RepRapFirmware 3.3beta1 Homing Error G28
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Created a Post before about having issues with Combined Movements.
Forexample: G1 X100 Y100
The Machine would Move Approx Half the Normal Distance. of each.Read that the New Beta Helps with Timing Related to Duet 3 Expansion 1XD Boards.
After Updating to New Firmware, I got this Error When Homing Which Worked Fine in 3.2.2
Error: G0/G1: insufficent axes homedHoming File:
G91 ; relative positioning G1 H2 Z5 F6000 ; lift Z relative to current position G1 H1 X-370 Y-370 F1800 ; move quickly to X or Y endstop and stop there (first pass) G1 H1 X-370 ; home X axis G1 H1 Y-370 ; home Y axis G1 X10 Y10 F6000 ; go back a few mm G1 H1 X-370 F360 ; move slowly to X axis endstop once more (second pass) G1 H1 Y-370 ; then move slowly to Y axis endstop G90 ; absolute positioning G1 X130 Y190 F6000 ; go to first bed probe point and home Z G30 ; home Z by probing the bedMachine Specs:
Core XY With X&Y Being Nema 23 Closed Loop Stepper Motors.
Newest Firmware of 3.3Beta1; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"********" ; set printer name M669 K1 ; select CoreXY mode ; Network M586 P0 S1 ; enable HTTP M586 P1 S0 ; disable FTP M586 P2 S0 ; disable Telnet G4 S1 ; Wait for expansion boards to start ; Drive Configuration M569 P0.0 S1 ; physical drive 0.0 goes forwards FL Z M569 P0.1 S1 ; physical drive 0.1 goes forwards BM Z M569 P0.2 S1 ; physical drive 0.2 goes forwards FR Z M569 P0.3 S1 ; physical drive 0.3 goes forwards BL X M569 P0.4 S1 ; physical drive 0.4 goes forwards BR Y M569 P1.0 S1 ; physical drive 1.0 goes forwards Extruder 0L M569 P1.1 S1 ; physical drive 1.1 goes forwards Extruder 1R M569 P1.2 S1 ; physical drive 1.2 goes forwards Extruder 2HL (Carriage) M569 P0.5 S1 ; physical drive 0.5 goes forwards Extruder 3HR (Carriage) M569 P40.0 S1 R0 T0:0:0:0 ; physical drive 40.0 goes forwards BL X Closed Loop Stepper M569 P41.0 S1 R0 T0:0:0:0 ; physical drive 41.0 goes forwards BR Y Closed Loop Stepper ;M569.1 P40.0 S1 T2 E0.3125 R0.5 I0.5 D0.5 ; Stepper Driver Closed Loop Control, T=Encoder Type, E=Encoder Counts, R=Proportional, I=Integral, D=Derivative ;M569.1 P41.0 S1 T2 E0.3125 R0.5 I0.5 D0.5 ; Stepper Driver Closed Loop Control, T=Encoder Type, E=Encoder Counts, R=Proportional, I=Integral, D=Derivative M584 X40.0 Y41.0 Z0.0:0.1:0.2 E1.0:1.1:1.2:0.5 ; set drive mapping ; Leadscrews position M671 X-8.86:192.349:393.558 Y-5.411:367.799:-5.411 S25 ; leadscrews at front left, rear middle and front right See ; https://miragec79.github.io/HevORT/firmwaresettings.html#5-configure-triple-z-axis ; Motor Configuration M350 X16 Y16 Z16 E16:16:16:16 I1 ; configure microstepping with interpolation M92 X201.6 Y201.6 Z800.00 E840.00:840.00:420.00:420.0 ; set steps per mm M566 X500.00 Y500.000 Z250.00 E500:500:250:250 ; set maximum instantaneous speed changes (mm/min) M203 X15000 Y15000 Z2000 E18000:18000:15000:15000 ; set maximum speeds (mm/min) M201 X1500 Y1500 Z250 E3000:3000:2000:2000 ; set accelerations (mm/s^2) M906 X1950 Y1950 Z1900 E1950:1950:1300:1300 I30 ; set motor currents (mA) and