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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... ... @@ -1,17 +1,13 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220606151504-2.jpeg||height=" 554" width="554"]]2 +[[image:image-20220606151504-2.jpeg||height="848" width="848"]] 3 3 4 4 5 5 6 -**Contents:** 7 7 8 -{{toc/}} 9 9 10 10 11 11 12 12 13 - 14 - 15 15 = 1. Introduction = 16 16 17 17 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == ... ... @@ -89,7 +89,7 @@ 89 89 ))) 90 90 91 91 ((( 92 -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"]].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"]]. 93 93 ))) 94 94 95 95 ... ... @@ -142,110 +142,86 @@ 142 142 143 143 == 2.3 Uplink Payload == 144 144 145 -(% class="wikigeneratedid" %) 146 -=== === 147 - 148 148 === 2.3.1 MOD~=0(Default Mode) === 149 149 150 150 LSE01 will uplink payload via LoRaWAN with below payload format: 151 151 152 - (((145 + 153 153 Uplink payload includes in total 11 bytes. 154 - )))147 + 155 155 156 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 157 157 |((( 158 158 **Size** 159 159 160 160 **(bytes)** 161 161 )))|**2**|**2**|**2**|**2**|**2**|**1** 162 -|**Value**|[[BAT>> ||anchor="H2.3.3BatteryInfo"]]|(((154 +|**Value**|[[BAT>>path:#bat]]|((( 163 163 Temperature 164 164 165 165 (Reserve, Ignore now) 166 -)))|[[Soil Moisture>> ||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((158 +)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|((( 167 167 MOD & Digital Interrupt 168 168 169 169 (Optional) 170 170 ))) 171 171 164 +[[image:1654504881641-514.png]] 172 172 173 173 167 + 174 174 === 2.3.2 MOD~=1(Original value) === 175 175 176 176 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 177 177 178 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 179 179 |((( 180 180 **Size** 181 181 182 182 **(bytes)** 183 183 )))|**2**|**2**|**2**|**2**|**2**|**1** 184 -|**Value**|[[BAT>> ||anchor="H2.3.3BatteryInfo"]]|(((177 +|**Value**|[[BAT>>path:#bat]]|((( 185 185 Temperature 186 186 187 187 (Reserve, Ignore now) 188 -)))|[[Soil Moisture>> ||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((181 +)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|((( 189 189 MOD & Digital Interrupt 190 190 191 191 (Optional) 192 192 ))) 193 193 187 +[[image:1654504907647-967.png]] 194 194 195 195 190 + 196 196 === 2.3.3 Battery Info === 197 197 198 -((( 199 199 Check the battery voltage for LSE01. 200 -))) 201 201 202 -((( 203 203 Ex1: 0x0B45 = 2885mV 204 -))) 205 205 206 -((( 207 207 Ex2: 0x0B49 = 2889mV 208 -))) 209 209 210 210 211 211 212 212 === 2.3.4 Soil Moisture === 213 213 214 -((( 215 215 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. 216 -))) 217 217 218 -((( 219 219 For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 220 -))) 221 221 222 -((( 223 - 224 -))) 225 225 226 -((( 227 227 (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 228 -))) 229 229 230 230 231 231 232 232 === 2.3.5 Soil Temperature === 233 233 234 -((( 235 235 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 236 -))) 237 237 238 -((( 239 239 **Example**: 240 -))) 241 241 242 -((( 243 243 If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 244 -))) 245 245 246 -((( 247 247 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 248 -))) 249 249 250 250 251 251 ... ... @@ -280,7 +280,7 @@ 280 280 mod=(bytes[10]>>7)&0x01=1. 281 281 282 282 283 - **Downlink Command:**255 +Downlink Command: 284 284 285 285 If payload = 0x0A00, workmode=0 286 286 ... ... @@ -295,22 +295,19 @@ 295 295 296 296 [[image:1654505570700-128.png]] 297 297 298 -((( 299 299 The payload decoder function for TTN is here: 300 -))) 301 301 302 -((( 303 303 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/]] 304 -))) 305 305 306 306 307 - 308 308 == 2.4 Uplink Interval == 309 309 310 -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"]]277 +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: 311 311 279 +[[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]] 312 312 313 313 282 + 314 314 == 2.5 Downlink Payload == 