Changes for page LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
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... ... @@ -22,10 +22,12 @@ 22 22 23 23 = 1. Introduction = 24 24 25 + 25 25 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 26 26 27 - 28 28 ((( 29 + 30 + 29 29 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. 30 30 ))) 31 31 ... ... @@ -52,6 +52,7 @@ 52 52 [[image:1654503265560-120.png]] 53 53 54 54 57 + 55 55 == 1.2 Features == 56 56 57 57 ... ... @@ -69,6 +69,7 @@ 69 69 70 70 71 71 75 + 72 72 == 1.3 Specification == 73 73 74 74 ... ... @@ -77,36 +77,25 @@ 77 77 [[image:image-20220606162220-5.png]] 78 78 79 79 80 -== 1.4 Dimension == 81 81 85 +== 1.4 Applications == 82 82 83 -**Main Device Dimension:** 84 84 85 -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/]] 86 - 87 -[[image:image-20221008140228-2.png||height="358" width="571"]] 88 - 89 - 90 -**Probe Dimension** 91 - 92 -[[image:image-20221008135912-1.png]] 93 - 94 - 95 -== 1.5 Applications == 96 - 97 - 98 98 * Smart Agriculture 99 99 100 100 101 101 102 -== 1.6 Firmware Change log == 103 103 93 +== 1.5 Firmware Change log == 104 104 95 + 105 105 **LSE01 v1.0 :** Release 106 106 107 107 99 + 108 108 = 2. Configure LSE01 to connect to LoRaWAN network = 109 109 102 + 110 110 == 2.1 How it works == 111 111 112 112 ... ... @@ -119,6 +119,7 @@ 119 119 ))) 120 120 121 121 115 + 122 122 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 123 123 124 124 ... ... @@ -166,8 +166,10 @@ 166 166 [[image:1654504778294-788.png]] 167 167 168 168 163 + 169 169 == 2.3 Uplink Payload == 170 170 166 + 171 171 === 2.3.1 MOD~=0(Default Mode) === 172 172 173 173 ... ... @@ -177,37 +177,49 @@ 177 177 Uplink payload includes in total 11 bytes. 178 178 ))) 179 179 180 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 181 -|=(% scope="row" %)((( 182 -**Size(bytes)** 176 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 177 +|((( 178 +**Size** 179 + 180 +**(bytes)** 183 183 )))|**2**|**2**|**2**|**2**|**2**|**1** 184 -| =**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((182 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 185 185 Temperature 184 + 186 186 (Reserve, Ignore now) 187 187 )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 188 -MOD & Digital Interrupt(Optional) 187 +MOD & Digital Interrupt 188 + 189 +(Optional) 189 189 ))) 190 190 191 191 192 192 194 + 193 193 === 2.3.2 MOD~=1(Original value) === 194 194 195 195 196 196 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 197 197 198 -(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %) 199 -|=(% scope="row" %)((( 200 -**Size(bytes)** 200 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 201 +|((( 202 +**Size** 203 + 204 +**(bytes)** 201 201 )))|**2**|**2**|**2**|**2**|**2**|**1** 202 -| =**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((206 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 203 203 Temperature 208 + 204 204 (Reserve, Ignore now) 205 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 206 -MOD & Digital Interrupt(Optional) 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) 207 207 ))) 208 208 209 209 210 210 218 + 211 211 === 2.3.3 Battery Info === 212 212 213 213 ... ... @@ -224,6 +224,7 @@ 224 224 ))) 225 225 226 226 235 + 227 227 === 2.3.4 Soil Moisture === 228 228 229 229 ... ... @@ -244,11 +244,12 @@ 244 244 ))) 245 245 246 246 256 + 247 247 === 2.3.5 Soil Temperature === 248 248 249 249 250 250 ((( 251 -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 261 + 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 252 252 ))) 253 253 254 254 ((( ... ... @@ -264,6 +264,7 @@ 264 264 ))) 265 265 266 266 277 + 267 267 === 2.3.6 Soil Conductivity (EC) === 268 268 269 269 ... ... @@ -283,6 +283,10 @@ 283 283 284 284 ))) 285 285 297 +((( 298 + 299 +))) 300 + 286 286 === 2.3.7 MOD === 287 287 288 288 ... ... @@ -300,6 +300,7 @@ 300 300 If** **payload =** **0x0A01, workmode=1 301 301 302 302 318 + 303 303 === 2.3.8 Decode payload in The Things Network === 304 304 305 305 ... ... @@ -313,10 +313,11 @@ 313 313 ))) 314 314 315 315 ((( 316 -LSE01 TTN Payload Decoder: [[https:~~/~~/ github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]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]] 