From 8e3f7f24fda6ed2a51174274bc33b3b118ca4bcc Mon Sep 17 00:00:00 2001
From: pi <pi@mainsailos-ea82228>
Date: Sat, 19 Apr 2025 14:53:53 +1000
Subject: [PATCH] heater_cooling.cfg modified - 19/04/25 - 14:53:49

---
 printer_data/config/SYSTEM/heater_cooling.cfg | 85 +++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 printer_data/config/SYSTEM/heater_cooling.cfg

diff --git a/printer_data/config/SYSTEM/heater_cooling.cfg b/printer_data/config/SYSTEM/heater_cooling.cfg
new file mode 100644
index 0000000..82826c2
--- /dev/null
+++ b/printer_data/config/SYSTEM/heater_cooling.cfg
@@ -0,0 +1,85 @@
+#####################################################################
+# 	Bed Heater
+#####################################################################
+
+[heater_bed]
+##	SSR Pin - BED_OUT
+heater_pin: PA1
+sensor_type: Generic 3950
+sensor_pin: PF3
+##	Adjust Max Power so your heater doesn't warp your bed
+max_power: 1.0
+min_temp: 0
+max_temp: 125
+#control: pid
+#pid_kp: 58.437
+#pid_ki: 2.347
+#pid_kd: 363.769
+
+#####################################################################
+# 	Fan Control
+#####################################################################
+
+[fan]
+##	Part Cooling Fan - CPAP 7040
+pin: PG15
+max_power: 1.0
+kick_start_time: 0.05
+hardware_pwm: False
+cycle_time: 0.005
+off_below: 0.1
+
+
+[controller_fan stepper_fan]
+##	Controller fan - CNC_FAN2
+pin: PD12
+max_power: 0.9
+kick_start_time: 0.5
+fan_speed: 0.7
+
+[controller_fan electronic_chamber_fans]
+##	Controller fan - CNC_FAN2
+pin: PD13
+max_power: 0.8
+kick_start_time: 0.5
+fan_speed: 0.4
+
+
+[temperature_fan exhaust_fan]
+pin: PE5
+shutdown_speed: 0.0
+kick_start_time: 5.0
+cycle_time: 0.05
+hardware_pwm: True
+off_below: 0.15
+
+sensor_type: temperature_combined
+sensor_list: temperature_sensor _chamber_1, temperature_sensor _chamber_2, temperature_sensor _chamber_3, temperature_sensor _chamber_4
+combination_method: mean
+maximum_deviation: 999
+
+control: pid
+pid_Kp: 35.0
+pid_Ki: 12
+pid_Kd: 4.0
+pid_deriv_time: 2.0
+
+target_temp: 50.0
+min_temp: 0
+max_temp: 110
+min_speed: 0.149
+max_speed: 1.0
+
+gcode_id: C
+
+[gcode_macro M141]
+gcode:
+    {% set s = params.S|default(0)|float %}
+    SET_TEMPERATURE_FAN_TARGET temperature_fan="exhaust_fan" target={s}
+
+[fan_generic nevermore_fan]
+pin: PD15
+max_power: 1.0
+kick_start_time: 1.0
+cycle_time: 0.05   
+off_below: 0.13