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Daikin VRV air conditioner controller DTA116A51 - Printable Version

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Daikin VRV air conditioner controller DTA116A51 - VillaGMsmart - 03.08.2021

Hello.

I need to control VRV daikin DTA116A51 air conditioner via Mobus RS485 protocol with LM5 lite.

Who has the control floor, please give me data and configuration.

Thanks a lot.


RE: Daikin VRV air conditioner controller DTA116A51 - Daniel - 03.08.2021

This data sheet does not explain correctly what modbus function, registry addresses and datatype should be used.
Here is something done by another user https://forum.logicmachine.net/showthread.php?tid=2464&pid=15617#pid15617
Bitmask writing is now possible so his problem would be solved in profile.


RE: Daikin VRV air conditioner controller DTA116A51 - VillaGMsmart - 04.08.2021

(03.08.2021, 09:43)Daniel. Wrote: This data sheet does not explain correctly what modbus function, registry addresses and datatype should be used.
Here is something done by another user https://forum.logicmachine.net/showthread.php?tid=2464&pid=15617#pid15617
Bitmask writing is now possible so his problem would be solved in profile.

Thank you very much.