diff --git a/Marlin/src/config/examples/Creality/Ender-4/Configuration.h b/Marlin/src/config/examples/Creality/Ender-4/Configuration.h
index 79be3236d7373ba713dff172cfb50ebe912b1b93..fe2ad9e24eb7e7b7327876133c077ebc7c9466c5 100644
--- a/Marlin/src/config/examples/Creality/Ender-4/Configuration.h
+++ b/Marlin/src/config/examples/Creality/Ender-4/Configuration.h
@@ -399,7 +399,7 @@
#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
- //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
+ #define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
//#define PID_OPENLOOP 1 // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
//#define SLOW_PWM_HEATERS // PWM with very low frequency (roughly 0.125Hz=8s) and minimum state time of approximately 1s useful for heaters driven by a relay
@@ -411,9 +411,9 @@
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
// Ender-4
- #define DEFAULT_Kp 22.57
- #define DEFAULT_Ki 1.72
- #define DEFAULT_Kd 73.96
+ #define DEFAULT_Kp 16.67
+ #define DEFAULT_Ki 1.12
+ #define DEFAULT_Kd 62.14
// Ultimaker
// #define DEFAULT_Kp 22.2
@@ -449,7 +449,7 @@
* heater. If your configuration is significantly different than this and you don't understand
* the issues involved, don't use bed PID until someone else verifies that your hardware works.
*/
-//#define PIDTEMPBED
+#define PIDTEMPBED
//#define BED_LIMIT_SWITCHING
@@ -502,7 +502,7 @@
* Note: For Bowden Extruders make this large enough to allow load/unload.
*/
#define PREVENT_LENGTHY_EXTRUDE
-#define EXTRUDE_MAXLENGTH 500
+#define EXTRUDE_MAXLENGTH 750
//===========================================================================
//======================== Thermal Runaway Protection =======================
@@ -582,7 +582,7 @@
#endif
// Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
-#define X_MIN_ENDSTOP_INVERTING true//false // set to true to invert the logic of the endstop.
+#define X_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
#define Y_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
#define Z_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
#define X_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
@@ -661,14 +661,14 @@
* Override with M92
* X, Y, Z, E0 [, E1[, E2[, E3[, E4[, E5]]]]]
*/
-#define DEFAULT_AXIS_STEPS_PER_UNIT { 80, 80, 400, 110 }
+#define DEFAULT_AXIS_STEPS_PER_UNIT { 80, 80, 400, 100 }
/**
* Default Max Feed Rate (mm/s)
* Override with M203
* X, Y, Z, E0 [, E1[, E2[, E3[, E4[, E5]]]]]
*/
-#define DEFAULT_MAX_FEEDRATE { 300, 300, 10, 25 }
+#define DEFAULT_MAX_FEEDRATE { 500, 500, 15, 25 }
/**
* Default Max Acceleration (change/s) change = mm/s
@@ -676,7 +676,7 @@
* Override with M201
* X, Y, Z, E0 [, E1[, E2[, E3[, E4[, E5]]]]]
*/
-#define DEFAULT_MAX_ACCELERATION { 500, 500, 100, 5000 }
+#define DEFAULT_MAX_ACCELERATION { 3000, 3000, 100, 10000 }
/**
* Default Acceleration (change/s) change = mm/s
@@ -711,7 +711,7 @@
*
* See https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained
*/
-//#define S_CURVE_ACCELERATION
+#define S_CURVE_ACCELERATION
//===========================================================================
//============================= Z Probe Options =============================
@@ -978,7 +978,7 @@
#endif
#if ENABLED(MIN_SOFTWARE_ENDSTOPS) || ENABLED(MAX_SOFTWARE_ENDSTOPS)
- //#define SOFT_ENDSTOPS_MENU_ITEM // Enable/Disable software endstops from the LCD
+ #define SOFT_ENDSTOPS_MENU_ITEM // Enable/Disable software endstops from the LCD
#endif
/**
@@ -1050,15 +1050,15 @@
*/
//#define AUTO_BED_LEVELING_3POINT
//#define AUTO_BED_LEVELING_LINEAR
-#define AUTO_BED_LEVELING_BILINEAR
+//#define AUTO_BED_LEVELING_BILINEAR
//#define AUTO_BED_LEVELING_UBL
-//#define MESH_BED_LEVELING
+#define MESH_BED_LEVELING
/**
* Normally G28 leaves leveling disabled on completion. Enable
* this option to have G28 restore the prior leveling state.
*/
-//#define RESTORE_LEVELING_AFTER_G28
+#define RESTORE_LEVELING_AFTER_G28
/**
* Enable detailed logging of G28, G29, M48, etc.
@@ -1153,7 +1153,7 @@
#define GRID_MAX_POINTS_X 3 // Don't use more than 7 points per axis, implementation limited.
