Search found 44 matches

by nduku
Tue Oct 11, 2011 8:56 pm
Forum: Announcements
Topic: update 4.8d
Replies: 17
Views: 14157

Re: update 4.8d

das mit den SLC chips kann ich nur unterstreichen, mein erstes SheevaPlug system und nun das ALIX system sind beide jeweils ~6 monate gelaufen und dann war die Speicherkarte platt.

unable to set superblock flags on
fsck exit with error 8

Mit exakt denselben Fehlern. Ich wollts ja nicht glauben ...
by nduku
Fri Sep 16, 2011 11:19 pm
Forum: Graph Definitions
Topic: 3D Rain Graph
Replies: 2
Views: 12359

Re: 3D Rain Graph

Hi,

you need to modify the color code, because in your exmaple (the default color code) zero is black. When you do

set palette defined (0 "white", 1 "blue", 20 "black")

you get something like the one below. A bit more playing with it should give you the expcted result.
by nduku
Fri Sep 16, 2011 10:51 pm
Forum: Wishes
Topic: The Possibility to include date/time in graphs titles.
Replies: 2
Views: 3770

Re: The Possibility to include date/time in graphs titles.

Hi,

the graphs are created using gnuplot and you can manipulate the graphs using the format line in the graphs definition, eg.
set timestamp "%d.%m.%y - %H:%M"
adds a date/timestamp to the graph.

You can find more examples here: http://forum.meteohub.de/viewtopic.php?f=13&t=6230

Cheers,
Axel
by nduku
Sat Aug 27, 2011 10:53 am
Forum: Announcements
Topic: Update 4.7o
Replies: 5
Views: 5781

Re: Update 4.7o

...same for me, 4.7o wants to update to 4.7l

I will skip that update :wink:
by nduku
Fri Aug 26, 2011 11:11 pm
Forum: Wishes
Topic: Automated Backup to USB Disk
Replies: 4
Views: 5219

Re: Automated Backup to USB Disk

Hi,

Yes, I had a look at the rsync feature. Correct me if I missed something, but I understood, that for that backup I need to configure a PC to get the data I wanna backup up from meteohub.

What I am looking for is, that I can configure meteohub to push a backup of my data (if differential even ...
by nduku
Thu Aug 25, 2011 8:23 pm
Forum: Wishes
Topic: Automated Backup to USB Disk
Replies: 4
Views: 5219

Re: Automated Backup to USB Disk

Hi,

I still think an automated backup is a missing feature in meteohub.

I have a Fritz!box available, those devices bring NAS functionality. So it would be great if meteohub backs up it's data regularly to a drive that is attached to \\fritz.box\FRITZ.NAS . This could be done without the need of ...
by nduku
Tue May 03, 2011 8:29 pm
Forum: RFXCOM
Topic: RFXCOM - use cases
Replies: 16
Views: 35419

Re: RFXCOM - use cases

I'm not sure where you get the impression that the expensive solar sensors are not accurate.

Ok, I think I thought more than I wrote, sorry:

Not accurate: The OS UV sensor
Expensive (but accurate): Davis solar sensor

Accurate: No.

Here my impression was that the results (in terms of the ...
by nduku
Tue May 03, 2011 9:08 am
Forum: RFXCOM
Topic: RFXCOM - use cases
Replies: 16
Views: 35419

Re: RFXCOM - use cases

After reading this

http://www.weather-watch.com/smf/index.php/topic,40506.0.html

I think I'll first go for the homemade solar sensor as I have a spare sensor already that'd be good for this. Thanks for the hint!

To get back to the topic I think I'll purchase the RFXCOM in the near future, as ...
by nduku
Mon May 02, 2011 9:22 pm
Forum: RFXCOM
Topic: RFXCOM - use cases
Replies: 16
Views: 35419

Re: RFXCOM - use cases

You'd probably find a "temp in a jar" style solar sensor more useful

Just to get that straight:

What you're telling is, that the difference of the regular outdoor temp and a sensor put in a glass will be a very cheap and accurate alternative to expensive and not always accurate solar sensors ...
by nduku
Thu Apr 28, 2011 10:21 pm
Forum: RFXCOM
Topic: RFXCOM - use cases
Replies: 16
Views: 35419

Re: RFXCOM - use cases

Hi,

thanks for the replies so far! So, to recap:

-RFXCOM seems to be relieable
-Davis sensors are not supported
- wide range of OS sensors supported
- OS UV800 has mixed results

use cases I see so far:

Temp sensors
UV sensor
RFXmeter for power consumption monitoring (would be very interesting ...
by nduku
Wed Apr 27, 2011 9:28 am
Forum: RFXCOM
Topic: RFXCOM - use cases
Replies: 16
Views: 35419

Re: RFXCOM - use cases

Hi,

so you added additional Oregon Thermo sensors to RFXCOM. The Oregon UV sensor experience is bad news, because this would have been one of the first sensors to add for me :?

Does RFXCOM also support Davis sensors? The web page does not mention them. So There would be no way to use a davis uv ...
by nduku
Tue Apr 26, 2011 11:49 am
Forum: RFXCOM
Topic: RFXCOM - use cases
Replies: 16
Views: 35419

RFXCOM - use cases

Hi,

at the moment I've a WMR928 connected to a Alix box with MeteoHub installed, and it's working pretty well. What I don't like is the limitation of the sensors (e.g. no UV sensor on WMR928), therefore I'm looking for alternatives.

So, I came across the RFXCOM and they're advertising a huge ...
by nduku
Wed Aug 11, 2010 9:49 pm
Forum: SheevaPlug
Topic: SheevaPlug sehr unzuverlässig
Replies: 12
Views: 13495

Re: SheevaPlug sehr unzuverlässig

Hi Christian,

freut mich, dass Dein Plug wieder tut, klingt auch ermutigend für den meinigen. Ich hoffe ich komme am Wochende dazu mal den Lötkolben anzuheizen... und hoffentlich mit gleich erfreulichem Resultat.


Over'n'out
Axel
by nduku
Tue Aug 10, 2010 3:09 pm
Forum: Meteohub Application
Topic: Neuer Zeitstempel
Replies: 13
Views: 7010

Re: Neuer Zeitstempel

Ich habe das gleiche auch schon mal erlebt viewtopic.php?f=8&t=7086&p=7086#p7086

Lösung war auch für mich: Umstellen auf ntp, seitdem kein problem mehr... zumindest nicht bis letzte Woche mein Sheevaplug Netzteil abgeraucht ist :?
by nduku
Tue Aug 10, 2010 11:08 am
Forum: SheevaPlug
Topic: SheevaPlug sehr unzuverlässig
Replies: 12
Views: 13495

Re: SheevaPlug sehr unzuverlässig

Welches Netzteil hast Du denn von Conrad bestellt?

Ich habe auf http://www.sheevaplug.de einige Leidensgenossen gefunden und einer schreibt hier

http://www.sheevaplug.de/forum/10-hardware/155-kaputt.html?start=10#2209

er hätte dieses

http://www.conrad.de/ce/de/product/510820/Dehner ...