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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 79.6
edited by Xiaoling
on 2023/06/13 14:47
Change comment: There is no comment for this version
To version 79.5
edited by Xiaoling
on 2023/06/13 14:40
Change comment: There is no comment for this version

Summary

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... ... @@ -286,7 +286,7 @@
286 286  == 2.1 How it works ==
287 287  
288 288  
289 -The DDS20-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DDS20-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
289 +The DDS45-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DDS45-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
290 290  
291 291  (% style="display:none" %) (%%)
292 292  
... ... @@ -300,9 +300,9 @@
300 300  [[image:image-20230613140140-4.png||height="453" width="800"]](% style="display:none" %)
301 301  
302 302  
303 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS20-LB.
303 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB.
304 304  
305 -Each DDS20-LB is shipped with a sticker with the default device EUI as below:
305 +Each DDS45-LB is shipped with a sticker with the default device EUI as below:
306 306  
307 307  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
308 308  
... ... @@ -331,10 +331,10 @@
331 331  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]]
332 332  
333 333  
334 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS20-LB
334 +(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB
335 335  
336 336  
337 -Press the button for 5 seconds to activate the DDS20-LB.
337 +Press the button for 5 seconds to activate the DDS45-LB.
338 338  
339 339  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
340 340  
... ... @@ -345,7 +345,7 @@
345 345  
346 346  
347 347  (((
348 -DDS20-LB will uplink payload via LoRaWAN with below payload format: 
348 +DDS45-LB will uplink payload via LoRaWAN with below payload format: 
349 349  )))
350 350  
351 351  (((
... ... @@ -369,7 +369,7 @@
369 369  === 2.3.1  Battery Info ===
370 370  
371 371  
372 -Check the battery voltage for DDS20-LB.
372 +Check the battery voltage for DDS45-LB.
373 373  
374 374  Ex1: 0x0B45 = 2885mV
375 375  
... ... @@ -438,7 +438,7 @@
438 438  The payload decoder function for TTN V3 is here:
439 439  
440 440  (((
441 -DDS20-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
441 +DDS45-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
442 442  )))
443 443  
444 444  
... ... @@ -445,7 +445,7 @@
445 445  == 2.4  Uplink Interval ==
446 446  
447 447  
448 -The DDS20-LB 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>>||anchor="H3.3.1SetTransmitIntervalTime"]]
448 +The DDS45-LB 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>>||anchor="H3.3.1SetTransmitIntervalTime"]]
449 449  
450 450  
451 451  == 2.5  ​Show Data in DataCake IoT Server ==
... ... @@ -473,7 +473,7 @@
473 473  
474 474  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
475 475  
476 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS20-LB and add DevEUI.**
476 +(% style="color:blue" %)**Step 4**(%%)**: Search the DDS45-LB and add DevEUI.**
477 477  
478 478  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]]
479 479  
... ... @@ -487,19 +487,19 @@
487 487  == 2.6 Datalog Feature ==
488 488  
489 489  
490 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS20-LB will store the reading for future retrieving purposes.
490 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS45-LB will store the reading for future retrieving purposes.
491 491  
492 492  
493 493  === 2.6.1 Ways to get datalog via LoRaWAN ===
494 494  
495 495  
496 -Set PNACKMD=1, DDS20-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS20-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
496 +Set PNACKMD=1, DDS45-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS45-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
497 497  
498 498  * (((
499 -a) DDS20-LB will do an ACK check for data records sending to make sure every data arrive server.
499 +a) DDS45-LB will do an ACK check for data records sending to make sure every data arrive server.
500 500  )))
501 501  * (((
502 -b) DDS20-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS20-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DDS20-LB gets a ACK, DDS20-LB will consider there is a network connection and resend all NONE-ACK messages.
502 +b) DDS45-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS45-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DDS45-LB gets a ACK, DDS45-LB will consider there is a network connection and resend all NONE-ACK messages.
503 503  )))
504 504  
505 505  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -510,7 +510,7 @@
510 510  === 2.6.2 Unix TimeStamp ===
511 511  
512 512  
513 -DDS20-LB uses Unix TimeStamp format based on
513 +DDS45-LB uses Unix TimeStamp format based on
514 514  
515 515  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
516 516  
... ... @@ -529,7 +529,7 @@
529 529  
530 530  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
531 531  
532 -Once DDS20-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS20-LB. If DDS20-LB fails to get the time from the server, DDS20-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
532 +Once DDS45-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS45-LB. If DDS45-LB fails to get the time from the server, DDS45-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
533 533  
534 534  (% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
535 535  
... ... @@ -557,7 +557,7 @@
557 557  )))
558 558  
559 559  (((
560 -Uplink Internal =5s，means DDS20-LB will send one packet every 5s. range 5~~255s.
560 +Uplink Internal =5s，means DDS45-LB will send one packet every 5s. range 5~~255s.
561 561  )))
562 562  
563 563  
... ... @@ -564,17 +564,17 @@
564 564  == 2.7 Frequency Plans ==
565 565  
566 566  
567 -The DDS20-LB 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.
567 +The DDS45-LB 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.
568 568  
569 569  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
570 570  
571 571  
572 -= 3. Configure DDS20-LB =
572 += 3. Configure DDS45-LB =
573 573  
574 574  == 3.1 Configure Methods ==
575 575  
576 576  
577 -DDS20-LB supports below configure method:
577 +DDS45-LB supports below configure method:
578 578  
579 579  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
580 580  
... ... @@ -596,10 +596,10 @@
596 596  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
597 597  
598 598  
599 -== 3.3 Commands special design for DDS20-LB ==
599 +== 3.3 Commands special design for DDS45-LB ==
600 600  
601 601  
602 -These commands only valid for DDS20-LB, as below:
602 +These commands only valid for DDS45-LB, as below:
603 603  
604 604  
605 605  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -681,7 +681,7 @@
681 681  = 4. Battery & Power Consumption =
682 682  
683 683  
684 -DDS20-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
684 +DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
685 685  
686 686  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
687 687  
... ... @@ -690,7 +690,7 @@
690 690  
691 691  
692 692  (% class="wikigeneratedid" %)
693 -User can change firmware DDS20-LB to:
693 +User can change firmware DDS45-LB to:
694 694  
695 695  * Change Frequency band/ region.
696 696  
... ... @@ -698,7 +698,7 @@
698 698  
699 699  * Fix bugs.
700 700  
701 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/ph4uyz0rchflrnw/AADr1f_5Sg30804NItpfOQbla?dl=0]]**
701 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/a5ue0nfrzqy9nz6/AABbvlATosDJKDwBmbirVbMYa?dl=0]]**
702 702  
703 703  Methods to Update Firmware:
704 704