motor idle factor in per cent M84 S600 ; Set idle timeout ; Axis Limits M208 X0 Y0 Z0 S1 ; set axis minima M208 X355 Y355 Z360 S0 ; set axis maxima ; Endstops Snnn Endstop type: 0 = active low endstop input, 1 = active high endstop input, 2 = Z probe, 3 = motor load detection M574 X1 P"^io3.in" S1 ; Configure EndStop For Low End on X M574 Y1 P"^io4.in" S1 ; Configure EndStop For Low End on Y M574 Z1 S2 ; configure Z-probe endstop for low end on Z ; Filament Sensor CHANGE BEFORE USE ; Laser Filament Monitor USE 3.3v ONLY ;M591 D0 P5 C"^1.io2.in" R40:120 E3.0 S1 ; Laser Filament Monitor 1 (Left Extruder) ;M591 D1 P5 C"^1.io3.in" R40:120 E3.0 S1 ; Laser Filament Monitor 2 (Right Extruder) ;M591 D2 P5 C"^1.io4.in" R40:120 E3.0 S1 ; Laser Filament Monitor 3 (Hemera) ; Magnetic Filament Monitor USE 3.3v ONLY ;M591 D0 P3 C"^1.io2.in" S1 R70:130 E3.0 L28.4 ; Filament Monitor 1 (Left Extruder) ;M591 D1 P3 C"^1.io3.in" S1 R70:130 E3.0 L28.4 ; Filament Monitor 2 (Right Extruder) ;M591 D2 P3 C"^1.io4.in" S1 R70:130 E3.0 L28.4 ; Filament Monitor 3 (Hemera) ; Z-Probe M950 S0 C"io7.out" ; Create servo pin 0 for BLTouch M558 P9 C"^io7.in" H5 F500 T6000 B1 ; Set Z probe type to bltouch and the dive height + speeds ; ORIGINAL VALUE Below ;G31 P500 X0.113 Y34.687 Z5.00 ; Set Z probe trigger value, offset and trigger height ; Temporary Value Below G31 P500 X12 Y7.5 Z2.75 ; Set Z probe trigger value, offset and trigger height ;M557 X30:355 Y60:355 S50 ; Define mesh grid M557 X72:352 Y90:360 S25 ; Define mesh grid ; Heater Configuration ; Bed Heater M308 S0 P"temp0" Y"thermistor" A"Heated Bed" T100000 B4138 ; configure sensor 0 as thermistor on pin temp0 M950 H0 C"out1" T0 ; create bed heater output on out1 and map it to sensor 0 M307 H0 A222.3 C181.0 D1.8 B0 S1.00 ; Enable bang-bang mode for the bed heater and set PWM limit M304 P87.3 I5.03 D101.7 ; PID Settings from M303 Auto Tune M140 H0 ; map heated bed to heater 0 M143 H0 S200 ; set temperature limit for heater 0 to 200C ; Heater 1 M308 S1 P"1.spi.cs0" Y"thermocouple-max31856" A"Heater #1L/H" T"K" F60 ; configure sensor 1 as thermocouple via CS pin spi.cs0 M950 H1 C"1.out0" T1 ; create nozzle heater output on out2 and map it to sensor 1 M307 H1 B0 S1.00 ; Enable bang-bang mode for heater and set PWM limit M143 H1 S525 ; set temperature limit for heater 0 to 525C ; Heater 2 M308 S2 P"1.spi.cs1" Y"thermocouple-max31856" A"Heater #2R" T"K" F60 ; configure sensor 2 as thermocouple via CS pin spi.cs1 M950 H2 C"1.out1" T2 ; create nozzle heater output on out3 and map it to sensor 2 M307 H2 B0 S1.00 ; Enable bang-bang mode for heater and set PWM limit M143 H2 S525 ; set temperature limit for heater 0 to 325C ; Chamber Heater ;M308 S5 P"temp1" Y"pt1000" A"Chamber Temperature" R2200 ; configure sensor 5 as PT1000 on pin temp1 ;M950 H5 C"1.out2" T5 ; create chamber heater output on 1.out2 and map it to sensor 5 ;M307 H5 B0 S1.00 ; Enable bang-bang mode for the chamber heater and set PWM limit ;M141 H5 ; map chamber to heater 5 ;M143 H5 S200 ; set temperature limit for heater 0 to 200C M308 S6 P"mcu-temp" Y"mcu-temp" A"Main Board Temp" ; Configures