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Last modified by Mengting Qiu on 2025/06/04 10:46
From version 257.3
edited by Xiaoling
on 2022/06/23 09:42
Change comment: There is no comment for this version
To version 256.1
edited by Xiaoling
on 2022/06/23 09:04
Change comment: Uploaded new attachment "image-20220623090437-2.png", version {1}

Summary

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... ... @@ -84,6 +84,8 @@
84 84  * Sleeping Mode: 20uA
85 85  * LoRaWAN Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
86 86  
87 +
88 +
87 87  == ​1.3  Features ==
88 88  
89 89  * LoRaWAN v1.0.3 Class A
... ... @@ -142,6 +142,8 @@
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  
147 +
148 +
145 145  == 1.6  Pin Definitions and Switch ==
146 146  
147 147  (% class="wikigeneratedid" %)
... ... @@ -177,6 +177,7 @@
177 177  1. When boot the device in flash mode
178 178  1. Send an uplink packet
179 179  
184 +
180 180  == 1.7  Hardware Change log ==
181 181  
182 182  LSN50v2-D20 v1.0:  Release.
... ... @@ -359,7 +359,7 @@
359 359  
360 360  === 2.3.2  Decode payload in The Things Network ===
361 361  
362 -In TTN, use can add a custom payload so it shows friendly. 
367 +In TTN, use can add a custom payload so it shows friendly.
363 363  
364 364  In the page Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder to add the decoder from:
365 365  
... ... @@ -368,155 +368,533 @@
368 368  
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 -== 2.4  Temperature Alarm Feature ==
376 +== 2.5  Uplink Interval ==
372 372  
373 -LSN50V2-D20 work flow with Alarm feature.
378 +The LDDS04 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
374 374  
375 -[[image:image-20220623090437-1.png||height="747" width="1067"]]
376 376  
377 377  
382 +== 2.6  ​Show Data in DataCake IoT Server ==
383 +
378 378  (((
379 -User can use (% style="color:#4472c4" %)**AT+18ALARM **(%%)command to set the alarm low limit or high limit. Device will check the temperature every minute, if the temperature lower than low limit or greater than high limit. LSN50v2-D20 will send an (% style="color:#4472c4" %)**Alarm packet base on Confirmed Uplink Mode**(%%) to server.
385 +[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
380 380  )))
381 381  
388 +(((
389 +
390 +)))
382 382  
383 -Below is an example of the Alarm Packet.
392 +(((
393 +(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
394 +)))
384 384  
385 -[[image:image-20220623090437-2.png||height="618" width="1246"]]
396 +(((
397 +(% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
398 +)))
386 386  
387 387  
401 +(% aria-label="1654592790040-760.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654592790040-760.png||data-widget="image"]](% 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"]](% 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" %)​(% 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" %)​(% 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" %)​(%%)​
388 388  
389 -== 2.5  ​Configure LSN50v2-D20 ==
390 390  
391 -LSN50V2-D20 supports configuration via LoRaWAN downlink command or AT Commands.
404 +(% aria-label="1654592800389-571.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654592800389-571.png||data-widget="image"]](% 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"]](% 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" %)​(% 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" %)​(% 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" %)​(%%)​
392 392  
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]]
395 395  
396 -There are two parts of commands: General one and Special for this model.
407 +(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
397 397  
409 +(% style="color:blue" %)**Step 4**(%%)**: Create LDDS04 product. **
398 398  
399 399  
400 -=== 2.5.1 General Configure Commands ===
401 401  
402 -These commands are to configure:
413 +(% aria-label="image-20220611164604-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611164604-7.png||data-widget="image"]](% 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"]](% title="Click and drag to resize" %)​
403 403  
404 -* General system settings like: uplink interval.
405 -* LoRaWAN protocol & radio related command.
406 406  
407 -These commands can be found on the wiki:  [[End Device AT Commands and Downlink Commands>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
408 408  
417 +(% aria-label="image-20220611164604-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611164604-8.png||data-widget="image"]](% 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"]](% title="Click and drag to resize" %)​
409 409  
410 410  
411 -=== 2.5.2 Sensor related commands ===
420 +(% aria-label="image-20220611164604-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611164604-9.png||data-widget="image"]](% 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"]](% title="Click and drag to resize" %)​
412 412  
413 -(% class="wikigeneratedid" %)
414 -==== ====
415 415  
416 -==== (% style="color:red" %)**Set Alarm Threshold:**(%%) ====
423 +(% style="color:blue" %)**Step 5**(%%)**: ** **add payload decode**
417 417  
418 -(% style="color:#4472c4" %)**1.  Set All Probes:**
419 419  
420 -(% style="color:#037691" %)**AT+18ALARM=min,max**
426 +(% aria-label="image-20220611164604-10.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611164604-10.png||data-widget="image" height="394" width="923"]](% 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"]](% title="Click and drag to resize" %)​
421 421  
422 -* When min=0, and max≠0, Alarm trigger when higher than max
423 -* When min≠0, and max=0, Alarm trigger when lower than min
424 -* When min≠0 and max≠0, Alarm trigger when higher than max or lower than min
425 425  
429 +(% aria-label="image-20220611164604-11.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611164604-11.png||data-widget="image" height="303" width="931"]](% 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"]](% title="Click and drag to resize" %)​
426 426  
427 -**Example:**
428 428  
429 - AT+18ALARM=-10,30  ~/~/ Alarm when < -10 or higher than 30.
