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NathanTheGr8/Change Filament Gcode

Last active April 27, 2026 18:00
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H2C Force Aux Fan
Raw
Change Filament Gcode
;======== H2C filament_change ========
;===== 20260409 =====
M993 A2 B2 C2 ; nozzle cam detection allow status save.
M993 A0 B0 C0 ; nozzle cam detection not allowed.
{if (filament_type[next_extruder] == "PLA") || (filament_type[next_extruder] == "PETG")
|| (filament_type[next_extruder] == "PLA-CF") || (filament_type[next_extruder] == "PETG-CF")}
M1015.4 S1 K0 ;disable E air printing detect
{else}
M1015.4 S0 ; disable E air printing detect
{endif}
M620 O{toolchange_count + 1}
M620 S[next_extruder]A H[next_hotend]
M1002 gcode_claim_action : 4
M204 S9000
G1 Z{max_layer_z + 3.0} F1200
M400
M106 P1 S0
;M106 P2 S0
M106 P2 S180 ; force AUX fan on for filter mode ;force AUX fan on for filter mode
{if toolchange_count == 2}
; get travel path for change filament
;M620.1 X[travel_point_1_x] Y[travel_point_1_y] F21000 P0
;M620.1 X[travel_point_2_x] Y[travel_point_2_y] F21000 P1
;M620.1 X[travel_point_3_x] Y[travel_point_3_y] F21000 P2
{endif}
{if wipe_tower_center_pos_valid}
M620.14 X[wipe_tower_center_pos_x] Y[wipe_tower_center_pos_y]
{else}
M620.14 X95.5 Y336
{endif}
{if ((filament_type[current_extruder] == "PLA") || (filament_type[current_extruder] == "PLA-CF") || (filament_type[current_extruder] == "PETG")) && (nozzle_diameter[current_extruder] == 0.2)}
M620.10 A0 F74.8347 L[flush_length] H{nozzle_diameter[current_extruder]} T{flush_temperatures[current_extruder]} P[old_filament_temp] S1
{else}
M620.10 A0 F{flush_volumetric_speeds[current_extruder]/2.4053*60*0.8} L[flush_length] H{nozzle_diameter[current_extruder]} T{flush_temperatures[current_extruder]} P[old_filament_temp] S1
{endif}
{if ((filament_type[next_extruder] == "PLA") || (filament_type[next_extruder] == "PLA-CF") || (filament_type[next_extruder] == "PETG")) && (nozzle_diameter[next_extruder] == 0.2)}
M620.10 A1 F74.8347 L[flush_length] H{nozzle_diameter[next_extruder]} T{flush_temperatures[next_extruder]} P[new_filament_temp] S1
{else}
M620.10 A1 F{flush_volumetric_speeds[next_extruder]/2.4053*60*0.8} L[flush_length] H{nozzle_diameter[next_extruder]} T{flush_temperatures[next_extruder]} P[new_filament_temp] S1
{endif}
{if long_retraction_when_cut}
M620.11 P1 I[current_extruder] B[current_hotend] E-{retraction_distance_when_cut} F{max((flush_volumetric_speeds[current_extruder]/2.4053*60), 200)}
{else}
M620.11 P0 I[current_extruder] B[current_hotend] E0
{endif}
M620.15 P[filament_pre_cooling_temperature_nc[next_extruder]]
M620.15 C{new_filament_temp - filament_cooling_before_tower[next_extruder]}
M620.11 O1 T[filament_retract_length_nc]
{if long_retraction_when_ec}
M620.11 K1 I[current_extruder] B[current_hotend] R{retraction_distance_when_ec} F{max((flush_volumetric_speeds[current_extruder]/2.4053*60), 200)}
{else}
M620.11 K0 I[current_extruder] B[current_hotend] R0
{endif}
M620.15 C{new_filament_temp - filament_cooling_before_tower[next_extruder]}
M628 S1
{if filament_type[current_extruder] == "TPU"}
M620.11 S0 L0 I[current_extruder] B[current_hotend] E-{retraction_distances_when_cut[current_extruder]} F{max((flush_volumetric_speeds[current_extruder]/2.4053*60), 200)}
{else}
{if (filament_type[current_extruder] == "PA") || (filament_type[current_extruder] == "PA-GF")}
M620.11 S1 L0 I[current_extruder] B[current_hotend] R4 D2 E-{retraction_distances_when_cut[current_extruder]} F{max((flush_volumetric_speeds[current_extruder]/2.4053*60), 200)}
{else}
M620.11 S1 L0 I[current_extruder] B[current_hotend] R10 D8 E-{retraction_distances_when_cut[current_extruder]} F{max((flush_volumetric_speeds[current_extruder]/2.4053*60), 200)}
{endif}
{endif}
