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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... ... @@ -23,6 +23,7 @@ 23 23 1. Introduction 24 24 11. What is LoRaWAN Soil Moisture & EC Sensor 25 25 26 + 26 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 27 28 28 ... ... @@ -45,7 +45,7 @@ 45 45 46 46 47 47 48 -* 49 +* 49 49 *1. Features 50 50 * LoRaWAN 1.0.3 Class A 51 51 * Ultra low power consumption ... ... @@ -59,7 +59,8 @@ 59 59 * IP66 Waterproof Enclosure 60 60 * 4000mAh or 8500mAh Battery for long term use 61 61 62 -1. 63 + 64 +1. 63 63 11. Specification 64 64 65 65 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. ... ... @@ -87,17 +87,25 @@ 87 87 **Method** 88 88 )))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate** 89 89 90 -* 92 + 93 + 94 + 95 +* 91 91 *1. Applications 92 92 * Smart Agriculture 93 93 94 -1. 99 + 100 +1. 95 95 11. Firmware Change log 96 96 103 + 97 97 **LSE01 v1.0:** 98 98 99 99 * Release 100 100 108 + 109 + 110 + 101 101 1. Configure LSE01 to connect to LoRaWAN network 102 102 11. How it works 103 103 ... ... @@ -109,7 +109,7 @@ 109 109 110 110 111 111 112 -1. 122 +1. 113 113 11. Quick guide to connect to LoRaWAN server (OTAA) 114 114 115 115 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. ... ... @@ -148,6 +148,9 @@ 148 148 ))) 149 149 150 150 161 + 162 + 163 + 151 151 **Step 2**: Power on LSE01 152 152 153 153 ... ... @@ -172,11 +172,11 @@ 172 172 173 173 174 174 175 -1. 188 +1. 176 176 11. Uplink Payload 177 177 111. MOD=0(Default Mode) 178 178 179 -LSE01 will uplink payload via LoRaWAN with below payload format: 192 +LSE01 will uplink payload via LoRaWAN with below payload format: 180 180 181 181 182 182 Uplink payload includes in total 11 bytes. ... ... @@ -197,13 +197,15 @@ 197 197 (Optional) 198 198 ))) 199 199 213 + 200 200 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] 201 201 202 202 203 -1. 204 -11. 217 +1. 218 +11. 205 205 111. MOD=1(Original value) 206 206 221 + 207 207 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 208 208 209 209 |((( ... ... @@ -221,10 +221,11 @@ 221 221 (Optional) 222 222 ))) 223 223 239 + 224 224 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]] 225 225 226 -1. 227 -11. 242 +1. 243 +11. 228 228 111. Battery Info 229 229 230 230 Check the battery voltage for LSE01. ... ... @@ -235,8 +235,8 @@ 235 235 236 236 237 237 238 -1. 239 -11. 254 +1. 255 +11. 240 240 111. Soil Moisture 241 241 242 242 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. ... ... @@ -246,8 +246,8 @@ 246 246 **05DC(H) = 1500(D) /100 = 15%.** 247 247 248 248 249 -1. 250 -11. 265 +1. 266 +11. 251 251 111. Soil Temperature 252 252 253 253 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 ... ... @@ -259,8 +259,8 @@ 259 259 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 260 260 261 261 262 -1. 263 -11. 278 +1. 279 +11. 264 264 111. Soil Conductivity (EC) 265 265 266 266 Obtain soluble salt concentration in soil or soluble ion concentration in liquid fertilizer or planting medium,. The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). ... ... @@ -270,8 +270,8 @@ 270 270 271 271 Generally, the EC value of irrigation water is less than 800uS / cm. 272 272 273 -1. 274 -11. 289 +1. 290 +11. 275 275 111. MOD 276 276 277 277 Firmware version at least v2.1 supports changing mode. ... ... @@ -288,8 +288,8 @@ 288 288 If** **payload =** **0x0A01, workmode=1 289 289 290 290 291 -1. 292 -11. 307 +1. 308 +11. 293 293 111. Decode payload in The Things Network 294 294 295 295 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -302,7 +302,7 @@ 302 302 LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]] 303 303 304 304 305 -1. 