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Bug: on Tevo Tornado nozzle and bed are turned off on start.

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Changed "[extruder0_temperature]" to "{material_print_temperature}", because "[extruder0_temperature]" is replaced by an empty string in actual g-code generated by Cura 3.6.
Generated g-code is turn off heating at all on mine Tornado right before cleaning nozzle which is harmful and unacceptable...

Bad g-code example:

M104 S
M109 S
M109 R
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Arseniy Pavlenko 2019-02-25 21:32:24 +03:00 • committed by GitHub
parent 889bc8a529
commit 5a7be399f6
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
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resources/definitions/tevo_tornado.def.json
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@ -88,7 +88,7 @@
"default_value": "RepRap (Marlin/Sprinter)"
},
"machine_start_gcode": {
"default_value": "; start_gcode\nM117 Start Clean ; Indicate nozzle clean in progress on LCD\n;\nM104 S[extruder0_temperature] \nM109 S[extruder0_temperature] \nM109 R[extruder0_temperature] \n;\nM107 ; Turn layer fan off\nG21 ; Set to metric [change to G20 if you want Imperial]\nG90 ; Force coordinates to be absolute relative to the origin\nG28 ; Home X/Y/Z axis\n;\nG1 X3 Y1 Z15 F9000 ; Move safe Z height to shear strings\nG0 X1 Y1 Z0.2 F9000 ; Move in 1mm from edge and up [z] 0.2mm\nG92 E0 ; Set extruder to [0] zero\nG1 X100 E12 F500 ; Extrude 30mm filiment along X axis 100mm long to prime and clean the nozzle\nG92 E0 ; Reset extruder to [0] zero end of cleaning run\nG1 E-1 F500 ; Retract filiment by 1 mm to reduce string effect\nG1 X180 F4000 ; quick wipe away from the filament line / purge\nM117 End Clean ; Indicate nozzle clean in progress on LCD\n;\nM117 Printing...\n; Begin printing with sliced GCode after here\n;"
"default_value": "; start_gcode\nM117 Start Clean ; Indicate nozzle clean in progress on LCD\n;\nM104 S{material_print_temperature} \nM109 S{material_print_temperature} \nM109 R{material_print_temperature} \n;\nM107 ; Turn layer fan off\nG21 ; Set to metric [change to G20 if you want Imperial]\nG90 ; Force coordinates to be absolute relative to the origin\nG28 ; Home X/Y/Z axis\n;\nG1 X3 Y1 Z15 F9000 ; Move safe Z height to shear strings\nG0 X1 Y1 Z0.2 F9000 ; Move in 1mm from edge and up [z] 0.2mm\nG92 E0 ; Set extruder to [0] zero\nG1 X100 E12 F500 ; Extrude 30mm filiment along X axis 100mm long to prime and clean the nozzle\nG92 E0 ; Reset extruder to [0] zero end of cleaning run\nG1 E-1 F500 ; Retract filiment by 1 mm to reduce string effect\nG1 X180 F4000 ; quick wipe away from the filament line / purge\nM117 End Clean ; Indicate nozzle clean in progress on LCD\n;\nM117 Printing...\n; Begin printing with sliced GCode after here\n;"
},
"machine_end_gcode": {
"default_value": ";\n; end_gcode\nG92 E0 ; zero the extruded length\nG1 E-5 F9000 ; retract\nM104 S0 ; turn off temperature\nM140 S0 ; turn off bed\nG91 ; relative positioning\nG1 E-1 F300 ; retract the filament a bit before lifting the nozzle, to release some of the pressure\nG1 Z+20 E-5 X-20 Y-20 F7200 ; move Z up a bit and retract filament even more\nG1 X320 Y150 F10000 ; move right mid\nM107 ; turn off layer fan\nM84 ; disable motors\nG90 ; absolute positioning\n;\n;EOF"