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Last modified by Mengting Qiu on 2025/06/04 10:46
From version 254.11
edited by Xiaoling
on 2022/06/23 09:00
Change comment: There is no comment for this version
To version 264.13
edited by Xiaoling
on 2022/06/23 10:45
Change comment: There is no comment for this version

Summary

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... ... @@ -18,6 +18,8 @@
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"]]
... ... @@ -60,11 +60,13 @@
60 60  * Supply Voltage: built in 8500mAh Li-SOCI2 battery
61 61  * Operating Temperature: -40 ~~ 85°C
62 62  
65 +
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  
71 +
68 68  (% style="color:#037691" %)**LoRa Spec:**
69 69  
70 70  * Frequency Range,
... ... @@ -79,6 +79,7 @@
79 79  * Automatic RF Sense and CAD with ultra-fast AFC.
80 80  * LoRaWAN 1.0.3 Specification
81 81  
86 +
82 82  (% style="color:#037691" %)**Power Consumption**
83 83  
84 84  * Sleeping Mode: 20uA
... ... @@ -86,6 +86,7 @@
86 86  
87 87  
88 88  
94 +
89 89  == ​1.3  Features ==
90 90  
91 91  * LoRaWAN v1.0.3 Class A
... ... @@ -146,6 +146,7 @@
146 146  
147 147  
148 148  
155 +
149 149  == 1.6  Pin Definitions and Switch ==
150 150  
151 151  (% class="wikigeneratedid" %)
... ... @@ -182,6 +182,8 @@
182 182  1. Send an uplink packet
183 183  
184 184  
192 +
193 +
185 185  == 1.7  Hardware Change log ==
186 186  
187 187  LSN50v2-D20 v1.0:  Release.
... ... @@ -286,17 +286,17 @@
286 286  **Size (bytes)**
287 287  )))|=(% 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
288 288  |(% style="width:62.5px" %)**Value**|(((
289 -[[Battery>>||anchor="H2.4.1A0BatteryInfo"]][[ >>||anchor="H2.4.2A0InterruptPin"]]
298 +[[Battery>>||anchor="HBattery:"]]
290 290  )))|(% style="width:200px" %)(((
291 -[[Temp_ Red or Temp _White>>||anchor="H2.4.3A0Distance"]]
300 +[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]
292 292  )))|(% style="width:82px" %)(((
293 293  ignore
294 294  )))|(% style="width:91px" %)(((
295 -[[Alarm Flag>>||anchor="H2.4.3A0Distance"]]
304 +[[Alarm Flag>>||anchor="HAlarmFlag26MOD:"]]
296 296  )))|(% style="width:102px" %)(((
297 -[[Temp_White>>||anchor="H2.4.3A0Distance"]]
306 +[[Temp_White>>||anchor="HTemperatureWhite:"]]
298 298  )))|(% style="width:95px" %)(((
299 -[[Temp_Black>>||anchor="H2.4.4A0MessageType"]]
308 +[[Temp_Black>>||anchor="HTemperatureBlack:"]]
300 300  )))
301 301  
302 302  [[image:image-20220622180351-1.png||height="589" width="1096"]]
... ... @@ -359,1096 +359,337 @@
359 359  
360 360  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.
361 361  
362 -(% 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" %)[[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" %)​(%%)​
371 +(% 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" %)​
363 363  
364 364  
374 +=== 2.3.2  Decode payload in The Things Network ===
365 365  
366 -=== 2.4.1  Battery Info ===
376 +In TTN, use can add a custom payload so it shows friendly. 
367 367  
378 +In the page Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder to add the decoder from:
368 368  
369 -Check the battery voltage for LDDS45.
380 +[[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/]]
370 370  
371 -Ex1: 0x0B45 = 2885mV
372 372  
373 -Ex2: 0x0B49 = 2889mV
383 +(% 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" %)​
374 374  
385 +== 2.4  Temperature Alarm Feature ==
375 375  
387 +LSN50V2-D20 work flow with Alarm feature.
376 376  
377 -=== 2.4.2  Interrupt Pin ===
389 +[[image:image-20220623090437-1.png||height="747" width="1067"]]
378 378  
379 -(((
380 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.2A0SetInterruptMode"]] for the hardware and software set up.
381 -)))
382 382  
383 383  (((
384 -**Note: **The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.4A0Pinmappingandpoweron"]].
393 +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.
385 385  )))
386 386  
387 -(((
388 -
389 -)))
390 390  
391 -(((
392 -**Example:**
393 -)))
397 +Below is an example of the Alarm Packet.
394 394  
395 -(((
396 -(0x0D4A & 0x8000) >>15 = 0: Normal uplink packet.
397 -)))
399 +[[image:image-20220623090437-2.png||height="618" width="1246"]]
398 398  
399 -(((
400 -(0x8D41 & 0x8000) >>15 = 1: Interrupt Uplink Packet.
