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Last modified by Mengting Qiu on 2025/06/04 10:46
From version 264.10
edited by Xiaoling
on 2022/06/23 10:34
Change comment: There is no comment for this version
To version 263.1
edited by Xiaoling
on 2022/06/23 10:00
Change comment: Uploaded new attachment "image-20220623100044-7.png", version {1}

Summary

Details

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Content
... ... @@ -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" %)
... ... @@ -424,6 +424,7 @@
424 424  
425 425  === 2.5.2 Sensor related commands ===
426 426  
413 +(% class="wikigeneratedid" %)
427 427  ==== ====
428 428  
429 429  ==== (% style="color:red" %)**Set Alarm Threshold:**(%%) ====
... ... @@ -436,6 +436,7 @@
436 436  * When min≠0, and max=0, Alarm trigger when lower than min
437 437  * When min≠0 and max≠0, Alarm trigger when higher than max or lower than min
438 438  
426 +
439 439  **Example:**
440 440  
441 441   AT+18ALARM=-10,30  ~/~/ Alarm when < -10 or higher than 30.
... ... @@ -458,6 +458,7 @@
458 458  * 2: Temperature_White
459 459  * 3: Temperature_Black
460 460  
449 +
461 461  **Example:**
462 462  
463 463   AT+18ALARM=-10,30,1   ~/~/ Alarm when temperature_red < -10 or higher than 30.
... ... @@ -503,6 +503,8 @@
503 503  
504 504  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
505 505  
495 +
496 +
506 506  == 2.6  LED Status ==
507 507  
508 508  LSN50-v2-D20 has an internal LED, it will active in below situation:
... ... @@ -512,6 +512,8 @@
512 512  * If device successful join LoRaWAN network, the LED will be solid on for 5 seconds.
513 513  
514 514  
506 +
507 +
515 515  == 2.7  Button Function ==
516 516  
517 517  **Internal RESET button:**
... ... @@ -548,7 +548,7 @@
548 548  
549 549  
550 550  
551 -== 3.2  Replace Battery ==
544 +== 4.2  Replace Battery ==
552 552  
553 553  (((
554 554  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -560,7 +560,7 @@
560 560  
561 561  
562 562  
563 -== 3.3  Power Consumption Analyze ==
556 +== 4.3  Power Consumption Analyze ==
564 564  
565 565  (((
566 566  Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
... ... @@ -605,7 +605,7 @@
605 605  
606 606  
607 607  
608 -=== 3.3.1  ​Battery Note ===
601 +=== 4.3.1  ​Battery Note ===
609 609  
610 610  (((
611 611  (((
... ... @@ -615,7 +615,7 @@
615 615  
616 616  
617 617  
618 -=== ​3.3.2  Replace the battery ===
611 +=== ​4.3.2  Replace the battery ===
619 619  
620 620  (((
621 621  (((
... ... @@ -631,75 +631,70 @@
631 631  )))
632 632  
633 633  
634 -= 4.  Use AT Command =
627 += 5.  Use AT Command =
635 635  
636 -== 4.1  Access AT Commands ==
629 +== 5.1  Access AT Commands ==
637 637  
638 -User can use a USB to TTL adapter to connect to LSN50V2-D20 to use AT command to configure the device. Example is as below:
631 +LDDS04 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LDDS04 for using AT command, as below.
639 639  
633 +(% aria-label="1654940081538-914.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654940081538-914.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
640 640  
641 -[[image:image-20220623095817-4.png||height="665" width="1032"]]
642 642  
643 -(% style="display:none" %) (%%)
636 +**Connection:**
644 644  
645 -[[image:image-20220623100044-7.png]]
638 +(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
646 646  
640 +(% style="background-color:yellow" %)** USB TTL TXD  <~-~-~-~-> UART_RXD**
647 647  
648 -(% style="display:none" %) (%%)
642 +(% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
649 649  
650 -= 5.  FAQ =
651 651  
652 -== 5.1 What is the frequency range of LSN50v2-D20? ==
645 +(((
646 +(((
