From 04e57e2b5e174c4e7e1436043418d7a030ab38d2 Mon Sep 17 00:00:00 2001 From: jbrazio Date: Mon, 21 Mar 2016 18:20:29 +0000 Subject: [PATCH] Update the Hephestos 2 default config --- .../Hephestos_2/Configuration.h | 66 +++++++++++-------- .../Hephestos_2/Configuration_adv.h | 4 +- .../Hephestos_2/readme.md | 5 +- 3 files changed, 45 insertions(+), 30 deletions(-) diff --git a/Marlin/example_configurations/Hephestos_2/Configuration.h b/Marlin/example_configurations/Hephestos_2/Configuration.h index 1b6954f57..c56f41945 100644 --- a/Marlin/example_configurations/Hephestos_2/Configuration.h +++ b/Marlin/example_configurations/Hephestos_2/Configuration.h @@ -199,15 +199,15 @@ Here are some standard links for getting your machine calibrated: //#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 //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders) // Set/get with gcode: M301 E[extruder number, 0-2] - #define PID_FUNCTIONAL_RANGE 20 // If the temperature difference between the target temperature and the actual temperature + #define PID_FUNCTIONAL_RANGE 250 // If the temperature difference between the target temperature and the actual temperature // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max. #define PID_INTEGRAL_DRIVE_MAX PID_MAX //limit for the integral term #define K1 0.95 //smoothing factor within the PID // Tuned PID values using M303 - #define DEFAULT_Kp 18.92 - #define DEFAULT_Ki 1.37 - #define DEFAULT_Kd 65.57 + #define DEFAULT_Kp 19.18 + #define DEFAULT_Ki 1.36 + #define DEFAULT_Kd 67.42 // BQ firmware stock PID values //#define DEFAULT_Kp 10.7 @@ -335,8 +335,8 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l //============================= Z Probe Options ============================= //=========================================================================== -// Enable Z_MIN_PROBE_ENDSTOP to use _both_ a Z-probe and a Z-min-endstop on the same machine. -// With this option the Z_MIN_PROBE_PIN will only be used for probing, never for homing. +// Enable Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN to use the Z_MIN_PIN for your Z_MIN_PROBE. +// The Z_MIN_PIN will then be used for both Z-homing and probing. // // *** PLEASE READ ALL INSTRUCTIONS BELOW FOR SAFETY! *** // @@ -372,11 +372,12 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN // If you want to use a probe you do have to define one of the two defines above! -// If you want to enable the Z probe pin, but disable its use, uncomment the line below. -// This only affects a Z probe endstop if you have separate Z min endstop as well and have -// activated Z_MIN_PROBE_ENDSTOP above. If you are using the Z Min endstop on your Z probe, -// this has no effect. -// In other words. If a Z_MIN_PROBE_PIN is defined in your pin file - don't use it. +// To use a probe you must enable one of the two options above! +// +// This option disables the use of the Z_MIN_PROBE_PIN +// To enable the Z probe pin but disable its use, uncomment the line below. This only affects a +// Z probe switch if you have a separate Z min endstop also and have activated Z_MIN_PROBE_ENDSTOP above. +// If you're using the Z MIN endstop connector for your Z probe, this has no effect. //#define DISABLE_Z_MIN_PROBE_ENDSTOP // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1 @@ -415,7 +416,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l #define INVERT_E3_DIR false // @section homing -//#define MIN_Z_HEIGHT_FOR_HOMING 5 // (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, ... +#define MIN_Z_HEIGHT_FOR_HOMING 5 // (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, ... // Be sure you have this distance over your Z_MAX_POS in case. // ENDSTOP SETTINGS: @@ -459,9 +460,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l #if ENABLED(MESH_BED_LEVELING) #define MESH_MIN_X 10 - #define MESH_MAX_X (X_MAX_POS - (MESH_MIN_X)) + #define MESH_MAX_X (X_MAX_POS - MESH_MIN_X) #define MESH_MIN_Y 10 - #define MESH_MAX_Y (Y_MAX_POS - (MESH_MIN_Y)) + #define MESH_MAX_Y (Y_MAX_POS - MESH_MIN_Y) #define MESH_NUM_X_POINTS 3 // Don't use more than 7 points per axis, implementation limited. #define MESH_NUM_Y_POINTS 3 #define MESH_HOME_SEARCH_Z 4 // Z after Home, bed somewhere below but above 0.0. @@ -499,7 +500,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l // Enable this to sample the bed in a grid (least squares solution). // Note: this feature generates 10KB extra code size. - //#define AUTO_BED_LEVELING_GRID + #define AUTO_BED_LEVELING_GRID #if ENABLED(AUTO_BED_LEVELING_GRID) @@ -544,33 +545,46 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l // | | // O-- FRONT --+ // (0,0) - #define X_PROBE_OFFSET_FROM_EXTRUDER 34 // Z probe to nozzle X offset: -left +right - #define Y_PROBE_OFFSET_FROM_EXTRUDER 15 // Z probe to nozzle Y offset: -front +behind - #define Z_PROBE_OFFSET_FROM_EXTRUDER 0 // Z probe to nozzle Z offset: -below (always!) + #define