M629
{if (filament_type[current_extruder] == "TPU" || filament_type[next_extruder] == "TPU") && (old_extruder_variant != "Direct Drive TPU High Flow")}
;M620.11 H2 C331 TODO:add区分左右顶料
{else}
;M620.11 H0
{endif}
{if filament_type[next_extruder] == "TPU" }
;ct:{filament_type[current_extruder]} nt:{filament_type[next_extruder]}
;debug log pe:{previous_extruder} ce:{current_extruder} ne:{next_extruder} oev: {old_extruder_variant} nev:{new_extruder_variant}
;debug fm-curr:{filament_map[current_extruder]} fm-next:{filament_map[next_extruder]}
;sw from R2L&TPU kit, travel run a distance for sketch TPU
G1 X30 Y30 F5000
M400
G1 X300 Y30 F5000
M400
{endif}
T[next_extruder] H[next_hotend]
;deretract
{if filament_type[next_extruder] == "TPU"}
{else}
{if (filament_type[next_extruder] == "PA") || (filament_type[next_extruder] == "PA-GF")}
;VG1 E1 F{max(new_filament_e_feedrate, 200)}
;VG1 E1 F{max(new_filament_e_feedrate/2, 100)}
{else}
;VG1 E4 F{max(new_filament_e_feedrate, 200)}
;VG1 E4 F{max(new_filament_e_feedrate/2, 100)}
{endif}
{endif}
; VFLUSH_START
{if flush_length>41.5}
;VG1 E41.5 F{min(old_filament_e_feedrate,new_filament_e_feedrate)}
;VG1 E{flush_length-41.5} F{new_filament_e_feedrate}
{else}
;VG1 E{flush_length} F{min(old_filament_e_feedrate,new_filament_e_feedrate)}
{endif}
SYNC T{ceil(flush_length / 125) * 5}
; compensate for heating and cooling
{if flush_length > 0}
{if flush_temperatures[next_extruder] > new_filament_temp}
SYNC T{(flush_temperatures[next_extruder]-(new_filament_temp - filament_cooling_before_tower[next_extruder]))/hotend_cooling_rate[filament_map[next_extruder]-1]}
SYNC T{(flush_temperatures[next_extruder]-(new_filament_temp - filament_cooling_before_tower[next_extruder]))/hotend_heating_rate[filament_map[next_extruder]-1]}
{else}
SYNC T{(new_filament_temp - filament_cooling_before_tower[next_extruder] -flush_temperatures[next_extruder])/hotend_cooling_rate[filament_map[next_extruder]-1]}
SYNC T{(new_filament_temp - filament_cooling_before_tower[next_extruder] -flush_temperatures[next_extruder])/hotend_heating_rate[filament_map[next_extruder]-1]}
{endif}
{endif}
; VFLUSH_END
M1002 set_filament_type:{filament_type[next_extruder]}
M400
M83
{if next_extruder < 255}
M620.10 R{new_extruder_retracted_length}
{if (print_sequence == "by object" && !has_wipe_tower)}
M628 S0 F1 L10.0
; VFLUSH_START
;VG1 E10 F[new_filament_e_feedrate]
; VFLUSH_END
{else}
M628 S0
{endif}
;VM109 S[new_filament_temp]
M629
M400
;prime_tower_interface
{if is_prime_tower_interface && filament_tower_interface_purge_volume !=0}
G150.1
M620.13 W0 L{filament_tower_interface_purge_volume} T{filament_tower_interface_print_temp} R0.0
{endif}
;prime_tower_interface
M983.3 F{filament_max_volumetric_speed[next_extruder]/2.4} A0.4 R{new_extruder_retracted_length}
M400
{if wipe_avoid_perimeter}
G387 Y320 J1 F10000
G1 X{wipe_avoid_pos_x} F30000
{endif}
G387 Y295 J1 F30000
G387 Y265 J1 F18000
G1 Z{max_layer_z + 3.0} F3000
{if layer_z <= (initial_layer_print_height + 0.001)}
M204 S[initial_layer_acceleration]
{else}
M204 S[default_acceleration]
{endif}
{else}
G1 X[x_after_toolchange] Y[y_after_toolchange] Z[z_after_toolchange] F12000
{endif}
M621 S[next_extruder]A
M622.1 S0 ;for prev version, default skip
M1002 judge_flag powerloss_resume_flag
M622 J1
M983.3 F{filament_max_volumetric_speed[next_extruder]/2.4} A0.4 R{new_extruder_retracted_length}
M400
{if wipe_avoid_perimeter}
G387 Y320 J1 F10000
G1 X{wipe_avoid_pos_x} F30000
{endif}
G387 Y295 J1 F30000
G387 Y265 J1 F18000
G1 Z{max_layer_z + 3.0} F3000
{if layer_z <= (initial_layer_print_height + 0.001)}
M204 S[initial_layer_acceleration]
{else}
M204 S[default_acceleration]
{endif}
M1002 set_flag powerloss_resume_flag=0
M623
M993 A3 B3 C3 ; nozzle cam detection allow status restore.
