Having trouble configuring a Delta printer with BLTouch. Motherboard is MKS gen L v1.0.
Error: Option ‘position_max’ in section ‘stepper_z’ must be specified. However, since I am using a delta, only my position_endstop is defined, not sure what I’m doing wrong. Here’s my cfg file if anyone is able to help:
#############################################################
#He3d k280 bltouch on servo 0
#############################################################
#PrinterMain
[mcu]
baud: 115200
serial: /dev/serial/by-id/usb-1a86_USB2.0-Serial-if00-port0
#restart_metho: arduino
#pin_map: arduino
[printer]
kinematics: delta
max_velocity: 300
max_accel: 3000
max_z_velocity: 150
delta_radius: 140
#############################################################
#steppers
[stepper_a]
step_pin: PF0
dir_pin: !PF1
enable_pin: !PD7
microsteps: 16
rotation_distance: 40
endstop_pin: ^PE4
homing_speed: 50
homing_retract_dist: 20
position_endstop: 550
arm_length: 340.0
angle: 210
[stepper_b]
step_pin: PF6
dir_pin: !PF7
enable_pin: !PF2
microsteps: 16
rotation_distance: 40
endstop_pin: ^PJ0
angle: 330
[stepper_c]
step_pin: PL3
dir_pin: !PL1
enable_pin: !PK0
microsteps: 16
rotation_distance: 40
endstop_pin: ^PD2
angle: 90
[extruder]
step_pin: PA4
dir_pin: PA6
enable_pin: !PA2
microsteps: 16
rotation_distance: 33.500
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PB4
sensor_type: ATC Semitec 104GT-2
sensor_pin: PK5
control: pid
pid_Kp: 22.2
pid_Ki: 1.08
pid_Kd: 114
min_temp: 0
max_temp: 250
[fan]
pin: PH6
###########################################################
#bed
[heater_bed]
heater_pin: PH5
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PK6
control: watermark
min_temp: 0
max_temp: 130
[delta_calibrate]
radius: 50
#############################################################
#sensor BLtouch
[bltouch]
#sensor_pin: ^AR18
#control_pin: AR11
sensor_pin: ^PD3
control_pin: PB5
pin_move_time: 0.680
stow_on_each_sample: True
probe_with_touch_mode: False
x_offset: 0
y_offset: 10
z_offset: 1.6
pin_move_time: 0.4
[safe_z_home]
home_xy_position: 10,10
speed: 40.0
z_hop: 10.0
z_hop_speed: 10.0
[bed_mesh]
speed: 80
round_probe_count = 5
mesh_radius = 90
mesh_origin = 0,0
#horizontal_move_z: 5
#min_point: 90, 20
#max_point: 235, 235
#probe_count: 3,3
#fade_start: 1.0
#mesh_pps: 2,2
#algorithm:
#[gcode_macro G29]
#gcode:
#BED_MESH_CALIBRATE
#############################################################