X_PROBE_OFFSET_FROM_EXTRUDER 34 // X offset: -left [of the nozzle] +right + #define Y_PROBE_OFFSET_FROM_EXTRUDER 15 // Y offset: -front [of the nozzle] +behind + #define Z_PROBE_OFFSET_FROM_EXTRUDER 0 // Z offset: -below [the nozzle] (always negative!) #define XY_TRAVEL_SPEED 8000 // X and Y axis travel speed between probes, in mm/min. - #define Z_RAISE_BEFORE_PROBING 5 // How much the Z axis will be raised before traveling to the first probing point. - #define Z_RAISE_BETWEEN_PROBINGS 1 // How much the Z axis will be raised when traveling from between next probing points. - #define Z_RAISE_AFTER_PROBING 10 // How much the Z axis will be raised after the last probing point. + #define Z_RAISE_BEFORE_PROBING 5 // How much the Z axis will be raised before traveling to the first probing point. + #define Z_RAISE_BETWEEN_PROBINGS 2 // How much the Z axis will be raised when traveling from between next probing points. + #define Z_RAISE_AFTER_PROBING 5 // How much the Z axis will be raised after the last probing point. //#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10" // These commands will be executed in the end of G29 routine. // Useful to retract a deployable Z probe. - //#define Z_PROBE_SLED // Turn on if you have a Z probe mounted on a sled like those designed by Charles Bell. + // Probes are sensors/switches that need to be activated before they can be used + // and deactivated after the use. + // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE + + // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER + // when the hardware endstops are active. + #define FIX_MOUNTED_PROBE + + // A Servo Probe can be defined in the servo section below. + + // An Allen Key Probe is currently predefined only in the delta example configurations. + + //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell. //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like. + // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing, + // it is highly recommended you leave Z_SAFE_HOMING enabled! - //If you have enabled the Bed Auto Leveling and are using the same Z Probe for Z Homing, - //it is highly recommended you let this Z_SAFE_HOMING enabled!!! - - #define Z_SAFE_HOMING // This feature is meant to avoid Z homing with Z probe outside the bed area. + #define Z_SAFE_HOMING // Use the z-min-probe for homing to z-min - not the z-min-endstop. + // This feature is meant to avoid Z homing with Z probe outside the bed area. // When defined, it will: // - Allow Z homing only after X and Y homing AND stepper drivers still enabled. // - If stepper drivers timeout, it will need X and Y homing again before Z homing. // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28). // - Block Z homing only when the Z probe is outside bed area. + #if ENABLED(Z_SAFE_HOMING) #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2) // X point for Z homing when homing all axis (G28). diff --git a/Marlin/example_configurations/Hephestos_2/Configuration_adv.h b/Marlin/example_configurations/Hephestos_2/Configuration_adv.h index 8cb0cf68f..39a3d8ac4 100644 --- a/Marlin/example_configurations/Hephestos_2/Configuration_adv.h +++ b/Marlin/example_configurations/Hephestos_2/Configuration_adv.h @@ -63,7 +63,7 @@ // if Kc is chosen well, the additional required power due to increased melting should be compensated. #define PID_ADD_EXTRUSION_RATE #if ENABLED(PID_ADD_EXTRUSION_RATE) - #define DEFAULT_Kc (1) //heating power=Kc*(e_speed) + #define DEFAULT_Kc (100) //heating power=Kc*(e_speed) #define LPQ_MAX_LEN 50 #endif #endif @@ -278,7 +278,7 @@ #define DEFAULT_MINSEGMENTTIME 20000 // If defined the movements slow down when the look ahead buffer is only half full -//#define SLOWDOWN +#define SLOWDOWN // Frequency limit // See nophead's blog for more info diff --git a/Marlin/example_configurations/Hephestos_2/readme.md b/Marlin/example_configurations/Hephestos_2/readme.md index 7b3fc58bd..19521705f 100644 --- a/Marlin/example_configurations/Hephestos_2/readme.md +++ b/Marlin/example_configurations/Hephestos_2/readme.md @@ -1,7 +1,8 @@ # Example Configuration for BQ [Hephestos 2](http://www.bq.com/uk/hephestos-2) -This configuration file is based on the original configuration file shipped with the heavily modifiied Marlin fork by BQ. The orignal firmware and configuration file can be found at [BQ Github repository](https://github.com/bq/Marlin). +This configuration file is based on the original configuration file shipped with the heavily modified Marlin fork by BQ. The original firmware and configuration file can be found at [BQ Github repository](https://github.com/bq/Marlin). NOTE: The look and feel of the Hephestos 2 while navigating the LCD menu will change by using the original Marlin firmware. ## Changelog -* 2016/03/01 - Initial release + * 2016/03/01 - Initial release + * 2016/03/21 - Activated four point auto leveling by default; updated miscellaneous z-probe values