Hello,
I recently introduced a fourth z axis to my printer (prior it had 3).
After adding the fourth z to my printer.cfg and z_tilt section the Z_TILT_ADJUST macro is acting up.
The z position just is not being corrected. It keeps staying at around the same value (0.4) and stops after the retry counter/slight increase.
I already checked the wiring multiple times and the motors seem to be connected in the correct order according to the z_positions in z_tilt.
For z I use a Voron style endstop and an euclid probe.
The original Z_TILT_ADJUST macro is reconfigured to deploy and stow the euclid probe.
In the previous setup with 3 z axes the Z_TILT_ADJUST macro worked fine.
Right now I am stuck.
My current setup:
#Pins
[board_pins octopus_pro_446_tmc2209]
aliases:
# steppers
x_step_pin=PF13, x_dir_pin=PF12, x_enable_pin=PF14, x_uart_pin=PC4, x_diag_pin=PG6, x_endstop_pin=PG6,
y_step_pin=PG0, y_dir_pin=PG1, y_enable_pin=PF15, y_uart_pin=PD11, y_diag_pin=PG9, y_endstop_pin=PG9,
z0_step_pin=PC13, z0_dir_pin=PF0, z0_enable_pin=PF1, z0_uart_pin=PE4, z0_diag_pin=null,
z1_step_pin=PE2, z1_dir_pin=PE3, z1_enable_pin=PD4, z1_uart_pin=PE1, z1_diag_pin=null,
z2_step_pin=PE6, z2_dir_pin=PA14, z2_enable_pin=PE0, z2_uart_pin=PD3, z2_diag_pin=null,
z3_step_pin=PF9, z3_dir_pin=PF10, z3_enable_pin=PG2, z3_uart_pin=PF2, z3_diag_pin=null,
e_step_pin=PF11, e_dir_pin=PG3, e_enable_pin=PG5, e_uart_pin=PC6, e_diag_pin=null, e_heater_pin=PA2, e_sensor_pin=PF4,
stepper_spi_mosi_pin=PA7, stepper_spi_miso_pin=PA6, stepper_spi_sclk_pin=PA5,
#Stepper
[stepper_z]
step_pin: z0_step_pin
enable_pin: !z0_enable_pin
microsteps: 64
position_min: -5
dir_pin: !z0_dir_pin
rotation_distance: 4
position_endstop: 0.0
endstop_pin: PG10
homing_speed: 10
position_max: 380
[stepper_z1]
step_pin: z1_step_pin
enable_pin: !z1_enable_pin
microsteps: 64
dir_pin: !z1_dir_pin
rotation_distance: 4
[stepper_z2]
step_pin: z2_step_pin
enable_pin: !z2_enable_pin
microsteps: 64
dir_pin: !z2_dir_pin
rotation_distance: 4
[stepper_z3]
step_pin: z3_step_pin
enable_pin: !z3_enable_pin
microsteps: 64
dir_pin: !z3_dir_pin
rotation_distance: 4
#Probe
[probe]
pin: PC5
z_offset: 5.396
x_offset: -1
y_offset: 68
speed: 8
lift_speed: 30
samples: 3
samples_result: average
sample_retract_dist: 5.0
samples_tolerance: 0.0075
samples_tolerance_retries: 5
#Z-tilt
[z_tilt]
z_positions:
-57,-20 #Z0
-57,418 #Z1
437,-20 #Z2
437,418 #Z3
points:
62,0
62,267
331,267
331,0
horizontal_move_z: 12
retries: 10
retry_tolerance: 0.01
speed: 500
euclid.cfg:
[gcode_macro M401]
gcode:
G90
{action_respond_info("Entering M401")}
error_if_probe_deployed ; check to make sure that the probe is not already attached
_M401
[gcode_macro error_if_probe_deployed]
gcode:
QUERY_PROBE ; check probe status
do_error_if_probe_deployed ; logic check to verify probe is not already deployed
[gcode_macro do_error_if_probe_deployed]
gcode:
{% if not printer.probe.last_query %}
{action_raise_error("Euclid Probe is already deployed - Remove and Return it to the dock")}
{% endif %}
# Macro to Deploy Bed Probe
[gcode_macro _M401]
gcode:
G90
{% if printer.probe.last_query %}
G0 Z15 F3000 ; set approach elevation of Z15 to clear probe over bed on fixed gantry machine
# for moving gantry machine this may need to be adjusted
#G0 X190 Y365 ; move the carraige to safe position to move from. this is the pre-flight position
G0 X336 Y426 ; move to the side of the dock. this is the dock side position
G4 P250 ; wait 1/4 second
G0 X375 Y426 ; move sideways over the dock to pick up probe. this is the dock position
