ElmoMC SimplIQ Digital Servo Drives-Trombone Installation Guide - Manual (Page 72)

Trombone Installation Guide Technical Specifications
MAN-TROIG (Ver. 1.403)
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72
4.5. Control Specifications
4.5.1. Current Loop
Feature Details
Controller type Vector, digital
Compensation for bus voltage variations On-the-fly automatic gain scheduling
Motor types • AC brushless (sinusoidal)
• DC brushless (trapezoidal)
• DC brush
• Linear motors
• “Voice” coils
Current control • Fully digital
• Sinusoidal with vector control
• Programmable PI control filter based on a
pair of PI controls of AC current signals and
constant power at high speed
Current loop bandwidth < 2.5 kHz
Current loop sampling time Programmable 100 to 200 µsec
Current loop sampling rate Default 10 kHz