# HG changeset patch
# User darius
# Date 1193101438 0
# Node ID 3dad7161af87ababcf5eb8877ed7dd0ac4245abc
# Parent  87d9d862ecc40c79da23ec8630dcb221a19b86d7
Hysteresis back to 1 degree, ping pongs otherwise..
Reduce heat on & off times since there are no moving parts to damage.
Reduce minimum cool on time to 5 minutes.
Undershoot cooling as it appears to have some inertia (whereas heating
doesn't)

diff -r 87d9d862ecc4 -r 3dad7161af87 beermon.ini
--- a/beermon.ini	Tue Oct 23 01:01:48 2007 +0000
+++ b/beermon.ini	Tue Oct 23 01:03:58 2007 +0000
@@ -1,6 +1,6 @@
 [control]
 targetTemp = 18.0
-hysteresis = 0.5
+hysteresis = 1.0
 pollInterval = 30
 
 [hardware]
@@ -13,13 +13,16 @@
 ambientId = 10:97:1b:fe:00:08:00:d1
 
 # minimum time the cooler must spend on/off
-minCoolOnTime = 600
+minCoolOnTime = 300
 minCoolOfftime = 600
 
 # minimum time the heater must spend on/off
-minHeatOnTime = 600
-minHeatOfftime = 600
+minHeatOnTime = 60
+minHeatOfftime = 60
 
 # minimum to overshoot on heating/cooling
+# We overshoot on heating because there is almost no inertia there,
+# however the cooler has some (probably due to the cooled elements and
+# so on) so we undershoot
 minHeatOvershoot = 0.5
-minCoolOvershoot = 0
+minCoolOvershoot = -0.5