Duet 2 wifi Sapphire pro

Mackiez

Hi All,

Need some help, i have a sapphire pro that had issues with mks, thus changing to duet 2 wifi.

So far i have been able to set the wifi up, I changed the direction of X and Y axis to proper setting however the endstop triggers but the axis still keep crashing, i've set and followed whatever other's have fixed.

Does anyone using sapphire pro have the config and homeall or tips to share so that i can compare what i did or have not done.

Thanks for reading!

martin7404

@mackiez Hi, Mine is highly modified with H2 extruder and 0.9 steppers on X and Y, so my curent config is not going to help . Here it is my config when I first set duet wifi on Sapphire pro. It is almost stock here , only Bltouch and E3d V6 block and heater with original heatsink and Chimera heatbreak

; General preferences
G90                                     ; send absolute coordinates...
M83                                     ; ...but relative extruder moves
M550 P"TP BOX1.0a"                      ; set printer name
M667 S1                                 ; select CoreXY mode
; Network
M552 S1                                 ; enable network
M586 P0 S1                              ; enable HTTP
M586 P1 S0                              ; disable FTP
M586 P2 S0                              ; disable Telnet
; Drives
M569 P0 S0                              ; physical drive 0 goes forwards
M569 P1 S0                              ; physical drive 1 goes forwards
M569 P2 S0                              ; physical drive 2 goes backwards
M569 P3 S0                             ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3                        ; set drive mapping
M350 X16 Y16 Z16 E16 I1                 ; configure microstepping with interpolation
M92 X80.0 Y80.0 Z1600.00 E395.00      ; set steps per mm
M566 X800.00 Y800.00 Z12.00 E300.00     ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z500.00 E6000.00 ; set maximum speeds (mm/min)
M201 X2500.00 Y2500.00 Z100.00 E1500.00     ; set accelerations (mm/s^2)
M906 X900 Y900 Z900 E1000 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 X210 Y210 Z200 S0                  ; set axis maxima
; Endstops
M574 X1 Y2 Z1 S0                        ; set active low and disabled endstops
; Z-Probe
M558 P5 H5 F120 T6000                   ; set Z probe type to switch and the dive height + speeds
G31 P500 X0 Y0 Z2.5                     ; set Z probe trigger value, offset and trigger height
M557 X15:215 Y15:195 S20                ; define mesh grid
; Heaters
M307 H0 B0 S1.00                        ; disable bang-bang mode for the bed heater and set PWM limit
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 T100000 B4138 R4700             ; set thermistor + ADC parameters for heater 1
M143 H1 S280                            ; set temperature limit for heater 1 to 280C
; Fans
M106 P0 S0 I0 F500 H-1                  ; set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H-1                ; 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

felek

@mackiez

Here you are my configuration files. I hope it will be working well.
I changed a bit extruder so XY maxima are bit smaller than normal.

tpre0.g tpost0.g tfree0.g stop.g sleep.g resume.g pause.g homez.g homey.g homex.g homeall.g config-override.g config.g bed.g

Mackiez

Hi All, Thanks so much for replying, will have a look at it, for other users do add some more hopefully this thread will help fellow Sapphire pro users starting off for duet 2 wifi system.

I'll post my test and results here as well later on.

Mackiez

@martin7404 i will be using Bltouch as well just followed some i saw on google, i've added a 24V LED on my 2nd alwayson fan port. It does light up when i switched it on at least.

Mackiez

@felek Cool i'll read more on your configurations as well!

Mackiez

@martin7404 and @felek , Update i couldn't use the end stop, it just didn't stop at all, i had Bltouch installed for Z and it did trigger but it didn't stop and crashed, did some edits and now Z just crashes during homing.... . Luckily i was able to switch it offf before it got any worse. I did try sensorless homing and i was able to make it stop but that led to another issue.

My X and Y axis was weird, like instead of it going left back, no matter what settings i changed, it either kept going (right back) or (left front) or left front) and when i do get the (left back) after awhile it just automatically goes to right back.

I have since deleted whatever i uploaded as it kept confusing me more and more. It just didn't make any sense to me anymore.

To make it clear i used @felek files just edited printer name and wifi settings but the endstop still didn't work and then i changed here and there and here till i lost myself.

Bit lost for now, will keep reading the manual and codes you guys shared and see what my issue it. I'm not sure if it's the stepper wiring or whatever it is. But does firmware version matters too?

martin7404

@mackiez Could you photo your controller wiring and your end-stops on the frame