Sensor 6 as Main Board Temperature Sensor M308 S7 P"1.mcu-temp" Y"mcu-temp" A"Expansion Board Temp" ; Configures Sensor 7 as Main Board Temperature Sensor ; Main Board Fan Configuration ; PWM Fan-0 Part Cooling Fan-1 ;M950 F0 C"!out4" F25000 ; create fan 0 on pin 0.out4 and set its frequency ;M106 P0 S000 H-1 C"Part Cooling Fan-1" ; set fan 0 value. ; PWM Fan-1 Part Cooling Fan-2 ;M950 F1 C"!out5" F25000 ; create fan 1 on pin 0.out5 and set its frequency ;M106 P1 S000 H-1 H2 C"Part Cooling Fan-2" ; set fan 1 value. ; PWM Fan-2 LED-WHITE Fan-6 M950 F2 C"out6" F25000 ; create fan 2 on pin out6 M106 P2 S0 C"LED-White" ; set fan 2 value. ; Fan-3 Extruder Fan-1 ;M950 F3 C"out7" ; create fan 3 on pin 0.out7 and set its frequency ;M106 P3 S255 H1 T45 C"Extruder Fan-1" ; set fan 3 value On Heater 1 With Thermostatic Control ; Fan-4 Extruder Fan-2 ;M950 F4 C"out8" ; create fan 4 on pin 0.out8 and set its frequency ;M106 P4 S255 H1 T45:300 C"Extruder Fan-2" ; set fan 4 value. ; Fan-5 Unused Fan-1 ;M950 F5 C"out9" ; create fan 5 on pin 0.out9 ;M106 P5 S000 H-1 C"Unused Fan-1" ; set fan 5 value ; Expansion Board Fan Configuration ; PWM Fan-6 Extruder Fan 1.Out.3 M950 F6 C"1.out3" F25000 ; create fan 6 on pin 1.out3 M106 P6 S1 T45 H1 C"Extruder Fan" ; set fan 6 value. ; PWM Fan-7 Cooling Fan-1 Out.4 M950 F7 C"1.out4" F25000 ; create fan 7 on pin 1.out4 M106 P7 S0 C"Cooling Fan-1" ; set fan 7 value. ; PWM Fan-8 Cooling Fan-2 Out.5 M950 F8 C"!1.out5" F25000 ; create fan 8 on pin 1.out5 M106 P8 S0 C"Cooling Fan-2" ; set fan 8 value. ; Fan-10 LED-RED Fan-4 M950 F9 C"1.out6" ; create fan 9 on pin 1.out6 M106 P9 S0 C"LED-Red" ; set fan 9 value. ; Fan-11 LED-GREEN Fan-5 M950 F10 C"1.out7" ; create fan 10 on pin 1.out7 M106 P10 S0 C"LED-Green" ; set fan 10 value. ; Fan-12 LED-BLUE Fan-6 M950 F11 C"1.out8" ; create fan 11 on pin 1.out8 M106 P11 S0 C"LED-Blue" ; set fan 11 value. ; Create IN/OUT IO (RELAY MODULE IS REVERSED: 255=OFF 0=ON ; K1 UNUSED M950 P1 C"!1.io3.out" ; Set 1.Io3.out To P1 (Relay K1) M42 P1 S0 ; Turns P1 Off ; K2 UNUSED M950 P2 C"!1.io0.out" ; Set 1.Io0.out To P2 (Relay K2) M42 P2 S0 ; Turns P2 Off ; K3 UNUSED M950 P3 C"!1.io4.out" ; Set Io4.out To P3 (Relay K3) M42 P3 S0 ; Turns P3 Off ; K4 UNUSED M950 P4 C"!1.io1.out" ; Set 1.Io1.out To P4 (Relay K4) M42 P4 S0 ; Turns P4 Off ; K5 X/Y Closed Loop Motor Reset M950 P5 C"!1.io5.out" ; Set 1.Io5.out To P5 (Relay K5) M42 P5 S1 ; Turns P5 Off ; K6 UNUSED M950 P6 C"!1.io2.out" ; Set 1.Io2.out To P12 (Relay K6) M42 P6 S0 ; Turns P12 Off ; K7 Engraver High Power Relay M950 P7 C"!io6.out" ; Set Io6.out To P7 (Relay K7) M42 P7 S0 ; Turns P7 Off ; K8 Mechanical Timer M950 P8 C"!io8.out" ; Set Io8.out To P8 (Relay K8 - Mechanical Timer) M42 P8 S0 ; Turns P8 Off ; Buzzer PWM M950 P9 C"!io3.out" Q1000 ; Create Output Pin io4.out for Buzzer at 1000Hz M42 P9 S0 ; Set GPIO Pin io4.out to OFF ; Control Panel Buttons ; Pause M950 J1 C"^io8.in" ; Creates IN GPIO on io8.in M581 P1 T1 S0 R0 ; Invokes Trigger1 PAUSE ; Z Bottom M950 J2 C"^io5.in" ; Creates IN GPIO on io5.in M581 P2 T2 S0 R0 ; Invokes Trigger2 ; Home M950 J3 C"^io6.in" ; Creates IN GPIO on