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Last modified by Mengting Qiu on 2025/06/04 10:46
From version 264.13
edited by Xiaoling
on 2022/06/23 10:45
Change comment: There is no comment for this version
To version 264.1
edited by Xiaoling
on 2022/06/23 10:03
Change comment: Uploaded new attachment "image-20220623100350-8.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -18,8 +18,6 @@
18 18  
19 19  **Table of Contents:**
20 20  
21 -{{toc/}}
22 -
23 23  (% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
24 24  (((
25 25  (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||height="15" role="presentation" title="Click and drag to move" width="15"]]
... ... @@ -62,13 +62,11 @@
62 62  * Supply Voltage: built in 8500mAh Li-SOCI2 battery
63 63  * Operating Temperature: -40 ~~ 85°C
64 64  
65 -
66 66  (% style="color:#037691" %)**Temperature Sensor:**
67 67  
68 68  * Range: -55 to + 125°C
69 69  * Accuracy ±0.5°C (max ±2.0 °C).
70 70  
71 -
72 72  (% style="color:#037691" %)**LoRa Spec:**
73 73  
74 74  * Frequency Range,
... ... @@ -83,15 +83,11 @@
83 83  * Automatic RF Sense and CAD with ultra-fast AFC.
84 84  * LoRaWAN 1.0.3 Specification
85 85  
86 -
87 87  (% style="color:#037691" %)**Power Consumption**
88 88  
89 89  * Sleeping Mode: 20uA
90 90  * LoRaWAN Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
91 91  
92 -
93 -
94 -
95 95  == ​1.3  Features ==
96 96  
97 97  * LoRaWAN v1.0.3 Class A
... ... @@ -150,9 +150,6 @@
150 150  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]]
151 151  )))
152 152  
153 -
154 -
155 -
156 156  == 1.6  Pin Definitions and Switch ==
157 157  
158 158  (% class="wikigeneratedid" %)
... ... @@ -188,9 +188,6 @@
188 188  1. When boot the device in flash mode
189 189  1. Send an uplink packet
190 190  
191 -
192 -
193 -
194 194  == 1.7  Hardware Change log ==
195 195  
196 196  LSN50v2-D20 v1.0:  Release.
... ... @@ -295,17 +295,17 @@
295 295  **Size (bytes)**
296 296  )))|=(% style="width: 62.5px;" %)2|=(% style="width: 200px;" %)2|=(% style="width: 82px;" %)2|=(% style="width: 91px;" %)1|=(% style="width: 102px;" %)**2**|=(% style="width: 95px;" %)2
297 297  |(% style="width:62.5px" %)**Value**|(((
298 -[[Battery>>||anchor="HBattery:"]]
284 +[[Battery>>||anchor="H2.4.1A0BatteryInfo"]][[ >>||anchor="H2.4.2A0InterruptPin"]]
299 299  )))|(% style="width:200px" %)(((
300 -[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]
286 +[[Temp_ Red or Temp _White>>||anchor="H2.4.3A0Distance"]]
301 301  )))|(% style="width:82px" %)(((
302 302  ignore
303 303  )))|(% style="width:91px" %)(((
304 -[[Alarm Flag>>||anchor="HAlarmFlag26MOD:"]]
290 +[[Alarm Flag>>||anchor="H2.4.3A0Distance"]]
305 305  )))|(% style="width:102px" %)(((
306 -[[Temp_White>>||anchor="HTemperatureWhite:"]]
292 +[[Temp_White>>||anchor="H2.4.3A0Distance"]]
307 307  )))|(% style="width:95px" %)(((
308 -[[Temp_Black>>||anchor="HTemperatureBlack:"]]
294 +[[Temp_Black>>||anchor="H2.4.4A0MessageType"]]
309 309  )))
310 310  
311 311  [[image:image-20220622180351-1.png||height="589" width="1096"]]
... ... @@ -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:
... ... @@ -511,6 +511,9 @@
511 511  * After the fast blinks on boot, the LED will flash once which means device is trying to send Join Packet to the network.
