X Not moving when homing
-
Hi Guys, So i have a bit of a weird issue.
So. I got my printer priting well enough for now. Configured all the motors etc. Got it printing as best i could however because of my BL touch, the printer started printing off center. In a effort to fix this i changed the offset to the z prob in the config from -18 to 18. This resulted in the homing, going to x endstop then dropping. I then have to do a emergency stop before it hits the bed.From what i remember this is the only value i changed. I've changed it back to -18, 18, 30, -30 to see what happens and so far its just done nothing bar drop.
Here is my Config.
; General preferences
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves; Network
M550 P"Jack" ; Set machine name
M552 S1 ; Enable network
;*** Access point is configured manually via M587
M586 P0 S1 ; Enable HTTP
M586 P1 S1 ; Enable FTP
M586 P2 S0 ; Disable Telnet; Drives
M569 P0 S0 ; Drive 0 goes forwards
M569 P1 S0 ; Drive 1 goes forwards
M569 P2 S1 ; Drive 2 goes backwards
M569 P3 S1 ; Drive 3 goes forwards
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X160.00 Y160.00 Z800.00 E399.04 ; Set steps per mm
M566 X600.00 Y600.00 Z180.00 E399.04 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 E6000.00 ; Set maximum speeds (mm/min)
M201 X1500.00 Y1500.00 Z100.00 E10000.00 ; Set accelerations (mm/s^2)
M906 X500.00 Y500.00 Z500.00 E800.00 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout; Axis Limits
M208 X30 Y-10 Z0 S1 ; Set axis minima
M208 X220 Y220 Z200 S0 ; Set axis maxima; Endstops
M574 X1 Y1 S0 ; Set active low and disabled endstops; Z-Probe
M574 Z1 S2 ; Set endstops controlled by probe
M307 H3 A-1 C-1 D-1 ; Disable heater on PWM channel for BLTouch
M558 P9 H5 F120 T1500 ; Set Z probe type to bltouch and the dive height + speedsG31 P1 X-18 Y0 Z0.679 ; Set Z probe trigger value, offset and trigger height
M557 X20:200 Y20:200 S40 ; Define mesh grid
; Heaters
M307 H0 B0 S1.00 ; Disable bang-bang mode for the bed heater and set PWM limit
M305 P0 T100000 B4725 C7.060000e-8 R4700 ; Set thermistor + ADC parameters for heater 0
M143 H0 S130 ; Set temperature limit for heater 0 to 130C
M305 P1 T100000 B4725 C7.060000e-8 R4700 ; Set thermistor + ADC parameters for heater 1
M143 H1 S275 ; Set temperature limit for heater 1 to 275C; Fans
M106 P0 S0 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on; Tools
M563 P0 D0 H1 ; Define tool 0
G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets
G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C; Automatic power saving
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss; Custom settings are not configured
; Miscellaneous
M501 ; Load saved parameters from non-volatile memory
T0 ; Select first toolThanks for the help
-
post all your homing scripts
-
Hi, They are..
; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v2 on Sat Apr 13 2019 16:24:08 GMT+0100 (British Summer Time)
G91 ; relative positioning
G1 Z0 F1500 S2 ; lift Z relative to current position
G1 S1 X-258 Y-235 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 X5 Y5 F1500 ; go back a few mm
G1 S1 X-258 Y-235 F360 ; move slowly to X and Y axis endstops once more (second pass)
G90 ; absolute positioning
G1 X20 Y20 F1500 ; go to first bed probe point and home Z
G30 ; home Z by probing the bed; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 S2 Z5 F25 ; lift Z relative to current position
;G90 ; absolute positioning; homex.g
; called to home the X axis
;
; generated by RepRapFirmware Configuration Tool v2 on Sat Apr 13 2019 16:24:08 GMT+0100 (British Summer Time)
G91 ; relative positioning
G1 Z5 F1500 S2 ; lift Z relative to current position
G1 S1 X-258 F1800 ; move quickly to X axis endstop and stop there (first pass)
G1 X5 F1500 ; go back a few mm
G1 S1 X-258 F360 ; move slowly to X axis endstop once more (second pass)
G1 Z-5 F1500 S2 ; lower Z again
G90 ; absolute positioning; homey.g
; called to home the Y axis
;
; generated by RepRapFirmware Configuration Tool v2 on Sat Apr 13 2019 16:24:08 GMT+0100 (British Summer Time)
G91 ; relative positioning
G1 Z5 F1500 S2 ; lift Z relative to current position
G1 S1 Y-235 F1800 ; move quickly to Y axis endstop and stop there (first pass)
G1 Y5 F1500 ; go back a few mm
G1 S1 Y-235 F360 ; move slowly to Y axis endstop once more (second pass)
G1 Z-5 F1500 S2 ; lower Z again
G90 ; absolute positioning; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool v2 on Sat Apr 13 2019 16:24:08 GMT+0100 (British Summer Time)
G91 ; relative positioning
G1 Z0 F1500 S2 ; lift Z relative to current position
G90 ; absolute positioning
G1 X20 Y20 F1500 ; go to first probe point
G30 ; home Z by probing the bed
;
;G30 ; Do a single probe to home our Z axis
;G90 ; Make sure we are in absolute mode
;G1 Z5 F6000 ; Rapidly move the Z axis to Z=10.
;
; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 S2 Z5 F25 ; lift Z relative to current position
;G90 ; absolute positioning -
@jackismad said in X Not moving when homing:
M557 X20:200 Y20:200 S40 ; Define mesh grid
you need to move the grid as well by the 36 you have moved the offset
-
That makes sense! I've changed the value in x for the M557 Command to 56.
However i still have the same issue. The X Will home, will stay where the endstop is then deploy probe and then Z will lower -
@jackismad said in X Not moving when homing:
M208 X30 Y-10 Z0 S1 ; Set axis minima
this also seems wrong.
this will prevent any movement below X30. you prob want X0 here
-
there should have been a message about this in the console log.
-
You, Legend! Its working, Not sure why i changed that, I did look in my console log but the only error is the Z probe failed to deploy, this was made when i emergency stopped.
