beautypg.com

Rockwell Automation 8520 9/Series CNC Lathe User Manual

Page 200

background image

Running a Program

Chapter 7

7-24

Command:

Process:

CYCLE START begins part program execution
CYCLE STOP

stops part program execution

WARNING: Always test a program prior to automatic

operation. Always verify that the workspace is clear and all

safety features are intact before pressing

.

Figure 7.4

Automatic Mode

S_____ M _____

G92 X ____ Z ____

D _________

G00_________

G01 F_______

CUTTING TOOL

CYCLE

START

WORK PIECE

12345

0

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 7-6 or by pressing the

button.