Turn on the Heatbed complete XL / Turn on every Tile  

RE: Turn on the Heatbed complete XL / Turn on every Tile

You can trick the machine by printing a thin nothing on every tile, like a perimeter. I haven't seen a way to turn on the entire tile bed independently.

RE: Turn on the Heatbed complete XL / Turn on every Tile

RE: Turn on the Heatbed complete XL / Turn on every Tile

There’s an option in the „Hardware“ submenu. Unfortunately you can only access it when your not printing.

RE: Turn on the Heatbed complete XL / Turn on every Tile

i am hoping i am posting this in the right channel.

But douse anyone know if it  is possible to switch on the entire bed heating as a setting coming from the file you send to the printer?
This would be very helpful when printing ASA for example.
I would really like to see this be a box in the filament settings.

RE: Turn on the Heatbed complete XL / Turn on every Tile

Yes, you can send the bed temp GCode (M140) set to any temp you want, but the key is to do it BEFORE the "Set Print Area" GCode (M555). Then, the printer pre-heats the entire bed.  This is the technique I use.

You should be familiar with editing GCode so you don't screw something up. If not sure, some web searching to learn should be your first stop.

Posted by: @fonystark

i am hoping i am posting this in the right channel.

But douse anyone know if it  is possible to switch on the entire bed heating as a setting coming from the file you send to the printer?
This would be very helpful when printing ASA for example.
I would really like to see this be a box in the filament settings.

RE: Turn on the Heatbed complete XL / Turn on every Tile

Dear Nikhil,

Thank you for the tip. i tried to do so but if i use that setting before M555 it switches to a smaller area after heating.
I have been working on a code were it automaticaly sees when printing with ASA or ABS. and will then switch on the entire heat bed trough the entire print, including a higher resolution probing but i keep getting errors. do you have some more advice?

for some reason i am unable to add the txt files as media so see code below:

M17 ; enable steppersM862.3 P "XL" ; printer model checkM862.5 P2 ; g-code level checkM862.6 P"Input shaper" ; FW feature checkM115 U6.2.6+8948G90 ; use absolute coordinatesM83 ; extruder relative mode

; pre heat entire bed for ASA or ABS{if filament_type[initial_tool] == "ASA" or filament_type[initial_tool] == "ABS"}; ASA/ABS → full bed preheat FIRSTM140 S[first_layer_bed_temperature]

; set print areaM555 X{first_layer_print_min[0]} Y{first_layer_print_min[1]} W{(first_layer_print_max[0]) - (first_layer_print_min[0])} H{(first_layer_print_max[1]) - (first_layer_print_min[1])}

; inform about nozzle diameter{if (is_extruder_used[0])}M862.1 T0 P{nozzle_diameter[0]} A{(filament_abrasive[0] ? 1 : 0)} F{(nozzle_high_flow[0] ? 1 : 0)}{endif}{if (is_extruder_used[1])}M862.1 T1 P{nozzle_diameter[1]} A{(filament_abrasive[1] ? 1 : 0)} F{(nozzle_high_flow[1] ? 1 : 0)}{endif}{if (is_extruder_used[2])}M862.1 T2 P{nozzle_diameter[2]} A{(filament_abrasive[2] ? 1 : 0)} F{(nozzle_high_flow[2] ? 1 : 0)}{endif}{if (is_extruder_used[3])}M862.1 T3 P{nozzle_diameter[3]} A{(filament_abrasive[3] ? 1 : 0)} F{(nozzle_high_flow[3] ? 1 : 0)}{endif}{if (is_extruder_used[4])}M862.1 T4 P{nozzle_diameter[4]} A{(filament_abrasive[4] ? 1 : 0)} F{(nozzle_high_flow[4] ? 1 : 0)}{endif}

; turn off unused heaters{if ! is_extruder_used[0]}M104 T0 S0{endif}{if ! is_extruder_used[1]}M104 T1 S0{endif}{if num_extruders > 2 and ! is_extruder_used[2]}M104 T2 S0{endif}{if num_extruders > 3 and ! is_extruder_used[3]}M104 T3 S0{endif}{if num_extruders > 4 and ! is_extruder_used[4]}M104 T4 S0{endif}

