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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... ... @@ -1,6 +1,7 @@ 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]] 4 4 5 5 6 6 ... ... @@ -8,40 +8,45 @@ 8 8 9 9 10 10 11 -= 1. Introduction = 12 12 13 -== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 14 14 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 -))) 18 18 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 -))) 22 22 23 -((( 16 + 17 + 18 + 19 + 20 + 21 + 22 + 23 +1. Introduction 24 +11. What is LoRaWAN Soil Moisture & EC Sensor 25 + 26 + 27 +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. 28 + 29 + 30 +It detects **Soil Moisture**, **Soil Temperature** and **Soil Conductivity**, and uploads the value via wireless to LoRaWAN IoT Server. 31 + 32 + 24 24 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 -))) 26 26 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 -))) 30 30 31 -((( 32 -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 -))) 36 +LES01 is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to 10 years. 34 34 35 35 36 - [[image:1654503236291-817.png]]39 +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. 37 37 38 38 39 -[[image: 1654503265560-120.png]]42 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]] 40 40 41 41 45 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]] 42 42 43 -== 1.2 Features == 44 44 48 + 49 +* 50 +*1. Features 45 45 * LoRaWAN 1.0.3 Class A 46 46 * Ultra low power consumption 47 47 * Monitor Soil Moisture ... ... @@ -54,48 +54,72 @@ 54 54 * IP66 Waterproof Enclosure 55 55 * 4000mAh or 8500mAh Battery for long term use 56 56 57 -== 1.3 Specification == 58 58 64 +1. 65 +11. Specification 66 + 59 59 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 60 60 61 -[[image:image-20220606162220-5.png]] 69 +|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature** 70 +|**Range**|**0-100.00%**|((( 71 +**0-20000uS/cm** 62 62 73 +**(25℃)(0-20.0EC)** 74 +)))|**-40.00℃~85.00℃** 75 +|**Unit**|**V/V %,**|**uS/cm,**|**℃** 76 +|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃** 77 +|**Accuracy**|((( 78 +**±3% (0-53%)** 63 63 80 +**±5% (>53%)** 81 +)))|**2%FS,**|((( 82 +**-10℃~50℃:<0.3℃** 64 64 65 -== 1.4 Applications == 84 +**All other: <0.6℃** 85 +))) 86 +|((( 87 +**Measure** 66 66 89 +**Method** 90 +)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate** 91 + 92 + 93 + 94 + 95 +* 96 +*1. Applications 67 67 * Smart Agriculture 68 68 69 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 70 - 71 71 72 -== 1.5 Firmware Change log == 100 +1. 101 +11. Firmware Change log 73 73 74 74 75 -**LSE01 v1.0 Release104 +**LSE01 v1.0:** 76 76 106 +* Release 77 77 78 78 79 -= 2. Configure LSE01 to connect to LoRaWAN network = 80 80 81 -== 2.1 How it works == 82 82 83 -((( 111 +1. Configure LSE01 to connect to LoRaWAN network 112 +11. How it works 113 + 84 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 -))) 86 86 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 -))) 90 90 117 +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 >>path:#_Using_the_AT]]to set the keys in the LSE01. 91 91 92 92 93 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 94 94 121 + 122 +1. 123 +11. Quick guide to connect to LoRaWAN server (OTAA) 124 + 95 95 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. 96 96 97 97 98 -[[image: 1654503992078-669.png]]128 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]] 99 99 100 100 101 101 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. ... ... @@ -105,42 +105,61 @@ 105 105 106 106 Each LSE01 is shipped with a sticker with the default device EUI as below: 107 107 108 -[[image:image-20220606163732-6.jpeg]] 109 109 139 + 140 + 110 110 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 111 111 143 + 112 112 **Add APP EUI in the application** 113 113 114 114 115 -[[image: 1654504596150-405.png]]147 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]] 116 116 117 117 118 118 119 119 **Add APP KEY and DEV EUI** 120 120 121 -[[image:1654504683289-357.png]] 122 122 154 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]] 123 123 156 +|((( 157 + 158 +))) 124 124 160 + 161 + 162 + 163 + 125 125 **Step 2**: Power on LSE01 126 126 127 127 128 128 Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 129 129 130 -[[image:image-20220606163915-7.png]] 131 131 132 132 171 +|((( 172 + 173 +))) 174 + 175 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]] 176 + 177 + 178 + 179 + 180 + 133 133 **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. 