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Smoothieware G32

Posted by azz00 
Smoothieware G32
October 08, 2015 07:12PM
Hi everyone.

I have just finished building a kossel mini and I am just calibrating the firmware now, however I am struggling with the automated z probe.

If I use G30, everything homes and works as it should do, including the Z mechanical endstop.

However, when I use the G32 command, the endstop/z probe just gets completely ignored and crashes into the bed?

I have copied in my config file incase I have done anything stupid?

Thanks for any help!




#temperature_control.hotend.max_temp 300 # Set maximum temperature - Will prevent heating above 300 by default
#temperature_control.hotend.min_temp 10 # Set minimum temperature - Will prevent heating below 0 by default
# NOTE Lines must not exceed 132 characters
# Robot module configurations : general handling of movement G-codes and slicing into moves
default_feed_rate 400 # Default rate ( mm/minute ) for G1/G2/G3 moves
default_seek_rate 400 # Default rate ( mm/minute ) for G0 moves
mm_per_arc_segment 0.5 # Arcs are cut into segments ( lines ), this is the length for
# these segments. Smaller values mean more resolution,
# higher values mean faster computation
#mm_per_line_segment 0.5 # Lines can be cut into segments ( not useful with cartesian
# coordinates robots ).
delta_segments_per_second 100 # for deltas only same as in Marlin/Delta, set to 0 to disable
# and use mm_per_line_segment


# Arm solution configuration : Cartesian robot. Translates mm positions into stepper positions
arm_solution linear_delta # selects the delta arm solution
alpha_steps_per_mm 80 # Steps per mm for alpha stepper
beta_steps_per_mm 80 # Steps per mm for beta stepper
gamma_steps_per_mm 80 # Steps per mm for gamma stepper

arm_length 220.0 # this is the length of an arm from hinge to hinge
arm_radius 112.0 # this is the horizontal distance from hinge to hinge
# when the effector is centered

# Planner module configuration : Look-ahead and acceleration configuration
planner_queue_size 32 # DO NOT CHANGE THIS UNLESS YOU KNOW EXACTLY WHAT YOU ARE DOING
acceleration 3000 # Acceleration in mm/second/second.
acceleration_ticks_per_second 1000 # Number of times per second the speed is updated
junction_deviation 0.05 # Similar to the old "max_jerk", in millimeters,
# see [github.com]
# and [github.com]
# Lower values mean being more careful, higher values means being
# faster and have more jerk
#minimum_planner_speed 0.0 # sets the minimum planner speed in mm/sec

# Stepper module configuration
microseconds_per_step_pulse 1 # Duration of step pulses to stepper drivers, in microseconds
base_stepping_frequency 100000 # Base frequency for stepping

# Cartesian axis speed limits
x_axis_max_speed 3000 # mm/min
y_axis_max_speed 3000 # mm/min
z_axis_max_speed 3000 # mm/min

# Stepper module pins ( ports, and pin numbers, appending "!" to the number will invert a pin )
alpha_step_pin 2.0 # Pin for alpha stepper step signal
alpha_dir_pin 0.5 # Pin for alpha stepper direction
alpha_en_pin 0.4 # Pin for alpha enable pin
alpha_current 1.5 # X stepper motor current
alpha_max_rate 3000.0 # mm/min

beta_step_pin 2.1 # Pin for beta stepper step signal
beta_dir_pin 0.11 # Pin for beta stepper direction
beta_en_pin 0.10 # Pin for beta enable
beta_current 1.5 # Y stepper motor current
beta_max_rate 3000.0 # mm/min

gamma_step_pin 2.2 # Pin for gamma stepper step signal
gamma_dir_pin 0.20 # Pin for gamma stepper direction
gamma_en_pin 0.19 # Pin for gamma enable
gamma_current 1.5 # Z stepper motor current
gamma_max_rate 3000.0 # mm/min

# Serial communications configuration ( baud rate default to 9600 if undefined )
uart0.baud_rate 250000 # Baud rate for the default hardware serial port
second_usb_serial_enable false # This enables a second usb serial port (to have both pronterface
# and a terminal connected)
#leds_disable false # disable using leds after config loaded
#msd_disable false # disable the MSD (USB SDCARD) when set to true

# Extruder module configuration
extruder.hotend.enable true # Whether to activate the extruder module at all. All configuration is ignored if false
extruder.hotend.steps_per_mm 722 # Steps per mm for extruder stepper
extruder.hotend.default_feed_rate 600 # Default rate ( mm/minute ) for moves where only the extruder moves
extruder.hotend.acceleration 500 # Acceleration for the stepper motor, as of 0.6, arbitrary ratio
extruder.hotend.max_speed 50 # mm/s

extruder.hotend.step_pin 2.3 # Pin for extruder step signal
extruder.hotend.dir_pin 0.22 # Pin for extruder dir signal
extruder.hotend.en_pin 0.21 # Pin for extruder enable signal