{if (filament_type[next_extruder] == "TPU")}
M1015.3 S1;enable tpu clog detect
{else}
M1015.3 S0;disable tpu clog detect
{endif}
{if (filament_type[next_extruder] == "PLA") || (filament_type[next_extruder] == "PETG")
|| (filament_type[next_extruder] == "PLA-CF") || (filament_type[next_extruder] == "PETG-CF")}
M1015.4 S1 K1 H[nozzle_diameter] ;enable E air printing detect
{else}
M1015.4 S0 ; disable E air printing detect
{endif}
M620.6 I[next_extruder] H[next_hotend] W1 ;enable ams air printing detect
M620 O{toolchange_count + 1}
M1002 gcode_claim_action : 0
Raw
Layer Change Gcode
; layer num/total_layer_count: {layer_num+1}/[total_layer_count]
; update layer progress
M73 L{layer_num+1}
M991 S0 P{layer_num} ;notify layer change
M106 P2 S180 ; force AUX fan on for filter mode ;force AUX fan on for filter mode
Raw
Machine End Gcode
;===== machine: H2C end =====
;====== date: 20260313 ======
G392 S0 ;turn off nozzle clog detect
M993 A0 B0 C0 ; nozzle cam detection not allowed.
M400 ; wait for buffer to clear
G92 E0 ; zero the extruder
M211 Z1
M640.2 R0
G90
G1 Z{max_layer_z + 0.4} F900 ; lower z a little
M1002 judge_flag timelapse_record_flag
M622 J1
G150.3
M400 ; wait all motion done
M991 S0 P-1 ;end smooth timelapse at safe pos
M400 S5 ;wait for last picture to be taken
M623 ;end of "timelapse_record_flag"
G90
G1 Z{max_layer_z + 10} F900 ; lower z a little
G90
M141 S0 ; turn off chamber heating
M140 S0 ; turn off bed
M106 S0 ; turn off fan
M106 P2 S255 ; Run remote part cooling fan at full speed
M106 P3 S0 ; turn off chamber cooling fan
M106 P9 S0 ; turn off ext toodhead cooling fan
; pull back filament to AMS
M620 S65535
{if long_retraction_when_cut}
M620.11 P1 I[current_extruder] B[current_hotend] E-{retraction_distance_when_cut} F{max((flush_volumetric_speeds[current_extruder]/2.4053*60), 200)}
{else}
M620.11 P0 I[current_extruder] B[current_hotend] E0
{endif}
{if long_retraction_when_ec}
M620.11 K1 I[current_extruder] B[current_hotend] R{retraction_distance_when_ec} F{max((flush_volumetric_speeds[current_extruder]/2.4053*60), 200)}
{else}
M620.11 K0 I[current_extruder] B[current_hotend] R0
{endif}
M620.11 P1 I[current_extruder] B[current_hotend] E-14
T65535
G150.2
M621 S65535
M620 S65279
T65279
G150.2
M621 S65279
G150.3
M104 S0 T0; turn off hotend
M104 S0 T1; turn off hotend
M400 ; wait all motion done
M17 S
M17 Z0.4 ; lower z motor current to reduce impact if there is something in the bottom
{if (100.0 - max_layer_z/2) > 0}
{if (max_layer_z + 100.0 - max_layer_z/2) < 320}
G1 Z{max_layer_z + 100.0 - max_layer_z/2} F600
G1 Z{max_layer_z + 98.0 - max_layer_z/2}
{else}
G1 Z320 F600
G1 Z320
{endif}
{else}
{if (max_layer_z + 4.0) < 320}
G1 Z{max_layer_z + 4.0} F600
G1 Z{max_layer_z + 2.0}
{else}
G1 Z320 F600
G1 Z320
{endif}
{endif}
M400 P100
M17 R ; restore z current
M220 S100 ; Reset feedrate magnitude
M201.2 K1.0 ; Reset acc magnitude
M73.2 R1.0 ;Reset left time magnitude
M1002 set_gcode_claim_speed_level : 0
M1015.4 S0 K0 ;disable air printing detect
;=====printer finish air purification=========
M622.1 S0
M1002 judge_flag print_finish_air_filt_flag
M622 J1
M1002 gcode_claim_action : 66
M145 P1
M106 P6 S255
M400 S180
M106 P6 S0
M623
M622 J2
M1002 gcode_claim_action : 66
M145 P0
M106 P3 S127
M400 S180
