Post by kirkeby on May 5, 2013 14:20:06 GMT -5
Hello.
After recently recieving my sumpod basic i have been struggeling to get the correct settings in marlin and slicer. Following questions have occured.
- Where should the table home? now it is set up for the the x axis to the left, y at the back and z at the bottom. and which direction is positive and negative=
- Has anyone got an example on how the marlin formware should look like?
This is my firmware as i have set it up. Please comment on flaws and corrections.
// The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
const bool X_ENDSTOPS_INVERTING = false; // set to true to invert the logic of the endstops.
const bool Y_ENDSTOPS_INVERTING = false; // set to true to invert the logic of the endstops.
const bool Z_ENDSTOPS_INVERTING = false; // set to true to invert the logic of the endstops.
//#define DISABLE_MAX_ENDSTOPS
// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
#define X_ENABLE_ON 0
#define Y_ENABLE_ON 0
#define Z_ENABLE_ON 0
#define E_ENABLE_ON 0 // For all extruders
// Disables axis when it's not being used.
#define DISABLE_X false
#define DISABLE_Y false
#define DISABLE_Z true
#define DISABLE_E false // For all extruders
#define INVERT_X_DIR true // for Mendel set to false, for Orca set to true, for Prusa set to false
#define INVERT_Y_DIR true // for Mendel set to true, for Orca set to false, for Prusa set to false
#define INVERT_Z_DIR false // for Mendel set to false, for Orca set to true, for Prusa set to true
#define INVERT_E0_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
#define INVERT_E1_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
#define INVERT_E2_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
// ENDSTOP SETTINGS:
// Sets direction of endstops when homing; 1=MAX, -1=MIN
#define X_HOME_DIR -1
#define Y_HOME_DIR -1
#define Z_HOME_DIR -1
#define min_software_endstops true //If true, axis won't move to coordinates less than HOME_POS.
#define max_software_endstops true //If true, axis won't move to coordinates greater than the defined lengths below.
#define X_MAX_LENGTH 135//for SUMPOD
#define Y_MAX_LENGTH 140 //for SUMPOD
#define Z_MAX_LENGTH 126,5 //for SUMPOD
// The position of the homing switches. Use MAX_LENGTH * -0.5 if the center should be 0, 0, 0
#define X_HOME_POS 0
#define Y_HOME_POS 0
#define Z_HOME_POS 0
//// MOVEMENT SETTINGS
#define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
#define HOMING_FEEDRATE {20*60, 20*60, 3*60, 0} // set the homing speeds (mm/min) DERATED FOR PRUSA FROM 50*60, 50*60, 4*60, 0
// default settings DERATED FOR PRUSA
#define DEFAULT_AXIS_STEPS_PER_UNIT {84.88264,84.88264,400.00,60.0} // default steps per unit for SUMPOD
#define DEFAULT_MAX_FEEDRATE {300, 300, 3, 45} // (mm/sec) DERATED FOR PRUSA FROM 500, 500, 5, 45
#define DEFAULT_MAX_ACCELERATION {1000,1000,50,500} // X, Y, Z, E maximum start speed for accelerated moves.
// DERATED FOR PRUSA FROM DEFAULTS 9000,9000,100,10000
// E default values are good for skeinforge 40+, for older versions raise them a lot.
// X, Y, Z, E maximum start speed for accelerated moves. E default values are good for skeinforge 40+, for older versions raise them a lot.
#define DEFAULT_ACCELERATION 1000 // X, Y, Z and E max acceleration in mm/s^2 for printing moves DERATED FOR PRUSA FROM 3000
#define DEFAULT_RETRACT_ACCELERATION 1000 // X, Y, Z and E max acceleration in mm/s^2 for r retracts DERATED FOR PRUSA FROM 3000
//
#define DEFAULT_XYJERK 15.0 // (mm/sec) DERATED FOR PRUSA FROM 20.0
#define DEFAULT_ZJERK 0.4 // (mm/sec)
#define DEFAULT_EJERK 5.0 // (mm/sec)
thankyou
-Kirkeby
After recently recieving my sumpod basic i have been struggeling to get the correct settings in marlin and slicer. Following questions have occured.
