Duet Maestro BLV AM8 upgrade



  • Hi Hoping some one can help ,I have been through the forum read all the post and tried all the fixe's .
    Fitted a Maestro to an anet a8 that has had an BLV AM8 upgrade.
    The x carriage and Y carriage will not move ,The Z carriage makes a horrible clicking sound when it moves .
    Home X the Z carriage moves home Y the Z carriage moves, It will not see the endstops .
    The extruder will not Move .
    The only thing left from the anet is four stepper motors and two endstops.
    The Duet has been upgraded to 3.01
    Her is a copy of my config file
    ; General preferences
    G90 ; send absolute coordinates...
    M83 ; ...but relative extruder moves
    M550 P"Lich3D" ; set printer name
    M918 P1 E4 F2000000 ; configure direct-connect display

    ; Network
    M552 P0.0.0.0 S1 ; enable network and acquire dynamic address via DHCP
    M586 P0 S1 ; enable HTTP
    M586 P1 S0 ; disable FTP
    M586 P2 S0 ; disable Telnet

    ; Drives
    M569 P0 S1 ; physical drive 0 goes forwards
    M569 P1 S1 ; physical drive 1 goes forwards
    M569 P2 S0 ; physical drive 2 goes backwards
    M569 P3 S1 ; physical drive 3 goes forwards
    M584 X0 Y1 Z2 E3 ; set drive mapping
    M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
    M92 X100.00 Y100.00 Z400.00 E873.08 ; set steps per mm
    M566 X600.00 Y600.00 Z18.00 E300.00 ; 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 Y500 Z500 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
    M84 S30 ; Set idle timeout

    ; Axis Limits
    M208 X-33 Y-10 Z0 S1 ; set axis minima
    M208 X220 Y220 Z240 S0 ; set axis maxima

    ; Endstops
    M574 X1 S0 P"xstop" ; configure active-low endstop for low end on X via pin xstop
    M574 Y1 S0 P"ystop" ; configure active-low endstop for low end on Y via pin ystop

    ; Z-Probe
    M950 S0 C"zprobe.mod." ; create servo pin 0 for BLTouch
    M558 P9 C"^zprobe.in" H5 F100 T6000 ; set Z probe type to bltouch and the dive height + speeds
    G31 X20 Y0 Z3.3 P25 ; Z probe trigger value, offset in relation to nozzle. And trigger height adjustment
    M557 X20:200 Y20:200 S40 ; define mesh grid

    ; Heaters
    M308 S0 P"bedtemp" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 0 as thermistor on pin bedtemp
    M950 H0 C"bedheat" T0 ; create bed heater output on bedheat and map it to sensor 0
    M143 H0 S130 ; set temperature limit for heater 0 to 130C
    M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
    M140 H0 ; map heated bed to heater 0
    M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 1 as thermistor on pin e0temp
    M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1
    M143 H1 S275 ; set temperature limit for heater 1 to 275C
    M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit

    ; Fans
    M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
    M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
    M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
    M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on

    ; Tools
    M563 P0 D0 H1 F0 ; 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

    ; Custom settings are not defined

    ; Miscellaneous
    T0 ; select first tool

    Any guidance would been helpful



  • @lich Do the endstops register in DWC, on the 'Machine-Specific' page when you manually trigger them?
    Please post a picture of your endstop wiring, board side and check that you used the outer pins in the 3 pin connector.

    If Z is moving when homing X, could point to a possible wiring issue or wrong socket, maybe.

    P.



  • The endstops do not register in dwc when triggerd I have wired them to the outer pins on the board,
    I have check the wiring to the X Y Z axis all in the right sockets ,the wiring to the duet maestro is as the diagram states


  • administrators

    @lich said in Duet Maestro BLV AM8 upgrade:

    ; Endstops
    M574 X1 S0 P"xstop" ; configure active-low endstop for low end on X via pin xstop
    M574 Y1 S0 P"ystop" ; configure active-low endstop for low end on Y via pin ystop

    You appear to be using normally-open endstop switches and RRF 3.x. Change those lines to:

    M574 X1 S1 P"!xstop" ; configure active-low endstop for low end on X via pin xstop
    M574 Y1 S1 P"!ystop" ; configure active-low endstop for low end on Y via pin ystop



  • @dc42 said in Duet Maestro BLV AM8 upgrade:

    @lich said in Duet Maestro BLV AM8 upgrade:

    ; Endstops
    M574 X1 S0 P"xstop" ; configure active-low endstop for low end on X via pin xstop
    M574 Y1 S0 P"ystop" ; configure active-low endstop for low end on Y via pin ystop

    You appear to be using normally-open endstop switches and RRF 3.x. Change those lines to:

    M574 X1 S1 P"!xstop" ; configure active-low endstop for low end on X via pin xstop
    M574 Y1 S1 P"!ystop" ; configure active-low endstop for low end on Y via pin ystop

    Thank you dc42 that has got the endstops working


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