Re: [weewx-user] Weewx + Vantage .. Historical data from VP2?

2017-03-20 Thread Thomas Keffer
Unfortunately, no. I suppose one could write a driver extension to extract the highs and lows from the console, then use them for reporting purposes. But, that's a completely different architecture from weewx, which uses the database to calculate highs and lows. But, if you're good with Python,

Re: [weewx-user] Weewx + Vantage .. Historical data from VP2?

2017-03-20 Thread walther . sebastian
Apparently what I wrote as a bit missleading. Tom & Andrew, you are totally right. I was talking about the records for high/low of the days/month and years in the console memory. Somehow I thought that weewx will get ahold of it and incorporate it into the reports. Tom: The logger contains 1MB

Re: [weewx-user] Weewx + Vantage .. Historical data from VP2?

2017-03-20 Thread Andrew Milner
I didn't think there was a memory on the vp2 console itself - just high low values for day, month and year - and to have more retained you needed a weatherlink logger or similar. Am I wrong? What data do you actually have within the console itself rather than in the logger? Maybe I'm not

Re: [weewx-user] Weewx + Vantage .. Historical data from VP2?

2017-03-20 Thread Thomas Keffer
I'm not sure what you are referring to. The console has some memory for odds and ends like the graph on its screen, highs and lows, etc., but it does not store data records. Only the logger does that. A standard Davis logger holds 2560 records. For a 5 minute archive interval, that's just short

Re: [weewx-user] Weewx + Vantage .. Historical data from VP2?

2017-03-20 Thread walther . sebastian
Hi Tom, thanks for your reply. I tried your suggestion with the wee_device --dump command (after backing up the sql db) It seems that the tool dumped all records out of the logger memory, which go back until yesterday 16:30 but it does not get ahold of the data stored in the VP2 console

[weewx-user] Weewx + Vantage .. Historical data from VP2?

2017-03-19 Thread walther . sebastian
Hi everybody! I just finished installing and configuring weewx on a RPi3 with my Davis Vantage Pro2. It's connected with a serial to usb logger, including it's own memory. (belfryboy rebuild) The connection is working fine, weewx downloads the current conditions from the VP2 with an