Rockwell Automation 8520 9/Series CNC Lathe - Manual (Page 194)

Running a Program
Chapter 7
7-18
(1) Pressing
When you press the button, motion of the cutting tool
decelerates and stops, and the control stops automatic operation. If you
press the button during a dwell, the dwell is interrupted and
any remaining time/revolutions for the dwell are stored for later execution.
(2) Execution of an M00 or M01 in a Part Program
Execution of: Description:
M00 the control stops automatic operation after it executes the
remaining commands in the M00 block.
M01 if the OPTIONAL STOP condition is set to ON, the control stops
automatic operation after it executes the remaining commands in
the M01 block. If the OPTIONAL STOP condition is set to OFF,
the M01 is ignored and the control continues executing the part
program as normal. The optional stop condition may be turned off
or on using the Front Panel feature, or through a switch installed
by your system installer.
(3) Entering a Sequence Stop Number
To interrupt execution at a specific block in the part program, use the
sequence stop feature described on page 7-2. The control stops automatic
operation after it completes the commands in the designated block.
(4) Feedhold Status
Your system installer may have written PAL to allow the activation of a
feedhold state through the use of a button or switch. When activated the
control decelerates all moving axes to a feedrate of zero until the feedhold
state is deactivated. For details on using feedhold, refer to documentation
provided by your system installer.
QuickCheck is a basic syntax checker for a part program. It checks that
proper format and syntax have been followed during programming. No
actual axis motion is produced in QuickCheck mode. The QuickCheck
feature is also available with an optional graphics feature.
If you use the graphics feature, refer to chapter 8 for QuickCheck with
graphics. If you are using a dual-processing system, refer to page 30-4 for
details about how the systems differ.
To use the QuickCheck feature as described below without graphics, the
graphics option must be disabled as described in chapter 8.
7.7.1
QuickCheck