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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... ... @@ -22,11 +22,11 @@ 22 22 23 23 = 1. Introduction = 24 24 25 - 26 26 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 27 27 28 - 29 29 ((( 28 + 29 + 30 30 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. 31 31 ))) 32 32 ... ... @@ -56,7 +56,6 @@ 56 56 57 57 == 1.2 Features == 58 58 59 - 60 60 * LoRaWAN 1.0.3 Class A 61 61 * Ultra low power consumption 62 62 * Monitor Soil Moisture ... ... @@ -71,7 +71,6 @@ 71 71 72 72 == 1.3 Specification == 73 73 74 - 75 75 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 76 76 77 77 [[image:image-20220606162220-5.png]] ... ... @@ -78,30 +78,16 @@ 78 78 79 79 80 80 81 -== 1.4 Dimension ==79 +== 1.4 Applications == 82 82 81 +* Smart Agriculture 83 83 84 -**Main Device Dimension:** 83 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 84 + 85 85 86 - SeeLSN50v2from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/]]86 +== 1.5 Firmware Change log == 87 87 88 -[[image:image-20221008140228-2.png||height="358" width="571"]] 89 89 90 - 91 -**Probe Dimension** 92 - 93 -[[image:image-20221008135912-1.png]] 94 - 95 - 96 - 97 -== 1.5 Applications == 98 - 99 - 100 -* Smart Agriculture 101 - 102 -== 1.6 Firmware Change log == 103 - 104 - 105 105 **LSE01 v1.0 :** Release 106 106 107 107 ... ... @@ -108,16 +108,14 @@ 108 108 109 109 = 2. Configure LSE01 to connect to LoRaWAN network = 110 110 111 - 112 112 == 2.1 How it works == 113 113 114 - 115 115 ((( 116 116 The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value 117 117 ))) 118 118 119 119 ((( 120 -In case you can 't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].102 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]]. 121 121 ))) 122 122 123 123 ... ... @@ -124,7 +124,6 @@ 124 124 125 125 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 126 126 127 - 128 128 Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example. 129 129 130 130 ... ... @@ -140,7 +140,6 @@ 140 140 141 141 [[image:image-20220606163732-6.jpeg]] 142 142 143 - 144 144 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 145 145 146 146 **Add APP EUI in the application** ... ... @@ -175,7 +175,6 @@ 175 175 176 176 === 2.3.1 MOD~=0(Default Mode) === 177 177 178 - 179 179 LSE01 will uplink payload via LoRaWAN with below payload format: 180 180 181 181 ((( ... ... @@ -182,38 +182,44 @@ 182 182 Uplink payload includes in total 11 bytes. 183 183 ))) 184 184 185 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 186 -|=(% scope="row" %)((( 187 -**Size(bytes)** 164 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 165 +|((( 166 +**Size** 167 + 168 +**(bytes)** 188 188 )))|**2**|**2**|**2**|**2**|**2**|**1** 189 -| =**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((170 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 190 190 Temperature 172 + 191 191 (Reserve, Ignore now) 192 192 )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 193 -MOD & Digital Interrupt(Optional) 175 +MOD & Digital Interrupt 176 + 177 +(Optional) 194 194 ))) 195 195 196 - 197 197 === 2.3.2 MOD~=1(Original value) === 198 198 199 - 200 200 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 201 201 202 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 203 -|=(% scope="row" %)((( 204 -**Size(bytes)** 184 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 185 +|((( 186 +**Size** 187 + 188 +**(bytes)** 205 205 )))|**2**|**2**|**2**|**2**|**2**|**1** 206 -| =**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((190 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 207 207 Temperature 192 + 208 208 (Reserve, Ignore now) 209 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 210 -MOD & Digital Interrupt(Optional) 194 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 195 +MOD & Digital Interrupt 196 + 197 +(Optional) 211 211 ))) 212 212 213 - 214 214 === 2.3.3 Battery Info === 215 215 216 - 217 217 ((( 218 218 Check the battery voltage for LSE01. 219 219 ))) ... ... @@ -230,7 +230,6 @@ 230 230 231 231 === 2.3.4 Soil Moisture === 232 232 233 - 234 234 ((( 235 235 Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 236 236 ))) ... ... @@ -251,7 +251,6 @@ 251 251 252 252 === 2.3.5 Soil Temperature === 253 253 254 - 255 255 ((( 256 256 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 257 257 ))) ... ... @@ -272,7 +272,6 @@ 272 272 273 273 === 2.3.6 Soil Conductivity (EC) === 274 274 275 - 276 276 ((( 277 277 Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). 