From e38808b5e039f45a72acf61e20feb84aa742ca27 Mon Sep 17 00:00:00 2001
From: John Pickup <home@johnpickup.com>
Date: Thu, 1 Jun 2023 10:05:41 +0100
Subject: [PATCH] Initial config changes

---
 config.py | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/config.py b/config.py
index 77d3736..91d2f64 100644
--- a/config.py
+++ b/config.py
@@ -2,7 +2,7 @@ import logging
 import os
 
 # uncomment this if using MAX-31856
-#from lib.max31856 import MAX31856
+from lib.max31856 import MAX31856
 
 ########################################################################
 #
@@ -22,9 +22,9 @@ listening_port = 8081
 # to produce the actual cost during a run. My kiln has three
 # elements that when my switches are set to high, consume 9460 watts.
 
-kwh_rate        = 0.1319  # cost per kilowatt hour per currency_type to calculate cost to run job
-kw_elements     = 9.460 # if the kiln elements are on, the wattage in kilowatts
-currency_type   = "$"   # Currency Symbol to show when calculating cost to run job
+kwh_rate        = 0.33631  # cost per kilowatt hour per currency_type to calculate cost to run job
+kw_elements     = 7.0 # if the kiln elements are on, the wattage in kilowatts
+currency_type   = "£"   # Currency Symbol to show when calculating cost to run job
 
 ########################################################################
 #
@@ -41,11 +41,11 @@ gpio_heat = 23  # Switches zero-cross solid-state-relay
 ### Thermocouple Adapter selection:
 #   max31855 - bitbang SPI interface
 #   max31856 - bitbang SPI interface. must specify thermocouple_type.
-max31855 = 1
-max31856 = 0
+max31855 = 0
+max31856 = 1
 # see lib/max31856.py for other thermocouple_type, only applies to max31856
 # uncomment this if using MAX-31856
-#thermocouple_type = MAX31856.MAX31856_S_TYPE
+thermocouple_type = MAX31856.MAX31856_S_TYPE
 
 ### Thermocouple Connection (using bitbang interfaces)
 gpio_sensor_cs = 27
@@ -105,7 +105,7 @@ sim_R_ho_air   = 0.05   # K/W  " with internal air circulation
 # If you change the temp_scale, all settings in this file are assumed to
 # be in that scale.
 
-temp_scale          = "f" # c = Celsius | f = Fahrenheit - Unit to display
+temp_scale          = "c" # c = Celsius | f = Fahrenheit - Unit to display
 time_scale_slope    = "h" # s = Seconds | m = Minutes | h = Hours - Slope displayed in temp_scale per time_scale_slope
 time_scale_profile  = "m" # s = Seconds | m = Minutes | h = Hours - Enter and view target time in time_scale_profile
 
@@ -114,7 +114,8 @@ time_scale_profile  = "m" # s = Seconds | m = Minutes | h = Hours - Enter and vi
 # naturally cool off. If your SSR has failed/shorted/closed circuit, this
 # means your kiln receives full power until your house burns down.
 # this should not replace you watching your kiln or use of a kiln-sitter
-emergency_shutoff_temp = 2264 #cone 7
+#emergency_shutoff_temp = 2264 #cone 7
+emergency_shutoff_temp = 1300     # TODO: check if the change of temp scale also changes interpretation of these constants
 
 # If the current temperature is outside the pid control window,
 # delay the schedule until it does back inside. This allows for heating
@@ -143,7 +144,7 @@ thermocouple_offset=0
 temperature_average_samples = 40 
 
 # Thermocouple AC frequency filtering - set to True if in a 50Hz locale, else leave at False for 60Hz locale
-ac_freq_50hz = False
+ac_freq_50hz = True
 
 ########################################################################
 # Emergencies - or maybe not