Printer freezing when selecting second extruder

[lights0123]

I recently just upgraded to a dual E3D system (Chimera) on my Rostock MAx V2. Both hotends work, in addition to the fans. I can also move the EZStruder with the stock stepper motor. When I upgraded, I bought an EZRStruder and a cheap stepper motor from Amazon, which is plugged into E1 on the Rambo. However, when I attempt to select it with T1, the printer freezes up. The display shows "Extruder 2" on the bottom. I cannot send G-Code or use the rotary encoder. After one second (the watchdog), the fan turns off on the hotend, but it does not reset. I have to manually power cycle it. I am not sure of the ideal current for the motor, but the first review is of someone using it on the same printer without modification. Right now, I am using 130 as my MOTOR_CURRENT value, so about 0.65A @ 12V. Here is my configuration.h (removed other printers for space):

Code: Select all

/*
Printer Model List as used throughout this firmware

Rostock Max V2 = 2
*/
// ### Define your Printer Model here! ###
#define PRINTER 2

// ### Define your motherboard here! ###
// 301 = RAMBo
#define MOTHERBOARD 301

// ##### Older Orions w/ATX had Y inverted and NEW PSU on orions needs opposite ###
// 2 = Rail style PSU on newer machines ############################
#define POWER_SUPPLY 2

// ############################################################################################
// ################# BASIC CONFIGURATION IS ALL DONE ABOVE HERE ###############################
// ########### ONLY ADVANCCED USERS SHOULD MODIFY ANYTHING BELOW THIS LINE ####################
// ############################################################################################





// ############################################################################################
// ############ FW version info and build date for LCD and M115 string! #######################
// ############################################################################################
#define REPETIER_VERSION "0.92.2"
#define FIRMWARE_DATE "20161123" // in date format yyyymmdd






#ifndef CONFIGURATION_H
#define CONFIGURATION_H
#define ADVANCED_USER 1 // Change to 1 to unlock full menus
#define NUM_EXTRUDER 2

#include "pins.h"

//  Microstepping mode of your stepper drivers
#define MICROSTEP_MODES {16,16,16,16,16} // 1,2,4,8,16
#if MOTHERBOARD == 301  // RAMBo
#define STEPPER_CURRENT_CONTROL CURRENT_CONTROL_DIGIPOT
#endif

// ################## RAMBo Digipot Motor current control settings ################
// Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
// use 140 for xyz and 130 for the E if using Kysan/AutomationTechnology motors and 175 xyz and 200 if using wantai motors
#define MOTOR_CURRENT {140,140,140,130,130} 

// ################ END MANUAL SETTINGS ##########################


#define MIXING_EXTRUDER 0
#define DRIVE_SYSTEM 3
#define BELT_PITCH 2
#define PULLEY_TEETH 20
#define PULLEY_CIRCUMFERENCE (BELT_PITCH * PULLEY_TEETH)
#define PULLEY_DIAMETER 10
//#define PULLEY_CIRCUMFERENCE (PULLEY_DIAMETER * 3.1415927)
#define STEPS_PER_ROTATION 200
#define MICRO_STEPS 16
#if PRINTER == 4
#define AXIS_STEPS_PER_MM 1600  // DropLit v2 step settings
#else
#define AXIS_STEPS_PER_MM ((float)(MICRO_STEPS * STEPS_PER_ROTATION) / PULLEY_CIRCUMFERENCE)  // for deltas with 1.8 deg. steppers and 20 tooth GT2 pulleys
#endif
#define XAXIS_STEPS_PER_MM AXIS_STEPS_PER_MM
#define YAXIS_STEPS_PER_MM AXIS_STEPS_PER_MM
#define ZAXIS_STEPS_PER_MM AXIS_STEPS_PER_MM
#define EXTRUDER_FAN_COOL_TEMP 40
#define PDM_FOR_EXTRUDER 1
#define PDM_FOR_COOLER 0
#define DECOUPLING_TEST_MAX_HOLD_VARIANCE 20
#define DECOUPLING_TEST_MIN_TEMP_RISE 1
#define RETRACT_ON_PAUSE 2
#define PAUSE_START_COMMANDS "G91/nG1 Z10.0 E-5.0 F1500/nG90/n"
#define PAUSE_END_COMMANDS "G91/nG1 Z-10.0 E5.1 F1500/nG90/n"
#define EXT0_X_OFFSET 0
#define EXT0_Y_OFFSET 0
#define EXT0_STEPS_PER_MM 92.4
#define EXT0_TEMPSENSOR_TYPE 8
#define EXT0_TEMPSENSOR_PIN TEMP_0_PIN
#define EXT0_HEATER_PIN HEATER_0_PIN
#define EXT0_STEP_PIN ORIG_E0_STEP_PIN
#define EXT0_DIR_PIN ORIG_E0_DIR_PIN
#define EXT0_INVERSE 1
#define EXT0_ENABLE_PIN E0_ENABLE_PIN
#define EXT0_ENABLE_ON 0
#define EXT0_MAX_FEEDRATE 100
#define EXT0_MAX_START_FEEDRATE 45
#define EXT0_MAX_ACCELERATION 6500
#define EXT0_HEAT_MANAGER 1
#define EXT0_WATCHPERIOD 3
#define EXT0_EXTRUDER_COOLER_PIN 6

