Posts made by SignPostMan

@oliof OK Thanks

@oliof That worked! One more thing, it will take the probe to the middle of the bed and then go to the 1st probing point, do you have any idea why?

I have 3 Z motors and I am using a Euclid Probe that must be picked up before probing bed. When I run G32, the probe will be picked up and returned between each of the three probing locations. Don't know enough to determine why?

M561 ; clear any bed transform

G30 P0 X4.5 Y14.65 Z-99999 ; probe near a leadscrew
G30 P1 X311 Y625.65 Z-99999 ; probe near a leadscrew
G30 P2 X618.5 Y14.65 Z-99999 S3 ; probe near a leadscrew and calibrate 3 motors

@jumpedwithbothfeet ```

G90                                     ; send absolute coordinates...
M83                                     ; ...but relative extruder moves
M550 P"RR 650-1"                        ; set printer name
M669 K1                                 ; CoreXY
G21                                     ; Set Units to Millimeters

M552 S1                                 ; enable network
M586 P0 S1                              ; enable HTTP
M586 P1 S0                              ; disable FTP
M586 P2 S0                              ; disable Telnet

M569 P0.0 S1                            ; physical drive 0.0 goes forwards
M569 P0.1 S1                            ; physical drive 0.1 goes forwards
M569 P0.2 S1                            ; physical drive 0.2 goes forwards
M569 P0.3 S1                            ; physical drive 0.3 goes forwards
M569 P0.4 S1                            ; physical drive 0.4 goes forwards
M569 P0.5 S0                            ; physical drive 0.5 goes forwards
M569 P0.6 S0                            ; physical drive 0.5 goes forwards

M584 X0.5 Y0.6 Z0.0:0.1:0.2:0.3 E0.4    ; set drive mapping
M350 X16 Y16 Z16 E16 I1                 ; configure microstepping with interpolation

M92 X80.00 Y80.00 Z800.00 E400          ; set steps per mm
M906 X1600 Y1600 Z1600 E700 I30         ; set motor currents (mA) and motor idle factor in per cent -- safe for Duet 3 mini 5+
M84 S30                                 ; Set idle timeout

M566 X600.00 Y600.00 Z8.00 E120.00 P1          ; set maximum instantaneous speed changes (mm/min)
M203 X30000.00 Y30000.00 Z1600.00 E6000.00     ; set maximum speeds (mm/min)
M201 X3000.00 Y3000.00 Z100.00 E3600.00        ; set accelerations (mm/s^2)

M208 X0 Y0 Z0 S1                               ; set axis minima
M208 X650 Y650 Z480 S0                         ; set axis maxima

M574 X1 S1 P"io2.in"                           ; configure active low endstops
M574 Y2 S1 P"io1.in"                           ; configure active high endstops
;(PanelDue is on io0)

M671 X26:26:685:685 Y29:686:686:29 S5          ; position of leadscrew/bed pivot point at front left, rear left, rear right and front right

M557 X30:618 Y30:650 S50                       ; define 5x5 mesh grid

;PanelDue set baud rate-----------------------------
M575 P1 B57600 S1

;--------------------bed need work------------------
M308 S0 P"temp0" Y"thermistor" T100000 B3950 A"Bed"     ; configure sensor 0 as thermistor on pin temp0
M950 H0 C"out0" T0 Q11                                  ; create bed heater output on out5 and map it to sensor 0, lower switching frequency to 11Hz
M307 H0 B0 S1.00                                       ; disable bang-bang mode for the bed heater and set PWM limit
;M307 H0 A240.3 C608.7 D8.2 V24.1 B0                     ; Bed Heater from other printer
M140 H0                                                 ; map heated bed to heater 0
M143 H0 S110                                            ; set temperature limit for heater 0 to 110C

;------------------Chamber Temp---------------------
M308 S2 P"temp1" Y"thermistor" T100000 B3950 A"Chamber"; configure sensor 2 as thermistor on pin temp2
M950 H2 C"out2" T2                                     ; create chamber heater output on out2 and map it to sensor 2
;M307 H2 B0 S1.00                                      ; disable bang-bang mode for the chamber heater and set PWM limit
M307 H2 R6 K0.17:0.11 D5.67 S1.00                      ; set the process parameters for heater 1
M141 H2                                                ; map chamber to heater 2
M143 H2 S70                                            ; set temperature limit for heater 2 to 60C

;---------------------Fans-------------------------
M950 F0 C"out4" Q500                       ; create fan 0 on pin out4 and set its frequency
M106 P0 C"Layer Fan" S0 H-1                ; set fan 0 name and value. Thermostatic control is turned off
M950 F1 C"out3" Q500                       ; create fan 1 on pin out3 and set its frequency
M106 P1 C"Hotend Fan" S0 H1 T45            ; set fan 1 name and value. Thermostatic control turned on for Hotend
M950 F3 C"out6"                            ; create fan 3 on pin out5
M106 P3 C"Chamber Filter Fan" S1 H2 T45    ; set fan 3 name and value. Thermostatic control turned on for Chamber Temp