278 278 ))) ... ... @@ -295,7 +295,6 @@ 295 295 296 296 === 2.3.7 MOD === 297 297 298 - 299 299 Firmware version at least v2.1 supports changing mode. 300 300 301 301 For example, bytes[10]=90 ... ... @@ -313,7 +313,6 @@ 313 313 314 314 === 2.3.8 Decode payload in The Things Network === 315 315 316 - 317 317 While using TTN network, you can add the payload format to decode the payload. 318 318 319 319 ... ... @@ -324,14 +324,12 @@ 324 324 ))) 325 325 326 326 ((( 327 -LSE01 TTN Payload Decoder: github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]307 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 328 328 ))) 329 329 330 330 331 - 332 332 == 2.4 Uplink Interval == 333 333 334 - 335 335 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"]] 336 336 337 337 ... ... @@ -338,9 +338,8 @@ 338 338 339 339 == 2.5 Downlink Payload == 340 340 319 +By default, LSE50 prints the downlink payload to console port. 341 341 342 -By default, LSE01 prints the downlink payload to console port. 343 - 344 344 [[image:image-20220606165544-8.png]] 345 345 346 346 ... ... @@ -357,7 +357,7 @@ 357 357 ))) 358 358 359 359 ((( 360 -If the payload=0100003C, it means set the END Node 's TDC to 0x00003C=60(S), while type code is 01.337 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 361 361 ))) 362 362 363 363 ((( ... ... @@ -389,7 +389,6 @@ 389 389 390 390 == 2.6 Show Data in DataCake IoT Server == 391 391 392 - 393 393 ((( 394 394 [[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: 395 395 ))) ... ... @@ -429,14 +429,11 @@ 429 429 430 430 == 2.7 Frequency Plans == 431 431 432 - 433 433 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. 434 434 435 435 436 - 437 437 === 2.7.1 EU863-870 (EU868) === 438 438 439 - 440 440 (% style="color:#037691" %)** Uplink:** 441 441 442 442 868.1 - SF7BW125 to SF12BW125 ... ... @@ -468,7 +468,6 @@ 468 468 469 469 === 2.7.2 US902-928(US915) === 470 470 471 - 472 472 Used in USA, Canada and South America. Default use CHE=2 473 473 474 474 (% style="color:#037691" %)**Uplink:** ... ... @@ -514,7 +514,6 @@ 514 514 515 515 === 2.7.3 CN470-510 (CN470) === 516 516 517 - 518 518 Used in China, Default use CHE=1 519 519 520 520 (% style="color:#037691" %)**Uplink:** ... ... @@ -560,7 +560,6 @@ 560 560 561 561 === 2.7.4 AU915-928(AU915) === 562 562 563 - 564 564 Default use CHE=2 565 565 566 566 (% style="color:#037691" %)**Uplink:** ... ... @@ -606,7 +606,6 @@ 606 606 607 607 === 2.7.5 AS920-923 & AS923-925 (AS923) === 608 608 609 - 610 610 (% style="color:#037691" %)**Default Uplink channel:** 611 611 612 612 923.2 - SF7BW125 to SF10BW125 ... ... @@ -658,7 +658,6 @@ 658 658 659 659 === 2.7.6 KR920-923 (KR920) === 660 660 661 - 662 662 Default channel: 663 663 664 664 922.1 - SF7BW125 to SF12BW125 ... ... @@ -695,7 +695,6 @@ 695 695 696 696 === 2.7.7 IN865-867 (IN865) === 697 697 698 - 699 699 (% style="color:#037691" %)** Uplink:** 700 700 701 701 865.0625 - SF7BW125 to SF12BW125 ... ... @@ -716,7 +716,6 @@ 716 716 717 717 == 2.8 LED Indicator == 718 718 719 - 720 720 The LSE01 has an internal LED which is to show the status of different state. 721 721 722 722 * Blink once when device power on. ... ... @@ -726,13 +726,11 @@ 726 726 727 727 == 2.9 Installation in Soil == 728 728 729 - 730 730 **Measurement the soil surface** 731 731 732 732 733 733 [[image:1654506634463-199.png]] 734 734 735 - 736 736 ((( 737 737 ((( 738 738 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. ... ... @@ -743,7 +743,6 @@ 743 743 744 744 [[image:1654506665940-119.png]] 745 745 746 - 747 747 ((( 748 748 Dig a hole with diameter > 20CM. 749 749 ))) ... ... @@ -753,12 +753,14 @@ 753 753 ))) 754 754 755 755 756 - 757 757 == 2.10 Firmware Change Log == 758 758 721 +((( 722 +**Firmware download link:** 723 +))) 759 759 760 760 ((( 761 - **Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0>>https://www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0]]726 +[[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/]] 762 762 ))) 763 763 764 764 ((( ... ... @@ -782,13 +782,10 @@ 782 782 ))) 783 783 784 784 785 - 786 786 == 2.11 Battery Analysis == 787 787 788 - 789 789 === 2.11.1 Battery Type === 790 790 791 - 792 792 ((( 793 793 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. 