#define EXT1_X_OFFSET 0
#define EXT1_Y_OFFSET 0
#define EXT1_STEPS_PER_MM 92.4
#define EXT1_TEMPSENSOR_TYPE 8
#define EXT1_TEMPSENSOR_PIN TEMP_1_PIN
#define EXT1_HEATER_PIN HEATER_1_PIN
#define EXT1_STEP_PIN ORIG_E1_STEP_PIN
#define EXT1_DIR_PIN ORIG_E1_DIR_PIN
#define EXT1_INVERSE 1
#define EXT1_ENABLE_PIN E1_ENABLE_PIN
#define EXT1_ENABLE_ON 0
#define EXT1_MAX_FEEDRATE 100
#define EXT1_MAX_START_FEEDRATE 45
#define EXT1_MAX_ACCELERATION 6500
#define EXT1_HEAT_MANAGER 1
#define EXT1_WATCHPERIOD 3
#define EXT1_EXTRUDER_COOLER_PIN 6

/* ########### PID Settings for hotends  ########### */
#if PRINTER == 2  // Rostock MAX v2
#define EXT0_PID_INTEGRAL_DRIVE_MAX 180
#define EXT0_PID_INTEGRAL_DRIVE_MIN 80
#define EXT0_PID_PGAIN_OR_DEAD_TIME 14.50
#define EXT0_PID_I 0.73
#define EXT0_PID_D 53.41
#define EXT0_PID_MAX 235
#define EXT1_PID_INTEGRAL_DRIVE_MAX 180
#define EXT1_PID_INTEGRAL_DRIVE_MIN 80
#define EXT1_PID_PGAIN_OR_DEAD_TIME 14.50
#define EXT1_PID_I 0.73
#define EXT1_PID_D 53.41
#define EXT1_PID_MAX 235
#endif

#define EXT0_ADVANCE_K 0
#define EXT0_ADVANCE_L 0
#define EXT0_ADVANCE_BACKLASH_STEPS 0
#define EXT0_WAIT_RETRACT_TEMP 150
#define EXT0_WAIT_RETRACT_UNITS 0
#define EXT0_SELECT_COMMANDS "M117 Extruder 1"
#define EXT0_DESELECT_COMMANDS ""

#define EXT1_ADVANCE_K 0
#define EXT1_ADVANCE_L 0
#define EXT1_ADVANCE_BACKLASH_STEPS 0
#define EXT1_WAIT_RETRACT_TEMP 150
#define EXT1_WAIT_RETRACT_UNITS 0
#define EXT1_SELECT_COMMANDS "M117 Extruder 2"
#define EXT1_DESELECT_COMMANDS ""

#define EXT0_EXTRUDER_COOLER_SPEED 200
#define EXT0_DECOUPLE_TEST_PERIOD 45000

#define EXT1_EXTRUDER_COOLER_SPEED 200
#define EXT1_DECOUPLE_TEST_PERIOD 45000

#define FEATURE_RETRACTION 0
#define AUTORETRACT_ENABLED 0
#define RETRACTION_LENGTH 3
#define RETRACTION_LONG_LENGTH 13
#define RETRACTION_SPEED 40
#define RETRACTION_Z_LIFT 0
#define RETRACTION_UNDO_EXTRA_LENGTH 0
#define RETRACTION_UNDO_EXTRA_LONG_LENGTH 0
#define RETRACTION_UNDO_SPEED 20
#define FILAMENTCHANGE_X_POS 0
#define FILAMENTCHANGE_Y_POS 0
#define FILAMENTCHANGE_Z_ADD  2
#define FILAMENTCHANGE_REHOME 1
#define FILAMENTCHANGE_SHORTRETRACT 5
#define FILAMENTCHANGE_LONGRETRACT 50

