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Last modified by Mengting Qiu on 2025/06/04 10:46
From version 264.5
edited by Xiaoling
on 2022/06/23 10:26
Change comment: There is no comment for this version
To version 265.8
edited by Xiaoling
on 2022/06/23 11:01
Change comment: There is no comment for this version

Summary

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18 18  
19 19  **Table of Contents:**
20 20  
21 +{{toc/}}
22 +
21 21  (% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
22 22  (((
23 23  (% 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"]]
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55 55  
56 56  == 1.2  Specifications ==
57 57  
60 +
58 58  (% style="color:#037691" %)**Common DC Characteristics:**
59 59  
60 60  * Supply Voltage: built in 8500mAh Li-SOCI2 battery
61 61  * Operating Temperature: -40 ~~ 85°C
62 62  
66 +
63 63  (% style="color:#037691" %)**Temperature Sensor:**
64 64  
65 65  * Range: -55 to + 125°C
66 66  * Accuracy ±0.5°C (max ±2.0 °C).
67 67  
72 +
68 68  (% style="color:#037691" %)**LoRa Spec:**
69 69  
70 70  * Frequency Range,
... ... @@ -79,11 +79,14 @@
79 79  * Automatic RF Sense and CAD with ultra-fast AFC.
80 80  * LoRaWAN 1.0.3 Specification
81 81  
87 +
82 82  (% style="color:#037691" %)**Power Consumption**
83 83  
84 84  * Sleeping Mode: 20uA
85 85  * LoRaWAN Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
86 86  
93 +
94 +
87 87  == ​1.3  Features ==
88 88  
89 89  * LoRaWAN v1.0.3 Class A
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142 142  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]]
143 143  )))
144 144  
153 +
154 +
145 145  == 1.6  Pin Definitions and Switch ==
146 146  
147 147  (% class="wikigeneratedid" %)
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177 177  1. When boot the device in flash mode
178 178  1. Send an uplink packet
179 179  
190 +
191 +
180 180  == 1.7  Hardware Change log ==
181 181  
182 182  LSN50v2-D20 v1.0:  Release.
... ... @@ -198,7 +198,7 @@
198 198  (((
199 199  Here is an example for how to join the [[TTN LoRaWAN >>url:http://www.thethingsnetwork.org/]]Server. Below is the network structure, in this demo we use [[DLOS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]] as LoRaWAN gateway.
200 200  
201 -(% 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==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:1655891470063-521.png]](% title="Click and drag to resize" %)​
213 +(% 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==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:1655891470063-521.png]](% title="Click and drag to resize" %)​[[image:1655952600869-544.png]]
202 202  )))
203 203  
204 204  (% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" 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" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[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" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" 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" tabindex="-1" %)​(%%)​
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276 276  )))
277 277  
278 278  
279 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:709px" %)
291 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
280 280  |=(% style="width: 62.5px;" %)(((
281 281  **Size (bytes)**
282 -)))|=(% 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
294 +)))|=(% style="width: 62.5px;" %)2|=(% style="width: 91px;" %)2|=(% style="width: 61px;" %)2|=(% style="width: 91px;" %)1|=(% style="width: 99px;" %)**2**|=(% style="width: 97px;" %)2
283 283  |(% style="width:62.5px" %)**Value**|(((
284 -[[Battery>>||anchor="H2.4.1A0BatteryInfo"]][[ >>||anchor="H2.4.2A0InterruptPin"]]
285 -)))|(% style="width:200px" %)(((
286 -[[Temp_ Red or Temp _White>>||anchor="H2.4.3A0Distance"]]
287 -)))|(% style="width:82px" %)(((
296 +[[Battery>>||anchor="HBattery:"]]
297 +)))|(% style="width:91px" %)(((
298 +[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]
299 +)))|(% style="width:61px" %)(((
288 288  ignore
289 289  )))|(% style="width:91px" %)(((
290 -[[Alarm Flag>>||anchor="H2.4.3A0Distance"]]
291 -)))|(% style="width:102px" %)(((
292 -[[Temp_White>>||anchor="H2.4.3A0Distance"]]
293 -)))|(% style="width:95px" %)(((
294 -[[Temp_Black>>||anchor="H2.4.4A0MessageType"]]
302 +[[Alarm Flag>>||anchor="HAlarmFlag26MOD:"]]
303 +)))|(% style="width:99px" %)(((
304 +[[Temp_White>>||anchor="HTemperatureWhite:"]]
305 +)))|(% style="width:97px" %)(((
306 +[[Temp_Black>>||anchor="HTemperatureBlack:"]]
295 295  )))
296 296  
297 297  [[image:image-20220622180351-1.png||height="589" width="1096"]]
... ... @@ -352,20 +352,9 @@
352 352  
353 353  If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message
354 354  
355 -If payload >> 2 = 0x31  **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#Poll_Alarm]] for detail.