401 -)))
402 402  
403 403  
403 +== 2.5  ​Configure LSN50v2-D20 ==
404 404  
405 -=== 2.4.3  Distance ===
405 +LSN50V2-D20 supports configuration via LoRaWAN downlink command or AT Commands.
406 406  
407 -(((
408 -(((
409 -The measuring distance of the four distance measuring modules, the default unit is cm.
410 -)))
407 +* Downlink command instructions for different platform: [[Use Note for Server>>doc:Main.WebHome]](IoT LoRaWAN Server)
408 +* AT Command Access Instructions: [[LINK>>path:#AT_Command]]
411 411  
412 -(((
413 -
414 -)))
410 +There are two parts of commands: General one and Special for this model.
415 415  
416 -(((
417 -**Example**:
418 -)))
419 419  
420 -(((
421 -Uplink Payload: 0D 4A 03 16 03 18 03 1A 03 15 01
422 -)))
423 423  
424 -(((
425 -
426 -)))
414 +=== 2.5.1 General Configure Commands ===
427 427  
428 -(((
429 -Data analysis:
430 -)))
416 +These commands are to configure:
431 431  
432 -(((
433 -Distance of UT sensor1 : 0316(H) = 790 (D)/10 = 79cm.
434 -)))
418 +* General system settings like: uplink interval.
419 +* LoRaWAN protocol & radio related command.
435 435  
436 -(((
437 -Distance of UT sensor2 : 0318(H) = 792 (D)/10 = 79.2cm.
438 -)))
421 +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]]
439 439  
440 -(((
441 -Distance of UT sensor3 : 031A(H) = 794 (D)/10 = 79.4cm.
442 -)))
443 443  
444 -(((
445 -Distance of UT sensor4 : 0315(H) = 789 (D)/10 = 78.9cm.
446 -)))
447 447  
448 -
449 -)))
425 +=== 2.5.2 Sensor related commands ===
450 450  
427 +==== ====
451 451  
452 -=== 2.4.4  Message Type ===
429 +==== (% style="color:red" %)**Set Alarm Threshold:**(%%) ====
453 453  
454 -(((
455 -For a normal uplink payload, the message type is always 0x01.
456 -)))
431 +(% style="color:#4472c4" %)**1.  Set All Probes:**
457 457  
458 -(((
459 -Valid Message Type:
460 -)))
433 +(% style="color:#037691" %)**AT+18ALARM=min,max**
461 461  
435 +* When min=0, and max≠0, Alarm trigger when higher than max
436 +* When min≠0, and max=0, Alarm trigger when lower than min
437 +* When min≠0 and max≠0, Alarm trigger when higher than max or lower than min
462 462  
463 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
464 -|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
465 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.4A0200BUplinkPayload"]]
466 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.3A0GetFirmwareVersionInfo"]]
439 +**Example:**
467 467  
468 -(% aria-label="1654936589640-122.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654936589640-122.png||data-widget="image" height="248" width="806"]](% 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" %)​
441 + AT+18ALARM=-10,30  ~/~/ Alarm when < -10 or higher than 30.
469 469  
470 470  
444 +* (% style="color:#037691" %)**Downlink Payload:**
471 471  
472 -=== 2.4.5  Decode payload in The Things Network ===
446 +0x(0B F6 1E)   ~/~/ Same as AT+18ALARM=-10,30
473 473  
474 -While using TTN network, you can add the payload format to decode the payload.
448 +(note: 0x1E= 30, 0xF6 means: 0xF6-0x100 = -10)
475 475  
476 -(% aria-label="1654936675588-151.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654936675588-151.png||data-widget="image" height="379" width="762"]](% 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" %)​
477 477  
478 -(% 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" %)​
451 +(% style="color:#4472c4" %)**2.  Set Separate Probe:**
479 479  
480 -The payload decoder function for TTN is here:
453 +(% style="color:#037691" %)**AT+18ALARM=min,max,index**
481 481  
482 -LDDS04 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS04/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Decoder/]]
455 +Index:
483 483  
457 +* 1: Temperature_Red
458 +* 2: Temperature_White
459 +* 3: Temperature_Black
484 484  
485 -**//function Decoder(bytes, port) {//**
461 +**Example:**
486 486  
487 -**// var decode = {};//**
463 + AT+18ALARM=-10,30,1   ~/~/ Alarm when temperature_red < -10 or higher than 30.
