Welcome to the Cumulus Support forum.

Latest Cumulus MX V4 release 4.0.1 (build 4023) - 16 May 2024

(Note that 4.1.0 (build 4024) - 05 June 2024 remains available, but usage of this version is not recommended - particularly for Davis stations - and the included utility in this distribution for migrating to v4 is known to contain errors affecting conversion of dayfile.txt)

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

Search found 14 matches

by mikejz
Wed 29 May 2024 2:33 am
Forum: Cumulus MX version 4
Topic: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Replies: 28
Views: 1494

Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations

Sending dummy values for frequency and model appear to of fixed it. Script appears to work now. Will advise if anything is not looking right.
by mikejz
Wed 29 May 2024 1:31 am
Forum: Cumulus MX version 4
Topic: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Replies: 28
Views: 1494

Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations

See attached It is the last logfile in the MXdiags directory. There is no debug.log NOTE: the filename of the MXdiags logfile contains date and time of the start of the logging and when the file gets too large it is split and a next file is created continuing the logging. Thank you, Here are the logs
by mikejz
Mon 27 May 2024 11:05 pm
Forum: Cumulus MX version 4
Topic: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Replies: 28
Views: 1494

Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations

mcrossley wrote: Mon 27 May 2024 9:49 pm We will need the full file, and please switch on debug and data logging and let it run for a while before uploading.

Any tricks to get debugging working? I am starting with a -debug but not seeing a debug.log file being generated in the dir.
by mikejz
Mon 27 May 2024 9:08 pm
Forum: Cumulus MX version 4
Topic: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Replies: 28
Views: 1494

Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations

2024-05-27 14:08:00 - Minimum data set of pressure, temperature, and wind is not available and NoSensorCheck is not enabled. Skip processing 2024-05-27 14:07:57 - ApplyData: Error - Object reference not set to an instance of an object. 2024-05-27 14:07:47 - ApplyData: Error - Object reference not se...
by mikejz
Mon 27 May 2024 8:39 pm
Forum: Cumulus MX version 4
Topic: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Replies: 28
Views: 1494

Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations

Okay fixed that.

Now getting same error in the error log and on my script:

2024-05-27 13:38:40 - ApplyData: Error - Object reference not set to an instance of an object.
by mikejz
Mon 27 May 2024 2:43 pm
Forum: Cumulus MX version 4
Topic: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Replies: 28
Views: 1494

Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations

Are you on the latest version of Version 4 (4.0.1 Build 4023) because the spike removal problem was fixed in that release? No, the latest version does not seem to want to work on my Raspi: mike@hampi:~/CumulusMX $ sudo mono CumulusMX.exe Cannot open assembly 'CumulusMX.exe': File does not contain a...
by mikejz
Sun 26 May 2024 11:30 pm
Forum: Cumulus MX version 4
Topic: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Replies: 28
Views: 1494

Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations

Please switch on debug and data logging in Cumulus. Restart MX, then post the latest MXdiags log file after say 10 minutes. Thanks. I did a reinstall due to a failed upgrade and outdoor temp/pressure were not updating as opposed to odd values. Looks like there are old values that are tripping limit...
by mikejz
Fri 24 May 2024 3:57 pm
Forum: Cumulus MX version 4
Topic: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Replies: 28
Views: 1494

Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations

Looking good. Only thing that seems off is something with the units and the rainfall. MX.JPG [...] Value Sent: PASSKEY=<redacted>&stationtype=GW1000A_V1.6.8&dateutc=2024-05-24+00:07:12&tempinf=75.7&humidityin=35&baromrelin=29.77&baromabsin=26.65&tempf=91.6&humidity=6...
by mikejz
Fri 24 May 2024 12:10 am
Forum: Cumulus MX version 4
Topic: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Replies: 28
Views: 1494

Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations

Looking good. Only thing that seems off is something with the units and the rainfall. MX.JPG import requests import json from datetime import datetime import time def fetch_and_send_data(): # Fetch the JSON data json_url = "http://192.168.1.9/client?command=record" response = requests.get(...
by mikejz
Thu 23 May 2024 2:47 am
Forum: Cumulus MX version 4
Topic: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Replies: 28
Views: 1494

Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations

Another alternative (better in many ways), is to use the "HTTP Station (Ecowitt)" station, which receives data via a HTTP POST. You can send this as often as you like - so every time the data updates, and it supports all the extra sensors that the EW file does not. The format of the POST ...
by mikejz
Mon 20 May 2024 11:50 pm
Forum: Cumulus MX version 4
Topic: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Replies: 28
Views: 1494

Re: Is Cumulus for me? Developing driver to support station that outputs JSON observations

Another alternative (better in many ways), is to use the "HTTP Station (Ecowitt)" station, which receives data via a HTTP POST. You can send this as often as you like - so every time the data updates, and it supports all the extra sensors that the EW file does not. The format of the POST ...
by mikejz
Mon 20 May 2024 4:01 pm
Forum: Cumulus MX version 4
Topic: Is Cumulus for me? Developing driver to support station that outputs JSON observations
Replies: 28
Views: 1494

Is Cumulus for me? Developing driver to support station that outputs JSON observations

I have a Raddy L7 weather station. I attempted to use WeeWx with the interceptor but I am giving up on it due to lack of support for Python 3. Goal of the effort is to transmit APRS observations and store historic data. In looking at Cumulus, it seems that is just a matter of writing the current obs...
by mikejz
Sun 28 Apr 2024 3:05 am
Forum: Cumulus MX Development Suggestions
Topic: Support for data connect to WU
Replies: 3
Views: 7370

Re: Support for data connect to WU

Hi guys! So I always wanted to use Cumulus MX as I really like the functionality (MySQL, Website, Met Office WOW support) but my Bresser PWS is not supported, after studying a bit the various supported format and Station however I discovered that the EasyWeather Format was based of a file with the ...