#define RETRACT_DURING_HEATUP true
#define PID_CONTROL_RANGE 20
#define SKIP_M109_IF_WITHIN 2
#define SCALE_PID_TO_MAX 0
#define TEMP_HYSTERESIS 0
#define EXTRUDE_MAXLENGTH 1000
#define NUM_TEMPS_USERTHERMISTOR0 0
#define USER_THERMISTORTABLE0 {}
#define NUM_TEMPS_USERTHERMISTOR1 0
#define USER_THERMISTORTABLE1 {}
#define NUM_TEMPS_USERTHERMISTOR2 0
#define USER_THERMISTORTABLE2 {}
#define USE_GENERIC_THERMISTORTABLE_1
#define GENERIC_THERM1_T0 25
#define GENERIC_THERM1_R0 100000
#define GENERIC_THERM1_BETA 4450 //4267
#define GENERIC_THERM1_MIN_TEMP -50
#define GENERIC_THERM1_MAX_TEMP 300
#define GENERIC_THERM1_R1 0
#define GENERIC_THERM1_R2 4700
#define USE_GENERIC_THERMISTORTABLE_2
#define GENERIC_THERM2_T0 25
#define GENERIC_THERM2_R0 100000
#define GENERIC_THERM2_BETA 4367
#define GENERIC_THERM2_MIN_TEMP -20
#define GENERIC_THERM2_MAX_TEMP 300
#define GENERIC_THERM2_R1 0
#define GENERIC_THERM2_R2 4700
#define GENERIC_THERM_VREF 5
#define GENERIC_THERM_NUM_ENTRIES 33
#define HEATER_PWM_SPEED 0

// ############# Heated bed configuration ########################
#if PRINTER == 2 // ORION and Rostock MAX's
#define HAVE_HEATED_BED 1
#endif
#define HEATED_BED_MAX_TEMP 120
#define SKIP_M190_IF_WITHIN 5
#define HEATED_BED_SENSOR_TYPE 97
#define HEATED_BED_SENSOR_PIN TEMP_BED_PIN
#define HEATED_BED_HEATER_PIN HEATER_BED_PIN
#define HEATED_BED_SET_INTERVAL 5000
#define HEATED_BED_HEAT_MANAGER 1
#define HEATED_BED_PID_INTEGRAL_DRIVE_MAX 255
#define HEATED_BED_PID_INTEGRAL_DRIVE_MIN 80
#define HEATED_BED_PID_PGAIN_OR_DEAD_TIME   87.86
#define HEATED_BED_PID_IGAIN   3.01
#define HEATED_BED_PID_DGAIN 641.82
#define HEATED_BED_PID_MAX 255
#define HEATED_BED_DECOUPLE_TEST_PERIOD 300000


// ############## Hotend safety settings ######################
/* Rostock Max V2 = 2
 */
#if PRINTER == 2  // Rostock MAX w/PEEK hotend
#define MIN_EXTRUDER_TEMP 150  //  this is the minimum temperature that will allow the extruder to drive filament, lower and it will ignore extruder commands
#define MAXTEMP 290            //  this is the max allowable temp the hotend can be set at, any higher will trigger safety's
#define MIN_DEFECT_TEMPERATURE 18  // this is the min temp that will allow the hotend to start heating.  Below this it will show as defective to help identify bad thermistors
#define MAX_DEFECT_TEMPERATURE 300 // this is the max temp that wthe printer will throw errors about defective thermistors
#endif

// ################ Endstop configuration #####################



#define ENDSTOP_PULLUP_X_MIN true
#define ENDSTOP_X_MIN_INVERTING false
#define MIN_HARDWARE_ENDSTOP_X false
#define ENDSTOP_PULLUP_Y_MIN true
#define ENDSTOP_Y_MIN_INVERTING false
#define MIN_HARDWARE_ENDSTOP_Y false
#define ENDSTOP_PULLUP_Z_MIN true
#define ENDSTOP_Z_MIN_INVERTING true
#define MIN_HARDWARE_ENDSTOP_Z false
#define ENDSTOP_PULLUP_X_MAX true
#define ENDSTOP_X_MAX_INVERTING false
#define MAX_HARDWARE_ENDSTOP_X true
#define ENDSTOP_PULLUP_Y_MAX true
#define ENDSTOP_Y_MAX_INVERTING false
#define MAX_HARDWARE_ENDSTOP_Y true
#define ENDSTOP_PULLUP_Z_MAX true
#define ENDSTOP_Z_MAX_INVERTING false
#define MAX_HARDWARE_ENDSTOP_Z true
#define max_software_endstop_r true

#define min_software_endstop_x false
#define min_software_endstop_y false
#define min_software_endstop_z false
#define max_software_endstop_x true
#define max_software_endstop_y true
#define max_software_endstop_z true
#define ENDSTOP_X_BACK_MOVE 5
#define ENDSTOP_Y_BACK_MOVE 5
#define ENDSTOP_Z_BACK_MOVE 5
#define ENDSTOP_X_RETEST_REDUCTION_FACTOR 2
#define ENDSTOP_Y_RETEST_REDUCTION_FACTOR 2
#define ENDSTOP_Z_RETEST_REDUCTION_FACTOR 2
#define ENDSTOP_X_BACK_ON_HOME 5
#define ENDSTOP_Y_BACK_ON_HOME 5
#define ENDSTOP_Z_BACK_ON_HOME 5
#define ALWAYS_CHECK_ENDSTOPS 1

