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Last modified by Mengting Qiu on 2025/07/01 15:58
From version 76.12
edited by Xiaoling
on 2024/01/23 09:52
Change comment: There is no comment for this version
To version 76.8
edited by Xiaoling
on 2024/01/04 18:34
Change comment: There is no comment for this version

Summary

Details

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Content
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51 51  * Support wireless OTA update firmware
52 52  * Uplink on periodically
53 53  * Downlink to change configure
54 -* 8500mAh Li/SOCl2 Battery (S31/S31B-LB)
54 +* 88500mAh Li/SOCl2 Battery (S31/S31B-LB)
55 55  * Solar panel + 3000mAh Li-on battery (S31/S31B-LS)
56 56  
57 57  == 1.3 Specification ==
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410 410  === 2.5.1 Ways to get datalog via LoRaWAN ===
411 411  
412 412  
413 -Set PNACKMD=1, S31x-LB/LS will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB/LS 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.
413 +Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], S31x-LB/LS will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB/LS 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.
414 414  
415 415  * (((
416 416  a) S31x-LB/LS will do an ACK check for data records sending to make sure every data arrive server.
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419 419  b) S31x-LB/LS will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB/LS 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 S31x-LB/LS gets a ACK, S31x-LB/LS will consider there is a network connection and resend all NONE-ACK messages.
420 420  )))
421 421  
422 +Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
423 +
424 +[[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-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
425 +
426 +
422 422  === 2.5.2 Unix TimeStamp ===
423 423  
424 424  
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463 463  (((
464 464  Humidity
465 465  )))
471 +
472 +(((
473 +
474 +)))
466 466  )))|(% style="width:87px" %)(((
467 467  Temperature
468 468  )))|(% style="width:178px" %)(((
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556 556  == 2.7 Frequency Plans ==
557 557  
558 558  
559 -The S31x-LB/LS uses OTAA mode and below frequency plans by default. Each frequency band use different firmware, user update the firmware to the corresponding band for their country.
568 +The S31x-LB/LS 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.
560 560  
561 561  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
562 562