M30 Question

[cbb1962]

I want to change the ending coordinates when my machine ends a program. I know its probably something really simple, I think the M30 command is how to do this, but the documentation is not really clear as to how it is set up. I have probably overlooked a really simple solution.

[Gary Campbell]

If there is not a file named "mfunct30.mac" in your cncm folder, make one.
Once made enter these lines:

M25 ;lifts head
G0 X## Y## ;where the ##'s are the X & Y coords that you wish the head to rapid to

[cbb1962]

That was what I was looking for. Thanks!

[cbb1962]

I'm having some trouble with the M30. At the end of the program, it doesn't execute the M30.

This is my Mfunc30:

Code: Select all

M25 ;lifts head
G53 X23.7 Y35.8

If I call the M30 from the MDI it executes correctly.

This is the end of a program:

[cncsnw]

Add a G90 with the G53 in your macro.

The codes at the end of your program left the mode incremental (G91). G53 does not work in G91 mode.