// ################# XYZ movements ###################

#define X_ENABLE_ON 0
#define Y_ENABLE_ON 0
#define Z_ENABLE_ON 0
#define DISABLE_X 0
#define DISABLE_Y 0
#define DISABLE_Z 0
#define DISABLE_E 0

// ######   Inverting Axis Settings for Orion/Rostock MAX v2/DropLit
#if PRINTER == 1 || PRINTER == 2 || PRINTER ==4
#define INVERT_X_DIR 1
// need to invert Y axis for newer PSU Orions
#if POWER_SUPPLY == 2 && PRINTER == 1
#define INVERT_Y_DIR 1
#else
#define INVERT_Y_DIR 0
#endif
#define INVERT_Z_DIR 1
#endif

#define X_HOME_DIR 1
#define Y_HOME_DIR 1
#define Z_HOME_DIR 1
#define X_MAX_LENGTH 250
#define Y_MAX_LENGTH 250

#define X_MIN_POS 0
#define Y_MIN_POS 0
#define Z_MIN_POS 0
#define DISTORTION_CORRECTION 0
#define DISTORTION_CORRECTION_POINTS 5
#define DISTORTION_CORRECTION_R 100
#define DISTORTION_PERMANENT 1
#define DISTORTION_UPDATE_FREQUENCY 15
#define DISTORTION_START_DEGRADE 0.5
#define DISTORTION_END_HEIGHT 1
#define DISTORTION_EXTRAPOLATE_CORNERS 0

// ##########################################################################################
// ##                           Movement settings                                          ##
// ##########################################################################################

#define FEATURE_BABYSTEPPING 1
#define BABYSTEP_MULTIPLICATOR 1

#define DELTA_SEGMENTS_PER_SECOND_PRINT 200 // Move accurate setting for print moves
#define DELTA_SEGMENTS_PER_SECOND_MOVE 80 // Less accurate setting for other moves

// Delta settings
#if PRINTER == 2  // Rostock MAX v2
#define DELTA_DIAGONAL_ROD 291.06  // ball cup arms
#define DELTA_MAX_RADIUS 200.0
#define PRINTER_RADIUS 200.0
#define Z_MAX_LENGTH 350
#define END_EFFECTOR_HORIZONTAL_OFFSET 30.22
#define CARRIAGE_HORIZONTAL_OFFSET 26.5  // molded cheapskates
#endif
#define DELTA_ALPHA_A 210
#define DELTA_ALPHA_B 330
#define DELTA_ALPHA_C 90
#define DELTA_RADIUS_CORRECTION_A 0
#define DELTA_RADIUS_CORRECTION_B 0
#define DELTA_RADIUS_CORRECTION_C 0
#define DELTA_DIAGONAL_CORRECTION_A 0
#define DELTA_DIAGONAL_CORRECTION_B 0
#define DELTA_DIAGONAL_CORRECTION_C 0

#define DELTA_HOME_ON_POWER 0
#define STEP_COUNTER
#define DELTA_X_ENDSTOP_OFFSET_STEPS 0
#define DELTA_Y_ENDSTOP_OFFSET_STEPS 0
#define DELTA_Z_ENDSTOP_OFFSET_STEPS 0
#define DELTA_FLOOR_SAFETY_MARGIN_MM 15
//#define SOFTWARE_LEVELING

#if PRINTER == 2  //  Rostock MAX v2
#define DELTASEGMENTS_PER_PRINTLINE 22
#define STEPPER_INACTIVE_TIME 600L
#define MAX_INACTIVE_TIME 900L
#define MAX_FEEDRATE_X 250
#define MAX_FEEDRATE_Y 250
#define MAX_FEEDRATE_Z 250
#define HOMING_FEEDRATE_X 80
#define HOMING_FEEDRATE_Y 80
#define HOMING_FEEDRATE_Z 80
#endif


#define HOMING_ORDER HOME_ORDER_ZXY
#define ENABLE_BACKLASH_COMPENSATION 0
#define X_BACKLASH 0
#define Y_BACKLASH 0
#define Z_BACKLASH 0
#define RAMP_ACCELERATION 1
#define STEPPER_HIGH_DELAY 0
#define DIRECTION_DELAY 0
#define STEP_DOUBLER_FREQUENCY 12000
#define ALLOW_QUADSTEPPING 1
#define DOUBLE_STEP_DELAY 1 // time in microseconds
#define MAX_HALFSTEP_INTERVAL 1999