#define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
- //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS
+ #define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS
#endif // BED_LEVELING
@@ -1225,7 +1225,7 @@
// Homing speeds (mm/m)
#define HOMING_FEEDRATE_XY (50*60)
-#define HOMING_FEEDRATE_Z (4*60)
+#define HOMING_FEEDRATE_Z (7*60)
// Validate that endstops are triggered on homing moves
#define VALIDATE_HOMING_ENDSTOPS
@@ -1352,7 +1352,7 @@
* P1 Raise the nozzle always to Z-park height.
* P2 Raise the nozzle by Z-park amount, limited to Z_MAX_POS.
*/
-//#define NOZZLE_PARK_FEATURE
+#define NOZZLE_PARK_FEATURE
#if ENABLED(NOZZLE_PARK_FEATURE)
// Specify a park position as { X, Y, Z }
@@ -1399,7 +1399,7 @@
* Attention: EXPERIMENTAL. G-code arguments may change.
*
*/
-#define NOZZLE_CLEAN_FEATURE
+//#define NOZZLE_CLEAN_FEATURE
#if ENABLED(NOZZLE_CLEAN_FEATURE)
// Default number of pattern repetitions
diff --git a/Marlin/src/config/examples/Creality/Ender-4/Configuration_adv.h b/Marlin/src/config/examples/Creality/Ender-4/Configuration_adv.h
index af4e46ecfd50c75fee1324c1589dbeee3b98b29e..c64dadd389feaa0668dbcc1ac057b0db40e1b456 100644
--- a/Marlin/src/config/examples/Creality/Ender-4/Configuration_adv.h
+++ b/Marlin/src/config/examples/Creality/Ender-4/Configuration_adv.h
@@ -90,7 +90,7 @@
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
* below 2.
*/
- #define WATCH_TEMP_PERIOD 20 // Seconds
+ #define WATCH_TEMP_PERIOD 30 // Seconds
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
#endif
@@ -263,7 +263,7 @@
*/
#define CASE_LIGHT_ENABLE
#if ENABLED(CASE_LIGHT_ENABLE)
- #define CASE_LIGHT_PIN ENDER4_FAN_PIN // Override the default pin if needed
+ #define CASE_LIGHT_PIN ENDER4_FAN_PIN // Override the default pin if needed
#define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
#define CASE_LIGHT_DEFAULT_ON false // Set default power-up state on
#define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
@@ -1070,28 +1070,28 @@
* Requires NOZZLE_PARK_FEATURE.
* This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
*/
-//#define ADVANCED_PAUSE_FEATURE
+#define ADVANCED_PAUSE_FEATURE
#if ENABLED(ADVANCED_PAUSE_FEATURE)
#define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
#define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
// This short retract is done immediately, before parking the nozzle.
- #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
+ #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 35 // (mm/s) Unload filament feedrate. This can be pretty fast.
#define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
- #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // (mm) The length of filament for a complete unload.
+ #define FILAMENT_CHANGE_UNLOAD_LENGTH 650 // (mm) The length of filament for a complete unload.
// For Bowden, the full length of the tube and nozzle.
// For direct drive, the full length of the nozzle.
// Set to 0 for manual unloading.
#define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
#define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
// 0 to disable start loading and skip to fast load only
- #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
+ #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 35 // (mm/s) Load filament feedrate. This can be pretty fast.
#define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
- #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle.
+ #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 600 // (mm) Load length of filament, from extruder gear to nozzle.
// For Bowden, the full length of the tube and nozzle.
// For direct drive, the full length of the nozzle.
- //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
+ #define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
#define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
- #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
+ #define ADVANCED_PAUSE_PURGE_LENGTH 60 // (mm) Length to extrude after loading.
// Set to 0 for manual extrusion.
// Filament can be extruded repeatedly from the Filament Change menu
// until extrusion is consistent, and to purge old filament.
@@ -1105,10 +1105,10 @@
#define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
#define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
- //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
- //#define HOME_BEFORE_FILAMENT_CHANGE // Ensure homing has been completed prior to parking for filament change
+ #define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
+ #define HOME_BEFORE_FILAMENT_CHANGE // Ensure homing has been completed prior to parking for filament change
- //#define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
+ #define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
//#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
#endif
diff --git a/Marlin/src/inc/SanityCheck.h b/Marlin/src/inc/SanityCheck.h
index 0647c180cc53ea0cfd56b83ae18149a851471d71..e2ccb3963a9838ac309060b7677c9555b44854e4 100644
--- a/Marlin/src/inc/SanityCheck.h
+++ b/Marlin/src/inc/SanityCheck.h
@@ -1234,6 +1234,13 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE && Y_MAX_LENGTH >= Y_BED_SIZE,
#endif
#endif
+/**
+ * Test case light not using the same pin as the fan
+ */
+#if ENABLED(CASE_LIGHT_ENABLE) && CASE_LIGHT_PIN == FAN_PIN
+ #error "You cannot set CASE_LIGHT_PIN equal to FAN_PIN."
+#endif
+
/**
* Test Heater, Temp Sensor, and Extruder Pins; Sensor Type must also be set.
*/