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OrcaSlicer/resources/profiles/BBL/machine/Bambu Lab P2S 0.4 nozzle template layer_change_gcode.json
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2026-09-24 13:15:04 +08:00

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{
"type": "machine",
"name": "Bambu Lab P2S 0.4 nozzle template layer_change_gcode",
"instantiation": "false",
"layer_change_gcode": ";======== P2S layer_change gcode ==========\n;===== 2026/05/15 ====\n\n{if (layer_num + 1 == 1)}\n{if (overall_chamber_temperature >= 40)}\n ;not reset filter fan in first layer\n ;not reset fan\n{else}\n{if (min_vitrification_temperature > 50)}\n ;not reset filter fan in first layer\n ;not reset fan\n{endif}\n{endif}\n{endif}\n\n{if (layer_num + 1 <= close_additional_fan_first_x_layers[current_filament_id])}\n{if (overall_chamber_temperature < 40)}\n {if (min_vitrification_temperature <= 50)}\n M106 P2 S{first_x_layer_fan_speed[current_filament_id]*255.0/100.0}\n {endif}\n{endif}\n M622.1 S0\n M1002 judge_flag ventobox_replace_aux1_fan_flag\n M622 J0\n M106 P10 S{first_x_layer_fan_speed[current_filament_id]*255.0/100.0}; set first x_layer left aux fan\n M623\n;not reset fan\n{elsif (layer_num + 1 < additional_fan_full_speed_layer[current_filament_id] && additional_fan_full_speed_layer[current_filament_id] > close_additional_fan_first_x_layers[current_filament_id])}\n{if (overall_chamber_temperature < 40)}\n {if (min_vitrification_temperature <= 50)}\n M106 P2 S{(first_x_layer_fan_speed[current_filament_id] + (additional_cooling_fan_speed[current_filament_id] - first_x_layer_fan_speed[current_filament_id]) * (layer_num + 1 - close_additional_fan_first_x_layers[current_filament_id]) / max(additional_fan_full_speed_layer[current_filament_id] - close_additional_fan_first_x_layers[current_filament_id], 1)) * 255.0/100.0}\n {endif}\n{endif}\n M622.1 S0\n M1002 judge_flag ventobox_replace_aux1_fan_flag\n M622 J0\n M106 P10 S{(first_x_layer_fan_speed[current_filament_id] + (additional_cooling_fan_speed[current_filament_id] - first_x_layer_fan_speed[current_filament_id]) * (layer_num + 1 - close_additional_fan_first_x_layers[current_filament_id]) / max(additional_fan_full_speed_layer[current_filament_id] - close_additional_fan_first_x_layers[current_filament_id], 1)) * 255.0/100.0}\n M623\n;not reset fan\n{elsif (layer_num + 1 == max(close_additional_fan_first_x_layers[current_filament_id] + 1, additional_fan_full_speed_layer[current_filament_id]))}\n{if (overall_chamber_temperature < 40)}\n ;updata chamber autocooling in Xth layer\n {if (min_vitrification_temperature <= 50)}\n {if (nozzle_diameter_at_nozzle_id[current_nozzle_id] == 0.2)}\n M142 P1 R30 S40 U{max_additional_fan/100.0} V1.0 O45; set PLA/TPU ND0.2 chamber autocooling\n {else}\n M142 P1 R30 S40 U{max_additional_fan/100.0} V1.0 O45; set PLA/TPU ND0.4 chamber autocooling\n {endif}\n {else}\n ;not reset filter fan in Xth layer\n {endif}\n{else}\n ;not reset filter fan in Xth layer\n{endif}\n M622.1 S0\n M1002 judge_flag ventobox_replace_aux1_fan_flag\n M622 J0\n M106 P10 S{additional_cooling_fan_speed[current_filament_id]*255.0/100.0}; set left aux fan\n M623\n;not reset fan\n{endif}\n\n; update layer progress\nM73 L{layer_num+1}\nM991 S0 P{layer_num} ;notify layer change\n\n"
}