512 512  * If device successful join LoRaWAN network, the LED will be solid on for 5 seconds.
513 513  
505 +
506 +
507 +
514 514  == 2.7  Button Function ==
515 515  
516 516  **Internal RESET button:**
... ... @@ -648,57 +648,33 @@
648 648  
649 649  = 5.  FAQ =
650 650  
651 -== 5.1 What is the frequency range of LSN50v2-D20? ==
645 +== 6.1  How to change the LoRa Frequency Bands/Region ==
652 652  
653 -Different LSN50V2-D20 version supports different frequency range, below is the table for the working frequency and recommend bands for each model:
647 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.9A0200BFirmwareChangeLog"]].
648 +When downloading the images, choose the required image file for download. ​
654 654  
655 -[[image:image-20220623100350-8.png]]
656 656  
657 657  
658 -== 5.2 What is the Frequency Plan? ==
652 += 7.  Trouble Shooting =
659 659  
660 -Please refer Dragino End Node Frequency Plan:  [[End Device Frequency Band>>doc:Main.End Device Frequency Band.WebHome]]
654 +== 7.1  AT Command input doesn't work ==
661 661  
656 +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.
662 662  
663 -
664 -== 5.3 How to update the firmware? ==
665 -
666 -User can upgrade the firmware for:
667 -
668 -* (((
669 -Support new features
658 +(((
659 +
670 670  )))
671 -* (((
672 -For bug fix
673 -)))
674 -* (((
675 -Change LoRaWAN bands.
676 -)))
677 677  
678 -Please see this link for how to upgrade: ** **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
679 679  
663 += 8.  Order Info =
680 680  
665 +== 8.1  Main Device LDDS04 ==
681 681  
682 -= 6.  Trouble Shooting =
667 +Part Number **:** (% style="color:blue" %)**LDDS04-XX**
683 683  
684 -== 6.1  AT Command input doesn't work ==
685 685  
686 -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.
670 +(% style="color:blue" %)**XX**(%%)**: **The default frequency band
687 687  
688 -
689 -
690 -= 7.  Order Info =
691 -
692 -
693 -**Part Number:** (% style="color:blue" %)**LSN50V2-D20-XXX (Signal Probe)**
694 -
695 -**~ Or (% style="color:blue" %)LSN50V2-D22-XXX (Dual Probe)(%%)**
696 -
697 -**~ Or (% style="color:blue" %)LSN50V2-D23-XXX (Triple Probe)(%%)**
698 -
699 -
700 -(% style="color:blue" %)**XXX**(%%)**: **The default frequency band
701 -
702 702  * (% style="color:red" %)**AS923 **(%%)**:** LoRaWAN AS923 band
703 703  * (% style="color:red" %)**AU915 **(%%)**:** LoRaWAN AU915 band
704 704  * (% style="color:red" %)**EU433 **(%%)**:** LoRaWAN EU433 band
... ... @@ -708,14 +708,21 @@
708 708  * (% style="color:red" %)**IN865 **(%%)**:**  LoRaWAN IN865 band
709 709  * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
710 710  
681 +== 8.2  Probe Model ==
711 711  
683 +Detail See [[Probe Option>>path:#Probe_Option]] Section
712 712  
713 -= 8. ​ Packing Info =
685 +* A01A-15
686 +* A02-15
687 +* A13-15
688 +* A16-15
714 714  
690 += 9. ​ Packing Info =
715 715  
692 +
716 716  **Package Includes**:
717 717  
718 -* LSN50v2-D2x LoRaWAN Temperature Sensor x 1
695 +* LDDS04 LoRaWAN 4-Channels Distance Sensor x 1
719 719  
720 720  **Dimension and weight**:
721 721  
... ... @@ -724,9 +724,7 @@
724 724  * Package Size / pcs : cm
725 725  * Weight / pcs : g
726 726  
704 += 10.  ​Support =
727 727  
728 -
729 -= 9.  ​Support =
730 -
731 731  * 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.
732 732  * 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]].