Difference between revisions of "AirScape Whole House Fan"

From Universal Devices, Inc. Wiki
Jump to: navigation, search
Line 1: Line 1:
 +
= Introduction =
 
This article is dedicated to controlling an [http://www.airscapefans.com/ AirScape] whole house fan like the [http://www.airscapefans.com/products/Shop/Natural-Cooling/Whole-House-Fans/AirScape-1.7-WHF-Whole-House-Fan 1.7], [http://www.airscapefans.com/products/Shop/Natural-Cooling/Whole-House-Fans/AirScape-2.5e-Whole-House-Fan 2.5e], [http://www.airscapefans.com/products/Shop/Natural-Cooling/Whole-House-Fans/AirScape-3.5e-WHF 3.5e], [http://www.airscapefans.com/products/Shop/Natural-Cooling/Whole-House-Fans/AirScape-4.4e-WHF 4.4e] or [http://www.airscapefans.com/products/Shop/Natural-Cooling/Whole-House-Fans/AirScape-5.0e-WHF 5.0e] with an ISY. When connected to your network, these fans can be controlled from a browser and even better, a network resource. With clever programming, you can turn off your a/c when it is turned on, suggest using the fan based on inside and outside temperature, create a more powerful timer, use buttons on any keypad to control the speed and timer, and turn off the fan if it gets too cold inside.
 
This article is dedicated to controlling an [http://www.airscapefans.com/ AirScape] whole house fan like the [http://www.airscapefans.com/products/Shop/Natural-Cooling/Whole-House-Fans/AirScape-1.7-WHF-Whole-House-Fan 1.7], [http://www.airscapefans.com/products/Shop/Natural-Cooling/Whole-House-Fans/AirScape-2.5e-Whole-House-Fan 2.5e], [http://www.airscapefans.com/products/Shop/Natural-Cooling/Whole-House-Fans/AirScape-3.5e-WHF 3.5e], [http://www.airscapefans.com/products/Shop/Natural-Cooling/Whole-House-Fans/AirScape-4.4e-WHF 4.4e] or [http://www.airscapefans.com/products/Shop/Natural-Cooling/Whole-House-Fans/AirScape-5.0e-WHF 5.0e] with an ISY. When connected to your network, these fans can be controlled from a browser and even better, a network resource. With clever programming, you can turn off your a/c when it is turned on, suggest using the fan based on inside and outside temperature, create a more powerful timer, use buttons on any keypad to control the speed and timer, and turn off the fan if it gets too cold inside.
  
 
Control of the fan via keypad is done with 2 buttons, one dedicated to speed and one to the timer. For both speed and the timer, a normal press increases, a double press decreases and a long press turns the fan off.
 
Control of the fan via keypad is done with 2 buttons, one dedicated to speed and one to the timer. For both speed and the timer, a normal press increases, a double press decreases and a long press turns the fan off.
 +
 +
= TODO =
 +
* Automatically start the house fan if the outside and inside temperatures are right, a suggestion has been sent and some windows have been opened.
 +
* Disable the house fan if the outside temperature is very low.
 +
 +
= State Variables =
 +
sHouseFanSpeed 0 0
 +
sSuggestHouseFan 1 1
 +
 +
''sHouseFanSpeed'' holds the current speed of the fan for use in programs. ''sSuggestHouseFan'' is used by the suggest program to minimize the frequency of suggestions.
 +
 +
= Integer Variables =
 +
iHouseFanTimer 0 0
 +
iHouseFanTimerIncriments 30 30
 +
iHouseFanTooCold 68 68
 +
 +
''iHouseFanTimer'' is used for the fan timer maintained by the ISY (instead of using the fan's built in timer). ''iHouseFanTimerIncriments'' controls how many minutes it increments or decrements on button pushes, I feel 30 minutes is a nice number, but maybe you'd prefer 60. ''iHouseFanTooCold'' is used to shutdown the fan if the temperature inside gets too low, 68 is pretty cold.

Revision as of 04:27, 21 July 2015

Introduction

This article is dedicated to controlling an AirScape whole house fan like the 1.7, 2.5e, 3.5e, 4.4e or 5.0e with an ISY. When connected to your network, these fans can be controlled from a browser and even better, a network resource. With clever programming, you can turn off your a/c when it is turned on, suggest using the fan based on inside and outside temperature, create a more powerful timer, use buttons on any keypad to control the speed and timer, and turn off the fan if it gets too cold inside.

Control of the fan via keypad is done with 2 buttons, one dedicated to speed and one to the timer. For both speed and the timer, a normal press increases, a double press decreases and a long press turns the fan off.

TODO

  • Automatically start the house fan if the outside and inside temperatures are right, a suggestion has been sent and some windows have been opened.
  • Disable the house fan if the outside temperature is very low.

State Variables

sHouseFanSpeed 0 0
sSuggestHouseFan 1 1

sHouseFanSpeed holds the current speed of the fan for use in programs. sSuggestHouseFan is used by the suggest program to minimize the frequency of suggestions.

Integer Variables

iHouseFanTimer 0 0
iHouseFanTimerIncriments 30 30
iHouseFanTooCold 68 68

iHouseFanTimer is used for the fan timer maintained by the ISY (instead of using the fan's built in timer). iHouseFanTimerIncriments controls how many minutes it increments or decrements on button pushes, I feel 30 minutes is a nice number, but maybe you'd prefer 60. iHouseFanTooCold is used to shutdown the fan if the temperature inside gets too low, 68 is pretty cold.