Change in behaviour after 3.4.1 upgrade

bramerrf

Previously I was using RRF2.x and when a print was completed and new one was to be started it was not necessary to run"home all" or "bed levelling" again. After upgrading to RRF3.4.1 and adding a stop.g file after each print before I can start a new one I now have to run 'home all' and 'compensation & calibration'.

It is very likely something I have done or not done something that is the issue. Can anyone advise on how I can hold onto the home all and bed level status at the end of a print so that a new on be started immediately?

config.g and stop.g below:-

; Configuration file for Duet WiFi / Ethernet running RRF3 on E3D Tool Changer
; executed by the firmware on start-up
;modified Thursday June 9th 2022

; 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
M667 S1 ; Select CoreXY mode

; Network
M550 P"ImpTC" ; Set machine name
;M587 S"ssid" P"password" ; WiFi Settings
;M552 S1 P"ssid" ; Enable WiFi Networking
M552 S1 ; Enable Networking
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet

; Drive direction
M569 P0 S0 ; Drive 0 X
M569 P1 S0 ; Drive 1 Y
M569 P2 S1 ; Drive 2 Z
M569 P3 S0 ; Drive 3 E0
M569 P4 S0 ; Drive 4 E1
M569 P5 S1 ; Drive 5 E2
M569 P6 S1 ; Drive 6 E3
M569 P7 S0 ; Drive 7 COUPLER
M569 P8 S0 ; Drive 8 UNUSED
M569 P9 S0 ; Drive 9 UNUSED

M584 X0 Y1 Z2 C7 E3:4:5:6 ; Apply custom drive mapping
M208 X-35:328.5 Y-49:243 Z0:300 C-45:360 ; Set axis maxima & minima
M92 X100 Y100 Z1600 C91.022 E834:834:834:834 ; Set steps per mm assuming x16 microstepping
M350 E16:16:16:16 I1 ; Configure microstepping with interpolation
M350 C16 I10 ; Configure microstepping without interpolation
M350 X16 Y16 Z16 I1 ; Configure microstepping with interpolation
M566 X400 Y400 Z8 C2 E2:2:2:2 ; Set maximum instantaneous speed changes (mm/min)
M203 X35000 Y35000 Z1200 C5000 E5000:5000:5000:5000 ; Set maximum speeds (mm/min)
M201 X6000 Y6000 Z400 C500 E2500:2500:2500:2500 ; Set accelerations (mm/s^2)
M906 X1800 Y1800 Z1330 I30 ; Idle motion motors to 30%
M906 E1000:1000:1000:1000 C500 I10 ; Idle extruder motors to 10%

; Endstops
M574 X1 Y1 S3 ; Set X / Y endstop stall detection
M574 C0 Z0 ; No C Z endstop

; Z probe
M558 P8 C"zstop" H3 F360 I0 T20000 ; Set Z probe type to switch, the axes for which it is used and the dive height + speeds
G31 P200 X0 Y0 Z0 ; Set Z probe trigger value, offset and trigger height
M557 X10:290 Y20:180 S40 ; Define mesh grid

;Stall Detection
M915 X Y S3 F0 H400 R4700 ; X / Y Axes

; Heaters
M308 S0 P"bedtemp" Y"thermistor" A"Bed" T100000 B4138 C0 ; Set thermistor
M950 H0 C"bedheat" T0 ; Bed heater
M143 H0 S225 ; Set temperature limit for heater 0 to 225C
M140 H0 ; Bed heater is heater 0

M308 S1 P"spi.cs1" Y"rtd-max31865" ; Set PT100
M950 H1 C"e0heat" T1 ; Extruder 0 heater
M143 H1 S305 ; Set temperature limit for heater 1 to 305C

M308 S2 P"spi.cs2" Y"rtd-max31865" ; Set PT100
M950 H2 C"e1heat" T2 ; Extruder 0 heater
M143 H2 S305 ; Set temperature limit for heater 2 to 305C

