No moving printerhead after homing my delta
-
Are you sure your endstops are on the low end?
; Endstops M574 X1 S1 P"xstop" ; configure switch-type (e.g. microswitch) endstop for low end on X via pin xstop M574 Y1 S1 P"ystop" ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin ystop M574 Z1 S1 P"zstop" ; configure switch-type (e.g. microswitch) endstop for low end on Z via pin zstopMy delta has them on the high end and I'm configured like this:
; Endstops M574 X2 S1 P"xstop" ; configure active-high endstop for high end on X via pin xstop M574 Y2 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 -
@alankilian : thanks, this is a bug
I have changed it to your code....but the problem is unchanged.
-
Here's my working config.g
Maybe you can find something in there that's different from yours and try it.
; Configuration file for Duet WiFi (firmware version 3) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool v3.2.3 on Tue Mar 09 2021 13:21:24 GMT-0500 (Eastern Standard Time) ; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"alan" ; set printer name M665 R132.5 L291.06 B132.5 H400 ; Set delta radius, diagonal rod length, printable radius and homed height M666 X0 Y0 Z0 ; put your endstop adjustments here, or let auto calibration find them ; 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 S1 ; physical drive 2 goes forwards M569 P3 S1 ; physical drive 3 goes forwards ; Testing external driver ;M569 P5 S1 T4:4:4:4 ; physical drive 5 goes forwards ;M584 X0 Y1 Z2 E3 U5 ; set drive mapping ;M350 X16 Y16 Z16 E16 U16 I1 ; configure microstepping with interpolation ;M92 X100.00 Y100.00 Z100.00 U100.00 E91.00 ; set steps per mm ;M566 X1200.00 Y1200.00 Z1200.00 U1200 E1200.00 ; set maximum instantaneous speed changes (mm/min) ;M203 X18000.00 Y18000.00 Z18000.00 U18000E1200.00 ; set maximum speeds (mm/min) ;M201 X1000.00 Y1000.00 Z1000.00 U1000E1000.00 ; set accelerations (mm/s^2) ;M906 X1000 Y1000 Z1000 E800 U1000I30 ; set motor currents (mA) and motor idle factor in per cent M584 X0 Y1 Z2 E3 ; set drive mapping M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation M92 X100.00 Y100.00 Z100.00 E91.00 ; set steps per mm M566 X1200.00 Y1200.00 Z1200.00 E1200.00 ; set maximum instantaneous speed changes (mm/min) M203 X18000.00 Y18000.00 Z18000.00 E1200.00 ; set maximum speeds (mm/min) M201 X1000.00 Y1000.00 Z1000.00 E1000.00 ; set accelerations (mm/s^2) M906 X1000 Y1000 Z1000 E800 I30 ; set motor currents (mA) and motor idle factor in per cent M84 S30 ; Set idle timeout ; Axis Limits M208 Z0 S1 ; set minimum Z ; Endstops M574 X2 S1 P"xstop" ; configure active-high endstop for high end on X via pin xstop M574 Y2 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 P1 C"zprobe.in" H10 F3000 T6000 ; set Z probe type to unmodulated and the dive height + speeds G31 P500 X0 Y0 Z-0.1 ; set Z probe trigger value, offset and trigger height M557 R132 S40 ; define mesh grid ; Heaters M308 S0 P"bedtemp" Y"thermistor" T100000 B4388 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 M307 H0 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 B4385 ; 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 M143 H1 S280 ; set temperature limit for heater 1 to 280C ; 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 S0.7 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 M501 ; Load config-overrides.g ;T0 ; Select tool zero ; Miscellaneous M575 P1 S1 B57600 ; enable support for PanelDue M912 P0 S3.5 ; MCU temperature calibration M591 D0 P3 C"e0_stop" S1 ; Configure filament monitor; bed.g ; called to perform automatic delta calibration via G32 ; ; generated by RepRapFirmware Configuration Tool v3.2.3 on Tue Mar 09 2021 13:21:23 GMT-0500 (Eastern Standard Time) M561 ; clear any bed transform ; Probe the bed at 6 peripheral and 6 halfway points, and perform 6-factor auto compensation ; Before running this, you should have set up your Z-probe trigger height to suit your build, in the G31 command in config.g. G30 P0 X0 Y109.9 H0 Z-99999 G30 P1 X95.18 