Problems with Z axis in 1.21
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Hi
Just upgraded to 1.21….....I changed my homex.g to this
; homex.g
; called to home the X axis
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; generated by RepRapFirmware Configuration Tool on Sat Feb 24 2018 12:46:55 GMT+0100 (Central Europe Standard Time)
G91 ; relative positioning
G1 Z5 S2 F6000 ; lift Z relative to current position
G1 S1 X-305 F1800 ; move quickly to X axis endstop and stop there (first pass)
G1 X5 F6000 ; go back a few mm
G1 S1 X-305 F360 ; move slowly to X axis endstop once more (second pass)
G1 Z-5 S2 F6000 ; lower Z again
G90 ; absolute positioning
so I added the S2 to the Z movement. I have to independend z motors , 1 on Z and 1 on extruder2. This worked fine until the upgrade. But now the move out of sync and erratic
http://aletronix.com/anycubic/20180328_191143.mp4 sorry it seems the video tag don't work, please copy and paste
how can I fix this? what changes in the firmware am I not aware of?And is there a way to downgrade? I hve tried the old DuetWiFiFirmware.bin but I get an error messahe that it expects the combined bin
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Does it behave like that when you try and move the Z axis all the time, or only when you try and home x?
Can you post your motor config from config.g?
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It seems that somebody else in this forum had the same problem…Dc42 knows about that.I suppose he's looking into it...I downgraded and will wait for a fix....
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I am not aware of anything in this area that needs fixing. Please post your config.g file.
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[[language]] ; Configuration file for Duet WiFi (firmware version 1.20 or newer) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool on Sat Feb 24 2018 12:46:55 GMT+0100 (Central Europe Standard Time) ; General preferences G90 ; Send absolute coordinates... M83 ; ...but relative extruder moves M555 P1 ; Set firmware compatibility to look like RepRapFirmare M667 S1 ; Select CoreXY mode M669 S1 ; Network M550 PHEVO ; Set machine name M551 Phevo ; Set password M552 S1 ; Enable network M587 S"thuis_net" P"Alphubel4206" ; 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 goes forwards M569 P1 S0 ; Drive 1 goes forwards M569 P2 S0 ; Drive 2 goes forwards M569 P3 S0 ; Drive 3 goes forwards M569 P4 S0 ; Drive 4 goes forwards M584 X0 Y1 Z2:4 ;driver 0=x;1=y,2+4=z M350 X64 Y64 Z64 E16 I1 ; Configure microstepping with interpolation M92 X640 Y640 Z3200 E837 ; Set steps per mm M566 X900 Y900 Z12 E120 ; Set maximum instantaneous speed changes (mm/min) M203 X12000 Y12000 Z180 E1200 ; Set maximum speeds (mm/min) M201 X800 Y800 Z250 E250 ; Set accelerations (mm/s^2) M906 X1200 Y1200 Z1200 E1400 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 Z248.7 S0 ; Set axis maxima ; Endstops M574 X1 Y1 S1 ; Set active high endstops M574 Z2 S1 ; Max z endstop ; Z-Probe M558 P1 H5 F120 T6000 ; Set Z probe type to unmodulated and the dive height + speeds G31 P500 X30 Y2 Z1.6 ; Set Z probe trigger value, offset and trigger height M557 X15:285 Y15:285 S50 ; Define mesh grid M671 X-40:345 Y155:155 S2.0 ; Heaters M305 P0 T100000 B4075 C0 R4700 ; Set thermistor + ADC parameters for heater 0 M143 H0 S120 ; Set temperature limit for heater 0 to 120C M305 P1 T100000 B4725 C7.06e-8 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 P0 D0 H1 ; 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 M307 H2 A-1 C-1 D-1 ;disable heater 2 to be used to control LED strip ; Automatic saving after power loss is not enabled M911 S22.5 R23.5 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Custom settings are not configured ; Miscellaneous M501 ; Load saved parameters from non-volatile memoryand config-override
[[language]] ; This is a system-generated file - do not edit ; Heater model parameters M307 H0 A134.3 C627.3 D0.8 S1.00 V23.6 B0 M307 H1 A735.8 C244.5 D6.7 S1.00 V23.8 B0 M307 H3 A340.0 C140.0 D5.5 S1.00 V0.0 B0 M307 H4 A340.0 C140.0 D5.5 S1.00 V0.0 B0 M307 H5 A340.0 C140.0 D5.5 S1.00 V0.0 B0 M307 H6 A340.0 C140.0 D5.5 S1.00 V0.0 B0 M307 H7 A340.0 C140.0 D5.5 S1.00 V0.0 B0 ; Probed axis limits M208 S0 Z246.93 -
HI
Is this a bug or do I need to reconfigure something to get 1.21 to work with 2 independent (z and E1) motors/drivers -
I can't see any problem with your config.g file. My guess is that only one of the Z motors has switched from x16 to x64 microstepping. Does it help if you re-send the M350 command again later in config.g?