321 +1. 306 306 11. Uplink Interval 307 307 308 308 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: ... ... @@ -309,7 +309,7 @@ 309 309 310 310 [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]] 311 311 312 -1. 328 +1. 313 313 11. Downlink Payload 314 314 315 315 By default, LSE50 prints the downlink payload to console port. ... ... @@ -321,6 +321,7 @@ 321 321 |INTMOD|Any|06|4 322 322 |MOD|Any|0A|2 323 323 340 + 324 324 **Examples** 325 325 326 326 ... ... @@ -342,7 +342,7 @@ 342 342 343 343 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 344 344 345 -1. 362 +1. 346 346 11. Show Data in DataCake IoT Server 347 347 348 348 [[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: ... ... @@ -378,13 +378,13 @@ 378 378 379 379 380 380 381 -1. 398 +1. 382 382 11. Frequency Plans 383 383 384 384 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. 385 385 386 -1. 387 -11. 403 +1. 404 +11. 388 388 111. EU863-870 (EU868) 389 389 390 390 Uplink: ... ... @@ -415,8 +415,8 @@ 415 415 869.525 - SF9BW125 (RX2 downlink only) 416 416 417 417 418 -1. 419 -11. 435 +1. 436 +11. 420 420 111. US902-928(US915) 421 421 422 422 Used in USA, Canada and South America. Default use CHE=2 ... ... @@ -461,8 +461,8 @@ 461 461 923.3 - SF12BW500(RX2 downlink only) 462 462 463 463 464 -1. 465 -11. 481 +1. 482 +11. 466 466 111. CN470-510 (CN470) 467 467 468 468 Used in China, Default use CHE=1 ... ... @@ -507,8 +507,8 @@ 507 507 505.3 - SF12BW125 (RX2 downlink only) 508 508 509 509 510 -1. 511 -11. 527 +1. 528 +11. 512 512 111. AU915-928(AU915) 513 513 514 514 Default use CHE=2 ... ... @@ -552,10 +552,11 @@ 552 552 553 553 923.3 - SF12BW500(RX2 downlink only) 554 554 555 -1. 556 -11. 572 +1. 573 +11. 557 557 111. AS920-923 & AS923-925 (AS923) 558 558 576 + 559 559 **Default Uplink channel:** 560 560 561 561 923.2 - SF7BW125 to SF10BW125 ... ... @@ -605,8 +605,8 @@ 605 605 923.2 - SF10BW125 (RX2) 606 606 607 607 608 -1. 609 -11. 626 +1. 627 +11. 610 610 111. KR920-923 (KR920) 611 611 612 612 Default channel: ... ... @@ -642,10 +642,11 @@ 642 642 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 643 643 644 644 645 -1. 646 -11. 663 +1. 664 +11. 647 647 111. IN865-867 (IN865) 648 648 667 + 649 649 Uplink: 650 650 651 651 865.0625 - SF7BW125 to SF12BW125 ... ... @@ -662,7 +662,7 @@ 662 662 866.550 - SF10BW125 (RX2) 663 663 664 664 665 -1. 684 +1. 666 666 11. LED Indicator 667 667 668 668 The LSE01 has an internal LED which is to show the status of different state. ... ... @@ -672,9 +672,11 @@ 672 672 * Solid ON for 5 seconds once device successful Join the network. 673 673 * Blink once when device transmit a packet. 674 674 675 -1. 694 + 695 +1. 676 676 11. Installation in Soil 677 677 698 + 678 678 **Measurement the soil surface** 679 679 680 680 ... ... @@ -699,7 +699,7 @@ 699 699 700 700 701 701 702 -1. 723 +1. 703 703 11. Firmware Change Log 704 704 705 705 **Firmware download link:** ... ... @@ -718,7 +718,7 @@ 718 718 719 719 720 720 721 -1. 742 +1. 722 722 11. Battery Analysis 723 723 111. Battery Type 724 724 ... ... @@ -734,6 +734,8 @@ 734 734 * [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]] 735 735 * [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 736 736 758 + 759 + 737 737 |((( 738 738 JST-XH-2P connector 739 739 ))) ... ... @@ -742,17 +742,18 @@ 742 742 743 743 744 744 745 -1. 746 -11. 768 +1. 769 +11. 747 747 111. Battery Note 748 748 749 749 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. 750 750 751 751 752 -1. 753 -11. 775 +1. 776 +11. 