G28 U5 W5
Incremental axis move with the commanded values but no home return!
Instead immediate return move with the commanded values.
General remark:
G28 / G30 are titled as "Zero Return", in the Programming Guide description "Machine Home" and " Home Position" is used. G28 moves the axes to the machine coordinate value zero. But the home position must not be value zero, since we can set "Home Offset" values in the "Control Configuration" of Mach4. This should be pointed out in the guide book.
If you program:
G28 U0 W0
No axis move at all.
G28 U5 W5
Incremental axis move with the commanded values but no home return!
Instead immediate return move with the commanded values.
General remark:
G28 / G30 are titled as "Zero Return", in the Programming Guide description "Machine Home" and " Home Position" is used. G28 moves the axes to the machine coordinate value zero. But the home position must not be value zero, since we can set "Home Offset" values in the "Control Configuration" of Mach4. This should be pointed out in the guide book.