488 488  
489 -**// var value=(bytes[0]<<8 | bytes[1]) & 0x3FFF;//**
490 490  
491 -**// decode.BatV= value/1000;//**
466 +* (% style="color:#037691" %)**Downlink Payload:**
492 492  
493 -**// decode.EXTI_Trigger=(bytes[0] & 0x80)? "TRUE":"FALSE";//**
468 +0x(0B F6 1E 01)   ~/~/ Same as AT+18ALARM=-10,30,1
494 494  
495 -**// decode.distance1_cm=(bytes[2]<<8 | bytes[3])/10;//**
470 +(note: 0x1E= 30, 0xF6 means: 0xF6-0x100 = -10)
496 496  
497 -**// decode.distance2_cm=(bytes[4]<<8 | bytes[5])/10;//**
498 498  
499 -**// decode.distance3_cm=(bytes[6]<<8 | bytes[7])/10//**
500 500  
501 -**// decode.distance4_cm=(bytes[8]<<8 | bytes[9])/10;//**
474 +==== (% style="color:red" %)**Set Alarm Interval:**(%%) ====
502 502  
503 -**// decode.mes_type= bytes[10];//**
476 +The shortest time of two Alarm packet. (unit: min)
504 504  
478 +* (% style="color:#037691" %)**AT Command:**
505 505  
506 -**// if(!((bytes[0]==0x03)&&(bytes[10]==0x02~)~)~)//**
480 +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.
507 507  
508 -**// {//**
509 509  
510 -**// return decode;//**
483 +* (% style="color:#037691" %)**Downlink Payload:**
511 511  
512 -**// }//**
485 +0x(0D 00 1E)     **~-~-->** Set AT+ATDC=0x 00 1E = 30 minutes
513 513  
514 -**//}//**
515 515  
516 -(% 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" %)​(% title="Click and drag to resize" %)​​
517 517  
518 -(((
519 -
520 -)))
489 +==== (% style="color:red" %)**Poll the Alarm settings:**(%%) ====
521 521  
491 +Send a LoRaWAN downlink to ask device send Alarm settings.
522 522  
493 +* (% style="color:#037691" %)**Downlink Payload:**
523 523  
524 -== 2.5  Uplink Interval ==
495 +0x0E 01
525 525  
526 -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"]]
527 527  
498 +**Example:**
528 528  
500 +[[image:1655948182791-225.png]]
529 529  
530 -== 2.6  ​Show Data in DataCake IoT Server ==
502 +**Explain:**
531 531  
532 -(((
533 -[[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:
534 -)))
504 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
535 535  
536 -(((
537 -
538 -)))
506 +== 2.6  LED Status ==
539 539  
540 -(((
541 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
542 -)))
508 +LSN50-v2-D20 has an internal LED, it will active in below situation:
543 543  
544 -(((
545 -(% 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:**
546 -)))
510 +* LED will fast blink 5 times when boot, this means the temperature sensor is detected.
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 +* If device successful join LoRaWAN network, the LED will be solid on for 5 seconds.
547 547  
514 +== 2.7  Button Function ==
548 548  
549 -(% 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" %)​(%%)​
516 +**Internal RESET button:**
550 550  
518 +Press this button will reboot the device. Device will process OTAA Join to network again.
551 551  
552 -(% 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" %)​(%%)​
553 553  
521 +(% style="color:inherit; font-family:inherit; font-size:26px" %)2.8  ​Firmware Change Log
554 554  
555 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
523 +**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/]]
556 556  
557 -(% style="color:blue" %)**Step 4**(%%)**: Create LDDS04 product. **
558 558  
526 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
559 559  
560 560  
561 -(% 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" %)​
562 562  
530 += 3.  Battery & How to replace =
563 563  
532 +== 3.1  Battery Type ==
564 564  
565 -(% 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" %)​
566 -
567 -
568 -(% 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" %)​
569 -
570 -
571 -(% style="color:blue" %)**Step 5**(%%)**: ** **add payload decode**
572 -
573 -
574 -(% 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" %)​
575 -
576 -
577 -(% 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" %)​
578 -
579 -
580 -(% 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" %)​
581 -
582 -
583 -After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
584 -
585 -(% 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" %)​
586 -
587 -
588 -(% 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" %)​
589 -
590 -
591 -(% 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" %)​
592 -
593 -
594 -(% 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" %)​
595 -
596 -
597 -
598 -== 2.7  Frequency Plans ==
599 -
600 600  (((
601 -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.
535 +LSN50V2-D2X is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
602 602  )))
603 603  
604 -
605 -
606 -=== 2.7.1  EU863-870 (EU868) ===
607 -
608 608  (((
609 -(% style="color:blue" %)**Uplink:**
539 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
610 610  )))
611 611  
612 -(((
613 -868.1 - SF7BW125 to SF12BW125
614 -)))
542 +(% aria-label="1654593587246-335.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654593587246-335.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; left:0px; top:-15px" 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: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" tabindex="-1" %)​(%%)​
615 615  
616 -(((
617 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
618 -)))
544 +Minimum Working Voltage for the LSN50V2-D2X:
619 619  
620 -(((
621 -868.5 - SF7BW125 to SF12BW125
622 -)))
546 +LSN50V2-D2X:  2.45v ~~ 3.6v
623 623  
624 -(((
625 -867.1 - SF7BW125 to SF12BW125
626 -)))
627 627  
628 -(((
629 -867.3 - SF7BW125 to SF12BW125
630 -)))
631 631  
632 -(((
633 -867.5 - SF7BW125 to SF12BW125
634 -)))
550 +== 3.2  Replace Battery ==
635 635  
636 636  (((
637 -867.7 - SF7BW125 to SF12BW125
553 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
638 638  )))
639 639  
640 640  (((
641 -867.9 - SF7BW125 to SF12BW125
557 +And make sure the positive and negative pins match.
