suspect 1wire not reporting negative temps?!

3 replies [Last post]
garrydwilms
Offline
United Kingdom
Joined: 31 Mar 2011

Hi all,

over the last two nights my outside temp has dropped to and sat at for a period of time, exactly 0.0C. whilst the pachube plots would suggests the temp didnt drop much lower than this I find it a bit too much of a coincidence that the temp fell to exactly 0.0 two nights running.

I am on 298 with 3.4 firmware.

has anyone else reported negative temps on V3.4 of the firmware?

 

cheers,

 

Garry

derek
Offline
Glasgow, United Kingdom
Joined: 26 Oct 2009
It has been mild recently

... but my outside sensor dropped below zero (down to -1.2C) on 16 Dec last year.

Running 296.4/3.4

Cheers,
Derek.

brett
Offline
Providence, United States
Joined: 9 Jan 2010
Its cold here

Well I know the 1wire units off of a HAHNODE are working is as its current -11.5C outside and its BLOODY cold.

https://pachube.com/feeds/5386

And the xap-pachube software running on my joggler had the same lock up that you guys reported on your HAH systems.  I'll open an issue to investigate this.

Brett

garrydwilms
Offline
United Kingdom
Joined: 31 Mar 2011
thanks..

Thanks Guys, looks like just a coincidence then.

Is it wrong to hope for negative temps just to test the system? ;).

 

Garry

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