Resolving Servo Feedback Choices >

This PowerPoint presentation explains the differences between different types of servo motor feedback devices, including: The differences between absolute and incremental devices. The differences between analog and digital devices. Typical…

Scoping the Resolver or Sine Encoder Signal Amplitude in AKD >

First to review what F402 means: Analog signal amplitude for resolver or sine encoder feedback is out of range, either too low or too high. To troubleshoot: Check primary feedback (X10 connection), for resolver and sine/cos encoder only.

AKD Parameter FB1.ENCRES Setting for Resolver >

The setting for FB1.ENCRES (Rotary Encoder Resolution) for a resolver is set automatically in Workbench to a value of 32768 * FB1.POLES.  So it is set to 65536 for a 2-pole resolver or 131072 for a 4-pole resolver.  A resolver does not have…

Resolver Feedback >

Table of Contents General Designs Application Resolver Specification for AKD Resolver Specification for S300/S700