432 +(% aria-label="image-20220611164604-12.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611164604-12.png||data-widget="image" height="331" width="897"]](% 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"]](% title="Click and drag to resize" %)​
430 430  
431 431  
432 -* (% style="color:#037691" %)**Downlink Payload:**
435 +After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
433 433  
434 -0x(0B F6 1E)   ~/~/ Same as AT+18ALARM=-10,30
437 +(% aria-label="image-20220611164604-13.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611164604-13.png||data-widget="image" height="215" width="899"]](% 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"]](% title="Click and drag to resize" %)​
435 435  
436 -(note: 0x1E= 30, 0xF6 means: 0xF6-0x100 = -10)
437 437  
440 +(% aria-label="image-20220611164604-14.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611164604-14.png||data-widget="image" height="632" width="824"]](% 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"]](% title="Click and drag to resize" %)​
438 438  
439 -(% style="color:#4472c4" %)**2.  Set Separate Probe:**
440 440  
441 -(% style="color:#037691" %)**AT+18ALARM=min,max,index**
443 +(% aria-label="image-20220611164604-15.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611164604-15.png||data-widget="image"]](% 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"]](% title="Click and drag to resize" %)​
442 442  
443 -Index:
444 444  
445 -* 1: Temperature_Red
446 -* 2: Temperature_White
447 -* 3: Temperature_Black
446 +(% aria-label="image-20220611164604-16.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611164604-16.png||data-widget="image" height="409" width="833"]](% 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"]](% title="Click and drag to resize" %)​
448 448  
449 449  
450 -**Example:**
451 451  
452 - AT+18ALARM=-10,30,1   ~/~/ Alarm when temperature_red < -10 or higher than 30.
450 +== 2.7  Frequency Plans ==
453 453  
452 +(((
453 +The LDDS45 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
454 +)))
454 454  
455 -* (% style="color:#037691" %)**Downlink Payload:**
456 456  
457 -0x(0B F6 1E 01)   ~/~/ Same as AT+18ALARM=-10,30,1
458 458  
459 -(note: 0x1E= 30, 0xF6 means: 0xF6-0x100 = -10)
458 +=== 2.7.1  EU863-870 (EU868) ===
460 460  
460 +(((
461 +(% style="color:blue" %)**Uplink:**
462 +)))
461 461  
464 +(((
465 +868.1 - SF7BW125 to SF12BW125
466 +)))
462 462  
463 -==== (% style="color:red" %)**Set Alarm Interval:**(%%) ====
468 +(((
469 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
470 +)))
464 464  
465 -The shortest time of two Alarm packet. (unit: min)
472 +(((
473 +868.5 - SF7BW125 to SF12BW125
474 +)))
466 466  
467 -* (% style="color:#037691" %)**AT Command:**
476 +(((
477 +867.1 - SF7BW125 to SF12BW125
478 +)))
468 468  
469 -AT+ATDC=30  ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
480 +(((
481 +867.3 - SF7BW125 to SF12BW125
482 +)))
470 470  
484 +(((
485 +867.5 - SF7BW125 to SF12BW125
486 +)))
471 471  
472 -* (% style="color:#037691" %)**Downlink Payload:**
488 +(((
489 +867.7 - SF7BW125 to SF12BW125
490 +)))
473 473  
474 -0x(0D 00 1E)     **~-~-->** Set AT+ATDC=0x 00 1E = 30 minutes
492 +(((
493 +867.9 - SF7BW125 to SF12BW125
494 +)))
475 475  
496 +(((
497 +868.8 - FSK
498 +)))
476 476  
500 +(((
501 +
502 +)))
477 477  
478 -==== (% style="color:red" %)**Poll the Alarm settings:**(%%) ====
504 +(((
505 +(% style="color:blue" %)**Downlink:**
506 +)))
479 479  
480 -Send a LoRaWAN downlink to ask device send Alarm settings.
