Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -1,7 +1,6 @@ 1 1 (% style="text-align:center" %) 2 2 [[image:image-20220606151504-2.jpeg||height="848" width="848"]] 3 3 4 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]] 5 5 6 6 7 7 ... ... @@ -9,44 +9,40 @@ 9 9 10 10 11 11 11 += 1. Introduction = 12 12 13 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 13 13 15 +((( 16 +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. 17 +))) 14 14 19 +((( 20 +It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server. 21 +))) 15 15 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23 -1. Introduction 24 -11. What is LoRaWAN Soil Moisture & EC Sensor 25 - 26 -The Dragino LSE01 is a **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. 27 - 28 - 29 -It detects **Soil Moisture**, **Soil Temperature** and **Soil Conductivity**, and uploads the value via wireless to LoRaWAN IoT Server. 30 - 31 - 23 +((( 32 32 The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. 25 +))) 33 33 27 +((( 28 +LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years. 29 +))) 34 34 35 -LES01 is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to 10 years. 36 - 37 - 31 +((( 38 38 Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 33 +))) 39 39 40 40 41 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]36 +[[image:1654503236291-817.png]] 42 42 43 43 44 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]39 +[[image:1654503265560-120.png]] 45 45 46 46 47 47 48 - *49 - *1. Features43 +== 1.2 Features == 44 + 50 50 * LoRaWAN 1.0.3 Class A 51 51 * Ultra low power consumption 52 52 * Monitor Soil Moisture ... ... @@ -59,63 +59,48 @@ 59 59 * IP66 Waterproof Enclosure 60 60 * 4000mAh or 8500mAh Battery for long term use 61 61 62 -1. 63 -11. Specification 57 +== 1.3 Specification == 64 64 65 65 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 66 66 67 -|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature** 68 -|**Range**|**0-100.00%**|((( 69 -**0-20000uS/cm** 61 +[[image:image-20220606162220-5.png]] 70 70 71 -**(25℃)(0-20.0EC)** 72 -)))|**-40.00℃~85.00℃** 73 -|**Unit**|**V/V %,**|**uS/cm,**|**℃** 74 -|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃** 75 -|**Accuracy**|((( 76 -**±3% (0-53%)** 77 77 78 -**±5% (>53%)** 79 -)))|**2%FS,**|((( 80 -**-10℃~50℃:<0.3℃** 81 81 82 -**All other: <0.6℃** 83 -))) 84 -|((( 85 -**Measure** 65 +== 1.4 Applications == 86 86 87 -**Method** 88 -)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate** 89 - 90 -* 91 -*1. Applications 92 92 * Smart Agriculture 93 93 94 -1. 95 - 11.Firmware Change log69 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 70 + 96 96 97 - **LSE01v1.0:**72 +== 1.5 Firmware Change log == 98 98 99 -* Release 100 100 101 -1. Configure LSE01 to connect to LoRaWAN network 102 -11. How it works 75 +**LSE01 v1.0 :** Release 103 103 104 -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 105 105 106 106 107 - Incaseyou can’t set the OTAA keysin the LoRaWANOTAA server, and you havetousehekeys fromthe server, youcan [[useATCommands >>path:#_Using_the_AT]]toset thekeysin the LSE01.79 += 2. Configure LSE01 to connect to LoRaWAN network = 108 108 81 +== 2.1 How it works == 109 109 83 +((( 84 +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 85 +))) 110 110 87 +((( 88 +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.UsingtheATCommands"]]. 89 +))) 111 111 112 -1. 113 -11. Quick guide to connect to LoRaWAN server (OTAA) 114 114 92 + 93 +== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 94 + 115 115 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. 116 116 117 117 118 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]98 +[[image:1654503992078-669.png]] 119 119 120 120 121 121 The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server. ... ... @@ -125,27 +125,22 @@ 125 125 126 126 Each LSE01 is shipped with a sticker with the default device EUI as below: 127 127 108 +[[image:image-20220606163732-6.jpeg]] 128 128 129 - 130 - 131 131 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 132 132 133 - 134 134 **Add APP EUI in the application** 135 135 136 136 137 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]115 +[[image:1654504596150-405.png]] 138 138 139 139 140 140 141 141 **Add APP KEY and DEV EUI** 142 142 121 +[[image:1654504683289-357.png]] 143 143 144 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]] 145 145 146 -|((( 147 - 148 -))) 149 149 150 150 **Step 2**: Power on LSE01 151 151 ... ... @@ -152,28 +152,18 @@ 152 152 153 153 Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 154 154 130 +[[image:image-20220606163915-7.png]] 155 155 156 156 157 -|((( 158 - 159 -))) 160 - 161 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]] 162 - 163 - 164 - 165 - 166 - 167 167 **Step 3:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 168 168 169 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]135 +[[image:1654504778294-788.png]] 170 170 171 171 172 172 139 +== 2.3 Uplink Payload == 173 173 174 -1. 