Thanks, this was the answer.
After delete them two files the G30 S-1 produces values as expected.
thanks alot
Maurice

Hi, tried that… the G30 S-1, worked not like discribed
Like the manual said, i moved my nozzle into middle (to X220 Y250) of my bed. Drop my nozzle til 0,05mm and send the G92 Z0...
than G1 Z5
So far so good
if i send the G30 S-1 my head drives to X25 Y93 Z40, than to X-5 Y93, but he moves only a couple mm, than he zeros to X0 Y0 Z35
than he raised the bed and tells me the triggerheight...0.225mm as example, i get no consitent values
than he goes to X-59 Y66 Z40 and zeros again to X0 Y0 Z35
after homing in the first round he crashed because of the X-59 in my x endstop....

Can somebody tell me what is going on with my printer????
Please help me...
Thx Maurice

Hi, i am sorry that will buffer you again with my questions…but after 3 days i am out of ideas

I have an PNP Inductive sensor, the sensor is so far right connected, and the web interface tells me an z probe value of 1000 if triggered, 0 if not.
The sensor out is connected with Zprobe in on my Duet Wifi board.
FW is 1.19.2
What are the right parameters in my config.g that i get a mesh leveling?
Please help!

Here my config

; Configuration file for Duet WiFi (firmware version 1.17)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Tue Jul 11 2017 12:04:22 GMT+0200

; General preferences
M111 S0 ; Debugging off
G21 ; Work in millimetres
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves
M555 P2 ; Set firmware compatibility to look like Marlin
M208 X0 Y0 Z0 S1 ; Set axis minima
M208 X472 Y555 Z375 S0 ; Set axis maxima

; Endstops
M574 X1 Y1 S0 ; Define active low and unused microswitches
M574 Z1 S2 ; Set endstops controlled by probe
M558 P5 Z1 H5 F120 T6000 ; Set Z probe type to unmodulated, the axes for which it is used and the probe + travel speeds
G31 P1000 X0 Y0 Z0 ; Set Z probe trigger value, offset and trigger height
M557 X15:457 Y15:540 S25 ; Define mesh grid

; Drives
M569 P0 S0 ; Drive 0 goes backwards
M569 P1 S1 ; Drive 1 goes forwards
M569 P2 S0 ; Drive 2 goes backwards
M569 P3 S1 ; Drive 3 goes forwards
M569 P4 S1 ; Drive 4 goes forwards
M569 P5 S0 ; Drive 5 goes backwards
M569 P6 S1 ; Drive 6 goes forwards
M569 P7 S0 ; Drive 7 goes backwards
M569 P8 S0 ; Drive 8 goes backwards
M569 P9 S0 ; Drive 9 goes backwards
M558 P5 X0 Y0 Z0
M584 X0:9 Y7:8 Z5:2 E3 ; Apply custom drive mapping
M350 X32 Y32 Z32 I0 ; Configure microstepping without interpolation
M350 E32 I0 ; Configure microstepping without interpolation
M92 X160.06 Y160.06 Z1615.51 E198.77 ; Set steps per mm
M566 X900 Y900 Z120 E120 ; Set maximum instantaneous speed changes (mm/min)
M203 X12000 Y12000 Z2000 E1200 ; Set maximum speeds (mm/min)
M201 X1000 Y1000 Z40 E250 ; Set accelerations (mm/s^2)

M906 X800 Y800 Z1000 E1000 I0 ; Set motor currents (mA) and motor idle factor in per cent
M84 S300 ; Set idle timeout

; Heaters
M143 S260 ; Set maximum heater temperature to 260C
M140 H-1 ; Disable heated bed
M305 P1 T100000 B3950 C0 R4700 L0 H0 ; Set thermistor + ADC parameters for heater 1
M305 P0 R4700 T100000 B3950 ; set HBP thermistor parameters
M301 H1 P10 I0.2 D50 T0.3 S0.5
M303 H1 P0.4 S270 ; tune heater 1 using 40% PWM, quit if temperature exceeds 240C
;M570 S150 ; Set maximum heating time to 150s

; Tools
M563 P0 D0 H1 F0 ; tool 0 uses extruder drive 3 and heater 1 , Lüfter 0
G10 P0 S0 R0 X0 Y0 ; set tool 0 temperatures and offsets
G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets
G10 P0 R0 S1 ; Set initial tool 0 active and standby temperatures to 0C

