Clearing Mach3 Spindle Calibration Parameters

Description of the problem:
The 0-10VDC spindle speed signal is not linear. It doesn't change consistently with commanded RPM.
 
Solution:
At some point the spindle was calibrated in Mach3. MachMotion motion controllers do not  require calibration.
 

To clear spindle tuning parameters in Mach3:

  1. Close Mach3
  2. Open C:\Mach3\macros\[your profile]
  3. Delete the highlighted files
  4. When Mach3 is restarted the calibration will be gone
Mach3-Macros-Spindle-Calibration.png
 
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