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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... ... @@ -22,12 +22,10 @@ 22 22 23 23 = 1. Introduction = 24 24 25 - 26 26 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 27 27 28 -((( 29 - 30 30 28 +((( 31 31 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. 32 32 ))) 33 33 ... ... @@ -54,7 +54,6 @@ 54 54 [[image:1654503265560-120.png]] 55 55 56 56 57 - 58 58 == 1.2 Features == 59 59 60 60 ... ... @@ -70,36 +70,60 @@ 70 70 * IP66 Waterproof Enclosure 71 71 * 4000mAh or 8500mAh Battery for long term use 72 72 70 +== 1.3 Specification == 73 73 74 74 73 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 75 75 76 -== 1.3 Specification == 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 77 77 78 78 79 - MeasureVolume: Base onthe centra pinof the probe, a cylinderwith 7cm diameter and 10cm height.96 +== 1.4 Dimension == 80 80 81 -[[image:image-20220606162220-5.png]] 82 82 99 +(% style="color:blue" %)**Main Device Dimension:** 83 83 101 +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==103 +[[image:image-20221008140228-2.png||height="358" width="571"]] 86 86 87 87 88 - *SmartAgriculture106 +(% style="color:blue" %)**Probe Dimension** 89 89 108 +[[image:image-20221008135912-1.png]] 90 90 91 91 111 +== 1.5 Applications == 92 92 93 -== 1.5 Firmware Change log == 94 94 114 +* Smart Agriculture 95 95 96 - **LSE01v1.0:** Release116 +== 1.6 Firmware Change log == 97 97 98 98 119 +**LSE01 v1.0 :** Release 99 99 121 + 100 100 = 2. Configure LSE01 to connect to LoRaWAN network = 101 101 102 - 103 103 == 2.1 How it works == 104 104 105 105 ... ... @@ -112,7 +112,6 @@ 112 112 ))) 113 113 114 114 115 - 116 116 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 117 117 118 118 ... ... @@ -129,7 +129,7 @@ 129 129 130 130 Each LSE01 is shipped with a sticker with the default device EUI as below: 131 131 132 -[[image:image-202 20606163732-6.jpeg]]152 +[[image:image-20230426084640-1.png||height="241" width="519"]] 133 133 134 134 135 135 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: ... ... @@ -160,13 +160,11 @@ 160 160 [[image:1654504778294-788.png]] 161 161 162 162 163 - 164 164 == 2.3 Uplink Payload == 165 165 185 +=== 2.3.1 MOD~=0(Default Mode)(% style="display:none" %) (%%) === 166 166 167 -=== 2.3.1 MOD~=0(Default Mode) === 168 168 169 - 170 170 LSE01 will uplink payload via LoRaWAN with below payload format: 171 171 172 172 ((( ... ... @@ -173,49 +173,32 @@ 173 173 Uplink payload includes in total 11 bytes. 174 174 ))) 175 175 176 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 177 -|((( 178 -**Size** 179 - 180 -**(bytes)** 194 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %) 195 +|=(((**Size(bytes)** 181 181 )))|**2**|**2**|**2**|**2**|**2**|**1** 182 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 197 +|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 183 183 Temperature 184 - 185 185 (Reserve, Ignore now) 186 186 )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 187 -MOD & Digital Interrupt 188 - 189 -(Optional) 201 +MOD & Digital Interrupt(Optional) 190 190 ))) 191 191 192 - 193 - 194 - 195 195 === 2.3.2 MOD~=1(Original value) === 196 196 197 197 198 198 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 199 199 200 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 201 -|((( 202 -**Size** 203 - 204 -**(bytes)** 209 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 210 +|=(% scope="row" %)((( 211 +**Size(bytes)** 205 205 )))|**2**|**2**|**2**|**2**|**2**|**1** 