647 +In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS04.
648 +)))
653 653  
654 -Different LSN50V2-D20 version supports different frequency range, below is the table for the working frequency and recommend bands for each model:
650 +(((
651 +LDDS04 will output system info once power on as below:
652 +)))
653 +)))
655 655  
656 -[[image:image-20220623100350-8.png]]
657 657  
656 + (% aria-label="1654593712276-618.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654593712276-618.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
658 658  
659 -== 5.2 What is the Frequency Plan? ==
658 +Valid AT Command please check [[Configure Device>>||anchor="H3.A0ConfigureLDDS04viaATCommandorLoRaWANDownlink"]].
660 660  
661 -Please refer Dragino End Node Frequency Plan:  [[End Device Frequency Band>>doc:Main.End Device Frequency Band.WebHome]]
662 662  
663 663  
662 += 6.  FAQ =
664 664  
665 -== 5.3 How to update the firmware? ==
664 +== 6.1  How to change the LoRa Frequency Bands/Region ==
666 666  
667 -User can upgrade the firmware for:
666 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.9A0200BFirmwareChangeLog"]].
667 +When downloading the images, choose the required image file for download. ​
668 668  
669 -* (((
670 -Support new features
671 -)))
672 -* (((
673 -For bug fix
674 -)))
675 -* (((
676 -Change LoRaWAN bands.
677 -)))
678 678  
679 -Please see this link for how to upgrade: ** **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
680 680  
671 += 7.  Trouble Shooting =
681 681  
673 +== 7.1  AT Command input doesn't work ==
682 682  
683 -= 6.  Trouble Shooting =
684 -
685 -== 6.1  AT Command input doesn't work ==
686 -
687 687  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.
688 688  
677 +(((
678 +
679 +)))
689 689  
690 690  
691 -= 7.  Order Info =
682 += 8.  Order Info =
692 692  
684 +== 8.1  Main Device LDDS04 ==
693 693  
694 -**Part Number:** (% style="color:blue" %)**LSN50V2-D20-XXX (Signal Probe)**
686 +Part Number **:** (% style="color:blue" %)**LDDS04-XX**
695 695  
696 -**~ Or (% style="color:blue" %)LSN50V2-D22-XXX (Dual Probe)(%%)**
697 697  
698 -**~ Or (% style="color:blue" %)LSN50V2-D23-XXX (Triple Probe)(%%)**
689 +(% style="color:blue" %)**XX**(%%)**: **The default frequency band
699 699  
700 -
701 -(% style="color:blue" %)**XXX**(%%)**: **The default frequency band
702 -
703 703  * (% style="color:red" %)**AS923 **(%%)**:** LoRaWAN AS923 band
704 704  * (% style="color:red" %)**AU915 **(%%)**:** LoRaWAN AU915 band
705 705  * (% style="color:red" %)**EU433 **(%%)**:** LoRaWAN EU433 band
... ... @@ -709,17 +709,22 @@
709 709  * (% style="color:red" %)**IN865 **(%%)**:**  LoRaWAN IN865 band
710 710  * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
711 711  
700 +== 8.2  Probe Model ==
712 712  
702 +Detail See [[Probe Option>>path:#Probe_Option]] Section
713 713  
704 +* A01A-15
705 +* A02-15
706 +* A13-15
707 +* A16-15
714 714  
715 -= 8. ​ Packing Info =
709 += 9. ​ Packing Info =
716 716  
717 717  
718 718  **Package Includes**:
719 719  
720 -* LSN50v2-D2x LoRaWAN Temperature Sensor x 1
714 +* LDDS04 LoRaWAN 4-Channels Distance Sensor x 1
721 721  
722 -
723 723  **Dimension and weight**:
724 724  
725 725  * Device Size: cm
... ... @@ -727,10 +727,7 @@
727 727  * Package Size / pcs : cm
728 728  * Weight / pcs : g
729 729  
723 += 10.  ​Support =
730 730  
731 -
732 -
733 -= 9.  ​Support =
734 -
735 735  * 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.
736 736  * 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]].
image-20220623100350-8.png
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1 -XWiki.Xiaoling
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