Rockwell Automation 8520-ARM2 9/Series CNC AMP Reference Manual Documentation Set - Manual (Page 494)

Tool Offset Parameters
Chapter 22
22-22
Function
Use this parameter to specify the maximum value that a Wear Offset may
contain. This value represents the absolute maximum value per table for
all tool offsets in that table.
If the operator enters: then:
a positive number greater than the maximum value the control generates the error message:
a negative number less than the negative of the
maximum value
“OFFSET EXCEEDS MAX VALUE”
Refer to your programming and operation manual for more information.
Axis Parameter Number
Mill Lathe
All [246](single process)
[20246] (process 1)
[21246] (process 2
—
(1) [1412]
(2) [2412]
(3) [3412]
(4) [4412]
(5) [5412]
(6) [6412]
(7) [7412]
(8) [8412]
(9) [9412]
(10) [10412]
(11) [11412]
(12) [12412]
Range
0.000000 to 390.000000 inches/9906.0000 mm
Notes
For mill applications, this parameter is global; the value set here applies to
all axes. For dual processing mill controls, this is a per process parameter.
The value set in the parameters applies to all of the axes assigned to that
process.
For lathe applications, set this parameter independently for each axis.
22.21
Maximum +/- Wear Offset