Problem with the size of my printer and axis distances.
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Hello,
This is the first time i try to configure a system like this and to be honest i have a lot of difficulty.
I have a Tronxy VEHO 600 printer, i installed a Duet 2 wifi on my printer.
My problem is that my printer is a 600x600x600mm but i am not able to go more than 400mm in each axis.
Can you help me please.
Thanks in advance.; Configuration file for Duet WiFi (firmware version 2.03)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.15 on Sat Jan 28 2023 13:33:56 GMT-0500 (Eastern Standard Time); General preferences
M575 P1 S1 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"TRONXY " ; set printer name; Network
M552 S1 ; enable network
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 S0 ; physical drive 1 goes backwards
M569 P2 S1 ; physical drive 2 goes forwards
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 X80.00 Y80.00 Z400.00 E98.00 ; set steps per mm
M566 X900.00 Y900.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z180.00 E1500.00 ; set maximum speeds (mm/min)
M201 X3000.00 Y3000.00 Z100.00 E10000.00 ; set accelerations (mm/s^2)
M906 X950 Y950 Z950 E950 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 X600 Y600 Z500 S0 ; set axis maxima; Endstops
M574 X1 Y1 Z1 S0 ; set active low and disabled endstops; Z-Probe
M558 P0 H0 F0 T6000 ; disable Z probe but set dive height, probe speed and travel speed
M557 X50:550 Y50:550 S50 ; define mesh grid; Heaters
M305 P0 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M305 P1 X501 R4700 ; configure PT1000 for heater 1
M143 H1 S280 ; set temperature limit for heater 1 to 280C; Fans
M106 P0 S0 I0 F500 H1 T45 ; set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned on
M106 P1 S1 I0 F500 H1 T45 ; set fan 1 value, PWM signal inversion and frequency. 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
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Can you be more specific on what you mean?
What happens when you try to move more than 400mm?
If you command 100mm of movement, does it actually move 100mm?
Please post your homing files.
From your config syntax it looks like you're using RRF2?
Can you please send M122 and M98 P"config.g" from the gcode console and copy and paste the results here?
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@Phaedrux
Hi,
Thank to answer.
When i try to move more than 400mm i am at the end of my axis and i hit the rail, i am missing 200mm.
If i command 50mm the move is 75mm.; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v3.3.15 on Sat Jan 28 2023 13:33:56 GMT-0500 (Eastern Standard Time)
G91 ; relative positioning
G1 H2 Z0 F6000 ; lift Z relative to current position
G1 H1 X-605 Y-605 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 H2 X5 Y5 F6000 ; go back a few mm
G1 H1 X-605 Y-605 F360 ; move slowly to X and Y axis endstops once more (second pass)
G1 H1 Z-505 F360 ; move Z down stopping at the endstop
G90 ; absolute positioning
G92 Z0 ; set Z position to axis minimum (you may want to adjust this); Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 Z0 F100 ; lift Z relative to current position
;G90 ; absolute positioning
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I cant send you the M122 because i am bloked from sending, they think its a spam.
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@jppotvin said in Problem with the size of my printer and axis distances.:
If i command 50mm the move is 75mm.
Then your steps per mm is not correct.
xy_steps_per_mm = (motor_steps_per_rev ∗ driver_microstep) / (belt_pitch ∗ pulley_number_of_teeth)@jppotvin said in Problem with the size of my printer and axis distances.:
I cant send you the M122 because i am bloked from sending, they think its a spam.
Please try again. Also make sure you have verified your sighup email address.
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If your firmware is still RRF2, you should considering upgrading.
If you still have access to DWC. Upload these zip files, one at a time in the system tab. Don't extract them first. Reboot after each. Use M115 in the gcode console to verify the firmware has been applied.
https://github.com/Duet3D/RepRapFirmware/releases/download/2.05.1/Duet2Firmware-2.05.1.zip
https://github.com/Duet3D/RepRapFirmware/releases/download/3.0/Duet2and3Firmware-3.0.zip
https://github.com/Duet3D/RepRapFirmware/releases/download/3.3/Duet2and3Firmware-3.3.zip
https://github.com/Duet3D/RepRapFirmware/releases/download/3.4.5/Duet2and3Firmware-3.4.5.zipThat will get your firmware and DWC up to date.
You can see the change logs here:
https://github.com/Duet3D/RepRapFirmware/wiki/Changelog-RRF-3.xFor your config, might be a good idea to run through the configurator tool and generate a fresh set for RRF3.
https://configtool.reprapfirmware.org/StartBackup your existing config files in the sys folder in case you want to switch back to RRF2. It’s easy to switch back and forth, just upload the zip file for the version you want and then upload your config files.
These documents will come in handy during the conversion.
https://duet3d.dozuki.com/Wiki/RepRapFirmware_3_overview
https://docs.duet3d.com/en/User_manual/RepRapFirmware/Migration_RRF2_to_RRF3
https://docs.duet3d.com/en/User_manual/Reference/Gcodes -
Hi Phaedrux,
Thanks very much for your help, with your explanations i finally understood how to adjust the microstepping and evrerything works fine.
I will try to update the firmware as you told me.