; Network
M550 PCube Maxima ; Set machine name
M552 S1 ; Enable network
M587 S"spirit" P"amiga512$" ; Configure access point. You can delete this line once connected
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet

; Fans
M106 P0 S0.3 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
M106 P2 S1 I0 F500 H1 T45 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on

; Custom settings are not configured

; Miscellaneous
T0 ; Select first tool

Thanks for your help
Maurice

I dont know yet, it depends how the program will create the gcode. I think it would be good to use Lasergrbl for that. But if understand you right, is such an combination with the duet wifi possible? Other cheap china engravers has no enstops, which makes it difficult to reproduce quality. I want to engrave a lot earmarks for my sheeps, for that i want to print an holder for all earmarks for exact positioning as example. And with the z axis i could easy adjust the focus???
Maurice
By the way
Thanks for the great support.

I builded me an big (455×552×432 build volume) printer. I used the Duet Wifi with the Duex5, because every axis has 2 motors.
I want to mount an Lasermodul on the other side of my printhead. For the printer i used the Makerbot principle with one extruder for now. Is it possible to configurate the laser on E1 and also with the possibilities of the Duex5? I think in the same way i could use than my plasma cutter instead of the laser.
Can you tell how i have to configure my config.g
Thanks alot
Maurice

Thank
you
maurice

Hello, since a long time i startet my Printer again for some prints.
After one print, I got this error message.
16:04:22
Warning: Error: Short-to-ground on drivers 1
Warning: Error: Over temperature shutdown on drivers 1
16:04:18
Warning: Error: Short-to-ground on drivers 1
Warning: Error: Over temperature shutdown on drivers 1

After disconnecting the z steppermotor i got still the same message… The chip is still hot.

Has somebody an idea? I changed nothing and before it worked fine in this configuration...
Than i upgraded the firmware to 1.20...

here my config and the M122 Report

M122
=== Diagnostics ===
Used output buffers: 3 of 32 (8 max)
=== Platform ===
RepRapFirmware for Duet WiFi version 1.20.1RC2 running on Duet WiFi 1.0 + DueX5
Board ID: 08DDM-9FAM2-LW4S8-6JTDD-3SD6L-93Y7X
Static ram used: 15448
Dynamic ram used: 99032
Recycled dynamic ram: 208
Stack ram used: 1392 current, 4496 maximum
Never used ram: 11888
Last reset 00:00:43 ago, cause: power up
Last software reset at 2018-01-12 15:59, reason: User, spinning module GCodes, available RAM 11448 bytes (slot 3)
Software reset code 0x0003 HFSR 0x00000000, CFSR 0x00000000, ICSR 0x0441f000, BFAR 0xe000ed38, SP 0xffffffff
Error status: 0
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest block write time: 0.0ms
MCU temperature: min 21.6, current 25.7, max 25.7
Supply voltage: min 24.4, current 24.5, max 24.7, under voltage events: 0, over voltage events: 0
Driver 0: standstill, SG min/max not available
Driver 1: temperature-shutdown! short-to-ground standstill, SG min/max not available
Driver 2: standstill, SG min/max not available
Driver 3: standstill, SG min/max not available
Driver 4: standstill, SG min/max not available
Driver 5: standstill, SG min/max not available
Driver 6: standstill, SG min/max not available
Driver 7: standstill, SG min/max not available
Driver 8: standstill, SG min/max not available
Driver 9: standstill, SG min/max not available
Expansion motor(s) stall indication: no
Date/time: 2018-01-12 16:04:16
Cache data hit count 161837234
Slowest main loop (seconds): 0.014627; fastest: 0.000044
=== Move ===
MaxReps: 0, StepErrors: 0, LaErrors: 0, FreeDm: 240, MinFreeDm 240, MaxWait: 0ms, Underruns: 0, 0
Scheduled moves: 0, completed moves: 0
Bed compensation in use: none
Bed probe heights: 0.000 0.000 0.000 0.000 0.000
=== Heat ===
Bed heaters = -1 -1 -1 -1, chamberHeaters = -1 -1
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Segments left: 0
Stack records: 1 allocated, 0 in use
Movement lock held by null
http is idle in state(s) 0
telnet is idle in state(s) 0
file is idle in state(s) 0
serial is idle in state(s) 0
aux is idle in state(s) 0
daemon is idle in state(s) 0
queue is idle in state(s) 0
autopause is idle in state(s) 0
Code queue is empty.
Network state is running
WiFi module is connected to access point
Failed messages: pending 0, notready 0, noresp 0
WiFi firmware version 1.20+1
WiFi MAC address 5c:cf:7f:a4:05:a3
WiFi Vcc 3.45, reset reason Turned on by main processor
WiFi flash size 4194304, free heap 17448
WiFi IP address 192.168.178.110
WiFi signal strength -46dBm, reconnections 0, sleep mode modem
HTTP sessions: 1 of 8
Socket states: 2 0 0 0 0 0 0 0
Responder states: HTTP(1) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)