315 315 316 316 By default, LSE50 prints the downlink payload to console port. ... ... @@ -318,41 +318,21 @@ 318 318 [[image:image-20220606165544-8.png]] 319 319 320 320 321 -((( 322 322 **Examples:** 323 -))) 324 324 325 -((( 326 - 327 -))) 328 328 329 -* ((( 330 -**Set TDC** 331 -))) 293 +* **Set TDC** 332 332 333 -((( 334 334 If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 335 -))) 336 336 337 -((( 338 338 Payload: 01 00 00 1E TDC=30S 339 -))) 340 340 341 -((( 342 342 Payload: 01 00 00 3C TDC=60S 343 -))) 344 344 345 -((( 346 - 347 -))) 348 348 349 -* ((( 350 -**Reset** 351 -))) 302 +* **Reset** 352 352 353 -((( 354 354 If payload = 0x04FF, it will reset the LSE01 355 -))) 356 356 357 357 358 358 * **CFM** ... ... @@ -363,21 +363,12 @@ 363 363 364 364 == 2.6 Show Data in DataCake IoT Server == 365 365 366 -((( 367 367 [[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: 368 -))) 369 369 370 -((( 371 - 372 -))) 373 373 374 -((( 375 375 **Step 1**: Be sure that your device is programmed and properly connected to the network at this time. 376 -))) 377 377 378 -((( 379 379 **Step 2**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps: 380 -))) 381 381 382 382 383 383 [[image:1654505857935-743.png]] ... ... @@ -695,110 +695,93 @@ 695 695 [[image:1654506634463-199.png]] 696 696 697 697 ((( 698 -((( 699 699 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. 700 700 ))) 701 -))) 702 702 703 703 704 -[[image:1654506665940-119.png]] 705 705 706 -((( 643 + 644 + 645 + 646 + 647 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]] 648 + 649 + 650 + 707 707 Dig a hole with diameter > 20CM. 708 -))) 709 709 710 -((( 711 711 Horizontal insert the probe to the soil and fill the hole for long term measurement. 712 -))) 713 713 714 714 715 -== 2.10 Firmware Change Log == 716 716 717 -((( 657 + 658 +1. 659 +11. Firmware Change Log 660 + 718 718 **Firmware download link:** 719 -))) 720 720 721 -((( 722 722 [[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/]] 723 -))) 724 724 725 -((( 726 - 727 -))) 728 728 729 -((( 730 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 731 -))) 666 +**Firmware Upgrade Method:** 732 732 733 -((( 734 - 735 -))) 668 +[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]] 736 736 737 - (((670 + 738 738 **V1.0.** 739 -))) 740 740 741 -((( 742 742 Release 743 -))) 744 744 745 745 746 -== 2.11 Battery Analysis == 747 747 748 -=== 2.11.1 Battery Type === 677 +1. 678 +11. Battery Analysis 679 +111. Battery Type 749 749 750 -((( 751 751 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. 752 -))) 753 753 754 - (((683 + 755 755 The battery is designed to last for more than 5 years for the LSN50. 756 -))) 757 757 758 -((( 759 -((( 760 -The battery-related documents are as below: 761 -))) 762 -))) 763 763 764 -* ((( 765 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 687 +The battery related documents as below: 688 + 689 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 690 +* [[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]] 691 +* [[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]] 692 + 693 +|((( 694 +JST-XH-2P connector 766 766 ))) 767 -* ((( 768 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 769 -))) 770 -* ((( 771 -[[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]] 772 -))) 773 773 774 - -20220606171726-9.png]]697 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]] 775 775 776 776 777 777 778 -=== 2.11.2 Battery Note === 701 +1. 702 +11. 703 +111. Battery Note 779 779 780 -((( 781 781 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. 782 -))) 783 783 784 784 708 +1. 709 +11. 710 +111. Replace the battery 785 785 786 -=== 2.11.3 Replace the battery === 787 - 788 -((( 789 789 If Battery is lower than 2.7v, user should replace the battery of LSE01. 790 -))) 791 791 792 - (((714 + 793 793 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. 794 -))) 795 795 796 - (((717 + 797 797 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) 798 -))) 799 799 800 800 801 801 722 + 723 + 724 + 802 802 = 3. Using the AT Commands = 803 803 804 804 == 3.1 Access AT Commands == ... ... @@ -806,13 +806,13 @@ 806 806 807 807 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. 