# extruder offset
#extruder.hotend.x_offset 0 # x offset from origin in mm
#extruder.hotend.y_offset 0 # y offset from origin in mm
#extruder.hotend.z_offset 0 # z offset from origin in mm

# firmware retract settings when using G10/G11, these are the defaults if not defined, must be defined for each extruder if not using the defaults
#extruder.hotend.retract_length 3 # retract length in mm
#extruder.hotend.retract_feedrate 45 # retract feedrate in mm/sec
#extruder.hotend.retract_recover_length 0 # additional length for recover
#extruder.hotend.retract_recover_feedrate 8 # recover feedrate in mm/sec (should be less than retract feedrate)
#extruder.hotend.retract_zlift_length 0 # zlift on retract in mm, 0 disables
#extruder.hotend.retract_zlift_feedrate 6000 # zlift feedrate in mm/min (Note mm/min NOT mm/sec)

delta_current 1.5 # First extruder stepper motor current

# Second extruder module configuration example
#extruder.hotend2.enable false # Whether to activate the extruder module at all. All configuration is ignored if false
#extruder.hotend2.steps_per_mm 140 # Steps per mm for extruder stepper
#extruder.hotend2.default_feed_rate 600 # Default rate ( mm/minute ) for moves where only the extruder moves
#extruder.hotend2.acceleration 500 # Acceleration for the stepper motor, as of 0.6, arbitrary ratio
#extruder.hotend2.max_speed 50 # mm/s

#extruder.hotend2.step_pin 2.8 # Pin for extruder step signal
#extruder.hotend2.dir_pin 2.13 # Pin for extruder dir signal
#extruder.hotend2.en_pin 4.29 # Pin for extruder enable signal

#extruder.hotend2.x_offset 0 # x offset from origin in mm
#extruder.hotend2.y_offset 25.0 # y offset from origin in mm
#extruder.hotend2.z_offset 0 # z offset from origin in mm
#epsilon_current 1.5 # Second extruder stepper motor current

# Laser module configuration
laser_module_enable false # Whether to activate the laser module at all. All configuration is
# ignored if false.
#laser_module_pin 2.5 # this pin will be PWMed to control the laser. Only P2.0 - P2.5, P1.18, P1.20, P1.21, P1.23, P1.24, P1.26, P3.25, P3.26
# can be used since laser requires hardware PWM
#laser_module_maximum_power 1.0 # this is the maximum duty cycle that will be applied to the laser
#laser_module_minimum_power 0.0 # This is a value just below the minimum duty cycle that keeps the laser
# active without actually burning.
#laser_module_default_power 0.8 # This is the default laser power that will be used for cuts if a power has not been specified. The value is a scale between
# the maximum and minimum power levels specified above
#laser_module_pwm_period 20 # this sets the pwm frequency as the period in microseconds

# Hotend temperature control configuration
temperature_control.hotend.enable true # Whether to activate this ( "hotend" ) module at all.
# All configuration is ignored if false.
temperature_control.hotend.thermistor_pin 0.23 # Pin for the thermistor to read
temperature_control.hotend.heater_pin 2.7 # Pin that controls the heater
temperature_control.hotend.thermistor Semitec # see [smoothieware.org]
#temperature_control.hotend.beta 4267 # or set the beta value

temperature_control.hotend.set_m_code 104 #
temperature_control.hotend.set_and_wait_m_code 109 #
temperature_control.hotend.designator T #
temperature_control.hotend.max_temp 300 # Set maximum temperature - Will prevent heating above 300 by default
temperature_control.hotend.min_temp 10 # Set minimum temperature - Will prevent heating below 0 by default

#temperature_control.hotend.p_factor 13.7 # permanently set the PID values after an auto pid
#temperature_control.hotend.i_factor 0.097 #
#temperature_control.hotend.d_factor 24 #

#temperature_control.hotend.max_pwm 64 # max pwm, 64 is a good value if driving a 12v resistor with 24v.

# Hotend2 temperature control configuration
#temperature_control.hotend2.enable false # Whether to activate this ( "hotend" ) module at all.
# All configuration is ignored if false.

