ElmoMC SimplIQ Digital Servo Drives-Solo Trombone Installation Guide - Manual (Page 70)

Solo Trombone Installation Guide Technical Specifications
MAN-SOLTROIG (Ver. 1.203)
www.elmomc.com
70
4.5.2. Velocity Loop
Feature Details
Controller type PI
Velocity control • Fully digital
• Programmable PI and FFW control filters
• "On-the-fly" gain scheduling
• Automatic, manual and advanced manual tuning
Velocity and position feedback
options • Incremental Encoder
• Absolute encoder (optional)
• Digital Halls
• Interpolated Analog (Sine/Cosine) Encoder
(optional)
• Resolver (optional)
• Tachometer and Potentiometer (optional)
Note: With all feedback options, 1/T with automatic
mode switching is activated (gap, frequency and
derivative).
Velocity loop bandwidth < 350 Hz
Velocity sampling time 140 to 200 µsec (2x current loop sample time)
Velocity sampling rate Up to 8 kHz; default 5.5 kHz
Velocity command options • Analog
• Internally calculated by either jogging or step
Note: All software-calculated profiles support
on-the-fly changes.