@infiniteloop Thank you very much, then ... I checked and checked the wiring several times. The endstops of Z, unlike those for X and Y, are optical and when I enter Machine Properties they respond perfectly in the right way. The homing of XYZ does it perfectly. I connected the second Z (U) axis to Drive 3 and the extruder to Drive 4. The wiring is in place also because when I start a print the machine starts without problems. The problem is that during printing only one motor of the Z axis moves and for me this is incomprehensible since the movements and the homing Z, not in print, are executed correctly.
Latest posts made by Jannakis
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RE: Chiron Dual Z Help me please
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RE: Chiron Dual Z Help me please
@Phaedrux said in Chiron Dual Z Help me please:
Are you recombining the split Z axis into one after leveling them?
https://duet3d.dozuki.com/Wiki/Bed_levelling_using_multiple_independent_Z_motorsThank you, does this procedure also apply to manual leveling? That is, with the classic sheet of paper and moving the bed by hand?
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Chiron Dual Z Help me please
Hello everyone, I'm new to the forum. I have a problem with Anycubic Chiron and Duet 2 Wifi. Anycubic has two optical endstops for the Z axis and I do not use the leveling probe. I perform manual leveling.
I think I've set everything up in the best way but I can't print. I connected the first motor to Driver 2 with the respective jumpers. The other Z engine connected it to E0 - Driver 3. One endstop to Z Stop and the other to E0 Stop. I created second Z axis (U) with M584 X0 Y1 Z2: 3 U3 E4. Everything seems to go beautifully. Home XYZ all right. The two Z axes (Z and U) go home without problems. Raising and lowering Z the two engines work well in sync. Now, however, when I cast a print, only one motor moves in Z + while the other remains completely stopped. Someone could help me solve this problem. Thanks in advance to everyone.This is my Config.g
; Configuration file for Duet WiFi (firmware version 1.21)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Wed Nov 07 2018 17:54:35 GMT+0100 (centraleuropeisk normaltid); General preferences
G21
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves; Network
M550 PChiron ; Set machine name
M552 S1 ; Enable network
M587 S"NETGEAR73" P"elegantsquash782" ; 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 S0 ; Drive 0 X goes backwards
M569 P1 S0 ; Drive 1 Y goes forwards
M569 P2 S0 ; 1st-zmotor (original Z) goes forwards
M569 P3 S0 ; 2nd-zmotor - Normally used as Extruder 1
M569 P4 S1 ; Extruder 0 goes forwards;Remapping drivers for axis Z 2-3 drivers
M584 X0 Y1 Z2:3 U3 E4 ; Driver 0 For X, 1 for Y, Z=2:4 U=4, Extruder 3 P3 not show U axis in GUI
; Movement setting
M350 X16 Y16 Z16:16 E16 U16 I1 ; Configure microstepping with interpolation
M92 X80 Y100 Z400.00:400.00 U400 E429.31 ; Set steps per mm
M566 X900 Y900 Z300.00:300.00 E100.00 U300.00 ; Set maximum instantaneous speed changes (mm/min) (Jerk)
M203 X12000 Y12000 Z300.00:300.00 E1200 U300.00 ; Set maximum speeds (mm/min) UU
M201 X2000 Y2000 Z50.00:50.00 E5000.00 U50.00 ; Set accelerations (mm/s^2)
M906 X1200.00 Y1200.00 Z1200.00:1200.00 E960 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 X400 Y400 Z450 S0 ; Set axis maxima; Endstop
M574 X1 Y1 S0 ; Set Endstop and S signal
M574 Z1 U1 S1; Heaters
M305 P0 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 0 Bed
M143 H0 S120 ; Set temperature limit for heater 0 to 120C
M305 P2 T100000 B4725 C0.0000000706 R4700 ;T100000 B4138 C0 R47OO
M143 H2 S285 ; Set temperature limit for heater 1 to 280C; Fans
M106 P0 S0
M106 P1 S255 T45 H2; Tools
M563 P0 D0 H2 ; 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
T0