642 642  )))
643 643  
644 -(((
645 -868.8 - FSK
646 -)))
647 647  
648 -(((
649 -
650 -)))
651 651  
652 -(((
653 -(% style="color:blue" %)**Downlink:**
654 -)))
562 +== 3.3  Power Consumption Analyze ==
655 655  
656 656  (((
657 -Uplink channels 1-9 (RX1)
565 +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.
658 658  )))
659 659  
660 660  (((
661 -869.525 - SF9BW125 (RX2 downlink only)
569 +Instruction to use as below:
662 662  )))
663 663  
664 664  
573 +**Step 1 :**  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
665 665  
666 -=== 2.7.2  US902-928(US915) ===
575 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
667 667  
668 -(((
669 -
670 670  
671 -(((
672 -Used in USA, Canada, and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
673 -)))
578 +**Step 2 :**  Open it and choose
674 674  
675 -(((
676 -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.
677 -)))
580 +* Product Model
581 +* Uplink Interval
582 +* Working Mode
678 678  
679 -(((
680 -
681 -)))
584 +And the Life expectation in difference case will be shown on the right.
682 682  
683 -(((
684 -After Join success, the end node will switch to the correct sub band by:
685 -)))
586 +[[image:image-20220623094856-3.jpeg||height="393" width="1214"]]
686 686  
687 -* (((
688 -Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
689 -)))
690 -* (((
691 -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)
692 -)))
693 693  
694 -
695 -)))
589 +(% 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"]](% 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"]](% 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; left:0px; top:-15px" 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: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" 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; left:0px; top:-15px" 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: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" tabindex="-1" %)​(%%)​
696 696  
591 +The battery related documents as below:
697 697  
698 -
699 -
700 -
701 -=== 2.7.3  CN470-510 (CN470) ===
702 -
703 -(((
704 -Used in China, Default use CHE=1
705 -)))
706 -
707 -(((
708 -(% style="color:blue" %)**Uplink:**
709 -)))
710 -
711 -(((
712 -486.3 - SF7BW125 to SF12BW125
713 -)))
714 -
715 -(((
716 -486.5 - SF7BW125 to SF12BW125
717 -)))
718 -
719 -(((
720 -486.7 - SF7BW125 to SF12BW125
721 -)))
722 -
723 -(((
724 -486.9 - SF7BW125 to SF12BW125
725 -)))
726 -
727 -(((
728 -487.1 - SF7BW125 to SF12BW125
729 -)))
730 -
731 -(((
732 -487.3 - SF7BW125 to SF12BW125
733 -)))
734 -
735 -(((
736 -487.5 - SF7BW125 to SF12BW125
737 -)))
738 -
739 -(((
740 -487.7 - SF7BW125 to SF12BW125
741 -)))
742 -
743 -(((
744 -
745 -)))
746 -
747 -(((
748 -(% style="color:blue" %)**Downlink:**
749 -)))
750 -
751 -(((
752 -506.7 - SF7BW125 to SF12BW125
753 -)))
754 -
755 -(((
756 -506.9 - SF7BW125 to SF12BW125
757 -)))
758 -
759 -(((
760 -507.1 - SF7BW125 to SF12BW125
761 -)))
762 -
763 -(((
764 -507.3 - SF7BW125 to SF12BW125
765 -)))
766 -
767 -(((
768 -507.5 - SF7BW125 to SF12BW125
769 -)))
770 -
771 -(((
772 -507.7 - SF7BW125 to SF12BW125
773 -)))
774 -
775 -(((
776 -507.9 - SF7BW125 to SF12BW125
777 -)))
778 -
779 -(((
780 -508.1 - SF7BW125 to SF12BW125
781 -)))
782 -
783 -(((
784 -505.3 - SF12BW125 (RX2 downlink only)
785 -)))
786 -
787 -
788 -
789 -=== 2.7.4  AU915-928(AU915) ===
790 -
791 -(((
792 -
793 -
794 -(((
795 -Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
796 -)))
797 -
798 -(((
799 -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.
