@doctrucker

G32

@dc42

Good morning and thanks for the quick reply.
well well well, what should i say?
After updating everything to 1.21, i am now able to edit the macros directly from inside the web browser.
As it is mostly the case, the mistake was sitting between the ears. I did not check for new versions.
Thanks a lot for the support, that is the way it should be. Iwill for sure spread the word under the people i know that duet is the way to go.
Joe

sorry that was the bed.g.

here the config.g

; 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
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X80 Y80 Z1600 E80 ; Set steps per mm
M566 X900 Y900 Z12 E120 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000 Y6000 Z300 E1200 ; Set maximum speeds (mm/min)
M201 X500 Y500 Z250 E250 ; Set accelerations (mm/s^2)
M906 X800 Y800 Z800 E800 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 X300 Y300 Z400 S0 ; Set axis maxima

; Endstops
M574 Z2 S0 ; Set active low endstops
M574 X1 Y2 S1 ; Set active high endstops

; Z-Probe
M558 P3 H5 F120 T6000 I1 ; Set Z probe type to ultrasonic and the dive height + speeds
G31 P500 X0 Y0 Z1.5 ; Set Z probe trigger value, offset and trigger height
M557 X20:280 Y20:280 S20 ; Define mesh grid

; Heaters
M301 H0 S0.90 P10 I0.1 D200 T0.4 W180 B30 ; Use PID on bed heater (may require further tuning)
M305 P0 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 0
M143 H0 S120 ; Set temperature limit for heater 0 to 120C
M305 P1 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 1
M143 H1 S280 ; Set temperature limit for heater 1 to 280C

; Fans
M106 P0 S1 I0 F500 H1 T50 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned on
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 H-1 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned off

; Tools
M563 P1 D H1 ; Define tool 1
G10 P1 X0 Y0 Z0 ; Set tool 1 axis offsets
G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C

; Automatic power saving
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss

; Custom settings are not configured

; Miscellaneous
M501

; bed.g file for RepRapFirmware, generated by Escher3D calculator
; 7 points, 4 factors, probing radius: 100, probe offset (38, 0)
G30 P0 X0.00 Y93.48 Z-99999 H0
G30 P1 X64.50 Y-37.24 Z-99999 H0
G30 P2 X-86.60 Y-50.00 Z-99999 H0
G30 P3 X0.00 Y39.81 Z-99999 H0
G30 P4 X25.45 Y-14.70 Z-99999 H0
G30 P5 X-43.30 Y-25.00 Z-99999 H0
G30 P6 X0 Y0 Z-99999 S4

Thanks a lot for the support.
Homing still moves into the right direction (down onto z endstop)
Probing still moves into the wrong direction ( down and does not stop either if endstop is triggered).
Another problem is that i can not edit macro files in the webeditor (1.21). Also the tab systemeditor is missing there.......
really frustrating at the moment as i need this bloody thing to work..................

Thanks a lot for the help. I will try it later.
I had microswitch before on a servoarm but could not have it running properly. So i switched to an inductive sensor. Seems to work better.
Elevator movement: For me it does not make a difference if homing takes a minute longer or not when i think out hour long prints.
I hope it works with your setting idea.
Let you know later. Thanks

Hello DocTrucker, thanks for the reply.
I home Z on Zmax so that it is possible in case of a interrupted print to continue the print.

• and - is in relation to the hotend, which is common in 3d printing as far as i know......
  Homing of z is also not the problem. Only the probing.

Hello Community,
my first printer is built, before running on rumba 1.0 with repetier - heatbed killed the board.
Then running rumba + 1.0 with repetier - USB chip died.
NOW, Duet WIFI 2.0 - "everything" setup so far. First with Online setup tool, (only good for very basic setup), Firmware 1.20.
Bedheating with PID no problem.
Hotend heating with PID no problem.
Homing of X, Y, Z works without problems.
Z Homing on max. ( Bed down ).
BUT Bedlevel Does not work.
Bed moves in wrong direction. When Nozzle Distance is set to 0 according to the procedure (paper test), Bed does not move down anymore. (clear as that position is set as the new 0)
i hit a brick wall here.
please find attached the config.g file.
IT would be great if someone could get my brain a jumpstart.

Configuration file for Duet WiFi (firmware version 1.20 or newer)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Fri May 11 2018 15:23:57 GMT+0800 (China Standard Time)

; General preferences
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves

M667 S1 ; Select CoreXY mode

; Network
M550 PJoes Printer Headache ; Set machine name
M551 ; Set password
M552 S1 ; Enable network
M587 ; Configure access point and IP addresses. You can delete this line once connected
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet

; Drives
M569 P0 S1 ; Drive 0 goes forwards
M569 P1 S1 ; Drive 1 goes forwards
M569 P2 S0 ; Drive 2 goes forwards
M569 P3 S1 ; Drive 3 goes forwards
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X80 Y80 Z1600 E80 ; Set steps per mm
M566 X900 Y900 Z12 E120 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000 Y6000 Z300 E1200 ; Set maximum speeds (mm/min)
M201 X500 Y500 Z250 E250 ; Set accelerations (mm/s^2)
M906 X800 Y800 Z800 E800 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z-415 S1 ; Set axis minima
M208 X300 Y300 Z0 S0 ; Set axis maxima

; Endstops
M574 Z2 E0 S0 ; Set active low endstops
M574 X1 Y2 S1 ; Set active high endstops

; Z-Probe
M558 P3 H1.1 F120 T6000 I1 ; Set Z probe type to ultrsonic and the dive height + speeds
G31 P600 X38 Y0 Z-412.5 ; Set Z probe trigger value, offset and trigger height
M557 X20:280 Y20:280 S20 ; Define mesh grid

; Heaters
; M301 H0 S0.90 P10 I0.1 D200 T0.4 W180 B30 ; Use PID on bed heater (may require further tuning)
M307 H0 A63.8 C269.8 D4.3 B0 ; Switch Bed to PID Mode
M305 P0 T100000 B3950 C0 R4700 ; Set thermistor + ADC parameters for heater 0
M143 H0 S120 ; Set temperature limit for heater 0 to 120C
; M301 H1 S1.0 P10 I0.1 D200 T0.4 W180 B30 ; Use PID on Hotend 0
M307 H1 A190.4 C74.8 D2.5 B0 ; Switch Bed to PID Mode
M305 P1 T100000 B3950 C0 R4700 ; Set thermistor + ADC parameters for heater 1
M143 H1 S280 ; Set temperature limit for heater 1 to 280C

; Fans
M106 P0 S1 I0 F500 H1 T50 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned on
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 H-1 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned off

; Tools
M563 P1 D H1 ; Define tool 1
G10 P1 X0 Y0 Z0 ; Set tool 1 axis offsets
G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C

; Automatic power saving
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss

; Custom settings are not configured

; Miscellaneous
M501 ; Load saved parameters from non-volatile memory

hope for support as nothing is more frustrating than a printer that does not work................