508 +(((
509 +Uplink channels 1-9 (RX1)
510 +)))
481 481  
482 -* (% style="color:#037691" %)**Downlink Payload:**
512 +(((
513 +869.525 - SF9BW125 (RX2 downlink only)
514 +)))
483 483  
484 -0x0E 01
485 485  
486 486  
487 -**Example:**
518 +=== 2.7.2  US902-928(US915) ===
488 488  
489 -[[image:1655948182791-225.png]]
520 +(((
521 +
490 490  
491 -**Explain:**
523 +(((
524 +Used in USA, Canada, and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
525 +)))
492 492  
493 -* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
527 +(((
528 +To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
529 +)))
494 494  
531 +(((
532 +
533 +)))
495 495  
535 +(((
536 +After Join success, the end node will switch to the correct sub band by:
537 +)))
496 496  
497 -== 2.6  LED Status ==
539 +* (((
540 +Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
541 +)))
542 +* (((
543 +Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
544 +)))
498 498  
499 -LSN50-v2-D20 has an internal LED, it will active in below situation:
546 +
547 +)))
500 500  
501 -* LED will fast blink 5 times when boot, this means the temperature sensor is detected.
502 -* After the fast blinks on boot, the LED will flash once which means device is trying to send Join Packet to the network.
503 -* If device successful join LoRaWAN network, the LED will be solid on for 5 seconds.
504 504  
505 505  
506 506  
507 507  
508 -== 2.7  Button Function ==
553 +=== 2.7.3  CN470-510 (CN470) ===
509 509  
510 -**Internal RESET button:**
555 +(((
556 +Used in China, Default use CHE=1
557 +)))
511 511  
512 -Press this button will reboot the device. Device will process OTAA Join to network again.
559 +(((
560 +(% style="color:blue" %)**Uplink:**
561 +)))
513 513  
563 +(((
564 +486.3 - SF7BW125 to SF12BW125
565 +)))
514 514  
515 -(% style="color:inherit; font-family:inherit; font-size:26px" %)2.8  ​Firmware Change Log
567 +(((
568 +486.5 - SF7BW125 to SF12BW125
569 +)))
516 516  
517 -**Firmware download link: **[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Firmware/LSN50.hex/>>url:https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Firmware/LSN50.hex/]]
571 +(((
572 +486.7 - SF7BW125 to SF12BW125
573 +)))
518 518  
575 +(((
576 +486.9 - SF7BW125 to SF12BW125
577 +)))
519 519  
579 +(((
580 +487.1 - SF7BW125 to SF12BW125
581 +)))
582 +
583 +(((
584 +487.3 - SF7BW125 to SF12BW125
585 +)))
586 +
587 +(((
588 +487.5 - SF7BW125 to SF12BW125
589 +)))
590 +
591 +(((
592 +487.7 - SF7BW125 to SF12BW125
593 +)))
594 +
595 +(((
596 +
597 +)))
598 +
599 +(((
600 +(% style="color:blue" %)**Downlink:**
601 +)))
602 +
603 +(((
604 +506.7 - SF7BW125 to SF12BW125
605 +)))
606 +
607 +(((
608 +506.9 - SF7BW125 to SF12BW125
609 +)))
610 +
611 +(((
612 +507.1 - SF7BW125 to SF12BW125
613 +)))
614 +
615 +(((
616 +507.3 - SF7BW125 to SF12BW125
617 +)))
618 +
619 +(((
620 +507.5 - SF7BW125 to SF12BW125
621 +)))
622 +
623 +(((
624 +507.7 - SF7BW125 to SF12BW125
625 +)))
626 +
627 +(((
628 +507.9 - SF7BW125 to SF12BW125
629 +)))
630 +
631 +(((
632 +508.1 - SF7BW125 to SF12BW125
633 +)))
634 +
635 +(((
636 +505.3 - SF12BW125 (RX2 downlink only)
637 +)))
638 +
639 +
640 +
641 +=== 2.7.4  AU915-928(AU915) ===
642 +
643 +(((
644 +
645 +
646 +(((
647 +Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
648 +)))
649 +
650 +(((
651 +To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
652 +)))
653 +
654 +(((
655 +
656 +)))
657 +
658 +(((
659 +After Join success, the end node will switch to the correct sub band by:
660 +)))
661 +
662 +* (((
663 +Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
664 +)))
665 +* (((
666 +Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
667 +)))
668 +
669 +
670 +)))
671 +
672 +=== 2.7.5  AS920-923 & AS923-925 (AS923) ===
673 +
674 +(((
675 +(% style="color:blue" %)**Default Uplink channel:**