M106 P3 S0
M623
;=====printer finish air purification=========
M400 S60 ; wait 60 seconds
M106 P2 SO ; turn AUX fan off
;=====printer finish sound=========
M17
M400 S1
M1006 S1
M1006 A53 B10 L99 C53 D10 M99 E53 F10 N99
M1006 A57 B10 L99 C57 D10 M99 E57 F10 N99
M1006 A0 B15 L0 C0 D15 M0 E0 F15 N0
M1006 A53 B10 L99 C53 D10 M99 E53 F10 N99
M1006 A57 B10 L99 C57 D10 M99 E57 F10 N99
M1006 A0 B15 L0 C0 D15 M0 E0 F15 N0
M1006 A48 B10 L99 C48 D10 M99 E48 F10 N99
M1006 A0 B15 L0 C0 D15 M0 E0 F15 N0
M1006 A60 B10 L99 C60 D10 M99 E60 F10 N99
M1006 W
;=====printer finish sound=========
M400
M18
Raw
Machine Start G-code
;===== machine: H2C =========================
;===== date: 20260421 =====================
;M1002 set_flag extrude_cali_flag=1
;M1002 set_flag g29_before_print_flag=1
;M1002 set_flag auto_cali_toolhead_offset_flag=1
;M1002 set_flag build_plate_detect_flag=1
M993 A0 B0 C0 ; nozzle cam detection not allowed.
M400
;M73 P99
M960 S10 P1 ; ext fan led
;=====printer start sound ===================
M17
M400 S1
M1006 S1
M1006 A53 B9 L99 C53 D9 M99 E53 F9 N99
M1006 A56 B9 L99 C56 D9 M99 E56 F9 N99
M1006 A61 B9 L99 C61 D9 M99 E61 F9 N99
M1006 A53 B9 L99 C53 D9 M99 E53 F9 N99
M1006 A56 B9 L99 C56 D9 M99 E56 F9 N99
M1006 A61 B18 L99 C61 D18 M99 E61 F18 N99
M1006 W
;=====printer start sound ===================
;===== reset machine status =================
M204 S10000
M630 S0 P0
G90
M17 D ; reset motor current to default
M960 S5 P1 ; turn on logo lamp
G90
M1002 set_gcode_claim_speed_level 5 ;Reset speed level
M220 S100 ;Reset Feedrate
M221 S100 ;Reset Flowrate
M73.2 R1.0 ;Reset left time magnitude
G29.1 Z{+0.0} ; clear z-trim value first
M983.1 M1
M901 D4
M481 S0 ; turn off cutter pos comp
G28.140 D0; reset pre-extrude z pos
;===== reset machine status =================
M620 M ;enable remap
M620 N ;enable hotend remap
M620 T0 ;print tmpr
M620 T1 ;sn -> pos
M620 T2 ;filament_id
;===== start to heat heatbed & hotend==========
M104 O-80 A
M140 D[bed_temperature_initial_layer_single]
;===== start to heat heatbead & hotend==========
;===== avoid end stop =================
G91
G380 S2 Z42 F1200
G380 S2 Z-12 F1200
G90
;===== avoid end stop =================
;==== set airduct mode ====
{if (overall_chamber_temperature >= 40)}
M145 P1 ; set airduct mode to heating mode for heating
M106 P2 S180; force AUX fan on for filter mode ;force AUX fan on for filter mode
M106 P3 S0 ; turn off chamber fan
{else}
M145 P0 ; set airduct mode to cooling mode for cooling
M106 P2 S178 ; turn on auxiliary fan for cooling
M106 P3 S127 ; turn on chamber fan for cooling
M1002 gcode_claim_action : 29
M191 S0 ; wait for chamber temp
M106 P2 S180; force AUX fan on for filter mode ;force AUX fan on for filter mode
{if (min_vitrification_temperature <= 50)}
{if (nozzle_diameter == 0.2)}
M142 P1 R30 S35 T40 U0.3 V0.5 W0.8 O40 ; set PLA/TPU ND0.2 chamber autocooling
{else}
M142 P1 R30 S40 T45 U0.3 V0.5 W0.8 O45; set PLA/TPU ND0.4 chamber autocooling
{endif}
{else}
{if (!is_all_bbl_filament)}
M142 P1 R35 S40 T45 U0.3 V0.5 W0.8 O45 L1 ; set third-party PETG chamber autocooling
{else}
{if (nozzle_diameter == 0.2)}
M142 P1 R35 S45 T50 U0.3 V0.5 W0.8 O50 L1 ; set PETG ND0.2 chamber autocooling
{else}
M142 P1 R35 S50 T55 U0.3 V0.5 W0.8 O55 L1 ; set PETG ND0.4 chamber autocooling