808 808 809 -[[image:1654501986557-872.png ||height="391" width="800"]]732 +[[image:1654501986557-872.png]] 810 810 811 811 812 812 Or if you have below board, use below connection: 813 813 814 814 815 -[[image:1654502005655-729.png ||height="503" width="801"]]738 +[[image:1654502005655-729.png]] 816 816 817 817 818 818 ... ... @@ -819,7 +819,7 @@ 819 819 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: 820 820 821 821 822 - [[image:1654502050864-459.png ||height="564" width="806"]]745 + [[image:1654502050864-459.png]] 823 823 824 824 825 825 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/]] ... ... @@ -934,38 +934,20 @@ 934 934 935 935 == 4.1 How to change the LoRa Frequency Bands/Region? == 936 936 937 -((( 938 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 860 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 939 939 When downloading the images, choose the required image file for download. 940 -))) 941 941 942 -((( 943 - 944 -))) 945 945 946 -((( 947 947 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. 948 -))) 949 949 950 -((( 951 - 952 -))) 953 953 954 -((( 955 955 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. 956 -))) 957 957 958 -((( 959 - 960 -))) 961 961 962 -((( 963 963 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. 964 -))) 965 965 966 966 [[image:image-20220606154726-3.png]] 967 967 968 - 969 969 When you use the TTN network, the US915 frequency bands use are: 970 970 971 971 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -978,9 +978,7 @@ 978 978 * 905.3 - SF7BW125 to SF10BW125 979 979 * 904.6 - SF8BW500 980 980 981 -((( 982 982 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: 983 -))) 984 984 985 985 (% class="box infomessage" %) 986 986 ((( ... ... @@ -992,17 +992,10 @@ 992 992 **ATZ** 993 993 ))) 994 994 995 -((( 996 996 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. 997 -))) 998 998 999 -((( 1000 - 1001 -))) 1002 1002 1003 -((( 1004 1004 The **AU915** band is similar. Below are the AU915 Uplink Channels. 1005 -))) 1006 1006 1007 1007 [[image:image-20220606154825-4.png]] 1008 1008 ... ... @@ -1017,9 +1017,7 @@ 1017 1017 1018 1018 == 5.2 AT Command input doesn’t work == 1019 1019 1020 -((( 1021 1021 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. 1022 -))) 1023 1023 1024 1024 1025 1025 == 5.3 Device rejoin in at the second uplink packet == ... ... @@ -1031,9 +1031,7 @@ 1031 1031 1032 1032 (% style="color:#4f81bd" %)**Cause for this issue:** 1033 1033 1034 -((( 1035 1035 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. 1036 -))) 1037 1037 1038 1038 1039 1039 (% style="color:#4f81bd" %)**Solution: ** ... ... @@ -1040,7 +1040,7 @@ 1040 1040 1041 1041 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: 1042 1042 1043 -[[image:1654500929571-736.png ||height="458" width="832"]]935 +[[image:1654500929571-736.png]] 1044 1044 1045 1045 1046 1046 = 6. Order Info = ... ... @@ -1065,17 +1065,10 @@ 1065 1065 * (% style="color:red" %)**4**(%%): 4000mAh battery 1066 1066 * (% style="color:red" %)**8**(%%): 8500mAh battery 1067 1067 1068 -(% class="wikigeneratedid" %) 1069 -((( 1070 - 1071 -))) 1072 - 1073 1073 = 7. Packing Info = 1074 1074 1075 1075 ((( 1076 - 1077 - 1078 -(% style="color:#037691" %)**Package Includes**: 963 +**Package Includes**: 1079 1079 ))) 1080 1080 1081 1081 * ((( ... ... @@ -1084,8 +1084,10 @@ 1084 1084 1085 1085 ((( 1086 1086 972 +))) 1087 1087 1088 -(% style="color:#037691" %)**Dimension and weight**: 974 +((( 975 +**Dimension and weight**: 1089 1089 ))) 1090 1090 1091 1091 * ((( ... ... @@ -1099,9 +1099,6 @@ 1099 1099 ))) 1100 1100 * ((( 1101 1101 Weight / pcs : g 1102 - 1103 - 1104 - 1105 1105 ))) 1106 1106 1107 1107 = 8. Support = ... ... @@ -1110,6 +1110,3 @@ 1110 1110 * 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]] 1111 1111 1112 1112 1113 -~)~)~) 1114 -~)~)~) 1115 -~)~)~)
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