Rockwell Automation 8520-ARM2 9/Series CNC AMP Reference Manual Documentation Set - Manual (Page 450)

Power-up G-code Parameters
Chapter 19
19-18
Function
Use this parameter to select the default G-code for modal group 24. The
selected G--code specifies the type of acc/dec mode (Linear, S--Curve, or
Acc/Dec Disabled) is active.
Lathe
A
Lathe
B
Lathe
C
Mill
Control
Active Mode
G47 G47 G47 G47 Linear ACC/DEC
G47.1 G47.1 G47.1 G47.1 S--Curve ACC/DEC
G47.9 G47.9 G47.9 G47.9 ACC/DEC Disabled
Axis Parameter Number
Single Process Process 1 Process 2
All [540] [20540] [21540]
Range
Selection Result
(a) G47 (Linear ACC/DEC)
(b) G47.1 (S--Curve ACC/DEC)
(b) G47.9 (ACC/DEC Disabled)
Notes
This is a global parameter; the value set here applies to all axes.
For dual--processing controls, this is a per process parameter. The value set
in the parameter applies to all of the axes assigned to that process.
Important: G47.9 is only programmable in AMP, not on the control via a
part program block.
END OF CHAPTER
19.17
PTO ACC/DEC Mode