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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... ... @@ -22,6 +22,7 @@ 22 22 23 23 = 1. Introduction = 24 24 25 + 25 25 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 26 26 27 27 ... ... @@ -52,6 +52,7 @@ 52 52 [[image:1654503265560-120.png]] 53 53 54 54 56 + 55 55 == 1.2 Features == 56 56 57 57 ... ... @@ -72,33 +72,10 @@ 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="width:95px;background-color:#D9E2F3;color:#0070C0" %)**Parameter**|(% style="width:146px;background-color:#D9E2F3;color:#0070C0" %)**Soil Moisture**|(% style="width:137px;background-color:#D9E2F3;color:#0070C0" %)**Soil Conductivity**|(% style="width:140px;background-color:#D9E2F3;color:#0070C0" %)**Soil Temperature** 77 -|(% style="width:95px" %)Range|(% style="width:146px" %)0-100.00%|(% style="width:137px" %)((( 78 -0-20000uS/cm 79 - 80 -(25℃)(0-20.0EC) 81 -)))|(% style="width:140px" %)-40.00℃~85.00℃ 82 -|(% style="width:95px" %)Unit|(% style="width:146px" %)V/V %,|(% style="width:137px" %)uS/cm,|(% style="width:140px" %)℃ 83 -|(% style="width:95px" %)Resolution|(% style="width:146px" %)0.01%|(% style="width:137px" %)1 uS/cm|(% style="width:140px" %)0.01℃ 84 -|(% style="width:95px" %)Accuracy|(% style="width:146px" %)((( 85 -±3% (0-53%) 86 - 87 -±5% (>53%) 88 -)))|(% style="width:137px" %)2%FS,|(% style="width:140px" %)((( 89 --10℃~50℃:<0.3℃ 90 - 91 -All other: <0.6℃ 92 -))) 93 -|(% style="width:95px" %)((( 94 -Measure 95 - 96 -Method 97 -)))|(% style="width:146px" %)FDR , with temperature &EC compensate|(% style="width:137px" %)Conductivity , with temperature compensate|(% style="width:140px" %)RTD, and calibrate 98 - 99 99 [[image:image-20220606162220-5.png]] 100 100 101 101 80 + 102 102 == 1.4 Dimension == 103 103 104 104 ... ... @@ -114,6 +114,7 @@ 114 114 [[image:image-20221008135912-1.png]] 115 115 116 116 96 + 117 117 == 1.5 Applications == 118 118 119 119 ... ... @@ -125,8 +125,10 @@ 125 125 **LSE01 v1.0 :** Release 126 126 127 127 108 + 128 128 = 2. Configure LSE01 to connect to LoRaWAN network = 129 129 111 + 130 130 == 2.1 How it works == 131 131 132 132 ... ... @@ -139,6 +139,7 @@ 139 139 ))) 140 140 141 141 124 + 142 142 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 143 143 144 144 ... ... @@ -155,7 +155,7 @@ 155 155 156 156 Each LSE01 is shipped with a sticker with the default device EUI as below: 157 157 158 -[[image:image-202 30426084640-1.png]]141 +[[image:image-20220606163732-6.jpeg]] 159 159 160 160 161 161 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: ... ... @@ -186,8 +186,10 @@ 186 186 [[image:1654504778294-788.png]] 187 187 188 188 172 + 189 189 == 2.3 Uplink Payload == 190 190 175 + 191 191 === 2.3.1 MOD~=0(Default Mode) === 192 192 193 193 ... ... @@ -202,8 +202,7 @@ 202 202 **Size(bytes)** 203 203 )))|**2**|**2**|**2**|**2**|**2**|**1** 204 204 |=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 205 -Temperature 206 -(Reserve, Ignore now) 190 +Temperature(Reserve, Ignore now) 207 207 )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 208 208 MOD & Digital Interrupt(Optional) 209 209 ))) ... ... @@ -218,9 +218,8 @@ 218 218 **Size(bytes)** 219 219 )))|**2**|**2**|**2**|**2**|**2**|**1** 220 220 |=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 221 -Temperature 222 -(Reserve, Ignore now) 223 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 205 +Temperature(Reserve, Ignore now) 206 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 224 224 MOD & Digital Interrupt(Optional) 225 225 ))) 226 226 ... ... @@ -240,6 +240,7 @@ 240 240 ))) 241 241 242 242 226 + 243 243 === 2.3.4 Soil Moisture === 244 244 245 245 ... ... @@ -260,11 +260,12 @@ 260 260 ))) 261 261 262 262 247 + 263 263 === 2.3.5 Soil Temperature === 264 264 265 265 266 266 ((( 267 -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 252 + 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 268 268 ))) 269 269 270 270 ((( ... ... @@ -280,6 +280,7 @@ 280 280 ))) 281 281 282 282 268 + 283 283 === 2.3.6 Soil Conductivity (EC) === 284 284 285 285 ... ... @@ -299,6 +299,10 @@ 299 299 300 300 ))) 301 301 288 +((( 289 + 290 +))) 291 + 302 302 === 2.3.7 MOD === 303 303 304 304 ... ... @@ -316,6 +316,7 @@ 316 316 If** **payload =** **0x0A01, workmode=1 317 317 318 318 309 + 319 319 === 2.3.8 Decode payload in The Things Network === 320 320 321 321 ... ... @@ -333,6 +333,7 @@ 333 333 ))) 334 334 335 335 327 + 336 336 == 2.4 Uplink Interval == 337 337 338 338 ... ... @@ -339,6 +339,7 @@ 339 339 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"]] 340 340 341 341 334 + 342 342 == 2.5 Downlink Payload == 343 343 344 344 ... ... @@ -389,6 +389,7 @@ 389 389 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 390 390 391 391 385 + 392 392 == 2.6 Show Data in DataCake IoT Server == 393 393 394 394 ... ... @@ -428,6 +428,7 @@ 428 428 [[image:1654505925508-181.png]] 429 429 430 430 425 + 431 431 == 2.7 Frequency Plans == 432 432 433 433 ... ... @@ -434,6 +434,7 @@ 434 434 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. 