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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... ... @@ -60,15 +60,11 @@ 60 60 * Supply Voltage: built in 8500mAh Li-SOCI2 battery 61 61 * Operating Temperature: -40 ~~ 85°C 62 62 63 - 64 - 65 65 (% style="color:#037691" %)**Temperature Sensor:** 66 66 67 67 * Range: -55 to + 125°C 68 68 * Accuracy ±0.5°C (max ±2.0 °C). 69 69 70 - 71 - 72 72 (% style="color:#037691" %)**LoRa Spec:** 73 73 74 74 * Frequency Range, ... ... @@ -83,17 +83,11 @@ 83 83 * Automatic RF Sense and CAD with ultra-fast AFC. 84 84 * LoRaWAN 1.0.3 Specification 85 85 86 - 87 - 88 88 (% style="color:#037691" %)**Power Consumption** 89 89 90 90 * Sleeping Mode: 20uA 91 91 * LoRaWAN Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm 92 92 93 - 94 - 95 - 96 - 97 97 == 1.3 Features == 98 98 99 99 * LoRaWAN v1.0.3 Class A ... ... @@ -152,10 +152,6 @@ 152 152 Cable Drawing: [[See This Link>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSN50v2-D20/Cable_Drawing/&file=CAB0-35IC-K31G-210811.pdf]] 153 153 ))) 154 154 155 - 156 - 157 - 158 - 159 159 == 1.6 Pin Definitions and Switch == 160 160 161 161 (% class="wikigeneratedid" %) ... ... @@ -191,10 +191,6 @@ 191 191 1. When boot the device in flash mode 192 192 1. Send an uplink packet 193 193 194 - 195 - 196 - 197 - 198 198 == 1.7 Hardware Change log == 199 199 200 200 LSN50v2-D20 v1.0: Release. ... ... @@ -428,6 +428,7 @@ 428 428 429 429 === 2.5.2 Sensor related commands === 430 430 413 +(% class="wikigeneratedid" %) 431 431 ==== ==== 432 432 433 433 ==== (% style="color:red" %)**Set Alarm Threshold:**(%%) ==== ... ... @@ -440,6 +440,7 @@ 440 440 * When min≠0, and max=0, Alarm trigger when lower than min 441 441 * When min≠0 and max≠0, Alarm trigger when higher than max or lower than min 442 442 426 + 443 443 **Example:** 444 444 445 445 AT+18ALARM=-10,30 ~/~/ Alarm when < -10 or higher than 30. ... ... @@ -462,6 +462,7 @@ 462 462 * 2: Temperature_White 463 463 * 3: Temperature_Black 464 464 449 + 465 465 **Example:** 466 466 467 467 AT+18ALARM=-10,30,1 ~/~/ Alarm when temperature_red < -10 or higher than 30. ... ... @@ -507,6 +507,8 @@ 507 507 508 508 * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message. 509 509 495 + 496 + 510 510 == 2.6 LED Status == 511 511 512 512 LSN50-v2-D20 has an internal LED, it will active in below situation: ... ... @@ -516,6 +516,8 @@ 516 516 * If device successful join LoRaWAN network, the LED will be solid on for 5 seconds. 517 517 518 518 506 + 507 + 519 519 == 2.7 Button Function == 520 520 521 521 **Internal RESET button:** ... ... @@ -653,57 +653,61 @@ 653 653 654 654 = 5. FAQ = 655 655 656 -== 5.1 What is the frequency range of LSN50v2-D20? == 657 657 646 +1. 647 +11. What is the frequency range of LSN50v2-D20? 648 + 658 658 Different LSN50V2-D20 version supports different frequency range, below is the table for the working frequency and recommend bands for each model: 659 659 660 660 [[image:image-20220623100350-8.png]] 661 661 662 662 663 -== 5.2 What is the Frequency Plan? == 654 +1. 655 +11. What is the Frequency Plan? 664 664 665 -Please refer Dragino End Node Frequency Plan: [[End Device Frequency Band>>doc:Main.End Device Frequency Band.WebHome]] 666 666 658 +Please refer Dragino End Node Frequency Plan: 667 667 660 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:http://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]] 668 668 669 -== 5.3 How to update the firmware? == 670 670 671 -User can upgrade the firmware for: 672 672 673 -* ((( 674 -Support new features 675 -))) 676 -* ((( 677 -For bug fix 678 -))) 679 -* ((( 680 -Change LoRaWAN bands. 681 -))) 664 +1. 665 +11. How to update the firmware? 682 682 683 - Pleasesee this linkfor how toupgrade: ****[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction forSTM32baseproducts.WebHome]]667 +User can upgrade the firmware for 1) bug fix, 2) new feature release or 3) change frequency plan. 684 684 669 +Please see this link for how to upgrade: 685 685 671 +[[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]] 686 686 687 -= 6. TroubleShooting =673 +== 6.1 How to change the LoRa Frequency Bands/Region == 688 688 689 -== 6.1 AT Command input doesn't work == 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. 690 690 691 -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. 692 692 693 693 680 += 7. Trouble Shooting = 694 694 695 -= 7. OrderInfo =682 +== 7.1 AT Command input doesn't work == 696 696 684 +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 tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 697 697 698 -**Part Number:** (% style="color:blue" %)**LSN50V2-D20-XXX (Signal Probe)** 686 +((( 687 + 688 +))) 699 699 700 -**~ Or (% style="color:blue" %)LSN50V2-D22-XXX (Dual Probe)(%%)** 701 701 702 - **~(% style="color:blue"%)LSN50V2-D23-XXX (Triple Probe)(%%)**691 += 8. Order Info = 703 703 693 +== 8.1 Main Device LDDS04 == 704 704 705 -(% style="color:blue" %)**XX X**(%%)**: **The default frequency band695 +Part Number **:** (% style="color:blue" %)**LDDS04-XX** 706 706 697 + 698 +(% style="color:blue" %)**XX**(%%)**: **The default frequency band 699 + 707 707 * (% style="color:red" %)**AS923 **(%%)**:** LoRaWAN AS923 band 708 708 * (% style="color:red" %)**AU915 **(%%)**:** LoRaWAN AU915 band 709 709 * (% style="color:red" %)**EU433 **(%%)**:** LoRaWAN EU433 band ... ... @@ -713,17 +713,22 @@ 713 713 * (% style="color:red" %)**IN865 **(%%)**:** LoRaWAN IN865 band 714 714 * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band 715 715 709 +== 8.2 Probe Model == 716 716 711 +Detail See [[Probe Option>>path:#Probe_Option]] Section 717 717 713 +* A01A-15 714 +* A02-15 715 +* A13-15 716 +* A16-15 718 718 719 -= 8. Packing Info =718 += 9. Packing Info = 720 720 721 721 722 722 **Package Includes**: 723 723 724 -* LS N50v2-D2xLoRaWANTemperature Sensor x 1723 +* LDDS04 LoRaWAN 4-Channels Distance Sensor x 1 725 725 726 - 727 727 **Dimension and weight**: 728 728 729 729 * Device Size: cm ... ... @@ -731,10 +731,7 @@ 731 731 * Package Size / pcs : cm 732 732 * Weight / pcs : g 733 733 732 += 10. Support = 734 734 735 - 736 - 737 -= 9. Support = 738 - 739 739 * 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. 740 740 * 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]].