REMAP=M6 modalgroup=6 python=atc_toolchange

Hello, I'm trying to run a Python file with REMAP=M6 modalgroup=6 python=atc_toolchange, but when I start Linuxcnc, I get the message: Hard Limits Are Reset To Active! The Python file doesn't say what could be causing this. Does anyone have an example of how I can run a Python file with REMAP=M6?

I think that is just a GUI message (qtDragon?). What makes you think it is due to your remap?

Hello, yes QtDragon, Linuxcnc is running without any problems. However, as soon as I insert the line REMAP=M6 modalgroup=6 python=atc_toolchange, Linuxcnc starts with a significant delay, then displays the error message "Hard Limits Are Reset To Active!" and I can't even use it. I call this test program with M6:

import linuxcnc
import time

def atc_toolchange(**words):

s = linuxcnc.stat()

if not all(axis.homed for axis in s.axis[]): # XYZ
return linuxcnc.INTERP_OK

c = linuxcnc.command()
c.mdi("G53 G0 Z100")

while s.interp_state != linuxcnc.INTERP_IDLE:
s.poll()
time.sleep(0.05)

return linuxcnc.INTERP_OK

Thank you very much for your effort.

Have you started your config from a terminal to check for errors in the terminal output?



Also some of your remap code looks a bit odd (eg. 'linuxcnc.INTERP_OK)
You might want to have a look at some examples:
github.com/LinuxCNC/linuxcnc/blob/master...rted/python/remap.py

this is my new test file remap_m6:

#!/usr/bin/env python3
from interpreter import INTERP_OK, INTERP_EXECUTE_FINISH, INTERP_ERROR

print(">>> remap_m6.py wird geladen <<<")

def remap_m6(self, **words):
try:
tool_number = words.get('t', 1)
print(f">>> M6 Werkzeugwechsel aufgerufen: T{tool_number} <<<")
# Sofort fertig melden
yield INTERP_EXECUTE_FINISH
except Exception as e:
print("Fehler in remap_m6:", e)
yield INTERP_ERROR

yield INTERP_OK

But this is supposedly not executable?

'remap_m6' is not a Python callable function - 49:REMAP = M6 modalgroup=6 python=remap_m6

I've already made some Python scripts that work, so why is it so different when called with M6?

Can you create a small Python file (as simple as possible) that when I call it via REMAP = M6 modalgroup=6 python=remap_m6 , for example, only moves the Z-axis by 10mm