ElmoMC SimplIQ Digital Servo Drives-Bell Getting Started - Manual (Page 45)

The SimplIQ for Steppers Getting Started & Tuning and Commissioning Guide
MAN-BELGS (Ver. 1.1)
45
Figure 45: Controller verification results
3.7 Fine Tuning
The Fine Tuning tab enables special enhancements to be tuned. This is not
required for all applications.
The following fine tunings are available:
Cogging compensation
Analog encoder index tuning
3.7.1 Cogging Compensation
The first compensation is for cogging. It becomes available when you check
Enable Cogging Compensation.
The cogging compensation adds a compensation torque ) ( T
θ where θ is the
motor’s electrical angle; The aim of this window is to map ) ( T
θ .
This mapping can be saved in the drive, saved to a file, or retrieved from a file.