175 -11. Uplink Payload 176 -111. MOD=0(Default Mode) 141 +=== 2.3.1 MOD~=0(Default Mode) === 177 177 178 178 LSE01 will uplink payload via LoRaWAN with below payload format: 179 179 ... ... @@ -196,13 +196,12 @@ 196 196 (Optional) 197 197 ))) 198 198 199 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]164 +[[image:1654504881641-514.png]] 200 200 201 201 202 -1. 203 -11. 204 -111. MOD=1(Original value) 205 205 168 +=== 2.3.2 MOD~=1(Original value) === 169 + 206 206 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 207 207 208 208 |((( ... ... @@ -220,12 +220,12 @@ 220 220 (Optional) 221 221 ))) 222 222 223 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]187 +[[image:1654504907647-967.png]] 224 224 225 -1. 226 -11. 227 -111. Battery Info 228 228 190 + 191 +=== 2.3.3 Battery Info === 192 + 229 229 Check the battery voltage for LSE01. 230 230 231 231 Ex1: 0x0B45 = 2885mV ... ... @@ -234,21 +234,19 @@ 234 234 235 235 236 236 237 -1. 238 -11. 239 -111. Soil Moisture 201 +=== 2.3.4 Soil Moisture === 240 240 241 241 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. 242 242 243 -For example, if the data you get from the register is 0x05 0xDC, the moisture content in the soil is 205 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 244 244 245 -**05DC(H) = 1500(D) /100 = 15%.** 246 246 208 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 247 247 248 -1. 249 -11. 250 -111. Soil Temperature 251 251 211 + 212 +=== 2.3.5 Soil Temperature === 213 + 252 252 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 253 253 254 254 **Example**: ... ... @@ -258,21 +258,31 @@ 258 258 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 259 259 260 260 261 -1. 262 -11. 263 -111. Soil Conductivity (EC) 264 264 265 - Obtainsolublesalt concentration in soil or soluble iononcentration in liquid fertilizer or planting medium,. Thevalue range of the registeris 0 - 20000(Decimal)(Can be greater than 20000).224 +=== 2.3.6 Soil Conductivity (EC) === 266 266 226 +((( 227 +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). 228 +))) 229 + 230 +((( 267 267 For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 232 +))) 268 268 269 - 234 +((( 270 270 Generally, the EC value of irrigation water is less than 800uS / cm. 236 +))) 271 271 272 - 1.273 - 11.274 - 111. MOD238 +((( 239 + 240 +))) 275 275 242 +((( 243 + 244 +))) 245 + 246 +=== 2.3.7 MOD === 247 + 276 276 Firmware version at least v2.1 supports changing mode. 277 277 278 278 For example, bytes[10]=90 ... ... @@ -287,14 +287,13 @@ 287 287 If** **payload =** **0x0A01, workmode=1 288 288 289 289 290 -1. 291 -11. 292 -111. Decode payload in The Things Network 293 293 263 +=== 2.3.8 Decode payload in The Things Network === 264 + 294 294 While using TTN network, you can add the payload format to decode the payload. 295 295 296 296 297 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]268 +[[image:1654505570700-128.png]] 298 298 299 299 The payload decoder function for TTN is here: 300 300 ... ... @@ -769,6 +769,7 @@ 769 769 770 770 == 3.1 Access AT Commands == 771 771 743 + 772 772 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. 773 773 774 774 [[image:1654501986557-872.png]] ... ... @@ -790,109 +790,109 @@ 790 790 Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]] 791 791 792 792 793 -AT+<CMD>? 765 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 794 794 795 -AT+<CMD> 767 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 796 796 797 -AT+<CMD>=<value> : Set the value 769 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 798 798 799 -AT+<CMD>=? : Get the value 771 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 800 800 801 801 802 -**General Commands** 774 +(% style="color:#037691" %)**General Commands**(%%) 803 803 804 -AT : Attention 776 +(% style="background-color:#dcdcdc" %)**AT**(%%) : Attention 805 805 806 -AT? : Short Help 778 +(% style="background-color:#dcdcdc" %)**AT?