#if PRINTER == 2  //Rostock MAX v2
#define MAX_ACCELERATION_UNITS_PER_SQ_SECOND_X 1850
#define MAX_ACCELERATION_UNITS_PER_SQ_SECOND_Y 1850
#define MAX_ACCELERATION_UNITS_PER_SQ_SECOND_Z 1850
#define MAX_TRAVEL_ACCELERATION_UNITS_PER_SQ_SECOND_X 3000
#define MAX_TRAVEL_ACCELERATION_UNITS_PER_SQ_SECOND_Y 3000
#define MAX_TRAVEL_ACCELERATION_UNITS_PER_SQ_SECOND_Z 3000
#define MAX_JERK 32
#define MAX_ZJERK 32
#endif


#define PRINTLINE_CACHE_SIZE 16
#define MOVE_CACHE_LOW 10
#define LOW_TICKS_PER_MOVE 250000
#define FEATURE_TWO_XSTEPPER 0
#define X2_STEP_PIN   ORIG_E1_STEP_PIN
#define X2_DIR_PIN    ORIG_E1_DIR_PIN
#define X2_ENABLE_PIN ORIG_E1_ENABLE_PIN
#define FEATURE_TWO_YSTEPPER 0
#define Y2_STEP_PIN   ORIG_E1_STEP_PIN
#define Y2_DIR_PIN    ORIG_E1_DIR_PIN
#define Y2_ENABLE_PIN ORIG_E1_ENABLE_PIN
#define FEATURE_TWO_ZSTEPPER 0
#define Z2_STEP_PIN   ORIG_E1_STEP_PIN
#define Z2_DIR_PIN    ORIG_E1_DIR_PIN
#define Z2_ENABLE_PIN ORIG_E1_ENABLE_PIN
#define FEATURE_DITTO_PRINTING 0
#define USE_ADVANCE 1
#define ENABLE_QUADRATIC_ADVANCE 0


// ################# Misc. settings ##################

#if PRINTER == 4 // DropLit needs 115200 for raspi useage
#define BAUDRATE 115200
#else
#define BAUDRATE 250000
#endif
#define ENABLE_POWER_ON_STARTUP 1
#define POWER_INVERTING 0
#define KILL_METHOD 1
#define GCODE_BUFFER_SIZE 2
#define ACK_WITH_LINENUMBER 1  // will set to 0 when done debugging
#define WAITING_IDENTIFIER "wait"
#define ECHO_ON_EXECUTE 1
#define EEPROM_MODE 1
#define PS_ON_PIN -1

/* ======== Servos =======
Control the servos with
M340 P<servoId> S<pulseInUS>   / ServoID = 0..3  pulseInUs = 500..2500
Servos are controlled by a pulse width normally between 500 and 2500 with 1500ms in center position. 0 turns servo off.
WARNING: Servos can draw a considerable amount of current. Make sure your system can handle this or you may risk your hardware!
*/
#define FEATURE_SERVO 0
#define SERVO0_PIN 11
#define SERVO1_PIN -1
#define SERVO2_PIN -1
#define SERVO3_PIN -1
#define FEATURE_WATCHDOG 1

/* #################### Z-Probe configuration and Settings #####################
   These will change machine to machine, be sure to have the correct machine selected in the top of this config file
*/
// 301 = RAMBOO
#if MOTHERBOARD == 301
#define Z_PROBE_PIN 4
#endif

#define Z_PROBE_TOLERANCE .1
#define Z_PROBE_MAX_SENSITIVITY 40
#if PRINTER == 2  // Rostock MAX v2 w/ molded carriages and ball cup arms
#define FEATURE_Z_PROBE 1
#define Z_PROBE_SENSITIVITY  20 // 0-126 7 bit value  
#define Z_PROBE_BED_DISTANCE 20
#define Z_PROBE_PULLUP 1
#define Z_PROBE_ON_HIGH 0
#define Z_PROBE_X_OFFSET 0
#define Z_PROBE_Y_OFFSET 0
#define Z_PROBE_WAIT_BEFORE_TEST 0
#define Z_PROBE_SPEED 60
#define Z_PROBE_XY_SPEED 50
#define Z_PROBE_SWITCHING_DISTANCE 10
#define Z_PROBE_REPETITIONS 1
#define Z_PROBE_HEIGHT -.2
#define Z_PROBE_START_SCRIPT "G28/nG1Z25/n"
//#define Z_PROBE_START_SCRIPT "M117 Probe Started/n"
#define Z_PROBE_FINISHED_SCRIPT ""
#define FEATURE_AUTOLEVEL 1
#endif

