After few year going to prusa. Now I reviving my old Ormerod 1. But seems many update after I've left.


I've updated to firmware 1.21RC4 and now I cannot home as my X is crashing to the left. Is there anything changed on pin side?


10:34:08 PMError: Z probe already triggered at start of probing move
Error: Homing failed
10:34:07 PMError: Z probe already triggered at start of probing move
Error: G0/G1: insufficient axes homed
10:33:54 PMG28
Error: G0/G1: insufficient axes homed
10:33:47 PMConnection established!

Edited 3 time(s). Last edit at 03/16/2018 10:35AM by antlvk.

; Ormerod 1 config file for dc42 Duet firmware
M111 S0 ; Debug off
M550 PAnthony Ormerod ; Machine name (can be anything you like)
M551 Preprap ; Machine password (currently not used)
M540 P0xBE:0xEF:0xDE:0xAD:0xFE:0xED ; MAC Address
;*** Adjust the IP address and gateway in the following 2 lines to suit your network
M552 P192.168.1.222 ; IP address (0 = use DHCP)
M554 P192.168.1.1 ; Gateway
M553 P255.255.255.0 ; Netmask
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
M574 X0 Y2 Z0 ; set endstop configuration (Y endstop only, at high end, active high)
M92 X87.4890 Y87.4890 Z4000 ; Set axis steps/mm
M906 X800 Y1000 Z800 E800 ; Set motor currents (mA)
M563 P0 D0 H1 ; Define tool 0
G10 P0 S0 R0 ; Set tool 1 operating and standby temperatures
M92 E420 ; Set extruder steps per mm (single nozzle)
;*** If you have a dual-nozzle build, remove or comment out the previous line, and un-comment the following 3 lines
;M563 P1 D1 H2 ; Define tool 1
;G10 P1 S0 R0 ; Set tool 1 operating and standby temperatures
;M92 E420:420 ; Set extruder steps/mm (dual nozzle)
;*** If you have a modulated IR probe without on-board microcontroller, change P1 to P2 in the following
M558 P1 ; Use an unmodulated Z probe or an intelligent Z probe
G31 Z1.20 P500 ; Set the probe height and threshold (put your own values here)
;*** If you have a Duet board with 4.7K thermistor series resistors, change R1000 to R4700 to the following M305 commands
M305 P0 R1000 H0 L0 ; Put your own H and/or L values here to set the bed thermistor ADC correction
M305 P1 R1000 H0 L0 ; Put your own H and/or L values here to set the first nozzle thermistor ADC correction
M305 P2 R1000 H0 L0 ; Put your own H and/or L values here to set the second nozzle thermistor ADC correction
;*** Adjust the XY coordinates in the following M557 commands to suit your build and the position of the IR sensor
M557 P0 X55 Y55 ; Four...
M557 P1 X55 Y180 ; ...probe points...
M557 P2 X222 Y180 ; ...for bed...
M557 P3 X222 Y55 ; ...levelling
;M557 P4 X141 Y82.5 ; 5th probe point for levelling (un-comment this if you are using a dc42 differential IR probe)
;*** if you are using axis compensation, put the figures in the following command
M556 S78 X0 Y0 Z0 ; Axis compensation here
M201 X800 Y800 Z15 E1000 ; Accelerations (mm/s^2)
M203 X15000 Y15000 Z100 E3600 ; Maximum speeds (mm/min)
M566 X600 Y600 Z30 E20 ; Minimum speeds mm/minute
M208 X214 Y210 Z200 ; set axis maxima (adjust to suit your machine)
M208 X-8 Y0 Z-1 S1 ; set axis minimum (adjust to make X=0 the edge of the bed)
;
T0 ; select first hot end

Edited 1 time(s). Last edit at 03/16/2018 10:35AM by antlvk.

Check out the RepRapFirmware Configuration Tool at [configurator.reprapfirmware.org]

Generate for your Ormerod 1, and you can also compare and contrast, there are changes from old firmwares to 1.20+
e.g. a quick configurator for the Ormerod 1 I see slightly different to your current config.

; Endstops
M574 Y2 S1                     ; Set active high endstops

; Z-Probe
M574 X1 Z1 S2                  ; Set endstops controlled by probe
M558 P1 H5 F120 T6000          ; Set Z probe type to unmodulated and the dive height + speeds

You need two M574 commands as cheeseandham says. Also you need to add parameter S2 to the G1 Z5 and G1 Z-5 commands in the homing files that move the head clear of the bed before homing and back again afterwards.

---

Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod

Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].

Thank you very much guys. Indeed great support group.

Edited 1 time(s). Last edit at 03/16/2018 10:25PM by antlvk.

I think I forgot how to get my Z heights right. Too many changes and version on the forum now.


; Configuration file for Duet 0.6 (firmware version 1.20 or newer)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Sat Mar 17 2018 10:36:25 GMT+0800 (Malay Peninsula Standard Time)

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

; Network
M550 PAnthony Ormerod ; Set machine name
M540 PBE:EFE:AD:FE:ED ; Set MAC address
M552 P192.168.1.222 S1 ; Enable network and set IP address
M553 P255.255.255.0 ; Set netmask
M554 P192.168.1.1 ; Set gateway
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 S1 ; Drive 2 goes forwards
M569 P3 S1 ; Drive 3 goes forwards
M92 X87.489 Y87.489 Z4000 E420 ; Set steps per mm
M566 X900 Y900 Z12 E120 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000 Y6000 Z180 E1200 ; Set maximum speeds (mm/min)
M201 X500 Y500 Z20 E250 ; Set accelerations (mm/s^2)
M906 X800 Y1000 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 X230 Y210 Z200 S0 ; Set axis maxima

; Endstops
M574 Y2 S1 ; Set active high endstops

; Z-Probe
M574 X1 Z1 S2 ; Set endstops controlled by probe
M558 P1 H8 F120 T6000 ; Set Z probe type to unmodulated and the dive height + speeds
G31 P500 X0 Y0 Z0.8 ; Set Z probe trigger value, offset and trigger height
M557 X55:190 Y55:190 S20 ; Define mesh grid

; Heaters
M305 P0 T10000 B3988 C0 R1000 ; Set thermistor + ADC parameters for heater 0
M143 H0 S120 ; Set temperature limit for heater 0 to 120C
M305 P1 T100000 B4138 C0 R1000 ; 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

; Tools
M563 P0 D0 H1 ; 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

; 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

Are you saying you need this page? [reprappro.com]

Hi a lot of links to reprap ormerod1 are invalid. Would be nice with a summary for those of us who upgrade after some absence.
I'd like to give a hand if someone can take the lead.

See this thread about the reprappro website