<
From version < 37.4 >
edited by Xiaoling
on 2022/06/02 16:07
To version < 36.2 >
edited by Xiaoling
on 2022/06/02 15:54
>
Change comment: There is no comment for this version

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446 446  
447 447  Below are the uplink payloads:
448 448  
449 -[[image:1654157178836-407.png]]
449 +[[image:1653270130359-810.png]]
450 450  
451 451  
452 +(% style="color:red" %)**Notice: the Max bytes is according to the max support bytes in different Frequency Bands for lowest SF. As below:**
453 +
454 + ~* For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink ( so 51 -5 = 46 max valid date)
455 +
456 + * For AU915/AS923 bands, if UplinkDwell time=1, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
457 +
458 + * For US915 band, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
459 +
460 + ~* For all other bands: max 51 bytes for each uplink  ( so 51 -5 = 46 max valid date).
461 +
452 452  === 3.3.5 Uplink on demand ===
453 453  
454 -Except uplink periodically, RS485-LN is able to uplink on demand. The server send downlink command to RS485-LN and RS485 will uplink data base on the command.
464 +Except uplink periodically, RS485-BL is able to uplink on demand. The server sends downlink command to RS485-BL and RS485 will uplink data base on the command.
455 455  
456 456  Downlink control command:
457 457  
458 -**0x08 command**: Poll an uplink with current command set in RS485-LN.
468 +[[0x08 command>>path:#downlink_08]]: Poll an uplink with current command set in RS485-BL.
459 459  
460 -**0xA8 command**: Send a command to RS485-LN and uplink the output from sensors.
470 +[[0xA8 command>>path:#downlink_A8]]: Send a command to RS485-BL and uplink the output from sensors.
461 461  
462 462  
463 463  
1654157178836-407.png
Author
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1 -XWiki.Xiaoling
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1 -179.9 KB
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