OK, thanks, it's all working now. I just need to do some clean up and figure out how to share all of this...
On Thursday, 18 January 2018 23:46:23 UTC+1, Tom Keffer wrote: > > There is indeed such a limit. The observation types extraTemp1 through > extraTemp7 are defined, but anything beyond that, are not. It's very easy > to add more. Put the following in user/extensions.py: > > import weewx.units > weewx.units.obs_group_dict['extraTemp8'] = 'group_temperature' > > > That should be all you need. > > -tk > > > On Thu, Jan 18, 2018 at 3:36 PM, <[email protected] <javascript:>> > wrote: > >> Hello, >> >> Just a bit of background: I currently have a VP2 and I recently bought a >> WS3000 with 8 sensors to monitor the inside temperature in various places. >> What I would like to do is to store all the data in the same database. My >> goal is to enhance each VP2 record with the temperature coming from the >> WS3000. >> >> I found absolutely everything I needed to do this in the documentation, >> so congrats, you did a really great job documenting weewx and the >> possibilities of this tool are just amazing. I love it! >> >> Anyway, here is what I did: >> - rewrote a brand new driver for the WS3000, which works with the >> standard weewx code (no need to use the USB branch). >> - created a small service that gets the current sensor values from the >> WS3000 and adds them to each new record (and loop packet as well). >> - modified the database schema to include extraTemp1 to 8 and extraHumid1 >> to 8, to store the data from the WS3000. >> >> This all seems to work quite well (so far tested with the Simulator >> only), except for a weird problem: all the temperature are properly >> converted to the appropriate metrics, except for extraTemp8. >> Is there some kind of limit to the number of values that get converted >> with StdConvert? >> >> NOTE: WS3000 reports temperature in °C. I modified the Simulator to do >> the same, but I store the values in the database using °F. >> >> Any clue on what's wrong? >> >> Here is a typical loop packet: >> LOOP: 2018-01-18 23:32:07 CET (1516314727) altimeter: None, appTemp: >> 106.743627453, barometer: None, cloudbase: 1601.11136389, dateTime: >> 1516314727, dewpoint: 83.6206936222, extraHumid1: 47, extraHumid2: 46, >> extraHumid3: 48, extraHumid4: 46, extraHumid5: 45, extraHumid6: 44, >> extraHumid7: 47, extraHumid8: 46, extraTemp1: 74.12, extraTemp2: 73.94, >> extraTemp3: 74.12, extraTemp4: 74.12, extraTemp5: 74.12, extraTemp6: 74.3, >> extraTemp7: 74.3, extraTemp8: 23.6, heatindex: 115.825270834, humidex: >> 120.858219625, inDewpoint: None, inHumidity: 29.9996112567, inTemp: None, >> maxSolarRad: None, outHumidity: 79.9997084411, outTemp: 90.6655836233, >> pressure: None, radiation: 0, rain: 0.0, usUnits: 1, UV: 0, windchill: >> 90.6655836233, windDir: 359.998250647, windGust: 0.000130440063404, >> windGustDir: 359.998250647, windSpeed: 0.000108700052838 >> >> => as you can see, extraTemp8 is still expressed in °C, while all the >> others are in °F. >> >> Thanks! >> >> PS: I attached all the files I am currently using: >> - the WS3000 driver >> - the data service >> - my weewx.conf >> >> -- >> You received this message because you are subscribed to the Google Groups >> "weewx-user" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
