
Running a Program
Chapter 7
7-24
Figure 7.5
Automatic Mode
S_____M_____
G92 X ____ Z ____
T _________
G00_________
G01 F_______
CYCLE
START
WORK PIECE
123450
Grinding wheel
12009-I
Execution of a part program continues until the control encounters an M02
or M30. If the control does not encounter an M02 or M30 at the end of a
program, the error message “MISSING M02/M30” appears.
You can stop execution at any time by using any of the methods described
on page 7-2 or by pressing the
<EMERGENCY STOP> button.
Use the program recover feature to resume a program that was executing
and was interrupted by some means such as a control reset, E-Stop, or even
power failure in some cases.
This feature enables the control to return to the block in t he program that
execution was interrupted at. This is done without the need for the
operator to remember the block that was interrupted or the need to
re-execute all of the prior blocks to reestablish modal operating conditions.
When you preform a program recover, the control automatically returns the
program to the beginning of the block that was i nterrupted. In the case of
power fail, the control even reselects the program as active.
7.8
Interrupted Program
Recover{RESTRT
PRGRAM}
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