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2009/08/04 Work on HAI Omnistat code for misterhouse
π 2009-08-04 00:00 in Linux, Linuxha, Public
We recently made a subzone for our bedroom which allows to send a crapload of air from our HVAC system to the bedroom at night so that it can get cooled or heated quickly without bothering to bring the rest of the house to temperature.
But to control and monitor all this, there was some half finished code in misterhouse that I cleaned up, fixed up and improved. I now get reports of what's going on, can remotely control my HVAC system to change its setpoints, remotely and easily program its 48 time and setpoint settings via a web browser instead of the cumbersome panel interface, and of course I can log everything, like so:

07/08/2009 18:57:00 Main Omnistat RC-90: Indoor temp is 74, HVAC Command: off, heat to 50, cool to 86, mode: program_auto 07/08/2009 18:57:30 MBR Omnistat RC-80: Indoor temp is 73, HVAC Command: off, heat to 50, cool to 88, mode: program_auto 07/08/2009 18:58:00 Main Omnistat RC-90: Indoor temp is 74, HVAC Command: off, heat to 50, cool to 86, mode: program_auto 07/08/2009 18:58:30 MBR Omnistat RC-80: Indoor temp is 73, HVAC Command: off, heat to 50, cool to 88, mode: program_auto 07/08/2009 18:59:00 Main Omnistat RC-90: Indoor temp is 74, HVAC Command: off, heat to 50, cool to 86, mode: program_auto 07/08/2009 18:59:30 MBR Omnistat RC-80: Indoor temp is 73, HVAC Command: off, heat to 50, cool to 88, mode: program_auto 07/08/2009 19:00:00 Main Omnistat RC-90: Indoor temp is 74, HVAC Command: fan/cool, heat to 62, cool to 74, mode: program_auto 07/08/2009 19:00:01 Main Omnistat State set to: cool_sp_change 07/08/2009 19:00:01 Main Omnistat State set to: heat_sp_change 07/08/2009 19:00:01 Main Omnistat State set to: current_output_change 07/08/2009 19:00:14 set cool to 76 07/08/2009 19:00:16 Main Omnistat State set to: cool_sp_change 07/08/2009 19:00:30 MBR Omnistat RC-80: Indoor temp is 73, HVAC Command: off, heat to 50, cool to 88, mode: program_auto 07/08/2009 19:01:00 Main Omnistat RC-90: Indoor temp is 74, HVAC Command: off, heat to 62, cool to 76, mode: program_auto 07/08/2009 19:01:00 Main Omnistat State set to: current_output_change 07/08/2009 19:01:30 MBR Omnistat RC-80: Indoor temp is 73, HVAC Command: off, heat to 50, cool to 88, mode: program_auto 07/08/2009 19:02:00 Main Omnistat RC-90: Indoor temp is 74, HVAC Command: off, heat to 62, cool to 76, mode: program_auto 07/08/2009 19:02:30 MBR Omnistat RC-80: Indoor temp is 73, HVAC Command: off, heat to 50, cool to 88, mode: program_auto 07/08/2009 19:02:30 MBR Omnistat State set to: temp_change 07/08/2009 19:03:00 Main Omnistat RC-90: Indoor temp is 74, HVAC Command: off, heat to 62, cool to 76, mode: program_auto 07/08/2009 19:03:30 MBR Omnistat RC-80: Indoor temp is 73, HVAC Command: off, heat to 50, cool to 88, mode: program_auto 07/08/2009 19:04:00 Main Omnistat RC-90: Indoor temp is 74, HVAC Command: off, heat to 62, cool to 76, mode: program_auto 07/08/2009 19:04:30 MBR Omnistat RC-80: Indoor temp is 73, HVAC Command: off, heat to 50, cool to 88, mode: program_auto

You can see more on the Misterhouse HAI Omnistat Setup Page


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