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 ... ... @@ -70,37 +70,51 @@ 70 70 * IP66 Waterproof Enclosure 71 71 * 4000mAh or 8500mAh Battery for long term use 72 72 73 - 74 - 75 75 == 1.3 Specification == 76 76 77 77 78 78 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 79 79 80 -[[image:image-20220606162220-5.png]] 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 81 81 82 - 83 83 == 1.4 Dimension == 84 84 85 -Main Device Dimension: 86 86 98 +(% style="color:blue" %)**Main Device Dimension:** 99 + 87 87 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 89 89 [[image:image-20221008140228-2.png||height="358" width="571"]] 90 90 91 -Probe Dimension 92 92 105 +(% style="color:blue" %)**Probe Dimension** 106 + 93 93 [[image:image-20221008135912-1.png]] 94 94 95 95 96 - 97 97 == 1.5 Applications == 98 98 99 99 100 100 * Smart Agriculture 101 101 102 - 103 - 104 104 == 1.6 Firmware Change log == 105 105 106 106 ... ... @@ -107,10 +107,8 @@ 107 107 **LSE01 v1.0 :** Release 108 108 109 109 110 - 111 111 = 2. Configure LSE01 to connect to LoRaWAN network = 112 112 113 - 114 114 == 2.1 How it works == 115 115 116 116 ... ... @@ -123,7 +123,6 @@ 123 123 ))) 124 124 125 125 126 - 127 127 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 128 128 129 129 ... ... @@ -140,7 +140,7 @@ 140 140 141 141 Each LSE01 is shipped with a sticker with the default device EUI as below: 142 142 143 -[[image:image-202 20606163732-6.jpeg]]151 +[[image:image-20230426084640-1.png||height="241" width="519"]] 144 144 145 145 146 146 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: ... ... @@ -171,13 +171,11 @@ 171 171 [[image:1654504778294-788.png]] 172 172 173 173 174 - 175 175 == 2.3 Uplink Payload == 176 176 184 +=== 2.3.1 MOD~=0(Default Mode)(% style="display:none" %) (%%) === 177 177 178 -=== 2.3.1 MOD~=0(Default Mode) === 179 179 180 - 181 181 LSE01 will uplink payload via LoRaWAN with below payload format: 182 182 183 183 ((( ... ... @@ -184,47 +184,29 @@ 184 184 Uplink payload includes in total 11 bytes. 185 185 ))) 186 186 187 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 188 -|((( 189 -**Size** 190 - 191 -**(bytes)** 192 -)))|**2**|**2**|**2**|**2**|**2**|**1** 193 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 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"]]|((( 194 194 Temperature 195 - 196 196 (Reserve, Ignore now) 197 197 )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 198 -MOD & Digital Interrupt 199 - 200 -(Optional) 199 +MOD & Digital Interrupt(Optional) 201 201 ))) 202 202 203 - 204 - 205 205 === 2.3.2 MOD~=1(Original value) === 206 206 207 207 208 208 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 209 209 210 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 211 -|((( 212 -**Size** 213 - 214 -**(bytes)** 215 -)))|**2**|**2**|**2**|**2**|**2**|**1** 216 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 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"]]|((( 217 217 Temperature 218 - 219 219 (Reserve, Ignore now) 220 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 221 -MOD & Digital Interrupt 222 - 223 -(Optional) 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) 224 224 ))) 225 225 226 - 227 - 228 228 === 2.3.3 Battery Info === 229 229 230 230 ... ... @@ -241,7 +241,6 @@ 241 241 ))) 242 242 243 243 244 - 245 245 === 2.3.4 Soil Moisture === 246 246 247 247 ... ... @@ -262,12 +262,11 @@ 262 262 ))) 263 263 264 264 265 - 266 266 === 2.3.5 Soil Temperature === 267 267 268 268 269 269 ((( 270 - 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 271 271 ))) 272 272 273 273 ((( ... ... @@ -283,7 +283,6 @@ 283 283 ))) 284 284 285 285 286 - 287 287 === 2.3.6 Soil Conductivity (EC) === 288 288 289 289 ... ... @@ -303,10 +303,6 @@ 303 303 304 304 ))) 305 305 306 -((( 307 - 308 -))) 309 - 310 310 === 2.3.7 MOD === 311 311 312 312 ... ... @@ -317,7 +317,7 @@ 317 317 mod=(bytes[10]>>7)&0x01=1. 