800 -)))
801 -
802 -(((
803 -
804 -)))
805 -
806 -(((
807 -After Join success, the end node will switch to the correct sub band by:
808 -)))
809 -
810 810  * (((
811 -Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
594 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
812 812  )))
813 813  * (((
814 -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)
597 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
815 815  )))
816 -
817 -
818 -)))
819 -
820 -=== 2.7.5  AS920-923 & AS923-925 (AS923) ===
821 -
822 -(((
823 -(% style="color:blue" %)**Default Uplink channel:**
824 -)))
825 -
826 -(((
827 -923.2 - SF7BW125 to SF10BW125
828 -)))
829 -
830 -(((
831 -923.4 - SF7BW125 to SF10BW125
832 -)))
833 -
834 -(((
835 -
836 -)))
837 -
838 -(((
839 -(% style="color:blue" %)**Additional Uplink Channel**:
840 -)))
841 -
842 -(((
843 -(OTAA mode, channel added by JoinAccept message)
844 -)))
845 -
846 -(((
847 -
848 -)))
849 -
850 -(((
851 -(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
852 -)))
853 -
854 -(((
855 -922.2 - SF7BW125 to SF10BW125
856 -)))
857 -
858 -(((
859 -922.4 - SF7BW125 to SF10BW125
860 -)))
861 -
862 -(((
863 -922.6 - SF7BW125 to SF10BW125
864 -)))
865 -
866 -(((
867 -922.8 - SF7BW125 to SF10BW125
868 -)))
869 -
870 -(((
871 -923.0 - SF7BW125 to SF10BW125
872 -)))
873 -
874 -(((
875 -922.0 - SF7BW125 to SF10BW125
876 -)))
877 -
878 -(((
879 -
880 -)))
881 -
882 -(((
883 -(% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
884 -)))
885 -
886 -(((
887 -923.6 - SF7BW125 to SF10BW125
888 -)))
889 -
890 -(((
891 -923.8 - SF7BW125 to SF10BW125
892 -)))
893 -
894 -(((
895 -924.0 - SF7BW125 to SF10BW125
896 -)))
897 -
898 -(((
899 -924.2 - SF7BW125 to SF10BW125
900 -)))
901 -
902 -(((
903 -924.4 - SF7BW125 to SF10BW125
904 -)))
905 -
906 -(((
907 -924.6 - SF7BW125 to SF10BW125
908 -)))
909 -
910 -(((
911 -
912 -)))
913 -
914 -(((
915 -(% style="color:blue" %)**Downlink:**
916 -)))
917 -
918 -(((
919 -Uplink channels 1-8 (RX1)
920 -)))
921 -
922 -(((
923 -923.2 - SF10BW125 (RX2)
924 -)))
925 -
926 -
927 -
928 -=== 2.7.6  KR920-923 (KR920) ===
929 -
930 -(((
931 -(% style="color:blue" %)**Default channel:**
932 -)))
933 -
934 -(((
935 -922.1 - SF7BW125 to SF12BW125
936 -)))
937 -
938 -(((
939 -922.3 - SF7BW125 to SF12BW125
940 -)))
941 -
942 -(((
943 -922.5 - SF7BW125 to SF12BW125
944 -)))
945 -
946 -(((
947 -
948 -)))
949 -
950 -(((
951 -(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
952 -)))
953 -
954 -(((
955 -922.1 - SF7BW125 to SF12BW125
956 -)))
957 -
958 -(((
959 -922.3 - SF7BW125 to SF12BW125
960 -)))
961 -
962 -(((
963 -922.5 - SF7BW125 to SF12BW125
964 -)))
965 -
966 -(((
967 -922.7 - SF7BW125 to SF12BW125
968 -)))
969 -
970 -(((
971 -922.9 - SF7BW125 to SF12BW125
972 -)))
973 -
974 -(((
975 -923.1 - SF7BW125 to SF12BW125
976 -)))
977 -
978 -(((
979 -923.3 - SF7BW125 to SF12BW125
980 -)))
981 -
982 -(((
983 -
984 -)))
985 -
986 -(((
987 -(% style="color:blue" %)**Downlink:**
988 -)))
989 -
990 -(((
991 -Uplink channels 1-7(RX1)
992 -)))
993 -
994 -(((
995 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
996 -)))
997 -
998 -
999 -
1000 -=== 2.7.7  IN865-867 (IN865) ===
1001 -
1002 -(((
1003 -(% style="color:blue" %)**Uplink:**
1004 -)))
1005 -
1006 -(((
1007 -865.0625 - SF7BW125 to SF12BW125
1008 -)))
1009 -
1010 -(((
1011 -865.4025 - SF7BW125 to SF12BW125
1012 -)))
1013 -
1014 -(((
1015 -865.9850 - SF7BW125 to SF12BW125
1016 -)))
1017 -
1018 -(((
1019 -
1020 -)))
1021 -
1022 -(((
1023 -(% style="color:blue" %)**Downlink:**
1024 -)))
1025 -
1026 -(((
1027 -Uplink channels 1-3 (RX1)
1028 -)))
1029 -
1030 -(((
1031 -866.550 - SF10BW125 (RX2)
1032 -)))
1033 -
1034 -
1035 -
1036 -== 2.8  LED Indicator ==
1037 -
1038 -The LDDS04 has an internal LED which is used to show the status of different state.
1039 -
1040 -
1041 -* After LDDS04 is turned on, if the 4 channels converter is detected, the LED will (% style="color:green" %)**flash 4 times quickly**(%%).  