{endif}
{endif}
{endif}
{if(cooling_filter_enabled)}
M145.2 P0 F0
{else}
M145.2 P0 F1
{endif}
{endif}
;==== set airduct mode ====
;====== cog noise reduction=================
M982.2 S1 ; turn on cog noise reduction
;===== first homing start =====
M1002 gcode_claim_action : 13
M640 S
M640.1 R
M641
G28 X T300
T1000
G150.3
M972 S24 P0 T2000 ; live-view camera foolproof
M972 S46 P0 T5000 ; vortek anti-collision
M640.1 S
M640.4
{if (first_non_support_filaments[0] != -1)}
M640 S
M640.8 T A{first_non_support_filaments[0]} H{first_non_support_hotend[0]}
M640.7 L
M641
{endif}
{if wipe_tower_center_pos_valid}
M620.14 X[wipe_tower_center_pos_x] Y[wipe_tower_center_pos_y]
{else}
M620.14 X95.5 Y336
{endif}
G150.1 F18000 ; wipe mouth to avoid filament stick to heatbed
G150.3 F18000
M400 P200
M1002 gcode_claim_action : 74 ; Heatbed surface foreign object detection
M104 S0
{if curr_bed_type=="Textured PEI Plate"}
M972 S26 P0 C0
{else}
M972 S36 P0 C0 X1
{endif}
M972 S35 P0 C0
M972 S41 P0 T5000 ; trash can anti-collision
M1009 Q1 L1
G91
G380 S2 Z30 F1200 ; lower heatbed to move toolhead
G90
G1 X175 Y160 F30000
G28 Z P0 T250
M1009 Q1 L0
;===== first homing end =====
;===== detection start =====
M1002 judge_flag build_plate_detect_flag
M104 S0
M622 S1
;M1002 gcode_claim_action : 11 ; Indentifying build plate type
M972 S19 P0 C0 ; heatbed presence detection
M972 S31 P0 T5000 ; toolhead camera dirty detection
;M1002 gcode_claim_action : 73 ; Build plate alignment detection
M972 S34 P0 T5000 ; heatbed plate offset detection
M623
M1002 gcode_claim_action : 72 ; Hotend Type Detection
T1001
M972 S14 P0 T5000 ; nozzle type detection
M104 S{nozzle_temperature_initial_layer[initial_no_support_extruder]} T{filament_map[initial_no_support_extruder] % 2} ; rise temp in advance
G151 P{filament_map[initial_no_support_extruder] % 2} M ; plug the heat nozzle
{if max_print_z >= 145}
M1002 gcode_claim_action : 75 ; Heatbed underside foreign object detection
G3811 Z{max_print_z} ; Detect obstacles at the bottom of the heated bed
{endif}
;===== detection end =====
M400
;M73 P99
;===== prepare print temperature and material ==========
M400
M211 X0 Y0 Z0 ;turn off soft endstop
M975 S1 ; turn on input shaping
G29.2 S0 ; avoid invalid abl data
{if ((filament_type[initial_no_support_extruder] == "PLA") || (filament_type[initial_no_support_extruder] == "PLA-CF") || (filament_type[initial_no_support_extruder] == "PETG")) && (nozzle_diameter[initial_no_support_extruder] == 0.2)}
M620.10 A0 F74.8347 H{nozzle_diameter[initial_no_support_extruder]} T{flush_temperatures[initial_no_support_extruder]} P{nozzle_temperature_initial_layer[initial_no_support_extruder]} S1
M620.10 A1 F74.8347 H{nozzle_diameter[initial_no_support_extruder]} T{flush_temperatures[initial_no_support_extruder]} P{nozzle_temperature_initial_layer[initial_no_support_extruder]} S1
{else}
M620.10 A0 F{flush_volumetric_speeds[initial_no_support_extruder]/2.4053*60*0.8} H{nozzle_diameter[initial_no_support_extruder]} T{flush_temperatures[initial_no_support_extruder]} P{nozzle_temperature_initial_layer[initial_no_support_extruder]} S1
M620.10 A1 F{flush_volumetric_speeds[initial_no_support_extruder]/2.4053*60*0.8} H{nozzle_diameter[initial_no_support_extruder]} T{flush_temperatures[initial_no_support_extruder]} P{nozzle_temperature_initial_layer[initial_no_support_extruder]} S1
