Refactor 2

Scripts/fan_monitor.cfg

@@ -0,0 +1,57 @@
+# Author: alch3my#9819
+# Requires a 3-wire fan with tachometer_pin defined. https://www.klipper3d.org/Config_Reference.html#heater_fan
+# The tach wire can be connected to a spare endstop pin. 
+# Don't forget a pullup (^) on the tach pin (example: tachometer_pin: ^P1.29)
+##test
+# Monitoring loop. Begins at Klipper start.
+[delayed_gcode CHECK_ALL_FANS]
+initial_duration: 1
+gcode:
+    HOTEND_FAN_CHECK
+    UPDATE_DELAYED_GCODE ID=CHECK_ALL_FANS DURATION=3
+
+# Change min_rpm and max_consecutive_stops to your desired values.
+[gcode_macro HOTEND_FAN_CHECK]
+variable_he_stop_count: 0
+gcode:
+    {% set min_rpm = 2500|float %}
+    {% set max_consecutive_stops = 3 %}
+    {% set rpm = printer['heater_fan toolhead_cooling_fan'].rpm|float %}
+    {% set he_target = printer[printer.toolhead.extruder].target|float %}
+    {% set he_temp = printer[printer.toolhead.extruder].temperature|float %}
+    {% set fan_on_temp = printer.configfile.settings['heater_fan toolhead_cooling_fan'].heater_temp|float %}
+    {% set he_stop_count = printer["gcode_macro HOTEND_FAN_CHECK"].he_stop_count|int %}
+
+    {% if (he_target >= fan_on_temp) and (rpm < min_rpm) and (he_temp >= fan_on_temp) %}
+        SET_GCODE_VARIABLE MACRO=HOTEND_FAN_CHECK VARIABLE=he_stop_count VALUE={he_stop_count + 1}
+        M118 WARNING: Fan stoppage detected ({he_stop_count+1}/{max_consecutive_stops}).
+		{% if printer["gcode_macro RatOS"].tgbot_enabled|lower == 'true' %}
+			RESPOND PREFIX=tgnotify MSG="Чот вентилятор термобарьера медленный" 
+		{% endif %}
+        M400
+        {% if printer["gcode_macro HOTEND_FAN_CHECK"].he_stop_count|int >= max_consecutive_stops-1 %}
+            FAN_STOPPAGE_ROUTINE
+        {% endif %}
+    {% else %}
+        SET_GCODE_VARIABLE MACRO=HOTEND_FAN_CHECK VARIABLE=he_stop_count VALUE=0
+    {% endif %}
+
+# Insert the gcode that you want to run when a fan stoppage is detected.
+# This runs every ~3 seconds until the stop conditions are cleared.
+[gcode_macro FAN_STOPPAGE_ROUTINE]
+gcode:
+    # If not already paused
+    {% if printer['pause_resume'].is_paused|int == 0 %}
+        M117 !!FAN STOPPAGE!!
+		{% if printer["gcode_macro RatOS"].tgbot_enabled|lower == 'true' %}
+			RESPOND PREFIX=tgnotify MSG="Вентилятор термобарьера сдох. PAUSING..." 
+		{% endif %}
+
+        M118 FAN STOPPAGE DETECTED. PAUSING...
+        #PAUSE
+        # Turn off the hotend. 
+        # !! Don't forget to turn your hotend back on before resume. !!
+        # -- If using this guide's pause/resume macros (in useful_macros.html), the hotend will automatically reheat on resume
+        # -- (as long as the hotend is not turned off BEFORE pause is called)
+        #SET_HEATER_TEMPERATURE HEATER=extruder TARGET=0
+    {% endif %}