If I am using M600 to swap filament, is there a way to turn off heating to the printhead, and have it heat back up to the previous temperature on resume? My thought was something like what is below for the filament-change.g file:
Lift print head
Move print head to side of the bed
Retract 3mm
Set tool to 0 for temp
Wait with prompt for me to click ok
Heat print head
unretract 3mm
resume printing
The new version of KISSlicer actually has this as an option so there may be something to it.
On the SeeMeCNC Artemis it uses a strain gauge in the hotend for probing. If it is over 50C the hot end fan kicks on and triggers to strain gauge so it can't probe the bed.
Is there a way to check for the extruder temperature before running a line of g-code. I want to check and see if the extruder is over 50C and if it is skip the G32 line in my start gcode. Does Duet support this functionality?
Now I am second guessing that I was reading the error wrong in haste. I'm going through the SeeMeCNC branch for their fork of RepRapFirmware and don't see anything about the temp rising too fast. I'm not too versed on C++, where does the value for %.1f come from on this line from Pid.cpp...
platform.MessageF(GENERIC_MESSAGE,
"Error: heating fault on heater %d, temperature rising much more slowly than the expected %.1f" DEGREE_SYMBOL "C/sec\n",
heater, expectedRate);
Just wanted to follow up and see if the message around the temperature rising faster than 0.7C/sec is a message from the Duet firmware?
I would have to reproduce it to get the exact wording, but it was something along the lines of the temperature rose faster than 0.7c/sec
When I try and change my temp mid print I end up getting a heater fault that the temp rose too fast. I am only trying to go from 210 to 215, or 215 to 220. It isn't overshooting the target temp. Is there anything I can do which would fix this? I am running FW version 1.19 on the SeeMeCNC Artemis.
Immediately after the homing move, unless the 3 endstop switches are at exactly the same height, X and Y won't be quite zero. The standard homedelta.g file that our configurator tool generates finishes by dropping the effector 5mm and then moving to X0 Y0, but SeeMeCNC may have done something different.
I just checked to see what the configurator makes for the homedelta.g and it looks like there is a move to X0 Y0 that you mention which isn't in the homedelta.g from SeeMeCNC. At least this tells me that the printer or firmware isn't reporting anything incorrect.
Config.g
M550 PArtemis ; Printer name
M555 P2 ; Repetier Output
M552 S1 ; Enable Wifi
M575 P1 B57600 S1 ; PanelDue Comm Setup
G21 ; Work in millimetres
G90 ; Send absolute coordinates
M569 P0 S0 ; Drive 0 goes forwards (X)
M569 P1 S0 ; Drive 1 goes forwards (Y)
M569 P2 S0 ; Drive 2 goes forwards (Z)
M569 P3 S1 ; Drive 3 goes forwards (E0)
M569 P4 S1 ; Drive 4 goes forwards (E1)
M574 X2 Y2 Z2 S1 ; set endstop configuration (all endstops at high end, active high)
M665 R150 L351.155 B145 H530 X0 Y0 Z0 ; delta radius, diagonal rod length, printable radius and homed height
; Y X Z are tower angle offsets
M666 X0 Y0 Z0 ; endstop offsets in mm
M350 X16 Y16 Z16 E16:16 I1 ; Set 16x microstepping w/ Interpolation
M92 X200 Y200 Z200 ; Set axis steps/mm
M92 E182.0:182.0 ; Set extruder steps/mm
M906 X1000 Y1000 Z1000 E1000:1000 I50 ; Set motor currents (mA) and idle current %
M201 X5000 Y5000 Z5000 E5000 ; Accelerations (mm/s^2)
M203 X30000 Y30000 Z30000 E30000 ; Maximum speeds (mm/min)
M566 X2000 Y2000 Z2000 E2000 ; Maximum instant speed changes mm/minute
M106 P0 H-1 ; Part Cooling Fan
M106 P2 T50 S0.5 H1 ; Heat sink fan
M307 H0 B0 ; Heated Bed (H2)
M305 P0 T100000 B4388 R4700 H30 L0 ; Bed thermistor
M305 P1 T100000 B4388 R4700 H30 L0 ; Hot end Thermistor
M563 P0 D0 H1 ; Hot end (T0), drive (E0), heater (H1)
G10 P0 S0 R0 ; Hot end operating and standby temperatures
;Dual Extrusion Code
;M563 P1 D1 H1 F1 ; Hot end (T1), drive (E1), heater (H1)
;G10 P1 S0 R0 ; Hot end (1) operating and standby temperatures
M558 P5 I1 X0 Y0 Z0 H5 F200 ; FSR Settings
G31 P500 X0 Y0 Z-0.3 ; Probe trigger value and offsets
M270 I1 P1 S0.05 ; Enabled Probe doubletap w/ 0.05mm tolerance
M557 R140 S30 ; defualt bed mapping
M501 ; Load saved config values
T0 ; Select Tool 0
homedelta.g
G91 ; use relative positioning
G1 S1 X750 Y750 Z750 F5000 ; move all carriages up, stopping at the endstops
G1 S2 X-5 Y-5 Z-5 F500 ; move all towers down 5mm
G1 S1 X8 Y8 Z8 F500 ; move towers slowly up 8mm, stopping at the endstops
G1 S2 X-5 Y-5 Z-5 F500 ; move carriages down 5mm
G90 ; back to absolute positioning