{endif}
M620.11 P1 I[initial_no_support_extruder] B[initial_no_support_hotend] E0
{if long_retraction_when_ec }
M620.11 K1 I[initial_no_support_extruder] B[initial_no_support_hotend] R{retraction_distance_when_ec} F{max((flush_volumetric_speeds[initial_no_support_extruder]/2.4053*60), 200)}
{else}
M620.11 K0 I[initial_no_support_extruder] B[initial_no_support_hotend] R0
{endif}
M628 S1
{if filament_type[initial_no_support_extruder] == "TPU"}
M620.11 S0 L0 I[initial_no_support_extruder] B[initial_no_support_hotend] E-{retraction_distances_when_cut[initial_no_support_extruder]} F{flush_volumetric_speeds[initial_no_support_extruder]/2.4053*60}
{else}
{if (filament_type[initial_no_support_extruder] == "PA") || (filament_type[initial_no_support_extruder] == "PA-GF")}
M620.11 S1 L0 I[initial_no_support_extruder] B[initial_no_support_hotend] R4 D2 E-{retraction_distances_when_cut[initial_no_support_extruder]} F{flush_volumetric_speeds[initial_no_support_extruder]/2.4053*60}
{else}
M620.11 S1 L0 I[initial_no_support_extruder] B[initial_no_support_hotend] R10 D8 E-{retraction_distances_when_cut[initial_no_support_extruder]} F{flush_volumetric_speeds[initial_no_support_extruder]/2.4053*60}
{endif}
{endif}
M629
M620 S[initial_no_support_extruder]A H[initial_no_support_hotend] ; switch material if AMS exist
M1002 gcode_claim_action : 4
M1002 set_filament_type:UNKNOWN
M400
T[initial_no_support_extruder] H[initial_no_support_hotend]
M400
M628 S0
M629
M400
M1002 set_filament_type:{filament_type[initial_no_support_extruder]}
M621 S[initial_no_support_extruder]A
M104 S{nozzle_temperature_initial_layer[initial_no_support_extruder]}
M400
M106 P1 S0
G91
G1 Y-16 F60000
G90
G29.2 S1
;===== prepare print temperature and material ==========
M400
;M73 P99
;===== xy ofst cali start =====
M1002 judge_flag auto_cali_toolhead_offset_flag
M622 J2
M1002 gcode_claim_action : 54
M190 D[bed_temperature_initial_layer_single]
M1002 gcode_claim_action : 39
M620 D[initial_no_support_hotend]
G383.3 U140 L{initial_no_support_extruder}
M623
M622 J1
M1002 gcode_claim_action : 54
M190 D[bed_temperature_initial_layer_single]
M1002 gcode_claim_action : 39
M620 D[initial_no_support_hotend]
G383 O2 U140 L{initial_no_support_extruder}
M623
;===== xy ofst cali end =====
;===== start to heat heatbed & hotend==========
M1002 set_filament_type:{filament_type[initial_no_support_extruder]}
G150.3
M104 S{nozzle_temperature_initial_layer[initial_no_support_extruder]}
M140 S[bed_temperature_initial_layer_single]
;===== set chamber temperature ==========
{if (overall_chamber_temperature >= 40)}
M145 P1 ; set airduct mode to heating mode
M141 S[overall_chamber_temperature] ; Let Chamber begin to heat
{endif}
;===== set chamber temperature ==========
;===== start to heat heatbead & hotend==========
M400
;M73 P99
;===== auto extrude cali start =========================
M975 S1
M1002 judge_flag extrude_cali_flag
M622 J0
M983.3 F{filament_max_volumetric_speed[initial_no_support_extruder]/2.4} A0.4 ; cali dynamic extrusion compensation
M623
M622 J1
M1002 set_filament_type:{filament_type[initial_no_support_extruder]}
M1002 gcode_claim_action : 8