M217 Z{max(zhop, 2.0)} ; set toolchange z hop to 2mm, or zhop variable from slicer if higher

; set bed and extruder temp for MBLM140 S[first_layer_bed_temperature] ; set bed temp

; set nozzle pre heat tempM104 T{initial_tool} S{first_layer_temperature[initial_tool] - 20}; Home XYG28 XY

; try picking tools used in printG1 F{travel_speed * 60}{if (is_extruder_used[0]) and (initial_tool != 0)}T0 S1 L0 D0{endif}{if (is_extruder_used[1]) and (initial_tool != 1)}T1 S1 L0 D0{endif}{if (is_extruder_used[2]) and (initial_tool != 2)}T2 S1 L0 D0{endif}{if (is_extruder_used[3]) and (initial_tool != 3)}T3 S1 L0 D0{endif}{if (is_extruder_used[4]) and (initial_tool != 4)}T4 S1 L0 D0{endif}; select tool that will be used to home & MBLT{initial_tool} S1 L0 D0

M109 T{initial_tool} S{first_layer_temperature[initial_tool] - 20} ; wait for temp

; home Z with MBL toolM84 E ; turn off E motorG28 ZG0 Z5 ; add Z clearance

M104 T{initial_tool} S{if is_nil(idle_temperature[initial_tool])}70{else}{idle_temperature[initial_tool]}{endif} ; set idle tempM190 S[first_layer_bed_temperature] ; wait for bed temp

G29 G ; absorb heat

M109 T{initial_tool} S{first_layer_temperature[initial_tool] - 20}; wait for temp

; move to the nozzle cleanup areaG1 X{(min(((((first_layer_print_min[0] + first_layer_print_max[0]) / 2) < ((print_bed_min[0] + print_bed_max[0]) / 2)) ? (((first_layer_print_min[1] - 7) < -2) ? 70 : (min(print_bed_max[0], first_layer_print_min[0] + 32) - 32)) : (((first_layer_print_min[1] - 7) < -2) ? 260 : (min(print_bed_max[0], first_layer_print_min[0] + 32) - 32))), first_layer_print_min[0])) + 32} Y{(min((first_layer_print_min[1] - 7), first_layer_print_min[1]))} Z{5} F{(travel_speed * 60)}M302 S155 ; lower cold extrusion limit to 155CG1 E{-(filament_type[0] == "FLEX" ? 4 : 2)} F2400 ; retraction for nozzle cleanup

; nozzle cleanupM84 E ; turn off E motorG29 P9 X{((((first_layer_print_min[0] + first_layer_print_max[0]) / 2) < ((print_bed_min[0] + print_bed_max[0]) / 2)) ? (((first_layer_print_min[1] - 7) < -2) ? 70 : (min(print_bed_max[0], first_layer_print_min[0] + 32) - 32)) : (((first_layer_print_min[1] - 7) < -2) ? 260 : (min(print_bed_max[0], first_layer_print_min[0] + 32) - 32)))} Y{(first_layer_print_min[1] - 7)} W{32} H{7}G0 Z5 F480 ; move away in ZM107 ; turn off the fan

; MBL bed mesh levelingM84 E ; turn off E motorG29 P1 X{first_layer_print_min[0]-15} Y{first_layer_print_min[1]-15} W{(first_layer_print_max[0]) - (first_layer_print_min[0]) + 30} H{(first_layer_print_max[1]) - (first_layer_print_min[1]) + 30} C; probe actual print area with finer densityG29 P1 X30 Y0 W{(((is_extruder_used[4]) or ((is_extruder_used[3]) or (is_extruder_used[2]))) ? "300" : ((is_extruder_used[1]) ? "130" : "50"))} H20 C; probe near purge/wipe areaG29 P3.2; interpolate finer meshG29 P3.13; extrapolate outside measured areaG29 A; activate mesh

G1 Z10 F720 ; move away in ZG1 F{travel_speed * 60}P0 S1 L1 D0; park the tool

; set extruder temp{if first_layer_temperature[0] > 0 and (is_extruder_used[0])}M104 T0 S{first_layer_temperature[0]}{endif}{if first_layer_temperature[1] > 0 and (is_extruder_used[1])}M104 T1 S{first_layer_temperature[1]}{endif}{if first_layer_temperature[2] > 0 and (is_extruder_used[2])}M104 T2 S{first_layer_temperature[2]}{endif}{if first_layer_temperature[3] > 0 and (is_extruder_used[3])}M104 T3 S{first_layer_temperature[3]}{endif}{if first_layer_temperature[4] > 0 and (is_extruder_used[4])}M104 T4 S{first_layer_temperature[4]}{endif}{if (is_extruder_used[0]) and initial_tool != 0}