754 754 111. Replace the battery 755 755 779 + 756 756 If Battery is lower than 2.7v, user should replace the battery of LSE01. 757 757 758 758 ... ... @@ -900,24 +900,40 @@ 900 900 901 901 902 902 903 -= 4. FAQ = 927 +1. FAQ 928 +11. How to change the LoRa Frequency Bands/Region? 904 904 905 -== 4.1 How to change the LoRa Frequency Bands/Region? == 906 - 907 907 You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 908 908 When downloading the images, choose the required image file for download. 909 909 910 910 911 -How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies. 912 912 935 +How to set up LSE01 to work in 8 channel mode 913 913 937 +By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies. 938 + 939 + 914 914 You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA. 915 915 916 916 943 + 917 917 For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets. 918 918 919 -[[image:image-20220606154726-3.png]] 920 920 947 +|CHE|(% colspan="9" %)US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0) 948 +|0|(% colspan="9" %)ENABLE Channel 0-63 949 +|1|902.3|902.5|902.7|902.9|903.1|903.3|903.5|903.7|Channel 0-7 950 +|2|903.9|904.1|904.3|904.5|904.7|904.9|905.1|905.3|Channel 8-15 951 +|3|905.5|905.7|905.9|906.1|906.3|906.5|906.7|906.9|Channel 16-23 952 +|4|907.1|907.3|907.5|907.7|907.9|908.1|908.3|908.5|Channel 24-31 953 +|5|908.7|908.9|909.1|909.3|909.5|909.7|909.9|910.1|Channel 32-39 954 +|6|910.3|910.5|910.7|910.9|911.1|911.3|911.5|911.7|Channel 40-47 955 +|7|911.9|912.1|912.3|912.5|912.7|912.9|913.1|913.3|Channel 48-55 956 +|8|913.5|913.7|913.9|914.1|914.3|914.5|914.7|914.9|Channel 56-63 957 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0) 958 +| |903|904.6|906.2|907.8|909.4|911|912.6|914.2|Channel 64-71 959 + 960 + 921 921 When you use the TTN network, the US915 frequency bands use are: 922 922 923 923 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -933,15 +933,9 @@ 933 933 934 934 Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run: 935 935 936 -(% class="box infomessage" %) 937 -((( 938 938 **AT+CHE=2** 939 -))) 940 940 941 -(% class="box infomessage" %) 942 -((( 943 943 **ATZ** 944 -))) 945 945 946 946 to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink. 947 947 ... ... @@ -948,96 +948,108 @@ 948 948 949 949 The **AU915** band is similar. Below are the AU915 Uplink Channels. 950 950 951 -[[image:image-20220606154825-4.png]] 952 952 986 +|CHE|(% colspan="9" %)AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0) 987 +|0|(% colspan="9" %)ENABLE Channel 0-63 988 +|1|915.2|915.4|915.6|915.8|916|916.2|916.4|916.6|Channel 0-7 989 +|2|916.8|917|917.2|917.4|917.6|917.8|918|918.2|Channel 8-15 990 +|3|918.4|918.6|918.8|919|919.2|919.4|919.6|919.8|Channel 16-23 991 +|4|920|920.2|920.4|920.6|920.8|921|921.2|921.4|Channel 24-31 992 +|5|921.6|921.8|922|922.2|922.4|922.6|922.8|923|Channel 32-39 993 +|6|923.2|923.4|923.6|923.8|924|924.2|924.4|924.6|Channel 40-47 994 +|7|924.8|925|925.2|925.4|925.6|925.8|926|926.2|Channel 48-55 995 +|8|926.4|926.6|926.8|927|927.2|927.4|927.6|927.8|Channel 56-63 996 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0) 997 +| |915.9|917.5|919.1|920.7|922.3|923.9|925.5|927.1|Channel 64-71 953 953 954 954 955 -= 5. Trouble Shooting = 956 956 957 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 958 958 959 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details. 960 960 961 961 962 -== 5.2 AT Command input doesn’t work == 1004 +1. Trouble Shooting 1005 +11. Why I can’t join TTN in US915 / AU915 bands? 