; Configuration file for Duet WiFi (firmware version 1.17)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Tue Jul 11 2017 12:04:22 GMT+0200

; General preferences
M111 S0 ; Debugging off
G21 ; Work in millimetres
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves
M555 P2 ; Set firmware compatibility to look like Marlin
M208 X0 Y0 Z0 S1 ; Set axis minima
M208 X472 Y555 Z375 S0 ; Set axis maxima

; Endstops
M574 X1 Y1 Z1 S0 ; Define active low and unused microswitches
M558 P1 X0 Y0 Z0 H5 F120 T6000 ; Set Z probe type to unmodulated, the axes for which it is used and the probe + travel speeds
G31 P600 X0 Y0 Z2.5 ; Set Z probe trigger value, offset and trigger height
M557 X15:457 Y15:540 S20 ; Define mesh grid

; Drives
M569 P0 S1 ; Drive 0 goes forwards
M569 P1 S1 ; Drive 1 goes forwards
M569 P2 S0 ; Drive 2 goes backwards
M569 P3 S1 ; Drive 3 goes forwards
M569 P4 S1 ; Drive 4 goes forwards
M569 P5 S0 ; Drive 5 goes backwards
M569 P6 S1 ; Drive 6 goes forwards
M569 P7 S0 ; Drive 7 goes backwards
M569 P8 S0 ; Drive 8 goes backwards
M569 P9 S1 ; Drive 9 goes forwards
M558 P0 X0 Y0 Z0
M584 X0:9 Y7:8 Z5:2 E3 ; Apply custom drive mapping
M350 X32 Y32 Z32 I0 ; Configure microstepping without interpolation
M350 E32 I0 ; Configure microstepping without interpolation
M92 X160.06 Y160.06 Z1615.51 E198.77 ; Set steps per mm
M566 X900 Y900 Z120 E120 ; Set maximum instantaneous speed changes (mm/min)
M203 X12000 Y12000 Z2000 E1200 ; Set maximum speeds (mm/min)
M201 X1000 Y1000 Z40 E250 ; Set accelerations (mm/s^2)

M906 X800 Y800 Z1000 E1000 I0 ; Set motor currents (mA) and motor idle factor in per cent
M84 S300 ; Set idle timeout

; Heaters
M143 S260 ; Set maximum heater temperature to 260C
M140 H-1 ; Disable heated bed
M305 P1 T100000 B3950 C0 R4700 L0 H0 ; Set thermistor + ADC parameters for heater 1
M305 P0 R4700 T100000 B3950 ; set HBP thermistor parameters
M301 H1 P10 I0.2 D50 T0.3 S0.5
M303 H1 P0.4 S270 ; tune heater 1 using 40% PWM, quit if temperature exceeds 240C
;M570 S150 ; Set maximum heating time to 150s

; Tools
M563 P0 D0 H1 F0 ; tool 0 uses extruder drive 3 and heater 1 , Lüfter 0
G10 P0 S0 R0 X0 Y0 ; set tool 0 temperatures and offsets
G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets
G10 P0 R0 S1 ; Set initial tool 0 active and standby temperatures to 0C

; Network
M550 PCube Maxima ; Set machine name
M552 S1 ; Enable network
M587 S"spirit" P"amiga512$" ; Configure access point. You can delete this line once connected
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet

; Fans
M106 P0 S0.3 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
M106 P2 S1 I0 F500 H1 T45 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on

; Custom settings are not configured

; Miscellaneous
T0 ; Select first tool

Thanks for your help
Maurice