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OK, I'll try that later this weekend
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TRied to put a M350 at the end of the config.g, but it doesn't help…......
[[language]] ; Configuration file for Duet WiFi (firmware version 1.20 or newer) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool on Sat Feb 24 2018 12:46:55 GMT+0100 (Central Europe Standard Time) ; General preferences G90 ; Send absolute coordinates... M83 ; ...but relative extruder moves M555 P1 ; Set firmware compatibility to look like RepRapFirmare M667 S1 ; Select CoreXY mode M669 S1 ; Network M550 PHEVO ; Set machine name M551 Phevo ; Set password M552 S1 ; Enable network M587 Sxxxxxxxxxxxxxxxxx ; 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 goes forwards M569 P1 S0 ; Drive 1 goes forwards M569 P2 S0 ; Drive 2 goes forwards M569 P3 S0 ; Drive 3 goes forwards M569 P4 S0 ; Drive 4 goes forwards M584 X0 Y1 Z2:4 ;driver 0=x;1=y,2+4=z M350 X64 Y64 Z64 E16 I1 ; Configure microstepping with interpolation M92 X640 Y640 Z3200 E837 ; Set steps per mm M566 X900 Y900 Z12 E120 ; Set maximum instantaneous speed changes (mm/min) M203 X12000 Y12000 Z180 E1200 ; Set maximum speeds (mm/min) M201 X800 Y800 Z250 E250 ; Set accelerations (mm/s^2) M906 X1200 Y1200 Z1200 E1400 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 Z248.7 S0 ; Set axis maxima ; Endstops M574 X1 Y1 S1 ; Set active high endstops M574 Z2 S1 ; Max z endstop ; Z-Probe M558 P1 H5 F120 T6000 ; Set Z probe type to unmodulated and the dive height + speeds G31 P500 X30 Y2 Z1.6 ; Set Z probe trigger value, offset and trigger height M557 X15:285 Y15:285 S50 ; Define mesh grid M671 X-40:345 Y155:155 S2.0 ; Heaters M305 P0 T100000 B4075 C0 R4700 ; Set thermistor + ADC parameters for heater 0 M143 H0 S120 ; Set temperature limit for heater 0 to 120C M305 P1 T100000 B4725 C7.06e-8 R4700 ; Set thermistor + ADC parameters for heater 1 M143 H1 S280 ; Set temperature limit for heater 1 to 280C ; Fans M106 P0 S0.0 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 P0 D0 H1 ; 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 M307 H2 A-1 C-1 D-1 ;disable heater 2 to be used to control LED strip ; Automatic saving after power loss is not enabled M911 S22.5 R23.5 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Custom settings are not configured M350 X64 Y64 Z64 E16 I1 ; Configure microstepping with interpolation ; Miscellaneous M501 ; Load saved parameters from non-volatile memory -
It works fine in 1.20…should i define the other motor as U axis etc...?
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In your M584 command you must define the new extruder drive assignments too. See the description of M584 on the GCodes wiki page.
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Sorry.. I responded in the other thread… Thank you