794 794 ))) ... ... @@ -819,7 +819,6 @@ 819 819 820 820 === 2.11.2 Battery Note === 821 821 822 - 823 823 ((( 824 824 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. 825 825 ))) ... ... @@ -828,17 +828,16 @@ 828 828 829 829 === 2.11.3 Replace the battery === 830 830 831 - 832 832 ((( 833 833 If Battery is lower than 2.7v, user should replace the battery of LSE01. 834 834 ))) 835 835 836 836 ((( 837 -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.797 +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. 838 838 ))) 839 839 840 840 ((( 841 -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)801 +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) 842 842 ))) 843 843 844 844 ... ... @@ -845,13 +845,11 @@ 845 845 846 846 = 3. Using the AT Commands = 847 847 848 - 849 849 == 3.1 Access AT Commands == 850 850 851 851 852 852 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. 853 853 854 - 855 855 [[image:1654501986557-872.png||height="391" width="800"]] 856 856 857 857 ... ... @@ -868,16 +868,16 @@ 868 868 [[image:1654502050864-459.png||height="564" width="806"]] 869 869 870 870 871 -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]]. 829 +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]] 872 872 873 873 874 -(% style="background-color:#dcdcdc" %)**AT+<CMD>? **(%%) : Help on <CMD> 832 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 875 875 876 -(% style="background-color:#dcdcdc" %)**AT+<CMD> **(%%) : Run <CMD> 834 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 877 877 878 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=<value>**(%%) 836 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 879 879 880 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?**(%%) : Get the value 838 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 881 881 882 882 883 883 (% style="color:#037691" %)**General Commands**(%%) ... ... @@ -976,13 +976,10 @@ 976 976 (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 977 977 978 978 979 - 980 980 = 4. FAQ = 981 981 982 - 983 983 == 4.1 How to change the LoRa Frequency Bands/Region? == 984 984 985 - 986 986 ((( 987 987 You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 988 988 When downloading the images, choose the required image file for download. ... ... @@ -1051,38 +1051,27 @@ 1051 1051 [[image:image-20220606154825-4.png]] 1052 1052 1053 1053 1054 - 1055 1055 == 4.2 Can I calibrate LSE01 to different soil types? == 1056 1056 1057 - 1058 -((( 1059 1059 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]]. 1060 -))) 1061 1061 1062 1062 1063 - 1064 1064 = 5. Trouble Shooting = 1065 1065 1066 - 1067 1067 == 5.1 Why I can't join TTN in US915 / AU915 bands? == 1068 1068 1069 - 1070 1070 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. 1071 1071 1072 1072 1073 - 1074 1074 == 5.2 AT Command input doesn't work == 1075 1075 1076 - 1077 1077 ((( 1078 1078 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. 1079 1079 ))) 1080 1080 1081 1081 1082 - 1083 1083 == 5.3 Device rejoin in at the second uplink packet == 1084 1084 1085 - 1086 1086 (% style="color:#4f81bd" %)**Issue describe as below:** 1087 1087 1088 1088 [[image:1654500909990-784.png]] ... ... @@ -1097,14 +1097,11 @@ 1097 1097 1098 1098 (% style="color:#4f81bd" %)**Solution: ** 1099 1099 1100 -((( 1101 1101 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: 1102 -))) 1103 1103 1104 1104 [[image:1654500929571-736.png||height="458" width="832"]] 1105 1105 1106 1106 1107 - 1108 1108 = 6. Order Info = 1109 1109 1110 1110 ... ... @@ -1130,8 +1130,6 @@ 1130 1130 (% class="wikigeneratedid" %) 1131 1131 ((( 1132 1132 1133 - 1134 - 1135 1135 ))) 1136 1136 1137 1137 = 7. Packing Info = ... ... @@ -1164,14 +1164,10 @@ 1164 1164 * ((( 1165 1165 Weight / pcs : g 1166 1166 1167 - 1168 1168 1169 1169 ))) 1170 1170 1171 1171 = 8. Support = 1172 1172 1173 - 1174 1174 * 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. 1175 1175 * 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]] 1176 - 1177 -
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