Default Mode) === 186 186 181 + 187 187 LSE01 will uplink payload via LoRaWAN with below payload format: 188 188 189 189 ((( ... ... @@ -190,29 +190,47 @@ 190 190 Uplink payload includes in total 11 bytes. 191 191 ))) 192 192 193 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %) 194 -|=**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1** 195 -|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 188 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 189 +|((( 190 +**Size** 191 + 192 +**(bytes)** 193 +)))|**2**|**2**|**2**|**2**|**2**|**1** 194 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 196 196 Temperature 196 + 197 197 (Reserve, Ignore now) 198 198 )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 199 -MOD & Digital Interrupt(Optional) 199 +MOD & Digital Interrupt 200 + 201 +(Optional) 200 200 ))) 201 201 204 + 205 + 202 202 === 2.3.2 MOD~=1(Original value) === 203 203 204 204 205 205 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 206 206 207 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %) 208 -|=**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1** 209 -|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 211 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 212 +|((( 213 +**Size** 214 + 215 +**(bytes)** 216 +)))|**2**|**2**|**2**|**2**|**2**|**1** 217 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 210 210 Temperature 219 + 211 211 (Reserve, Ignore now) 212 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 213 -MOD & Digital Interrupt(Optional) 221 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 222 +MOD & Digital Interrupt 223 + 224 +(Optional) 214 214 ))) 215 215 227 + 228 + 216 216 === 2.3.3 Battery Info === 217 217 218 218 ... ... @@ -229,6 +229,7 @@ 229 229 ))) 230 230 231 231 245 + 232 232 === 2.3.4 Soil Moisture === 233 233 234 234 ... ... @@ -249,11 +249,12 @@ 249 249 ))) 250 250 251 251 266 + 252 252 === 2.3.5 Soil Temperature === 253 253 254 254 255 255 ((( 256 -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 271 + 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 257 257 ))) 258 258 259 259 ((( ... ... @@ -269,6 +269,7 @@ 269 269 ))) 270 270 271 271 287 + 272 272 === 2.3.6 Soil Conductivity (EC) === 273 273 274 274 ... ... @@ -288,6 +288,10 @@ 288 288 289 289 ))) 290 290 307 +((( 308 + 309 +))) 310 + 291 291 === 2.3.7 MOD === 292 292 293 293 ... ... @@ -298,7 +298,7 @@ 298 298 mod=(bytes[10]>>7)&0x01=1. 299 299 300 300 301 - (% style="color:blue" %)**Downlink Command:**321 +**Downlink Command:** 302 302 303 303 If payload = 0x0A00, workmode=0 304 304 ... ... @@ -305,6 +305,7 @@ 305 305 If** **payload =** **0x0A01, workmode=1 306 306 307 307 328 + 308 308 === 2.3.8 Decode payload in The Things Network === 309 309 310 310 ... ... @@ -318,9 +318,11 @@ 318 318 ))) 319 319 320 320 ((( 321 -LSE01 TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder /tree/main/LSE01>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSE01]]342 +LSE01 TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 322 322 ))) 323 323 345 + 346 + 324 324 == 2.4 Uplink Interval == 325 325 326 326 ... ... @@ -327,6 +327,7 @@ 327 327 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"]] 328 328 329 329 353 + 330 330 == 2.5 Downlink Payload == 331 331 332 332 ... ... @@ -377,6 +377,7 @@ 377 377 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 378 378 379 379 404 + 380 380 == 2.6 Show Data in DataCake IoT Server == 381 381 382 382 ... ... @@ -416,6 +416,7 @@ 416 416 [[image:1654505925508-181.png]] 417 417 418 418 444 + 419 419 == 2.7 Frequency Plans == 420 420 421 421 ... ... @@ -422,6 +422,7 @@ 422 422 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. 423 423 424 424 451 + 425 425 === 2.7.1 EU863-870 (EU868) === 426 426 427 427 ... ... @@ -453,6 +453,7 @@ 453 453 869.525 - SF9BW125 (RX2 downlink only) 454 454 455 455 483 + 456 456 === 2.7.2 US902-928(US915) === 457 457 458 458 ... ... @@ -498,6 +498,7 @@ 498 498 923.3 - SF12BW500(RX2 downlink only) 499 499 500 500 529 + 501 501 === 2.7.3 CN470-510 (CN470) === 502 502 503 503 ... ... @@ -543,6 +543,7 @@ 543 543 505.3 - SF12BW125 (RX2 downlink only) 544 544 545 545 575 + 546 546 === 2.7.4 AU915-928(AU915) === 547 547 548 548 ... ... @@ -588,6 +588,7 @@ 588 588 923.3 - SF12BW500(RX2 downlink only) 589 589 590 590 621 + 591 591 === 2.7.5 AS920-923 & AS923-925 (AS923) === 592 592 593 593 ... ... @@ -639,6 +639,7 @@ 639 639 923.2 - SF10BW125 (RX2) 640 640 641 641 673 + 642 642 === 2.7.6 KR920-923 (KR920) === 643 643 644 644 ... ... @@ -675,6 +675,7 @@ 675 675 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 676 676 677 677 710 + 678 678 === 2.7.7 IN865-867 (IN865) === 679 679 680 680 ... ... @@ -694,6 +694,8 @@ 694 694 866.550 - SF10BW125 (RX2) 695 695 696 696 730 + 731 + 697 697 == 2.8 LED Indicator == 698 698 699 699 ... ... @@ -703,6 +703,7 @@ 703 703 * Solid ON for 5 seconds once device successful Join the network. 