963 963 964 -I nthecaseifusercan seethe consoleoutput butcan’t type input to thedevice. Pleasecheck if you alreadyincludethe(% style="color:green" %)**ENTER**(%%) while sendingoutthe command. Someserialtooldoesn’tsend (% style="color:green" %)**ENTER**(%%) whilepressthesendkey,userneedoadd ENTERin theirstring.1007 +It is due to channel mapping. Please see the [[Eight Channel Mode>>path:#206ipza]] section above for details. 965 965 966 966 967 -== 5.3 Device rejoin in at the second uplink packet == 968 968 969 -(% style="color:#4f81bd" %)**Issue describe as below:** 1011 +1. 1012 +11. AT Command input doesn’t work 970 970 971 - [[image:1654500909990-784.png]]1014 +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 **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string. 972 972 973 973 974 -(% style="color:#4f81bd" %)**Cause for this issue:** 975 975 1018 + 1019 +1. 1020 +11. Device rejoin in at the second uplink packet. 1021 + 1022 +**Issue describe as below:** 1023 + 1024 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]] 1025 + 1026 + 1027 +**Cause for this issue:** 1028 + 976 976 The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin. 977 977 978 978 979 - (% style="color:#4f81bd" %)**Solution: **1032 +**Solution: ** 980 980 981 981 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: 982 982 983 -[[image: 1654500929571-736.png]]1036 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]] 984 984 985 985 986 -= 6. Order Info = 987 987 988 988 989 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 990 990 1042 +1. Order Info 991 991 992 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 993 993 994 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 995 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 996 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 997 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 998 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 999 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1000 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1001 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1045 +Part Number: **LSE01-XX-YY** 1002 1002 1003 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1004 1004 1005 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1006 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1048 +**XX**: The default frequency band 1007 1007 1008 -= 7. Packing Info = 1050 +* **AS923**: LoRaWAN AS923 band 1051 +* **AU915**: LoRaWAN AU915 band 1052 +* **EU433**: LoRaWAN EU433 band 1053 +* **EU868**: LoRaWAN EU868 band 1054 +* **KR920**: LoRaWAN KR920 band 1055 +* **US915**: LoRaWAN US915 band 1056 +* **IN865**: LoRaWAN IN865 band 1057 +* **CN470**: LoRaWAN CN470 band 1009 1009 1010 -((( 1059 + 1060 +**YY: **Battery Option 1061 + 1062 +* **4**: 4000mAh battery 1063 +* **8**: 8500mAh battery 1064 + 1065 + 1066 + 1067 +1. Packing Info 1068 + 1011 1011 **Package Includes**: 1012 -))) 1013 1013 1014 -* ((( 1015 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 1016 -))) 1071 +* LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 1017 1017 1018 -((( 1019 - 1020 -))) 1021 1021 1022 -((( 1023 1023 **Dimension and weight**: 1024 -))) 1025 1025 1026 -* ((( 1027 -Device Size: cm 1028 -))) 1029 -* ((( 1030 -Device Weight: g 1031 -))) 1032 -* ((( 1033 -Package Size / pcs : cm 1034 -))) 1035 -* ((( 1036 -Weight / pcs : g 1037 -))) 1076 +* Device Size: cm 1077 +* Device Weight: g 1078 +* Package Size / pcs : cm 1079 +* Weight / pcs : g 1038 1038 1039 -= 8. Support = 1040 1040 1082 + 1083 + 1084 + 1085 +1. Support 1086 + 1041 1041 * 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. 1042 1042 * 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]] 1043 1043
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