M308 S3 P"duex.cs5" Y"rtd-max31865" ; Set PT100
M950 H3 C"duex.e2heat" T3 ; Extruder 0 heater
M143 H3 S305 ; Set temperature limit for heater 3 to 305C

M308 S4 P"duex.cs6" Y"rtd-max31865" ; Set PT100
M950 H4 C"duex.e3heat" T4 ; Extruder 0 heater
M143 H4 S305 ; Set temperature limit for heater 4 to 305C

; Tools
M563 P0 S"T0" D0 H1 F2 ; Define tool 0
G10 P0 X0 Y0 Z0 ; Reset tool 0 axis offsets
G10 P0 R0 S0 ; Reset initial tool 0 active and standby temperatures to 0C

M563 P1 S"T1" D1 H2 F4 ; Define tool 1
G10 P1 X0 Y0 Z0 ; Reset tool 1 axis offsets
G10 P1 R0 S0 ; Reset initial tool 1 active and standby temperatures to 0C

M563 P2 S"T2" D2 H3 F6 ; Define tool 2
G10 P2 X0 Y0 Z0 ; Reset tool 2 axis offsets
G10 P2 R0 S0 ; Reset initial tool 2 active and standby temperatures to 0C

M563 P3 S"T3" D3 H4 F8 ; Define tool 3
G10 P3 X0 Y0 Z0 ; Reset tool 3 axis offsets
G10 P3 R0 S0 ; Reset initial tool 3 active and standby temperatures to 0C

; Fans
M950 F1 C"fan1"
M950 F2 C"fan2"
M950 F3 C"duex.fan3"
M950 F4 C"duex.fan4"
M950 F5 C"duex.fan5"
M950 F6 C"duex.fan6"
M950 F7 C"duex.fan7"
M950 F8 C"duex.fan8"

M106 P1 S255 H1 T70 ; T0 HE
M106 P2 S0 ; T0 PCF
M106 P3 S255 H2 T70 ; T1 HE
M106 P4 S0 ; T1 PCF
M106 P5 S255 H3 T70 ; T2 HE
M106 P6 S0 ; T2 PCF
M106 P7 S255 H4 T70 ; T3 HE
M106 P8 S0 ; T3 PCF

M593 F42.2 ; cancel ringing at 42.2Hz (https://forum.e3d-online.com/threads/accelerometer-and-resonance-measurements-of-the-motion-system.3445/)
;M376 H15 ; bed compensation taper

;tool offsets
; !ESTIMATED! offsets for:
; V6-tool: X-9 Y39 Z-5
; Volcano-tool: X-9 Y39 Z-13.5
; Hemera-tool: X20 Y43.5 Z-6

G10 P0 X-9 Y39 Z-4.670 ; T0
G10 P1 X-8.65 Y38.8 Z-4.950 ; T1
G10 P2 X-9 Y39.2 Z-4.655 ; T2
G10 P3 X-8.85 Y38.8 Z-4.673 ; T3
; the bigger the negative number for Z the more the nozzle lifts up off the bed

;M572 D0 S0.2 ; pressure advance T0
;M572 D1 S0.2 ; pressure advance T1
;M572 D2 S0.2 ; pressure advance T2
;M572 D3 S0.2 ; pressure advance T3

;M575 P1 S1 B57600 ; Enable LCD
G29 S2 ; disable mesh
T-1 ; deselect tools

M501 ; load config-override.g

; stop.g
; called when M0 (Stop) is run (e.g. when a print from SD card is cancelled)
M568 P0 A0 ;turn off T0 extruder heater
M568 P1 A0 ;turn off T1 extruder heater
M568 P2 A0 ;turn off T2 extruder heater
M568 P3 A0 ;turn off T2 extruder heater
M140 H0 S-274 ;turn off bed heater
M84 ;turn off motors

Phaedrux

@bramerrf said in Change in behaviour after 3.4.1 upgrade:

M84 ;turn off motors

Don't turn off the motors and they will stay homed.

bramerrf

@bramerrf
Many thanks. That did it.