Y54.95 H0 Z-99999 G30 P2 X95.18 Y-54.95 H0 Z-99999 G30 P3 X0 Y-109.9 H0 Z-99999 G30 P4 X-95.18 Y-54.95 H0 Z-99999 G30 P5 X-95.18 Y54.95 H0 Z-99999 G30 P6 X0 Y54.9 H0 Z-99999 G30 P7 X47.54 Y27.45 H0 Z-99999 G30 P8 X47.54 Y-27.45 H0 Z-99999 G30 P9 X0 Y-54.9 H0 Z-99999 G30 P10 X-47.54 Y-27.45 H0 Z-99999 G30 P11 X-47.54 Y27.45 H0 Z-99999 G30 P12 X0 Y0 H0 Z-99999 S6 ; Use S-1 for measurements only, without calculations. Use S4 for endstop heights and Z-height only. Use S6 for full 6 factors ; If your Z probe has significantly different trigger heights depending on XY position, adjust the H parameters in the G30 commands accordingly. The value of each H parameter should be (trigger height at that XY position) - (trigger height at centre of bed); homedelta.g ; called to home all towers on a delta printer ; ; generated by RepRapFirmware Configuration Tool v3.2.3 on Tue Mar 09 2021 13:21:24 GMT-0500 (Eastern Standard Time) G91 ; relative positioning G1 H1 X505 Y505 Z505 F3000 ; move all towers to the high end stopping at the endstops (first pass) G1 H2 X-5 Y-5 Z-5 F3000 ; go down a few mm G1 H1 X10 Y10 Z10 F300 ; move all towers up once more (second pass) G1 Z-5 F3000 ; move down a few mm so that the nozzle can be centred G90 ; absolute positioning G1 X0 Y0 F3000 ; move X+Y to the centreSeemeCNC Rostock Max V3 converted to V3.2 with a Duet2 Ethernet Firmware 3.2 and SE300
-
@zapp3r said in No moving printerhead after homing my delta:
thanks, this is a bug I have changed it to your code.
If it was homing with the original configuration - switches set at low end - with the switches actually at the top??
You presumably need to reverse all the motor directions as well??
-
@rjenkinsgb : to check the direction: the endstops are on the top.
after homing:
G91
G1 H2 X-10
X-Tower moves 10 downis this correct?
Homing is in the correct direction -> it´s going up to trigger the endstop
Interesting: it works in both configurations of the endstops.
-
@zapp3r said in No moving printerhead after homing my delta:
after homing:
G91
G1 H2 X-10
X-Tower moves 10 down
is this correct?Yep, just tried it on my delta (Kossell) and that moves one side down by 10mm.
What is the displayed Z position after homing?
Edit - try
G90
G1 Z100 -
@rjenkinsgb: no movement after G1 Z100 - should go down to 100mm above bed. there ist no aktivity - even no sound of the steppers (e.g. to high frequency, or something like that).
G1 Z100 F300 for a slow motion does nothing too.
only movements in relative mode while adressing the towers
-
@alankilian: thanks for your config. I checked it and i´ve seen no significant changes - ok, i use two tools with offsets - nothing is 4 me quite relevant in the overview.
tomorrow i will copy your configuration on my printer to see if it is moving - maybe an error around the 2nd tool or with the DuePanel.i will report
-
After homing the towers what happens if you send a simple G30?
-
@phaedrux: same thing - nothing happens and i get the error: "Probe was not triggered during probing move"
-
@alankilian: your config works fine! movements are possible as it should be.
in my next break i will replace part by part to identify the error - coming soon with the solution
(...or with the core of my problem ) -
@alankilian @rjenkinsgb @Phaedrux :
the solution is ultra stupidit is my mismatch between radius and diameter...
Orignal line:
M665 R717.765 L682 B500 H600 ; Set delta radius, diagonal rod length, printable radius and homed heighthe length of the rod does not fit to the printer radius!
the correct config line is:
M665 R358.883 L682 B250 H600 ; Set delta radius, diagonal rod length, printable radius and homed heighHere is an error message quite helpful - from check perspective quiet easy to calculate.
Maybe this is possible to include while interpreting the config.g.Many thanks to all for helping in this forum
-
@zapp3r Good news. I'm glad you got it figured out.
-
undefined Phaedrux marked this topic as a question
-
undefined Phaedrux has marked this topic as solved