318 318 319 319 320 -**Downlink Command:** 301 +(% style="color:blue" %)**Downlink Command:** 321 321 322 322 If payload = 0x0A00, workmode=0 323 323 ... ... @@ -324,7 +324,6 @@ 324 324 If** **payload =** **0x0A01, workmode=1 325 325 326 326 327 - 328 328 === 2.3.8 Decode payload in The Things Network === 329 329 330 330 ... ... @@ -338,11 +338,11 @@ 338 338 ))) 339 339 340 340 ((( 341 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 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]] 322 + 323 + 342 342 ))) 343 343 344 - 345 - 346 346 == 2.4 Uplink Interval == 347 347 348 348 ... ... @@ -349,15 +349,21 @@ 349 349 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"]] 350 350 351 351 352 - 353 353 == 2.5 Downlink Payload == 354 354 355 355 356 356 By default, LSE01 prints the downlink payload to console port. 357 357 358 -[[image:image-20220606165544-8.png]] 337 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %) 338 +|=(% style="width: 183px; background-color:#D9E2F3;color:#0070C0" %)**Downlink Control Type**|=(% style="width: 55px; background-color:#D9E2F3;color:#0070C0" %)FPort|=(% style="width: 93px; background-color:#D9E2F3;color:#0070C0" %)**Type Code**|=(% style="width: 189px;background-color:#D9E2F3;color:#0070C0" %)**Downlink payload size(bytes)** 339 +|(% style="width:183px" %)TDC (Transmit Time Interval)|(% style="width:55px" %)Any|(% style="width:93px" %)01|(% style="width:188px" %)4 340 +|(% style="width:183px" %)RESET|(% style="width:55px" %)Any|(% style="width:93px" %)004|(% style="width:188px" %)2 341 +|(% style="width:183px" %)AT+CFM|(% style="width:55px" %)Any|(% style="width:93px" %)05|(% style="width:188px" %)4 342 +|(% style="width:183px" %)INTMOD|(% style="width:55px" %)Any|(% style="width:93px" %)A6|(% style="width:188px" %)4 343 +|(% style="width:183px" %)MOD|(% style="width:55px" %)Any|(% style="width:93px" %)A7|(% style="width:188px" %)2 359 359 360 360 346 + 361 361 ((( 362 362 (% style="color:blue" %)**Examples:** 363 363 ))) ... ... @@ -400,7 +400,6 @@ 400 400 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 401 401 402 402 403 - 404 404 == 2.6 Show Data in DataCake IoT Server == 405 405 406 406 ... ... @@ -440,7 +440,6 @@ 440 440 [[image:1654505925508-181.png]] 441 441 442 442 443 - 444 444 == 2.7 Frequency Plans == 445 445 446 446 ... ... @@ -447,7 +447,6 @@ 447 447 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. 