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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... ... @@ -1,13 +1,17 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220606151504-2.jpeg||height=" 848" width="848"]]2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]] 3 3 4 4 5 5 6 +**Contents:** 6 6 8 +{{toc/}} 7 7 8 8 9 9 10 10 13 + 14 + 11 11 = 1. Introduction = 12 12 13 13 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == ... ... @@ -146,16 +146,17 @@ 146 146 Uplink payload includes in total 11 bytes. 147 147 148 148 149 -|((( 153 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %) 154 +|=((( 150 150 **Size** 151 151 152 152 **(bytes)** 153 -)))|**2**|**2**|**2**|**2**|**2**|**1** 154 -|**Value**|[[BAT>> path:#bat]]|(((158 +)))|=(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1** 159 +|**Value**|(% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)((( 155 155 Temperature 156 156 157 157 (Reserve, Ignore now) 158 -)))|[[Soil Moisture>> path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((163 +)))|(% style="width:104px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:126px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:114px" %)((( 159 159 MOD & Digital Interrupt 160 160 161 161 (Optional) ... ... @@ -169,16 +169,17 @@ 169 169 170 170 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 171 171 172 -|((( 177 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %) 178 +|=((( 173 173 **Size** 174 174 175 175 **(bytes)** 176 -)))|**2**|**2**|**2**|**2**|**2**|**1** 177 -|**Value**|[[BAT>> path:#bat]]|(((182 +)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1** 183 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 178 178 Temperature 179 179 180 180 (Reserve, Ignore now) 181 -)))|[[Soil Moisture>> path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((187 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 182 182 MOD & Digital Interrupt 183 183 184 184 (Optional) ... ... @@ -252,7 +252,7 @@ 252 252 mod=(bytes[10]>>7)&0x01=1. 253 253 254 254 255 -Downlink Command: 261 +**Downlink Command:** 256 256 257 257 If payload = 0x0A00, workmode=0 258 258 ... ... @@ -272,14 +272,13 @@ 272 272 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/]] 273 273 274 274 281 + 275 275 == 2.4 Uplink Interval == 276 276 277 -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: 284 +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"]] 278 278 279 -[[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]] 280 280 281 281 282 - 283 283 == 2.5 Downlink Payload == 284 284 285 285 By default, LSE50 prints the downlink payload to console port. ... ... @@ -625,7 +625,6 @@ 625 625 * Solid ON for 5 seconds once device successful Join the network. 626 626 * Blink once when device transmit a packet. 627 627 628 - 629 629 == 2.9 Installation in Soil == 630 630 631 631 **Measurement the soil surface** ... ... @@ -634,31 +634,52 @@ 634 634 [[image:1654506634463-199.png]] 635 635 636 636 ((( 641 +((( 637 637 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. 638 638 ))) 644 +))) 639 639 640 640 641 - 642 642 [[image:1654506665940-119.png]] 643 643 649 +((( 644 644 Dig a hole with diameter > 20CM. 651 +))) 645 645 653 +((( 646 646 Horizontal insert the probe to the soil and fill the hole for long term measurement. 655 +))) 647 647 648 648 649 649 == 2.10 Firmware Change Log == 650 650 660 +((( 651 651 **Firmware download link:** 662 +))) 652 652 664 +((( 653 653 [[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/]] 666 +))) 654 654 668 +((( 669 + 670 +))) 655 655 672 +((( 656 656 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 674 +))) 657 657 676 +((( 677 + 678 +))) 658 658 680 +((( 659 659 **V1.0.** 682 +))) 660 660 684 +((( 661 661 Release 686 +))) 662 662 663 663 664 664 == 2.11 Battery Analysis == ... ... @@ -665,15 +665,19 @@ 665 665 666 666 === 2.11.1 Battery Type === 667 667 693 +((( 668 668 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. 695 +))) 669 669 670 - 697 +((( 671 671 The battery is designed to last for more than 5 years for the LSN50. 699 +))) 672 672 673 - 674 674 ((( 702 +((( 675 675 The battery-related documents are as below: 676 676 ))) 705 +))) 677 677 678 678 * ((( 679 679 [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], ... ... @@ -691,24 +691,28 @@ 691 691 692 692 === 2.11.2 Battery Note === 693 693 723 +((( 694 694 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. 725 +))) 695 695 696 696 697 697 698 698 === 2.11.3 Replace the battery === 699 699 731 +((( 700 700 If Battery is lower than 2.7v, user should replace the battery of LSE01. 733 +))) 701 701 735 +((( 702 702 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. 737 +))) 703 703 704 - 739 +((( 705 705 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) 741 +))) 706 706 707 707 708 708 709 - 710 - 711 - 712 712 = 3. Using the AT Commands = 713 713 714 714 == 3.1 Access AT Commands == ... ... @@ -716,13 +716,13 @@ 716 716 717 717 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. 718 718 719 -[[image:1654501986557-872.png]] 752 +[[image:1654501986557-872.png||height="391" width="800"]] 720 720 721 721 722 722 Or if you have below board, use below connection: 723 723 724 724 725 -[[image:1654502005655-729.png]] 758 +[[image:1654502005655-729.png||height="503" width="801"]] 726 726 727 727 728 728 ... ... @@ -729,7 +729,7 @@ 729 729 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: 730 730 731 731 732 - [[image:1654502050864-459.png]] 765 + [[image:1654502050864-459.png||height="564" width="806"]] 733 733 734 734 735 735 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/]] ... ... @@ -844,7 +844,7 @@ 844 844 845 845 == 4.1 How to change the LoRa Frequency Bands/Region? == 846 846 847 -You can follow the instructions for [[how to upgrade image>> path:#3ygebqi]].880 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 848 848 When downloading the images, choose the required image file for download. 849 849 850 850 ... ... @@ -900,7 +900,9 @@ 900 900 901 901 == 5.2 AT Command input doesn’t work == 902 902 936 +((( 903 903 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. 938 +))) 904 904 905 905 906 906 == 5.3 Device rejoin in at the second uplink packet == ... ... @@ -944,6 +944,11 @@ 944 944 * (% style="color:red" %)**4**(%%): 4000mAh battery 945 945 * (% style="color:red" %)**8**(%%): 8500mAh battery 946 946 982 +(% class="wikigeneratedid" %) 983 +((( 984 + 985 +))) 986 + 947 947 = 7. Packing Info = 948 948 949 949 ((( ... ... @@ -973,6 +973,9 @@ 973 973 ))) 974 974 * ((( 975 975 Weight / pcs : g 1016 + 1017 + 1018 + 976 976 ))) 977 977 978 978 = 8. Support =