Rockwell Automation 8520-ARM2 9/Series CNC AMP Reference Manual Documentation Set - Manual (Page 142)

Zone/Overtravel Parameters
Chapter 6
6-16
Interference checking parameters help prevent different process axes from
colliding with each other. Interference axes decelerate to a stop when
position to a location where they will collide. Before using these
parameters, you must configure your machine coordinate values to have
the same machine zero points for both processes.
The following parameters are related to axis interference checking and
apply to the Dual Process controls only:
Subsection: Page:
First Interference Check Axis 6-16
Second Interference Check Axis 6-17
Interference Axes Orientation 6-18
Maximum Interference Check Zones 6-19
Function
Use this parameter to specify the first axis you will check for the current
process. The first axis is usually the infeed axis and must be parallel to the
first axis of the other process.
Axis Parameter Number
Process 1 Process 2
All [20220] [21220]
Range
Selection Result Selection Result Selection Result
(a) A (f) W (k) $C
(b) B (g) X (l) $X
(c) C (h) Y (m) $Y
(d) U (i) Z (n) $Z
(e) V (j) $B (o) none
Notes
This is a per process parameter. The value set here applies to all axes
assigned to that process.
6.3
Axis Interference Checking
6.3.1
First Interference Check
Axis