M400 ; wait for moves to finish
G4 P250 ; pause 1/4 sec for detection
G0 X336 Y426 F500 ; move out of the dock in a straight line to the dock exit poistion
G0 Z15 ; move up to clear the probe over the bed of moving gantry or provide clearance for fixed gantry
#G0 X190 Y195 ; move probe to center of bed in ready position
{% endif %}
error_if_probe_not_deployed
{action_respond_info("Exiting M401")}
[gcode_macro error_if_probe_not_deployed]
gcode:
QUERY_PROBE
do_error_if_probe_not_deployed
[gcode_macro do_error_if_probe_not_deployed]
gcode:
{% if printer.probe.last_query %}
{action_raise_error("Euclid Probe failed to deploy!")}
{% endif %}
# Macro to retract Bed Probe
[gcode_macro M402]
gcode:
G90
{action_respond_info("Entering M402")}
error_if_probe_not_deployed
_M402
# Macro to Stow Bed Leveling Probe
[gcode_macro _M402]
gcode:
G90
{% if not printer.probe.last_query %} ; the logic on this needs function check
G0 Z15 F2400 ; set approach elevation of Z15 for fixed gantry system to clear probe over bed
# ; for moving gantry system this may have to be altered to match your dock elevation
#G0 X150 Y150 F3000 ; start movements at center of the bed
G0 X336 Y350 F3000 ; move to the re-entry staging position
G0 X336 Y426 F3000 ; move to a position in front of the dock so a simple linear movement into dock
G0 X375 Y426 F240 ; slowly move into dock
M400 ; wait for moves to finish
G4 P250 ; forced pause here so motion is definite 90 tavel to swipe
G0 X375 Y365 F6000 ; quick swipe off
#G0 X180 Y0 ; move to front center of bed
G0 Z20 F500 ; move up to elevation of Z20
{% endif %} ; exit the if-then loop. was missing in previous versions
error_if_probe_deployed ; verify that the probe is detached. is corrected error
{action_respond_info("Exiting M402")}
# Macro to perform a bed mesh calibration by wrapping it between M401/M402 macros
[gcode_macro BED_MESH_CALIBRATE]
rename_existing: BED_MESH_CALIBRATE_ORIGINAL
gcode:
M401 ; deploy Euclid Probe if needed
BED_MESH_CALIBRATE_ORIGINAL ; check bed level
M402 ; dock Euclid Probe
# uncomment one of the following macros if necessary for your printer:
# Z_TILT_ADJUST is for [z_tilt] config
# QUAD_GANTRY_LEVEL is for [quad_gantry_level] config
# whitespace matters in the macros, klipper is python based
# watch your indents and spaces
[gcode_macro Z_TILT_ADJUST]
description: modified Z_TILT_ADJUST, wrapped with DEPLOY_PROBE/STOW_PROBE
rename_existing: Z_TILT_ADJUST_ORIGINAL
gcode:
# DEPLOY_PROBE
M401
Z_TILT_ADJUST_ORIGINAL
M402
# STOW_PROBE
# Macro to perform a modified z_tilt/gantry level by wrapping it between M401/M402 macros
# [gcode_macro QUAD_GANTRY_LEVEL]
# rename_existing: QUAD_GANTRY_LEVEL_ORIGINAL
# gcode:
# M401 ; deploy Euclid Probe if needed
# QUAD_GANTRY_LEVEL_ORIGINAL ; check bed level
# M402 ; dock Euclid Probe
# Macro to perform a Z_Tilt/gantry level and bed mesh calibration by wrapping both between M401/M402 macros
[gcode_macro HOME_LVL_MESH]
gcode: SET_KINEMATIC_POSITION Z=0
G0 Z15 F500 ; raise bed to 15
G28 X Y ; home Y & Y
M401 ; deploy Euclid Probe
G0 X150 Y150 F6000 ; move to center of be @ X150 Y150
G28 Z ; home Z
# Uncomment the one needed for your printer
# QUAD_GANTRY_LEVEL_ORIGINAL
# Z_TILT_ADJUST_ORIGINAL
# G28 Z ; home Z
# BED_MESH_CALIBRATE_ORIGINAL
# G0 Z15 F500 ; raise bed to 15
# M402 ; retract Euclid Probe
Stepper position:
Connections:
Z0 - Driver 5
Z1 - Driver 6
Z2 - Driver 7
Z3 - Driver 4
My reproduction is:
- Turn on printer
- Home all axes
- Z-tilt
Klippy.log:
klippy.log (157.4 KB)
What am I doing wrong/missing?
Thanks