M109 S{nozzle_temperature[initial_no_support_extruder]}
G90
M83
M983.3 F{filament_max_volumetric_speed[initial_no_support_extruder]/2.4} A0.4 ; cali dynamic extrusion compensation
M400
M106 P1 S255
M400 S5
M106 P1 S0
G150.3
M623
M622 J2
M1002 set_filament_type:{filament_type[initial_no_support_extruder]}
M1002 gcode_claim_action : 8
M109 S{nozzle_temperature[initial_no_support_extruder]}
G90
M83
M983.3 F{filament_max_volumetric_speed[initial_no_support_extruder]/2.4} A0.4 ; cali dynamic extrusion compensation
M400
M106 P1 S255
M400 S5
M106 P1 S0
G150.3
M623
;===== auto extrude cali end =========================
{if filament_type[initial_no_support_extruder] == "TPU"}
G150.2
G150.1
G150.2
G150.1
G150.2
G150.1
{else}
G150.3
M106 P1 S0
M400 S2
M109 S{nozzle_temperature[initial_no_support_extruder]} ; wait tmpr to extrude
M83
{if(nozzle_diameter == 0.8)}
G1 E60 F{filament_max_volumetric_speed[initial_no_support_extruder]/2.4053*60}
{else}
G1 E45 F{filament_max_volumetric_speed[initial_no_support_extruder]/2.4053*60}
{endif}
G1 E-3 F1800
M400 P500
G150.2
G150.1
{endif}
G91
G1 Y-16 F12000 ; move away from the trash bin
G90
M400
;M73 P99
;===== wipe right nozzle start =====
M1002 gcode_claim_action : 14
G150 T{nozzle_temperature_initial_layer[initial_no_support_extruder]}
{if (overall_chamber_temperature >= 40)}
G150 T{nozzle_temperature_initial_layer[initial_no_support_extruder] - 80}
{endif}
M106 S255 ; turn on fan to cool the nozzle
;===== wipe left nozzle end =====
M400
;M73 P99
M1002 judge_flag auto_cali_toolhead_offset_flag
M622 J0
G91
G1 Z5 F1200
G90
M1012.7
G383.7 U140 J0
M623
{if (overall_chamber_temperature >= 40)}
M1002 gcode_claim_action : 49
M191 S[overall_chamber_temperature] ; wait for chamber temp
{endif}
M400
;M73 P99
;===== bed leveling ==================================
M1002 judge_flag g29_before_print_flag
M190 S[bed_temperature_initial_layer_single]; ensure bed temp
M109 S140 A
M106 S0 ; turn off fan , too noisy
G91
G1 Z10 F1200
{if (first_non_support_filaments[0] != -1)}
M640 S
M83
G1 E-3 F1500
M640.7 U
M640.7 L
M640.2 R1
M641
{endif}
G90
G1 X175 Y160 F30000
M622 J1
M1002 gcode_claim_action : 1
G29.20 A3
G29 A1 O X{first_layer_print_min[0]} Y{first_layer_print_min[1]} I{first_layer_print_size[0]} J{first_layer_print_size[1]} R
M400
M623
M622 J2
M1002 gcode_claim_action : 1
{if has_tpu_in_first_layer}
G29.20 A3
G29 A1 O X{first_layer_print_min[0]} Y{first_layer_print_min[1]} I{first_layer_print_size[0]} J{first_layer_print_size[1]} R
{else}
G29.20 A4
G29 A2 O X{first_layer_print_min[0]} Y{first_layer_print_min[1]} I{first_layer_print_size[0]} J{first_layer_print_size[1]} R
{endif}
M400
M623
M622 J0
G28 R
M623
;===== bed leveling end ================================
G39.1 ; cali nozzle wrapped detection pos
G90
G1 Z5 F1200
G1 X270 Y-0.5 F60000
G28.140 S0 ; cali pre-extrude z pos
;============switch again==================
M620 O1
M211 X0 Y0 Z0 ;turn off soft endstop
G91
G1 Z6 F1200
G90
M1002 set_filament_type:{filament_type[initial_no_support_extruder]}
M620 S[initial_no_support_extruder]A H[initial_no_support_hotend]
M400
T[initial_no_support_extruder] H[initial_no_support_hotend]
M400
M628 S0
M629
M400
M621 S[initial_no_support_extruder]A
;============switch again==================
M400