1042 -* (% style="color:green" %)**Blink once**(%%) when device transmit a packet.
1043 -* Solid ON for (% style="color:green" %)**Five Seconds**(%%) when OTAA Join Successfully.
1044 -
1045 -== 2.9  ​Firmware Change Log ==
1046 -
1047 -
1048 -**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/]]
1049 -
1050 -
1051 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
1052 -
1053 -
1054 -
1055 -
1056 -= 3.  Configure LDDS04 via AT Command or LoRaWAN Downlink =
1057 -
1058 -(((
1059 -(((
1060 -Use can configure LDDS04 via AT Command or LoRaWAN Downlink.
1061 -)))
1062 -)))
1063 -
1064 1064  * (((
1065 -(((
1066 -AT Command Connection: See [[FAQ>>||anchor="H6.A0FAQ"]].
600 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
1067 1067  )))
1068 -)))
1069 -* (((
1070 -(((
1071 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
1072 -)))
1073 -)))
1074 1074  
1075 -(((
1076 -(((
1077 -
1078 -)))
603 +(% aria-label="image-20220607172042-11.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220607172042-11.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"]][[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; left:0px; top:-15px" 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: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" tabindex="-1" %)​(%%)​
1079 1079  
1080 -(((
1081 -There are two kinds of commands to configure LDDS04, they are:
1082 -)))
1083 -)))
1084 1084  
1085 -* (((
1086 -(((
1087 -(% style="color:#4f81bd" %)** General Commands**.
1088 -)))
1089 -)))
1090 1090  
1091 -(((
1092 -(((
1093 -These commands are to configure:
1094 -)))
1095 -)))
607 +=== 3.3.1  ​Battery Note ===
1096 1096  
1097 -* (((
1098 1098  (((
1099 -General system settings like: uplink interval.
1100 -)))
1101 -)))
1102 -* (((
1103 1103  (((
1104 -LoRaWAN protocol & radio related command.
611 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
1105 1105  )))
1106 1106  )))
1107 1107  
1108 -(((
1109 -(((
1110 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
1111 -)))
1112 -)))
1113 1113  
1114 -(((
1115 -(((
1116 -
1117 -)))
1118 -)))
1119 1119  
1120 -* (((
1121 -(((
1122 -(% style="color:#4f81bd" %)** Commands special design for LDDS04**
1123 -)))
1124 -)))
617 +=== ​3.3.2  Replace the battery ===
1125 1125  
1126 1126  (((
1127 1127  (((
1128 -These commands only valid for LDDS04, as below:(% title="Click and drag to resize" %)​
621 +You can change the battery in the LSN50V2-D2X.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
1129 1129  )))
1130 -)))
1131 1131  
1132 -(% 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" %)​
1133 1133  
1134 -
1135 -
1136 -
1137 -== 3.1  Set Transmit Interval Time ==
1138 -
1139 -Feature: Change LoRaWAN End Node Transmit Interval.
1140 -
1141 -(% style="color:#037691" %)**AT Command: AT+TDC**
1142 -
1143 -(% aria-label="image-20220610173409-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610173409-7.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" %)​​(% 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" %)​(%%)​
1144 -
1145 -
1146 1146  (((
1147 -(% style="color:#037691" %)**Downlink Command: 0x01**
626 +The default battery pack of LSN50V2-D2X includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1148 1148  )))
1149 1149  
1150 -(((
1151 -(((
1152 -Format: Command Code (0x01) followed by 3 bytes time value.
1153 -
1154 -(((
1155 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1156 -)))
1157 -
1158 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1159 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1160 -)))
1161 -)))
1162 -
1163 -
1164 -
1165 -== 3.2  Set Interrupt Mode ==
1166 -
1167 -(((
1168 -Feature, Set Interrupt mode for GPIO_EXIT.
1169 -)))
1170 -
1171 -(((
1172 -(% style="color:#037691" %)**Downlink Command: AT+INTMOD**
1173 -)))
1174 -
1175 -(% aria-label="image-20220610174917-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610174917-9.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" %)​​(% 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" %)​(%%)​
1176 -
1177 -
1178 -(((
1179 -(% style="color:#037691" %)**Downlink Command: 0x06**
1180 -)))
1181 -
1182 -(((
1183 -Format: Command Code (0x06) followed by 3 bytes.
1184 -)))
1185 -
1186 -(((
1187 -(((
1188 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1189 -)))
1190 -)))
1191 -
1192 -* (((
1193 -Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1194 -)))
1195 -* (((
1196 -Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1197 -)))
1198 -
1199 -(((
1200 1200  
1201 1201  )))
1202 1202  
1203 -(((
1204 -
1205 -)))
1206 1206  
1207 -== 3.3  Get Firmware Version Info ==
633 += 4.  Use AT Command =
1208 1208  
1209 -Feature: use downlink to get firmware version.
