Rockwell Automation 8520 9/Series CNC Lathe - Manual (Page 693)

Paramacros
Chapter 28
28-19
#3003
Block Execution Control 1
Use this parameter to control whether the control ignores single-block
mode and to control when M-codes are executed in a block. The value of
this parameter ranges from 0 to 3, and it is a write-only parameter.
These results occur when parameter 3003 is set to the corresponding
values:
Value: Single-block mode: M-codes are executed:
0 can be activated at the beginning of the program blocks execution
1 requests are ignored
2 can be activated after the complete execution of the other commands in the
block
3 requests are ignored
#3004
Block Execution Control 2
This parameter determines whether a cycle stop request will be recognized,
whether the feedrate override switch is active, and whether exact stop
mode is available (G61 mode). The range of this parameter is from 0 to 7
and it is a write-only parameter.
NO TAG shows the results of the different values for parameter number
3004. If they are ignored, the control will not allow the feature to be used.
If they are recognized, the feature can be activated in the normal manner.
Table 28.F
Parameter 3004 Values
Value of Parameter Cycle Stop Feedrate Override Exact Stop Mode
0 Recognized Recognized Recognized
1 Ignored Recognized Recognized
2 Recognized Ignored Recognized
3 Ignored Ignored Recognized
4 Recognized Recognized Ignored
5 Ignored Recognized Ignored
6 Recognized Ignored Ignored
7 Ignored Ignored Ignored