
19. AUTOMATIC OPERATION
B–63172EN/01
NC FUNCTION
112
Automatic operation is stopped after executing the M00 (program stop)
commanded block. When the optional stop switch on the operator’s panel
is turned on, the M01 (optional stop) commanded block is executed and
the automatic operation stops.
The automatic operation can be restarted by the cycle start button.
M02 or M30 marks the end of a main program. After a block in which
M02 (end of program) or M30 (end of tape) is specified is executed,
automatic operation is stopped, and the CNC is placed in the reset state.
The CNC can be brought to an automatic operation hold status by pressing
the feed hold button on the operator’s panel. When feed hold is
commanded during motion, it decelerates to a stop.
Automatic operation can be restarted by the cycle start button.
The automatic operation can be ended in a reset status by the reset button
on the MDI panel or by the external reset signal, etc. When reset is
commanded during motion, it decelerates to a stop.
During automatic operation, tool can be adjusted by the manual pulse
generator without changing the mode. The pulse from the manual pulse
generator is added to the automatic operation command and the tool is
moved for the recommended pulses.
The work coordinate system thereafter is shifted for the pulse commanded
value. Movement commanded by handle interruption can be displayed.
19.5
AUTOMATIC
OPERATION STOP
19.5.1
Program Stop
(M00, M01)
19.5.2
Program End
(M02, M30)
19.5.3
Feed Hold
19.5.4
Reset
19.6
MANUAL
INTERRUPTION
DURING AUTOMATIC
OPERATION
19.6.1
Handle Interruption