635 +== 4.1  Access AT Commands ==
1210 1210  
1211 -(% style="color:#037691" %)**Downlink Command: 0x26**
637 +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:
1212 1212  
1213 -(% aria-label="image-20220607171917-10.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220607171917-10.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" %)​
1214 1214  
1215 -* Reply to the confirmation package: 26 01
1216 -* Reply to non-confirmed packet: 26 00
640 +[[image:image-20220623095817-4.png||height="665" width="1032"]]
1217 1217  
1218 -Device will send an uplink after got this downlink command. With below payload:
642 +(% style="display:none" %) (%%)
1219 1219  
1220 -Configures info payload:
644 +[[image:image-20220623100044-7.png]]
1221 1221  
1222 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
1223 -|=(((
1224 -**Size(bytes)**
1225 -)))|=**1**|=**1**|=**1**|=**2**|=**1**|=**4**|=**1**
1226 -|**Value**|Software Type|(((
1227 -Frequency
1228 1228  
1229 -Band
1230 -)))|Sub-band|(((
1231 -Firmware
647 +(% style="display:none" %) (%%)
1232 1232  
1233 -Version
1234 -)))|Sensor Type|Reserve|(((
1235 -[[Message Type>>||anchor="H2.4.4A0MessageType"]]
1236 -Always 0x02
1237 -)))
649 += 5.  FAQ =
1238 1238  
1239 -(% aria-label="1654939064380-661.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654939064380-661.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" %)​
651 +== 5.1 What is the frequency range of LSN50v2-D20? ==
1240 1240  
653 +Different LSN50V2-D20 version supports different frequency range, below is the table for the working frequency and recommend bands for each model:
1241 1241  
1242 -**Software Type**: Always 0x03 for LDDS04
655 +[[image:image-20220623100350-8.png]]
1243 1243  
1244 1244  
1245 -**Frequency Band**:
658 +== 5.2 What is the Frequency Plan? ==
1246 1246  
1247 -*0x01: EU868
660 +Please refer Dragino End Node Frequency Plan:  [[End Device Frequency Band>>doc:Main.End Device Frequency Band.WebHome]]
1248 1248  
1249 -*0x02: US915
1250 1250  
1251 -*0x03: IN865
1252 1252  
1253 -*0x04: AU915
664 +== 5.3 How to update the firmware? ==
1254 1254  
1255 -*0x05: KZ865
666 +User can upgrade the firmware for:
1256 1256  
1257 -*0x06: RU864
1258 -
1259 -*0x07: AS923
1260 -
1261 -*0x08: AS923-1
1262 -
1263 -*0x09: AS923-2
1264 -
1265 -*0xa0: AS923-3
1266 -
1267 -
1268 -**Sub-Band**: value 0x00 ~~ 0x08
1269 -
1270 -
1271 -**Firmware Version**: 0x0100, Means: v1.0.0 version
1272 -
1273 -
1274 -**Sensor Type**:
1275 -
1276 -0x01: LSE01
1277 -
1278 -0x02: LDDS75
1279 -
1280 -0x03: LDDS20
1281 -
1282 -0x04: LLMS01
1283 -
1284 -0x05: LSPH01
1285 -
1286 -0x06: LSNPK01
1287 -
1288 -0x07: LLDS12
1289 -
1290 -
1291 -
1292 -= 4. Battery & How to replace =
1293 -
1294 -== 4.1 Battery Type ==
1295 -
1296 -(((
1297 -LDDS04 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1298 -)))
1299 -
1300 -(((
1301 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1302 -)))
1303 -
1304 -(% aria-label="1654593587246-335.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654593587246-335.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; left:0px; top:-15px" 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: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" tabindex="-1" %)​(%%)​
1305 -
1306 -
1307 -Minimum Working Voltage for the LDDS04:
1308 -
1309 -LDDS04:  2.45v ~~ 3.6v
1310 -
1311 -
1312 -
1313 -== 4.2 Replace Battery ==
1314 -
1315 -(((
1316 -Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1317 -)))
1318 -
1319 -(((
1320 -And make sure the positive and negative pins match.
1321 -)))
1322 -
1323 -
1324 -
1325 -== 4.3 Power Consumption Analyze ==
1326 -
1327 -(((
1328 -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.
1329 -)))
1330 -
1331 -(((
1332 -Instruction to use as below:
1333 -)))
1334 -
1335 -
1336 -**Step 1 :**  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1337 -
1338 -[[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
1339 -
1340 -
1341 -**Step 2 :**  Open it and choose
1342 -
1343 -* Product Model
1344 -* Uplink Interval
1345 -* Working Mode
1346 -
1347 -And the Life expectation in difference case will be shown on the right.
