Hi
I have replaced my FO station with one from Clas Ohlson (brilliant service) and as it was previously faults with the anemometer and transmitter I can run two displays. Oddly they have quite big differences in the pressure readings (7mb). It doesn't particularly matter as I can set them to my local met station - just interesting.
Regards
Alan
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Latest Cumulus MX V4 release 4.4.2 (build 4085) - 12 March 2025
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Latest Cumulus MX V4 release 4.4.2 (build 4085) - 12 March 2025
Latest Cumulus MX V3 release 3.28.6 (build 3283) - 21 March 2024
Legacy Cumulus 1 release 1.9.4 (build 1099) - 28 November 2014
(a patch is available for 1.9.4 build 1099 that extends the date range of drop-down menus to 2030)
Download the Software (Cumulus MX / Cumulus 1 and other related items) from the Wiki
If you are posting a new Topic about an error or if you need help PLEASE read this first viewtopic.php?p=164080#p164080
Two displays
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mcrossley
- Posts: 14388
- Joined: Thu 07 Jan 2010 9:44 pm
- Weather Station: Davis VP2/WLL
- Operating System: Bullseye Lite rPi
- Location: Wilmslow, Cheshire, UK
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Re: Two displays
Mine is about 114 hPa out, but so long as the offset is configured correctly it works OK 
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Charlie
- Posts: 363
- Joined: Thu 04 Feb 2010 12:22 pm
- Weather Station: 1wire-Cumulus & Fine Offset
- Operating System: Windows 7
- Location: Whitehorse, Yukon Territory, Canada
Re: Two displays
According to the device specs, given manufacturing differences, supply voltage differences, temperature, drift with age, quantizing errors, and so on, it's possible to see up to 20 hpa between 2 units.