Mitsubishi Electric MELDAS C6 Instruction Manual page 249

(6) Precautions
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2. Screen Operation of A985GOT
(1) If menu key STANDARD
drawing is interrupted. The drawing resumes when the selected function is finished.
In trace mode, the part that would be drawn during the interruption is not drawn.
(2) In trace or check mode, drawing will continue even if the screen changed to other function
screens.
(3) All graphics are erased if the function key
also cleared.
(4) In check mode, machine operation switches such as external mirror image are validated
only if set before starting a check.
(5) If the automatic start button is pressed during checking, operation alarm "EXECUTING
PROGRAM CHECK" will occur while the button is held down, and automatic start will not be
possible.
Press the automatic start button after completion of checking or after the interruption by the
reset.
(6) If a check search or check start is attempted during automatic start or automatic operation
pause, operation alarm "PROGRAM RUNNING" will occur, and the search or start will not
be possible.
(7) Drawings in the check function are made only according to the NC internal operation results,
so drawing is not possible for commands requiring machine movement.
(8) The various data set during checking and in the program are handled as follows:
1) Workpiece offset, common variables and local variables
Data before checking is not saved.
2) Tool compensation amounts
Data before checking is not saved.
3) Parameters
Data before checking is not saved.
(9) Checking finish
1) Execution of an M00/M01 command causes "PROGRAM STOP".
(Note) When M01 is executed, drawing will stop regardless of whether the optional stop
switch signal is ON or OFF.
2) Execution of an M02/M03 command causes "PROGRAM CHECK END".
(Note) The tape is not rewound in the tape mode.
3) The checking is terminated by resetting, pressing
(Note) If a program error occurs, cancel the error by one of the operations above.
search engine
2.8 Graphics
SCALE
or is selected during drawing in trace or check mode, the
F0 is pressed. The trace and check modes are
I - 234
TRACE
, or pressing F0 .