Changes for page LSN50 & LSN50-V2 - LoRaWAN Sensor Node User Manual
Last modified by Mengting Qiu on 2025/06/04 10:46
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... ... @@ -410,7 +410,6 @@ 410 410 411 411 === 2.5.2 Sensor related commands === 412 412 413 -(% class="wikigeneratedid" %) 414 414 ==== ==== 415 415 416 416 ==== (% style="color:red" %)**Set Alarm Threshold:**(%%) ==== ... ... @@ -423,7 +423,6 @@ 423 423 * When min≠0, and max=0, Alarm trigger when lower than min 424 424 * When min≠0 and max≠0, Alarm trigger when higher than max or lower than min 425 425 426 - 427 427 **Example:** 428 428 429 429 AT+18ALARM=-10,30 ~/~/ Alarm when < -10 or higher than 30. ... ... @@ -446,7 +446,6 @@ 446 446 * 2: Temperature_White 447 447 * 3: Temperature_Black 448 448 449 - 450 450 **Example:** 451 451 452 452 AT+18ALARM=-10,30,1 ~/~/ Alarm when temperature_red < -10 or higher than 30. ... ... @@ -492,8 +492,6 @@ 492 492 493 493 * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message. 494 494 495 - 496 - 497 497 == 2.6 LED Status == 498 498 499 499 LSN50-v2-D20 has an internal LED, it will active in below situation: ... ... @@ -503,8 +503,6 @@ 503 503 * If device successful join LoRaWAN network, the LED will be solid on for 5 seconds. 504 504 505 505 506 - 507 - 508 508 == 2.7 Button Function == 509 509 510 510 **Internal RESET button:** ... ... @@ -642,61 +642,58 @@ 642 642 643 643 = 5. FAQ = 644 644 638 +== 5.1 What is the frequency range of LSN50v2-D20? == 645 645 646 -1. 647 -11. What is the frequency range of LSN50v2-D20? 648 - 649 649 Different LSN50V2-D20 version supports different frequency range, below is the table for the working frequency and recommend bands for each model: 650 650 651 651 [[image:image-20220623100350-8.png]] 652 652 653 653 654 -1. 655 -11. What is the Frequency Plan? 645 +== 5.2 What is the Frequency Plan? == 656 656 647 +Please refer Dragino End Node Frequency Plan: [[End Device Frequency Band>>doc:Main.End Device Frequency Band.WebHome]] 657 657 658 -Please refer Dragino End Node Frequency Plan: 659 659 660 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:http://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]] 661 661 651 +== 5.3 How to update the firmware? == 662 662 653 +User can upgrade the firmware for: 663 663 664 -1. 665 -11. How to update the firmware? 655 +* ((( 656 +Support new features 657 +))) 658 +* ((( 659 +For bug fix 660 +))) 661 +* ((( 662 +Change LoRaWAN bands. 663 +))) 666 666 667 - Usercan upgradethe firmwarefor1) bug fix, 2)newfeature release or 3)changefrequency plan.665 +Please see this link for how to upgrade: ** **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 668 668 669 -Please see this link for how to upgrade: 670 670 671 -[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Hardware_Upgrade_Method_Support_List>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Hardware_Upgrade_Method_Support_List]] 672 672 673 -= =6.1How to changethe LoRa Frequency Bands/Region ==669 += 6. Trouble Shooting = 674 674 675 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.9A0200BFirmwareChangeLog"]]. 676 -When downloading the images, choose the required image file for download. 671 +== 6.1 AT Command input doesn't work == 677 677 673 +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. 678 678 679 679 680 -= 7. Trouble Shooting = 681 681 682 -== 7.1 AT Command input doesn't work == 683 683 684 - 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 tooldoesn’t send (% style="color:green"%)**ENTER**(%%) while press the send key, user need toadd ENTER in their string.678 += 7. Order Info = 685 685 686 -((( 687 - 688 -))) 689 689 681 +**Part Number:** (% style="color:blue" %)**LSN50V2-D20-XXX (Signal Probe)** 690 690 691 - =8.OrderInfo=683 +**~ Or (% style="color:blue" %)LSN50V2-D22-XXX (Dual Probe)(%%)** 692 692 693 - ==8.1MainDevice LDDS04==685 +**~ Or (% style="color:blue" %)LSN50V2-D23-XXX (Triple Probe)(%%)** 694 694 695 -Part Number **:** (% style="color:blue" %)**LDDS04-XX** 696 696 688 +(% style="color:blue" %)**XXX**(%%)**: **The default frequency band 697 697 698 -(% style="color:blue" %)**XX**(%%)**: **The default frequency band 699 - 700 700 * (% style="color:red" %)**AS923 **(%%)**:** LoRaWAN AS923 band 701 701 * (% style="color:red" %)**AU915 **(%%)**:** LoRaWAN AU915 band 702 702 * (% style="color:red" %)**EU433 **(%%)**:** LoRaWAN EU433 band ... ... @@ -706,22 +706,16 @@ 706 706 * (% style="color:red" %)**IN865 **(%%)**:** LoRaWAN IN865 band 707 707 * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band 708 708 709 -== 8.2 Probe Model == 710 710 711 -Detail See [[Probe Option>>path:#Probe_Option]] Section 712 712 713 -* A01A-15 714 -* A02-15 715 -* A13-15 716 -* A16-15 701 += 8. Packing Info = 717 717 718 -= 9. Packing Info = 719 719 720 - 721 721 **Package Includes**: 722 722 723 -* L DDS04LoRaWAN4-Channels Distance Sensor x 1706 +* LSN50v2-D2x LoRaWAN Temperature Sensor x 1 724 724 708 + 725 725 **Dimension and weight**: 726 726 727 727 * Device Size: cm ... ... @@ -729,7 +729,9 @@ 729 729 * Package Size / pcs : cm 730 730 * Weight / pcs : g 731 731 732 -= 10. Support = 733 733 717 + 718 += 9. Support = 719 + 734 734 * 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. 735 735 * 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]].