676 +)))
677 +
678 +(((
679 +923.2 - SF7BW125 to SF10BW125
680 +)))
681 +
682 +(((
683 +923.4 - SF7BW125 to SF10BW125
684 +)))
685 +
686 +(((
687 +
688 +)))
689 +
690 +(((
691 +(% style="color:blue" %)**Additional Uplink Channel**:
692 +)))
693 +
694 +(((
695 +(OTAA mode, channel added by JoinAccept message)
696 +)))
697 +
698 +(((
699 +
700 +)))
701 +
702 +(((
703 +(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
704 +)))
705 +
706 +(((
707 +922.2 - SF7BW125 to SF10BW125
708 +)))
709 +
710 +(((
711 +922.4 - SF7BW125 to SF10BW125
712 +)))
713 +
714 +(((
715 +922.6 - SF7BW125 to SF10BW125
716 +)))
717 +
718 +(((
719 +922.8 - SF7BW125 to SF10BW125
720 +)))
721 +
722 +(((
723 +923.0 - SF7BW125 to SF10BW125
724 +)))
725 +
726 +(((
727 +922.0 - SF7BW125 to SF10BW125
728 +)))
729 +
730 +(((
731 +
732 +)))
733 +
734 +(((
735 +(% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
736 +)))
737 +
738 +(((
739 +923.6 - SF7BW125 to SF10BW125
740 +)))
741 +
742 +(((
743 +923.8 - SF7BW125 to SF10BW125
744 +)))
745 +
746 +(((
747 +924.0 - SF7BW125 to SF10BW125
748 +)))
749 +
750 +(((
751 +924.2 - SF7BW125 to SF10BW125
752 +)))
753 +
754 +(((
755 +924.4 - SF7BW125 to SF10BW125
756 +)))
757 +
758 +(((
759 +924.6 - SF7BW125 to SF10BW125
760 +)))
761 +
762 +(((
763 +
764 +)))
765 +
766 +(((
767 +(% style="color:blue" %)**Downlink:**
768 +)))
769 +
770 +(((
771 +Uplink channels 1-8 (RX1)
772 +)))
773 +
774 +(((
775 +923.2 - SF10BW125 (RX2)
776 +)))
777 +
778 +
779 +
780 +=== 2.7.6  KR920-923 (KR920) ===
781 +
782 +(((
783 +(% style="color:blue" %)**Default channel:**
784 +)))
785 +
786 +(((
787 +922.1 - SF7BW125 to SF12BW125
788 +)))
789 +
790 +(((
791 +922.3 - SF7BW125 to SF12BW125
792 +)))
793 +
794 +(((
795 +922.5 - SF7BW125 to SF12BW125
796 +)))
797 +
798 +(((
799 +
800 +)))
801 +
802 +(((
803 +(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
804 +)))
805 +
806 +(((
807 +922.1 - SF7BW125 to SF12BW125
808 +)))
809 +
810 +(((
811 +922.3 - SF7BW125 to SF12BW125
812 +)))
813 +
814 +(((
815 +922.5 - SF7BW125 to SF12BW125
816 +)))
817 +
818 +(((
819 +922.7 - SF7BW125 to SF12BW125
820 +)))
821 +
822 +(((
823 +922.9 - SF7BW125 to SF12BW125
824 +)))
825 +
826 +(((
827 +923.1 - SF7BW125 to SF12BW125
828 +)))
829 +
830 +(((
831 +923.3 - SF7BW125 to SF12BW125
832 +)))
833 +
834 +(((
835 +
836 +)))
837 +
838 +(((
839 +(% style="color:blue" %)**Downlink:**
840 +)))
841 +
842 +(((
843 +Uplink channels 1-7(RX1)
844 +)))
845 +
846 +(((
847 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
848 +)))
849 +
850 +
851 +
852 +=== 2.7.7  IN865-867 (IN865) ===
853 +
854 +(((
855 +(% style="color:blue" %)**Uplink:**
856 +)))
857 +
858 +(((
859 +865.0625 - SF7BW125 to SF12BW125
860 +)))
861 +
862 +(((
863 +865.4025 - SF7BW125 to SF12BW125
864 +)))
865 +
866 +(((
867 +865.9850 - SF7BW125 to SF12BW125
868 +)))
869 +
870 +(((
871 +
872 +)))
873 +
874 +(((
875 +(% style="color:blue" %)**Downlink:**
876 +)))
877 +
878 +(((
879 +Uplink channels 1-3 (RX1)
880 +)))
881 +
882 +(((
883 +866.550 - SF10BW125 (RX2)
884 +)))
885 +
886 +
887 +
888 +== 2.8  LED Indicator ==
889 +
890 +The LDDS04 has an internal LED which is used to show the status of different state.
891 +
892 +
893 +* After LDDS04 is turned on, if the 4 channels converter is detected, the LED will (% style="color:green" %)**flash 4 times quickly**(%%).  
894 +* (% style="color:green" %)**Blink once**(%%) when device transmit a packet.
895 +* Solid ON for (% style="color:green" %)**Five Seconds**(%%) when OTAA Join Successfully.
896 +
897 +== 2.9  ​Firmware Change Log ==
898 +
899 +
900 +**Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS04/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/]]
901 +
902 +
520 520  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
521 521  
522 522  
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