além dos dois motores independentes em Z, tenho o Bltouch que também não esta dando certo!

voltou a funcionar....

Mas tenho outro problema, esta dando esses erros, sempre que faço o Home em z

quando subo essa configuração, por algum motivo a placa não conecta mais a rede wifi, alguma explicação para isso?

Tenho que voltar ela para "fabrica" ai sim ela entra na rede.

; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Thu Aug 06 2020 17:16:26 GMT-0300 (Horário Padrão de Brasília)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"MY3D V2" ; set printer name
M669 K1 ; select CoreXY mode

; Network
M552 S1
M552 P192.168.1.116 ; IP address (0 = use DHCP)
M554 P192.168.1.1 ; Gateway
M553 P255.255.255.0 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet

; Drives
M569 P0 S0 ; physical drive 0 goes forwards
M569 P1 S0 ; physical drive 1 goes forwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M584 X0 Y1 Z2: 3 E4 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z1600.00 E90.00 ; set steps per mm
M566 X900.00 Y900.00 Z12.00 E420.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
M201 X600.00 Y600.00 Z1600.00 E300.00 ; set accelerations (mm/s^2)
M906 X850 Y850 Z850 E850 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X300 Y300 Z290 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"!xstop" ; configure active-high endstop for high end on X via pin xstop
M574 Y1 S1 P"!ystop" ; configure active-high endstop for high end on Y via pin ystop
M574 Z1 S2 P"!zstop + !e0stop" ; configure active-high endstop for high end on Z via pin zstop

; Z-Probe
M950 S0 C"exp.heater7" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F420 T6000 ; disable Z probe but set dive height, probe speed and travel speed
G31 P500 X0 Y0 Z1.40 ; set Z probe trigger value, offset and trigger height
M557 X30:250 Y30:250 S30 ; define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; 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
M307 H1 B1 S1.00 ; enable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"thermistor" T100000 B4138 ; 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
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M501

; 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 S"Extrusor" 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
M575 P1 S1 B57600 ; enable support for PanelDue
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
T0 ; select first tool

Voltou a conectar a impressora na rede wifi....os dois motores ainda não fiz o teste!

Consegui reverter. Tive que retirar o cartão SD, colocar o config anterior a configuração nova. Inserir novamente o SD, voltou a rede. Depois fui no config.g segui suas orientações, e agora subiu sem erro...

@Phaedrux Yes!
1 no E0 e outro no Z.
Assim como os cabos dos motores, 1 E0 outro Z.

@Phaedrux said in 2 MOTORES INDEPENDENTES NO EIXO Z:

M574 Z2 S1 P "! Zstop +! E0stop"

Fiz o procedimento, e subi a configuração pela web, mas parece que quando subo essa alteração, desconfigura e desconecta a rede, e não consigo nem colocar o comando pelo lcd M552 S1 para ativar novamente.

Então o correto é pegar o segundo que está em série, colocar no drive E0. E fazer os Jumpers no local onde ele foi removido. É isso?

Quanto a ligação dos cabos, seria dessa forma?

Coloquei em os dois em paralelo

Minha placa é uma Duet 2 Wifi ( clone)

config.g
; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"MY3D V2" ; set printer name
M669 K1 ; select CoreXY mode

; Network
M552 S1
M552 P192.168.1.1 ; IP address (0 = use DHCP)
M554 P192.168.1.1 ; Gateway
M553 P255.255.255.0 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet

; Drives
M569 P0 S0 ; physical drive 0 goes forwards
M569 P1 S0 ; physical drive 1 goes forwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E4 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z1600.00 E90.00 ; set steps per mm
M566 X900.00 Y900.00 Z12.00 E420.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
M201 X600.00 Y600.00 Z1600.00 E300.00 ; set accelerations (mm/s^2)
M906 X850 Y850 Z850 E850 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X300 Y300 Z286 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"!xstop" ; configure active-high endstop for high end on X via pin xstop
M574 Y1 S1 P"!ystop" ; configure active-high endstop for high end on Y via pin ystop
M574 Z2 S1 P"!zstop" ; configure active-high endstop for high end on Z via pin zstop

; Z-Probe
M558 P0 H5 F120 T6000 ; disable Z probe but set dive height, probe speed and travel speed
M557 X50:270 Y50:250 S30 ; define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; 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
M307 H1 B1 S1.00 ; enable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"thermistor" T100000 B4138 ; 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
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M501

; 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 S"Extrusor" 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
M575 P1 S1 B57600 ; enable support for PanelDue
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
T0 ; select first tool