[REMAP FOR M6] Why does linuxcnc run the .ngc file on startup?

You have to test for milltask mode in ypur remap and return if it is not so it doesnt run the remap and move the machine. When Lcnc loads a file it is in preview mode. Thats the best way I can explain it. Maybe someone can chime in.

Hi,
but i use to .ngc file... Where should I add the part you mentioned?

 

/Edit   Sorry I didnt see that. Your remap line up farther didnt show it.

Unrelated:  Note that the FEATURES tag in the [RS274NGC] Section does no longer work in Version 2.8 and up.
linuxcnc.org/docs/html/config/ini-config...l#gcode:ini-features

mugurlu wrote:

Hi,
but i use to .ngc file...

Code:

REMAP=M6 modalgroup=6 prolog=change_prolog ngc=tool_change epilog=change_epilogWhere should I add the part you mentioned? [code]if self.task==0:      return INTERP_OK  

[/code]

The way to address this issue is to test in your procedure whether it executes in preview or execution mode. This can be checked for by testing the    predefined named parameter  - it will be 1 during actual execution and 0 during preview. See configs/sim/axis/remap/manual-toolchange-with-tool-length-switch/nc_subroutines/manual_change.ngc for a complete usage example.Within Embedded Python, the task instance can be checked for by testing self.task - this will be 1 in the milltask instance, and 0 in the preview instance(s).

if [[#<_task> GT 0]

This should be true if it is in milltask. Maybe check if it is less than 1 (preview mode), then exit. I think thats how its done in ngc remap.
Something like that. Not 100% sure as I have not done an NGC remap, I only have done python remaps.