1348 -
1349 -(% aria-label="1654593605679-189.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654593605679-189.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"]][[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: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" 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; left:0px; top:-15px" 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: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" 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; left:0px; top:-15px" 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: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" tabindex="-1" %)​(%%)​
1350 -
1351 -
1352 -The battery related documents as below:
1353 -
1354 1354  * (((
1355 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
669 +Support new features
1356 1356  )))
1357 1357  * (((
1358 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
672 +For bug fix
1359 1359  )))
1360 1360  * (((
1361 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
675 +Change LoRaWAN bands.
1362 1362  )))
1363 1363  
1364 -(% aria-label="image-20220607172042-11.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220607172042-11.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"]][[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; left:0px; top:-15px" 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: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" tabindex="-1" %)​(%%)​
678 +Please see this link for how to upgrade: ** **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
1365 1365  
1366 1366  
1367 1367  
1368 -=== 4.3.1 ​Battery Note ===
682 += 6.  Trouble Shooting =
1369 1369  
1370 -(((
1371 -The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
1372 -)))
684 +== 6.1  AT Command input doesn't work ==
1373 1373  
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.
1374 1374  
1375 1375  
1376 -=== ​4.3.2 Replace the battery ===
1377 1377  
1378 -(((
1379 -You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
1380 -)))
690 += 7.  Order Info =
1381 1381  
1382 1382  
1383 -(((
1384 -The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
1385 -)))
693 +**Part Number:** (% style="color:blue" %)**LSN50V2-D20-XXX (Signal Probe)**
1386 1386  
695 +**~ Or (% style="color:blue" %)LSN50V2-D22-XXX (Dual Probe)(%%)**
1387 1387  
1388 -= 5.  Use AT Command =
697 +**~ Or (% style="color:blue" %)LSN50V2-D23-XXX (Triple Probe)(%%)**
1389 1389  
1390 -== 5.1  Access AT Commands ==
1391 1391  
1392 -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.
700 +(% style="color:blue" %)**XXX**(%%)**: **The default frequency band
1393 1393  
1394 -(% 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" %)​
1395 -
1396 -
1397 -**Connection:**
1398 -
1399 -(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
1400 -
1401 -(% style="background-color:yellow" %)** USB TTL TXD  <~-~-~-~-> UART_RXD**
1402 -
1403 -(% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1404 -
1405 -
1406 -(((
1407 -(((
1408 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS04.
1409 -)))
1410 -
1411 -(((
1412 -LDDS04 will output system info once power on as below:
1413 -)))
1414 -)))
1415 -
1416 -
1417 - (% 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" %)​
1418 -
1419 -Valid AT Command please check [[Configure Device>>||anchor="H3.A0ConfigureLDDS04viaATCommandorLoRaWANDownlink"]].
1420 -
1421 -
1422 -
1423 -= 6.  FAQ =
1424 -
1425 -== 6.1  How to change the LoRa Frequency Bands/Region ==
1426 -
1427 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.9A0200BFirmwareChangeLog"]].
1428 -When downloading the images, choose the required image file for download. ​
1429 -
1430 -
1431 -
1432 -= 7.  Trouble Shooting =
1433 -
1434 -== 7.1  AT Command input doesn't work ==
1435 -
1436 -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.
1437 -
1438 -(((
1439 -
1440 -)))
1441 -
1442 -
1443 -= 8.  Order Info =
1444 -
1445 -== 8.1  Main Device LDDS04 ==
1446 -
1447 -Part Number **:** (% style="color:blue" %)**LDDS04-XX**
1448 -
1449 -
1450 -(% style="color:blue" %)**XX**(%%)**: **The default frequency band
1451 -
1452 1452  * (% style="color:red" %)**AS923 **(%%)**:** LoRaWAN AS923 band
1453 1453  * (% style="color:red" %)**AU915 **(%%)**:** LoRaWAN AU915 band
1454 1454  * (% style="color:red" %)**EU433 **(%%)**:** LoRaWAN EU433 band
... ... @@ -1458,21 +1458,14 @@
1458 1458  * (% style="color:red" %)**IN865 **(%%)**:**  LoRaWAN IN865 band
1459 1459  * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
1460 1460  
1461 -== 8.2  Probe Model ==
1462 1462  
1463 -Detail See [[Probe Option>>path:#Probe_Option]] Section
1464 1464  
1465 -* A01A-15
1466 -* A02-15
1467 -* A13-15
1468 -* A16-15
713 += 8. ​ Packing Info =
1469 1469  
1470 -= 9. ​ Packing Info =
1471 1471  
1472 -
1473 1473  **Package Includes**:
1474 1474  
1475 -* LDDS04 LoRaWAN 4-Channels Distance Sensor x 1
718 +* LSN50v2-D2x LoRaWAN Temperature Sensor x 1
1476 1476  
1477 1477  **Dimension and weight**:
1478 1478  
... ... @@ -1481,7 +1481,9 @@
1481 1481  * Package Size / pcs : cm
1482 1482  * Weight / pcs : g
1483 1483  
1484 -= 10.  ​Support =
1485 1485  
728 +
729 += 9.  ​Support =
730 +
1486 1486  * 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.
1487 1487  * 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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