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Home Brew Bin Controller 4
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olf20
Posted 1/19/2020 19:33 (#7986614)
Subject: Home Brew Bin Controller 4


NW ILLINOIS
From previous post
https://talk.newagtalk.com/forums/thread-view.asp?tid=896892&posts=9...

Well the wife went to her mothers for the weekend, took the dog so I had some time to
do some programming.
This has been a real test of the state of my brain. It appears that it is still working
well after 30 years away from programing. LOL

The basic looks of the unit are the same as the last post but I got the nitty gritty
programming done.
Here is a basic explanation of how it works.

Menu

Power Up

Unit will startup with output Fan off

Unit will startup with fast display update
To slow update time "Press Select Button"
"Increase Display Time" will briefly appear on
top of display. This can be changed 5 times, then
it will roll over to first (fast) setting.
Everyone sees things differently. This allows some
customizing of how fast the unit reacts.


Unit will scroll between three screens;
1. Set Temp, Set Humid
Settings are displayed
2. Actual Temp, Humid Readings
Actual Readings Displayed
3. Fan On / Off
(reason for off will be displayed
Humid to High
Temp to Low

Setup
To set desired Temperature Press and hold the ^ Button
or Down arrow
Temp Up or Temp Down will briefly display at the top
of the display.
Each time the Temp Up or Temp Down Button is displayed
the Temperature Set Points will increase or Decrease by 5

To set the desired Humidity Press and hold the < > buttons.
Humidity Up or Humidity Down will briefly display at the top
of the display.
Each time the Humidity Up or Down Buttons is displayed
the Humidity Set Points will Increase or Decrease by 5.

WHEN THE TEMPERATURE IS HIGHER THAN THE
TEMATURE SET POINT
"AND"
WHEN THE HUMIDITY IS LOWER THAN THE
HUMIDITY SET POINT
" Fan is On"
will be displayed, along with the Display Scan Time.
Unit will scroll thru each of the three screens continuously.
Unit will continue to run the fan until one of the two set points
get outside of its setting.

Unit can be reset to "Factory Default" by depressing the
Reset Button.

This is phase one. Now to package and make it turn on / off
something with a little load.
olf20 / Bob



Edited by olf20 1/20/2020 06:24
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