206 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 213 +|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 207 207 Temperature 208 - 209 209 (Reserve, Ignore now) 210 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 211 -MOD & Digital Interrupt 212 - 213 -(Optional) 216 +)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 217 +MOD & Digital Interrupt(Optional) 214 214 ))) 215 215 216 - 217 - 218 - 219 219 === 2.3.3 Battery Info === 220 220 221 221 ... ... @@ -232,7 +232,6 @@ 232 232 ))) 233 233 234 234 235 - 236 236 === 2.3.4 Soil Moisture === 237 237 238 238 ... ... @@ -253,12 +253,11 @@ 253 253 ))) 254 254 255 255 256 - 257 257 === 2.3.5 Soil Temperature === 258 258 259 259 260 260 ((( 261 - 260 +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 262 262 ))) 263 263 264 264 ((( ... ... @@ -274,7 +274,6 @@ 274 274 ))) 275 275 276 276 277 - 278 278 === 2.3.6 Soil Conductivity (EC) === 279 279 280 280 ... ... @@ -294,10 +294,6 @@ 294 294 295 295 ))) 296 296 297 -((( 298 - 299 -))) 300 - 301 301 === 2.3.7 MOD === 302 302 303 303 ... ... @@ -315,7 +315,6 @@ 315 315 If** **payload =** **0x0A01, workmode=1 316 316 317 317 318 - 319 319 === 2.3.8 Decode payload in The Things Network === 320 320 321 321 ... ... @@ -329,11 +329,10 @@ 329 329 ))) 330 330 331 331 ((( 332 -LSE01 TTN Payload Decoder: [[https:~~/~~/ www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]325 +LSE01 TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 333 333 ))) 334 334 335 335 336 - 337 337 == 2.4 Uplink Interval == 338 338 339 339 ... ... @@ -340,7 +340,6 @@ 340 340 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"]] 341 341 342 342 343 - 344 344 == 2.5 Downlink Payload == 345 345 346 346 ... ... @@ -391,7 +391,6 @@ 391 391 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 392 392 393 393 394 - 395 395 == 2.6 Show Data in DataCake IoT Server == 396 396 397 397 ... ... @@ -431,7 +431,6 @@ 431 431 [[image:1654505925508-181.png]] 432 432 433 433 434 - 435 435 == 2.7 Frequency Plans == 436 436 437 437 ... ... @@ -438,7 +438,6 @@ 438 438 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. 439 439 440 440 441 - 442 442 === 2.7.1 EU863-870 (EU868) === 443 443 444 444 ... ... @@ -470,7 +470,6 @@ 470 470 869.525 - SF9BW125 (RX2 downlink only) 471 471 472 472 473 - 474 474 === 2.7.2 US902-928(US915) === 475 475 476 476 ... ... @@ -516,7 +516,6 @@ 516 516 923.3 - SF12BW500(RX2 downlink only) 517 517 518 518 519 - 520 520 === 2.7.3 CN470-510 (CN470) === 521 521 522 522 ... ... @@ -562,7 +562,6 @@ 562 562 505.3 - SF12BW125 (RX2 downlink only) 563 563 564 564 565 - 566 566 === 2.7.4 AU915-928(AU915) === 567 567 568 568 ... ... @@ -608,7 +608,6 @@ 608 608 923.3 - SF12BW500(RX2 downlink only) 609 609 610 610 611 - 612 612 === 2.7.5 AS920-923 & AS923-925 (AS923) === 613 613 614 614 ... ... @@ -660,7 +660,6 @@ 660 660 923.2 - SF10BW125 (RX2) 661 661 662 662 663 - 664 664 === 2.7.6 KR920-923 (KR920) === 665 665 666 666 ... ... @@ -697,7 +697,6 @@ 697 697 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 698 698 699 699 700 - 701 701 === 2.7.7 IN865-867 (IN865) === 702 702 703 703 ... ... @@ -717,8 +717,6 @@ 717 717 866.550 - SF10BW125 (RX2) 718 718 719 719 720 - 721 - 722 722 == 2.8 LED Indicator == 723 723 724 724 ... ... @@ -728,9 +728,6 @@ 728 728 * Solid ON for 5 seconds once device successful Join the network. 729 729 * Blink once when device transmit a packet. 