Rockwell Automation 8520-ARM2 9/Series CNC AMP Reference Manual Documentation Set - Manual (Page 600)

Adaptive Feed & Depth Parameters
Chapter 32
32-14
Selecting the From Probe option with this parameter will cause the servo
position loop to be closed by the adaptive depth probe (once it has fired)
when performing an adaptive depth move (G26). All other non G26
moves will use normal adaptive depth axis encoder feedback. The From
Probe option allows you to take advantage of any positioning accuracy
gained by the adaptive depth probe.
Axis Parameter Number
Single Process Process 1 Process 2
All [632] [20632] [21632]
Range
Selection Result
(a) From Probe
(b) From Axis
Notes
This parameter applies to the axis performing the adaptive depth operation.
When the From Probe option is selected programming of the G26 block
hole depth (axis integrand word) can be done using the resolution of the
probe. Keep in mind the axis letter/integrand programing resolution is
determined in the Axis Program Format Parameter group. The integrand
word uses the same format as defined for the axis word. You should
configure the axis word format to the resolution of the adaptive depth
probe. This allows you to use the adaptive depth probes greater resolution
and truncates the extra resolution when programmed for non-adaptive
depth moves.
END OF CHAPTER