Rockwell Automation 8520-ARM2 9/Series CNC AMP Reference Manual Documentation Set - Manual (Page 317)

Acc/Dec Parameters
Chapter 10
10-21
Function
Use this parameter to select the maximum jerk for each axis used in a
G48.5 block. This parameter is only used when in S--Curve Acc/Dec
(G47.1) mode and when in one of the following modes: Positioning (G00)
and Exact Stop (G09/nonmodal and G61/modal). Programming G48.5
values that are out of range generates the decode error, “RAMP/JERK
OUT OF RANGE”.
Axis Jerk is also used at PTO to allocate the per axis S--Curve filter size
buffer, with a minimum size of 2 iterations (0.04 sec) and a maximum size
of 60 iterations (1.20 sec).
Axis Parameter
Number
Axis Parameter
Number
(1) [1214] (7) [7214]
(2) [2214] (8) [8214]
(3) [3214] (9) [9214]
(4) [4214] (10) [10214]
(5) [5214] (11) [11214]
(6) [6214] (12) [12214]
Range
0.00000 to 1,000,000.0000 mm/sec/sec/sec
or
0.00000 to 1,000,000.0000 deg/sec/sec/sec
or
0.0000 to 39370.0787 in/sec/sec/sec
Notes
This parameter must be set independently for each axis.
Use this equation to calculate the Axis Jerk value:
10.11
Axis Jerk