#temperature_control.hotend2.thermistor_pin 0.25 # Pin for the thermistor to read
#temperature_control.hotend2.heater_pin 1.23 # Pin that controls the heater
#temperature_control.hotend2.thermistor Semitec # [smoothieware.org]
##temperature_control.hotend2.beta 4267 # or set the beta value

#temperature_control.hotend2.set_m_code 884 #
#temperature_control.hotend2.set_and_wait_m_code 889 #
#temperature_control.hotend2.designator T1 #

#temperature_control.hotend2.p_factor 13.7 # permanently set the PID values after an auto pid
#temperature_control.hotend2.i_factor 0.097 #
#temperature_control.hotend2.d_factor 24 #

#temperature_control.hotend2.max_pwm 64 # max pwm, 64 is a good value if driving a 12v resistor with 24v.

temperature_control.bed.enable true #
temperature_control.bed.thermistor_pin 0.24 #
temperature_control.bed.heater_pin 2.5 #
temperature_control.bed.thermistor Semitec # see [smoothieware.org]
#temperature_control.bed.beta 4267 # or set the beta value

temperature_control.bed.set_m_code 140 #
temperature_control.bed.set_and_wait_m_code 190 #
temperature_control.bed.designator B #

#temperature_control.bed.bang_bang false # set to true to use bang bang control rather than PID
#temperature_control.bed.hysteresis 2.0 # set to the temperature in degrees C to use as hysteresis
# when using bang bang

# Switch module for fan control
switch.fan.enable true #
switch.fan.input_on_command M106 #
switch.fan.input_off_command M107 #
switch.fan.output_pin 2.4 #
switch.fan.output_type pwm # pwm output settable with S parameter in the input_on_comand
#switch.fan.max_pwm 255 # set max pwm for the pin default is 255

#switch.misc.enable false #
#switch.misc.input_on_command M42 #
#switch.misc.input_off_command M43 #
#switch.misc.output_pin 2.4 #
#switch.misc.output_type digital # just an on or off pin

# automatically toggle a switch at a specified temperature. Different ones of these may be defined to monitor different temperatures and switch different swithxes
# useful to turn on a fan or water pump to cool the hotend
#temperatureswitch.hotend.enable true #
#temperatureswitch.hotend.designator T # first character of the temperature control designator to use as the temperature sensor to monitor
#temperatureswitch.hotend.switch misc # select which switch to use, matches the name of the defined switch
#temperatureswitch.hotend.threshold_temp 60.0 # temperature to turn on (if rising) or off the switch
#temperatureswitch.hotend.heatup_poll 15 # poll heatup at 15 sec intervals
#temperatureswitch.hotend.cooldown_poll 60 # poll cooldown at 60 sec intervals

# Switch module for spindle control
#switch.spindle.enable false #

# Endstops
endstops_enable true # the endstop module is enabled by default and can be disabled here
delta_homing true # forces all three axis to home a the same time regardless of
# what is specified in G28
alpha_min_endstop nc #
alpha_max_endstop 1.25^! # add ! to invert pullup if switch is NO to ground
alpha_homing_direction home_to_max # Home up
alpha_max 0 #
beta_min_endstop nc #
beta_max_endstop 1.27^! #
beta_homing_direction home_to_max #
beta_max 0 #
gamma_min_endstop nc #
gamma_max_endstop 1.29^! #
gamma_homing_direction home_to_max #
gamma_max 300 #

alpha_fast_homing_rate_mm_s 50 # homing feedrates in mm/second
beta_fast_homing_rate_mm_s 50 #
gamma_fast_homing_rate_mm_s 50 #
alpha_slow_homing_rate_mm_s 20 #
beta_slow_homing_rate_mm_s 20 #
gamma_slow_homing_rate_mm_s 20

alpha_homing_retract_mm 5 # retract/bounce distance after homing in mm
beta_homing_retract_mm 5 #
gamma_homing_retract_mm 5 #

alpha_trim 0 # software trim for alpha stepper endstop (in mm)
beta_trim 0 # software trim for beta stepper endstop (in mm)
gamma_trim 0 # software trim for gamma stepper endstop (in mm)

#endstop_debounce_count 100 # uncomment if you get noise on your endstops

# optional Z probe
zprobe.enable true # set to true to enable a zprobe
zprobe.probe_pin 1.28^ # pin probe is attached to if NC remove the !
zprobe.slow_feedrate 5 # mm/sec probe feed rate
#zprobe.debounce_count 100 # set if noisy
zprobe.fast_feedrate 10 # move feedrate mm/sec
zprobe.probe_height 5 # how much above bed to start probe
#gamma_min_endstop nc # normally 1.28. Change to nc to prevent conflict,

# associated with zprobe the leveling strategy to use
leveling-strategy.delta-calibration.enable true # basic delta calibration
leveling-strategy.delta-calibration.radius 60 # the probe radius

# Pause button
pause_button_enable true #

# Panel
panel.enable false # set to true to enable the panel code
panel.lcd smoothiepanel # set type of panel
panel.encoder_a_pin 3.25!^ # encoder pin
panel.encoder_b_pin 3.26!^ # encoder pin

