Rockwell Automation 8520-GUM 9/Series CNC Grinder Operation and Programming Manual Documentation Set - Manual (Page 664)

Paramacros
Chapter 20
20-20
Value of Parameter Result
0 Single block mode can be activated and M-codes are executed at the
beginning of the program block’s execution.
1 Single block mode requests are ignored and M-codes are executed at
the beginning of the program block’s execution.
2 Single block mode can be activated and M-codes are executed after
the complete execution of the other commands in the block.
3 Single block mode requests are ignored and M-codes are executed
after the complete execution of the other commands in the block.
#3004
Block Execution Control 2
Use this parameter to determine whether a cycle stop request is 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.
Table 20.F shows the results of the different values for parameter #3004.
If cycle stop, feedrate override, or exact stop mode is ignored, the control
does not allow the feature to be used. If they are recognized, the feature
can be activated in the normal manner.
Table 20.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