Probe problem.

Loffy770

Somehow I manage to read the pinout mirrored but its corrected and it works as it should from a power on perspective.

Are the only FW changes needed those that I made below? Should Z1 still be in M574?
Have tested to put my hand under the probe when homing Z but it does not stop but the LED turns red… Doing a safe test here..
M574 X1 Y1 Z1 S0
M558 P1 X0 Y0 Z1 H5 F120 T6000
G31 P500 X0 Y0 Z0.5
;M557 X15:355 Y15:235 S20

Loffy770

Now I have set it exactly as in https://duet3d.com/wiki/Configuring_RepRapFirmware_for_a_Cartesian_printer

M558 P1 X0 Y0 Z1 H3 F200 T5000 R0 ; smart IR Z probe, used for homing Z axis only, dive height 3mm, probe speed 200mm/min, travel speed 5000mm/min, no recovery time
G31 P500 X11.0 Y0.5 Z1.65 ; set threshold and offsets

it still does not stop..

iDevelo

M558 should be P5 not P1

Loffy770

The P value on Z probe reacts and output 538 when I hold my hand so I assume its the configuration I need to fix…

Loffy770

P5 but on the Wiki it is clearly stated that it should be P1 for a IR probe.

Dougal1957

Yes mine is P1 as well and works

iDevelo

My fault I was thinking of a different kind of setup!

Loffy770

Could you please post your config.g Dougal?

Dougal1957

Are you on a delta

Dougal1957

But here it is

; Configuration file for Mini Kossel kit from Think3DPrint3D

; Communication and general
M111 S0 ; Debug off
M550 PMidiKossel ; Machine name and Netbios name (can be anything you like)
M551 Preprap ; Machine password (used for FTP)
;*** If you have more than one Duet on your network, they must all have different MAC addresses, so change the last digits
M540 P0xBE:0xEF:0xDE:0xAD:0xFE:0xEF ; MAC Address
;*** Wifi Networking
M552 S1 ; Enable WiFi

M555 P2 ; Set output to look like Marlin
M575 P1 B57600 S1 ; Comms parameters for PanelDue

G21 ; Work in millimetres
G90 ; Send absolute coordinates…
M83 ; ...but relative extruder moves

; Axis and motor configuration
M569 P0 S1 ; Drive 0 goes forwards
M569 P1 S1 ; Drive 1 goes forwards
M569 P2 S1 ; Drive 2 goes forwards
M569 P3 S0 ; Drive 3 goes forwards
M569 P4 S1 ; Drive 4 goes forwards
M574 X2 Y2 Z2 S1 ; set endstop configuration (all endstops at high end, active high)
;*** The homed height is deliberately set too high in the following - you will adjust it during calibration
M665 R261.30 L520 B175 H336.93 X0.14 Y0.09 Z0 ; set delta radius, diagonal rod length, printable radius and homed height
M666 X-1.51 Y0.61 Z1.15 ; put your endstop adjustments here, or let auto calibration find them
M350 X16 Y16 E16 I1 ; Set 16x microstepping with interpolation
M92 X80 Y80 Z80 ; Set axis steps/mm
M906 X1000 Y1000 Z1000 E400 I60 ; Set motor currents (mA) and increase idle current to 60%
M201 X1000 Y1000 Z1000 E1000 ; Accelerations (mm/s^2)
M203 X20000 Y20000 Z20000 E3600 ; Maximum speeds (mm/min)
M566 X1200 Y1200 Z1200 E1200 ; Maximum instant speed changes mm/minute

; Thermistors
M305 P0 T100000 B4287 R4700 ;H30 L0 ; Put your own H and/or L values here to set the bed thermistor ADC correction
M305 P1 X200 ;H30 L0 T100000 B4388 R4700 ; Put your own H and/or L values here to set the first nozzle thermistor ADC correction
;M305 P2 T100000 B3974 R4700 H30 L0 ; Put your own H and/or L values here to set the second nozzle thermistor ADC correction
M570 S180 ; Hot end may be a little slow to heat up so allow it 180 seconds
M143 S280
;M307 H0 A182.6 C1031.3 D14.8 S0.8 B0
M307 H1 A491.4 C177.6 D4.5 B0

; Tool definitions
M563 P0 D0 H1 ; Define tool 0
G10 P0 S0 R0 ; Set tool 0 operating and standby temperatures
;*** If you have a single-nozzle build, comment the next 2 lines
;M563 P1 D1 H2 ; Define tool 1
;G10 P1 S0 R0 ; Set tool 1 operating and standby temperatures
M92 E397:663 ; Set extruder steps per mm

; Z probe and compensation definition
;*** If you have a switch instead of an IR probe, change P1 to P4 in the following M558 command
M558 P1 X0 Y0 Z0 H5 ; Z probe is a switch and is not used for homing any axes
G31 X0 Y0 Z2.55 P500 ; Set the zprobe height and threshold (put your own values here)

;*** If you are using axis compensation, put the figures in the following command
M556 S78 X0 Y0 Z0 ; Axis compensation here
M557 R150 S20
M208 S1 Z-0.2 ; set minimum Z
;
M572 D0 S0.15
;
T0 ; select first hot end

Loffy770

Ok, I have a cartheasian.

Loffy770

Do I need to make any changes to Bed.c HomeZ and Homeall?

iDevelo

What's the contents of homez.g ?

Loffy770

Its working now, took awhile but it all good now.