134 134 135 -[[image: 1654504778294-788.png]]183 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] 136 136 137 137 138 138 139 -== 2.3 Uplink Payload == 140 140 141 -=== 2.3.1 MOD~=0(Default Mode) === 188 +1. 189 +11. Uplink Payload 190 +111. MOD=0(Default Mode) 142 142 143 -LSE01 will uplink payload via LoRaWAN with below payload format: 192 +LSE01 will uplink payload via LoRaWAN with below payload format: 144 144 145 145 146 146 Uplink payload includes in total 11 bytes. ... ... @@ -161,12 +161,15 @@ 161 161 (Optional) 162 162 ))) 163 163 164 -[[image:1654504881641-514.png]] 165 165 214 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] 166 166 167 167 168 -=== 2.3.2 MOD~=1(Original value) === 217 +1. 218 +11. 219 +111. MOD=1(Original value) 169 169 221 + 170 170 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 171 171 172 172 |((( ... ... @@ -184,12 +184,13 @@ 184 184 (Optional) 185 185 ))) 186 186 187 -[[image:1654504907647-967.png]] 188 188 240 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]] 189 189 242 +1. 243 +11. 244 +111. Battery Info 190 190 191 -=== 2.3.3 Battery Info === 192 - 193 193 Check the battery voltage for LSE01. 194 194 195 195 Ex1: 0x0B45 = 2885mV ... ... @@ -198,19 +198,21 @@ 198 198 199 199 200 200 201 -=== 2.3.4 Soil Moisture === 254 +1. 255 +11. 256 +111. Soil Moisture 202 202 203 203 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. 204 204 205 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is260 +For example, if the data you get from the register is 0x05 0xDC, the moisture content in the soil is 206 206 262 +**05DC(H) = 1500(D) /100 = 15%.** 207 207 208 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 209 209 265 +1. 266 +11. 267 +111. Soil Temperature 210 210 211 - 212 -=== 2.3.5 Soil Temperature === 213 - 214 214 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 215 215 216 216 **Example**: ... ... @@ -220,8 +220,8 @@ 220 220 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 221 221 222 222 223 -1. 224 -11. 278 +1. 279 +11. 225 225 111. Soil Conductivity (EC) 226 226 227 227 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). ... ... @@ -231,8 +231,8 @@ 231 231 232 232 Generally, the EC value of irrigation water is less than 800uS / cm. 233 233 234 -1. 235 -11. 289 +1. 290 +11. 236 236 111. MOD 237 237 238 238 Firmware version at least v2.1 supports changing mode. ... ... @@ -249,8 +249,8 @@ 249 249 If** **payload =** **0x0A01, workmode=1 250 250 251 251 252 -1. 253 -11. 307 +1. 308 +11. 254 254 111. Decode payload in The Things Network 255 255 256 256 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -263,7 +263,7 @@ 263 263 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/]] 264 264 265 265 266 -1. 321 +1. 267 267 11. Uplink Interval 268 268 269 269 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: ... ... @@ -270,7 +270,7 @@ 270 270 271 271 [[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]] 272 272 273 -1. 328 +1. 274 274 11. Downlink Payload 275 275 276 276 By default, LSE50 prints the downlink payload to console port. ... ... @@ -282,6 +282,7 @@ 282 282 |INTMOD|Any|06|4 283 283 |MOD|Any|0A|2 284 284 340 + 285 285 **Examples** 286 286 287 287 ... ... @@ -303,7 +303,7 @@ 303 303 304 304 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 305 305 306 -1. 362 +1. 307 307 11. Show Data in DataCake IoT Server 308 308 309 309 [[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: ... ... @@ -339,13 +339,13 @@ 339 339 340 340 341 341 342 -1. 398 +1. 343 343 11. Frequency Plans 344 344 345 345 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. 346 346 347 -1. 348 -11. 403 +1. 404 +11. 349 349 111. EU863-870 (EU868) 350 350 351 351 Uplink: ... ... @@ -376,8 +376,8 @@ 376 376 869.525 - SF9BW125 (RX2 downlink only) 377 377 378 378 379 -1. 380 -11. 435 +1. 436 +11. 381 381 111. US902-928(US915) 382 382 383 383 Used in USA, Canada and South America. Default use CHE=2 ... ... @@ -422,8 +422,8 @@ 422 422 923.3 - SF12BW500(RX2 downlink only) 423 423 424 424 425 -1. 426 -11. 481 +1. 482 +11. 427 427 111. CN470-510 (CN470) 428 428 429 429 Used in China, Default use CHE=1 ... ... @@ -468,8 +468,8 @@ 468 468 505.3 - SF12BW125 (RX2 downlink only) 469 469 470 470 471 -1. 472 -11. 527 +1. 528 +11. 473 473 111. AU915-928(AU915) 474 474 475 475 Default use CHE=2 ... ... @@ -513,10 +513,11 @@ 513 513 514 514 923.3 - SF12BW500(RX2 downlink only) 515 515 516 -1. 517 -11. 572 +1. 573 +11. 