Mitsubishi Electric MELDAS C6 Programming Manual page 219

13. Program Support Functions
(4) The tool nose position where the tool offset and other such factors are not considered is
indicated as the end point position. The tool reference point position with consideration given
to tool offset is indicated for the machine coordinates, work coordinates and skip coordinates.
[Input coordinates
of skip signal]
The position of the skip signal input coordinates is the position in the work coordinate system.
The coordinates in variable numbers #5061 to #5064 memorize the moments when the skip
input signal during movement was input and so they can be read at any subsequent time. For
further details, reference should be made to the section on the skip function.
Skip signal
G31
F (feedrate)
211
13.5 User macro specifications
W
[Work
coordinates]
M
[Machine coordinates]
For " ", check stop and then proceed to read.
For " ", reading is possible during movement.
Work coordinate
system
Machine coordinate
system