Recent content by 3tones

The way the code works is that it will continue to probe the register on the write queue until it gets a response (based on looking at the next frames information). The most obvious explanation to me is that device 5001 is not responding, or not there at all. However, I know you've indicated you...

Can you send the output of scandevtable.py so I can see where it gets hung up? What you're seeing for readraw is normal. It builds that request on line 16, and puts it in the queue to put on the bus. What you posted above is it's reply. I should probably take that code out and put it into a...

Both good points. Machine readable format: We started out (years ago) with a messy excel file to track some of the data. It quickly got out of hand. Also, with my mantra of storing all the raw data, and interpreting it later, a machine readable format becomes paramount. I now have almost 100mb...

Here is what I am thinking for the definition format. At first, I wanted to use the output of my scanner, but that is a little too verbose and repetitive. One could use that to generate the shell of the definition format, but thats about it. Heres the format I'm considering: Columns:Source...

brybus Updates: Added config file. Added sqlite support. Added realtime table for MySQL (with just the latest data) - I'm going to use this to query what it is doing in realtime.

A few more fixes. I updated the read function to actually consider the CRC (thanks nebulous). Added dblogger.py, which allows the changed data to be logged to a mysql database. Documentation is a little sparse, but feel free to give it a spin and let me know. You can run the logger without doing...

I just fixed an error that dealt with outputting bad data when dealing with Device 5001, Table 3E. I don't know why, but the first row doesn't describe a valid table. There is data there, however. I spotted model/serial in rows 08 and 09. This was keeping nebulous from moving onto the next step...

I updated brybus on github. https://github.com/3tones/brybus I have one more script to post that logs data to mysql, but I need to do a little more cleanup and documentation before I post it. There were some big changes. First, I combined all of the communication library to brybus.py. Second, I...

  I've used a format like this:Addr,TBLName,TblAddr, TblRow, Row Len, ???, StartByte, NumBytes,Name,Interpretation 2001,SYSTIME ,02,01,13,01,1,19 2001,SYSTIME ,02,02,03,03,1,1,Hours,>B 2001,SYSTIME ,02,02,03,03,2,1,Minutes,>B 2001,SYSTIME ,02,02,03,03,3,1 2001,SYSTIME ,02,03,03,03,1,1,Day,>B...

A capture from a Bryant Heat pump, showing the change in OAT when the heat pump turns off.  Captured with brybus  https://github.com/3tones/brybus  

Hey guys.  I've watching the emails from this thread and finally got back around to playing with this.  I'm glad to see ajgma got my code to work!  So a general update.  For those that are new here: I have a I've discovered a lot since I first started this project in 2010 and turned the "matrix"...

  I meant minutes from midnight.

2001,003B02,29 bytes B25 - day of week (0=sun) B26-27 - sec minutes from midnight   I have a poll of the entire 2001,3B table running, logging that and all changes on the bus to mysql.  Data is stored in text form, so you can write SQL against it to interpret it.  I'll hopefully have some more...

I've been paying attention, but we recently had another child so it's been a little nuts...   I spot checked my 2001-3B table, and it seemed to match what he had defined a few posts earlier (I check temps, setpoints, etc).  At least 3B is a one stop shop for status information.   Based on the...