**(%%) : Short Help 807 807 808 -ATZ : MCU Reset 780 +(% style="background-color:#dcdcdc" %)**ATZ**(%%) : MCU Reset 809 809 810 -AT+TDC : Application Data Transmission Interval 782 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%) : Application Data Transmission Interval 811 811 812 812 813 -**Keys, IDs and EUIs management** 785 +(% style="color:#037691" %)**Keys, IDs and EUIs management** 814 814 815 -AT+APPEUI : Application EUI 787 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%) : Application EUI 816 816 817 -AT+APPKEY : Application Key 789 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%) : Application Key 818 818 819 -AT+APPSKEY : Application Session Key 791 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%) : Application Session Key 820 820 821 -AT+DADDR : Device Address 793 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%) : Device Address 822 822 823 -AT+DEUI : Device EUI 795 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%) : Device EUI 824 824 825 -AT+NWKID : Network ID (You can enter this command change only after 797 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%) : Network ID (You can enter this command change only after successful network connection) 826 826 827 -AT+NWKSKEY : Network Session Key Joining and sending date on LoRa network 799 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%) : Network Session Key Joining and sending date on LoRa network 828 828 829 -AT+CFM : Confirm Mode 801 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%) : Confirm Mode 830 830 831 -AT+CFS : Confirm Status 803 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 832 832 833 -AT+JOIN : Join LoRa? Network 805 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%) : Join LoRa? Network 834 834 835 -AT+NJM : LoRa? Network Join Mode 807 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%) : LoRa? Network Join Mode 836 836 837 -AT+NJS : LoRa? Network Join Status 809 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 838 838 839 -AT+RECV : Print Last Received Data in Raw Format 811 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%) : Print Last Received Data in Raw Format 840 840 841 -AT+RECVB : Print Last Received Data in Binary Format 813 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%) : Print Last Received Data in Binary Format 842 842 843 -AT+SEND : Send Text Data 815 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 844 844 845 -AT+SENB : Send Hexadecimal Data 817 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%) : Send Hexadecimal Data 846 846 847 847 848 -**LoRa Network Management** 820 +(% style="color:#037691" %)**LoRa Network Management** 849 849 850 -AT+ADR : Adaptive Rate 822 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%) : Adaptive Rate 851 851 852 -AT+CLASS : LoRa Class(Currently only support class A 824 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%) : LoRa Class(Currently only support class A 853 853 854 -AT+DCS : Duty Cycle Setting 826 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%) : Duty Cycle Setting 855 855 856 -AT+DR : Data Rate (Can Only be Modified after ADR=0) 828 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 857 857 858 -AT+FCD : Frame Counter Downlink 830 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink 859 859 860 -AT+FCU : Frame Counter Uplink 832 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%) : Frame Counter Uplink 861 861 862 -AT+JN1DL : Join Accept Delay1 834 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%) : Join Accept Delay1 863 863 864 -AT+JN2DL : Join Accept Delay2 836 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 865 865 866 -AT+PNM : Public Network Mode 838 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 867 867 868 -AT+RX1DL : Receive Delay1 840 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%) : Receive Delay1 869 869 870 -AT+RX2DL : Receive Delay2 842 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%) : Receive Delay2 871 871 872 -AT+RX2DR : Rx2 Window Data Rate 844 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 873 873 874 -AT+RX2FQ : Rx2 Window Frequency 846 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 875 875 876 -AT+TXP : Transmit Power 848 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 877 877 878 -AT+ MOD : Set work mode 850 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 879 879 880 880 881 -**Information** 853 +(% style="color:#037691" %)**Information** 882 882 883 -AT+RSSI : RSSI of the Last Received Packet 855 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 884 884 885 -AT+SNR : SNR of the Last Received Packet 857 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 886 886 887 -AT+VER : Image Version and Frequency Band 859 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 888 888 889 -AT+FDR : Factory Data Reset 861 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 890 890 891 -AT+PORT : Application Port 863 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 892 892 893 -AT+CHS : Get or Set Frequency (Unit: Hz) for Single Channel Mode 865 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 894 894 895 - AT+CHE : Get or Set eight channels mode, Only for US915, AU915, CN470 867 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 896 896 897 897 898 898 = 4. FAQ =
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