317 317 ))) 318 318 319 319 336 + 320 320 == 2.4 Uplink Interval == 321 321 322 322 ... ... @@ -323,6 +323,7 @@ 323 323 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"]] 324 324 325 325 343 + 326 326 == 2.5 Downlink Payload == 327 327 328 328 ... ... @@ -373,6 +373,7 @@ 373 373 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 374 374 375 375 394 + 376 376 == 2.6 Show Data in DataCake IoT Server == 377 377 378 378 ... ... @@ -412,6 +412,7 @@ 412 412 [[image:1654505925508-181.png]] 413 413 414 414 434 + 415 415 == 2.7 Frequency Plans == 416 416 417 417 ... ... @@ -418,6 +418,7 @@ 418 418 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. 419 419 420 420 441 + 421 421 === 2.7.1 EU863-870 (EU868) === 422 422 423 423 ... ... @@ -449,6 +449,7 @@ 449 449 869.525 - SF9BW125 (RX2 downlink only) 450 450 451 451 473 + 452 452 === 2.7.2 US902-928(US915) === 453 453 454 454 ... ... @@ -494,6 +494,7 @@ 494 494 923.3 - SF12BW500(RX2 downlink only) 495 495 496 496 519 + 497 497 === 2.7.3 CN470-510 (CN470) === 498 498 499 499 ... ... @@ -539,6 +539,7 @@ 539 539 505.3 - SF12BW125 (RX2 downlink only) 540 540 541 541 565 + 542 542 === 2.7.4 AU915-928(AU915) === 543 543 544 544 ... ... @@ -584,6 +584,7 @@ 584 584 923.3 - SF12BW500(RX2 downlink only) 585 585 586 586 611 + 587 587 === 2.7.5 AS920-923 & AS923-925 (AS923) === 588 588 589 589 ... ... @@ -635,6 +635,7 @@ 635 635 923.2 - SF10BW125 (RX2) 636 636 637 637 663 + 638 638 === 2.7.6 KR920-923 (KR920) === 639 639 640 640 ... ... @@ -671,6 +671,7 @@ 671 671 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 672 672 673 673 700 + 674 674 === 2.7.7 IN865-867 (IN865) === 675 675 676 676 ... ... @@ -690,6 +690,8 @@ 690 690 866.550 - SF10BW125 (RX2) 691 691 692 692 720 + 721 + 693 693 == 2.8 LED Indicator == 694 694 695 695 ... ... @@ -701,6 +701,7 @@ 701 701 702 702 703 703 733 + 704 704 == 2.9 Installation in Soil == 705 705 706 706 ... ... @@ -730,6 +730,7 @@ 730 730 ))) 731 731 732 732 763 + 733 733 == 2.10 Firmware Change Log == 734 734 735 735 ... ... @@ -738,6 +738,10 @@ 738 738 ))) 739 739 740 740 ((( 772 + 773 +))) 774 + 775 +((( 741 741 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 742 742 ))) 743 743 ... ... @@ -754,16 +754,70 @@ 754 754 ))) 755 755 756 756 757 -== 2.11 Battery & Power Consumption == 758 758 793 +== 2.11 Battery Analysis == 759 759 760 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 761 761 762 - [[**BatteryInfo & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]].796 +=== 2.11.1 Battery Type === 763 763 764 764 799 +((( 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 + 765 765 = 3. Using the AT Commands = 766 766 855 + 767 767 == 3.1 Access AT Commands == 768 768 769 769 ... ... @@ -779,6 +779,7 @@ 779 779 [[image:1654502005655-729.png||height="503" width="801"]] 780 780 781 781 871 + 782 782 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: 783 783 784 784 ... ... @@ -893,8 +893,10 @@ 893 893 (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 894 894 895 895 986 + 896 896 = 4. FAQ = 897 897 989 + 898 898 == 4.1 How to change the LoRa Frequency Bands/Region? == 899 899 900 900 ... ... @@ -966,16 +966,17 @@ 966 966 [[image:image-20220606154825-4.png]] 967 967 968 968 1061 + 969 969 == 4.2 Can I calibrate LSE01 to different soil types? == 970 970 971 971 972 -((( 973 973 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]]. 974 -))) 975 975 976 976 1068 + 977 977 = 5. Trouble Shooting = 978 978 1071 + 979 979 == 5.1 Why I can't join TTN in US915 / AU915 bands? == 980 980 981 981 ... ... @@ -982,6 +982,7 @@ 982 982 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. 983 983 984 984 1078 + 985 985 == 5.2 AT Command input doesn't work == 986 986 987 987 ... ... @@ -990,6 +990,7 @@ 990 990 ))) 991 991 992 992 1087 + 993 993 == 5.3 Device rejoin in at the second uplink packet == 994 994 995 995 ... ... @@ -1007,13 +1007,12 @@ 1007 1007 1008 1008 (% style="color:#4f81bd" %)**Solution: ** 1009 1009 1010 -((( 1011 1011 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: 1012 -))) 1013 1013 1014 1014 [[image:1654500929571-736.png||height="458" width="832"]] 1015 1015 1016 1016 1110 + 1017 1017 = 6. Order Info = 1018 1018 1019 1019