M591 S0 ; disable stuck detection

;; purge first tool;G1 F{travel_speed * 60}P0 S1 L2 D0; park the toolM109 T0 S{first_layer_temperature[0]}T0 S1 L0 D0; pick the toolG92 E0 ; reset extruder position

G0 X30 Y-7 Z10 F{(travel_speed * 60)} ; move close to the sheet's edgeG0 E{if is_nil(filament_multitool_ramming[0])}10{else}30{endif} X40 Z0.2 F{if is_nil(filament_multitool_ramming[0])}500{else}170{endif} ; purge while moving towards the sheetG0 X70 E9 F800 ; continue purging and wipe the nozzleG0 X73 Z0.05 F8000 ; wipe, move close to the bedG0 X76 Z0.2 F8000 ; wipe, move quickly away from the bedG1 E{-retract_length_toolchange[0]} F2400 ; retract{e_retracted[0] = retract_length_toolchange[0]}G92 E0 ; reset extruder position

M104 S{(is_nil(idle_temperature[0]) ? (first_layer_temperature[0] + standby_temperature_delta) : (idle_temperature[0]))} T0{endif}{if (is_extruder_used[1]) and initial_tool != 1};; purge second tool;G1 F{travel_speed * 60}P0 S1 L2 D0; park the toolM109 T1 S{first_layer_temperature[1]}T1 S1 L0 D0; pick the toolG92 E0 ; reset extruder position

G0 X150 Y-7 Z10 F{(travel_speed * 60)} ; move close to the sheet's edgeG0 E{if is_nil(filament_multitool_ramming[1])}10{else}30{endif} X140 Z0.2 F{if is_nil(filament_multitool_ramming[1])}500{else}170{endif} ; purge while moving towards the sheetG0 X110 E9 F800 ; continue purging and wipe the nozzleG0 X107 Z0.05 F8000 ; wipe, move close to the bedG0 X104 Z0.2 F8000 ; wipe, move quickly away from the bedG1 E{-retract_length_toolchange[1]} F2400 ; retract{e_retracted[1] = retract_length_toolchange[1]}G92 E0 ; reset extruder position

M104 S{(is_nil(idle_temperature[1]) ? (first_layer_temperature[1] + standby_temperature_delta) : (idle_temperature[1]))} T1{endif}{if (is_extruder_used[2]) and initial_tool != 2};; purge third tool;G1 F{travel_speed * 60}P0 S1 L2 D0; park the toolM109 T2 S{first_layer_temperature[2]}T2 S1 L0 D0; pick the toolG92 E0 ; reset extruder position

G0 X210 Y-7 Z10 F{(travel_speed * 60)} ; move close to the sheet's edgeG0 E{if is_nil(filament_multitool_ramming[2])}10{else}30{endif} X220 Z0.2 F{if is_nil(filament_multitool_ramming[2])}500{else}170{endif} ; purge while moving towards the sheetG0 X250 E9 F800 ; continue purging and wipe the nozzleG0 X253 Z0.05 F8000 ; wipe, move close to the bedG0 X256 Z0.2 F8000 ; wipe, move quickly away from the bedG1 E{-retract_length_toolchange[2]} F2400 ; retract{e_retracted[2] = retract_length_toolchange[2]}G92 E0 ; reset extruder position

M104 S{(is_nil(idle_temperature[2]) ? (first_layer_temperature[2] + standby_temperature_delta) : (idle_temperature[2]))} T2{endif}{if (is_extruder_used[3]) and initial_tool != 3};; purge fourth tool;G1 F{travel_speed * 60}P0 S1 L2 D0; park the toolM109 T3 S{first_layer_temperature[3]}T3 S1 L0 D0; pick the toolG92 E0 ; reset extruder position