io6.in M581 P3 T3 S0 R0 ; Invokes Trigger3 ; BabyStep Up M950 J4 C"^1.io0.in" ; Creates IN GPIO on 1.io0.in M581 P4 T4 S0 R0 ; Invokes Trigger4 ; BabyStep Down M950 J5 C"^1.io1.in" ; Creates IN GPIO on 1.io1.in M581 P5 T5 S0 R0 ; Invokes Trigger5 ; Closed Loop Stepper Alarm Left RESET M950 J15 C"^40.io0.in" ; create input pin 10 on 40.io0.in ;M950 P15 C"!40.io0.out" ; create a GPIO pin 11 on 40.io0.out M581 P15 S0 T6 R0 ;change to R1 ; invoke trigger 6 when an active-to-inactive edge is detected on input 0 and a file is being printed from SD card ; Closed Loop Stepper Alarm Right RESET M950 J13 C"^41.io0.in" ; create input pin 12 on 41.io0.in ;M950 P13 C"41.io0.out" ; create a GPIO pin 13 on 41.io0.out M581 P13 S0 T6 R0 ;Change to R1 ; invoke trigger 6 when an active-to-inactive edge is detected on input 0 and a file is being printed from SD card ; Create Tool Heads ; Tool-0 (Hemera Volcano) M563 P0 S"Hemera Volcano" D2 H1 F6:7:8 ; Sets Tool-0, Names Tool, Defines Extruder D2 Heater H1 Fans Out6:7:8 G10 P0 X0 Y0 Z0 ; Set Tool-0 axis offsets G10 P0 R0 S0 -
This issue is Related to the Closed Loop Steppers on the Expansion 1XD.
The Z Axis Works Fine:
G1 H2 Z5 F6000The Same Code for X or Y Does Nothing (Regardless of H Value):
G1 H2 X5 F6000 G1 H2 Y5 F6000I have Verified That the Board can communicate with the 1XD Boards on Can Address 40 And 41. This Works in 3.2.2, But the Combined Movements Don't work as expected.
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Did you update the expansion board as well?
https://github.com/Duet3D/RepRapFirmware/blob/v3-dev/WHATS_NEW_RRF3_Beta.md
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@Phaedrux said in RepRapFirmware 3.3beta1 Homing Error G28:
date the expansion board as we
Yes, And Verified All Boards are Running the New 3.3Beta1
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Thanks for the info. I will try to reproduce this tomorrow.
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- Please place the print head at a safe position, try the following commands, and let me know what they do:
G91 G1 H2 X10
G91 G1 H2 X-10
G91 G1 H2 Y10
G91 G1 H2 Y-10- Please post a link to the specification of the closed-loop stepper motors.
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#1 Working On 3.2.2 to Change Timing Right now, Will Reinstall 3.3Beta1 and Get back to you in a few hours later Tonight.
#2: JSS57P2N Instruction manual
Let me know if this Link Does not work. Could not find a PDF Online. This Link is Through my OneDrive.From What I can See, It does not Specify any Timing, and Claims to Deal with 0-200Khz Pulse Frequency.
Thanks again, Really appreciate the help.
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Just Tried Out your Request with 3.3Beta1
G91 G1 H2 X10 - Moved X10 Y10
G91 G1 H2 X-10 - Moved X-10 Y-10
G91 G1 H2 Y10 - Moved X10 Y-10
G91 G1 H2 Y-10 - Moved X-10 Y10All Movements were Diagonal. These Movements Seem Unexpected.
Side Note: Changing the Timing to
M569 P40.0 S1 R0 T10:10:10:10 M569 P41.0 S1 R0 T10:10:10:10Or T5:5:5:5 Seamed to make the Homing Error Go away. Machine now Homes No Issue.