// ##############  Z Probe X/Y coordinates for endstop offsets and radius comp uses the Z_PROBE_Y3 coordinate ############

#if PRINTER == 2  //  Rostock MAX with modled carriagges AND ball cup arms
#define Z_PROBE_X1 -123.565
#define Z_PROBE_Y1 -71.34
#define Z_PROBE_X2 123.565
#define Z_PROBE_Y2 -71.340
#define Z_PROBE_X3 0
#define Z_PROBE_Y3 142.68
#endif


#define FEATURE_AXISCOMP 0
#define AXISCOMP_TANXY 0
#define AXISCOMP_TANYZ 0
#define AXISCOMP_TANXZ 0

// ##############  SD Card Settings  #########################


#ifndef SDSUPPORT 
#if PRINTER == 2
#define SDSUPPORT 1
#endif
#define SDCARDDETECT 81
#define SDCARDDETECTINVERTED 0
#endif

#define SD_EXTENDED_DIR 1 /** Show extended directory including file length. Don't use this with Pronterface! */
#define SD_RUN_ON_STOP ""
#define SD_STOP_HEATER_AND_MOTORS_ON_STOP 1
#define ARC_SUPPORT 0
#define FEATURE_MEMORY_POSITION 1
#define FEATURE_CHECKSUM_FORCED 0
#define FEATURE_FAN_CONTROL 1
#if PRINTER == 2
#define FEATURE_CONTROLLER 13
#endif
#define UI_LANGUAGE 1000 // 1000 = User defined language in v92+
#if PRINTER == 2
#define UI_PRINTER_NAME "RostockMAXv2"
#define UI_PRINTER_COMPANY "SeeMeCNC"
#endif

#define UI_ENCODER_DIR 1 // 0 normal 1 inverts encoder direction
#define UI_PAGES_DURATION 4000
#define UI_ANIMATION 0
#define UI_SPEEDDEPENDENT_POSITIONING 1
#define UI_DISABLE_AUTO_PAGESWITCH 1
#define UI_AUTORETURN_TO_MENU_AFTER 600000
#define FEATURE_UI_KEYS 0
#define UI_ENCODER_SPEED 1
#define UI_KEY_BOUNCETIME 10
#define UI_KEY_FIRST_REPEAT 500
#define UI_KEY_REDUCE_REPEAT 50
#define UI_KEY_MIN_REPEAT 50
#define FEATURE_BEEPER 1
#define CASE_LIGHTS_PIN -1
#define CASE_LIGHT_DEFAULT_ON 1
#define UI_START_SCREEN_DELAY 1000
/**
Beeper sound definitions for short beeps during key actions
and longer beeps for important actions.
Parameter is delay in microseconds and the secons is the number of repetitions.
Values must be in range 1..255
*/
// Orion Delta
#if PRINTER == 2
#define BEEPER_SHORT_SEQUENCE 1,1
#define BEEPER_LONG_SEQUENCE 32,4
#define UI_SET_PRESET_HEATED_BED_TEMP_PLA 60
#define UI_SET_PRESET_EXTRUDER_TEMP_PLA   190
#define UI_SET_PRESET_HEATED_BED_TEMP_ABS 100
#define UI_SET_PRESET_EXTRUDER_TEMP_ABS   200
#define UI_SET_MIN_HEATED_BED_TEMP  30
#define UI_SET_MAX_HEATED_BED_TEMP 120
#define UI_SET_MIN_EXTRUDER_TEMP   150
#define UI_SET_MAX_EXTRUDER_TEMP   240
#define UI_SET_EXTRUDER_FEEDRATE 2
#define UI_SET_EXTRUDER_RETRACT_DISTANCE 3
#endif

And the relevant pins.h:

Code: Select all

#if MOTHERBOARD == 301
#define KNOWN_BOARD
/*****************************************************************
* RAMBo Pin Assignments
******************************************************************/

#ifndef __AVR_ATmega2560__
#error Oops!  Make sure you have 'Arduino Mega 2560' selected from the 'Tools -> Boards' menu.
#endif

#define SCK_PIN          52
#define MISO_PIN         50
#define MOSI_PIN         51
#define ORIG_X_STEP_PIN     37
#define ORIG_X_DIR_PIN      48
#define ORIG_X_MIN_PIN      12
#define ORIG_X_ENABLE_PIN   29
#define X_MS1_PIN      40
#define X_MS2_PIN      41

#define ORIG_Y_STEP_PIN     36
#define ORIG_Y_DIR_PIN      49
#define ORIG_Y_MIN_PIN      11
#define ORIG_Y_ENABLE_PIN   28
#define Y_MS1_PIN      69
#define Y_MS2_PIN      39