;M73 P99
M141 S[overall_chamber_temperature]
;===== mech mode sweep start =====
M1002 gcode_claim_action : 3
G90
G1 Z5 F1200
G1 X165 Y160 F20000
M400 P200
M970.3 Q1 A5 K0 O1
M974 Q1 S2 P0
M970.3 Q0 A5 K0 O1
M974 Q0 S2 P0
M970.2 Q2 K0 W38 Z0.01
M974 Q2 S2 P0
M975 S1
;===== mech mode sweep end =====
;===== wait temperature reaching the reference value =======
M140 S[bed_temperature_initial_layer_single]
M190 S[bed_temperature_initial_layer_single]
;========turn off light and fans =============
M960 S1 P0 ; turn off laser
M960 S2 P0 ; turn off laser
M106 S0 ; turn off fan
M106 P2 S0 ; turn off big fan
;==== set ext toodhead cooling fan ====
{if (min_vitrification_temperature <= 50)}
M106 P9 S255
{endif}
;============set motor current==================
M400 S1
;===== wait temperature reaching the reference value =======
M400
;M73 P99
;===== for Textured PEI Plate , lower the nozzle as the nozzle was touching topmost of the texture when homing ==
{if curr_bed_type=="Textured PEI Plate"}
{if nozzle_diameter[initial_no_support_extruder] == 0.2}
G29.1 Z{-0.01} ; for Textured PEI Plate
{else}
G29.1 Z{-0.02} ; for Textured PEI Plate
{endif}
{else}
{if nozzle_diameter[initial_no_support_extruder] == 0.2}
G29.1 Z{0.01} ; for Textured PEI Plate
{endif}
{endif}
G150.1
M975 S1 ; turn on mech mode supression
M983.4 S1 ; turn on deformation compensation
G29.2 S1 ; turn on pos comp
G29.7 S1
G90
G1 Z5 F1200
G1 Y295 F30000
G1 Y265 F18000
;===== nozzle load line ===============================
G29.2 S1 ; ensure z comp turn on
G90
M83
G1 Z5 F1200
G1 X270 Y-0.5 F60000
G28.14 R0
G29.2 S0
G91
G1 Z0.8 F1200
G90
G1 X250 F60000
M104 S{nozzle_temperature_initial_layer[initial_no_support_extruder]}
========== record data ==========
M1026
M1012.8
M1012.9
G29.9
========== record data ==========
M400 P50
M500 D1
M400 S3
M109 S{nozzle_temperature_initial_layer[initial_no_support_extruder]}
M83
{if nozzle_diameter[initial_no_support_extruder] == 0.8}
G1 E5 F{filament_max_volumetric_speed[initial_no_support_extruder]/2.4053*60}
{endif}
{if (filament_type[initial_no_support_extruder] == "TPU")}
G1 E5 F{filament_max_volumetric_speed[initial_no_support_extruder]/2.4053*60}
{endif}
G1 E5 F{filament_max_volumetric_speed[initial_no_support_extruder]/2.4053*60}
G1 X290 E10 F{filament_max_volumetric_speed[initial_no_support_extruder]/2.4053*60}
G91
G3 Z0.4 I1.217 J0 P1 F60000
G90
M83
G29.2 S1 ; ensure z comp turn on
;===== noozle load line end ===========================
M400
;M73 P99
M993 A1 B1 C1 ; nozzle cam detection allowed.
{if (filament_type[initial_no_support_extruder] == "TPU")}
M1015.3 S1;enable tpu clog detect
{else}
M1015.3 S0;disable tpu clog detect
{endif}
{if (filament_type[initial_no_support_extruder] == "PLA") || (filament_type[initial_no_support_extruder] == "PETG")
|| (filament_type[initial_no_support_extruder] == "PLA-CF") || (filament_type[initial_no_support_extruder] == "PETG-CF")}
M1015.4 S1 K1 H[nozzle_diameter] ;enable E air printing detect
{else}
M1015.4 S0 K0 H[nozzle_diameter] ;disable E air printing detect
{endif}
M620.6 I[initial_no_support_extruder] H[initial_no_support_hotend] W1 ;enable ams air printing detect
M211 Z1
G29.99
M1002 gcode_claim_action : 0
M400
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