Rockwell Automation GMLC Reference Manual - Manual (Page 113)

Publication GMLC-5.2 - November 1999
76 Configuring Axis Use
Offset
If you selected backlash compensation, type a value equal to the distance,
in servo axis position units:
• the axis should overshoot when approaching the destination position
from the opposite direction (for Positive Approach or Negative
Approach), or
• to add/subtract from the axis’ absolute position whenever the axis
changes direction (Load Reversal).
Average Velocity Timebase
Type the time, in seconds, over which the controller will take 10 sample
velocity readings as a basis for computing average velocity.
Defining Homing
The Defining Homing page is where you configure default homing
settings for a physical axis. When a Home Axis block executes, with
Configured selected, the settings made in this page control homing.