Main temperature in 1.6.3

[bigsub]

Hi to all,
I'm using kiss, with discret success, but I noticed a particular on the main temperature.
Besides I've specified a main temperature, the endder 3 pro run always at the 1st layer temperature.
In the material tab I specify 200 for main and 215 for the 1st layer, for PLA.
In the output gcode, I notice only an M104/M109 on the start gcode, while I attend similar command after the 1s layer.
What could be the cause?

Then in the printer gcode tabs I setup that.

Prefix:
G90 ; coordinate assolute
G21 ; unità di misura in mm
G28 ; homing X Y e Z
M106 ; accende la ventola
M190 S<BED> ; preriscalda il piatto
M104 S<TEMP> T<EXT+0> ; imposta la temp dell'ugello
M109 S<TEMP> T<EXT+0> ; attende che l'ugello arrivi alla temp impostata
G1 Z1 F1000 ; alza la Z di 1mm alla velocità di 16mm/s
G1 E10 F100 ; estrude 10mm di filamento a 1.6mm/s
G92 E0 ; resetta la lunghezza di estrusione

Preheat:
blank

Select new ext and warm:
T<EXT+0> ; seleziona l'ugello
M104 S<TEMP> T<EXT+0> ; imposta la temp dell'ugello
M109 S<TEMP> T<EXT+0> ; attende che l'ugello arrivi alla temp impostata

Warm same ext/Cool same ext and Cool and retire...(all the same value):
T<EXT+0>

N layers:
blank

Postfix:
M107 ; spegne la ventola
M104 S0 T<EXT+0> ; spegne riscaldamento ugello
M190 S0 ; spegne riscaldamento piatto
M300 S100 P300 ; segnale acustico
G1 X100 Y100 Z200 F1000 ; sposta il carrello in questa posizione
M84 ; spegne TUTTI i motori

Pause and res:
blank

[pjr]

Hi

Can you please zip up the sliced G-code and attach it to a new post?

I can then have a look to see what is happening.

TIA

Peter

[bigsub]

Here it is a gcode file.
Many thanks

[pjr]

Settings/Printer G-code/Cool Same Ext tab.

You need to have

Code: Select all

M104 S<TEMP> T<EXT+0>

in that section.

The relevant G-code at the start of layer 2:

Code: Select all

; BEGIN_LAYER_OBJECT z=0.425 z_thickness=0.200
;
; *** Cooling Same Extruder (1) to 200 C ***
T0
;

so you are actually doing a tool change rather than cooling.

Peter

[bigsub]

Good morning, I solved.
Thanks.