# Example for reprap discount GLCD
# on glcd EXP1 is to left and EXP2 is to right, pin 1 is bottom left, pin 2 is top left etc.
# +5v is EXP1 pin 10, Gnd is EXP1 pin 9
#panel.lcd reprap_discount_glcd #
#panel.spi_channel 0 # spi channel to use ; GLCD EXP1 Pins 3,5 (MOSI, SCLK)
#panel.spi_cs_pin 0.16 # spi chip select ; GLCD EXP1 Pin 4
#panel.encoder_a_pin 3.25!^ # encoder pin ; GLCD EXP2 Pin 3
#panel.encoder_b_pin 3.26!^ # encoder pin ; GLCD EXP2 Pin 5
#panel.click_button_pin 1.30!^ # click button ; GLCD EXP1 Pin 2
#panel.buzz_pin 1.31 # pin for buzzer ; GLCD EXP1 Pin 1
#panel.button_pause_pin 2.11^ # kill/pause ; GLCD EXP2 Pin 8 either
#panel.back_button_pin 2.11!^ # back button ; GLCD EXP2 Pin 8 or

# pins used with other panels
#panel.up_button_pin 0.1! # up button if used
#panel.down_button_pin 0.0! # down button if used
#panel.click_button_pin 0.18! # click button if used

panel.menu_offset 0 # some panels will need 1 here

panel.alpha_jog_feedrate 6000 # x jogging feedrate in mm/min
panel.beta_jog_feedrate 6000 # y jogging feedrate in mm/min
panel.gamma_jog_feedrate 200 # z jogging feedrate in mm/min

panel.hotend_temperature 185 # temp to set hotend when preheat is selected
panel.bed_temperature 60 # temp to set bed when preheat is selected

# Example of a custom menu entry, which will show up in the Custom entry.
# NOTE _ gets converted to space in the menu and commands, | is used to separate multiple commands
custom_menu.power_on.enable true #
custom_menu.power_on.name Power_on #
custom_menu.power_on.command M80 #

custom_menu.power_off.enable true #
custom_menu.power_off.name Power_off #
custom_menu.power_off.command M81 #

# Only needed on a smoothieboard
currentcontrol_module_enable true #

return_error_on_unhandled_gcode false #

# network settings
network.enable false # enable the ethernet network services
network.webserver.enable true # enable the webserver
network.telnet.enable true # enable the telnet server
network.ip_address auto # use dhcp to get ip address
# uncomment the 3 below to manually setup ip address
#network.ip_address 192.168.1.222 # the IP address
#network.ip_mask 255.255.255.0 # the ip mask
#network.ip_gateway 192.168.1.1 # the gateway address
#network.mac_override xx.xx.xx.xx.xx.xx # override the mac address, only do this if you have a conflict
Re: Smoothieware G32
October 22, 2015 06:46PM
i'm having the same shit m8... no buggers telling, i think its a state secret or summink! wankers..its actualy bent the under carriage below the aluminiun bed on mine..didnt watch for a complete crash..dohhhh.

Edited 1 time(s). Last edit at 10/22/2015 06:46PM by munchit1.
Re: Smoothieware G32
October 22, 2015 08:30PM
When you do M119 does the Z-probe register on Z-min? I'd check that first, if your Z-probe is not showing on M119 that would explain it.
Re: Smoothieware G32
October 23, 2015 08:12AM
yes a M119 gives a zprobe 0 or 1, if triggered a 1.

M30, operates as narmal but doesnt report any position.

g32 starts, homes all axis and movves to the first position, Zaxis starts to probe and stops dead on the mecanical endstop, requires a M999 to do anything afterwoulds.

after a G30 or G32, when the M999 is called and entered theres a good 30 second wait untill it does what ever command you enter after the M999, if you repeat or enter a few times it does all off them after the pause.

if the Z probe is triggered manualy the head will not stop, infact it does trash the bed if your not quick enought with the emergency stop...twice its gone through and pushed my mecanical end stop along the bar.
Re: Smoothieware G32
October 23, 2015 11:50AM
Really sorry, I meant to reply to this topic last week.

I found that I had to insert a few lines into the config file. http://smoothieware.org/zprobe

It basically needs to know the probing routine, although im not sure why this isn't in there as standard?

If you are struggling with it, I will copy my config file in when I get home.

Thanks



Quote
munchit1
yes a M119 gives a zprobe 0 or 1, if triggered a 1.

M30, operates as narmal but doesnt report any position.

g32 starts, homes all axis and movves to the first position, Zaxis starts to probe and stops dead on the mecanical endstop, requires a M999 to do anything afterwoulds.

after a G30 or G32, when the M999 is called and entered theres a good 30 second wait untill it does what ever command you enter after the M999, if you repeat or enter a few times it does all off them after the pause.

if the Z probe is triggered manualy the head will not stop, infact it does trash the bed if your not quick enought with the emergency stop...twice its gone through and pushed my mecanical end stop along the bar.
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