704 704 * Blink once when device transmit a packet. 705 705 741 + 706 706 == 2.9 Installation in Soil == 707 707 708 708 ... ... @@ -732,6 +732,7 @@ 732 732 ))) 733 733 734 734 771 + 735 735 == 2.10 Firmware Change Log == 736 736 737 737 ... ... @@ -740,6 +740,10 @@ 740 740 ))) 741 741 742 742 ((( 780 + 781 +))) 782 + 783 +((( 743 743 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 744 744 ))) 745 745 ... ... @@ -756,16 +756,70 @@ 756 756 ))) 757 757 758 758 759 -== 2.11 Battery & Power Consumption == 760 760 801 +== 2.11 Battery Analysis == 761 761 762 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 763 763 764 - [[**BatteryInfo & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]].804 +=== 2.11.1 Battery Type === 765 765 766 766 807 +((( 808 +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. 809 +))) 810 + 811 +((( 812 +The battery is designed to last for more than 5 years for the LSN50. 813 +))) 814 + 815 +((( 816 +((( 817 +The battery-related documents are as below: 818 +))) 819 +))) 820 + 821 +* ((( 822 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 823 +))) 824 +* ((( 825 +[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 826 +))) 827 +* ((( 828 +[[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/]] 829 +))) 830 + 831 + [[image:image-20220610172436-1.png]] 832 + 833 + 834 + 835 +=== 2.11.2 Battery Note === 836 + 837 + 838 +((( 839 +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. 840 +))) 841 + 842 + 843 + 844 +=== 2.11.3 Replace the battery === 845 + 846 + 847 +((( 848 +If Battery is lower than 2.7v, user should replace the battery of LSE01. 849 +))) 850 + 851 +((( 852 +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. 853 +))) 854 + 855 +((( 856 +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) 857 +))) 858 + 859 + 860 + 767 767 = 3. Using the AT Commands = 768 768 863 + 769 769 == 3.1 Access AT Commands == 770 770 771 771 ... ... @@ -781,6 +781,7 @@ 781 781 [[image:1654502005655-729.png||height="503" width="801"]] 782 782 783 783 879 + 784 784 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: 785 785 786 786 ... ... @@ -895,8 +895,10 @@ 895 895 (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 896 896 897 897 994 + 898 898 = 4. FAQ = 899 899 997 + 900 900 == 4.1 How to change the LoRa Frequency Bands/Region? == 901 901 902 902 ... ... @@ -968,16 +968,17 @@ 968 968 [[image:image-20220606154825-4.png]] 969 969 970 970 1069 + 971 971 == 4.2 Can I calibrate LSE01 to different soil types? == 972 972 973 973 974 -((( 975 975 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]]. 976 -))) 977 977 978 978 1076 + 979 979 = 5. Trouble Shooting = 980 980 1079 + 981 981 == 5.1 Why I can't join TTN in US915 / AU915 bands? == 982 982 983 983 ... ... @@ -984,6 +984,7 @@ 984 984 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. 985 985 986 986 1086 + 987 987 == 5.2 AT Command input doesn't work == 988 988 989 989 ... ... @@ -992,6 +992,7 @@ 992 992 ))) 993 993 994 994 1095 + 995 995 == 5.3 Device rejoin in at the second uplink packet == 996 996 997 997 ... ... @@ -1009,13 +1009,12 @@ 1009 1009 1010 1010 (% style="color:#4f81bd" %)**Solution: ** 1011 1011 1012 -((( 1013 1013 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: 1014 -))) 1015 1015 1016 1016 [[image:1654500929571-736.png||height="458" width="832"]] 1017 1017 1018 1018 1118 + 1019 1019 = 6. Order Info = 1020 1020 1021 1021 ... ... @@ -1084,3 +1084,5 @@ 1084 1084 1085 1085 * 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. 1086 1086 * 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]] 1187 + 1188 +
- image-20230426084640-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -190.0 KB - Content