;----------------------------------------
M563 P0 D0 H1 F0                       ; define tool 1
G10 P0 X0 Y0 Z0                        ; set tool 1 axis offsets
G10 P0 R0 S0                           ; set initial tool 1 active and standby temperatures to 0C

M950 H1 C"out1" T1                     ; create nozzle heater output on out2 and map it to sensor 1
M307 H1 B0 S1.00                       ; disable bang-bang mode for heater and set PWM limit
M143 H1 S350                           ; set the maximum temperature in C for heater

T0

M308 S1 P"spi.cs2" Y"rtd-max31865"     ; configure sensor 1 as PT100 on pin spi.cs1

;----Euclid Probe------------------------
M558 P8 C"io3.in" H5 F800 T10000       ; set Z probe type to unmodulated and the dive height + speeds
G31 P500 X-31.5 Y0 Z3.4                ; set Z probe trigger value, offset and trigger height, more Z means closer to the bed

; Pressure Advance
M572 D0 S.055                          ;set tool 0 pressure advance

M593 P"zvd" F41.5                      ; use ZVD input shaping to cancel ringing at 40.5Hz

@deckingman I think you may be right. I was hopping for some voodoo, that I didn't know about. Thanks

@jay_s_uk Ok I will check that out, my bed is 680x680 and I was afraid if I used 3 points I would get to much sag in back corners. Also the bed is 10mm thick and is pretty heavy, so 4 motors handle the weight pretty good. I would also like to make even larger and proving out the 4 motors first.

I am using a setup like the Rat Rig, where there are steel balls attached to the bed that are sitting on parallel bars. The steel balls can slide to accommodate any movement needed to sit level. Gravity and a small magnet is all that holds the bed ball on the parallel bars. This system works great and I am getting good first layers when I use a dial indicator to level the bed prior to running G32. Then of course G29 to build a mesh.

The problem I am having, is when running G32, the bed will try to compensate by lower one of the screws to low, this makes to ball in that corner no longer touch the parallel bars. Trying to by running G32 again only make the problem worse. Are there any kind of a solution for this issue?

I have 3 motors on my Z and two of them have 20 to 1 gearing and the third has 100 to 1 planetary gearing this is because the entire gantry moves in Z. The third motor would drift down when the power was turned off. The easiest way to fix this was to use a higher gear ratio.
Is it possible to have different gear ratios or steps per mm for each Z motor?

@dc42 said in Thermistor Temperatur od T2 and T3 are not correct:

R2200

Same problem, Same Fix

@jay_s_uk Oh wow, I looked but did not see, thanks.

(Solved) The Issue was with the 1XD board, I put the stepper driver on the Main Board 6XD and the problem was fixed. There may still be a issue with the 1XD on the 6XD mainboard, There is no firmware for the 1XD at 3.4.2 rc1 so I could not test it.

Is anyone running 3.4.2rc1 on a 6XD having issue with G30 raising to high?

I get the same 200mm fast retraction if I home X and Y individually and just send "G30" in the command line.

@phaedrux Yes Home All, goes about 200mm in Z. It sounds like it goes up a little and then increases speed. Faster than it usually retracts Z. This code work fine with my 6CH with firmware 3.2.2

Once all the firmware was the same all works, thanks for the help!

@jay_s_uk I have it set on 2 and 5?

;G91
M558 F600 H2 A1 ; Set Z probe. Feed rate: 600 mm/min. Dive height: 2 mm. Times to probe: 1.
G30 ; Z probe quickly (1 of 2 passes).
M558 F120 H5 A1 ; Set Z probe. Feed rate: 120 mm/min. Dive height: 5 mm. Times to probe: 1.
G30 ; Home Z by probing the bed slowly (2 of 2 passes).

I switched my controller from a 6HC to a 6XD for Clearpath step and direction control. When doing so I updated firmware from 3.2.2 to 3.4.2rc1. My Z is on a 1XD board. When I use G30 in Home All sequence, the Z lifts to high for the second pass. I thought it may have to do with Defining Tool in the config but it looks right to me.

@droftarts will do

@dc42 I don't recall adding firmware for the 1XD board to the 6HC.
I could not find how to add firmware for the 1XD to 6XD?
I reconnected my 6HC to the 1XD, could I just update the firmware on the 6HC and the 1XD? would that let the 1XD connect to the 6XD with the latest firmware?

@dc42 should I reconnect the 6HC Board to the 1XD board and update the firmware on the 1XD to latest and then try to connect to the1XD to 6XD?