#define ORIG_Z_STEP_PIN     35
#define ORIG_Z_DIR_PIN      47
#define ORIG_Z_MIN_PIN      10
#define ORIG_Z_ENABLE_PIN   27
#define Z_MS1_PIN      68
#define Z_MS2_PIN      67
#define TEMP_BED_PIN   2

#define TEMP_0_PIN     0
//#define HEATER_2_PIN   7
//#define TEMP_2_PIN     1

#define ORIG_E0_STEP_PIN    34
#define ORIG_E0_DIR_PIN     43
#define ORIG_E0_ENABLE_PIN  26
#define E0_MS1_PIN     65
#define E0_MS2_PIN     66
#define LED_PIN        13
#define ORIG_FAN_PIN    6
#define SUICIDE_PIN    -1  //PIN that has to be turned on right after start, to keep power flowing.
#define SDPOWER        -1
#define SDSS           53
#define MAX6675_SS       53

#ifdef BARICUDA
  #define HEATER_2_PIN 6
#else
  #define HEATER_2_PIN -1
#endif
#ifndef MINI_RAMBO //RAMBo
  #define ORIG_X_MAX_PIN 24
  #define ORIG_Y_MAX_PIN 23
  #define ORIG_Z_MAX_PIN 30
  #define ORIG_E1_STEP_PIN    33
  #define ORIG_E1_DIR_PIN     42
  #define ORIG_E1_ENABLE_PIN  25
  #define E1_MS1_PIN 63
  #define E1_MS2_PIN 64
  #define DIGIPOTSS_PIN 38
  #define DIGIPOT_CHANNELS {4,5,3,0,1} // X Y Z E0 E1 digipot channels to stepper driver mapping
  #define HEATER_0_PIN  9
  #define HEATER_1_PIN 7
  #define TEMP_1_PIN 1
  #define HEATER_BED_PIN 3
  #define ORIG_PS_ON_PIN     -1
  #define PS_ON_PIN          -1
  #define ORIG_SDCARDDETECT 	    81
  #define ORIG_FAN_PIN 8
  #define STEPPER_CURRENT_CONTROL CURRENT_CONTROL_DIGIPOT
#endif //RAMBo option


#define E0_PINS ORIG_E0_STEP_PIN,ORIG_E0_DIR_PIN,ORIG_E0_ENABLE_PIN,E0_MS1_PIN,E0_MS2_PIN,
#define E1_PINS ORIG_E1_STEP_PIN,ORIG_E1_DIR_PIN,ORIG_E1_ENABLE_PIN,E1_MS1_PIN,E1_MS2_PIN,

#endif

And my EEPROM:

