Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -1,5 +1,5 @@ 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 ... ... @@ -54,6 +54,8 @@ 54 54 * IP66 Waterproof Enclosure 55 55 * 4000mAh or 8500mAh Battery for long term use 56 56 57 + 58 + 57 57 == 1.3 Specification == 58 58 59 59 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. ... ... @@ -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 ((( 638 +((( 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 ))) 641 +))) 639 639 640 640 641 - 642 642 [[image:1654506665940-119.png]] 643 643 646 +((( 644 644 Dig a hole with diameter > 20CM. 648 +))) 645 645 650 +((( 646 646 Horizontal insert the probe to the soil and fill the hole for long term measurement. 652 +))) 647 647 648 648 649 649 == 2.10 Firmware Change Log == 650 650 657 +((( 651 651 **Firmware download link:** 659 +))) 652 652 661 +((( 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/]] 663 +))) 654 654 665 +((( 666 + 667 +))) 655 655 669 +((( 656 656 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 671 +))) 657 657 673 +((( 674 + 675 +))) 658 658 677 +((( 659 659 **V1.0.** 679 +))) 660 660 681 +((( 661 661 Release 683 +))) 662 662 663 663 664 664 == 2.11 Battery Analysis == ... ... @@ -665,15 +665,19 @@ 665 665 666 666 === 2.11.1 Battery Type === 667 667 690 +((( 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. 692 +))) 669 669 670 - 694 +((( 671 671 The battery is designed to last for more than 5 years for the LSN50. 696 +))) 672 672 673 - 674 674 ((( 699 +((( 675 675 The battery-related documents are as below: 676 676 ))) 702 +))) 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 === 693 693 720 +((( 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. 722 +))) 695 695 696 696 697 697 698 698 === 2.11.3 Replace the battery === 699 699 728 +((( 700 700 If Battery is lower than 2.7v, user should replace the battery of LSE01. 730 +))) 701 701 732 +((( 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. 734 +))) 703 703 704 - 736 +((( 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) 738 +))) 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 == ... ... @@ -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]].877 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10FirmwareChangeLog"]]. 848 848 When downloading the images, choose the required image file for download. 849 849 850 850 ... ... @@ -944,6 +944,11 @@ 944 944 * (% style="color:red" %)**4**(%%): 4000mAh battery 945 945 * (% style="color:red" %)**8**(%%): 8500mAh battery 946 946 977 +(% class="wikigeneratedid" %) 978 +((( 979 + 980 +))) 981 + 947 947 = 7. Packing Info = 948 948 949 949 ((( ... ... @@ -973,6 +973,9 @@ 973 973 ))) 974 974 * ((( 975 975 Weight / pcs : g 1011 + 1012 + 1013 + 976 976 ))) 977 977 978 978 = 8. Support =