Rockwell Automation 8520-GUM 9/Series CNC Grinder Operation and Programming Manual Documentation Set - Manual (Page 676)

Paramacros
Chapter 20
20-32
#5500 to 5508
In-Process Dresser Parameters
Use these parameters to assign values to the in-process dresser operation.
These parameters are read/write. Details on what these parameters
represent to the in-process dresser are covered in chapter 21. The
in-process dresser parameters accessible through paramacros are:
*5500 New Wheel Diameter
*5501 Warning Wheel Diameter
*5502 Minimum Wheel Diameter
*5503 Maximum Wheel Speed (RPM)
*5504 Dresser Roll Diameter
*5505 Dresser Amount Per Rev
**5506 Dresser Retract Distance
*5507 Dresser Surface Speed Ratio
**5508 Current Wheel Diameter
5509 Wheel Width
* These parameters take effect immediately when changed.
** These parameters do not take effect until the next time the in-process dresser is turned on.