@alankilian Problem solved.
I had indeed calibrated the printer with factor 6. But I hadn't passed the values of M665 and M666 into config.g

Thanks for the tip.

@alankilian Problem solved.
I had indeed calibrated the printer with factor 6. But I hadn't passed the values of M665 and M666 into config.g

Thanks for the tip.

@editux Here is the video link

 https://files.fm/u/7j84enzne

@Phaedrux These values are entered manually in the console.
The behavior on the model printout is similar.
I attach a video for better perception.
1st phase position X0 Y0 Z40 command after G28
G0/G1 Z40
I use a 40mm profile piece as a comparator.
2nd phase command G0 X-75 Y-75
I place the comparator and verify that the nozzle descended about 5mm.
the same is verified if the command is G0 X-75 Y-75 Z40.
3rd command G0 X0 Y0 and returns to position Z40

I hope I have been clear in my presentation.

How can I make the video available +- 60Mb mpg4

Good Morning
I have the following problem that I need help solving.
I have a delta printer and I am configuring the duet2 .
With the value of X0 Y0 Z40 or any other value of Z, when I move with for example G1 X-50 Y-50 OR G0 X-50 Y50. value of Z goes down about 5 mm.
I attach my config.g file.

Thank you for your attention.

; Configuration file for Duet WiFi (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.15 on Tue Feb 28 2023 14:32:13 GMT+0000 (Hora padrão da Europa Ocidental)

                                          ; General preferences

M575 P1 S1 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"3D Printer" ; set printer name
M665 L235 R100 H282.85 B100 X0 Y0 Z0 ; 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 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 forwards
M569 P3 S1 ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3 ; set drive mapping
M350 X16 Y16 Z16 E16 ; configure microstepping with interpolation
M92 X100 Y100 Z100 E100 ; set steps per mm
M566 X1200.00 Y1200.00 Z1200.00 E1200.00 ; set maximum instantaneous speed changes (mm/min)
M203 X1000.00 Y1000.00 Z1000.00 E1000.00 ; set maximum speeds (mm/min)
M201 X250.00 Y250.00 Z250.00 E250.00 ; set accelerations (mm/s^2)
M906 X400 Y400 Z400 E800 I60 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 Z0 S1 ; set minimum Z
M208 Z285 S0 ; defenição limite máx de Z

; Endstops
M574 X2 S1 P"!xstop" ; configure switch-type (e.g. microswitch) endstop for high end on X via pin !xstop
M574 Y2 S1 P"!ystop" ; configure switch-type (e.g. microswitch) endstop for high end on Y via pin !ystop
M574 Z2 S1 P"!zstop" ; configure switch-type (e.g. microswitch) endstop for high end on Z via pin !zstop

; Z-Probe
M558 P1 C"zprobe.in" H5 F120 T6000 ; set Z probe type to unmodulated and the dive height + speeds
;M558 H30 ;*** Remove this line after delta calibration has been done and new delta parameters have been saved
G31 P500 X0 Y0 Z2.818 ; set Z probe trigger value, offset and trigger height
M556 S50 X0 Y0 Z0 ; set orthogonal axis compensation parameters
M557 R85 S20 ; define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" ;T10000 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 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M307 H0 R0.486 K0.496:0.000 D10.85 E1.35 S1.00 B0
M140 H0 ; map heated bed to heater 0
M143 H0 S100 ; set temperature limit for heater 0 to 100C
M308 S1 P"e0temp" Y"thermistor" T100000 B4138 ; 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 B1 S1.00 ; enable bang-bang mode for heater and set PWM limit
M307 H1 R2.233 K0.614:0.000 D4.28 E1.35 S1.00 B0 V11.6
;M307 H1 R5.366 K0.466:0.000 D7.32 E1.35 S1.00 B0 V23.3
;M307 H1 R5.702 K6.632:2.777 D6.54 E1.35 S1.00 B0 V23.4
;M307 H1 R5.518 K4.869:0.000 D7.05 E1.35 S1.00 B0 V23.4
M143 H1 S280 ; set temperature limit for heater 1 to 280C

; Fans
M950 F0 C"fan1" 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"fan2" Q500 ; create fan 1 on pin fan2 and set its frequency
M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on
M950 F2 C"fan3" Q500 ; create fan 1 on pin fan2 and set its frequency
M106 P2 S1 H1 T45
M950 F3 C"fan4" Q500 ; create fan 1 on pin fan2 and set its frequency
M106 P3 S1 H1 T45

; Tools
M563 P1 D0 H1 F0 ; define tool 0
G10 P1 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P1 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

; Custom settings are not defined