Homing delta issue…maybe
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When I home my delta (SeeMeCNC Artemis), Duet Web Control reports X as 0.4 and Y as -0.1. Should these values both be 0 after homing?
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Please show us your config.g and homedelta.g
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Immediately after the homing move, unless the 3 endstop switches are at exactly the same height, X and Y won't be quite zero. The standard homedelta.g file that our configurator tool generates finishes by dropping the effector 5mm and then moving to X0 Y0, but SeeMeCNC may have done something different.
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Config.g
M550 PArtemis ; Printer name M555 P2 ; Repetier Output M552 S1 ; Enable Wifi M575 P1 B57600 S1 ; PanelDue Comm Setup G21 ; Work in millimetres G90 ; Send absolute coordinates M569 P0 S0 ; Drive 0 goes forwards (X) M569 P1 S0 ; Drive 1 goes forwards (Y) M569 P2 S0 ; Drive 2 goes forwards (Z) M569 P3 S1 ; Drive 3 goes forwards (E0) M569 P4 S1 ; Drive 4 goes forwards (E1) M574 X2 Y2 Z2 S1 ; set endstop configuration (all endstops at high end, active high) M665 R150 L351.155 B145 H530 X0 Y0 Z0 ; delta radius, diagonal rod length, printable radius and homed height ; Y X Z are tower angle offsets M666 X0 Y0 Z0 ; endstop offsets in mm M350 X16 Y16 Z16 E16:16 I1 ; Set 16x microstepping w/ Interpolation M92 X200 Y200 Z200 ; Set axis steps/mm M92 E182.0:182.0 ; Set extruder steps/mm M906 X1000 Y1000 Z1000 E1000:1000 I50 ; Set motor currents (mA) and idle current % M201 X5000 Y5000 Z5000 E5000 ; Accelerations (mm/s^2) M203 X30000 Y30000 Z30000 E30000 ; Maximum speeds (mm/min) M566 X2000 Y2000 Z2000 E2000 ; Maximum instant speed changes mm/minute M106 P0 H-1 ; Part Cooling Fan M106 P2 T50 S0.5 H1 ; Heat sink fan M307 H0 B0 ; Heated Bed (H2) M305 P0 T100000 B4388 R4700 H30 L0 ; Bed thermistor M305 P1 T100000 B4388 R4700 H30 L0 ; Hot end Thermistor M563 P0 D0 H1 ; Hot end (T0), drive (E0), heater (H1) G10 P0 S0 R0 ; Hot end operating and standby temperatures ;Dual Extrusion Code ;M563 P1 D1 H1 F1 ; Hot end (T1), drive (E1), heater (H1) ;G10 P1 S0 R0 ; Hot end (1) operating and standby temperatures M558 P5 I1 X0 Y0 Z0 H5 F200 ; FSR Settings G31 P500 X0 Y0 Z-0.3 ; Probe trigger value and offsets M270 I1 P1 S0.05 ; Enabled Probe doubletap w/ 0.05mm tolerance M557 R140 S30 ; defualt bed mapping M501 ; Load saved config values T0 ; Select Tool 0homedelta.g
G91 ; use relative positioning G1 S1 X750 Y750 Z750 F5000 ; move all carriages up, stopping at the endstops G1 S2 X-5 Y-5 Z-5 F500 ; move all towers down 5mm G1 S1 X8 Y8 Z8 F500 ; move towers slowly up 8mm, stopping at the endstops G1 S2 X-5 Y-5 Z-5 F500 ; move carriages down 5mm G90 ; back to absolute positioning -
Immediately after the homing move, unless the 3 endstop switches are at exactly the same height, X and Y won't be quite zero. The standard homedelta.g file that our configurator tool generates finishes by dropping the effector 5mm and then moving to X0 Y0, but SeeMeCNC may have done something different.
I just checked to see what the configurator makes for the homedelta.g and it looks like there is a move to X0 Y0 that you mention which isn't in the homedelta.g from SeeMeCNC. At least this tells me that the printer or firmware isn't reporting anything incorrect.