518 518 111. AS920-923 & AS923-925 (AS923) 519 519 576 + 520 520 **Default Uplink channel:** 521 521 522 522 923.2 - SF7BW125 to SF10BW125 ... ... @@ -566,8 +566,8 @@ 566 566 923.2 - SF10BW125 (RX2) 567 567 568 568 569 -1. 570 -11. 626 +1. 627 +11. 571 571 111. KR920-923 (KR920) 572 572 573 573 Default channel: ... ... @@ -603,10 +603,11 @@ 603 603 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 604 604 605 605 606 -1. 607 -11. 663 +1. 664 +11. 608 608 111. IN865-867 (IN865) 609 609 667 + 610 610 Uplink: 611 611 612 612 865.0625 - SF7BW125 to SF12BW125 ... ... @@ -623,7 +623,7 @@ 623 623 866.550 - SF10BW125 (RX2) 624 624 625 625 626 -1. 684 +1. 627 627 11. LED Indicator 628 628 629 629 The LSE01 has an internal LED which is to show the status of different state. ... ... @@ -633,9 +633,11 @@ 633 633 * Solid ON for 5 seconds once device successful Join the network. 634 634 * Blink once when device transmit a packet. 635 635 636 -1. 694 + 695 +1. 637 637 11. Installation in Soil 638 638 698 + 639 639 **Measurement the soil surface** 640 640 641 641 ... ... @@ -660,7 +660,7 @@ 660 660 661 661 662 662 663 -1. 723 +1. 664 664 11. Firmware Change Log 665 665 666 666 **Firmware download link:** ... ... @@ -679,7 +679,7 @@ 679 679 680 680 681 681 682 -1. 742 +1. 683 683 11. Battery Analysis 684 684 111. Battery Type 685 685 ... ... @@ -695,6 +695,8 @@ 695 695 * [[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]] 696 696 * [[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]] 697 697 758 + 759 + 698 698 |((( 699 699 JST-XH-2P connector 700 700 ))) ... ... @@ -703,17 +703,18 @@ 703 703 704 704 705 705 706 -1. 707 -11. 768 +1. 769 +11. 708 708 111. Battery Note 709 709 710 710 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. 711 711 712 712 713 -1. 714 -11. 775 +1. 776 +11. 715 715 111. Replace the battery 716 716 779 + 717 717 If Battery is lower than 2.7v, user should replace the battery of LSE01. 718 718 719 719 ... ... @@ -727,155 +727,174 @@ 727 727 728 728 729 729 730 -= 3. Using the AT Commands = 793 +1. Using the AT Commands 794 +11. Access AT Commands 731 731 732 -== 3.1 Access AT Commands == 733 - 734 - 735 735 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. 736 736 737 -[[image: 1654501986557-872.png]]798 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]] 738 738 739 739 740 740 Or if you have below board, use below connection: 741 741 742 742 743 -[[image: 1654502005655-729.png]]804 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]] 744 744 745 745 746 746 747 -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:808 +In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSE01. LSE01 will output system info once power on as below: 748 748 749 749 750 - [[image: 1654502050864-459.png]]811 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]] 751 751 752 752 753 753 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/]] 754 754 755 755 756 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>?**(%%)817 +AT+<CMD>? : Help on <CMD> 757 757 758 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>**(%%)819 +AT+<CMD> : Run <CMD> 759 759 760 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%): Set the value821 +AT+<CMD>=<value> : Set the value 761 761 762 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)823 +AT+<CMD>=? : Get the value 763 763 764 764 765 - (% style="color:#037691" %)**General Commands**(%%)826 +**General Commands** 766 766 767 - (% style="background-color:#dcdcdc" %)**AT**(%%)828 +AT : Attention 768 768 769 - (% style="background-color:#dcdcdc" %)**AT?**(%%)830 +AT? : Short Help 770 770 771 - (% style="background-color:#dcdcdc" %)**ATZ**(%%)832 +ATZ : MCU Reset 772 772 773 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%)834 +AT+TDC : Application Data Transmission Interval 774 774 775 775 776 - (% style="color:#037691" %)**Keys, IDs and EUIs management**837 +**Keys, IDs and EUIs management** 777 777 778 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%): Application EUI839 +AT+APPEUI : Application EUI 779 779 780 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%): Application Key841 +AT+APPKEY : Application Key 781 781 782 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%): Application Session Key843 +AT+APPSKEY : Application Session Key 783 783 784 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%): Device Address845 +AT+DADDR : Device Address 785 785 786 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%): Device EUI847 +AT+DEUI : Device EUI 787 787 