CreatBot/CreatBotKlipper
6
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

heater: Support max_power setting for heaters

Browse Source 
Change the mcu PWM value from an integer (0-255) to a float (0. - 1.).
Add support for limiting the maximum power (as measured over a
sufficiently long duration) to a particular heater.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2016-08-25 11:24:18 -04:00
parent 54002c4391
commit f53897758d
4 changed files with 40 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
config/example.cfg
View File

@@ -153,6 +153,13 @@ filament_diameter: 3.500
heater_pin: ar4
# PWM output pin controlling the heater. This parameter must be
# provided.
#max_power: 1.0
# The maximum power (expressed as a value from 0.0 to 1.0) that the
# heater_pin may be set to. The value 1.0 allows the pin to be set
# fully enabled for extended periods, while a value of 0.5 would
# allow the pin to be enabled for no more than half the time. This
# setting may be used to limit the total power output (over extended
# periods) to the heater. The default is 1.0.
thermistor_pin: analog1
# Analog input pin connected to thermistor. This parameter must be
# provided.
@@ -179,9 +186,9 @@ pid_Kd: 114
# A time value (in seconds) over which the derivative in the pid
# will be smoothed to reduce the impact of measurement noise. The
# default is 2 seconds.
#pid_integral_max: 255
#pid_integral_max:
# The maximum "windup" the integral term may accumulate. The default
# is 255.
# is to use the same value as max_power.
#min_extrude_temp: 170
# The minimum temperature (in Celsius) at which extruder move
# commands may be issued. The default is 170 Celsius.