Rockwell Automation 8520-ARM2 9/Series CNC AMP Reference Manual Documentation Set - Manual (Page 128)

Zone/Overtravel Parameters
Chapter 6
6-2
Figure 6.1 shows a typical configuration of zones and overtravels.
Figure 6.1
Overtravels and Programmable Zones
Software
overtravel
Hardware
overtravel
Limit switch
Limit switch
Z axis
travel
X axis travel
Y axis travel
Limit switch
Limit switch
Programmable
Zone 2
Programmable
Zone 3
Refer to these areas:
Parameter: Page:
programmable zones 6-3
software overtravels 6-13
interference checking 6-16