Rockwell Automation 8520 9/Series CNC Lathe - Manual (Page 178)

Running a Program
Chapter 7
7-2
When the MISCELLANEOUS FUNCTION LOCK is made active, the
control displays M-, second auxiliary functions (B-codes), S-, and T-codes
in the part program and activates the corresponding Tool Wear Offset,
except for M00, M01, M02, M30, M98, M99, and M100-M199.
M100-M199 are process synchronization codes for dual-process systems.
To activate the MISCELLANEOUS FUNCTION LOCK feature, your
system installer may have installed a switch corresponding to the
MISCELLANEOUS FUNCTION LOCK feature (refer to documentation
prepared by your system installer), or use the
{FRONT PANEL}
softkey
(chapter 3.3).
Use this feature to cause automatic program execution to stop after a
specified block. This block is determined by assigning its sequence
number (N-word) as the sequence stop block. This sequence number may
be entered before or after part program execution begins. If this sequence
number is entered after program execution begins, it must be entered
before the control has executed that block. If it is not entered before the
block is executed, it is ignored and execution continues as normal.
Automatic execution stops after the sequence stop block is completed. The
control is placed in cycle stop. To resume execution from the current
position in the program, press the
<CYCLE START>
button.
Important: Once you enter a sequence stop number for a program, it
remains active for all programs that are executed until it is replaced with a
different sequence stop number, or power is lost. Not entering a value for
the sequence stop number or entering a value of zero results in the
sequence stop function being canceled.
If you call a subprogram or macro that also contains a sequence number
that corresponds to the sequence stop number, program execution stops in
the subprogram or macro at the corresponding sequence number.
To enter a sequence number to stop execution:
1. Press the
{PRGRAM MANAGE}
softkey. A program must already have
been selected for automatic execution as described in chapter 7.
(softkey level 1)
PRGRAM
MANAGE
OFFSET MACRO
PARAM
PRGRAM
CHECK
SYSTEM
SUPORT
FRONT
PANEL
ERROR
MESAGE
PASS-
WORD
SWITCH
LANG
7.1.2
Miscellaneous Function
Lock
7.1.3
Sequence Stop {SEQ STOP}