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 ... ... @@ -72,30 +72,14 @@ 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 77 +[[image:image-20220606162220-5.png]] 94 94 79 + 80 + 95 95 == 1.4 Dimension == 96 96 97 97 98 - (% style="color:blue" %)**Main Device Dimension:**84 +**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 ... ... @@ -102,11 +102,12 @@ 102 102 [[image:image-20221008140228-2.png||height="358" width="571"]] 103 103 104 104 105 - (% style="color:blue" %)**Probe Dimension**91 +**Probe Dimension** 106 106 107 107 [[image:image-20221008135912-1.png]] 108 108 109 109 96 + 110 110 == 1.5 Applications == 111 111 112 112 ... ... @@ -118,8 +118,10 @@ 118 118 **LSE01 v1.0 :** Release 119 119 120 120 108 + 121 121 = 2. Configure LSE01 to connect to LoRaWAN network = 122 122 111 + 123 123 == 2.1 How it works == 124 124 125 125 ... ... @@ -132,6 +132,7 @@ 132 132 ))) 133 133 134 134 124 + 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"]]141 +[[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]] 180 180 181 181 172 + 182 182 == 2.3 Uplink Payload == 183 183 184 -=== 2.3.1 MOD~=0(Default Mode)(% style="display:none" %) (%%) === 185 185 176 +=== 2.3.1 MOD~=0(Default Mode) === 186 186 178 + 187 187 LSE01 will uplink payload via LoRaWAN with below payload format: 188 188 189 189 ((( ... ... @@ -190,8 +190,10 @@ 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** 185 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 186 +|=(% scope="row" %)((( 187 +**Size(bytes)** 188 +)))|**2**|**2**|**2**|**2**|**2**|**1** 195 195 |=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 196 196 Temperature 197 197 (Reserve, Ignore now) ... ... @@ -199,20 +199,26 @@ 199 199 MOD & Digital Interrupt(Optional) 200 200 ))) 201 201 196 + 197 + 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** 203 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 204 +|=(% scope="row" %)((( 205 +**Size(bytes)** 206 +)))|**2**|**2**|**2**|**2**|**2**|**1** 209 209 |=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 210 210 Temperature 211 211 (Reserve, Ignore now) 212 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[SoilMoisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectricconstant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((210 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 213 213 MOD & Digital Interrupt(Optional) 214 214 ))) 215 215 214 + 215 + 216 216 === 2.3.3 Battery Info === 217 217 218 218 ... ... @@ -229,6 +229,7 @@ 229 229 ))) 230 230 231 231 232 + 232 232 === 2.3.4 Soil Moisture === 233 233 234 234 ... ... @@ -249,11 +249,12 @@ 249 249 ))) 250 250 251 251 253 + 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 258 + 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 ))) 270 270 271 271 274 + 272 272 === 2.3.6 Soil Conductivity (EC) === 273 273 274 274 ... ... @@ -288,6 +288,10 @@ 288 288 289 289 ))) 290 290 294 +((( 295 + 296 +))) 297 + 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:**308 +**Downlink Command:** 302 302 303 303 If payload = 0x0A00, workmode=0 304 304 ... ... @@ -305,6 +305,7 @@ 305 305 If** **payload =** **0x0A01, workmode=1 306 306 307 307 315 + 308 308 === 2.3.8 Decode payload in The Things Network === 309 309 310 310 ... ... @@ -318,11 +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]] 322 - 323 - 329 +LSE01 TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 324 324 ))) 325 325 332 + 333 + 326 326 == 2.4 Uplink Interval == 327 327 328 328 ... ... @@ -329,21 +329,15 @@ 329 329 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"]] 330 330 331 331 340 + 332 332 == 2.5 Downlink Payload == 333 333 334 334 335 335 By default, LSE01 prints the downlink payload to console port. 336 336 337 -(% 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" %)2 346 +[[image:image-20220606165544-8.png]] 344 344 345 345 346 - 347 347 ((( 348 348 (% style="color:blue" %)**Examples:** 349 349 ))) ... ... @@ -386,6 +386,7 @@ 386 386 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 387 387 388 388 391 + 389 389 == 2.6 Show Data in DataCake IoT Server == 390 390 391 391 ... ... @@ -425,6 +425,7 @@ 425 425 [[image:1654505925508-181.png]] 426 426 427 427 431 + 428 428 == 2.7 Frequency Plans == 429 429 430 430 ... ... @@ -431,6 +431,7 @@ 431 431 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. 