Rockwell Automation 8520-ARM2 9/Series CNC AMP Reference Manual Documentation Set - Manual (Page 485)

Tool Offset Parameters
Chapter 22
22-13
Function
Use this parameter to determine what offset table is modified by the G37
skip cycles. A choice of the wear table or the geometry table is provided.
For lathe controls, the value always modifies the tool length data for the
axis programmed in the G37 block.
For mill controls, the value modifies the tool length data if the axis
programmed in the G37 block is the tool length axis. If some axis other
than the tool length axis is programmed in the G37 block, the tool radius
value is modified in the table.
Selecting this parameter as “WEAR_OFFSET” causes the wear offset table
to be altered after execution of a G37 block. Selecting this parameter as
“GEOM_OFFSET” causes the geometry offset table to be altered after
execution of a G37 block.
Parameter Parameter Number
Single Process Process 1 Process 2
Target Offset for Skip 01 [214] [20214] [21214]
Target Offset for Skip 02 [215] [20215] [21215]
Target Offset for Skip 03 [216] [20216] [21216]
Target Offset for Skip 04 [217] [20217] [21217]
Range
Selection Results
(a) Wear Offset
(b) Geom Offset
Notes
These are global parameters; the value set here applies to all axes.
For Dual Processing controls, this is a per process parameter. The value set
in the parameters applies to all of the axes assigned to that process.
These parameters are not available for grinder applications.
22.11
Target Offset For Skip
01 - 04