- Where should the table home? now it is set up for the the x axis to the left, y at the back and z at the bottom. and which direction is positive and negative=
- Has anyone got an example on how the marlin formware should look like?
This is my firmware as i have set it up. Please comment on flaws and corrections.
// The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
const bool X_ENDSTOPS_INVERTING = false; // set to true to invert the logic of the endstops.
const bool Y_ENDSTOPS_INVERTING = false; // set to true to invert the logic of the endstops.
const bool Z_ENDSTOPS_INVERTING = false; // set to true to invert the logic of the endstops.
//#define DISABLE_MAX_ENDSTOPS
// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
#define X_ENABLE_ON 0
#define Y_ENABLE_ON 0
#define Z_ENABLE_ON 0
#define E_ENABLE_ON 0 // For all extruders
// Disables axis when it's not being used.
#define DISABLE_X false
#define DISABLE_Y false
#define DISABLE_Z true
#define DISABLE_E false // For all extruders
#define INVERT_X_DIR true // for Mendel set to false, for Orca set to true, for Prusa set to false
#define INVERT_Y_DIR true // for Mendel set to true, for Orca set to false, for Prusa set to false
#define INVERT_Z_DIR false // for Mendel set to false, for Orca set to true, for Prusa set to true
#define INVERT_E0_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
#define INVERT_E1_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
#define INVERT_E2_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
// ENDSTOP SETTINGS:
// Sets direction of endstops when homing; 1=MAX, -1=MIN
#define X_HOME_DIR -1
#define Y_HOME_DIR -1
#define Z_HOME_DIR -1
#define min_software_endstops true //If true, axis won't move to coordinates less than HOME_POS.
#define max_software_endstops true //If true, axis won't move to coordinates greater than the defined lengths below.
#define X_MAX_LENGTH 135//for SUMPOD
#define Y_MAX_LENGTH 140 //for SUMPOD
#define Z_MAX_LENGTH 126,5 //for SUMPOD
// The position of the homing switches. Use MAX_LENGTH * -0.5 if the center should be 0, 0, 0
#define X_HOME_POS 0
#define Y_HOME_POS 0
#define Z_HOME_POS 0
//// MOVEMENT SETTINGS
#define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
#define HOMING_FEEDRATE {20*60, 20*60, 3*60, 0} // set the homing speeds (mm/min) DERATED FOR PRUSA FROM 50*60, 50*60, 4*60, 0
// default settings DERATED FOR PRUSA
#define DEFAULT_AXIS_STEPS_PER_UNIT {84.88264,84.88264,400.00,60.0} // default steps per unit for SUMPOD
#define DEFAULT_MAX_FEEDRATE {300, 300, 3, 45} // (mm/sec) DERATED FOR PRUSA FROM 500, 500, 5, 45
#define DEFAULT_MAX_ACCELERATION {1000,1000,50,500} // X, Y, Z, E maximum start speed for accelerated moves.
// DERATED FOR PRUSA FROM DEFAULTS 9000,9000,100,10000
// E default values are good for skeinforge 40+, for older versions raise them a lot.
// X, Y, Z, E maximum start speed for accelerated moves. E default values are good for skeinforge 40+, for older versions raise them a lot.
#define DEFAULT_ACCELERATION 1000 // X, Y, Z and E max acceleration in mm/s^2 for printing moves DERATED FOR PRUSA FROM 3000
#define DEFAULT_RETRACT_ACCELERATION 1000 // X, Y, Z and E max acceleration in mm/s^2 for r retracts DERATED FOR PRUSA FROM 3000
//
#define DEFAULT_XYJERK 15.0 // (mm/sec) DERATED FOR PRUSA FROM 20.0
#define DEFAULT_ZJERK 0.4 // (mm/sec)
#define DEFAULT_EJERK 5.0 // (mm/sec)
thankyou
-Kirkeby