Dual Z independent setp



  • I am trying to setup the the Dual Z motors so they are independent. I plugged the 2nd motor in to my E1 space. What else am I missing to do? As only one motor is running.

    M667 S1                        ; Select CoreXY mode
    
    ; Network
    M550 PCrimReaper               ; Set machine name
    M552 S1                        ; Enable network
    M587 S"SD6 2.4" P"drakkar#99"  ; Configure access point. You can delete this line once connected
    M586 P0 S1                     ; Enable HTTP
    M586 P1 S0                     ; Disable FTP
    M586 P2 S0                     ; Disable Telnet
    
    ; Drives
    M569 P0 S1; Drive 0 goes forwards  (X)
    M569 P1 S1; Drive 1 goes forwards  (Y)
    M569 P2 S0; Drive 2 goes backwards (Z1)
    M569 P3 S0; Drive 3 goes backwards (E0)
    M569 P4 S0; Drive 4 goes backwards  (Z2 in the E1)
    
    ;Dual Z
    M584 X0 Y1 Z2:4; Two Z motors connected to driver outputs 2 and 4 
    M671 X15:305 Y162:162 S0.5; leadscrews at mid left, and mid right
    
    M350 X32 Y32 Z32:32 E32 I1        ; Configure microstepping with interpolation
    M92 X160 Y160 Z2000 E160  ; Set steps per mm
    M566 X500 Y500 Z10 E420       ; Set maximum instantaneous speed changes (mm/min)
    M203 X3000 Y3000 Z180 E1200    ; Set maximum speeds (mm/min)
    M201 X500 Y500 Z4 E500       ; Set accelerations (mm/s^2)
    M906 X1000 Y1000 Z1000 E1000 I30   ; Set motor currents (mA) and motor idle factor in per cent
    M84 S5                         ; Set idle timeout
    
    ; Axis Limits
    M208 X0 Y0 Z0 S1               ; Set axis minima
    M208 X320 Y320 Z380 S0         ; Set axis maxima
    
    ; Endstops
    M574 X1 Y2 S0; Set active low endstops
    
    ; Z-Probe
    M574 Z1 S2
    M558 X0 Y0 Z1 P1 H5 F1000 T6000          ; Set Z probe type to unmodulated and the dive height + speeds
    G31 P490 X42 Y-20 Z0.138       ; Set Z probe trigger value, offset and trigger height
    M557 X15:305 Y15:305 S40       ; Define mesh grid
    
    ; Heaters
    M305 P0 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 0
    M143 H0 S120                   ; Set temperature limit for heater 0 to 120C
    M305 P1 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 1
    M143 H1 S280                   ; Set temperature limit for heater 1 to 280C
    
    ; Fans
    M106 P0 S0.3 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
    M106 P2 S1 I0 F500 H1 T45      ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on
    
    ; Tools
    M563 P1 D0 H1                  ; Define tool 1
    G10 P1 X0 Y0 Z0                ; Set tool 1 axis offsets
    G10 P1 R0 S0                   ; Set initial tool 1 active and standby temperatures to 0C
    
    ; Automatic saving after power loss is not enabled
    
    ; Custom settings are not configured
    
    ; Miscellaneous
    T1                             ; Select first tool 
    
     ; bed.g
    ; called to perform automatic bed compensation via G32
    ;
    ; generated by RepRapFirmware Configuration Tool on Tue Mar 20 2018 20:29:09 GMT-0400 (Eastern Daylight Time)
    
    M561 ; clear any bed transform
    G30
    G30 P0 X0 Y160 Z-99999; probe near a leadscrew 
    G30 P1 X320 Y160 Z-99999 s2; probe near a leadscrew and calibrate 2 motors
    G30 
    


  • Helps if you have the jumpers in place haha


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