435 435 436 436 432 + 437 437 === 2.7.1 EU863-870 (EU868) === 438 438 439 439 ... ... @@ -465,6 +465,7 @@ 465 465 869.525 - SF9BW125 (RX2 downlink only) 466 466 467 467 464 + 468 468 === 2.7.2 US902-928(US915) === 469 469 470 470 ... ... @@ -510,6 +510,7 @@ 510 510 923.3 - SF12BW500(RX2 downlink only) 511 511 512 512 510 + 513 513 === 2.7.3 CN470-510 (CN470) === 514 514 515 515 ... ... @@ -555,6 +555,7 @@ 555 555 505.3 - SF12BW125 (RX2 downlink only) 556 556 557 557 556 + 558 558 === 2.7.4 AU915-928(AU915) === 559 559 560 560 ... ... @@ -600,6 +600,7 @@ 600 600 923.3 - SF12BW500(RX2 downlink only) 601 601 602 602 602 + 603 603 === 2.7.5 AS920-923 & AS923-925 (AS923) === 604 604 605 605 ... ... @@ -651,6 +651,7 @@ 651 651 923.2 - SF10BW125 (RX2) 652 652 653 653 654 + 654 654 === 2.7.6 KR920-923 (KR920) === 655 655 656 656 ... ... @@ -687,6 +687,7 @@ 687 687 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 688 688 689 689 691 + 690 690 === 2.7.7 IN865-867 (IN865) === 691 691 692 692 ... ... @@ -706,6 +706,8 @@ 706 706 866.550 - SF10BW125 (RX2) 707 707 708 708 711 + 712 + 709 709 == 2.8 LED Indicator == 710 710 711 711 ... ... @@ -744,6 +744,7 @@ 744 744 ))) 745 745 746 746 751 + 747 747 == 2.10 Firmware Change Log == 748 748 749 749 ... ... @@ -752,6 +752,10 @@ 752 752 ))) 753 753 754 754 ((( 760 + 761 +))) 762 + 763 +((( 755 755 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 756 756 ))) 757 757 ... ... @@ -768,16 +768,70 @@ 768 768 ))) 769 769 770 770 771 -== 2.11 Battery & Power Consumption == 772 772 781 +== 2.11 Battery Analysis == 773 773 774 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 775 775 776 - [[**BatteryInfo & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]].784 +=== 2.11.1 Battery Type === 777 777 778 778 787 +((( 788 +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. 789 +))) 790 + 791 +((( 792 +The battery is designed to last for more than 5 years for the LSN50. 793 +))) 794 + 795 +((( 796 +((( 797 +The battery-related documents are as below: 798 +))) 799 +))) 800 + 801 +* ((( 802 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 803 +))) 804 +* ((( 805 +[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 806 +))) 807 +* ((( 808 +[[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/]] 809 +))) 810 + 811 + [[image:image-20220610172436-1.png]] 812 + 813 + 814 + 815 +=== 2.11.2 Battery Note === 816 + 817 + 818 +((( 819 +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. 820 +))) 821 + 822 + 823 + 824 +=== 2.11.3 Replace the battery === 825 + 826 + 827 +((( 828 +If Battery is lower than 2.7v, user should replace the battery of LSE01. 829 +))) 830 + 831 +((( 832 +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. 833 +))) 834 + 835 +((( 836 +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) 837 +))) 838 + 839 + 840 + 779 779 = 3. Using the AT Commands = 780 780 843 + 781 781 == 3.1 Access AT Commands == 782 782 783 783 ... ... @@ -793,6 +793,7 @@ 793 793 [[image:1654502005655-729.png||height="503" width="801"]] 794 794 795 795 859 + 796 796 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: 797 797 798 798 ... ... @@ -907,8 +907,10 @@ 907 907 (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 908 908 909 909 974 + 910 910 = 4. FAQ = 911 911 977 + 912 912 == 4.1 How to change the LoRa Frequency Bands/Region? == 913 913 914 914 ... ... @@ -980,16 +980,17 @@ 980 980 [[image:image-20220606154825-4.png]] 981 981 982 982 1049 + 983 983 == 4.2 Can I calibrate LSE01 to different soil types? == 984 984 985 985 986 -((( 987 987 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]]. 988 -))) 989 989 990 990 1056 + 991 991 = 5. Trouble Shooting = 992 992 1059 + 993 993 == 5.1 Why I can't join TTN in US915 / AU915 bands? == 994 994 995 995 ... ... @@ -996,6 +996,7 @@ 996 996 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. 997 997 998 998 1066 + 999 999 == 5.2 AT Command input doesn't work == 1000 1000 1001 1001 ... ... @@ -1004,6 +1004,7 @@ 1004 1004 ))) 1005 1005 1006 1006 1075 + 1007 1007 == 5.3 Device rejoin in at the second uplink packet == 1008 1008 1009 1009 ... ... @@ -1021,13 +1021,12 @@ 1021 1021 1022 1022 (% style="color:#4f81bd" %)**Solution: ** 1023 1023 1024 -((( 1025 1025 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: 1026 -))) 1027 1027 1028 1028 [[image:1654500929571-736.png||height="458" width="832"]] 1029 1029 1030 1030 1098 + 1031 1031 = 6. Order Info = 1032 1032 1033 1033 ... ... @@ -1096,3 +1096,5 @@ 1096 1096 1097 1097 * 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. 1098 1098 * 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]] 1167 + 1168 +
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