788 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%): Network ID (You can enter this command change only after successful network connection)849 +AT+NWKID : Network ID (You can enter this command change only after successful network connection) 789 789 790 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%): Network Session Key Joining and sending date on LoRa network851 +AT+NWKSKEY : Network Session Key Joining and sending date on LoRa network 791 791 792 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)853 +AT+CFM : Confirm Mode 793 793 794 - (% style="background-color:#dcdcdc" %)**AT+CFS**(%%): Confirm Status855 +AT+CFS : Confirm Status 795 795 796 - (% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)857 +AT+JOIN : Join LoRa? Network 797 797 798 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)859 +AT+NJM : LoRa? Network Join Mode 799 799 800 - (% style="background-color:#dcdcdc" %)**AT+NJS**(%%): LoRa? Network Join Status861 +AT+NJS : LoRa? Network Join Status 801 801 802 - (% style="background-color:#dcdcdc" %)**AT+RECV**(%%): Print Last Received Data in Raw Format863 +AT+RECV : Print Last Received Data in Raw Format 803 803 804 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%): Print Last Received Data in Binary Format865 +AT+RECVB : Print Last Received Data in Binary Format 805 805 806 - (% style="background-color:#dcdcdc" %)**AT+SEND**(%%): Send Text Data867 +AT+SEND : Send Text Data 807 807 808 - (% style="background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data869 +AT+SENB : Send Hexadecimal Data 809 809 810 810 811 - (% style="color:#037691" %)**LoRa Network Management**872 +**LoRa Network Management** 812 812 813 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%): Adaptive Rate874 +AT+ADR : Adaptive Rate 814 814 815 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)876 +AT+CLASS : LoRa Class(Currently only support class A 816 816 817 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%)878 +AT+DCS : Duty Cycle Setting 818 818 819 - (% style="background-color:#dcdcdc" %)**AT+DR**(%%)880 +AT+DR : Data Rate (Can Only be Modified after ADR=0) 820 820 821 - (% style="background-color:#dcdcdc" %)**AT+FCD**(%%)882 +AT+FCD : Frame Counter Downlink 822 822 823 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%)884 +AT+FCU : Frame Counter Uplink 824 824 825 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)886 +AT+JN1DL : Join Accept Delay1 826 826 827 - (% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)888 +AT+JN2DL : Join Accept Delay2 828 828 829 - (% style="background-color:#dcdcdc" %)**AT+PNM**(%%)890 +AT+PNM : Public Network Mode 830 830 831 - (% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)892 +AT+RX1DL : Receive Delay1 832 832 833 - (% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)894 +AT+RX2DL : Receive Delay2 834 834 835 - (% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)896 +AT+RX2DR : Rx2 Window Data Rate 836 836 837 - (% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)898 +AT+RX2FQ : Rx2 Window Frequency 838 838 839 - (% style="background-color:#dcdcdc" %)**AT+TXP**(%%)900 +AT+TXP : Transmit Power 840 840 841 - (% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)902 +AT+ MOD : Set work mode 842 842 843 843 844 - (% style="color:#037691" %)**Information**905 +**Information** 845 845 846 - (% style="background-color:#dcdcdc" %)**AT+RSSI**(%%): RSSI of the Last Received Packet907 +AT+RSSI : RSSI of the Last Received Packet 847 847 848 - (% style="background-color:#dcdcdc" %)**AT+SNR**(%%): SNR of the Last Received Packet909 +AT+SNR : SNR of the Last Received Packet 849 849 850 - (% style="background-color:#dcdcdc" %)**AT+VER**(%%): Image Version and Frequency Band911 +AT+VER : Image Version and Frequency Band 851 851 852 - (% style="background-color:#dcdcdc" %)**AT+FDR**(%%): Factory Data Reset913 +AT+FDR : Factory Data Reset 853 853 854 - (% style="background-color:#dcdcdc" %)**AT+PORT**(%%)915 +AT+PORT : Application Port 855 855 856 - (% style="background-color:#dcdcdc" %)**AT+CHS**(%%)917 +AT+CHS : Get or Set Frequency (Unit: Hz) for Single Channel Mode 857 857 858 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)919 + AT+CHE : Get or Set eight channels mode, Only for US915, AU915, CN470 859 859 860 860 861 -= 4. FAQ = 862 862 863 -== 4.1 How to change the LoRa Frequency Bands/Region? == 864 864 924 + 925 + 926 + 927 +1. FAQ 928 +11. How to change the LoRa Frequency Bands/Region? 