730 730 731 - 732 - 733 - 734 734 == 2.9 Installation in Soil == 735 735 736 736 ... ... @@ -760,7 +760,6 @@ 760 760 ))) 761 761 762 762 763 - 764 764 == 2.10 Firmware Change Log == 765 765 766 766 ... ... @@ -769,10 +769,6 @@ 769 769 ))) 770 770 771 771 ((( 772 - 773 -))) 774 - 775 -((( 776 776 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 777 777 ))) 778 778 ... ... @@ -789,70 +789,16 @@ 789 789 ))) 790 790 791 791 764 +== 2.11 Battery & Power Consumption == 792 792 793 -== 2.11 Battery Analysis == 794 794 767 +LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 795 795 796 - === 2.11.1 BatteryType===769 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 797 797 798 798 799 -((( 800 -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. 801 -))) 802 - 803 -((( 804 -The battery is designed to last for more than 5 years for the LSN50. 805 -))) 806 - 807 -((( 808 -((( 809 -The battery-related documents are as below: 810 -))) 811 -))) 812 - 813 -* ((( 814 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 815 -))) 816 -* ((( 817 -[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 818 -))) 819 -* ((( 820 -[[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/]] 821 -))) 822 - 823 - [[image:image-20220610172436-1.png]] 824 - 825 - 826 - 827 -=== 2.11.2 Battery Note === 828 - 829 - 830 -((( 831 -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. 832 -))) 833 - 834 - 835 - 836 -=== 2.11.3 Replace the battery === 837 - 838 - 839 -((( 840 -If Battery is lower than 2.7v, user should replace the battery of LSE01. 841 -))) 842 - 843 -((( 844 -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. 845 -))) 846 - 847 -((( 848 -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) 849 -))) 850 - 851 - 852 - 853 853 = 3. Using the AT Commands = 854 854 855 - 856 856 == 3.1 Access AT Commands == 857 857 858 858 ... ... @@ -868,7 +868,6 @@ 868 868 [[image:1654502005655-729.png||height="503" width="801"]] 869 869 870 870 871 - 872 872 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: 873 873 874 874 ... ... @@ -983,10 +983,8 @@ 983 983 (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 984 984 985 985 986 - 987 987 = 4. FAQ = 988 988 989 - 990 990 == 4.1 How to change the LoRa Frequency Bands/Region? == 991 991 992 992 ... ... @@ -1058,17 +1058,16 @@ 1058 1058 [[image:image-20220606154825-4.png]] 1059 1059 1060 1060 1061 - 1062 1062 == 4.2 Can I calibrate LSE01 to different soil types? == 1063 1063 1064 1064 979 +((( 1065 1065 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]]. 981 +))) 1066 1066 1067 1067 1068 - 1069 1069 = 5. Trouble Shooting = 1070 1070 1071 - 1072 1072 == 5.1 Why I can't join TTN in US915 / AU915 bands? == 1073 1073 1074 1074 ... ... @@ -1075,7 +1075,6 @@ 1075 1075 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. 1076 1076 1077 1077 1078 - 1079 1079 == 5.2 AT Command input doesn't work == 1080 1080 1081 1081 ... ... @@ -1084,7 +1084,6 @@ 1084 1084 ))) 1085 1085 1086 1086 1087 - 1088 1088 == 5.3 Device rejoin in at the second uplink packet == 1089 1089 1090 1090 ... ... @@ -1102,12 +1102,13 @@ 1102 1102 1103 1103 (% style="color:#4f81bd" %)**Solution: ** 1104 1104 1017 +((( 1105 1105 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: 1019 +))) 1106 1106 1107 1107 [[image:1654500929571-736.png||height="458" width="832"]] 1108 1108 1109 1109 1110 - 1111 1111 = 6. Order Info = 1112 1112 1113 1113 ... ... @@ -1176,5 +1176,3 @@ 1176 1176 1177 1177 * 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. 1178 1178 * 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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