432 432 433 433 438 + 434 434 === 2.7.1 EU863-870 (EU868) === 435 435 436 436 ... ... @@ -462,6 +462,7 @@ 462 462 869.525 - SF9BW125 (RX2 downlink only) 463 463 464 464 470 + 465 465 === 2.7.2 US902-928(US915) === 466 466 467 467 ... ... @@ -507,6 +507,7 @@ 507 507 923.3 - SF12BW500(RX2 downlink only) 508 508 509 509 516 + 510 510 === 2.7.3 CN470-510 (CN470) === 511 511 512 512 ... ... @@ -552,6 +552,7 @@ 552 552 505.3 - SF12BW125 (RX2 downlink only) 553 553 554 554 562 + 555 555 === 2.7.4 AU915-928(AU915) === 556 556 557 557 ... ... @@ -597,6 +597,7 @@ 597 597 923.3 - SF12BW500(RX2 downlink only) 598 598 599 599 608 + 600 600 === 2.7.5 AS920-923 & AS923-925 (AS923) === 601 601 602 602 ... ... @@ -648,6 +648,7 @@ 648 648 923.2 - SF10BW125 (RX2) 649 649 650 650 660 + 651 651 === 2.7.6 KR920-923 (KR920) === 652 652 653 653 ... ... @@ -684,6 +684,7 @@ 684 684 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 685 685 686 686 697 + 687 687 === 2.7.7 IN865-867 (IN865) === 688 688 689 689 ... ... @@ -703,6 +703,8 @@ 703 703 866.550 - SF10BW125 (RX2) 704 704 705 705 717 + 718 + 706 706 == 2.8 LED Indicator == 707 707 708 708 ... ... @@ -712,6 +712,8 @@ 712 712 * Solid ON for 5 seconds once device successful Join the network. 713 713 * Blink once when device transmit a packet. 714 714 728 + 729 + 715 715 == 2.9 Installation in Soil == 716 716 717 717 ... ... @@ -741,6 +741,7 @@ 741 741 ))) 742 742 743 743 759 + 744 744 == 2.10 Firmware Change Log == 745 745 746 746 ... ... @@ -749,6 +749,10 @@ 749 749 ))) 750 750 751 751 ((( 768 + 769 +))) 770 + 771 +((( 752 752 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 753 753 ))) 754 754 ... ... @@ -765,16 +765,70 @@ 765 765 ))) 766 766 767 767 768 -== 2.11 Battery & Power Consumption == 769 769 789 +== 2.11 Battery Analysis == 770 770 771 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 772 772 773 - [[**BatteryInfo & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]].792 +=== 2.11.1 Battery Type === 774 774 775 775 795 +((( 796 +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. 797 +))) 798 + 799 +((( 800 +The battery is designed to last for more than 5 years for the LSN50. 801 +))) 802 + 803 +((( 804 +((( 805 +The battery-related documents are as below: 806 +))) 807 +))) 808 + 809 +* ((( 810 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 811 +))) 812 +* ((( 813 +[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 814 +))) 815 +* ((( 816 +[[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/]] 817 +))) 818 + 819 + [[image:image-20220610172436-1.png]] 820 + 821 + 822 + 823 +=== 2.11.2 Battery Note === 824 + 825 + 826 +((( 827 +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. 828 +))) 829 + 830 + 831 + 832 +=== 2.11.3 Replace the battery === 833 + 834 + 835 +((( 836 +If Battery is lower than 2.7v, user should replace the battery of LSE01. 837 +))) 838 + 839 +((( 840 +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. 841 +))) 842 + 843 +((( 844 +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) 845 +))) 846 + 847 + 848 + 776 776 = 3. Using the AT Commands = 777 777 851 + 778 778 == 3.1 Access AT Commands == 779 779 780 780 ... ... @@ -790,6 +790,7 @@ 790 790 [[image:1654502005655-729.png||height="503" width="801"]] 791 791 792 792 867 + 793 793 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: 794 794 795 795 ... ... @@ -904,8 +904,10 @@ 904 904 (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 905 905 906 906 982 + 907 907 = 4. FAQ = 908 908 985 + 909 909 == 4.1 How to change the LoRa Frequency Bands/Region? == 910 910 911 911 ... ... @@ -977,6 +977,7 @@ 977 977 [[image:image-20220606154825-4.png]] 978 978 979 979 1057 + 980 980 == 4.2 Can I calibrate LSE01 to different soil types? == 981 981 982 982 ... ... @@ -985,8 +985,10 @@ 985 985 ))) 986 986 987 987 1066 + 988 988 = 5. Trouble Shooting = 989 989 1069 + 990 990 == 5.1 Why I can't join TTN in US915 / AU915 bands? == 991 991 992 992 ... ... @@ -993,6 +993,7 @@ 993 993 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. 994 994 995 995 1076 + 996 996 == 5.2 AT Command input doesn't work == 997 997 998 998 ... ... @@ -1001,6 +1001,7 @@ 1001 1001 ))) 1002 1002 1003 1003 1085 + 1004 1004 == 5.3 Device rejoin in at the second uplink packet == 1005 1005 1006 1006 ... ... @@ -1025,6 +1025,7 @@ 1025 1025 [[image:1654500929571-736.png||height="458" width="832"]] 1026 1026 1027 1027 1110 + 1028 1028 = 6. Order Info = 1029 1029 1030 1030 ... ... @@ -1093,3 +1093,5 @@ 1093 1093 1094 1094 * 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. 1095 1095 * 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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