929 + 865 865 You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 866 866 When downloading the images, choose the required image file for download. 867 867 868 868 869 -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. 870 870 935 +How to set up LSE01 to work in 8 channel mode 871 871 937 +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 + 872 872 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. 873 873 874 874 943 + 875 875 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. 876 876 877 -[[image:image-20220606154726-3.png]] 878 878 947 +|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 + 879 879 When you use the TTN network, the US915 frequency bands use are: 880 880 881 881 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -888,17 +888,12 @@ 888 888 * 905.3 - SF7BW125 to SF10BW125 889 889 * 904.6 - SF8BW500 890 890 973 + 891 891 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: 892 892 893 -(% class="box infomessage" %) 894 -((( 895 895 **AT+CHE=2** 896 -))) 897 897 898 -(% class="box infomessage" %) 899 -((( 900 900 **ATZ** 901 -))) 902 902 903 903 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. 904 904 ... ... @@ -905,96 +905,108 @@ 905 905 906 906 The **AU915** band is similar. Below are the AU915 Uplink Channels. 907 907 908 -[[image:image-20220606154825-4.png]] 909 909 986 +|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 64-71 910 910 911 911 912 -= 5. Trouble Shooting = 913 913 914 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 915 915 916 -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. 917 917 918 918 919 -== 5.2 AT Command input doesn’t work == 1004 +1. Trouble Shooting 1005 +11. Why I can’t join TTN in US915 / AU915 bands? 920 920 921 -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. 922 922 923 923 924 -== 5.3 Device rejoin in at the second uplink packet == 925 925 926 -(% style="color:#4f81bd" %)**Issue describe as below:** 1011 +1. 1012 +11. AT Command input doesn’t work 927 927 928 - [[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. 929 929 930 930 931 -(% style="color:#4f81bd" %)**Cause for this issue:** 932 932 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 + 933 933 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. 934 934 935 935 936 - (% style="color:#4f81bd" %)**Solution: **1032 +**Solution: ** 937 937 938 938 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: 939 939 940 -[[image: 1654500929571-736.png]]1036 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]] 941 941 942 942 943 -= 6. Order Info = 944 944 945 945 946 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 947 947 1042 +1. Order Info 948 948 949 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 950 950 951 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 952 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 953 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 954 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 955 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 956 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 957 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 958 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1045 +Part Number: **LSE01-XX-YY** 959 959 960 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 961 961 962 -* (% style="color:red" %)**4**(%%): 4000mAh battery 963 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1048 +**XX**: The default frequency band 964 964 965 -= 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 966 966 967 -((( 1059 + 1060 +**YY: **Battery Option 1061 + 1062 +* **4**: 4000mAh battery 1063 +* **8**: 8500mAh battery 1064 + 1065 + 1066 + 1067 +1. Packing Info 1068 + 968 968 **Package Includes**: 969 -))) 970 970 971 -* ((( 972 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 973 -))) 1071 +* LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 974 974 975 -((( 976 - 977 -))) 978 978 979 -((( 980 980 **Dimension and weight**: 981 -))) 982 982 983 -* ((( 984 -Device Size: cm 985 -))) 986 -* ((( 987 -Device Weight: g 988 -))) 989 -* ((( 990 -Package Size / pcs : cm 991 -))) 992 -* ((( 993 -Weight / pcs : g 994 -))) 1076 +* Device Size: cm 1077 +* Device Weight: g 1078 +* Package Size / pcs : cm 1079 +* Weight / pcs : g 995 995 996 -= 8. Support = 997 997 1082 + 1083 + 1084 + 1085 +1. Support 1086 + 998 998 * 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. 999 999 * 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]] 1000 1000
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