367 +If payload >> 2 = 0x31  **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[~>url:http:~~/~~/www.dragino.com/downloads/index.php?dir" data-cke-saved-href="#HPolltheAlarmsettings:" href="#HPolltheAlarmsettings:"~>this link>>||anchor="HPolltheAlarmsettings:" aria-label="Data URI image image widget" contenteditable="false" role="presentation" 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" tabindex="-1"]]
356 356  
357 -(% aria-label="Data URI image image widget" contenteditable="false" role="region" 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" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[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" %)​
358 358  
359 -
360 -=== 2.3.2  Decode payload in The Things Network ===
361 -
362 -In TTN, use can add a custom payload so it shows friendly. 
363 -
364 -In the page Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder to add the decoder from:
365 -
366 -[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSN50v2-D20/Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSN50v2-D20/Decoder/]]
367 -
368 -
369 369  (% aria-label="Data URI image image widget" contenteditable="false" role="region" 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" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" 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" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" 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" tabindex="-1" title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" 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" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" 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" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" 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" tabindex="-1" title="Click and drag to resize" %)​
370 370  
371 371  == 2.4  Temperature Alarm Feature ==
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391 391  LSN50V2-D20 supports configuration via LoRaWAN downlink command or AT Commands.
392 392  
393 393  * Downlink command instructions for different platform: [[Use Note for Server>>doc:Main.WebHome]](IoT LoRaWAN Server)
394 -* AT Command Access Instructions: [[LINK>>path:#AT_Command]]
395 +* AT Command Access Instructions: [[LINK>>||anchor="H4.A0UseATCommand"]]
395 395  
396 396  There are two parts of commands: General one and Special for this model.
397 397  
... ... @@ -489,6 +489,10 @@
489 489  
490 490  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
491 491  
493 +
494 +
495 +
496 +
492 492  == 2.6  LED Status ==
493 493  
494 494  LSN50-v2-D20 has an internal LED, it will active in below situation:
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498 498  * If device successful join LoRaWAN network, the LED will be solid on for 5 seconds.
499 499  
500 500  
506 +
507 +
508 +
501 501  == 2.7  Button Function ==
502 502  
503 503  **Internal RESET button:**
... ... @@ -674,7 +674,6 @@
674 674  
675 675  
676 676  
677 -
678 678  = 7.  Order Info =
679 679  
680 680  
... ... @@ -697,10 +697,9 @@
697 697  * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
698 698  
699 699  
707 += 8. ​ Packing Info =
700 700  
701 -= 9. ​ Packing Info =
702 702  
703 -
704 704  **Package Includes**:
705 705  
706 706  * LSN50v2-D2x LoRaWAN Temperature Sensor x 1
... ... @@ -713,8 +713,7 @@
713 713  * Weight / pcs : g
714 714  
715 715  
722 += 9.  ​Support =
716 716  
717 -= 10.  ​Support =
718 -
719 719  * 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.
720 720  * 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]].
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Author
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1 +XWiki.Xiaoling
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