Code: Select all

EPR:2 75 250000 Baudrate
EPR:1 43 1 Advanced User
EPR:3 129 1029.839 Filament printed [m]
EPR:2 125 689365 Printer active [s]
EPR:2 79 1800000 Max. inactive time [ms,0=off]
EPR:2 83 0 Stop stepper after inactivity [ms,0=off]
EPR:3 11 80.0000 Steps per mm
EPR:3 23 300.000 Max. feedrate [mm/s]
EPR:3 35 120.000 Homing feedrate [mm/s]
EPR:3 39 35.000 Max. jerk [mm/s]
EPR:3 133 0.000 X home pos [mm]
EPR:3 137 0.000 Y home pos [mm]
EPR:3 141 0.000 Z home pos [mm]
EPR:3 145 250.000 X max length [mm]
EPR:3 149 250.000 Y max length [mm]
EPR:3 153 377.398 Z max length [mm]
EPR:3 59 1850.000 Acceleration [mm/s^2]
EPR:3 71 3000.000 Travel acceleration [mm/s^2]
EPR:3 881 290.800 Diagonal rod length [mm]
EPR:3 885 143.300 Horizontal rod radius at 0,0 [mm]
EPR:3 925 200.000 Max printable radius [mm]
EPR:1 891 80 Segments/s for travel
EPR:1 889 225 Segments/s for printing
EPR:1 893 0 Tower X endstop offset [steps]
EPR:1 895 0 Tower Y endstop offset [steps]
EPR:1 897 0 Tower Z endstop offset [steps]
EPR:3 901 210.000 Alpha A(210):
EPR:3 905 330.000 Alpha B(330):
EPR:3 909 90.000 Alpha C(90):
EPR:3 913 0.000 Delta Radius A(0):
EPR:3 917 0.000 Delta Radius B(0):
EPR:3 921 0.000 Delta Radius C(0):
EPR:3 933 0.000 Corr. diagonal A [mm]
EPR:3 937 0.000 Corr. diagonal B [mm]
EPR:3 941 0.000 Corr. diagonal C [mm]
EPR:3 808 39.910 Z-probe height [mm]
EPR:3 929 20.000 Max. z-probe - bed dist. [mm]
EPR:3 812 2.000 Z-probe speed [mm/s]
EPR:3 840 150.000 Z-probe x-y-speed [mm/s]
EPR:3 800 0.000 Z-probe offset x [mm]
EPR:3 804 0.000 Z-probe offset y [mm]
EPR:3 816 100.000 Z-probe X1
EPR:3 820 20.000 Z-probe Y1
EPR:3 824 160.000 Z-probe X2
EPR:3 828 170.000 Z-probe Y2
EPR:3 832 20.000 Z-probe X3
EPR:3 836 170.000 Z-probe Y3
EPR:0 880 0 Autolevel active (1/0)
EPR:0 106 1 Bed Heat Manager [0-3]
EPR:0 107 200 Bed PID drive max
EPR:0 124 80 Bed PID drive min
EPR:3 108 87.860 Bed PID P-gain
EPR:3 112 3.010 Bed PID I-gain
EPR:3 116 641.820 Bed PID D-gain
EPR:0 120 200 Bed PID max value [0-255]
EPR:3 200 92.650 Extr.1 steps per mm
EPR:3 204 100.000 Extr.1 max. feedrate [mm/s]
EPR:3 208 45.000 Extr.1 start feedrate [mm/s]
EPR:3 212 6500.000 Extr.1 acceleration [mm/s^2]
EPR:0 216 1 Extr.1 heat manager [0-3]
EPR:0 217 205 Extr.1 PID drive max
EPR:0 245 60 Extr.1 PID drive min
EPR:3 218 9.7500 Extr.1 PID P-gain/dead-time
EPR:3 222 0.6200 Extr.1 PID I-gain
EPR:3 226 38.4000 Extr.1 PID D-gain
EPR:0 230 255 Extr.1 PID max value [0-255]
EPR:2 231 0 Extr.1 X-offset [steps]
EPR:2 235 0 Extr.1 Y-offset [steps]
EPR:1 239 3 Extr.1 temp. stabilize time [s]
EPR:1 250 150 Extr.1 temp. for retraction when heating [C]
EPR:1 252 0 Extr.1 distance to retract when heating [mm]
EPR:0 254 255 Extr.1 extruder cooler speed [0-255]
EPR:3 246 0.000 Extr.1 advance L [0=off]
EPR:3 300 92.650 Extr.2 steps per mm
EPR:3 304 100.000 Extr.2 max. feedrate [mm/s]
EPR:3 308 45.000 Extr.2 start feedrate [mm/s]
EPR:3 312 6500.000 Extr.2 acceleration [mm/s^2]
EPR:0 316 1 Extr.2 heat manager [0-3]
EPR:0 317 205 Extr.2 PID drive max
EPR:0 345 60 Extr.2 PID drive min
EPR:3 318 14.6200 Extr.2 PID P-gain/dead-time
EPR:3 322 1.1900 Extr.2 PID I-gain
EPR:3 326 44.7700 Extr.2 PID D-gain
EPR:0 330 255 Extr.2 PID max value [0-255]
EPR:2 331 0 Extr.2 X-offset [steps]
EPR:2 335 0 Extr.2 Y-offset [steps]
EPR:1 339 3 Extr.2 temp. stabilize time [s]
EPR:1 350 150 Extr.2 temp. for retraction when heating [C]
EPR:1 352 0 Extr.2 distance to retract when heating [mm]
EPR:0 354 255 Extr.2 extruder cooler speed [0-255]
EPR:3 346 0.000 Extr.2 advance L [0=off]

[lights0123]

An update on this: I tried some changes in the firmware. Whenever the second extruder is selected, whether on the screen or in software, it seems fine for a few moments. Then, it crashes. RAM is not the problem. I think that I have narrowed it down to one thing: the watchdog. It seems as if the temperature loop does not execute after selecting the second extruder. I will have to try and fix it.

[lights0123]

More updates: when I select Extruder 1 (reselecting 0 does not break anything) on the printer, it does not freeze, but it cuts out serial communication. When I send T1 (again, not T0), it will sometimes freeze, but it also cuts out serial. Also, when sending T1, the screen will display random characters in some locations, then become normal again. A firmware mod that I made caused this, although I am not sure why. I am using the firmware at https://github.com/seemecnc/Firmware, with a date of 20161123.

[lights0123]

Interesting... I just updated the the latest version, and it fixed it. I probably screwed up a configuration somewhere, and when I updated it, I didn't make the same mistake.

[gchristopher]

The last time I compiled repetier for dual extrusion, it was still necessary to fix a couple spots in the firmware. (pins.h?) v92.4??) I'm traveling and can't look it up, but if you search the forums, there's posts on the topic.

[gchristopher]

Did you get it working?