448 448 449 449 450 - 451 451 === 2.7.1 EU863-870 (EU868) === 452 452 453 453 ... ... @@ -479,7 +479,6 @@ 479 479 869.525 - SF9BW125 (RX2 downlink only) 480 480 481 481 482 - 483 483 === 2.7.2 US902-928(US915) === 484 484 485 485 ... ... @@ -525,7 +525,6 @@ 525 525 923.3 - SF12BW500(RX2 downlink only) 526 526 527 527 528 - 529 529 === 2.7.3 CN470-510 (CN470) === 530 530 531 531 ... ... @@ -571,7 +571,6 @@ 571 571 505.3 - SF12BW125 (RX2 downlink only) 572 572 573 573 574 - 575 575 === 2.7.4 AU915-928(AU915) === 576 576 577 577 ... ... @@ -617,7 +617,6 @@ 617 617 923.3 - SF12BW500(RX2 downlink only) 618 618 619 619 620 - 621 621 === 2.7.5 AS920-923 & AS923-925 (AS923) === 622 622 623 623 ... ... @@ -669,7 +669,6 @@ 669 669 923.2 - SF10BW125 (RX2) 670 670 671 671 672 - 673 673 === 2.7.6 KR920-923 (KR920) === 674 674 675 675 ... ... @@ -706,7 +706,6 @@ 706 706 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 707 707 708 708 709 - 710 710 === 2.7.7 IN865-867 (IN865) === 711 711 712 712 ... ... @@ -726,8 +726,6 @@ 726 726 866.550 - SF10BW125 (RX2) 727 727 728 728 729 - 730 - 731 731 == 2.8 LED Indicator == 732 732 733 733 ... ... @@ -737,8 +737,6 @@ 737 737 * Solid ON for 5 seconds once device successful Join the network. 738 738 * Blink once when device transmit a packet. 739 739 740 - 741 - 742 742 == 2.9 Installation in Soil == 743 743 744 744 ... ... @@ -768,7 +768,6 @@ 768 768 ))) 769 769 770 770 771 - 772 772 == 2.10 Firmware Change Log == 773 773 774 774 ... ... @@ -777,10 +777,6 @@ 777 777 ))) 778 778 779 779 ((( 780 - 781 -))) 782 - 783 -((( 784 784 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 785 785 ))) 786 786 ... ... @@ -797,70 +797,16 @@ 797 797 ))) 798 798 799 799 768 +== 2.11 Battery & Power Consumption == 800 800 801 -== 2.11 Battery Analysis == 802 802 771 +LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 803 803 804 - === 2.11.1 BatteryType===773 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 805 805 806 806 807 -((( 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 - 861 861 = 3. Using the AT Commands = 862 862 863 - 864 864 == 3.1 Access AT Commands == 865 865 866 866 ... ... @@ -876,7 +876,6 @@ 876 876 [[image:1654502005655-729.png||height="503" width="801"]] 877 877 878 878 879 - 880 880 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: 881 881 882 882 ... ... @@ -991,10 +991,8 @@ 991 991 (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 992 992 993 993 994 - 995 995 = 4. FAQ = 996 996 997 - 998 998 == 4.1 How to change the LoRa Frequency Bands/Region? == 999 999 1000 1000 ... ... @@ -1066,17 +1066,16 @@ 1066 1066 [[image:image-20220606154825-4.png]] 1067 1067 1068 1068 1069 - 1070 1070 == 4.2 Can I calibrate LSE01 to different soil types? == 1071 1071 1072 1072 983 +((( 1073 1073 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]]. 985 +))) 1074 1074 1075 1075 1076 - 1077 1077 = 5. Trouble Shooting = 1078 1078 1079 - 1080 1080 == 5.1 Why I can't join TTN in US915 / AU915 bands? == 1081 1081 1082 1082 ... ... @@ -1083,7 +1083,6 @@ 1083 1083 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. 1084 1084 1085 1085 1086 - 1087 1087 == 5.2 AT Command input doesn't work == 1088 1088 1089 1089 ... ... @@ -1092,7 +1092,6 @@ 1092 1092 ))) 1093 1093 1094 1094 1095 - 1096 1096 == 5.3 Device rejoin in at the second uplink packet == 1097 1097 1098 1098 ... ... @@ -1110,12 +1110,13 @@ 1110 1110 1111 1111 (% style="color:#4f81bd" %)**Solution: ** 1112 1112 1021 +((( 1113 1113 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: 1023 +))) 1114 1114 1115 1115 [[image:1654500929571-736.png||height="458" width="832"]] 1116 1116 1117 1117 1118 - 1119 1119 = 6. Order Info = 1120 1120 1121 1121 ... ... @@ -1184,5 +1184,3 @@ 1184 1184 1185 1185 * 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. 1186 1186 * 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 -
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