G0 X330 Y-7 Z10 F{(travel_speed * 60)} ; move close to the sheet's edgeG0 E{if is_nil(filament_multitool_ramming[3])}10{else}30{endif} X320 Z0.2 F{if is_nil(filament_multitool_ramming[3])}500{else}170{endif} ; purge while moving towards the sheetG0 X290 E9 F800 ; continue purging and wipe the nozzleG0 X287 Z0.05 F8000 ; wipe, move close to the bedG0 X284 Z0.2 F8000 ; wipe, move quickly away from the bedG1 E{-retract_length_toolchange[3]} F2400 ; retract{e_retracted[3] = retract_length_toolchange[3]}G92 E0 ; reset extruder position

M104 S{(is_nil(idle_temperature[3]) ? (first_layer_temperature[3] + standby_temperature_delta) : (idle_temperature[3]))} T3{endif}{if (is_extruder_used[4]) and initial_tool != 4};; purge fifth tool;G1 F{travel_speed * 60}P0 S1 L2 D0; park the toolM109 T4 S{first_layer_temperature[4]}T4 S1 L0 D0; pick the toolG92 E0 ; reset extruder position

G0 X330 Y-4.5 Z10 F{(travel_speed * 60)} ; move close to the sheet's edgeG0 E{if is_nil(filament_multitool_ramming[4])}10{else}30{endif} X320 Z0.2 F{if is_nil(filament_multitool_ramming[4])}500{else}170{endif} ; purge while moving towards the sheetG0 X290 E9 F800 ; continue purging and wipe the nozzleG0 X287 Z0.05 F8000 ; wipe, move close to the bedG0 X284 Z0.2 F8000 ; wipe, move quickly away from the bedG1 E{-retract_length_toolchange[4]} F2400 ; retract{e_retracted[4] = retract_length_toolchange[4]}G92 E0 ; reset extruder position

M104 S{(is_nil(idle_temperature[4]) ? (first_layer_temperature[4] + standby_temperature_delta) : (idle_temperature[4]))} T4{endif};; purge initial tool;G1 F{travel_speed * 60}P0 S1 L2 D0; park the toolM109 T{initial_tool} S{first_layer_temperature[initial_tool]}T{initial_tool} S1 L0 D0; pick the toolG92 E0 ; reset extruder position

G0 X{(initial_tool == 0 ? 30 : (initial_tool == 1 ? 150 : (initial_tool == 2 ? 210 : 330)))} Y{(initial_tool < 4 ? -7 : -4.5)} Z10 F{(travel_speed * 60)} ; move close to the sheet's edgeG0 E{if is_nil(filament_multitool_ramming[initial_tool])}10{else}30{endif} X{(initial_tool == 0 ? 30 : (initial_tool == 1 ? 150 : (initial_tool == 2 ? 210 : 330))) + ((initial_tool == 0 or initial_tool == 2 ? 1 : -1) * 10)} Z0.2 F{if is_nil(filament_multitool_ramming[initial_tool])}500{else}170{endif} ; purge while moving towards the sheetG0 X{(initial_tool == 0 ? 30 : (initial_tool == 1 ? 150 : (initial_tool == 2 ? 210 : 330))) + ((initial_tool == 0 or initial_tool == 2 ? 1 : -1) * 40)} E9 F800 ; continue purging and wipe the nozzleG0 X{(initial_tool == 0 ? 30 : (initial_tool == 1 ? 150 : (initial_tool == 2 ? 210 : 330))) + ((initial_tool == 0 or initial_tool == 2 ? 1 : -1) * 40) + ((initial_tool == 0 or initial_tool == 2 ? 1 : -1) * 3)} Z{0.05} F{8000} ; wipe, move close to the bedG0 X{(initial_tool == 0 ? 30 : (initial_tool == 1 ? 150 : (initial_tool == 2 ? 210 : 330))) + ((initial_tool == 0 or initial_tool == 2 ? 1 : -1) * 40) + ((initial_tool == 0 or initial_tool == 2 ? 1 : -1) * 3 * 2)} Z0.2 F{8000} ; wipe, move quickly away from the bedG1 E-{retract_length[initial_tool]} F2400 ; retract{e_retracted[initial_tool] = retract_length[initial_tool]}

M591 R ; restore stuck detectionG92 E0 ; reset extruder position