PolyCraft/kiln-controller
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cleaning up config given latest code changes

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This commit is contained in:
Jason Bruce 2021-06-08 12:31:06 -04:00
parent bcfd6afbc7
commit 7d68878fbb
1 changed files with 18 additions and 11 deletions
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29
config.py
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@ -43,10 +43,13 @@ gpio_sensor_clock = 22
gpio_sensor_data = 17 gpio_sensor_data = 17
gpio_sensor_di = 10 # only used with max31856 gpio_sensor_di = 10 # only used with max31856
### duty cycle of the entire system in seconds. Every N seconds a decision ########################################################################
### is made about switching the relay[s] on & off and for how long. #
### The thermocouple is read five times during this period and the highest # duty cycle of the entire system in seconds
### value is used. #
# Every N seconds a decision is made about switching the relay[s]
# on & off and for how long. The thermocouple is read
# temperature_average_samples times during and the average value is used.
sensor_time_wait = 2 sensor_time_wait = 2
@ -54,8 +57,9 @@ sensor_time_wait = 2
# #
# PID parameters # PID parameters
# #
# These parameters work well with the simulated oven. You must tune them # These parameters control kiln temperature change. These settings work
# to work well with your specific kiln. Note that the integral pid_ki is # well with the simulated oven. You must tune them to work well with
# your specific kiln. Note that the integral pid_ki is
# inverted so that a smaller number means more integral action. # inverted so that a smaller number means more integral action.
pid_kp = 25 # Proportional pid_kp = 25 # Proportional
pid_ki = 200 # Integral pid_ki = 200 # Integral
@ -108,7 +112,8 @@ emergency_shutoff_temp = 2264 #cone 7
# If the kiln cannot heat or cool fast enough and is off by more than # If the kiln cannot heat or cool fast enough and is off by more than
# kiln_must_catch_up_max_error the entire schedule is shifted until # kiln_must_catch_up_max_error the entire schedule is shifted until
# the desired temperature is reached. If your kiln cannot attain the # the desired temperature is reached. If your kiln cannot attain the
# wanted temperature, the schedule will run forever. # wanted temperature, the schedule will run forever. This is often used
# for heating as fast as possible in a section of a kiln schedule/profile.
kiln_must_catch_up = True kiln_must_catch_up = True
kiln_must_catch_up_max_error = 10 #degrees kiln_must_catch_up_max_error = 10 #degrees
@ -118,13 +123,15 @@ kiln_must_catch_up_max_error = 10 #degrees
# cheap thermocouple. Invest in a better thermocouple. # cheap thermocouple. Invest in a better thermocouple.
thermocouple_offset=0 thermocouple_offset=0
# some kilns/thermocouples start erroneously reporting "short" errors at higher temperatures # some kilns/thermocouples start erroneously reporting "short"
# due to plasma forming in the kiln. # errors at higher temperatures due to plasma forming in the kiln.
# Set this to False to ignore these errors and assume the temperature reading was correct anyway # Set this to False to ignore these errors and assume the temperature
# reading was correct anyway
honour_theromocouple_short_errors = False honour_theromocouple_short_errors = False
# number of samples of temperature to average. # number of samples of temperature to average.
# If you suffer from the high temperature kiln issue and have set honour_theromocouple_short_errors to False, # If you suffer from the high temperature kiln issue and have set
# honour_theromocouple_short_errors to False,
# you will likely need to increase this (eg I use 40) # you will likely need to increase this (eg I use 40)
temperature_average_samples = 40 temperature_average_samples = 40